Dispersed electric vehicle charging control method and device with auxiliary frequency modulation
Vehicle networking signal coverage method assisted by double-layer unmanned aerial vehicle
Lifting type liquid crystal sunshade glass system and control method thereof
Icon display method and device for automobile electronic instrument screen
Icon display method and device for automobile electronic instrument screen
Method for realizing intelligent traffic system by using RFID (Radio Frequency Identification)
Garbage classification and positioning method and unmanned cleaning boat control method and system
Wireless charging device for electric vehicle and use method of wireless charging device
Electronic equipment for solving traffic jam prediction
ACOUSTIC POSITIONING MONITORING METHOD FOR MARINE ENGINEERING FLOATING PLATFORM
Wireless charging optimization structure and optimization method for trolley