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| Design of power data acquisition system based on LPWAN |
| Tao Li1, Liu Jingxiang2, Zhu Xiaoguang3 |
1. Dept. of Electric Engineering Nanjing Institute of Technology, Nanjing 211167;
2. Yancheng power supply company, Yancheng, Jiangsu 224005;
3. ZTE, Nanjing 210012 |
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Abstract Aiming at the development trend of power grid operation and maintenance management to few people or unattended mode, this paper puts forward the architecture scheme of power equipment IOT monitoring network using the latest Internet of things technology. The scheme breaks through the simple sensor monitoring and combines the front-end image classification and recognition to realize the data collection, and fills the blind area of the data. It implements the Internet of things technology and information processing into production applications, relying on LPWAN to achieve low energy consumption remote monitoring of things. The application of intelligent recognition, image classification and sampling combined with front lighting separation linkage control, aiming at complex problem to identify the types of meter scale practical power production, the networking technology and information processing to implement the production application, relying on LPWAN to realize remote measurement of low energy consumption combined monitoring program. Not only real-time monitoring and protection of power production safety, but also for the future intelligent operation and maintenance of power grid equipment to provide valuable original big data.
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Received: 04 March 2018
Published: 31 August 2018
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2018, Vol. 19 
