A REMOTE METEOROLOGICAL DATA COLLECTION AND TRANSMISSION SYSTEM BASED ON GPRSWITH ITS APPLICATION

After the comparison among various methods of remote data real-time transmission used to automatic meteorological observation stations, a scheme of remote meteorological data collection and transmission system based on GPRS is suggested. By the means of the little data stream, it achieved the real-time collection and transmission of the autometeorological observation data, likewise saved the outlays for operating and monitoring the system and improved the valid time of data transmit. The system was successfully applied to meteorological environment monitoring and forecasting system during the construction period of Su Tong Changjiang River Bridge.