Urban river quality monitoring and warning system and method

Abstract

The invention discloses an urban river quality monitoring and warning system and method. The system is characterized by comprising a master controller, a plurality of cameras separately arranged in adetection area, and a video-image storage connected with the master controller; the master controller performs video-image preprocessing, detection area positioning, detection area pollution judging and pollution warning. The system and method have the advantages that the structure is simple, pollution can be recognized more quickly and accurately, and real-time monitoring and warning are achieved.

Description

technical field [0001] The invention relates to the technical fields of urban environmental protection, image analysis and processing technology, and water quality monitoring technology, in particular to an urban river gushing water quality monitoring and early warning system and method. Background technique [0002] In the existing technology, sensors and other equipment are mainly used to collect and analyze water source samples, so as to obtain relevant data to judge whether pollution occurs. This traditional pollution monitoring equipment mainly collects data through direct contact with hardware equipment, and analyzes the data to obtain results. This means of monitoring can accurately determine whether the water resources are polluted, but there are also certain deficiencies. Although this monitoring method can judge the pollution situation more accurately, most of the results of this detection are discovered and detected after the water body has been subjected to exte...

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Problems solved by technology

This monitoring method can accurately judge whether the water resources are polluted, but it also has certain shortcomings.

Although this monitoring method can accurately judge the pollution situation, most of the detection results are discovered and detected after the water body has been polluted on a large scale.

Due to the limited factors such as the fixation of the device and the limited quantity, the water body may have been polluted in a large area when the sewage flows to the detection device.

This kind of judgment result obtained by collecting sample data for analysis takes a certain amount of time in the entire detection process, and in this process, the water body has been suffering from pollution, and the judgment data and results cannot be obtained in time, resulting in continuous polluted

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