| 摘要 |
A wireless security system comprises: a security controller installed at an external part of a security region, and receiving the input of any one of a security start/cancel request for a user and a door opening/closing request to transmit wirelessly in real time; a main control device installed in the security region and transmitting wirelessly in real time any one thereof based on the transmitted request to a wireless electric lock from the security controller; and a wireless electric terminal installed at the door in the security region and processing the door opening/closing operation and door lock/unlock operation by driving a locking device provided on the door in response to a command received from the main control device. [Reference numerals] (AA) Internal part of a security region |
