Autonomous Driving Test on Jingxiong Expressway, Intelligent Transportation System Constructing Big Data Core Facilities
Recently, Beijing and Xiong high-speed automatic driving test demonstration project has been jointly approved by the Hebei Provincial Department of Transportation, the Hebei Provincial Department of Industry and Information Technology and the public security department. 28 November, the first batch of automatic driving test vehicles were formally sent to the car for the first time to realize the unmanned heavy-duty trucks, “1 towing 2” intelligent mixed formation driving, which marked the Beijing and Xiong high-speed section of the Hebei section. Intelligent vehicle and road cooperation and automatic driving officially entered the testing stage.
The Hebei section of the Jingxiong Wisdom Highway, which was described by Cctv as “the road of wisdom” and officially opened to traffic on May 29, 2021, is one of the first batch of intelligent highway pilots of the Ministry of Transportation and Communications, and is also a “road test and demonstration application road for intelligent networked vehicles”, making it the first “dual-certified highway for vehicle and road testing” for open environment intelligent driving test in Hebei Province. It is the first pilot smart highway of the Ministry of Transportation and is also the “road test and demonstration application road for intelligent networked vehicles”, and has become the first “vehicle and road dual-certification highway” in Hebei Province for open environment smart driving test.
A total of 109 kilometers of autonomous driving lanes in both directions have been planned on the main line, and intelligent sensing and communication equipment has been constructed along the line to monitor the dynamic information of vehicles in real time, laying a foundation for the realization of “vehicle, road and cloud integration” autonomous driving.
Intelligent vehicle-road cooperation and automatic driving application testing of the foundation, the underlying foundation is from the vehicle road information and automatic driving big data collection big data collection, analysis and application.
Jingxiong intelligent high speed Hebei section installed a total of more than 3700 intelligent light poles and systems, these intelligent light poles with intelligent sensing function, carrying all kinds of sensing terminals and edge computing equipment, is the core infrastructure of the Beijing and Xiong vehicle road cloud integration for highway digital twin and vehicle-road cooperation and automated driving comprehensive solutions.
Not only the intelligent light pole, the intelligent light pole, road lighting and intelligent traffic display LED equipment and control system of the Hebei section of the Jingxiong Intelligent Highway, totaling tens of thousands of sets (units), forming a set of products and control systems covering the light pole screen, information boards and other products and control systems, a complete intelligent transportation system solutions.
With comprehensive features such as all-weather, all-element, real-time sensing, and lane-level precision detection, it provides favorable assistance for the research and verification of the automatic driving test on the Jingxiong Expressway, ensuring the smooth implementation of the application of intelligent vehicle-road cooperation on this national demonstration road.
With the successful launch of the automatic driving application test of Jingxiong Expressway, the application of intelligent vehicle and road cooperation and the construction of intelligent highway will open a new chapter.