Remote water quality monitoring system

The utility model relates to the field of water quality monitoring. The remote water quality monitoring system provided by the utility model comprises a plurality of water quality monitoring subsystems and remote service subsystems distributed in all monitored waterhead areas, each water quality monitoring subsystem comprises a control unit and a plurality of acquisition units, and the control unit is connected with the acquisition units through an RS485 bus interface; each remote service subsystem is used for receiving, analyzing, processing, storing and displaying water quality real time data sent by each water quality monitoring subsystem, and sending control information to the water quality monitoring subsystem. The remote water quality monitoring system has the benefits that all-directional multi-index water quality monitoring is achieved, and meanwhile, through wireless network transmission, water quality monitoring results are uploaded to a server in real time. Therefore, water quality monitoring efficiency is improved greatly, and the labor cost is saved.