Arduino-based water quality parameter on-line monitoring system

Abstract

The invention discloses an Arduino-based online water quality parameter monitoring system, which includes a data collection node, a convergence node, a monitoring buoy, a remote database server, and an environment monitoring center. The main control board of the data acquisition node and the aggregation node is based on the open-source electronic prototype platform Arduino, and uses ATmega2560 as the core microprocessor to complete the collection, storage, processing and processing of water quality environmental data and monitoring point location information through certain customization. Forward. The purpose of the present invention is to realize online real-time dynamic monitoring, collect water quality environment data by real-time lifting water quality instrument, can solve the problem that the current water quality environment monitoring technology and method are only based on single-point transmission of water quality environment data and sampling analysis, and can extend the water quality instrument service life.

Description

technical field [0001] The present invention relates to water quality environment monitoring, relates to embedded technology, wireless sensor network and wireless communication field, especially a kind of water quality parameter online monitoring system based on Arduino. Background technique [0002] The automatic monitoring of water quality environment is based on online automatic analysis instruments, using modern sensor technology, automatic measurement technology, computer application technology and related special display instruments. Compared with conventional sampling analysis, the online automatic analysis instrument for automatic monitoring of water quality environment has many advantages, but there are still many problems: (1) the degree of automation of the equipment is low, the monitoring parameters are few, and the real-time performance is poor; (2) the water quality instrument Being in the monitored water body for a long time, it is easy to be covered by aquati...

AI Technical Summary

Problems solved by technology

Compared with conventional sampling analysis, the online automatic analysis instrument for automatic monitoring of water quality environment has many advantages, but there are still many problems: (1) the degree of automation of the equipment is low, the monitoring parameters are few, and the real-time performance is poor; (2) the water quality instrument Being in the monitored water body for a long time, it is easy to be covered by aquatic organisms, and it needs to be cleaned regularly, which is time-consuming and laborious; (3) The monitoring system is not well networked and the ability to adapt to harsh environments is poor; (4) The system networking technology is single, It is difficult to realize long-distance data transmission; (5) The method of obtaining environmental data is single, and it is difficult to deal with emergencies

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