Electricity supply structure of automobile data recorder
Vehicle-mounted indirect heat management system with heat pump heating function and control method
ELECTRIC-VEHICLE WIRELESS CHARGING POSITIONING SYSTEM AND POSITIONING METHOD THEREFOR
Steel rail wavy abrasion detection device and detection method
Electric vehicle wireless charging positioning system and positioning method thereof
Radio frequency receiving device of vehicle and vehicle thereof
Equipment control system, method and device, storage medium and vehicle
Information processing method and device, first server, vehicle-mounted terminal and storage medium
Vehicle fuel-saving driving recommendation method and device and computer readable storage medium
ROTATING DEVICE PROVIDING ROTATIONAL PRECISION FOR A HELD OBJECT
Rotating device providing rotational precision for a held object
User DR scheme customization method based on user charging and travel habits
Three-rail rigid contact network branching and doubling device and control method thereof