基于无线数据采集的地震波定位系统设计

英文篇名：Design of seismic data acquisition system based on wireless network
中文刊名：微型机与应用
英文刊名：Microcomputer & Its Applications
作者：严正国 ; 黎伟 ; 严正娟 ; 马龙
英文作者：Yan Zhengguo ; Li Wei ; Yan Zhengjuan ; Ma Long ; The Key Laboratory of Photo Electricity Gas & Oil Logging and Detecting ; Ministry of Education ; Xi'an Shiyou University
中文关键词：无线传输 ; 数据采集 ; 采集系统
英文关键词：wireless transmission ; data collection ; acquisition system
出版日期：2015-02-25
机构：西安石油大学光电油气测井与检测教育部重点实验室;
年：2015
期：04
出版单位：微型机与应用

摘要

介绍了一种基于无线数据采集的地震波定位系统设计方法。该系统以C8051F020单片机为主控芯片,利用GPS模块提供的PPS信号实现分布式采集系统的同步,利用无线射频模块XBeePro实现数据的无线传输。整个系统通过上位机进行实时控制。实验证明,该系统能够实现严格同步采集,整个采集系统工作稳定、操作简单,具有较高的工程应用价值。
This paper introduces a method of the seismic data acquisition system based on wireless network. The system takes C8051F020 single chip microcomputer as main control chip, uses GPS module to provide the PPS signal to realize the synchronization of distributed acquisition system, and uses the radio frequency module XBee-Pro to realize the wireless transmission of data. The whole system is controlled by PC in real time. Experiments show that the system can realize strictly synchronous acquisition, the acquisition system works stably, and the operation is simple. It has high engineering application value.

引文

[1]陈湘平,房莉.基于Zig Bee的数据采集系统设计[J].测控自动化,2009,25(4-1):99-100.
[2]任家富,李怀良,陶永利.地震数据采集无线同步技术研究[J].中国测试技术,2008,6(34):2-3.