Power wireless relay communication system based on low-power-consumption wide-area communication technology

一种通信技术、无线中继的技术，应用在电力无线中继通信系统领域，能够解决提升中继转发通信距离、不能同时接入多种无线通信方式的传感设备等问题

Active Publication Date: 2020-02-28
JIANGSU FRONTIER ELECTRIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the current power wireless communication system cannot simultaneously access sensing devices of multiple wireless communication modes, and it is difficult to improve the communication distance of relay forwarding while meeting the requirement of bit error rate in the process of relay forwarding technical problem

Method used

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0031] The power wireless relay communication system mainly includes: MCU processor, various local wired / wireless communication interfaces, LoRaMESH relay communication unit, remote communication interface, storage unit, power management module, UART / JTAG debugging interface, debugging indication module and configuration interface etc. The specific functional block diagram is attached figure 1 .

[0032] The main functions of the MCU processor are: to realize the drive management of various sensor devices, to control the sensor data collection, and the communication of the micro-power wireless communication module. The MCU also encapsulates the device model of the connected sensor terminal; ...

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Abstract

The invention discloses an electric power wireless relay communication system based on a low-power-consumption wide area communication technology. The system comprises an MCU processor, a power supplymanagement module, a serial communication interface, a ZigBee communication module, a BLE communication module and a LoRaMESH relay communication module. And the MCU processor is connected with the power supply management module, the serial communication interface, the ZigBee communication module, the BLE communication module and the LoRaMESH relay communication module. The electric power wireless communication relay system provided by the invention can realize the functions of panoramic monitoring, transmission control and the like of information access, local processing, relay transmissionand the like of sensing equipment in various communication modes in an electric power application scene.

Description

technical field [0001] The invention belongs to the technical field of electric power internet of things communication, and in particular relates to a power wireless relay communication system based on low-power wide-area communication technology. Background technique [0002] At present, the ubiquitous power Internet of Things is an important means to realize holographic perception of power grid status, full connection of operation data, and full online business. It can provide customers with new service experience, open sharing of energy ecology, and support innovation and entrepreneurship and enterprise transformation and upgrading through platform sharing. Promote enterprises to become world-class energy Internet enterprises. The ubiquitous power Internet of Things connects equipment, customers, and data in all links of energy production, transmission, and consumption in real time, and is a new-generation information communication system that fully carries power grid ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W84/18
CPCH04W4/80H04W84/18Y02D30/70
Inventor 宋庆武李军杨庆胜官国飞蒋峰李春鹏王健
Owner JIANGSU FRONTIER ELECTRIC TECH
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