Low-power-consumption wireless early-warning system for mountain torrents

The utility model discloses a low-power-consumption wireless early-warning system for mountain torrents. The low-power-consumption wireless early-warning system for the mountain torrents includes a monitoring center, a rain sensor and an early warning device connected with the monitoring center through a wireless network. The rain sensor is connected to a controller. The controller includes a microprocessor, a data collector, an antenna and a data processing circuit. The data collector, the antenna and the data processing circuit are all connected to the microprocessor. The microprocessor is connected with a storage battery. The microprocessor is also connected with a real-time clock circuit. The controller is connected with the monitoring center through the wireless network. The low-power-consumption wireless early-warning system for the mountain torrents provided by the utility model has advantages that the low-power-consumption wireless early-warning system for the mountain torrents performs data collection of mountain torrent water yield regularly, so that the low-power-consumption wireless early-warning system for the mountain torrents is in a dormant state for a long time. Therefore, an aim of realizing low power consumption and energy conservation is realized.