石油管材与仪器
石油管材與儀器
석유관재여의기
Petroleum Instruments
2015年
5期
18-20
,共3页
井深测量%脉冲信号处理%无线传输
井深測量%脈遲信號處理%無線傳輸
정심측량%맥충신호처리%무선전수
well depth measurement%pulse signal processing%wireless transmission
为实现地震激发井井深测量的低成本、低功耗和无线监测，以MSP430F2619单片机作为主控制器，以nRF905作为无线模块的核心器件进行数据互传，研制出了一套全新的地震井深测量装置。该装置设计了马丁代克传感器脉冲信号处理、无线数据传输及液晶显示电路，并给出了nRF905无线收发的仿真时序波形。结果表明，系统通讯准确，数据传输可靠，可满足井深测量要求。
為實現地震激髮井井深測量的低成本、低功耗和無線鑑測，以MSP430F2619單片機作為主控製器，以nRF905作為無線模塊的覈心器件進行數據互傳，研製齣瞭一套全新的地震井深測量裝置。該裝置設計瞭馬丁代剋傳感器脈遲信號處理、無線數據傳輸及液晶顯示電路，併給齣瞭nRF905無線收髮的倣真時序波形。結果錶明，繫統通訊準確，數據傳輸可靠，可滿足井深測量要求。
위실현지진격발정정심측량적저성본、저공모화무선감측，이MSP430F2619단편궤작위주공제기，이nRF905작위무선모괴적핵심기건진행수거호전，연제출료일투전신적지진정심측량장치。해장치설계료마정대극전감기맥충신호처리、무선수거전수급액정현시전로，병급출료nRF905무선수발적방진시서파형。결과표명，계통통신준학，수거전수가고，가만족정심측량요구。
This paper develops a depth measuring systerm for geophysical wells. In order to realize it’s low-cost,low-power and wireless monitoring,MSP430F2619 is used as the master controller,and the data is communicated by wireless communication module,whose core chip is nRF905. The martin dyck sensor pulse signal processing circuit,the wireless data transmission circuit and LCD circuit are designed. The nRF905 wireless transceiver’s simulation waveforms are proved. The result shows that the system has the advantages of accurate commu-nication and reliable data transmission,which is suitable for the requirement of well depth measurement.
