发明名称 |
Method and apparatus for automatically disarming a security system |
摘要 |
A security system comprises a system control panel for arming and disarming the security system. A door sensing unit comprises a first radio frequency (RF) transceiver interconnected with the system control panel over a network. The first RF transceiver is mounted proximate to a door that defines at least a portion of a perimeter around an area to be monitored by the security system. The first RF transceiver has an RF detection field proximate to the door. A disarm device comprises a second RF transceiver that automatically transmits a disarm device packet. The first RF transceiver receives the disarm device packet when the second RF transceiver is within the RF detection field. The first RF transceiver sends a disarm message to the system control panel over the network to disarm the security system based on at least the disarm device packet. |
申请公布号 |
US7696873(B2) |
申请公布日期 |
2010.04.13 |
申请号 |
US20060519351 |
申请日期 |
2006.09.12 |
申请人 |
TYCO SAFETY PRODUCTS CANADA LTD. |
发明人 |
SHARMA RAMAN KUMAR;PARENTEAU ROGER;MUNOZ JUAN FRANCISCO BOGARIN |
分类号 |
G08B13/08 |
主分类号 |
G08B13/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|