The invention provides a bicycle warning and anti-theft device comprising a wireless remote host and a device body. The wireless remote host is separated from a bicycle and comprises a first wireless transmission module and a first GPS positioning module, and the first GPS positioning module acquires first positioning information transmitted through the first wireless transmission module; the device is arranged on the bicycle and comprises a second wireless transmission module, a central control module, an electronic lock and a second GPS positioning module; the second wireless transmission module receives the first positioning information to transmit to the central control module, and the second GPS positioning module acquires second positioning information to transmit to the central control module; the central control module acquires the distance between the wireless remote host and the device body according to the first and second positioning information; when the distance is smaller than a preset range, the central control module controls the electronic lock to be unlocked; when the distance is not smaller than the preset range, the central control module controls the electronic lock to be locked.
Bicycle warning and anti-theft device
2015-07-01
Patent
Electronic Resource
English
IPC: | B62H CYCLE STANDS , Fahrrad- oder Motorradständer |