Water environment monitoring system based on wireless sensor network, and information integration method thereof

Abstract

The invention discloses a water environment monitoring system based on a wireless sensor network, and an information integration method thereof, and relates to an environment monitoring system and an information integration method thereof. The water environment monitoring system is formed by water environment parameter acquisition nodes, communication gateways and a remote monitoring system, wherein the information is transmitted to the remote monitoring system through a GPS network, and then remote monitoring can be realized. And at the same time, as the data volume of the original data acquired by the water environment parameter acquisition nodes in the whole monitoring area is too large, the invention provides a monitoring information integration method. During the process of data collection of each gateway, the monitoring information integration method utilizes calculation and storage capacity of the gateways to integrate the data and reduce the data transmission quantity so as to improve the accuracy of the data and reduce the energy consumption of the gateways. The water environment monitoring system based on a wireless sensor network introduces the wireless sensor network into the water environment monitoring system, and has the advantages of being wide in distribution of distribution points, being low in cost, being high in fault tolerance, being able to realize remote monitoring, and being convenient for maintenance.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to a wireless sensor network-based water environment monitoring system and an information fusion method. Background technique [0002] As industrialization continues to deepen, the water environment on which human survival depends is increasingly endangered by more pollutants. Therefore, establishing a water environment monitoring system and using the collected data for corresponding analysis and prediction can provide effective and scientific guidance for governance work. At present, the main methods used in water environment monitoring are ground fixed-point sampling analysis method and satellite remote sensing monitoring method. The ground fixed-point sampling analysis method needs to set monitoring stations in the detection area, which consumes a lot of manpower and material resources, and the cost of ground sampling analysis is high and the speed is slow. The remote se...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water environment monitoring system based on a wireless sensor network and an information fusion method. The present invention provides a water environment monitoring system based on a wireless sensor network, which solves the difficulty of comprehensive monitoring by using existing ground sampling analysis. And the problem of high cost consumption and the difficulty of satellite remote sensing monitoring to monitor some specific indicators in specific areas

Images