发明名称 |
METHOD AND APPARATUS FOR PROXIMITY ACTIVATED RFID SYSTEM |
摘要 |
A security system comprises a control panel configured to control devices in a security system, a keypad and an arm/disarm device. The keypad is in communication with the control panel and comprises a transceiver configured to communicate with the control panel and a magnet having a magnetic field extending within a predetermined proximity of the keypad. The arm/disarm device comprises a transmitter and a switch configured to activate the transmitter when the switch is in the magnetic field. The transmitter is further configured to transmit a low power signal when activated. The transceiver is further configured to receive the low power signal and transmit a message to the control panel. The control panel is further configured to change an Armed/Disarmed Mode of the system based on the message.
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申请公布号 |
US2009243837(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20080141574 |
申请日期 |
2008.06.18 |
申请人 |
TYCO SAFETY PRODUCTS CANADA LTD |
发明人 |
CHUL LEE STEVEN SEUNG;CHOY JAKE |
分类号 |
G08B1/00;G08B13/08;G08B23/00 |
主分类号 |
G08B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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