The design is meteorological information collection platform based on GSM network transmission,it can achieve real-time temperature,humidity,the clock signal acquisition and real-time display through the LCD1602,and set up an alarm temperature and humidity changes,also can realize real-time weather information via GSM module TC35 periodically send to data hub,after it is received and displayed in the window,while receiving weather information into the database and saved.Data hub accepts query information,compares and replies received by current meteorological data in real time.Experiments showed that the design was reasonable and practicable,to achieve a scheduled collection,stable transmission of meteorological information and real-time alerts.