Hangzhou Qingqi Science and Technology Co., Ltd.

Xiaoyun Zhou

Sheng Liu

Gang Li

Guotai He

Meimiao Feng

A lock communication system may include a server and a lock controller disposed on a shared bicycle. The lock controller may include a main control module and a network module. The main control module may control a periodic heartbeat of the network module and maintain a constant connection between the network module and the server. The lock controller may further include a power supply and a short message module which are connected to the main control module. The main control module may obtain electricity from the power supply, and enter a power saving mode when the electricity quantity left in the power supply is lower than a preset threshold, or otherwise enter a normal mode.

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Hangzhou, China

Xiaoyun Zhou