Application Study of Data Transmission Protocol for Water Resources Monitoring System——application points and conventions of"water resources monitoring system data transmission protocol"

According to needs in practice,necessary regulations and requirements should be prepared for the water resources industry standard——data transmission protocol for water resources monitoring management systems.The article formulates regulations in ten aspects of zero water level,password,station number planning,on-line holdon interval,TP limited time,respond time for automatic data transmission,operational mode transition of remote terminal unit,added transmission of water level data,automatic data transmission,repeat times of interrogation,earlywarning parameters as well as on negative water level,instantaneous discharge limit,wrong data of instrument,sensor serial number arrange,vourious real time correction added transmission of discharge data,communication service providers.All these regulations and requirements made in the article offer a guarantee that the standard can be applied at everychanging field situation,it is a application guidance for the industrial standard.