Comprehensive water quality intelligent supervision method based on Internet of things and system thereof

Abstract

The invention discloses a comprehensive water quality intelligent supervision method based on the Internet of things (IOT) and a system thereof. On one hand, a fixed water quality monitoring station and a mobile water quality monitoring station are combined, the water quality data in a supervision area is collected in real time, the data is instantly transmitted to an IOT water quality data cloudplatform and a back-end server to carry out operation and feedback on the collected data, and a mode of Internet access is used to realize the real-time remote monitoring of water quality. On the other hand, through inputting river basic data of the supervision area, a two-dimensional hydrodynamic-water quality coupling model is used to carry out long-term water environment prediction to obtain migration, diffusion and transformation of pollutants of unexpected pollution accidents, the early warning and planning prediction of the unexpected pollution accidents are realized. At the same time, based on the two-dimensional hydrodynamic-water quality coupling model, combined with the water quality data monitored in real time, an emission source is tracked, and the tracing function of an abnormal emission source is achieved.

Description

technical field [0001] The invention relates to an all-round water quality intelligent monitoring method and system based on the Internet of Things, and belongs to the technical field of environmental (water quality) monitoring. Background technique [0002] Water resource is one of the most important essential resources for our human life, and it is an essential living condition for our survival and reproduction. Our country vigorously pursues the road of sustainable economic development, and sustainable utilization of water resources is one of the important methods. one. In recent years, groundwater in many cities in my country has been polluted to a large extent by point and surface. The increasingly serious water pollution not only reduces the use function of water bodies, but also further aggravates the contradiction of water shortage. It has brought serious impacts, and it also seriously threatens the drinking water safety of urban residents and the health of the peopl...

AI Technical Summary

Problems solved by technology

For the monitoring of the increasingly polluted water environment, the current water quality information release system on the market has problems such as untimely data update, inadequate monitoring, accurate prediction of water quality and environment, and the traceability system of sudden pollution accidents cannot be traced back to the precise polluted area, etc.

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