This document summarizes research on integrating visible light communication (VLC) and Wi-Fi technologies for intelligent transportation systems. It first reviews various communication technologies used for intelligent transportation, including short-range technologies like DSRC and Bluetooth, and long-range technologies like WiMAX and LTE. It then discusses issues with existing technologies like limited data rates and complex infrastructure requirements. The document concludes that combining VLC and Wi-Fi could help overcome these limitations by taking advantage of the benefits of both technologies, providing a potential solution for future intelligent transportation systems.
Intelligent transportation system (ITS) is an application which provides intelligence to the transportation
and traffic management systems. Although the word ITS applies to all systems in the transportation but as
per the European union directive it is the application of Information and communication technology in the
field of transportation is defined as ITS. The communication technology has evolved greatly today from
2G/3G to long term evolution (LTE). In this paper we focus on the LTE and its application in the ITS. Since
LTE offers excellent QoS, wide area coverage and high availability it is a preferred choice for vehicle to
infrastructure (V2I) service. At the same time the LTE customer base is increasing day by day which results
in congestion and accessing the network to send or request resources becomes difficult. In this paper we
have proposed a group based node selection algorithm to reduce the preamble ID collision otherwise this
uncoordinated preamble ID transmission by vehicle node (VN) will eventually clog the network and there
will be a massive congestion and re-transmissions attempts by VNs to obtain the random access channel
(RACH).
Leading cities are using technology to evolve their transport systems from single modes to integrated ones, improve transport services and provide an improved value proposition to customers.
Intra-vehicular wireless sensor networks (IVWSN) is a promising new research area that can provide part cost, assembly, maintenance savings and fuel efficiency through the elimination of the wires, and enable new sensor technologies to be integrated into vehicles, which would otherwise be impossible using wired means, such as Intelligent Tire. However, there are currently no detailed models describing the UWB channel for IVWSN making it difficult to design a suitable communication system. We analyze the small- scale and large-scale statistics of the UWB channel beneath the chassis of a vehicle by collecting data at various locations with 81 measurement points per transmitter-receiver pair for different types of vehicles including the scenarios of turning the engine on and movement on the road. Moreover, the close interaction of communication with control systems, strict reliability, energy efficiency and delay requirements in such harsh environment containing a large number of reflectors operating at extreme temperatures are distinguishing properties of this network. We investigate optimal power control, rate adaptation and scheduling for UWB-based IVWSN for one Electronic Control Unit (ECU) and multiple ECU cases.
Automotive Cybersecurity Challenges for Automated Vehicles: Jonathan PetitSecurity Innovation
July 2016: Jonathan Petit, Principal Scientist at Security Innovation, discusses cybersecurity challenges for automated vehicles at the Automotive Vehicles Symposium.
Intelligent transportation system (ITS) is an application which provides intelligence to the transportation
and traffic management systems. Although the word ITS applies to all systems in the transportation but as
per the European union directive it is the application of Information and communication technology in the
field of transportation is defined as ITS. The communication technology has evolved greatly today from
2G/3G to long term evolution (LTE). In this paper we focus on the LTE and its application in the ITS. Since
LTE offers excellent QoS, wide area coverage and high availability it is a preferred choice for vehicle to
infrastructure (V2I) service. At the same time the LTE customer base is increasing day by day which results
in congestion and accessing the network to send or request resources becomes difficult. In this paper we
have proposed a group based node selection algorithm to reduce the preamble ID collision otherwise this
uncoordinated preamble ID transmission by vehicle node (VN) will eventually clog the network and there
will be a massive congestion and re-transmissions attempts by VNs to obtain the random access channel
(RACH).
Leading cities are using technology to evolve their transport systems from single modes to integrated ones, improve transport services and provide an improved value proposition to customers.
Intra-vehicular wireless sensor networks (IVWSN) is a promising new research area that can provide part cost, assembly, maintenance savings and fuel efficiency through the elimination of the wires, and enable new sensor technologies to be integrated into vehicles, which would otherwise be impossible using wired means, such as Intelligent Tire. However, there are currently no detailed models describing the UWB channel for IVWSN making it difficult to design a suitable communication system. We analyze the small- scale and large-scale statistics of the UWB channel beneath the chassis of a vehicle by collecting data at various locations with 81 measurement points per transmitter-receiver pair for different types of vehicles including the scenarios of turning the engine on and movement on the road. Moreover, the close interaction of communication with control systems, strict reliability, energy efficiency and delay requirements in such harsh environment containing a large number of reflectors operating at extreme temperatures are distinguishing properties of this network. We investigate optimal power control, rate adaptation and scheduling for UWB-based IVWSN for one Electronic Control Unit (ECU) and multiple ECU cases.
Automotive Cybersecurity Challenges for Automated Vehicles: Jonathan PetitSecurity Innovation
July 2016: Jonathan Petit, Principal Scientist at Security Innovation, discusses cybersecurity challenges for automated vehicles at the Automotive Vehicles Symposium.
Vehicle-2-Vehicle Communication Based on Wireless Sensor NetworkjournalBEEI
Truck Platooning is a car innovation that permits gathering various trucks into a single element where one truck intently takes after the other that outcomes in an expanded street limit. This kind of detachment allows to a significant degree tight separations and synchronous driving between the vehicles. Our point is to plan and exhibit a self-ruling truck platooning framework given vehicle-to-vehicle (V2V) correspondence innovation. The structure utilises IEEE 802.15.4 remote convention joined with separation going sensors to enable vehicles inside the company to safely trade data progressively and naturally break and quicken in light of the lead truck. The rapid of remote correspondence permits to a significant degree tight separations and synchronous driving between the platooning vehicles.
Iot based smart transport management systemGagan Bansal
In this paper, the author highlighted the workings, executions, implementations, and the application of the Internet of Things (IoT) in transport management and vehicle to vehicle
communication systems.
V2V communication systems communicates with the approaching vehicle and avoids the accident by alerting the driver and often it drives away the vehicle if the driver fails to stop it. V2I communication system communicates with the server in the road and reduces the traffic taking place in the road.
Vehicle detection by using rear parts and tracking systemeSAT Journals
Abstract Vision of Indian government; of making 100 smart cities, attracts our attention to intelligent transport system. Traffic flow analysis is a part of intelligent transport system. It mainly contains three parts: vehicle detection, classification and vehicle tracking par t. Recently, there are different detection and tracking methods like computer vision based, magnetic frequency wave based etc. With the rapid development of computer vision techniques, visual detection has become increasingly popular in the transportation field. In urban traffic video monitoring systems, traffic congestion is a common scene that causes vehicle occlusion and is a challenge for current vehicle detection methods.In practical traffic scenarios, occlusion between vehicles often occurs; therefore, it is unreasonable to treat the vehicle as a whole. To overcome this problem we can use part based detection model. In our system the vehicle is treated as an object composed of multiple salient parts, including the license plate and rear lamps. These parts are localized using their distinctive color, texture, and region feature. Furthermore, the detected parts are treated as graph nodes to construct a probabilistic graph using a Markov random field model. After that, the marginal posterior of each part is inferred using loopy belief propagation to get final vehicle detection. Finally, the vehicles’ trajectories are estimated using a Kalman filter and a tracking-based detection technique is realized. This method we can use in daytime as well as night time and in any bad weather condition. Keywords vehicle detection, kalman filter, Markov model, tracking, rear lamps
A Higher Plane: Boarding the Next Journey for In-Flight Connectivity - White ...ST Engineering iDirect
When determining the most efficient communications solution, airlines need to consider their long-term plans
for a broad range of applications across their fleet and service territory.
Edge computing for CAVs and VRU protectionCarl Jackson
A partnership between the University of Melbourne, Cisco,
Cohda Wireless, TAC, VicRoads and WSP has completed
a round of trials in the AIMES ecosystem (the Australian
Integrated Multimodal EcoSystem), leveraging the
infrastructure for connected and automated vehicles, and
for edge computing.
WRTS: Wireless Sensor Based Real Time Traffic Information SystemEditor IJCATR
Due to increasing traffic density, driving takes longer time within cities than in highways. The situation is worse in
peak hours, when people travel from home to offices and vice versa. Emergency services, like ambulance services, fire brigade,
police service etc., are directly affected due to increased traffic density. The existing traffic monitoring techniques will fail to
provide real time traffic information to the user. India is known for billion populations and like in majority of developing
countries like Indian roads are non-lane based and it has chaotic traffic. The existing traffic monitoring techniques are mainly
infrastructure based system. Which is expensive and it requires constant maintenance. This paper focuses on fetching real time
traffic information which is infrastructure less based system which is inexpensive in nature and it is also reachable to a normal
person, like fetching real time traffic information from user who carry smart phones which play a role of sensor during their
travel. This leads to building of wireless sensor network of mobiles.
ITS "Intelligent Transportation System" Guided Vehicle using IOT ProjectMohamed Abd Ela'al
Our project is design and implementation for ITS technology integrated with partial autonomous vehicle using internet of things to make the vehicle controlled according to the surrounding data
Traffic Control System by Incorporating Message Forwarding ApproachCSCJournals
During the last few years, continuous progresses in wireless communications have opened new research fields in computer networking, aimed at extending data networks connectivity to environments where wired solutions are impracticable. Among these, vehicular traffic is attracting a growing attention from both academia and industry, due to the amount and importance of related distributive applications to mobile entertainment. VANETs are self-organized networks built up from moving vehicles, and are part of the broader class of MANETs. Because of these peculiar characteristics, VANETs require new networking techniques, whose feasibility and performance are usually tested by means of simulation. In order to meet performance goals, it is widely agreed that VANETs must rely heavily on node-to-node communication. In VANET, each vehicle acts as a node and communicates with other vehicles within the range or communicates with base stations. The main idea is to deploy a wireless communication network that has a capability of sending and receiving messages between transmitter and mobile devices in the particular network. Results can be shown using an effective VEINS Simulator. This Simulator can produce detailed vehicular movement traces and can simulate different traffic conditions through fully customizable scenarios. The Framework is expected to be employed using such simulator that makes use of traffic modulator, network simulator and coupling module that integrates the traffic and network.
: This paper is aimed at designing a density based dynamic traffic signal system where the timing
of signal will change automatically on sensing the traffic density at any junction using the IoT technology. Traffic
congestion is a severe problem in most cities across the world and therefore it is time to shift more manual mode
or fixed timer mode to an automated system with decision making capabilities. To optimize this problem, we have
made a framework for an intelligent traffic control system. Sometimes higher traffic density at one side of the
junction demands longer green time as compared to standard allotted time. We therefore propose here a
mechanism in which the time period of green light and red light is assigned on the basis of the density of the
traffic present at the time. This is achieved by using LIDAR sensors.
This project mentions the various ways in which transportation can be improved by use of "Intelligent Transportation System" and it also includes case study on "The Eastern Freeway, Mumbai."
V2V Training, Vehicle to-vehicle (v2v) communications trainingBryan Len
V2V is a communication technology that encourages crash shirking, it helps crash avoidances.
It utilizes VANETs (vehicular specially appointed systems), which comprises of a remote system whereby vehicles can speak with each other and offer data about their driving practices.
V2V Communications Training is a 3-day course that covers the advantages of V2V, its roots, and the technology behind it.
Vehicle-to-Vehicle (V2V) communications frameworks, once completely sent, could diminish mishaps brought about by human mistake by up to 70-80%, and can massively affect blockage and carbon discharges.
Around 1 million vehicles as of now have some type of V2V communications.
Reports gauge that around 60% of new vehicles (in excess of 62 million vehicles) will have V2V capacity by 2023.
A V2V framework is commonly made out of a few essential components, for example,
Inertial route framework
Laser Illuminated Detection And Ranging (LiDAR)
Devoted short range communications (DSRC)
GPS collector
Training Topics :
Dedicated short range communications (DSRC)
V2V vs V2I vs V2X vs V2N vs V2P
Importance of ongoing 5G development
GPS receivers and V2V
Laser Illuminated Detection And Ranging (LiDAR)
Inertial navigation systems
Characteristics of a wireless mesh network
V2V and Cybersecurity
Request more information.
Browse Tonex online courses.
Visit tonex.com for course and workshop detail.
Vehicle-to-Vehicle Communications Training
https://www.tonex.com/training-courses/vehicle-vehicle-v2v-communications-training/
Vehicle-2-Vehicle Communication Based on Wireless Sensor NetworkjournalBEEI
Truck Platooning is a car innovation that permits gathering various trucks into a single element where one truck intently takes after the other that outcomes in an expanded street limit. This kind of detachment allows to a significant degree tight separations and synchronous driving between the vehicles. Our point is to plan and exhibit a self-ruling truck platooning framework given vehicle-to-vehicle (V2V) correspondence innovation. The structure utilises IEEE 802.15.4 remote convention joined with separation going sensors to enable vehicles inside the company to safely trade data progressively and naturally break and quicken in light of the lead truck. The rapid of remote correspondence permits to a significant degree tight separations and synchronous driving between the platooning vehicles.
Iot based smart transport management systemGagan Bansal
In this paper, the author highlighted the workings, executions, implementations, and the application of the Internet of Things (IoT) in transport management and vehicle to vehicle
communication systems.
V2V communication systems communicates with the approaching vehicle and avoids the accident by alerting the driver and often it drives away the vehicle if the driver fails to stop it. V2I communication system communicates with the server in the road and reduces the traffic taking place in the road.
Vehicle detection by using rear parts and tracking systemeSAT Journals
Abstract Vision of Indian government; of making 100 smart cities, attracts our attention to intelligent transport system. Traffic flow analysis is a part of intelligent transport system. It mainly contains three parts: vehicle detection, classification and vehicle tracking par t. Recently, there are different detection and tracking methods like computer vision based, magnetic frequency wave based etc. With the rapid development of computer vision techniques, visual detection has become increasingly popular in the transportation field. In urban traffic video monitoring systems, traffic congestion is a common scene that causes vehicle occlusion and is a challenge for current vehicle detection methods.In practical traffic scenarios, occlusion between vehicles often occurs; therefore, it is unreasonable to treat the vehicle as a whole. To overcome this problem we can use part based detection model. In our system the vehicle is treated as an object composed of multiple salient parts, including the license plate and rear lamps. These parts are localized using their distinctive color, texture, and region feature. Furthermore, the detected parts are treated as graph nodes to construct a probabilistic graph using a Markov random field model. After that, the marginal posterior of each part is inferred using loopy belief propagation to get final vehicle detection. Finally, the vehicles’ trajectories are estimated using a Kalman filter and a tracking-based detection technique is realized. This method we can use in daytime as well as night time and in any bad weather condition. Keywords vehicle detection, kalman filter, Markov model, tracking, rear lamps
A Higher Plane: Boarding the Next Journey for In-Flight Connectivity - White ...ST Engineering iDirect
When determining the most efficient communications solution, airlines need to consider their long-term plans
for a broad range of applications across their fleet and service territory.
Edge computing for CAVs and VRU protectionCarl Jackson
A partnership between the University of Melbourne, Cisco,
Cohda Wireless, TAC, VicRoads and WSP has completed
a round of trials in the AIMES ecosystem (the Australian
Integrated Multimodal EcoSystem), leveraging the
infrastructure for connected and automated vehicles, and
for edge computing.
WRTS: Wireless Sensor Based Real Time Traffic Information SystemEditor IJCATR
Due to increasing traffic density, driving takes longer time within cities than in highways. The situation is worse in
peak hours, when people travel from home to offices and vice versa. Emergency services, like ambulance services, fire brigade,
police service etc., are directly affected due to increased traffic density. The existing traffic monitoring techniques will fail to
provide real time traffic information to the user. India is known for billion populations and like in majority of developing
countries like Indian roads are non-lane based and it has chaotic traffic. The existing traffic monitoring techniques are mainly
infrastructure based system. Which is expensive and it requires constant maintenance. This paper focuses on fetching real time
traffic information which is infrastructure less based system which is inexpensive in nature and it is also reachable to a normal
person, like fetching real time traffic information from user who carry smart phones which play a role of sensor during their
travel. This leads to building of wireless sensor network of mobiles.
ITS "Intelligent Transportation System" Guided Vehicle using IOT ProjectMohamed Abd Ela'al
Our project is design and implementation for ITS technology integrated with partial autonomous vehicle using internet of things to make the vehicle controlled according to the surrounding data
Traffic Control System by Incorporating Message Forwarding ApproachCSCJournals
During the last few years, continuous progresses in wireless communications have opened new research fields in computer networking, aimed at extending data networks connectivity to environments where wired solutions are impracticable. Among these, vehicular traffic is attracting a growing attention from both academia and industry, due to the amount and importance of related distributive applications to mobile entertainment. VANETs are self-organized networks built up from moving vehicles, and are part of the broader class of MANETs. Because of these peculiar characteristics, VANETs require new networking techniques, whose feasibility and performance are usually tested by means of simulation. In order to meet performance goals, it is widely agreed that VANETs must rely heavily on node-to-node communication. In VANET, each vehicle acts as a node and communicates with other vehicles within the range or communicates with base stations. The main idea is to deploy a wireless communication network that has a capability of sending and receiving messages between transmitter and mobile devices in the particular network. Results can be shown using an effective VEINS Simulator. This Simulator can produce detailed vehicular movement traces and can simulate different traffic conditions through fully customizable scenarios. The Framework is expected to be employed using such simulator that makes use of traffic modulator, network simulator and coupling module that integrates the traffic and network.
: This paper is aimed at designing a density based dynamic traffic signal system where the timing
of signal will change automatically on sensing the traffic density at any junction using the IoT technology. Traffic
congestion is a severe problem in most cities across the world and therefore it is time to shift more manual mode
or fixed timer mode to an automated system with decision making capabilities. To optimize this problem, we have
made a framework for an intelligent traffic control system. Sometimes higher traffic density at one side of the
junction demands longer green time as compared to standard allotted time. We therefore propose here a
mechanism in which the time period of green light and red light is assigned on the basis of the density of the
traffic present at the time. This is achieved by using LIDAR sensors.
This project mentions the various ways in which transportation can be improved by use of "Intelligent Transportation System" and it also includes case study on "The Eastern Freeway, Mumbai."
V2V Training, Vehicle to-vehicle (v2v) communications trainingBryan Len
V2V is a communication technology that encourages crash shirking, it helps crash avoidances.
It utilizes VANETs (vehicular specially appointed systems), which comprises of a remote system whereby vehicles can speak with each other and offer data about their driving practices.
V2V Communications Training is a 3-day course that covers the advantages of V2V, its roots, and the technology behind it.
Vehicle-to-Vehicle (V2V) communications frameworks, once completely sent, could diminish mishaps brought about by human mistake by up to 70-80%, and can massively affect blockage and carbon discharges.
Around 1 million vehicles as of now have some type of V2V communications.
Reports gauge that around 60% of new vehicles (in excess of 62 million vehicles) will have V2V capacity by 2023.
A V2V framework is commonly made out of a few essential components, for example,
Inertial route framework
Laser Illuminated Detection And Ranging (LiDAR)
Devoted short range communications (DSRC)
GPS collector
Training Topics :
Dedicated short range communications (DSRC)
V2V vs V2I vs V2X vs V2N vs V2P
Importance of ongoing 5G development
GPS receivers and V2V
Laser Illuminated Detection And Ranging (LiDAR)
Inertial navigation systems
Characteristics of a wireless mesh network
V2V and Cybersecurity
Request more information.
Browse Tonex online courses.
Visit tonex.com for course and workshop detail.
Vehicle-to-Vehicle Communications Training
https://www.tonex.com/training-courses/vehicle-vehicle-v2v-communications-training/
Implementing Secured and Comport Transportation using Vehicular Ad-Hoc Networ...ijtsrd
VANET is the largest wireless communications research area. VANETs of rapidly moving vehicles can be inefficient or unreliable. With the passing of time, VANET technology advances via inter vehicle interaction, but many problems need to be resolved in order to strengthen the network. This paper simulates road traffic simulators in a way that ensures safe communication between different types vehicles and prevents traffic based congestion in the cities of India. Ms. Pooja Deshpande | Mrs. Vrushali Uttarwar | Ms. Ekta Choudhari "Implementing Secured and Comport Transportation using Vehicular Ad-Hoc Network for Realistic City Scenario" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29771.pdf Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/29771/implementing-secured-and-comport-transportation-using-vehicular-ad-hoc-network-for-realistic-city-scenario/ms-pooja-deshpande
Traffic Control and Vehicle-to-Everything (V2X) CommunicationsOfinno
As the number of vehicles increases, traffic accidents and waste of resources due to
congestion are consistently growing every year. Cellular Vehicle-to-Everything (V2X) is a
key technology improving driving safety and traffic efficiency by enabling traffic elements
such as vehicles, roadside infrastructures, networks, and pedestrians to communicate with
each other. Dynamic interactions between traffic elements ultimately facilitate intelligent
autonomous driving. The 3rd Generation Partnership Project (3GPP) Technical Specification
Group has developed a series of standards for cellular V2X features and is working on
continuous enhancements for higher reliable and low latency communication. This paper
provides an overview of cellular V2X use cases and 3GPP standardization, and summarizes
the impact of the V2X technology.
In vehicular ad hoc network (VANETs), the applications mainly focused on the road challenging subclass of Mobile Ad-hoc Network, which empowers smart transmission among vehicles and between vehicles and roadside frameworks. It is an optimistic methodology for the Intelligent Transport System (ITS). There are numerous difficulties to be tended while utilizing VANET. It is flexible and has a high dynamic topology and flexibility which makes the conventional MANET protocols unacceptable for VANET. Trust is a principal element which is used to create a trustful environment to improve the security in vehicular networks. Trust can be calculated by observing the human behavior which creates a trusted communicating environment. In this paper, we define the architecture of VANET, then the communication establishment and various challenges. Some trust models had been defined in this paper to enforce honest information sharing between communicating nodes. Trust establishment is compulsory among communicating vehicles to build a secure messages exchange and reliability.
Today, a growing number of vehicles are equipped with communication devices to facilitate vehicle to vehicle and vehicle to infrastructure communication and increase the safety of passengers. A new type of network called Vehicular Network VANET provides us with the infrastructure for developing new systems to enhance drivers' and passengers' safety and comfort. Vehicular networks are special types of mobile ad hoc networks that are used to help drivers access necessary information. This paper provides an introduction to vehicular networks. Matthew N. O. Sadiku | Uwakwe C. Chukwu | Abayomi Ajayi-Majebi | Sarhan M. Musa "Vehicular Networking" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46451.pdf Paper URL : https://www.ijtsrd.com/engineering/electrical-engineering/46451/vehicular-networking/matthew-n-o-sadiku
Performance Evaluation of VANETs for Evaluating Node Stability in Dynamic Sce...Editor IJCATR
Vehicular ad hoc networks (VANETs) are a favorable area of exploration which empowers the interconnection amid the movable vehicles and between transportable units (vehicles) and road side units (RSU). In Vehicular Ad Hoc Networks (VANETs), mobile vehicles can be organized into assemblage to promote interconnection links. The assemblage arrangement according to dimensions and geographical extend has serious influence on attribute of interaction .Vehicular ad hoc networks (VANETs) are subclass of mobile Ad-hoc network involving more complex mobility patterns. Because of mobility the topology changes very frequently. This raises a number of technical challenges including the stability of the network .There is a need for assemblage configuration leading to more stable realistic network. The paper provides investigation of various simulation scenarios in which cluster using k-means algorithm are generated and their numbers are varied to find the more stable configuration in real scenario of road.
Technical Review on Different Applications, Challenges and Security in VANETPallavi Agarwal
Vehicular ad-hoc networks (VANETs) technology has turned out as a vital research field throughout the most recent couple of years. VANETs are the likely an impacting way to deal with giving security of driver and different applications for the activity conditions and additionally travelers. Being dynamic in nature, it created the network, according to the condition and requirement of the users and provides consistent communication between the vehicles. Due to its excessive advantages, it is highly susceptible to numerous attacks and security in VANET should be taken into consideration. This paper presented the security issues such as authenticity, integrity, availability, confidentiality, anonymity and non-repudiation to provide the secure communication between Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I). Numerous research works have been done to recover the performance and security of this network. The fundamental point of this paper is the several security challenges and the applications of VANETs.
Medium access in cloud-based for the internet of things based on mobile vehic...TELKOMNIKA JOURNAL
Smart cities are made up of a large number of smart, intelligent gadgets that can sense, compute, act, and communicate. Focusing on how data is transferred between sensory devices and applications in the internet of things (IoT), and cyber-physical systems have led to 5G/IoT integration. This paper proposes a revolutionary architecture for mobile vehicular cloud infrastructure that takes variable weather, road, and traffic circumstances into consideration. It proposes a dynamic speed management system for smart cities. To optimize system flexibility and reduce costs, the system makes advantage of the most recent advancements in wireless communication and utilizes current telecommunication infrastructures utilized in data streaming, sound, and video. The study presents an internet protocol (IP) real-time subsystem-network-based framework for requesting bandwidth from free wireless channel resources using the channell quality indicator channel.
Cross Layer based Congestion Free Route Selection in Vehicular Ad Hoc NetworksIJCNCJournal
For creating a mobile network, the moving cars consider as nodes in the Vehicular Ad-Hoc Networks (VANETs). Each participating car is turned into a wireless router in the VANETs that allows the connecting and creating a network. To improve the comfort and safety of driving of automotive users, the vehicular environment system develops in the vehicular environment systems using the wireless access. The channel congestion causes the degradation of quality of service in such cases with higher vehicle density. The real-time and reliable communication is required for various safety applications of VANETs. The dense traffic network has included one of the major challenges as avoiding the communication channels’ degradation. To provide the network with efficient operation, most of the studies are recommended to use the appropriate congestion control methods. It’s important to note that many congestion control mechanisms are not implemented for event-driven real-time safety messages. Based on the congestion probability approach estimation, CFRS-CP-Congestion free route selection is introduced for minimizing the total number of data flow packets that passing through the congested nodes. At each node, the congestion probability is estimated using the proposed technique of CFRS-CP based on link quality, MAC overhead, neighbour density & vehicle velocity. Then, the estimated congestion probability is used for route assessment. The estimated probability value is appended to the control packets for comparison. All the available routes are assessed based on the estimated congestion probability which results in congestion free routing path for every round of data communication. The simulation results prove that the proposed method decreases end to end delay by 32% and improves PDR up to 30% and throughput up to 45% compared to the existing protocols.
CROSS LAYER BASED CONGESTION FREE ROUTE SELECTION IN VEHICULAR AD HOC NETWORKSIJCNCJournal
For creating a mobile network, the moving cars consider as nodes in the Vehicular Ad-Hoc Networks
(VANETs). Each participating car is turned into a wireless router in the VANETs that allows the
connecting and creating a network. To improve the comfort and safety of driving of automotive users, the
vehicular environment system develops in the vehicular environment systems using the wireless access. The
channel congestion causes the degradation of quality of service in such cases with higher vehicle density.
The real-time and reliable communication is required for various safety applications of VANETs. The
dense traffic network has included one of the major challenges as avoiding the communication channels’
degradation. To provide the network with efficient operation, most of the studies are recommended to use
the appropriate congestion control methods. It’s important to note that many congestion control
mechanisms are not implemented for event-driven real-time safety messages. Based on the congestion
probability approach estimation, CFRS-CP-Congestion free route selection is introduced for minimizing
the total number of data flow packets that passing through the congested nodes. At each node, the
congestion probability is estimated using the proposed technique of CFRS-CP based on link quality, MAC
overhead, neighbour density & vehicle velocity. Then, the estimated congestion probability is used for
route assessment. The estimated probability value is appended to the control packets for comparison. All
the available routes are assessed based on the estimated congestion probability which results in congestion
free routing path for every round of data communication. The simulation results prove that the proposed
method decreases end to end delay by 32% and improves PDR up to 30% and throughput up to 45%
compared to the existing protocols.
Internet for vanet network communications fleetnetIJCNCJournal
Now in the world, the exchange of information between vehicles in the roads without any fixed infrastructure is enabled thanks to the novel technology of the Vehicular adhoc networks called (VANETs).The accidents and congestions warning, Internet access e.g. via gateways along the road are the main applications of these networks related to the safety and comfort applications. A high requirement on the routing protocols is introduced in these complexed VANETs networks In order to implement a reference intelligent transportation system and contribute to the standardization of vehicle to vehicle communication or vehicle to infrastructure, in Europe, several projects are held and different partners are joined from the industry, governmental agencies and academia.This paper explains the main progress and purposes of the standardization process and research initiatives of FleetNet project. These solutions will present in the future a common worldwide VANET platform integrating several services of inter-vehicles communications.
Review of Security and Privacy Scheme for Vehicular Ad Hoc Networks (VANETs)Dr. Amarjeet Singh
Vehicles in a vehicular ad-hoc network (VANET) broadcast information about the driving environment in the road. Due to the open-access environment, this means that the VANET is susceptible to security and privacy issues. However, none of the related works satisfies all security and privacy requirements. Besides, their proposed has huge overhead in terms of computation and communication. The present paper is a provide a thorough background on VANETs and their entities; different security attacks; and all requirements of the privacy and security for VANETs. This paper may serve as a guide and reference for VANETs in the design and implementation of any new techniques for protection and privacy.
Similar to IRJET - Integrated VLC with Wi-Fi for Smartway Transportation System: A Survey (20)
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
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