Title: A wireless data acquisition and processing method and its system
Application Number: 200610113660 Application Date: 2006.10.11
Publication Number: 1972146 Publication Date: 2007.05.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04B5/00;G08C17/02;H04L29/06;H04L12/28
Applicant(s) Name: Beijing Beetech Technology Inc. Address:
Inventor(s) Name: Sun Yansong;Tang Zhibin;Dai Xiaoning
Attorney & Agent: longhong huoyu dong
Abstract:
    This invention relates to wireless data collection and process method and system, which orderly comprises data adjuster, analogue low pass filter, A/D converter, main processor, wireless communication module and receive antenna and memory connected to main processor and power module with power parts. The method comprises the following steps: adjusting digital signal form digital filtering and processing analogue low pass filter converted into digital signals; after filtering on digital signal and processing time zone signal compression and property extracting to realize wireless receive and send of data.
Time: 12