{"title":"基于车联网V2V通信的前方碰撞预警系统研究","authors":"Tangtao Yang, Yi Zhang, Jiwen Tan, T. Qiu","doi":"10.1109/ICTIS.2019.8883534","DOIUrl":null,"url":null,"abstract":"In this paper, a Forward Collision Warning (FCW) system based on Dedicated Shortrange Communications (DSRC) technology is built to improve vehicle driving safety and reduce traffic accidents. When the Time to Collision (TTC) and the Collision Avoidance Range (CAR) system calculated show that the vehicle is in danger of collision, the driver will be alerted via the voice and visual interface. In order to evaluate the safety and reliability of the warning system, several groups of field experiments were carried out to test the system performance, including the positioning accuracy of Differential GPS (DGPS), the communication quality of DSRC and the trigger of FCW system. We confirm the operation of the FCW system.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"255 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Research on Forward Collision Warning System Based on Connected Vehicle V2V Communication\",\"authors\":\"Tangtao Yang, Yi Zhang, Jiwen Tan, T. Qiu\",\"doi\":\"10.1109/ICTIS.2019.8883534\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a Forward Collision Warning (FCW) system based on Dedicated Shortrange Communications (DSRC) technology is built to improve vehicle driving safety and reduce traffic accidents. When the Time to Collision (TTC) and the Collision Avoidance Range (CAR) system calculated show that the vehicle is in danger of collision, the driver will be alerted via the voice and visual interface. In order to evaluate the safety and reliability of the warning system, several groups of field experiments were carried out to test the system performance, including the positioning accuracy of Differential GPS (DGPS), the communication quality of DSRC and the trigger of FCW system. We confirm the operation of the FCW system.\",\"PeriodicalId\":325712,\"journal\":{\"name\":\"2019 5th International Conference on Transportation Information and Safety (ICTIS)\",\"volume\":\"255 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 5th International Conference on Transportation Information and Safety (ICTIS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTIS.2019.8883534\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTIS.2019.8883534","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on Forward Collision Warning System Based on Connected Vehicle V2V Communication
In this paper, a Forward Collision Warning (FCW) system based on Dedicated Shortrange Communications (DSRC) technology is built to improve vehicle driving safety and reduce traffic accidents. When the Time to Collision (TTC) and the Collision Avoidance Range (CAR) system calculated show that the vehicle is in danger of collision, the driver will be alerted via the voice and visual interface. In order to evaluate the safety and reliability of the warning system, several groups of field experiments were carried out to test the system performance, including the positioning accuracy of Differential GPS (DGPS), the communication quality of DSRC and the trigger of FCW system. We confirm the operation of the FCW system.
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