The invention provides an electric bicycle burglar alarm which does not need to be unlocked manually and is convenient to use. The electric bicycle burglar alarm comprises a burglar alarm body, a remote control device and a mobile control end, the mobile control end comprises a sending end communication module and a mobile end control module, and the burglar alarm body is installed on an electric bicycle and is in communication connection with a main controller of the electric bicycle; the burglar alarm body and the remote control device are in data communication based on a receiving end communication module, a sending end antenna in the sending end communication module is set to be in a constant receiving state, and a receiving end antenna in the receiving end communication module is set to be in a constant receiving state; the mobile terminal control module and the receiving terminal communication module are in data connection based on a wireless communication protocol; when a preset distance is reached between the mobile control terminal and the burglar alarm body, identity authentication operation is automatically carried out; and after the identity authentication operation is passed, when the main controller transmits a rotation signal to the burglar alarm body within a preset unlocking time threshold value, the burglar alarm body performs unlocking operation.
本发明提供一种电动自行车防盗器,其无需人工解锁,使用方便。其包括:防盗器本体、遥控装置、移动控制端,移动控制端包括:发送端通信模块、移动端控制模块,防盗器本体安装在电动自行车上,与电动自行车的主控制器通信连接;防盗器本体与遥控装置基于接收端通信模块进行数据通信,发送端通信模块中的发送端天线设置为恒定的接收状态,接收端通信模块中的接收端天线设置为恒定的接收状态;移动端控制模块与接收端通信模块基于无线通信协议进行数据连接;移动控制端与防盗器本体之间到达预设距离,自动进行身份认证操作;身份认证操作通过后,当主控制器在预设的开锁时间阈值内传递轮动信号到防盗器本体时,防盗器本体进行开锁操作。
Burglar alarm for electric bicycle
一种电动自行车防盗器
2022-01-18
Patent
Electronic Resource
Chinese