Research And Implementation Of Water Environment Device Based On ARM

With the development of social economic, water resources and environment has been takenmore and more attention. It is an effective method for efficient and healthy aquaculture, whentesting breeding environment. Reliably and accurately measuring certain component concentrationof water environment is significant for output and quality of aquaculture. It is of important toengineering value and theory significance to do some research on wireless monitoring system ofwater environment.The control center does some analysis and processing on the data from remote acquisitionnodes.The mainly research contents and results of this article are as follows:(1) According to the ISE method and Nernst equation, the detecting method is proved to bepractical. This provides fundamental basis for the detecting of wireless monitoring device of waterenvironment.(2) ZigBee wireless technology, which is targeted mainly for applications with requirements oflow-power, low-cost, low-data-rate, high-stability and high-reliability, has been chosen as thenetworking method according to the feature of wireless monitoring device of water environment.(3) There are several different modules with different function. Both of the hardware andsoftware are described in detail. The test results are analyzed to prove that the analyzer designed inthis paper meets the design requirement.It has two ways to control the system. One is directlycontrolled by the device touch screen. The other is controlled by computer whose interface is morefriendly.