| 摘要 |
A method and apparatus for operating a security system. The method includes the steps of providing a plurality of wireless detectors within a security system, each of the plurality of wireless detectors exchanging packets with a control panel of the security system, at least one of the plurality of wireless detectors monitoring a wireless channel of a transmission radio frequency band for a periodically transmitted packet from another of the detectors, decoding the packet and forwarding the received packet to the control panel, the at least one wireless detector detecting radio frequency energy on the wireless channel and the at least one wireless detector transmitting a packet notifying the control panel of jamming upon failing to decode the periodically transmitted packet from the other wireless detector while continuing to detect radio frequency energy on the wireless channel in place of the periodically transmitted packet. |
