Client-side-oriented intelligent power Internet of Things terminal and application thereof

Abstract

The invention discloses a client-side-oriented intelligent power Internet of Things terminal and an application thereof, and the terminal comprises a built-in communication module which is used for achieving the business data interaction, achieving the self-service business handling business data transmission of a power client, and achieving the on-site data transmission of power supply operationand maintenance personnel; the external extended function module is used for realizing service data interaction, realizing an online monitoring function and realizing ordered charging control; the micro-control unit is used for processing the various electric meter communication message data transmitted by the built-in communication module, sending the related communication message data to the intelligent electric meter, the electric vehicle charging pile and the electric power related service system, and sending the abnormal monitoring result and the judged fault type to the electric power related service system in real time; power supply module used for supplying power. According to the invention, convenient and efficient service interaction can be realized, online monitoring of the operation state of the low-voltage metering box can be realized, and orderly charging management of the electric vehicle charging pile can be realized.

Description

technical field [0001] The invention belongs to the technical field of ubiquitous electric power Internet of Things facing the customer side, relates to the technical fields of smart electric energy meters, low-voltage metering boxes and charging piles for electric vehicles, and particularly relates to a client-side intelligent electric power Internet of Things terminal and its application. Background technique [0002] The smart energy meter is a key device facing the customer side in the smart grid. It has functions such as energy metering, demand metering, reminder control, remote communication, abnormality monitoring, and event reporting. During the operation of smart energy meters at this stage, it is exposed that the issuance of remote payment instructions for local fee-controlled energy meters and the issuance of remote reminder control instructions for remote fee-controlled energy meters are subject to narrow-band power line carrier communication networks (3kHz~500kHz...

AI Technical Summary

Problems solved by technology

During the operation of smart energy meters at this stage, it is exposed that the issuance of remote payment instructions for local fee-controlled energy meters and the issuance of remote reminder control instructions for remote fee-controlled energy meters are subject to narrow-band power line carrier communication networks (3kHz~500kHz), high-speed The communication rate and success rate of power line carrier communication network (2MHz~12MHz) and micropower wireless network (470MHz~510MHz) are not ideal, which affects the efficiency of remote payment business and remote fee control business of power supply enterprises and the power consumption of power customers Power purchase experience

[0003] As a customer-oriented power device, the smart energy meter lacks a convenient and friendly business interaction method with power customers and operation and maintenance personnel of power supply companies, resulting in the inability of power customers to conveniently and intuitively inquire about power consumption information and handle relevant payment and recovery by themselves business, the operation and maintenance personnel of power supply enterprises cannot efficiently execute various on-site operation and maintenance business orders

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