This document presents a proposed system for e-payments and transactions using QR codes. It begins with an introduction on the growth of e-commerce and issues with online payments like credit card fraud. It then proposes an alternative method using QR codes for e-payments. The methodology section describes analyzing the existing system using the Unified Modeling Language (UML), including use case and entity relationship diagrams. It also covers designing a prototype mobile application. The results section discusses testing the prototype app with students and positive user feedback. In conclusion, the proposed system provides secure e-payments using QR codes scanned with mobile phones.
An IT Application for Student's Access to Services in a University Establishmentrahulmonikasharma
We present in this paper an IT Application for student's multiservice access in an university establishment. This application is based on the OrBAC model of access control and the contactless smartcard technology. A case study of this application is presented with some specifications and deployment scenarios.
This document provides an overview of the role of information technology in Life Insurance Corporation of India (LIC). It discusses how LIC has implemented information technologies like databases, groupware software, mapping, call centers, video conferencing, intranets and the internet across various functional areas including marketing, underwriting and claims processing. The implementation of these technologies has helped improve efficiency, reduce costs and enhance customer service for LIC.
This document describes an in-house file tracking system designed for large organizations. The system digitalizes the traditional paper-based method of tracking files as they are transferred between departments. It uses barcodes to uniquely identify files and track their status and location. The system is built using web technologies like Python for the backend and has a multi-layer architecture. It includes interfaces for logging in, viewing files, creating new files, and dispatching files between departments. The system aims to automate file tracking to reduce delays and improve workflow across an organization.
Design and implement a new secure prototype structure of e-commerce system IJECEIAES
The huge development of internet technologies and the widespread of modern and advanced devices lead to an increase in the size and diversity of e-commerce system development. These developments lead to an increase in the number of people that navigate these sites asking for their services and products. Which leads to increased competition in this field. Moreover, the expansion in the size of currency traded makes transaction protection an essential issue in this field. Providing security for each online client especially for a huge number of clients at the same time, causing an overload on the system server. This problem may lead to server deadlock, especially at rush time, which reduce system performance. To solve security and performance problems, this research suggests a prototype design for agent software. This agent will play the role of broker between the clients and the electronic marketplace. This is done by providing security inside the client device and converting the client’s order into a special form which is called a record form to be sent to the commercial website. Experimental results showed that this method increase system performance in terms of page loading time, transaction processing and improves the utilization of system resources.
This document describes the design and implementation of an automated attendance monitoring system using ARM Cortex-M3 microcontroller. The system uses RFID modules to track student attendance. Attendance records are sent from the microcontroller to a computer system running a Visual Basic application, which stores attendance data and allows it to be viewed and printed. The system provides a more efficient alternative to manual attendance tracking and record keeping.
Thriving information system through business intelligence knowledge managemen...IJECEIAES
In the current digitalization dilemma of an organization, there is a need for the business intelligence and knowledge management element for enhancing a perspective of learning and strategic management. These elements will comprise a significant evolution of learning, insight gained, experiences and knowledge through compelling theoretical impact for practitioners, academicians, and scholars in the pertinent field of interest. This phenomenon occurs due to digitalization transformation towards industry revolution 5.0 and organizational excellence in the information system area. This research focuses on the characteristic of a comprehensive performance measure perspective in an organization that conceives information assessment and key challenges of Business Intelligence and Knowledge Management in perceiving a relevant organizational excellence framework. The dynamic research focusing on the decision-making process and leveraging better knowledge creation. The future of organization excellence seemed to be convergent in determining the holistic performance measure perspective and its factors towards industry revolution 5.0. The research ends up with a typical basic excellence framework that will mash up some characteristics in designing an organizational strategic performance framework. The output is a conceptual performance measure framework for a typical decision-making application for organizational strategic performance management dashboarding.
IRJET- Logistics Network Superintendence Based on Knowledge EngineeringIRJET Journal
This document describes a proposed web-based system for automatically predicting demand using machine learning. The system would collect input data from companies, preprocess the data, train machine learning models on historical data, and use the models to predict future demand values. The predictions would be presented to users in tables, graphs and charts for easy interpretation. The system aims to more accurately and efficiently predict demand compared to traditional manual methods, in order to help companies with planning and goal-setting.
An IT Application for Student's Access to Services in a University Establishmentrahulmonikasharma
We present in this paper an IT Application for student's multiservice access in an university establishment. This application is based on the OrBAC model of access control and the contactless smartcard technology. A case study of this application is presented with some specifications and deployment scenarios.
This document provides an overview of the role of information technology in Life Insurance Corporation of India (LIC). It discusses how LIC has implemented information technologies like databases, groupware software, mapping, call centers, video conferencing, intranets and the internet across various functional areas including marketing, underwriting and claims processing. The implementation of these technologies has helped improve efficiency, reduce costs and enhance customer service for LIC.
This document describes an in-house file tracking system designed for large organizations. The system digitalizes the traditional paper-based method of tracking files as they are transferred between departments. It uses barcodes to uniquely identify files and track their status and location. The system is built using web technologies like Python for the backend and has a multi-layer architecture. It includes interfaces for logging in, viewing files, creating new files, and dispatching files between departments. The system aims to automate file tracking to reduce delays and improve workflow across an organization.
Design and implement a new secure prototype structure of e-commerce system IJECEIAES
The huge development of internet technologies and the widespread of modern and advanced devices lead to an increase in the size and diversity of e-commerce system development. These developments lead to an increase in the number of people that navigate these sites asking for their services and products. Which leads to increased competition in this field. Moreover, the expansion in the size of currency traded makes transaction protection an essential issue in this field. Providing security for each online client especially for a huge number of clients at the same time, causing an overload on the system server. This problem may lead to server deadlock, especially at rush time, which reduce system performance. To solve security and performance problems, this research suggests a prototype design for agent software. This agent will play the role of broker between the clients and the electronic marketplace. This is done by providing security inside the client device and converting the client’s order into a special form which is called a record form to be sent to the commercial website. Experimental results showed that this method increase system performance in terms of page loading time, transaction processing and improves the utilization of system resources.
This document describes the design and implementation of an automated attendance monitoring system using ARM Cortex-M3 microcontroller. The system uses RFID modules to track student attendance. Attendance records are sent from the microcontroller to a computer system running a Visual Basic application, which stores attendance data and allows it to be viewed and printed. The system provides a more efficient alternative to manual attendance tracking and record keeping.
Thriving information system through business intelligence knowledge managemen...IJECEIAES
In the current digitalization dilemma of an organization, there is a need for the business intelligence and knowledge management element for enhancing a perspective of learning and strategic management. These elements will comprise a significant evolution of learning, insight gained, experiences and knowledge through compelling theoretical impact for practitioners, academicians, and scholars in the pertinent field of interest. This phenomenon occurs due to digitalization transformation towards industry revolution 5.0 and organizational excellence in the information system area. This research focuses on the characteristic of a comprehensive performance measure perspective in an organization that conceives information assessment and key challenges of Business Intelligence and Knowledge Management in perceiving a relevant organizational excellence framework. The dynamic research focusing on the decision-making process and leveraging better knowledge creation. The future of organization excellence seemed to be convergent in determining the holistic performance measure perspective and its factors towards industry revolution 5.0. The research ends up with a typical basic excellence framework that will mash up some characteristics in designing an organizational strategic performance framework. The output is a conceptual performance measure framework for a typical decision-making application for organizational strategic performance management dashboarding.
IRJET- Logistics Network Superintendence Based on Knowledge EngineeringIRJET Journal
This document describes a proposed web-based system for automatically predicting demand using machine learning. The system would collect input data from companies, preprocess the data, train machine learning models on historical data, and use the models to predict future demand values. The predictions would be presented to users in tables, graphs and charts for easy interpretation. The system aims to more accurately and efficiently predict demand compared to traditional manual methods, in order to help companies with planning and goal-setting.
Software testing automation a comparative study on productivity rate of ope...Conference Papers
This document compares the productivity of two open source automated software testing tools, Robot Framework 3.0 and Katalon Studio 7.0, for testing smart manufacturing applications. Ten subject matter experts tested their productivity using each tool across various stages of the software development lifecycle. Katalon Studio 7.0 was found to be significantly more productive than Robot Framework 3.0 based on statistical analysis of the time taken using each tool. The study provides guidance for selecting automated testing tools to improve productivity for software test engineers working in smart manufacturing.
The document discusses the roles of information technology, human resource management, and e-HRM. It describes how e-HRM uses web-based technologies to integrate HR systems and activities. It also outlines some common e-HRM activities and how e-HRM can help organizations by improving transparency, services, and achieving goals. The document then shifts to discussing the roles of IT in marketing, including customer relationship management, digital marketing, internet marketing, and mobile marketing. It concludes by examining how IT can help with decision making through executive support systems, decision support systems, and management information systems.
IRJET - Municipal Corporation Complaint Management SystemIRJET Journal
This document proposes a Municipal Corporation Complaint Management System that allows citizens to register complaints online rather than visiting offices in person. It summarizes the existing manual complaint system and proposed online system. The proposed system would allow citizens to upload photos, track complaint status, and receive acknowledgment via email/text. It describes the client and admin modules, database storage, and complaint registration process. The system aims to improve communication between citizens and local government to more efficiently address issues. Future enhancements could integrate GPS to identify exact locations and automatically escalate unresolved issues.
IRJET - Automated Water Meter: Prediction of Bill for Water ConservationIRJET Journal
The document summarizes an approach for automated water meters that can help conserve water resources. It discusses how traditional manual water metering systems are labor intensive and prone to errors. Automated water meters using technologies like IoT and machine learning can help manage water resources more efficiently while reducing human intervention. The document then reviews different techniques proposed in previous research for implementing automated water metering systems, including using electronic interface modules, open source systems, convolutional neural networks for digit recognition, and systems that integrate meter reading, leakage detection, data processing and billing units.
IRJET- Optimizing Cooling Efficiency through Conformal Cooling using Moldex3D...IRJET Journal
This document discusses optimizing cooling efficiency in injection molding through conformal cooling channel design using CAE simulation software. It begins with an introduction to injection molding and how cooling time significantly impacts manufacturing costs. The document then presents a case study where conformal cooling channels were designed for an automobile mudguard traditionally made via injection molding. Simulation analysis was conducted to compare conformal cooling results to traditional cooling, finding conformal cooling reduced cooling time from 38.6 to 26.8 seconds, improved cooling efficiency from 7.37% to 89.8%, and decreased warpage and part defects. The conformal cooling design was found to optimize part quality and cooling time through more uniform heat removal.
The document proposes a finger gesture-based rating system using computer vision and cloud computing. The system would allow customers to provide ratings for products and services by holding up a corresponding number of fingers, from 1 to 5. Computer vision techniques would recognize the gesture and record the rating in a collective database in the cloud. This universal database could then provide aggregated rating data across multiple companies for improved analytics. The system aims to provide a more efficient and engaging way for customers to submit feedback compared to traditional rating methods.
This document discusses using e-management to promote personnel performance. It argues that e-management allows for quicker decision-making, improved competency through new techniques, and easier performance monitoring. The document outlines some insufficiencies of traditional management and the goals and characteristics of e-management, including reducing costs, improving services, and cancelling barriers like location and time. It presents results of a study showing people agree e-management enhances performance and control. The conclusion is that the best level of performance requires using modern means like integrated e-management systems to precisely follow performance.
IRJET- Enhanced Mobile Application for Training and Placement CellIRJET Journal
The document describes a mobile application developed to enhance the functions of training and placement cells in colleges. The application allows placement officers, faculty coordinators, and students to access training and placement information online. It facilitates tasks like maintaining student databases, sharing notifications and updates, tracking student selection by companies, and generating professional resumes. The application also incorporates quick response (QR) code-based security for employer feedback and helps students access interview preparation resources. It aims to streamline processes, improve transparency, and strengthen industry-institute collaboration for student placements.
This document describes a proposed employee monitoring system using Android smartphones. The system would allow managers to track employee phone usage such as call logs, text messages, browser history, and location via GPS. It consists of an employee app on employee phones, an admin app for managers, and a centralized server to store phone usage data. When an employee leaves an approved area, an alert is sent to managers. The system aims to reduce unauthorized phone use and help calculate employee behavior using k-means clustering. It provides a more secure alternative to existing systems by using 3G networks instead of 2G or Bluetooth.
IRJET- Contradicting the Hypothesis of Data Analytics with the Help of a Use-...IRJET Journal
This document discusses how data analytics techniques can be used to analyze manufacturing industry data and help with decision making. It presents a case study analyzing expenses data from a manufacturing company from 1950 to 2020. Descriptive analytics on the data show trends in number of employees, working hours, costs of raw materials, machinery, overhead, labor, and profit over time. Diagnostic analytics provide reasons for these trends, such as increases in employees and costs correlating with new technologies and production increases. Predictive analytics are not discussed in the summary. The document suggests prescriptive analytics using advanced Industry 4.0 technologies like ultrafast 3D printing could help maximize profit and minimize employees and costs.
Information technology, human resources management systems and firm performan...i2tic
This study analyzes the relationship between innovative human resource management systems (IHRMS), information technology use, and firm performance in Catalan firms in Spain. The researchers surveyed 1,518 firms and used statistical analysis to group HRM practices and identify factors that determine adoption of IHRMS. They found that about one-third of firms have adopted innovative systems involving practices like flexible compensation, training, skills development, and management competencies. Firms using IHRMS tended to be more international, innovative, quality-focused, and have new work organizations and advanced IT. Internationalization, industry sector, group membership, IT use, innovation networks, supplier internationalization, decentralization, and efficiency increased the likelihood of IHRMS adoption.
The document discusses information systems in business. It defines an information system as a combination of people, hardware, software, networks and policies. It provides examples of information systems like communication systems and card catalogs. It then discusses a case study of Heidelberg, a printing press manufacturer, that developed smart, internet-connected products to optimize customers' operations and reduce costs through remote monitoring and maintenance.
The IT department of Concord Group utilizes the latest technologies. There are around 500 computers running Windows 7 with Intel core processors. Four main servers are used for mail, proxy, database, and backups. A LAN connects all computers and a VPL establishes a virtual LAN between buildings. Wireless routers connect distant offices and security cameras monitor the premises. Future plans include replacing the radio link and introducing a new Nexim system. The IT department aims to constantly improve and upgrade technologies used by the company.
IRJET- Android Application for Training and Placement Cell using Machine ...IRJET Journal
This document describes an Android application that was developed to automate the activities of a university's training and placement cell. The application aims to better manage and support the placement process through coordination between students, alumni, recruiters, and the training and placement officer (TPO). It allows users to register profiles, view job postings and workshops, apply for opportunities, and communicate via a chat forum. The application is intended to address issues with the existing manual system by reducing errors, improving data access and updating, and facilitating improved communication across user types. A prototype of the application demonstrates login and registration screens as well as the intended user interfaces and flow between modules.
IRJET- Grievance Cell and Complaints Tracking System for CitizensIRJET Journal
1. The document describes the development of a grievance cell and complaint tracking system for citizens of a municipal corporation to improve communication between residents and the government.
2. It outlines the existing problems with lack of direct communication and expensive in-person complaint lodging.
3. The proposed online system would allow citizens to easily lodge complaints, track complaint status, and provide feedback, while various departments could manage complaints, update statuses, and escalate issues to higher levels.
Improved learning through remote desktop mirroring controlConference Papers
The document describes a Wireless Stream Management System (WSMS) that allows a moderator (teacher) to remotely manage and control wireless screen mirroring from student devices to support collaborative learning. Key features of WSMS include allowing the teacher to select any student's laptop screen to project, enabling the teacher to remotely control the student's laptop, and distributing presentation content as images to student devices. The system architecture uses various components like a Wireless Screen Sender, Receiver, Administrator and Controller. Performance tests showed the system using under 2 Mbps of bandwidth and latency under 173ms with no major CPU utilization issues.
IRJET - College Recommendation System using Machine LearningIRJET Journal
The document proposes a college recommendation system using machine learning that would help students select the best suitable colleges for admission based on their details and previous admission data. It describes designing a web application with admin and student modules, where the admin can manage college data and the student can register, view college recommendations and profiles. The system uses a C4.5 decision tree algorithm to accurately predict colleges where a student is likely to gain admission.
In this paper discussed about the role of e-HR in government/private organization. Electronic human resources are the part of electronic human management (e-HRM). E-HRM is the department of organization; electronic human resources are a function of HR that concerned with the use management and regulation of electronic information and processes within an organization. In this paper also discussed about the term of e-HRM (Electronic Human Resources Management) and e-HRIS (Human Resources Information System). The main goal of this paper is the important of e-HR (Electronic Human Resources) in the organization/industries. In this paper also discussed about the e-HR services, e-HR life cycle. E-HR is the latest technology in which use the technology and provide the good services of customer and employee. In this paper also discussed about the 5-stages of e-HR life cycle in need of improvement, e-HR implementation and also revenue cycle management.
Optimized Feature Extraction and Actionable Knowledge Discovery for Customer ...Eswar Publications
In today’s dynamic marketplace, telecommunication organizations, both private and public, are increasingly leaving antiquated marketing philosophies and strategies to the adoption of more customer-driven initiatives that seek to understand, attract, retain and build intimate long term relationship with profitable customers. This paradigm shift has undauntedly led to the growing interest in Customer Relationship Management (CRM) initiatives that aim at ensuring customer identification and interactions. The urgent market requirement is to identify automated methods that can assist businesses in the complex task of predicting customer churning.
The immediate requirement of the market is to have systems that can perform accurate
(i) identification of loyal customers (so that companies can offer more services to retain them)
(ii) prediction of churners to ensure that only the customers who are planning to switch their service
providers are being targeted for retention
- R&D offshoring to India has grown significantly since 2002 and is now a $5.83 billion industry, with software product development being the largest segment at $3.15 billion.
- The top locations for R&D centers in India are Bangalore, NCR and Pune, which together account for about 80% of the 594 total centers.
- Smaller R&D centers with under $100 million in revenue focus primarily on software product development, while engineering services centers tend to have larger headcounts of over 200 engineers.
IRJET- Implementation of Business Ease Android Application for Akhil Bhar...IRJET Journal
This document describes the development of a BusinessEase Android application for Akhil Bhartiya Bramhan Mahasangh (ABBM) to enable business growth among its members. The application allows business owners to register and advertise their products/services. Members can browse listings, view business details, and leave reviews. The application was built using a client-server architecture with a SQLite database. Screenshots demonstrate features for business owner registration, profile management, product posting, and member browsing, registration, profiles, and reviews.
This document summarizes a QR code-based employee monitoring system that uses QR codes on employee ID cards. The system has two parts: 1) Employees scan their QR code at the first scanner to access services like parking allocation and canteen menus. 2) Employees scan their QR code at the second scanner to mark their attendance in the database and start their computer remotely using Wake-on-LAN. The system aims to automate employee monitoring, improve organization growth, and save employee time.
Software testing automation a comparative study on productivity rate of ope...Conference Papers
This document compares the productivity of two open source automated software testing tools, Robot Framework 3.0 and Katalon Studio 7.0, for testing smart manufacturing applications. Ten subject matter experts tested their productivity using each tool across various stages of the software development lifecycle. Katalon Studio 7.0 was found to be significantly more productive than Robot Framework 3.0 based on statistical analysis of the time taken using each tool. The study provides guidance for selecting automated testing tools to improve productivity for software test engineers working in smart manufacturing.
The document discusses the roles of information technology, human resource management, and e-HRM. It describes how e-HRM uses web-based technologies to integrate HR systems and activities. It also outlines some common e-HRM activities and how e-HRM can help organizations by improving transparency, services, and achieving goals. The document then shifts to discussing the roles of IT in marketing, including customer relationship management, digital marketing, internet marketing, and mobile marketing. It concludes by examining how IT can help with decision making through executive support systems, decision support systems, and management information systems.
IRJET - Municipal Corporation Complaint Management SystemIRJET Journal
This document proposes a Municipal Corporation Complaint Management System that allows citizens to register complaints online rather than visiting offices in person. It summarizes the existing manual complaint system and proposed online system. The proposed system would allow citizens to upload photos, track complaint status, and receive acknowledgment via email/text. It describes the client and admin modules, database storage, and complaint registration process. The system aims to improve communication between citizens and local government to more efficiently address issues. Future enhancements could integrate GPS to identify exact locations and automatically escalate unresolved issues.
IRJET - Automated Water Meter: Prediction of Bill for Water ConservationIRJET Journal
The document summarizes an approach for automated water meters that can help conserve water resources. It discusses how traditional manual water metering systems are labor intensive and prone to errors. Automated water meters using technologies like IoT and machine learning can help manage water resources more efficiently while reducing human intervention. The document then reviews different techniques proposed in previous research for implementing automated water metering systems, including using electronic interface modules, open source systems, convolutional neural networks for digit recognition, and systems that integrate meter reading, leakage detection, data processing and billing units.
IRJET- Optimizing Cooling Efficiency through Conformal Cooling using Moldex3D...IRJET Journal
This document discusses optimizing cooling efficiency in injection molding through conformal cooling channel design using CAE simulation software. It begins with an introduction to injection molding and how cooling time significantly impacts manufacturing costs. The document then presents a case study where conformal cooling channels were designed for an automobile mudguard traditionally made via injection molding. Simulation analysis was conducted to compare conformal cooling results to traditional cooling, finding conformal cooling reduced cooling time from 38.6 to 26.8 seconds, improved cooling efficiency from 7.37% to 89.8%, and decreased warpage and part defects. The conformal cooling design was found to optimize part quality and cooling time through more uniform heat removal.
The document proposes a finger gesture-based rating system using computer vision and cloud computing. The system would allow customers to provide ratings for products and services by holding up a corresponding number of fingers, from 1 to 5. Computer vision techniques would recognize the gesture and record the rating in a collective database in the cloud. This universal database could then provide aggregated rating data across multiple companies for improved analytics. The system aims to provide a more efficient and engaging way for customers to submit feedback compared to traditional rating methods.
This document discusses using e-management to promote personnel performance. It argues that e-management allows for quicker decision-making, improved competency through new techniques, and easier performance monitoring. The document outlines some insufficiencies of traditional management and the goals and characteristics of e-management, including reducing costs, improving services, and cancelling barriers like location and time. It presents results of a study showing people agree e-management enhances performance and control. The conclusion is that the best level of performance requires using modern means like integrated e-management systems to precisely follow performance.
IRJET- Enhanced Mobile Application for Training and Placement CellIRJET Journal
The document describes a mobile application developed to enhance the functions of training and placement cells in colleges. The application allows placement officers, faculty coordinators, and students to access training and placement information online. It facilitates tasks like maintaining student databases, sharing notifications and updates, tracking student selection by companies, and generating professional resumes. The application also incorporates quick response (QR) code-based security for employer feedback and helps students access interview preparation resources. It aims to streamline processes, improve transparency, and strengthen industry-institute collaboration for student placements.
This document describes a proposed employee monitoring system using Android smartphones. The system would allow managers to track employee phone usage such as call logs, text messages, browser history, and location via GPS. It consists of an employee app on employee phones, an admin app for managers, and a centralized server to store phone usage data. When an employee leaves an approved area, an alert is sent to managers. The system aims to reduce unauthorized phone use and help calculate employee behavior using k-means clustering. It provides a more secure alternative to existing systems by using 3G networks instead of 2G or Bluetooth.
IRJET- Contradicting the Hypothesis of Data Analytics with the Help of a Use-...IRJET Journal
This document discusses how data analytics techniques can be used to analyze manufacturing industry data and help with decision making. It presents a case study analyzing expenses data from a manufacturing company from 1950 to 2020. Descriptive analytics on the data show trends in number of employees, working hours, costs of raw materials, machinery, overhead, labor, and profit over time. Diagnostic analytics provide reasons for these trends, such as increases in employees and costs correlating with new technologies and production increases. Predictive analytics are not discussed in the summary. The document suggests prescriptive analytics using advanced Industry 4.0 technologies like ultrafast 3D printing could help maximize profit and minimize employees and costs.
Information technology, human resources management systems and firm performan...i2tic
This study analyzes the relationship between innovative human resource management systems (IHRMS), information technology use, and firm performance in Catalan firms in Spain. The researchers surveyed 1,518 firms and used statistical analysis to group HRM practices and identify factors that determine adoption of IHRMS. They found that about one-third of firms have adopted innovative systems involving practices like flexible compensation, training, skills development, and management competencies. Firms using IHRMS tended to be more international, innovative, quality-focused, and have new work organizations and advanced IT. Internationalization, industry sector, group membership, IT use, innovation networks, supplier internationalization, decentralization, and efficiency increased the likelihood of IHRMS adoption.
The document discusses information systems in business. It defines an information system as a combination of people, hardware, software, networks and policies. It provides examples of information systems like communication systems and card catalogs. It then discusses a case study of Heidelberg, a printing press manufacturer, that developed smart, internet-connected products to optimize customers' operations and reduce costs through remote monitoring and maintenance.
The IT department of Concord Group utilizes the latest technologies. There are around 500 computers running Windows 7 with Intel core processors. Four main servers are used for mail, proxy, database, and backups. A LAN connects all computers and a VPL establishes a virtual LAN between buildings. Wireless routers connect distant offices and security cameras monitor the premises. Future plans include replacing the radio link and introducing a new Nexim system. The IT department aims to constantly improve and upgrade technologies used by the company.
IRJET- Android Application for Training and Placement Cell using Machine ...IRJET Journal
This document describes an Android application that was developed to automate the activities of a university's training and placement cell. The application aims to better manage and support the placement process through coordination between students, alumni, recruiters, and the training and placement officer (TPO). It allows users to register profiles, view job postings and workshops, apply for opportunities, and communicate via a chat forum. The application is intended to address issues with the existing manual system by reducing errors, improving data access and updating, and facilitating improved communication across user types. A prototype of the application demonstrates login and registration screens as well as the intended user interfaces and flow between modules.
IRJET- Grievance Cell and Complaints Tracking System for CitizensIRJET Journal
1. The document describes the development of a grievance cell and complaint tracking system for citizens of a municipal corporation to improve communication between residents and the government.
2. It outlines the existing problems with lack of direct communication and expensive in-person complaint lodging.
3. The proposed online system would allow citizens to easily lodge complaints, track complaint status, and provide feedback, while various departments could manage complaints, update statuses, and escalate issues to higher levels.
Improved learning through remote desktop mirroring controlConference Papers
The document describes a Wireless Stream Management System (WSMS) that allows a moderator (teacher) to remotely manage and control wireless screen mirroring from student devices to support collaborative learning. Key features of WSMS include allowing the teacher to select any student's laptop screen to project, enabling the teacher to remotely control the student's laptop, and distributing presentation content as images to student devices. The system architecture uses various components like a Wireless Screen Sender, Receiver, Administrator and Controller. Performance tests showed the system using under 2 Mbps of bandwidth and latency under 173ms with no major CPU utilization issues.
IRJET - College Recommendation System using Machine LearningIRJET Journal
The document proposes a college recommendation system using machine learning that would help students select the best suitable colleges for admission based on their details and previous admission data. It describes designing a web application with admin and student modules, where the admin can manage college data and the student can register, view college recommendations and profiles. The system uses a C4.5 decision tree algorithm to accurately predict colleges where a student is likely to gain admission.
In this paper discussed about the role of e-HR in government/private organization. Electronic human resources are the part of electronic human management (e-HRM). E-HRM is the department of organization; electronic human resources are a function of HR that concerned with the use management and regulation of electronic information and processes within an organization. In this paper also discussed about the term of e-HRM (Electronic Human Resources Management) and e-HRIS (Human Resources Information System). The main goal of this paper is the important of e-HR (Electronic Human Resources) in the organization/industries. In this paper also discussed about the e-HR services, e-HR life cycle. E-HR is the latest technology in which use the technology and provide the good services of customer and employee. In this paper also discussed about the 5-stages of e-HR life cycle in need of improvement, e-HR implementation and also revenue cycle management.
Optimized Feature Extraction and Actionable Knowledge Discovery for Customer ...Eswar Publications
In today’s dynamic marketplace, telecommunication organizations, both private and public, are increasingly leaving antiquated marketing philosophies and strategies to the adoption of more customer-driven initiatives that seek to understand, attract, retain and build intimate long term relationship with profitable customers. This paradigm shift has undauntedly led to the growing interest in Customer Relationship Management (CRM) initiatives that aim at ensuring customer identification and interactions. The urgent market requirement is to identify automated methods that can assist businesses in the complex task of predicting customer churning.
The immediate requirement of the market is to have systems that can perform accurate
(i) identification of loyal customers (so that companies can offer more services to retain them)
(ii) prediction of churners to ensure that only the customers who are planning to switch their service
providers are being targeted for retention
- R&D offshoring to India has grown significantly since 2002 and is now a $5.83 billion industry, with software product development being the largest segment at $3.15 billion.
- The top locations for R&D centers in India are Bangalore, NCR and Pune, which together account for about 80% of the 594 total centers.
- Smaller R&D centers with under $100 million in revenue focus primarily on software product development, while engineering services centers tend to have larger headcounts of over 200 engineers.
IRJET- Implementation of Business Ease Android Application for Akhil Bhar...IRJET Journal
This document describes the development of a BusinessEase Android application for Akhil Bhartiya Bramhan Mahasangh (ABBM) to enable business growth among its members. The application allows business owners to register and advertise their products/services. Members can browse listings, view business details, and leave reviews. The application was built using a client-server architecture with a SQLite database. Screenshots demonstrate features for business owner registration, profile management, product posting, and member browsing, registration, profiles, and reviews.
This document summarizes a QR code-based employee monitoring system that uses QR codes on employee ID cards. The system has two parts: 1) Employees scan their QR code at the first scanner to access services like parking allocation and canteen menus. 2) Employees scan their QR code at the second scanner to mark their attendance in the database and start their computer remotely using Wake-on-LAN. The system aims to automate employee monitoring, improve organization growth, and save employee time.
Web Development Using Cloud Computing and Payment GatewayIRJET Journal
This document summarizes a research paper on developing a website for an engineering company using cloud computing and a payment gateway. It discusses developing a website to showcase the company's products manufactured using CNC machines. The website allows customers to get instant answers from a chatbot, submit queries through an online form, and make online payments to purchase products. The website was created using HTML, CSS, Bootstrap, JavaScript, RazorPay for payments, and Firebase for cloud data storage. The system architecture and screenshots of the developed website are provided.
This document discusses an online property management system. It begins with an introduction to property management systems and how they allow owners to manage properties. It then discusses the existing manual system and proposes a new online system. The proposed system would allow owners to list properties and buyers to search for and book properties online. The document outlines several modules, advantages, system architecture, UML diagrams and future scope. It concludes that the online system would provide a convenient way for multiple people to search for and book properties remotely.
IRJET- Analyzing, Designing and Implementing a Consulting Company for Managem...IRJET Journal
This document proposes designing and implementing a consulting company for management information systems (CCFMIS). It discusses analyzing the system using UML diagrams, including use case, context, and entity relationship diagrams. The CCFMIS would allow customers to request consultations from advisers and administrators to manage users. The system would be built using Microsoft Access and Visual Studio ASP.NET to offer an adaptable architectural model.
LunchBox:- A Web And Mobile ApplicationIRJET Journal
The document describes a proposed web and mobile application called LunchBox that would help students living in hostels find information about nearby mess halls and kitchens. Specifically, it would allow users to view daily menus, prices, and reviews of local messes. It would also help mess owners advertise and track customer attendance for monthly payment systems using QR codes. The application would be developed using Flutter to work on both Android and iOS devices, and machine learning could analyze reviews. Diagrams including use cases, data flow, and classes are provided to outline the proposed system design and functionality.
This document presents a car rental system project that aims to improve upon existing car rental services. It discusses developing a web and mobile-based application to allow customers to book cars online from anywhere in the world. The proposed system would have a centralized database to manage car reservations and provide reports on vehicle availability, revenues, and costs. It describes designing the system using techniques like data flow diagrams, sequence diagrams, and considering user requirements and security. The goal is to make the car rental process more convenient and efficient for both customers and the rental company.
This document describes an automated placement system that aims to streamline the student placement process. Some key points:
1. The proposed system allows students to register and attend placement drives through a mobile app, making the process more efficient. Results would be displayed immediately after each round rather than waiting days or weeks.
2. The system automates recruitment tasks like conducting online assessment tests and technical interviews to reduce workload and complete the process faster.
3. Modules like Retrofit, Express.js, and Complex are discussed that would help build the system, handling tasks like network requests, building APIs, and complex number calculations.
4. A flowchart outlines the process where companies and students register, candidates attend
IRJET- A Quality Watch Android Based Application for Monitoring Robotic A...IRJET Journal
This document describes the development of an Android-based augmented reality application to monitor statistics from a robotic arm in a smart industry setting. The application uses the camera on an Android device to capture a real-time view of the robotic arm and recognize it using Google Vision API. Statistics like the number of products processed and defective products are retrieved from a server and overlaid on the camera feed. The goal is to enhance robotic arm efficiency and provide real-time monitoring of the production process. The application and its use of augmented reality, cloud computing, and data visualization aims to help industries better automate processes and maximize production as part of the Industry 4.0 trend.
IRJET- A Design Approach for Basic Telecom OperationIRJET Journal
This document discusses using aspect-oriented programming to handle cross-cutting concerns in telecom operations. It proposes developing cross-cutting concerns like consistency checking as separate aspect modules. This allows cross-cutting concerns to be modularized without impacting the core functionality modules. The document presents class and sequence diagrams to model a basic telecom operation and discusses how aspect-oriented programming can be used to implement consistency checking as a cross-cutting concern in the telecom system.
Advancing Digital Twin through the Integration of new AI AlgorithmsIRJET Journal
This document discusses advancing digital twin technology through the integration of artificial intelligence algorithms. It begins with defining digital twins as virtual representations of physical objects or systems that can be used for real-time monitoring, analysis, prediction and decision making. It then explores how AI algorithms can help address challenges with digital twins like data management, scalability and accuracy. The document proposes using AI to improve digital twin performance and make them more efficient. It provides insights into potential applications of digital twins in industries like manufacturing and healthcare as well as challenges that AI may help overcome.
IRJET- Smart Home Application using Internet of ThingsIRJET Journal
This document summarizes a research paper on using Internet of Things (IoT) technology to create a smart home application. It discusses how an Arduino board, Bluetooth module, sensors, relays and other components were used to remotely control lights, HVAC, a doorbell, water pump and more via a smartphone app from up to 10 meters away. It also explores how the operating range could be increased using technologies like Zigbee, Wi-Fi or IP-based networks. In conclusion, the paper demonstrates how IoT can enhance home security, convenience and comfort by enabling remote control of various smart home appliances and systems.
This document describes a proposed system to automate processes at a cashew processing plant. The key elements are:
1. Sensors will measure input and output quantities of cashews from machines and send this data wirelessly to a database.
2. An Android application will allow authorized users to view output data, create purchase/dispatch records, and analyze stock statistics.
3. The system is intended to reduce manual work and provide real-time information to help with production and sales decisions.
Digitalization of operations of micro industries using web-based ERP system.IRJET Journal
This document summarizes a research paper that aims to develop a low-cost and easy-to-use web-based ERP system for micro-scale manufacturing industries in India. The system would digitalize key operations like inventory management, employee records, machine maintenance schedules and more. It would be developed using the free website builder WIX to keep costs low. The researchers present their methodology and prototype of the web-based ERP system, which features tabs to navigate different functions. They conclude that such a low-cost and customizable system could help boost efficiency in micro-industries and solve unemployment problems.
An Integrated Management Platform for Subscription of MagazinesIRJET Journal
This document presents a mobile application that was developed to help manage magazine and newspaper subscriptions more efficiently.
The application allows vendors to digitally add new subscribers, view and edit subscriber details, calculate monthly fees, and view newspaper and magazine listings. Subscribers can use the app to add new subscriptions, update their contact or address details, and make payments.
Previously, vendors managed subscriptions manually using registers, which was time-consuming. The new application aims to provide a centralized database to store subscriber data and automate processes like fee calculation. It is intended to help vendors more easily manage the large volumes of subscription information and save time on common tasks.
This document describes a web portal called the Placement Portal that was created to digitize and streamline the placement process at an educational institution. The portal allows students to register their details once and select companies they are interested in. It removes redundant data collection and provides transparency around placement activities. The portal is built using Node.js for the backend, MySQL for the database, and utilizes cloud computing. It aims to reduce the workload of placement coordinators and provide students and stakeholders insights into the institution's placement performance and process.
IRJET- Vendor Management System using Machine LearningIRJET Journal
This document proposes a vendor management system that uses machine learning to help original equipment manufacturers (OEMs) more efficiently manage multiple vendors. The system would provide a business intelligence dashboard to analyze vendor data visually and predict top quality vendors. It would use logistic regression and machine learning models on historical vendor order and delivery data to generate performance reports and identify ideal vendors. This would help OEMs more easily select high-quality vendors, place orders, and reduce costs compared to traditional manual vendor management processes.
This document proposes the development of a smart industry ERP system. It begins with an introduction to ERP systems, describing them as comprehensive software solutions that integrate all business functional areas through a single database. The proposed system aims to provide ERP, CRM, inventory management and other features through a desktop application to help small businesses better manage operations. It outlines the system's scope, user classes and characteristics, assumptions, and presents a flowchart. The goal is to automate processes like billing, reporting and data sharing to save time compared to a manual paper-based system.
IRJET- Farmer Fest Online Tool based on Service-Oriented ArchitectureIRJET Journal
- The document proposes an online tool called Farmer Fest that uses a service-oriented architecture to directly connect farmers and customers for agricultural product sales. This allows farmers to sell their products without brokers, saving them money.
- The system would allow farmers to list their products online and buyers to search and order from them. When an order is placed, the farmer is notified with the buyer's details and address.
- The tool is being developed using service-oriented architecture principles, rapid application development methodology, and agile modeling to iteratively develop features and get user feedback. This will allow direct communication between farmers and customers through an online marketplace.
The document describes an E-Gatepass system that was developed to simplify the process of issuing gate passes and reduce paperwork. The system uses a Model-View-Controller architecture and SQL Server database. It allows administrators to monitor users, faculty to approve student gatepass applications, and displays approved applications to guards. The system aims to automate the existing manual gatepass process. It was developed using Java, Spring Tool Suite and can be accessed on Windows devices by various user types like students, faculty and guards.
Similar to IRJET- E-Payment and Transactions using QR Codes (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.