Monitoring system for campus domestic hot water

The utility model discloses a campus domestic hot water monitoring system which comprises a detection outer box, a fixing plate is fixedly installed on the surface of the inner wall of the detection outer box, a detector is fixedly installed on the left side of the surface of the fixing plate, a wire is connected to the right side of the detector, and a receiver is connected to the end, away from the detector, of the wire. A monitoring device is fixedly mounted at the bottom of the inner wall of the detection outer box; the monitoring device comprises a detection inner box, the upper end of the detection inner box is communicated with a water inlet pipe, the lower end of the right side of the detection outer box is communicated with a water pump, the right end of the water pump is communicated with a water outlet pipe, the lower part of the left side of the detection inner box is communicated with a transmission pipe, and the left end of the transmission pipe is communicated with a photovoltaic module. Accord