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International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
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Remote monitoring system of rural sewage treatment basedon GPRS
LIU Jiaying, ZHANG Jianyi, YUAN Yanhong
(School of Mechanical Engineering & Automation, Zhejiang SciTech University, Hangzhou 310018, China)
Abstract: Aiming at the problems that the sewage treatment facilities in rural areas were widely distributed and difficult to be centralized monitored and managed, the signal acquisition technology, the wireless transmission technology and the remote monitoring were researched, and a remote monitoring system of rural sewage treatment based on CortexM0 MCU and GPRS technology was proposed. The TCP/IP protocol was used to achieve the communication between site and remote serve. The structure of this system was introduced first, then the design process of each module was described. Finally, the performance of the system was tested in the filed. The results indicate that the system can realtimely monitor the parameters of sewage treatment system and realize the functions of data storage, historical data query and alarm setting. Meanwhile it has low operation cost, simple management and convenient maintenance, and meets the technical requirements of remote monitoring system of rural sewage treatment.
Key words: rural sewage treatment; GPRS; remote monitoring system; TCP/IP protocol