Research and Implementation of Cloud Gateway System for Environmental Data Acquisition Based on Power Internet of Things
Wei Kang Huang, MinShi Li · 2021
At present, power grid enterprises widely carry out the construction of Power Internet of Things. The State Grid Corporation of China has uniformly built an Internet of things management platform in provincial companies to access the provincial power data acquisition equipment. At present, the platform has been widely used in user power data acquisition. With the continuous development of environmental protection business, realizing environmental protection monitoring through power data analysis is an innovative and effective means, but it is necessary to further collect environmental protection data such as equipment power consumption of key sewage enterprises. At present, the Power Internet Of Things Management Platform has selected MQTT data acquisition protocol as the platform IOT access technical specification, The environmental protection department selects HJ212 protocol as the application layer protocol technical standard for environmental protection data acquisition, and the environmental protection data acquisition equipment cannot be directly connected to the Power Internet Of Things Management Platform. Based on the Power IOT Management Platform, this paper studies and designs an Cloud Gateway System for Environmental Data Acquisition, which is used to environmental protection data acquisition. As a functional component and front-end service of the power IOT management platform, it solves the problem that HJ212 protocol equipment cannot access the power IOT management platform, Realize the access support and data acquisition of HJ212 protocol equipment by the Power IOT Management Platform, and provide data and platform support for power environmental protection monitoring.