ZigBee for intelligent transport system applications

Selvarajah, Kirusnapillai; Tully, Alan; Blythe, PT

doi:10.1049/ic.2008.0814

Cited by 13 publications

(8 citation statements)

References 2 publications

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“…The Zigbee standard is widely used in intelligent transport systems. For example, in the EMMA (Embedded Middleware in Mobility Applications) project, funded by the European Commission, which involved car and component manufacturers, transport service providers and research institutes, communication between the in-vehicle nodes, cars and road infrastructure was implemented on the Zigbee [97]. There are also more scientific, engineering and practically implemented works that demonstrate the applicability of the Zigbee to intelligent transport systems [98][99][100].…”

Section: Iot Standards Applicability In Itsmentioning

confidence: 99%

Review of V2X–IoT Standards and Frameworks for ITS Applications

et al. 2020

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The intelligent transport system (ITS) has become one of the most globally researched topics with a lot of investment and development resources being dedicated into it due to its foreseen impact on the economic growth of the transport sector. Currently there are two main vehicle-to-everything (V2X) technologies, whose primary application is focused on ITS, backed up by the key players of various automotive, telecommunication and transport industries: dedicated short-range communications (DSRC) and cellular vehicle-to-everything (C-V2X), respectively based on IEEE 802.11p and 3GPP LTE/5G NR. While DSRC already has deployments, C-V2X is expected to see larger scale trails and deployments in 2020. In this work, the authors provide insight and review into two main V2X technologies, DSRC and C-V2X, their core parameters, shortcomings and limitations, and explore the need for integration of IoT-based technologies into modern ITS solutions. A comprehensive overview and analysis of currently commercially available V2X products, their sub-blocks and features is provided.

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Section: Iot Standards Applicability In Itsmentioning

confidence: 99%

Review of V2X–IoT Standards and Frameworks for ITS Applications

et al. 2020

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“…Like Bluetooth, it can be used to support V2V and V2I applications. However, it is not suitable for bandwidth intensive infotainment applications such as VoIP, web browsing [18].…”

Section: Zigbeementioning

confidence: 99%

A Survey on Vanet Technologies

K¹,

M²,

Bharathi³

et al. 2015

IJCA

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VANETS are considered as one of the most prominent technologies for improving the efficiency and safety of modern transportation systems. A VANET will be a major contribution toward the realization of Intelligent Transportation Systems. The main aim of VANET ranges from improved road safety, time critical safety applications, optimized traffic flow, delay tolerant, and infotainment and so on. High relative nodes pace and high active nodes mass has offered a typical challenges for connectivity within VANET. A lot of researches from the industry, academia, and standardized agencies to develop standards and prototypes for vehicular networks. In this paper, a complete survey on existing technologies in VANET is being presented. KeywordsVANET (Vehicular Adhoc NETwork), OBU (On Board Unit), RSU (Road Side Unit), AU (Application Unit), DSRC (Dedicated Short Range Communication), WAVE (Wireless Access for Vehicular Environment). INTRODUCTIONVehicles are needed for transportation. People drive cars so that they can have the freedom they need to be able to get where they need to go when they need to get there. Due this reason number of vehicles is increased. The increase in vehicles leads to lot of mishaps on the road which can happen in highway or city areas. To overcome these catastrophes a good communication network need to be built between the vehicles. This leads to a new advance technology Vehicular Adhoc NETwork (VANET). VANET is one of the sub branches of MANET technology. In Mobile Adhoc NETwork (MANET) each mobile is considered as node whereas in VANET each vehicle is considered as a node. These days, an immense number of auto organizations are conveying vehicles with in-auto sensors, installed figuring and remote specialized gadgets, and navigation systems (e.g., GPS) in preparation for the use of large-scale vehicular networks. By using different sensors, cameras and communication competence, vehicles can gather and interpret information with the intention of helping the driver to make a judgment, particularly in driver support systems. Fig 1 gives the comparison between MANET and VANET. The nodes in MANET and VANET are self-composed, selfguided specially ad hoc network and decentralized in a distributed manner with a self observed authority or a server to direct the communication. Nodes themselves go about as servers and/or clients by exchanging and sharing data like peers. Even though VANET is a subpart of MANET, there are lot of difference in the characteristics of MANET and VANET. The MANET can contain many nodes that have uncontrolled moving prototypes. But since VANET is created generally by vehicles so node movement is limited by factors like road lane, traffic and traffic regulations. MANET vs VANET MANET Characteristics and Applications MANET CharacteristicsDistributed operation: For the central control of the network operations, thusly there is no backgrounds arrange rather the control of the network is conveyed among the nodes. The nodes included in a MANET ought to coordinate with one anoth...

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“…There are three network topology structures that with ZigBee protocol: star, cluster tree and mesh [11]. Many researchers have studied the application of ZigBee in the field of intelligent transportation [12][13][14]. This paper mainly studies the velocity planning system based on intelligent vehicle infrastructure cooperative technology with ZigBee wireless protocol.…”

Section: Introductionmentioning

confidence: 99%

Velocity Planning System Based on Intelligent Vehicle Infrastructure Cooperative Technology

Chen¹,

Chen²,

Chen³

et al. 2018

Proceedings of the 4th Workshop on Advanced Research and Technology in Industry (WARTIA 2018)

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Travel time, fuel consumption and carbon dioxide emissions are directly related to the vehicle velocity. In this paper, we aim to give a velocity planning system based on intelligent vehicle infrastructure cooperative technology. The system contains two units: road side unit (RSU) and on board unit (OBU). RSU and OBU exchange information with ZigBee protocol. RSU gives dynamic speed advice to OBU by velocity planning algorithm so that the probability of having a green phase is maximized when approaching signalized intersections and the vehicle never exceeds the speed limit and it will pass through the intersection without coming to a stop and driver maybe get to destination without idling. Using a stochastic simulation technique, the velocity planning algorithm has been tested on Veins platform, the results show that the energy/emission savings for vehicles with velocity planning system are found to be 26%~27% and the travel time on an average is 1.8% shorter for the vehicles with velocity planning system as compared to the vehicles without velocity planning system.

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ZigBee for intelligent transport system applications

Cited by 13 publications

References 2 publications

Review of V2X–IoT Standards and Frameworks for ITS Applications

Review of V2X–IoT Standards and Frameworks for ITS Applications

A Survey on Vanet Technologies

Velocity Planning System Based on Intelligent Vehicle Infrastructure Cooperative Technology

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