网络化土壤电阻率参数采集系统研制  

Development of automatic acquiring system for network soil resistivity

作　　者：郭在华[1] 李良福[2] 覃彬全[2] 邓宇翔 

机构地区：[1]成都信息工程学院大气探测学院,成都610225 [2]重庆市气象局,重庆401147 [3]广州市防雷设施检测所,广州510080

出　　处：《电子测量与仪器学报》2009年第5期103-108,共6页Journal of Electronic Measurement and Instrumentation

基　　金：国家科技基础条件平台工作(编号:2004DEA71070)资助项目;成都信息工程学院基金(编号:CRF200814)资助项目资助

摘　　要：本文研究了一种网络化土壤电阻率参数获取方法。网络化土壤电阻率参数的获取用于气象,地质,电力部门,对土壤电阻率或建筑物接地电阻值的监测。该系统可以实现多点无人自动监测和管理。系统由土壤电阻率数据获取子系统、数据传输子系统、数据服务中心与显示控制子系统组成。利用计算机技术,GPRS无线网络及电子技术完成数据采集、传输与处理显示。减少人工劳动强度,提高了监测的实时性和完整性。经过气象部门应用证明,本系统可进行业务应用并为大规模建立土壤参数监测网络奠定了基础并提供了实现方法。A soil resistivity test network is introduced in this paper. This system is used to test soil resistivity or grounding resistor of buildings in meteorology, geography and electric power departments. This system can implement the functions of automatic remote test and management. There are five modules in the system, they are： soil resistivity testing module, data acquiring module, GPRS transmitting module, data processing center and display-controlling terminal module. This system uses computer technology, GPRS wireless network and electronic technology to complete data acquiring, transmission, processing and display. This system can reduce the labor intensity and improves the integrality and timeliness of data. It is proved in practice of the meteorology station, the system is available in operation and can use to test the soil resistivity.

关 键 词：土壤电阻率监测 数据采集 远程监测 GPRS 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]