基于低功耗WiFi的无缆地震仪通信终端  

Design of Cable-less Seismograph Communication Terminal Based on Low-power WiFi

作　　者：吴海超[1] 林君[1] 李哲[1] 张怀柱[1] 杨泓渊[1] 

机构地区：[1]吉林大学仪器科学与电气工程学院,吉林长春130061

出　　处：《仪表技术与传感器》2012年第10期37-40,57,共5页Instrument Technique and Sensor

基　　金：国家高技术研究发展计划(863计划)重点项目(2007AA060801);国土资源部公益性行业科研专项(201011081)

摘　　要：无缆存储式地震采集站因为没有实时监视记录和常用的现场质量监控手段,野外勘探作业的质量和效率难以保证,目前还不能被业界普遍接受。根据地震勘探的实际需求,基于当前主流的WiFi宽带无线通讯技术,采用低功耗WiFI芯片,设计并实现了无缆地震仪采集站的无线通讯终端,在低功耗的基础上,实现了地震仪器的无线可测可控,满足了野外作业时现场监视和质量控制的需求。The cable-less storage seismograph doesn＇t have the function of real-time monitoring and field quality control,so their quality and efficiency in the field exploration operation can＇t be guaranteed.The cable-less storage seismograph hasn＇t been accepted widely by industry.This paper designed and realized wireless communication terminal of cable-less seismograph with low-power WiFi chip based on the current main WiFi broadband wireless communication technology according to the actual requirement of seismic exploration.The measure and control of cable-less seismograph is realized on the basis of the low-power,which meets the requirement of field monitoring and quality control in the field exploration operation.

关 键 词：低功耗 WIFI 无缆地震仪 无线监测 

分 类 号：P631[天文地球—地质矿产勘探]