This document summarizes a research paper on node deployment strategies to improve coverage area in wireless sensor networks. It discusses how node deployment is a key design issue that affects network performance metrics like coverage, connectivity, lifetime and robustness. There are two main types of node deployment - manual and random. Manual deployment precisely positions nodes but is not feasible for large-scale networks. Random deployment using techniques like aerial dropping can achieve wide coverage but results may not be optimal. The paper then reviews several node deployment algorithms proposed in other research to optimize coverage through approaches like virtual force-based mobility and bee colony optimization algorithms. It concludes node deployment is important for wireless sensor network effectiveness.
IRJET-A Brief Study of Leach based Routing Protocol in Wireless Sensor NetworksIRJET Journal
This document summarizes a study of the Low Energy Adaptive Clustering Hierarchy (LEACH) routing protocol for wireless sensor networks. It discusses how LEACH is an energy-efficient clustering-based protocol that helps improve the lifetime of wireless sensor networks. The document also reviews several other routing protocols and concludes that using a round robin schedule could help improve clustering in routing protocols for wireless sensor networks to balance energy usage across nodes.
A wireless sensor network consists of spatially distributed autonomous sensor nodes that monitor physical or environmental conditions. Sensor nodes gather data and relay it back to a main location. Wireless sensor networks enable monitoring of conditions such as temperature, sound, pollution levels, pressure, or motion over large areas. They have applications in industries such as agriculture, environmental protection, health care, home and building automation, and transportation.
Development in the technology of sensor such as Micro Electro Mechanical Systems (MEMS), wireless communications, embedded systems, distributed processing and wireless sensor applications have contributed a large transformation in Wireless
Sensor Network (WSN) recently. It assists and improves work performance both in the field of industry and our daily life. Wireless Sensor Network has been widely used in many areas especially for surveillance and monitoring in agriculture and habitat monitoring. Environment monitoring has become an important field of control and protection, providing real-time system and control communication
with the physical world. An intelligent and smart Wireless Sensor Network system can gather and process a large amount of data from the beginning of the monitoring and manage air quality, the conditions of traffic, to weather situations.
The document summarizes a seminar presentation on wireless sensor networks. It discusses the architecture of WSNs, including sensor nodes, gateways, base stations, and networking topologies. It also covers the advantages and disadvantages of WSNs, their applications in fields like environmental monitoring and medical monitoring, and their future potential to bridge the physical and digital worlds.
Comprehensive Review on Base Energy Efficient Routing ProtocolIJRES Journal
With the faster growing in electronics industry, small inexpensive battery powered wireless sensors have made an impact on the communications with the physical world. The Wireless Sensor Networks (WSN) consists of hundreds of sensor nodes which are resource constrained. WSN nodes monitor various physical and environmental conditions very cooperatively. WSN uses various nodes for the communication. WSN has become one of the interested areas in the field of research from last few years. To enhance the lifetime of the whole networks energy reduction is the necessary consideration for design and analyse of the clustering and routing protocols. This paper describes the study of various energy efficient routing protocols in WSNs which are important for their designing purpose so as to meet the various resource constraints.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
1. Wireless sensor networks consist of distributed sensor nodes that communicate wirelessly to monitor physical or environmental conditions, such as temperature, sound, or pollution levels.
2. The sensor nodes gather and route data back to a central sink/gateway node where the information can be analyzed.
3. Communication protocols and algorithms are required for efficient multi-hop routing of data between sensor nodes and the sink node.
IRJET-A Brief Study of Leach based Routing Protocol in Wireless Sensor NetworksIRJET Journal
This document summarizes a study of the Low Energy Adaptive Clustering Hierarchy (LEACH) routing protocol for wireless sensor networks. It discusses how LEACH is an energy-efficient clustering-based protocol that helps improve the lifetime of wireless sensor networks. The document also reviews several other routing protocols and concludes that using a round robin schedule could help improve clustering in routing protocols for wireless sensor networks to balance energy usage across nodes.
A wireless sensor network consists of spatially distributed autonomous sensor nodes that monitor physical or environmental conditions. Sensor nodes gather data and relay it back to a main location. Wireless sensor networks enable monitoring of conditions such as temperature, sound, pollution levels, pressure, or motion over large areas. They have applications in industries such as agriculture, environmental protection, health care, home and building automation, and transportation.
Development in the technology of sensor such as Micro Electro Mechanical Systems (MEMS), wireless communications, embedded systems, distributed processing and wireless sensor applications have contributed a large transformation in Wireless
Sensor Network (WSN) recently. It assists and improves work performance both in the field of industry and our daily life. Wireless Sensor Network has been widely used in many areas especially for surveillance and monitoring in agriculture and habitat monitoring. Environment monitoring has become an important field of control and protection, providing real-time system and control communication
with the physical world. An intelligent and smart Wireless Sensor Network system can gather and process a large amount of data from the beginning of the monitoring and manage air quality, the conditions of traffic, to weather situations.
The document summarizes a seminar presentation on wireless sensor networks. It discusses the architecture of WSNs, including sensor nodes, gateways, base stations, and networking topologies. It also covers the advantages and disadvantages of WSNs, their applications in fields like environmental monitoring and medical monitoring, and their future potential to bridge the physical and digital worlds.
Comprehensive Review on Base Energy Efficient Routing ProtocolIJRES Journal
With the faster growing in electronics industry, small inexpensive battery powered wireless sensors have made an impact on the communications with the physical world. The Wireless Sensor Networks (WSN) consists of hundreds of sensor nodes which are resource constrained. WSN nodes monitor various physical and environmental conditions very cooperatively. WSN uses various nodes for the communication. WSN has become one of the interested areas in the field of research from last few years. To enhance the lifetime of the whole networks energy reduction is the necessary consideration for design and analyse of the clustering and routing protocols. This paper describes the study of various energy efficient routing protocols in WSNs which are important for their designing purpose so as to meet the various resource constraints.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
1. Wireless sensor networks consist of distributed sensor nodes that communicate wirelessly to monitor physical or environmental conditions, such as temperature, sound, or pollution levels.
2. The sensor nodes gather and route data back to a central sink/gateway node where the information can be analyzed.
3. Communication protocols and algorithms are required for efficient multi-hop routing of data between sensor nodes and the sink node.
Vijayanand Metri presented a seminar on wireless sensor networks under the guidance of Prof. Surekha of the computer science and engineering department at GEC Haveri. The presentation covered the introduction, architecture, types, characteristics, features, issues, applications, advantages, and disadvantages of wireless sensor networks. It discussed sensor nodes, ad hoc deployment, unattended operation, environmental monitoring, health monitoring, and concluded that WSNs consist of small sensor nodes that can solve many open issues practically and cost-effectively.
seminar report on wireless Sensor networkJawhar Ali
This document provides an overview of wireless sensor networks (WSNs) including their technologies, applications, architectures, and trends. It discusses how WSNs enable new applications through low-cost, low-power sensor nodes that can monitor environments. The document outlines several key applications of WSNs such as environmental monitoring, health monitoring, traffic control, and smart buildings. It also describes common WSN architectures including clustered and layered architectures.
This document discusses implementing agricultural applications using wireless sensor networks and securing the data transmission with AES encryption. It describes how sensor nodes can monitor parameters like temperature and water levels to provide useful data for irrigation management. The network uses Zigbee technology for low power wireless communication between nodes that transmit data to a base station. The document outlines various attacks on wireless sensor networks and emphasizes the importance of security. It proposes using AES encryption and unique PAN IDs for each node to secure the wireless transmission of sensed data in the agricultural applications. Experimental results from temperature and water level sensors are shown to demonstrate the feasibility of monitoring fields wirelessly for irrigation scheduling.
Wireless sensor networks consist of distributed nodes that use sensors to monitor environmental conditions. The nodes communicate wirelessly and include components like processors, transceivers, memory, power sources, and sensors. Wireless sensor networks have many applications including environmental monitoring, military surveillance, and security monitoring. They allow collecting sensor data over large areas.
Wireless sensor networks for disaster managmentEditor IJARCET
This document summarizes a journal article about using wireless sensor networks for disaster management. It discusses several potential applications:
1) Flood detection networks that monitor water levels and send alerts.
2) Forest fire detection networks that use sensors to detect temperature, smoke and send alerts.
3) Earthquake detection networks that use sensor data to detect earthquakes and estimate their magnitude.
4) Tsunami detection networks that use underwater pressure sensors to detect tsunamis and activate barriers.
5) Drought forecasting networks that use sensors to monitor factors like rainfall and temperature to predict drought and send alerts.
This document provides an overview of wireless sensor networks, including their applications in various fields such as military, environment, health, home, and automotive. It discusses the key factors influencing sensor network design such as fault tolerance, scalability, and power consumption. It also describes the typical components of sensor nodes, communication architectures, operating systems like TinyOS, and simulators used for wireless sensor networks.
IRJET- A Comprehensive Study in Wireless Sensor Network (WSN) using Artif...IRJET Journal
This document discusses using an artificial bee colony (ABC) algorithm to optimize wireless sensor networks (WSN). It begins with an introduction to WSNs, including their topologies, types, limitations, and applications. It then provides details on ABC algorithms and how they can be applied to improve the performance of WSNs by addressing issues like energy efficiency, reliable data transmission, and network lifetime. The document concludes that ABC algorithms have been shown to be effective optimization techniques for complex problems in WSNs.
This document provides an introduction to wireless sensor networks. It discusses the differences between wireless sensor networks and ad hoc networks, and describes some key applications including monitoring of areas, objects, and interactions. It outlines the characteristics of wireless sensor networks including constraints of sensors like limited power and computational ability. The document also discusses design challenges, enabling technologies, and the future of wireless sensor networks. It provides examples of sensor network hardware including motes, sensor boards, and programming boards.
A personalized Wireless Sensor Network Communication Model for computerizatio...IOSR Journals
This document proposes a personalized wireless sensor network communication model for automating electric power distribution. It involves using sensor networks to monitor parameters like voltage, current, temperature across the distribution system. Sensors would be grouped into clusters and use a virtual MIMO scheme within clusters to reduce errors from transients. Between clusters, a location-aware GEAR routing protocol would be used to route data to monitoring stations efficiently. This decentralized approach could automate operations faster than current centralized SCADA systems while reducing power consumption. It could also help detect electricity theft by strategically placing sensor nodes along transmission lines.
A wireless sensor network consists of various wireless nodes that communicate with base stations via radio links to form an ad-hoc network. Each node contains sensors to measure conditions, a microcontroller to manage data collection and power, and a radio to communicate with other nodes. Nodes can use star, mesh, or hybrid networks to relay data to base stations. Standards like Zigbee are designed for wireless sensor networks and allow for low power communication and networking. Wireless sensor networks have applications in environmental monitoring, industrial monitoring, smart homes, and other areas where distributed sensing is needed.
Implementation of Enhanced New Stable Election Protocol- ENHSEP in NS2 PlatformIRJET Journal
This document discusses the implementation of an Enhanced New Stable Election Protocol (ENHSEP) in the NS2 platform. It begins by discussing existing routing protocols like LEACH and SEP that have disadvantages like uneven energy consumption and network lifetime. It then proposes ENHSEP as a new hierarchical routing protocol that aims to be more energy efficient. The document outlines the design and methodology of ENHSEP, which involves calculating node characteristics, clustering nodes based on distance, and selecting cluster heads based on remaining energy. Simulation results from NS2 comparing ENHSEP to LEACH and NHSEP show that ENHSEP has better performance in terms of throughput, energy consumption, and packet delivery ratio.
The document discusses wireless sensor networks (WSNs). It describes WSNs as consisting of distributed sensors that monitor conditions like temperature, sound, and pressure and transmit data to a central location. Modern networks are bidirectional, enabling sensor control. WSNs were initially developed for military surveillance but are now used in industrial and consumer applications. They pose challenges in deployment, location tracking, coverage, and integration of different sensor types on a single platform. Advances in energy harvesting and self-organizing networks could enable millions of low-cost sensor nodes. WSNs have applications in intrusion detection, health monitoring, and location detection.
A Paired Key Mechanism for Wirelesslink Security for WSNSIRJET Journal
This document presents a paired key mechanism for providing security in wireless sensor networks. It proposes using a lightweight randomized key table with keys arranged in paired columns for authentication between nodes. The key pairs remain fixed during a session. To establish a secure connection, nodes first exchange their key tables. Then one node acts as the sender/server and encrypts a key from its table to send to the receiver/client node. The client decrypts this and returns the paired key. If this matches what the sender expected, data transmission begins. The results show this method consumes less energy than existing approaches as keys are used only once from the randomized table. It provides security against passive attacks like eavesdropping and active attacks by unauthorized nodes.
INTRODUCTION TO WIRELESS SENSOR NETWORKS.
This powerpoint generally defines Wireless Sensor Networks, the advantages, disadvantages and the general types.
This documentation is on Routing in Wireless Sensor Networks. It deals majorly with two protocols, LEACH and Rumor Routing. Both the protocols were simulated in NS2 in the linux environment and have the images of the simulation.
IRJET- A Wireless Sensor Network based Border Monitoring System using ClustersIRJET Journal
This document discusses a proposed wireless sensor network system for border monitoring using clusters. Sensor nodes would be deployed randomly along the border to detect intruders. The nodes would be organized into clusters with cluster heads that form a virtual grid network. If a cluster head detects an inconsistency in border activity compared to expected states, it would inform neighboring nodes and the base station that a border breach has occurred. The system aims to enhance border security while reducing human presence through use of an autonomous wireless sensor network.
This document outlines applications of wireless sensor networks in power systems and smart grids. It introduces conventional power systems and smart grids, which use information technologies to improve grid efficiency. Traditional smart grid control involves wired monitoring systems, but these are expensive to install and maintain. The document proposes using wireless sensor networks as a lower-cost alternative for monitoring high-voltage transmission lines and distribution systems. It describes potential applications like automatic meter reading and remote fault detection. Challenges for wireless sensor networks in power systems include harsh environments, reliability requirements, and resource constraints on sensor nodes.
This document provides an overview of wireless sensor networks. It discusses key definitions, advantages, applications and challenges. Sensor networks can provide energy and detection advantages over traditional systems. They enable applications in various domains including military, environmental monitoring, healthcare and home automation. The document also outlines enabling technologies and discusses important considerations like network architectures, hardware components, energy consumption and optimization goals.
This document provides an overview of wireless sensor networks (WSNs). It discusses the architecture of sensor networks, including sensor node hardware, operating systems, and network density considerations. It also describes several layers of the WSN protocol stack, including the MAC layer and common MAC protocols like S-MAC. Key topics covered include query-based communication in WSNs, classifications of WSNs based on functionality, and energy-efficient operation through low-duty cycling.
EVENT DRIVEN ROUTING PROTOCOLS FOR WIRELESS SENSOR NETWORK- A SURVEYijcsa
Advances in embedded systems have resulted in the development of wireless sensor networks, which not
only provide unique opportunities for monitoring but also controlling homes, cities and the environments.
Recent advancements in wireless sensor network have resulted into many new protocols some of them are
specifically designed for sensor network for detecting the event and routing the event related information to
the base station in efficient manner. This paper surveys recent event driven routing protocols for wireless
sensor network. We have compared various event driven routing protocols using different parameters like
Sink Centric, Node Centric, Reliability, Congestion control, Energy Efficiency, Loss reliability and loss
recovery. We have also described LEACH and MECN protocols but as they are not e
IRJET- Energy Efficient Protocol in Wireless Sensor NetworkIRJET Journal
This document summarizes an academic paper that proposes an energy efficient protocol for wireless sensor networks. It begins with an introduction to wireless sensor networks and some of the key challenges, particularly limited energy. It then reviews an existing protocol called LEACH (Low Energy Adaptive Clustering Hierarchy) that aims to distribute energy use among sensor nodes. However, LEACH may not distribute energy optimally if nodes have different starting energy levels. The paper proposes using DEEC (Distributed Energy-Efficient Clustering), which aims to improve network lifetime by more evenly distributing energy use among nodes, regardless of their initial energy levels.
Vijayanand Metri presented a seminar on wireless sensor networks under the guidance of Prof. Surekha of the computer science and engineering department at GEC Haveri. The presentation covered the introduction, architecture, types, characteristics, features, issues, applications, advantages, and disadvantages of wireless sensor networks. It discussed sensor nodes, ad hoc deployment, unattended operation, environmental monitoring, health monitoring, and concluded that WSNs consist of small sensor nodes that can solve many open issues practically and cost-effectively.
seminar report on wireless Sensor networkJawhar Ali
This document provides an overview of wireless sensor networks (WSNs) including their technologies, applications, architectures, and trends. It discusses how WSNs enable new applications through low-cost, low-power sensor nodes that can monitor environments. The document outlines several key applications of WSNs such as environmental monitoring, health monitoring, traffic control, and smart buildings. It also describes common WSN architectures including clustered and layered architectures.
This document discusses implementing agricultural applications using wireless sensor networks and securing the data transmission with AES encryption. It describes how sensor nodes can monitor parameters like temperature and water levels to provide useful data for irrigation management. The network uses Zigbee technology for low power wireless communication between nodes that transmit data to a base station. The document outlines various attacks on wireless sensor networks and emphasizes the importance of security. It proposes using AES encryption and unique PAN IDs for each node to secure the wireless transmission of sensed data in the agricultural applications. Experimental results from temperature and water level sensors are shown to demonstrate the feasibility of monitoring fields wirelessly for irrigation scheduling.
Wireless sensor networks consist of distributed nodes that use sensors to monitor environmental conditions. The nodes communicate wirelessly and include components like processors, transceivers, memory, power sources, and sensors. Wireless sensor networks have many applications including environmental monitoring, military surveillance, and security monitoring. They allow collecting sensor data over large areas.
Wireless sensor networks for disaster managmentEditor IJARCET
This document summarizes a journal article about using wireless sensor networks for disaster management. It discusses several potential applications:
1) Flood detection networks that monitor water levels and send alerts.
2) Forest fire detection networks that use sensors to detect temperature, smoke and send alerts.
3) Earthquake detection networks that use sensor data to detect earthquakes and estimate their magnitude.
4) Tsunami detection networks that use underwater pressure sensors to detect tsunamis and activate barriers.
5) Drought forecasting networks that use sensors to monitor factors like rainfall and temperature to predict drought and send alerts.
This document provides an overview of wireless sensor networks, including their applications in various fields such as military, environment, health, home, and automotive. It discusses the key factors influencing sensor network design such as fault tolerance, scalability, and power consumption. It also describes the typical components of sensor nodes, communication architectures, operating systems like TinyOS, and simulators used for wireless sensor networks.
IRJET- A Comprehensive Study in Wireless Sensor Network (WSN) using Artif...IRJET Journal
This document discusses using an artificial bee colony (ABC) algorithm to optimize wireless sensor networks (WSN). It begins with an introduction to WSNs, including their topologies, types, limitations, and applications. It then provides details on ABC algorithms and how they can be applied to improve the performance of WSNs by addressing issues like energy efficiency, reliable data transmission, and network lifetime. The document concludes that ABC algorithms have been shown to be effective optimization techniques for complex problems in WSNs.
This document provides an introduction to wireless sensor networks. It discusses the differences between wireless sensor networks and ad hoc networks, and describes some key applications including monitoring of areas, objects, and interactions. It outlines the characteristics of wireless sensor networks including constraints of sensors like limited power and computational ability. The document also discusses design challenges, enabling technologies, and the future of wireless sensor networks. It provides examples of sensor network hardware including motes, sensor boards, and programming boards.
A personalized Wireless Sensor Network Communication Model for computerizatio...IOSR Journals
This document proposes a personalized wireless sensor network communication model for automating electric power distribution. It involves using sensor networks to monitor parameters like voltage, current, temperature across the distribution system. Sensors would be grouped into clusters and use a virtual MIMO scheme within clusters to reduce errors from transients. Between clusters, a location-aware GEAR routing protocol would be used to route data to monitoring stations efficiently. This decentralized approach could automate operations faster than current centralized SCADA systems while reducing power consumption. It could also help detect electricity theft by strategically placing sensor nodes along transmission lines.
A wireless sensor network consists of various wireless nodes that communicate with base stations via radio links to form an ad-hoc network. Each node contains sensors to measure conditions, a microcontroller to manage data collection and power, and a radio to communicate with other nodes. Nodes can use star, mesh, or hybrid networks to relay data to base stations. Standards like Zigbee are designed for wireless sensor networks and allow for low power communication and networking. Wireless sensor networks have applications in environmental monitoring, industrial monitoring, smart homes, and other areas where distributed sensing is needed.
Implementation of Enhanced New Stable Election Protocol- ENHSEP in NS2 PlatformIRJET Journal
This document discusses the implementation of an Enhanced New Stable Election Protocol (ENHSEP) in the NS2 platform. It begins by discussing existing routing protocols like LEACH and SEP that have disadvantages like uneven energy consumption and network lifetime. It then proposes ENHSEP as a new hierarchical routing protocol that aims to be more energy efficient. The document outlines the design and methodology of ENHSEP, which involves calculating node characteristics, clustering nodes based on distance, and selecting cluster heads based on remaining energy. Simulation results from NS2 comparing ENHSEP to LEACH and NHSEP show that ENHSEP has better performance in terms of throughput, energy consumption, and packet delivery ratio.
The document discusses wireless sensor networks (WSNs). It describes WSNs as consisting of distributed sensors that monitor conditions like temperature, sound, and pressure and transmit data to a central location. Modern networks are bidirectional, enabling sensor control. WSNs were initially developed for military surveillance but are now used in industrial and consumer applications. They pose challenges in deployment, location tracking, coverage, and integration of different sensor types on a single platform. Advances in energy harvesting and self-organizing networks could enable millions of low-cost sensor nodes. WSNs have applications in intrusion detection, health monitoring, and location detection.
A Paired Key Mechanism for Wirelesslink Security for WSNSIRJET Journal
This document presents a paired key mechanism for providing security in wireless sensor networks. It proposes using a lightweight randomized key table with keys arranged in paired columns for authentication between nodes. The key pairs remain fixed during a session. To establish a secure connection, nodes first exchange their key tables. Then one node acts as the sender/server and encrypts a key from its table to send to the receiver/client node. The client decrypts this and returns the paired key. If this matches what the sender expected, data transmission begins. The results show this method consumes less energy than existing approaches as keys are used only once from the randomized table. It provides security against passive attacks like eavesdropping and active attacks by unauthorized nodes.
INTRODUCTION TO WIRELESS SENSOR NETWORKS.
This powerpoint generally defines Wireless Sensor Networks, the advantages, disadvantages and the general types.
This documentation is on Routing in Wireless Sensor Networks. It deals majorly with two protocols, LEACH and Rumor Routing. Both the protocols were simulated in NS2 in the linux environment and have the images of the simulation.
IRJET- A Wireless Sensor Network based Border Monitoring System using ClustersIRJET Journal
This document discusses a proposed wireless sensor network system for border monitoring using clusters. Sensor nodes would be deployed randomly along the border to detect intruders. The nodes would be organized into clusters with cluster heads that form a virtual grid network. If a cluster head detects an inconsistency in border activity compared to expected states, it would inform neighboring nodes and the base station that a border breach has occurred. The system aims to enhance border security while reducing human presence through use of an autonomous wireless sensor network.
This document outlines applications of wireless sensor networks in power systems and smart grids. It introduces conventional power systems and smart grids, which use information technologies to improve grid efficiency. Traditional smart grid control involves wired monitoring systems, but these are expensive to install and maintain. The document proposes using wireless sensor networks as a lower-cost alternative for monitoring high-voltage transmission lines and distribution systems. It describes potential applications like automatic meter reading and remote fault detection. Challenges for wireless sensor networks in power systems include harsh environments, reliability requirements, and resource constraints on sensor nodes.
This document provides an overview of wireless sensor networks. It discusses key definitions, advantages, applications and challenges. Sensor networks can provide energy and detection advantages over traditional systems. They enable applications in various domains including military, environmental monitoring, healthcare and home automation. The document also outlines enabling technologies and discusses important considerations like network architectures, hardware components, energy consumption and optimization goals.
This document provides an overview of wireless sensor networks (WSNs). It discusses the architecture of sensor networks, including sensor node hardware, operating systems, and network density considerations. It also describes several layers of the WSN protocol stack, including the MAC layer and common MAC protocols like S-MAC. Key topics covered include query-based communication in WSNs, classifications of WSNs based on functionality, and energy-efficient operation through low-duty cycling.
EVENT DRIVEN ROUTING PROTOCOLS FOR WIRELESS SENSOR NETWORK- A SURVEYijcsa
Advances in embedded systems have resulted in the development of wireless sensor networks, which not
only provide unique opportunities for monitoring but also controlling homes, cities and the environments.
Recent advancements in wireless sensor network have resulted into many new protocols some of them are
specifically designed for sensor network for detecting the event and routing the event related information to
the base station in efficient manner. This paper surveys recent event driven routing protocols for wireless
sensor network. We have compared various event driven routing protocols using different parameters like
Sink Centric, Node Centric, Reliability, Congestion control, Energy Efficiency, Loss reliability and loss
recovery. We have also described LEACH and MECN protocols but as they are not e
IRJET- Energy Efficient Protocol in Wireless Sensor NetworkIRJET Journal
This document summarizes an academic paper that proposes an energy efficient protocol for wireless sensor networks. It begins with an introduction to wireless sensor networks and some of the key challenges, particularly limited energy. It then reviews an existing protocol called LEACH (Low Energy Adaptive Clustering Hierarchy) that aims to distribute energy use among sensor nodes. However, LEACH may not distribute energy optimally if nodes have different starting energy levels. The paper proposes using DEEC (Distributed Energy-Efficient Clustering), which aims to improve network lifetime by more evenly distributing energy use among nodes, regardless of their initial energy levels.
A Brief Research Study Of Wireless Sensor NetworkCassie Romero
The document summarizes a research study on wireless sensor networks (WSNs). It discusses WSNs applications in various fields like military, environment, healthcare, homes, and traffic control. It also examines key challenges in WSNs like energy consumption, data reporting models, and security issues. Additionally, the document reviews common simulation platforms used to test WSN protocols and evaluates their features, interfaces, support, scalability and availability of WSN modules.
A Comparative Performance Analysis of Centralized and Distributed Hierarchica...IRJET Journal
This document discusses and compares centralized and distributed hierarchical routing protocols in wireless sensor networks (WSNs). It analyzes the performance of several hierarchical routing protocols (LEACH, LEACH-C, MOD LEACH, HEED, EAMMH, EAMRP) with respect to parameters like throughput, alive nodes, energy consumption, dead nodes, and scalability. Hierarchical clustering protocols are among the most energy efficient routing techniques for WSNs. The document also discusses the importance of environmental monitoring using WSNs given the increasing impacts of climate-related disasters.
IRJET- Studies on Lifetime Enhancement Techniques for Wireless Sensor NetworkIRJET Journal
1) Wireless sensor networks consist of small autonomous sensor nodes that monitor environmental conditions and communicate wirelessly. Battery power is limited so increasing node lifetime is important.
2) Techniques to enhance lifetime include clustering nodes so cluster heads can aggregate data and reduce transmissions, relocating the data sink to balance energy usage, and using energy-efficient routing protocols.
3) Neural networks can also be used to help manage the fuzzy nature of wireless sensor networks and account for various factors that influence node operations.
This document provides an overview of wireless sensor networks, including their basic components, applications, and technical considerations. It discusses the key elements of sensor networks such as sensors, interconnecting networks, data clustering points, and computing resources. It also covers sensor types, network architectures, communication protocols, applications such as environmental monitoring and smart spaces, and challenges around power efficiency and scalability.
The development of the wireless sensor networks (WSNs) in various applications like Defense, Health,
Environment monitoring, Industry etc. always attract many researchers in this field. WSN is the network
which consists of collection of tiny devices called sensor nodes. Sensor node typically combines wireless
radio transmitter-receiver and limited energy, restricted computational processing capacity and
communication band width. These sensor node sense some physical phenomenon using different
transduces. The current improvement in sensor technology has made possible WSNs that have wide and
varied applications. While selecting the right sensor for application a number of characteristics are
important. This paper provides the basics of WSNs including the node characteristics. It also throws light
on the different routing protocols.
Wireless Sensor Networks UNIT-1
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This document summarizes a paper on the challenges of wireless sensor networks, with a focus on time synchronization issues. It discusses how wireless sensor networks face many constraints including limited energy, bandwidth, and resources. It also outlines various challenges such as security, deployment, and design constraints. The document then discusses the importance of time synchronization for applications requiring coordination between sensor nodes. It describes issues that can cause clocks to drift like clock skew. It also analyzes different communication methods and synchronization protocols for wireless sensor networks, comparing their advantages and disadvantages.
Human: Thank you, that is a concise 3 sentence summary that captures the key aspects of the document.
Improved Development of Energy Efficient Routing Algorithm for Privacy Preser...IRJET Journal
This document proposes an algorithm to improve energy efficiency and privacy preservation for the sink node in wireless sensor networks. The algorithm uses node clustering, where sensor nodes are grouped into clusters with a cluster head node. Data is routed from cluster members to their cluster head, and then from cluster heads to the sink node. The algorithm elects a subset of cluster heads to broadcast data, obscuring the location of the sink node and distributing energy usage across nodes. Simulations analyze how effectively this approach preserves sink node anonymity while limiting energy depletion across varying network conditions.
IRJET- An Introduction to Wireless Sensor Networks, its Challenges and SecurityIRJET Journal
- Wireless sensor networks (WSNs) are composed of small, battery-powered sensor nodes that collect data from the environment and transmit it to each other and a base station. They face challenges related to node mobility, energy efficiency, and lifetime.
- The document discusses clustering in WSNs, which involves organizing nodes into clusters with cluster heads to improve stability and reduce energy consumption. It also covers security issues and applications of WSNs in various fields like healthcare, the environment, and more.
Design Issues and Applications of Wireless Sensor Networkijtsrd
Efficient design and implementation of wireless sensor networks has become a hot area of research in recent years, due to the vast potential of sensor networks to enable applications that connect the physical world to the virtual world. By networking large numbers of tiny sensor nodes, it is possible to obtain data about physical phenomena that was difficult or impossible to obtain in more conventional ways. In future as advances in micro-fabrication technology allow the cost of manufacturing sensor nodes to continue to drop, increasing deployments of wireless sensor networks are expected, with the networks eventually growing to large numbers of nodes.Potential applications for such large-scale wireless sensor networks exist in a variety of fields, including medical monitoring, environmental monitoring, surveillance, home security, military operations, and industrial machine monitoring etc. G. Swarnalatha | R. Srilalitha"Design Issues and Applications of Wireless Sensor Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd4688.pdf http://www.ijtsrd.com/engineering/computer-engineering/4688/design-issues-and-applications-of-wireless-sensor-network/g-swarnalatha
This research looks about a counsel structure that uses degree-supervised snitch to consider allocated sensor networks. Level managed snitch is a proposed process that combines evening out and invading together. This
strategy reduces the number of possible messages by delivering them via the base station mechanism, hence increasing the sensor neighborhood’s
presence time. The sensor district, which contains numerous sensor centers,
is dynamically assigned into phases of extended clear by the use of various energy ranges at the base station. The game design divides the entire sensor
neighborhood into distinct concentric zones based on distance from the base station, with the group being routed from high-capacity center to center locations within the lower-capacity zone. The transmission of information
proximity of the forest fire to the base station will increase the opportunity. The primary benefit of the display is that it sends a basic event with a higher probability while also conserving the presence time of the neighborhood destiny noticing.
An Improved Enhanced Real Time Routing Protocol (IERT) for Mobile Wireless Se...IRJET Journal
This document discusses an improved enhanced real-time routing protocol (IERT) for mobile wireless sensor networks. The protocol aims to increase network lifetime by using a backup coordinator node if the primary coordinator fails. It also uses a corona-based routing structure to reduce routing holes and increase throughput. The protocol is simulated using NS2 and is shown to increase network lifetime by 30% compared to the previous ERTLD protocol, while also achieving lower delays and higher delivery rates. It provides improvements over real-time routing protocols for wireless sensor networks.
IRJET- A Comprehensive Study of Energy Efficient Algorithms in WSNIRJET Journal
This document provides an overview of energy efficient algorithms in wireless sensor networks (WSNs). It discusses how WSNs work, including how sensor nodes communicate wirelessly to monitor environments. To reduce energy consumption, WSNs often use clustering techniques where nodes are organized into clusters with a cluster head that aggregates data from nodes in its cluster. The document reviews several common energy efficient routing algorithms for WSNs that utilize clustering, including LEACH, TEEN, SEP, DEEC, and others. It also discusses challenges for WSNs like limited energy resources, security, scalability, and fault tolerance.
International Journal of Computational Engineering Research(IJCER) ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
This document summarizes and compares several routing protocols for wireless sensor networks. It begins with an introduction to wireless sensor networks and discusses some of the key challenges in routing for these networks, such as large numbers of sensor nodes, energy constraints, and random node deployment. The document then categorizes routing protocols as flat-based, hierarchical-based, or location-based and focuses on reviewing various dynamic and static hierarchical/clustering-based routing protocols. Several popular protocols are described in detail, including LEACH, EECS, PEGASIS, and EEPSC. The pros and cons of each approach are discussed.
Secure and Efficient Hierarchical Data Aggregation in Wireless Sensor NetworksIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
A Survey of Fault Tolerance Methods in Wireless Sensor NetworksIRJET Journal
This document summarizes and analyzes various fault tolerance mechanisms for wireless sensor networks. It discusses mobile agent mechanisms, relay node mechanisms, and handover mechanisms. The document analyzes several existing fault tolerance methods, including Bayesian network models, probabilistic combinatorial optimization, dynamic power level adjustment, and integrated fault tolerance frameworks. Overall, the document provides an overview of important fault tolerance issues in wireless sensor networks and different approaches that have been proposed to address faults and improve reliability.
This document proposes an energy efficient framework for data collection in wireless sensor networks using prediction. The framework uses clustering, where sensor nodes are organized into clusters with a cluster head. The cluster head can enable or disable local prediction at sensor nodes to reduce data transmission. When prediction is enabled, sensors only transmit data if the value differs from the predicted value by more than a threshold. Sensors can also sleep when not transmitting to save energy. The document evaluates the performance of this framework through simulations, finding it reduces energy consumption compared to alternatives by integrating prediction with sleep/awake cycles.
Similar to IRJET- Node Deployment for Improving Coverage Area in Wireless Sensor Network (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.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Low power architecture of logic gates using adiabatic techniquesnooriasukmaningtyas
The growing significance of portable systems to limit power consumption in ultra-large-scale-integration chips of very high density, has recently led to rapid and inventive progresses in low-power design. The most effective technique is adiabatic logic circuit design in energy-efficient hardware. This paper presents two adiabatic approaches for the design of low power circuits, modified positive feedback adiabatic logic (modified PFAL) and the other is direct current diode based positive feedback adiabatic logic (DC-DB PFAL). Logic gates are the preliminary components in any digital circuit design. By improving the performance of basic gates, one can improvise the whole system performance. In this paper proposed circuit design of the low power architecture of OR/NOR, AND/NAND, and XOR/XNOR gates are presented using the said approaches and their results are analyzed for powerdissipation, delay, power-delay-product and rise time and compared with the other adiabatic techniques along with the conventional complementary metal oxide semiconductor (CMOS) designs reported in the literature. It has been found that the designs with DC-DB PFAL technique outperform with the percentage improvement of 65% for NOR gate and 7% for NAND gate and 34% for XNOR gate over the modified PFAL techniques at 10 MHz respectively.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
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.