基于公网通信和计算机的水库降雨量遥测系统  

A Hydrology Telemetric System for Reservoir Based on Public Network Communication and Computer

作　　者：彭建[1] 孙志江 张帅[1] 

机构地区：[1]贵州大学电气工程学院,贵州贵阳550003 [2]贵阳永青仪电科技有限公司,贵州贵阳550007

出　　处：《贵州大学学报（自然科学版）》2011年第5期92-98,共7页Journal of Guizhou University:Natural Sciences

基　　金：贵州省自然科学基金(No.2009J2129)~~

摘　　要：文中提出了一个水库降雨量水位数据遥测系统设计方案。该系统由以AT89S52单片机为核心设计的降雨量、水位数据采集终端和监测中心PC机组成,通过互联网和GPRS实现终端和PC机间的数据通信。试验结果表明系统的抗干扰能力强、工作稳定、采集的数据准确、实时性好、数据采集点便于扩展、监测中心选址灵活等特点;另外,还具有实时数据曲线图显示、历史数据查询、处理、维护、报警、备份、打印等功能。可进一步提高管理部门的管理水平和应急反应能力。A design proposal of the hydrology telemetric system on rainfall and water-level for feservoir was pro- posed in this paper, which consists of PC and data acquisition terminal based on AT89S52 microcontroller, and the data transmission between PC and terminal by the internet and GPRS. Simulation experiments shows that the system has advantages of strong anti-interference ability, good stability, accurate data acquisition, good real-time, easy to expansion, and monitoring center site selection flexibly, and also provides such as real-time graph data display, historical data query, processing, maintenance, warning, backup, and printing function. Therefore, it can further improve management level and emergency response ability for the management department.

关 键 词：降雨量 水位 计算机 遥测系统 GPRS通用无线分组业务 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]