Communication Mode in Ubiquitous Power Internet of Things

Abstract

Ubiquitous power Internet of things focuses on data interconnection and information sharing of different devices in communication network, Internet and sensor network. It is an information physical network constructed by combining new technologies such as “big, cloud, thing and mobile”, which has functions of calculation, communication, precise control, remote cooperation and autonomy. The article first expounds the basic concepts and characteristics of the ubiquitous power Internet of Things; secondly, This paper introduces the voltage monitoring method of low-voltage electrical equipment, the method of judgment of the type of power outage event, and the method of identifying the wrong wiring of the watt-hour meter based on high speed power line carrier(HPLC). Then it describes the power wireless private network technology from the aspects of power wireless private network architecture, application scenarios and construction direction under ubiquitous power Internet of things environment. This paper analyzes the ability of communication methods including high speed power line carrier (HPLC) communication and wireless communication to support the data transmission of ubiquitous power Internet of Things.