A Design on Data Acquisition System of Gas Wells Based on Heterogeneous Network

Aiming at improving the efficiency in collecting the data of gas wells’ working environment, in accordance with surveillance camera system, we hereinafter try to state in this paper that how ZigBee network will be used to collect production data, to upload surveillance video through WiFi network, and how ZigBee nodes will be utilized to get the data of temperature, oil pressure, casing pressure, flow rate, and other gas wells data. Different nodes data will be uploaded to the System Gateway Center with a coordinator node. With the aid of GPRS, all data will be conveyed to the remote data center through the public network. The operator interface of gateway can display the data and the current time of each gas well. The built-in webcam is designed to collect video information in the gas wells transmitted to the terminal devices. So the operators will understand the site situation via Android APP or the Web page connected to WiFi network. And APTEEN algorithm is built to adapt real-time environment for emergency response as well as application environment for continuous data acquisition.