Long-distance water environment monitor and monitoring method based on Zigbee and GPRS

Abstract

The invention discloses a long-distance water environment monitor and monitoring method based on Zigbee and GPRS (General Packet Radio Service). The long-distance water environment monitor and monitoring method is to divide the water area needed to be monitored into a plurality of small monitoring areas, a plurality of secondary node modules and a main node module are configurated in each monitoring area and the secondary node module and the main node module in the whole monitoring area are connected in a star-like mode. A water quality parameter collecting module collects water quality parameters and sends the parameters to a second zigbee wireless communication module, the second zigbee wireless communication module sends the parameters to a first zigbee wireless communication module in a relay transmission mode through the zigbee protocol networking, ARM (Advanced RISC Machines) processer fuses and processes data and transmits the data to long-distance end network monitoring center through a GPRS module, the main node module controls the entrance and exit of the secondary node module and monitors the working condition of the secondary node module and the Zigbee and GPRS technology are combined to monitor the water environment in real time at the long-distance end.

Description

Technical field [0001] The invention involves a remote water environment monitor with composite wireless network technology. Background technique [0002] At present, the traditional water environment monitoring equipment is not high -level, automated, remote, and networked, and most of the water environment testers do not support wireless network transmission, and cannot achieve remote real -time monitoring of water environment.The current remote water environment monitor can be divided into two parts: water quality detection parts and remote data transmission parts.The remote transmission part is divided into wired transmission and wireless transmission.Wired transmission connects each detection point to the network through the laying the network cable, and conducts remote monitoring through the network. This method becomes complex, expensive, and difficult to maintain with the increase in monitoring points in the wild;Each node is configured with GPRS or CDMA modules to monito...

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a remote water environment monitor and monitoring method based on Zigbee and GPRS, the purpose of which is to utilize the advantages of wireless network transmission to overcome the existing water environment monitor The defects of low modularization, low automation and low network degree realize the network and remote of water environment monitoring, solve the problem that the Zigbee network cannot be transmitted over long distances, and monitor the water quality monitoring data in this area at the GPRS node Fusion, greatly reducing the amount of GPRS data

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