A ZigBee-Based Highway Vehicles Prevent Collision Warning System Research

Yang, Xiudi; Lu, Chaoze; Pan, Wei

doi:10.1109/iscid.2011.75

Cited by 4 publications

(2 citation statements)

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“…In this paper, we introduce a weighted centroid position algorithm to solve mobile node change on the basis of the RSSI, through which we can know of the relationship between position accuracy and nodes number. It shows that position algorithm have important effect on the position accuracy with the complex environment [11]. So many times experiments should be done near the area of the toll station by appropriate reference nodes number selection and the selection of the distance between reference nodes and coordinator.…”

Section: Discussionmentioning

confidence: 99%

Wireless Position Based on Zigbee Network in High Speed Highway ETC System

Zhang

2013

AMM

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On the analysis of the development situation of the ETC home and abroad, CC2431 wireless location function is used in the high speed highway ETC system to realize data transmission between network centre node and terminal node safely, Record passing information of the vehicle terminal by the wireless data transmission between the coordinator and vehicle terminal. A weighted centroid position algorithm is introduced to meet the position accuracy. The test results of the wireless communication between vehicle terminal and coordinator show that CC2431 wireless position system can realize vehicle omnibearing position and real time monitor in the super-speed highway.

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Section: Discussionmentioning

confidence: 99%

Wireless Position Based on Zigbee Network in High Speed Highway ETC System

Zhang

2013

AMM

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“…In the civil and construction engineering areas, infrastructure monitoring, such as tunnels, dams, bridges, buildings, and highways, ZigBee is being used as the main driver of wireless data collection (Kim et al 2011;Dhivya, Hemalatha 2013;Iqbal, Yukimatsu 2011;Miao et al 2012;Kim et al 2008;Dibley et al 2012). Construction asset tracking, crew monitoring, safety monitoring and equipment tracking are other examples of ZigBee technology in construction engineering areas (Wu et al 2013;Yang et al 2011;Naticchia et al 2013;Song et al 2007). Some other ZigBee applications for data collection and processing also include underground monitoring, environmental monitoring, industrial control and monitoring, and localization (Sung, Tsai 2011;Xu, Wu 2012;Blumenthal et al 2007;Hwang, Yu 2012).…”

Section: Literature Reviewmentioning

confidence: 99%

Reliability Performance of Wireless Sensor Networks for Civil Infrastructure – Part Ii: Prediction and Verification

Bae

Jang

Skibniewski

2016

Journal of Civil Engineering and Management

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Application studies on wireless sensor networks (WSN) are actively conducted in the construction industry. However, there are several technical limitations including signal interference caused by the characteristics of wireless sensors, reliability degradation in wireless communication and uncertainty of configuring a network topology. This may lead to a decline in reliability and performance of real-time data acquisition methods. Thus, the paper developed a model capable of predicting reliability performance of wireless signals applied to civil infrastructures. The measured and predicted values of wireless signals are compared and analyzed through a field experiment carried out in an actual bridge to verify the prediction model suggested herein. As a result of the analysis, the prediction model demonstrated a variation up to 8.4% compared with actual measurements, proving the high accuracy of the prediction model. Furthermore, the reception rate at short distances within a 5 m radius is at least 90%, showing a highly reliable reception capacity. When this is applied to monitoring systems in the construction sector, it is believed that performance and reliability of such system can be secured.

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A survey of alternate methods and implementations of an intelligent transportation system

Rhoades

Conrad

2017

SoutheastCon 2017

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A ZigBee-Based Highway Vehicles Prevent Collision Warning System Research

Cited by 4 publications

References 0 publications

Wireless Position Based on Zigbee Network in High Speed Highway ETC System

Wireless Position Based on Zigbee Network in High Speed Highway ETC System

Reliability Performance of Wireless Sensor Networks for Civil Infrastructure – Part Ii: Prediction and Verification

A survey of alternate methods and implementations of an intelligent transportation system

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