计算机工程与设计
計算機工程與設計
계산궤공정여설계
Computer Engineering and Design
2015年
10期
2689-2694
,共6页
泥石流%次声%数据采集%STM32%无线传输
泥石流%次聲%數據採集%STM32%無線傳輸
니석류%차성%수거채집%STM32%무선전수
debris flow%infrasound%data acquisition%STM32%wireless transmission
对泥石流次声波的监测分析有助于泥石流灾害的预警。泥石流次声采集系统基于STM32高性能32位微处理器设计，结合次声传感器、GPS授时、本地文件存储与远程实时传输等功能，与接入互联网的PC上位机进行数据传输与通信，实现次声信号的远程采集。在泥石流观测研究站的测试应用结果表明，该系统运行稳定，达到预期设计目的。
對泥石流次聲波的鑑測分析有助于泥石流災害的預警。泥石流次聲採集繫統基于STM32高性能32位微處理器設計，結閤次聲傳感器、GPS授時、本地文件存儲與遠程實時傳輸等功能，與接入互聯網的PC上位機進行數據傳輸與通信，實現次聲信號的遠程採集。在泥石流觀測研究站的測試應用結果錶明，該繫統運行穩定，達到預期設計目的。
대니석류차성파적감측분석유조우니석류재해적예경。니석류차성채집계통기우STM32고성능32위미처리기설계，결합차성전감기、GPS수시、본지문건존저여원정실시전수등공능，여접입호련망적PC상위궤진행수거전수여통신，실현차성신호적원정채집。재니석류관측연구참적측시응용결과표명，해계통운행은정，체도예기설계목적。
The monitor and analysis of debris flow infrasound is very helpful for early warning of debris flow .An infrasound sig‐nal acquisition system for debris flow monitoring was designed based on the efficient microprocessor of STM 32 with functiona‐lities of infrasound sensor ,GPS timing ,local data storage and remote real‐time transmission .This system had functions of com‐munication and data transmission with online PC ,which realized the remote collection and transmission of infrasound signal .Ac‐cording to the results of the tests in debris flow observation and research station ,the system runs with stability and meets the de‐sign objective .
