北方河道全天候冰水情遥测系统设计

his paper describes an all-weather real-time remote measuring system for the automatic continuous monitoring of ice&water in icy river of northern China. The system can continuously and automatically measure and save ice thickness, water level, air temperature, water temperature during winter river freezing. In the period of river non-icing, it can measure water level, air temperature, water temperature and automatically save them. The system can automatically send the real-time ice&water information to the specified client terminal by GSM (Global System for Mobile communication) mobile network. In order to adapt the no city-power working environment in field, the system applies a power supply design for both solar and city power.