| 摘要 |
PURPOSE: An apparatus for preventing a locker from being destructed is provided to inform the state of a locker door of a manager through an identification number. CONSTITUTION: A contact sensor senses the bent of a latch of a locking device. A microcomputer(300) receives a signal from the contact sensor through a preference execution input terminal. The identification number of a cabinet is transmitted to an management sever through a wired serial communication line. A relay(900) transmits the identification number of cabinet for a certain time when an event is generated. |
