1) The document discusses a proposed design for an intelligent refrigerator that leverages sensor technology and wireless communication to identify food items and order more through an internet connection when supplies are low.
2) Key aspects of the proposal include using RFID to uniquely identify each food item, storing item and usage data in an XML database, monitoring usage patterns to determine reordering needs, and executing orders through an online retailer using stored payment details.
3) Security and privacy concerns with such an internet-connected refrigerator are discussed, such as potential hacking of personal information or unauthorized device control. The proposal aims to minimize human interaction for household management.
Database Management in Different Applications of IOTijceronline
In the recent years, the Internet of Things (IoT) is considered as a part of the Internet of future and makes it possible for connecting various smart objects together through the Internet. The use of IoT technology in applications has spurred the increase of real-time data, which makes the information storage and accessing more difficult and challenging. This paper discusses the different Databases used for different applications in IOT.
Database Management in Different Applications of IOTijceronline
In the recent years, the Internet of Things (IoT) is considered as a part of the Internet of future and makes it possible for connecting various smart objects together through the Internet. The use of IoT technology in applications has spurred the increase of real-time data, which makes the information storage and accessing more difficult and challenging. This paper discusses the different Databases used for different applications in IOT.
KAFA: A novel interoperability open framework to utilize Indonesian electroni...TELKOMNIKA JOURNAL
Indonesian people have electronic citizen card called e-KTP. e-KTP is NFC based technology embedded inside Indonesian citizenship identity card. e-KTP technology has never been used until now since it was launch officially by the government. This research proposes an independent framework for bridging the gap between Indonesia regulation for e-KTP and commercial use in the many commercial or organization sector. The Framework proposes interoperability framework using novel combination component, there are e-KTP reader, Middleware and Web Service. KAFA (e-KTP Middleware and Framework) implementing Internet of Things (IoT) concept to make it as open standard and independent. The framework use federation mode or decentralized data for interoperability, to make sure not breaking the law of privacy. Extended development of AES-CBC cipher algorithm was used to encrypt the data on the transport between middleware and web service.
Internet Of Things(IoT) is emerging technology in future world.The term IoT comprises of Cloud computing, Data mining,
Big data analytics, hardware board. The Security and Interoperability is a main factor that influences the IoT Enegy
consumption is also main fator for IoT application designing.The various protocols such as MQTT,AMQP,XMPP are used in
IoT.This paper analysis the various protocols used in Internet of Things.
Emerging trends in social media marketing: Big data, IOT, Content Creation and Sharing: Blogging, micro blogging, Streaming Video, Podcasts, and Webinars.
Note: Relevant Case Studies should be discussed in class.
A Noval Method for Data Auditing and Integrity Checking in Public Cloudrahulmonikasharma
Data plays a huge role in today’s era. All business requires to deal with lot of business. So data has to be secured correctly. In this paper we aim to design a system to help to protect the data in the cloud. The public cloud is used in which the users stores the data and the data is secured by using the cryptographic method. Every customer wants to store the data and access or process the data from the cloud, but the major setback is security issues. In this paper we present a novel algorithm which helps the data to be accessed securely from the cloud.
SECURE SENSITIVE DATA SHARING ON BIG DATA PLATFORMAM Publications
Big data concern extremely large volume and complex data both structured and unstructured to reveal patterns and trends .The organisation procure large data storage, data delivery on semi-trusted big data sharing platform. An enterprise can obtain huge amount of sensitive data by storing, analysing, processing these data. In digital world, keeping sensitive data secure from theft and vulnerability is very difficult .This abstract proposes a framework for secure sensitive data sharing on a big data platform using effective encryption algorithm. We present an identity based conditional proxy encryption based on heterogeneous cipher text transformation .It protects security of user’s sensitive data on big data platform.
What is an IoT Gateway Device and Why is it so Important for the Success of IoT Projects?
IHS forecast suggests that the growth in number of IoT devices will be exponential, with an installed base of 15.4 billion devices in 2015 to 30.7 billion devices in 2020 and 75.4 billion in 2025.
Now to support such network(s) of IoT devices that are expected to become more complex, IoT Gateway is one of the most critical components of the entire Internet of Things (IoT) network.
In this blog post, we will discuss why IoT Gateway device is that important, but first-up let’s understand what is an IoT Gateway!
What is IoT Gatway
Image Source: Intel
What is an IoT Gateway Device?
IoT Gateway, as a hardware device or a virtual software code, acts as a communication bridge between IoT Sensor Network and Cloud Server.
Webinos is a collective project to make the web work for apllications aiming to design an open source platform and software components for the future Internet in the form of web runtime extensions to enable web services to be used and shared consistently and securely over a broad spectrum of converged and connective devices including mobile, pc, home-media(tv) and in car-units.
internet of things(Architecture and components).pptxvikramkagitapu
The term IoT, or Internet of Things, refers to the collective network of connected devices and the technology that facilitates communication between devices and the cloud, as well as between the devices themselves
KAFA: A novel interoperability open framework to utilize Indonesian electroni...TELKOMNIKA JOURNAL
Indonesian people have electronic citizen card called e-KTP. e-KTP is NFC based technology embedded inside Indonesian citizenship identity card. e-KTP technology has never been used until now since it was launch officially by the government. This research proposes an independent framework for bridging the gap between Indonesia regulation for e-KTP and commercial use in the many commercial or organization sector. The Framework proposes interoperability framework using novel combination component, there are e-KTP reader, Middleware and Web Service. KAFA (e-KTP Middleware and Framework) implementing Internet of Things (IoT) concept to make it as open standard and independent. The framework use federation mode or decentralized data for interoperability, to make sure not breaking the law of privacy. Extended development of AES-CBC cipher algorithm was used to encrypt the data on the transport between middleware and web service.
Internet Of Things(IoT) is emerging technology in future world.The term IoT comprises of Cloud computing, Data mining,
Big data analytics, hardware board. The Security and Interoperability is a main factor that influences the IoT Enegy
consumption is also main fator for IoT application designing.The various protocols such as MQTT,AMQP,XMPP are used in
IoT.This paper analysis the various protocols used in Internet of Things.
Emerging trends in social media marketing: Big data, IOT, Content Creation and Sharing: Blogging, micro blogging, Streaming Video, Podcasts, and Webinars.
Note: Relevant Case Studies should be discussed in class.
A Noval Method for Data Auditing and Integrity Checking in Public Cloudrahulmonikasharma
Data plays a huge role in today’s era. All business requires to deal with lot of business. So data has to be secured correctly. In this paper we aim to design a system to help to protect the data in the cloud. The public cloud is used in which the users stores the data and the data is secured by using the cryptographic method. Every customer wants to store the data and access or process the data from the cloud, but the major setback is security issues. In this paper we present a novel algorithm which helps the data to be accessed securely from the cloud.
SECURE SENSITIVE DATA SHARING ON BIG DATA PLATFORMAM Publications
Big data concern extremely large volume and complex data both structured and unstructured to reveal patterns and trends .The organisation procure large data storage, data delivery on semi-trusted big data sharing platform. An enterprise can obtain huge amount of sensitive data by storing, analysing, processing these data. In digital world, keeping sensitive data secure from theft and vulnerability is very difficult .This abstract proposes a framework for secure sensitive data sharing on a big data platform using effective encryption algorithm. We present an identity based conditional proxy encryption based on heterogeneous cipher text transformation .It protects security of user’s sensitive data on big data platform.
What is an IoT Gateway Device and Why is it so Important for the Success of IoT Projects?
IHS forecast suggests that the growth in number of IoT devices will be exponential, with an installed base of 15.4 billion devices in 2015 to 30.7 billion devices in 2020 and 75.4 billion in 2025.
Now to support such network(s) of IoT devices that are expected to become more complex, IoT Gateway is one of the most critical components of the entire Internet of Things (IoT) network.
In this blog post, we will discuss why IoT Gateway device is that important, but first-up let’s understand what is an IoT Gateway!
What is IoT Gatway
Image Source: Intel
What is an IoT Gateway Device?
IoT Gateway, as a hardware device or a virtual software code, acts as a communication bridge between IoT Sensor Network and Cloud Server.
Webinos is a collective project to make the web work for apllications aiming to design an open source platform and software components for the future Internet in the form of web runtime extensions to enable web services to be used and shared consistently and securely over a broad spectrum of converged and connective devices including mobile, pc, home-media(tv) and in car-units.
internet of things(Architecture and components).pptxvikramkagitapu
The term IoT, or Internet of Things, refers to the collective network of connected devices and the technology that facilitates communication between devices and the cloud, as well as between the devices themselves
Industry leaders believed that blockchain is the remedy for making the IoT industry and network more robust. So, sure, the presence of blockchain can overcome many of the issues and risks faced by the IoT industry. visit>>>https://www.bitdeal.net/blockchain-in-iot
This report describes how things get connected via internet.It also describes how actually iot architecture looks like.The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.
The Internet of things describes physical objects that are embedded with sensors, processing ability, software, and other technologies that connect and exchange data with other devices and systems over the Internet or other communications networks.
INTRODUCTION TO INTERNET OF THINGS
Evolution of Internet of Things – Enabling Technologies – IoT Architectures: oneM2M, IoT World Forum (IoTWF) and Alternative IoT Models – Simplified IoT Architecture and Core IoT Functional Stack – Fog, Edge and Cloud in IoT
The Internet of Things (IoT) is a network of physical objects or "things" embedded with electronics, software, sensors, and network connectivity that allow these objects to collect and exchange data.
Why IoT?
With the development of technologies like M2M (machine-to-machine communication) and widespread of Internet, communication over long distance became possible.
This useful exchange of information across the globe with minimal human intervention led to an innovative concept called Internet of Things (IoT) where objects represent themselves as a digitally forming large network of connected devices that can communicate over the internet.
Components comprising IoT
IoT Hardware – These include sensors, micro-controller devices for control, servers, an edge or gateway.
IoT software – It includes mobile and web applications that are responsible for data collection, device integration, real-time analysis and application and process extension.
IoT Lifecycle
Collect: The life cycle of IoT starts with collecting data from different sources deployed in a particular region. These sources could be any sensors or device capable of transmitting data connected to a gateway. Data are efficiently collected and passed forward through a communication channel for analysis.
Communicate: This phase involves secure and reliable transfer of data. Routers, switches and firewall technologies play a vital role in establishing communication between devices. The Data is sent to the cloud or other data centers using the internet which is our major means of communication in IoT.
Analysis: This phase is an important part of the IoT lifecycle. In this phase data collected from different sensor devices are collected and analysed based on the use case to extract some useful output/information.
Action: This is the final stage of IoT lifecycle. Information obtained by the analysis of sensor data is acted upon and proper actions and measures are taken based on the analysis result.
Due to availability of internet and evolution of embedded devices, Internet of things can be useful to contribute in energy domain. The Internet of Things (IoT) will deliver a smarter grid to enable more information and connectivity throughout the infrastructure and to homes. Through the IoT, consumers, manufacturers and utility providers will come across new ways to manage devices and ultimately conserve resources and save money by using smart meters, home gateways, smart plugs and connected appliances. The future smart home, various devices will be able to measure and share their energy consumption, and actively participate in house-wide or building wide energy management systems. This paper discusses the different approaches being taken worldwide to connect the smart grid. Full system solutions can be developed by combining hardware and software to address some of the challenges in building a smarter and more connected smart grid.
A Survey Report on : Security & Challenges in Internet of Thingsijsrd.com
In the era of computing technology, Internet of Things (IoT) devices are now popular in each and every domains like e-governance, e-Health, e-Home, e-Commerce, and e-Trafficking etc. Iot is spreading from small to large applications in all fields like Smart Cities, Smart Grids, Smart Transportation. As on one side IoT provide facilities and services for the society. On the other hand, IoT security is also a crucial issues.IoT security is an area which totally concerned for giving security to connected devices and networks in the IoT .As, IoT is vast area with usability, performance, security, and reliability as a major challenges in it. The growth of the IoT is exponentially increases as driven by market pressures, which proportionally increases the security threats involved in IoT The relationship between the security and billions of devices connecting to the Internet cannot be described with existing mathematical methods. In this paper, we explore the opportunities possible in the IoT with security threats and challenges associated with it.
In today’s emerging world of Internet, each and every thing is supposed to be in connected mode with the help of billions of smart devices. By connecting all the devises used in our day to day life, make our life trouble less and easy. We are incorporated in a world where we are used to have smart phones, smart cars, smart gadgets, smart homes and smart cities. Different institutes and researchers are working for creating a smart world for us but real question which we need to emphasis on is how to make dumb devises talk with uncommon hardware and communication technology. For the same what kind of mechanism to use with various protocols and less human interaction. The purpose is to provide the key area for application of IoT and a platform on which various devices having different mechanism and protocols can communicate with an integrated architecture.
Study on Issues in Managing and Protecting Data of IOTijsrd.com
This paper discusses variety of issues for preserving and managing data produced by IoT. Every second large amount of data are added or updated in the IoT databases across the heterogeneous environment. While managing the data each phase of data processing for IoT data is exigent like storing data, querying, indexing, transaction management and failure handling. We also refer to the problem of data integration and protection as data requires to be fit in single layout and travel securely as they arrive in the pool from diversified sources in different structure. Finally, we confer a standardized pathway to manage and to defend data in consistent manner.
Interactive Technologies for Improving Quality of Education to Build Collabor...ijsrd.com
Today with advancement in Information Communication Technology (ICT) the way the education is being delivered is seeing a paradigm shift from boring classroom lectures to interactive applications such as 2-D and 3-D learning content, animations, live videos, response systems, interactive panels, education games, virtual laboratories and collaborative research (data gathering and analysis) etc. Engineering is emerging with more innovative solutions in the field of education and bringing out their innovative products to improve education delivery. The academic institutes which were once hesitant to use such technology are now looking forward to such innovations. They are adopting the new ways as they are realizing the vast benefits of using such methods and technology. The benefits are better comprehensibility, improved learning efficiency of students, and access to vast knowledge resources, geographical reach, quick feedback, accountability and quality research. This paper focuses on how engineering can leverage the latest technology and build a collaborative learning environment which can then be integrated with the national e-learning grid.
Internet of Things - Paradigm Shift of Future Internet Application for Specia...ijsrd.com
In the world more than 15% people are living with disability that also include children below age of 10 years. Due to lack of independent support services specially abled (handicap) people overly rely on other people for their basic needs, that excludes them from being financially and socially active. The Internet of Things (IoT) can give support system and a better quality of life as well as participation in routine and day to day life. For this purpose, the future solutions for current problems has been introduced in this paper. Daunting challenges have been considered as future research and glimpse of the IoT for specially abled person is given in the paper.
A Study of the Adverse Effects of IoT on Student's Lifeijsrd.com
Internet of things (IoT) is the most powerful invention and if used in the positive direction, internet can prove to be very productive. But, now a days, due to the social networking sites such as Face book, WhatsApp, twitter, hike etc. internet is producing adverse effects on the student life, especially those students studying at college Level. As it is rightly said, something which has some positive effects also has some of the negative effects on the other hand. In this article, we are discussing some adverse effects of IoT on student’s life.
Pedagogy for Effective use of ICT in English Language Learningijsrd.com
The use of information and communications technology (ICT) in education is a relatively new phenomenon and it has been the educational researchers' focus of attention for more than two decades. Educators and researchers examine the challenges of using ICT and think of new ways to integrate ICT into the curriculum. However, there are some barriers for the teachers that prevent them to use ICT in the classroom and develop supporting materials through ICT. The purpose of this study is to examine the high school English teachers’ perceptions of the factors discouraging teachers to use ICT in the classroom.
In recent years usage of private vehicles create urban traffic more and more crowded. As result traffic becomes one of the important problems in big cities in all over the world. Some of the traffic concerns are traffic jam and accidents which have caused a huge waste of time, more fuel consumption and more pollution. Time is very important parameter in routine life. The main problem faced by the people is real time routing. Our solution Virtual Eye will provide the current updates as in the real time scenario of the specific route. This research paper presents smart traffic navigation system, based on Internet of Things, which is featured by low cost, high compatibility, easy to upgrade, to replace traditional traffic management system and the proposed system can improve road traffic tremendously.
Ontological Model of Educational Programs in Computer Science (Bachelor and M...ijsrd.com
In this work there is illustrated an ontological model of educational programs in computer science for bachelor and master degrees in Computer science and for master educational program “Computer science as second competence†by Tempus project PROMIS.
DESIGN AND ANALYSIS OF DOUBLE WISHBONE SUSPENSION SYSTEM USING FINITE ELEMENT...ijsrd.com
Double wishbone designs allow the engineer to carefully control the motion of the wheel throughout suspension travel. 3-D model of the Lower Wishbone Arm is prepared by using CAD software for modal and stress analysis. The forces and moments are used as the boundary conditions for finite element model of the wishbone arm. By using these boundary conditions static analysis is carried out. Then making the load as a function of time; quasi-static analysis of the wishbone arm is carried out. A finite element based optimization is used to optimize the design of lower wishbone arm. Topology optimization and material optimization techniques are used to optimize lower wishbone arm design.
A Review: Microwave Energy for materials processingijsrd.com
Microwave energy is a latest largest growing technique for material processing. This paper presents a review of microwave technologies used for material processing and its use for industrial applications. Advantages in using microwave energy for processing material include rapid heating, high heating efficiency, heating uniformity and clean energy. The microwave heating has various characteristics and due to which it has been become popular for heating low temperature applications to high temperature applications. In recent years this novel technique has been successfully utilized for the processing of metallic materials. Many researchers have reported microwave energy for sintering, joining and cladding of metallic materials. The aim of this paper is to show the use of microwave energy not only for non-metallic materials but also the metallic materials. The ability to process metals with microwave could assist in the manufacturing of high performance metal parts desired in many industries, for example in automotive and aeronautical industries.
Web Usage Mining: A Survey on User's Navigation Pattern from Web Logsijsrd.com
With an expontial growth of World Wide Web, there are so many information overloaded and it became hard to find out data according to need. Web usage mining is a part of web mining, which deal with automatic discovery of user navigation pattern from web log. This paper presents an overview of web mining and also provide navigation pattern from classification and clustering algorithm for web usage mining. Web usage mining contain three important task namely data preprocessing, pattern discovery and pattern analysis based on discovered pattern. And also contain the comparative study of web mining techniques.
APPLICATION OF STATCOM to IMPROVED DYNAMIC PERFORMANCE OF POWER SYSTEMijsrd.com
Application of FACTS controller called Static Synchronous Compensator STATCOM to improve the performance of power grid with Wind Farms is investigated .The essential feature of the STATCOM is that it has the ability to absorb or inject fastly the reactive power with power grid . Therefore the voltage regulation of the power grid with STATCOM FACTS device is achieved. Moreover restoring the stability of the power system having wind farm after occurring severe disturbance such as faults or wind farm mechanical power variation is obtained with STATCOM controller . The dynamic model of the power system having wind farm controlled by proposed STATCOM is developed . To validate the powerful of the STATCOM FACTS controller, the studied power system is simulated and subjected to different severe disturbances. The results prove the effectiveness of the proposed STATCOM controller in terms of fast damping the power system oscillations and restoring the power system stability.
Making model of dual axis solar tracking with Maximum Power Point Trackingijsrd.com
Now a days solar harvesting is more popular. As the popularity become higher the material quality and solar tracking methods are more improved. There are several factors affecting the solar system. Major influence on solar cell, intensity of source radiation and storage techniques The materials used in solar cell manufacturing limit the efficiency of solar cell. This makes it particularly difficult to make considerable improvements in the performance of the cell, and hence restricts the efficiency of the overall collection process. Therefore, the most attainable maximum power point tracking method of improving the performance of solar power collection is to increase the mean intensity of radiation received from the source used. The purposed of tracking system controls elevation and orientation angles of solar panels such that the panels always maintain perpendicular to the sunlight. The measured variables of our automatic system were compared with those of a fixed angle PV system. As a result of the experiment, the voltage generated by the proposed tracking system has an overall of about 28.11% more than the fixed angle PV system. There are three major approaches for maximizing power extraction in medium and large scale systems. They are sun tracking, maximum power point (MPP) tracking or both.
A REVIEW PAPER ON PERFORMANCE AND EMISSION TEST OF 4 STROKE DIESEL ENGINE USI...ijsrd.com
In day today's relevance, it is mandatory to device the usage of diesel in an economic way. In present scenario, the very low combustion efficiency of CI engine leads to poor performance of engine and produces emission due to incomplete combustion. Study of research papers is focused on the improvement in efficiency of the engine and reduction in emissions by adding ethanol in a diesel with different blends like 5%, 10%, 15%, 20%, 25% and 30% by volume. The performance and emission characteristics of the engine are tested observed using blended fuels and comparative assessment is done with the performance and emission characteristics of engine using pure diesel.
Study and Review on Various Current Comparatorsijsrd.com
This paper presents study and review on various current comparators. It also describes low voltage current comparator using flipped voltage follower (FVF) to obtain the single supply voltage. This circuit has short propagation delay and occupies a small chip area as compare to other current comparators. The results of this circuit has obtained using PSpice simulator for 0.18 μm CMOS technology and a comparison has been performed with its non FVF counterpart to contrast its effectiveness, simplicity, compactness and low power consumption.
Reducing Silicon Real Estate and Switching Activity Using Low Power Test Patt...ijsrd.com
Power dissipation is a challenging problem for today's system-on-chip design and test. This paper presents a novel architecture which generates the test patterns with reduced switching activities; it has the advantage of low test power and low hardware overhead. The proposed LP-TPG (test pattern generator) structure consists of modified low power linear feedback shift register (LP-LFSR), m-bit counter, gray counter, NOR-gate structure and XOR-array. The seed generated from LP-LFSR is EXCLUSIVE-OR ed with the data generated from gray code generator. The XOR result of the sequence is single input changing (SIC) sequence, in turn reduces the switching activity and so power dissipation will be very less. The proposed architecture is simulated using Modelsim and synthesized using Xilinx ISE9.2.The Xilinx chip scope tool will be used to test the logic running on FPGA.
Defending Reactive Jammers in WSN using a Trigger Identification Service.ijsrd.com
In the last decade, the greatest threat to the wireless sensor network has been Reactive Jamming Attack because it is difficult to be disclosed and defend as well as due to its mass destruction to legitimate sensor communications. As discussed above about the Reactive Jammers Nodes, a new scheme to deactivate them efficiently is by identifying all trigger nodes, where transmissions invoke the jammer nodes, which has been proposed and developed. Due to this identification mechanism, many existing reactive jamming defending schemes can be benefited. This Trigger Identification can also work as an application layer .In this paper, on one side we provide the several optimization problems to provide complete trigger identification service framework for unreliable wireless sensor networks and on the other side we also provide an improved algorithm with regard to two sophisticated jamming models, in order to enhance its robustness for various network scenarios.
DESIGN OF FIXTURE OF CONNECTING ROD FOR BORING OPERATIONijsrd.com
Connecting rod is very important part of engine. It should be accurately machined with the acceptable tolerance. Also the fluctuations of dimensions in work-piece to work piece should be minimum so that it will be easier to assemble in engine. But it has been observed that the required dimensions for the bolt diameter and smaller end diameter for the connecting rod are not continuously achievable by using the existing fixture. The diameters required of the bolts and the smaller end of the said connecting rod are 10±0.05 mm and 24±0.01 mm respectively The aim of this project is to design and development of a new fixture for machining (Boring) operation using designing software's i.e. Pro E and analysis using ANSYS ,which can eliminate the said problems. And the production rate will also increase up to 15% which is quite objective. So for that, a new hydraulic fixture is designed and observed that dimensional accuracy, increased production rate up to 15% and more output per day with boring operation. Which defines process is satisfactory enough and validates the project.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
2. Understanding IoT Management for Smart Refrigerator
(IJSRD/Conf/NCICT /2016/01)
2
from the cycle. The central system is able to read the things getting low and is able to connect to person stored information, like
a PayPal account, to order the things online as everything is connected by the Internet.
Our paper looks mainly into the data management and information extraction based on query processing from a
database suitable for our IoT scenario and make order based on the data extracted from the database. Therefore we work on
eXist DB to plan our query processing extracted from xml files where our refrigerator object information are kept.
eXistdb is an open source database management system. It is based on XML technology and stores XML data
according to the data models. It offers index-based XQuery processing.
Its high performance engine stores textual or binary data and documents without requiring a database schema that
makes eXistdb schema-less.[3] It works with Windows, Linux or Mac along with java installation, JRE/ JDK required running
with administrative privileges required for full installation. It enables stand-alone java interface to make queries.
The major features of eXistdb making it a suitable database for IoT are listed below:
Schema-Less XML Data Storage
Collections: schema-less, nested, managed in hierarchical fashion
Index-based query processing to speed up query uses fast path join algorithms. Moreover, the database automatically
applies indexing to all the nodes and then provide quick identification of possible relationships between these indices
Extensions for Full-Text searching: it supports document centric XML very well as opposed to Xpath providing search
by keyword, proximity of terms or regular expressions.
The recent versions are providing web based application development tools, based on XQuery and related standards.
eXistdb is providing a user friendly environment with many examples and rich documentation.
This sensor is provided just as an example for this scenario, we have not tested it ourselves but it is suitable for this
kind of weight measurement.
B. Wireless Control
There is a need of wireless connection between the sensor in the refrigerator and the main control station. In the present scenario,
only 1-way communication is needed as only the readability of sensor data is required. At fixed time intervals the channel will
be activated by the controller, to receive data from the sensor and analyze it with the stored values and make the actions
accordingly.
In the present case, Wi-Fi or even the Bluetooth connection is reasonable choice but when everything is connected to
each other and the data is coming on millisecond basis then for this time-series data the connectivity needs to be highly reliable.
C. Remote Monitoring Center
The sensor inside the refrigerator is to be connected via a wireless channel to a central monitoring system using wireless
technology and Internet. The database server, monitoring center and monitoring terminal together maintain the remote
monitoring center.[1] If the central server acknowledges a certain critical condition reached, it will connect to the Internet to
make an order for the product using the credit card information stored in the credit card database.
D. Internet Connection
According to Steve Leibson, who identifies himself as “occasional docent at the Computer History Museum,” the address space
expansion means that we could “assign an IPV6 address to every atom on the surface of the earth, and still have enough
addresses left to do another 100+ earths.”[6]
Whenever the controller decides to connect to the internet to order the product, it will use existing database of person’s
credit card.
II. ALGORITHM STAGES
This paper explains an IoT scenario for a smart fridge and how it can have conditions on the data to maintain the food in the
fridge. By maintain food, the food amount and its expiry date is meant here. The same idea can be extended to any other product
to monitor in the fridge or to another device to connect to the internet.
A. First Stage: Data Generating
XML is the core of data exchange these days between different organizations so it is expecting that Internet of Things basis can
rely on XML database system. The main benefit of XML is that it is self-describing and supports user defined tags so handling
XML is quite easy. Moreover, it can automatically built applications and can change behavior of applications or optimize the
performance by simply changing the way information is expressed without changing the code.
In this case we can generate a simple XML file without any schema definition to define our data. As the IoT
environment is not available at present so it should be noticed that the data is imaginary only.So for preparing data the very
first step for implementing our idea is to make a XML file which will contain the measurement of milk bottle on specified time
every day in a week. Based on the xml we will do XQuery for getting the output. We plan to implement our idea by following
the below mentioned steps:
1) First we take the measurement of milk bottle & store into the xml file the measurement of milk bottle on specified
time of a day.
2) Create an XQuery on xml file which will show the measurement of milk bottle on specified time.
3) We assume that from above mentioned steps we can get the weekly measurement of our milk bottle which will be able
to show us the weekly consumption of milk in a month. To accomplish that we can make another XML file.
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4) We can make a web application for the user based on our query by using eXistdb which will help user to know about
the measurement of milk bottle and also show whether it need to order for milk from the shop or not.
B. Second Stage: Data Storage
We have to manage our XML data in eXistdb and for that we used eXistdb collection feature. The process we can adopt is to
create a new collection in eXistdb and put the XML file in that collection.
eXistdb offers to create new collections to handle different types of data efficiently. We can stored our data files in
eXistdb collection. Collection feature provides efficiency in terms of storing large documents, which can be divided into small
chunks and stored in a single collection to make access easily possible.
C. Third Stage: Data Query
As we generate the data, now the next part is to write XQuery for our scenario. We can use eXistdb platform to write the query.
We can define our critical level with a simple algorithm as follows:
First, access the xml document then search for a specific where condition, this field can be modified by the user to set
specific times at which user wants to check the status of milk bottle. After that, if-then-else statement may be use to print out
specific message related to amount. This data is provided through wireless connection between the controller and the weight
sensor. Based on this message the next decision will be made that either it is required to proceed further to order more milk or
the amount is enough and the next process is not required.
For the next process, we can assume that the person’s credit card information has been stored in the system and the
system is capable of connecting to the internet to go to some specific online grocery store and identifying the barcode or RFID
tag to make milk ordered successfully.
D. Fourth Stage: Web Application
In the present world, everything is connected to Internet somehow or is expected to be connected in near future, so as an
additional part of the project, we plan to include a web application for our scenario by using eXistdb based on our query.
HTML can be use to implement the query, as HTML is the basic of information exchange applications in any web
applications.
The application will enable the user to know about the measurement of milk bottle on a particular time so that user
can check the measurement through the application from anywhere and anytime without opening the door of the fridge and thus
saving the power.
We want to bring in notice that on average a person open fridge door at least 10 times a day and imagine if there are
more than five person in a home then this application can save a good amount of power as no one needs to open the fridge door
just to check what is in it and how much. This application can benefit also when you are at a grocery store and by chance you
forget the grocery list you made at home, thus making your smart refrigerator accessible at anytime and anywhere.
Our application is mainly for the user to get a display of the refrigerator object updates to check and see the expiry
dates and such others.
E. Finding Patterns
We can create an xml file where the total amount usage on a per day basis will be incrementally saved with the information
taken by the sensor connected to the milk bottle. We can assume that data will be dynamically saved from the sensor devices.
This example can be extended to other objects in the fridge as well and also to other appliances.
III. E-SHOPPING
E-shopping or online shopping or e-store are all virtual types of stores which allow customers to directly buy products or
services over the internet using a web browser. [8]
The best and the most popular online retailing stores are: Amazon.com, eBay, Gmarket, Alibaba. With the growth of
online shopping, comes a wealth of new market footprint coverage opportunities for stores that can appropriately cater to
offshore market demands and service requirements. [8]
A. Advantages and Disadvantages:
Online shopping facilitates customers by providing at home services most of the times cheaper and also providing a lot of
options to choose from. Thus, it is convenient for most of the people to shop online without wasting their time in markets.
But, there is risk in ordering things online as you cannot guarantee the material, but most of the systems have good
return policies also. But the greatest concern here is of privacy and security.
B. Business Scenario
It is obvious that like any new technology, the IoT has the potential to drastically improve our personal lives, work place and
industrial capabilities as it is affecting our life directly. But end user acceptance is necessary for any new technology.
By the trends and the history of user acceptance, the expectation is that it may take time for users to adapt to new
technologies and opportunities of the IoT, just as mobiles and e-commerce have taken years to be successful.[7]
Once IoT establishes its ground, we can imagine a totally new environment in our future; it will be user friendly and
more users independently. One can imagine what ads companies will do with IoT, how everything will be flourished.
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IV. SECURITY ISSUES
Data exchange is critical in today’s networked world. We already are facing the cybercrime challenges and now if we are
expecting to have a huge interconnected world of devices and humans we have to look at our security systems requirement.
Our emails can be hacked so now our intelligent refrigerator can also become a victim of this hacking. So being
connected to the internet always would mean the possibility of more surveillance, both good and bad. It also means the
possibility for more fraud, scams and cyber- attacks. [4]
In order to ensure that the personal data collected is used only be the authorized service, solutions have already been
proposed that is usually based on ‘privacy broker’. [5]
One of the most important requirements in IoT is that of security. Here, the person’s card information or account
information are potential and attractive targets of hacking. Therefore it needs to be specially considered while designing IoT
scenarios.
Another security issue is to have control over the smart refrigerator so that it can be deactivated and also activated
again because there can be times when the user doesn’t want to order a certain object any more or when the user is going to
some place for a long time. In that case if the refrigerator keeps ordering refrigerator food on its own then it’s going to be a
catastrophe.
V. CONCLUSION
The smart refrigerator in this paper is explained by a simple example of a daily product, milk bottle. We described an IoT
refrigerator scenario and analyzed the data management for such a device. The same idea can be expanded to have each and
every item of the fridge stored in the database to maintain the fridge without getting person to worry about maintaining a
healthier lifestyle.
However the idea may or may not be applicable to all the objects with the same sensors and therefore the application
of different kinds of sensors can be expected in this IoT scenario.
Ultimately the scenario can be devised for each and every device of home to have a ‘smart home’ system. And the
results can be that each device in the world is connected together without the need for human intervention to have a global
impact. In future we hope to extend our work by connecting our database system in very affordable and simple manner.
REFERENCES
[1] Yonghui Zhang. “Intelligent Monitoring System on Refrigerator Trucks Based on the Internet of Things”, Institute for
Computer Sciences, Social Informatics and Telecommunications Engineering 2012, pp. 201–206
[2] AviItzkovitch,” The Internet of Things and the Mythical Smart Fridge”. ARTICLE NO. 1089 SEPTEMBER 18, 2013
[3] eXistdb, http://exist-db.org/
[4] Dave Bonouvrie, “Nine Real-Life Scenarios That Show How The Internet Of Things Could Transform Our Lives”
http://www.businessinsider.com.au/
[5] G.V. Lioudakis, “A proxy for privacy: the discreet box”, in: EUROCON 2007, Warsaw, Poland, September 2007
[6] Internet of Things http://whatis.techtarget.com/definition/Internet-of- Things
[7] Dieter Uckelmann, Mark Harrison, “Architecting the Internet of Things”. 1st ed. Springer Science & Business Media
2011, pg 276
[8] Electronic Commerce http://en.wikipedia.org/wiki/Online_shopping