Heyuan Technology's highway safety operation dynamic monitoring and intelligent warning system adopts advanced intelligent omnidirectional wide-spread millimeter-wave surface monitoring radar technology (referred to as “WSDR” technology), which can be used for all time, all-weather, over-the-horizon super-angle of view, accurate, real-time and comprehensive monitoring of road traffic conditions, and timely release real-time road information of traffic section through its advance warning system. It can Improve the safety of travel while improving traffic flow, and lay a solid foundation for the realization of China's smart highway system.