License plate recognition system suitable for parking lot merchant management
Convenient-to-replace signal transmission device for fixed wing type unmanned aerial vehicle
Electric bicycle charging pile electricity larceny prevention method and system
Deep reinforcement learning traffic light control method
METHOD FOR ASSISTING IN TRAVEL ARRANGEMENT AND COMPUTER STORAGE MEDIUM
Water body fluctuation power generation device for cable tying columns
Discharge control method and device, control equipment and hydrogen fuel vehicle
Protective device for safety technology precaution construction
Train wheel diameter correction method, device and equipment and storage medium
Railway line quality dynamic detection system and method
Automatic installation equipment for photovoltaic module
POWER ASSISTED ELECTRIC BICYCLE, TRANSMISSION DEVICE, AND OPERATION METHOD
POWER ASSISTED ELECTRIC BICYCLE, TRANSMISSION DEVICE AND OPERATION METHOD
Power assisted electric bicycle, transmission device, and operation method
POWER ASSISTED ELECTRIC BICYCLE, TRANSMISSION DEVICE AND CONTROL METHOD
POWER ASSISTED ELECTRIC BICYCLE, TRANSMISSION DEVICE AND CONTROL METHOD
Power assisted electric bicycle, transmission device and control method
Hanging structure and unmanned aerial vehicle hanging system
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