摘要
利用通用分组无线业务(GPRS)技术实现水文数据的采集是水文部门选择的通信手段之一。文章描述了基于GPRS技术的水文数据采集系统的组成,工作站与集中器以及采集器之间的数据传输原理,介绍了监控中心工作站应用软件的设计方法,同时,给出了工作站应用软件的主界面设计图。
The collection of hydrological data using General Packer Radio Service （GPRS） technology is one the communication approaches chosen by hydrological departments. This paper describes the composition of GPRS-based hydrological data collection system, analyses the principle of data transmission between workstations and concentrators/collectors, introduces the design methodology of the application software used in workstations of the monitoring center, and gives the design diagram of the main interface of the workstation application software.
出处
《光通信研究》
北大核心
2007年第1期48-49,56,共3页
Study on Optical Communications
