Title: Layer routing method for micro power radio module long distance communication
Application Number: 200610125462 Application Date: 2006.12.14
Publication Number: 1988504 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04L12/56;H04L12/28;H04B7/14
Applicant(s) Name: Longtai Science and Technology Co., Ltd., Wuhan Address:
Inventor(s) Name: Min Yutang
Attorney & Agent: tangzheng yu
Abstract:
    This invention involves a micro-power wireless module long-distance communication hierarchical routing method for collecting the meter data by the wireless meter reading system. The system includes a wireless central controller, a wireless data acquisition node with the ability of launching and receiving wireless signals, and a wireless data acquisition node topology table generated by the configuration files. The wireless central controller carries out classifiable query to the wireless meter reading node in turn and establishes routing table without any configuration. The invention achieves automatic wireless communication between the wireless central controller and wireless data collection node, automatically reads the users
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