NB-IoT DO300 Smart parking lock
DO300 shared parking lock is specially designed for parking space sharing control, which can remotely control locking and unlocking. In addition, it can also detect the occupancy status of the parking space, which can be automatically locked when the vehicle leaves. When the reserved vehicle is driven near the parking space, it is automatically unlocked (this function requires platform support). Through the built-in wireless communication module (NB-IoT), the shared parking lock can interact with cloud applications.