摘要
为正确应对V2X(Vehicle to Everything)即车用无线互联技术在交通领域的蓬勃发展及其在此背景下产生的大量冗余数据以及数据互通性差的主要问题,保障交通信息准确、高效传输.首先,概述智能交通信息获取方式及其现阶段劣势;其次,分析V2X信息监测产业与技术的发展趋势与特征,针对在实际道路复杂且多变的应用场景中,仅依靠单一、固定的道路监控摄像头和车体所收集到的极其有限的可用信息以及难以及时处理的问题,提出集成化硬件发展构建的策略;最后,通过由多个层次分析并提出自主处理及传输的路段、路口、路面等全空间智慧道路交通信息获取目标解决方案,基于"人-车-路-环境"的全面数据采集与高效互联传输的场景应用实例,分析并验证其对车路协同实现的可行性.
In order to correctly deal with a large number of redundant data and poor data interoperability under the background of the booming development of V2X(Vehicle to Everything)wireless interconnection technology in the field of transportation,and ensure the accurate and efficient transmission of traffic information.First,l ythe way of acquiring intelligent transportation information and its disadvantages at present are summarized.Secondly,analyzed the V2X information monitoring industry with the development of the technology trends and characteristics,in view of the road in the complex and changeful application scenario,only rely on a single,fixed road surveillance cameras and bodywork collected by the available information is extremely limited and difficult to deal with in time,put forward the integrated building hardware development strategy;Finally,by multiple hierarchical analysis and put forward independent processing and transmission of the sections,intersection,the road space all wisdom road traffic information acquisition target solution,based on the"human-vehicle-road-environment"comprehensive data acquisition and efficient interconnection transmission scenario application examples,analyze and validate the feasibility of achieving the car road.
作者
朱述宝
谭灏宸
修科鼎
ZHU Shubao;TAN Haochen;XIU Keding(Shenzhen Urban Transport Planning Center Co.,Ltd,Shenzhen 518000,China)
出处
《交通与运输》
2022年第S01期235-239,共5页
Traffic & Transportation
关键词
交通信息检测
V2X技术
智慧交通
智能交通设施
Traffic information detection
Vehicle to everything technology
Intelligent transportation
Intelligent transportation facilities
