基于手机短信的遥测异常信息告警系统研发与应用

Development and Application of Alarm System of Telemetering Abnormal Information Based on SMS

随着水文信息采集逐步实现自动化,水文信息管理维护要求也越来越高。自动对采集的水文信息进行合理性分析后,问题是如何将出现的异常情况及时报送给维护人员,使维护人员能第一时间对异常情况采取措施,保证遥测系统正常可靠运行。结合手机短信、ORACAL数据库和VB编程技术,实时对水文遥测系统的水位、雨量、信道进行合理性分析后,将异常情况通过手机短信发送到维护人员的手机中,从而及时对遥测系统进行维护,保证遥测系统正常运行,为防汛防旱及时提供可靠的水文技术支撑。

Data collection of hydrological information has being realized automation gradually,and management requirements of it are also getting higher and higher. After the rationality analysis of the auto-collected hydrologit：al informatitm,the problem is how to send abnormal situations immediately,so that the maintainers call take measures in the first place and ensure the telemetry system＇s proper nmning. Combined with SMS,ORACAL datahase and VB,the anomaly of the water level, rainfall,channel will he send to tile maintainers by SMS. The telemetry system can be maintained in time. This can provide timely let＇hnieal support of hydrology for the flood cntrol and drought relief.