Water quality environmental monitoring system based on wireless transducers

Abstract

The invention relates to a water quality environmental monitoring system based on wireless transducers. The technical problems of how to monitor the water quality in real time and how to automatically store and process monitored data are solved. The system comprises: wireless transducer nodes installed underwater for water quality monitoring; convergent nodes and a GSM transmission module arranged on a water surface, wherein the convergent nodes receive data collected by cluster member nodes in a water area in a certain range, perform data fusion, and send the processed data to the GSM module, which transmits the received data to a central information control center; and the central information control center for receiving, analyzing and processing information reported by the distributed convergent nodes and sending control signaling to the convergent nodes with different ID for indirect real-time monitoring and data acquisition of transducer nodes. The system has beneficial effects of low power consumption, simple network structure, reduced message collision, and increased network capacity.

Description

technical field [0001] The invention relates to the technical fields of wireless communication, wireless sensors, water quality monitoring, GPS and ZigBee, in particular to a water quality environment monitoring system based on wireless sensors. Background technique [0002] Water quality monitoring is an important basis for water resources and environmental management and protection, and an important means of protecting the water environment. The monitoring and governance of water quality is related to the production of all walks of life and people's lives. The environmental water quality online monitoring system is a water quality online monitoring wireless sensor network set up in rivers, lakes, reservoirs, drinking water sources, sewage discharge outlets and other areas. At present, there are still many problems in my country's water quality testing. First, the sampling capacity of water quality monitoring centers at all levels is insufficient, the monitoring frequency ...

AI Technical Summary

Problems solved by technology

At present, there are still many problems in my country's water quality testing. First, the sampling capacity of water quality monitoring centers at all levels is insufficient, the monitoring frequency is low, the monitoring instruments and equipment in water quality monitoring laboratories are aging, and the large-scale analysis instruments are unbalanced.

Second, the mobile monitoring capacity is insufficient, the number of mobile water quality analysis and monitoring laboratories is too small, and the on-site monitoring capacity is low

The third is that the number of automatic water quality monitoring stations is too small, lack of automatic monitoring and reporting capabilities, and it is difficult to obtain real-time monitoring of main water quality in key water function areas.

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