On March 29th, at the 20th China Expressway Informatization Seminar and Technology Product Exhibition, Heyuan Technology once launched a subversive innovative road safety operation dynamic monitoring and intelligent warning system, which gathered attentions from Ministry of Transport and the provinces (autonomous regions, municipalities) transportation department (bureau, committee), highway construction management department, highway operation management unit, design unit Many leaders and guests from major integrators, product suppliers and other related units and departments, and became one of the most popular booths at the exhibition.

On August 8, 2017, the State Council Security Committee clearly stated in the “13th Five-Year Plan for Road Traffic Safety” that it should strengthen and improve road traffic data collection, optimize information collection projects, and timely revise and improve the standards for defects and loopholes found in accident investigations standardization and promote the coordinated development of road traffic safety and economic society.

In response to the party’s “Nineteenth National Congress” strategy on building a strong transportation country and the call for strengthening and improving road traffic data collection in the “Thirteenth Five-Year Plan”, and implementing the spirit of the special rectification meeting for the safety production of the transportation industry, the operation manager of the highway We are also making active efforts to comprehensively improve the level of safe operation and management of roads and promote the intelligent development process across the board.

Intelligent transportation refers to the application of a variety of advanced technologies to transportation systems, and processing of traffic information, using operations research, artificial intelligence and automatic control technology to control transportation and information services, and promote transportation among vehicles, roads and people’s Interaction and collaborative operation ultimately make transportation services and management intelligent, safe and efficient. The overall structure of intelligent transportation is divided into three levels: the sensory acquisition layer of traffic information, the processing of traffic information, and the publishing layer of traffic information. Among them, the most basic is the acquisition layer of traffic information.

At present, due to the lack of accurate and effective traffic data collection, real-time traffic situation sensing technology and corresponding equipment and facilities, China's highway management operations are facing certain development bottlenecks. A reliable traffic situation sensing system and accident warning system must be established to improve the networked traffic state perception system, improve the overall road safety operation management level and abnormal and emergency incidents handling efficiency, and effectively prevent and reduce the occurrence of road traffic accidents, so as to speed up the identification of the road to the intelligent transportation process.

As of the end of 2017, China's total road mileage was 4,773,500 kilometers, and the highway mileage was 136,500 kilometers, ranking first in the world. By March 2017, the number of motor vehicles in the country reached 300 million, and by 2020 it is expected to exceed 500 million. China's highway construction has made great progress, but due to the lack of accurate and effective traffic data collection, real-time traffic situation sensing technology and corresponding equipment and facilities, China's highway management operations are facing certain development bottlenecks. A reliable traffic situation sensing system and accident warning system must be established to improve the networked traffic state perception system, improve the overall road safety operation management level and abnormal and emergency event handling efficiency, and effectively prevent and reduce the occurrence of road traffic accidents. In order to speed up the identification of the road to the intelligent transportation process, the essence of the identification.

Highway operation safety dynamic monitoring and intelligent warning system, real-time monitoring of traffic flow, free from glare, dark, rain, snow, fog, smoke, fire, oil, car exhaust and other lighting and environmental conditions, in the dynamic Monitoring, including slow-moving, stopped vehicle, reversing, wrong-way , U-turn and other traffic incidents, recording the real-time latitude and longitude, size, speed, direction, tracks, and accurately distinguish pedestrians, animals, and debris in real-time and all road conditions of the monitored road sections.

Unusual or untimely handling of abnormal traffic incidents can easily lead to escalation of traffic accidents. The timely discovery of traffic incidents, timely warning, and the timely dispatch of disposal orders by the command center are the key to the traffic control department taking necessary actions to ensure road safety and normal traffic flow. When the alarm is triggered, the system automatically issues the abnormal incidents to the driver and the passenger through the VMS, VSLs, the lane indicator etc. According to the pre-set plan to realize the dynamic induction of the vehicle speed, so as to increase the road pass and capacity, reduce traffic congestion, prevent secondary accidents and serial accidents.