Intelligent parking big data management system and method thereof
Crop harvesting and transporting device suitable for terraced field geographical conditions
Portable automobile charging pile with moving mechanisms
Intercepting device with sensing function for parking lot
Waterproof automobile charging pile with heat dissipation mechanisms
Method for monitoring gas pipeline by unmanned aerial vehicle
Multifunctional automobile charging pile with anti-creeping function
Auxiliary braking and whistling method and device, vehicle, readable storage medium and chip
Parking induction device with voice guiding effect for parking lot