Traffic participant behavior detection method and device, electronic equipment and medium
Intelligent toll collection system management method for urban road congestion
Cement carrying device for constructional engineering
Method and device for generating scene information, electronic equipment and medium
Disturbance-free traction device for floating type underwater algae removal equipment
Special device for removing organic debris and sediments on water bottom surface
Shared parking space renting method and system, terminal and storage medium
Shared parking space scheduling method and system, terminal and storage medium
In-Fiber Integrated Sensor Array With Embedded Weakly Reflective Joint Surface
Method for adjusting engine economic rotating speed area automatically on instrument