MICROPOWER WIRELESS NETWORK SELF-NETWORKING METHOD AND MICROPOWER WIRELESS NETWORK

摘要

Disclosed are a micropower wireless network self-networking method and a micropower wireless network. The method comprises: initiating, by a master node, a broadcast networking command hop by hop in a common channel group, and exchanging data with a child node in a private channel group; after the master node receives a networking beacon sent by a concentrator, acquiring a node identifier and the time cost of the master node transmitting a message to a child node within a one hop range thereof, and meanwhile performing channel scanning and field intensity collection; and scanning, by the master node, pre-set serial numbers to judge whether the serial numbers are in conflict, and when the serial numbers are not in conflict, networking succeeding. According to the method, by means of automatic switching channel scanning and field intensity collection, the time cost of arriving at each child node is acquired; and the achieving of rapid self-networking is considered comprehensively by collecting and calculating a variety of data, which increases the efficiency of networking to a large extent, and can save networking time and improve the stability of network communication.