System and method for monitoring river water quality

Abstract

The invention provides a watercourse water quality monitoring system and method. The watercourse water quality monitoring system comprises a water quality monitoring platform and multiple automatic water quality monitoring devices, wherein the multiple automatic water quality monitoring devices are arranged on a watercourse to be monitored at certain intervals, each automatic water quality monitoring device comprises a water quality parameter sensing and transmitting unit, a water quality sampling unit, a processing and controlling unit, a data communication unit and a power supply adaptation unit, and the water quality monitoring platform is used for managing the multiple automatic water quality monitoring devices and comprises a data receiving and storing unit, a data filling and editing unit, a user displaying and interacting unit and a management unit. According to the watercourse water quality monitoring system, monitoring, associated in time, between all the water quality monitoring devices is established, and the problem that in the prior art, small-scale and random pollution discharge can not be captured in time is solved.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a monitoring system and method for river water environment quality. Background technique [0002] The main source of pollution in the river basins of villages and towns is domestic sewage, and the water quality changes dynamically at any time with the production and life of residents and weather changes. The single-point monitoring effect is difficult to accurately determine the time, total amount, and impact on the water body of the sewage, resulting in the inability to timely and comprehensively discover the water pollution situation. On the other hand, since the water quality sensor is immersed underwater for a long time, dirt, algae, microorganisms, etc. will all affect the accuracy of the sensor measurement, and the existing technology has not proposed an effective and feasible method to avoid the impact of abnormal data on the system. Contents of the invention [...

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a river channel water quality monitoring system and method, which establishes time-related monitoring between various water quality monitoring equipment, and solves the problem that the prior art cannot timely capture small-scale and random sewage discharges. question

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