摘要
介绍一种简单的区域水位、雨量遥测系统。系统由 PIC1 6 C73单片机、普通调制解调器及工业级 PC机构成。 PC机能通过共用电话网实时和定时查询各水文站点的水文数据 ,为水文预报提供依据。
Based on PSTN,a hydrological observation system,which consists of MCUs, MODEMs and a industrial PC,was studied in this paper.Using this system,hydrological information,such as water depth and precipitation,can be collected automatically and regularly.
出处
《计算机与现代化》
2000年第3期49-51,共3页
Computer and Modernization
