摘要 |
PURPOSE: A Zigbee location method is provided to receive broadcasted packets in Zigbee termination devices through a single Zigbee router. CONSTITUTION: A new Zigbee router(20) is signed on the Zigbee network, a Zigbee coordinator(10) assigns a generic number to the Zigbee router(S21). The Zigbee coordinator transmits the total number of Zigbee routers to all the Zigbee routers within the Zigbee network(S22,S23). The Zigbee routers perform time-division broadcasting successively(S24~S26). A Zigbee termination device(30) successively receives the broadcasting from all the Zigbee routers, and joins the Zigbee router with highest RSSI(S27~S30).
|