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公开(公告)号:US11982107B2
公开(公告)日:2024-05-14
申请号:US16295187
申请日:2019-03-07
Inventor: Chi Hung Tong , Hung Kwan Chen , Wai Tong Luk
Abstract: A system and method for controlling a locking device used in logistic management, the method including the step of receiving a command associated with an operation of a mechanical locking device; validating the received command and a protocol associated with the command; and manipulating the mechanical locking device operable in at least a locking state and an unlocking state; wherein the mechanical locking device is arranged to operate in response to a successful validation of the command associated with one of at least two protocols.