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A concentrator communication device with dual-mode remote communication function

A communication device and remote communication technology, applied in the field of concentrator communication devices, can solve problems affecting the stable operation of power services and the like

Active Publication Date: 2021-05-14
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, in the case of a single network failure, it will inevitably lead to technical problems affecting the stable operation of power services

Method used

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  • A concentrator communication device with dual-mode remote communication function
  • A concentrator communication device with dual-mode remote communication function
  • A concentrator communication device with dual-mode remote communication function

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Experimental program
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Embodiment Construction

[0050] The embodiment of the present invention provides a concentrator communication device with a dual-mode remote communication function, which solves the problem that the communication quality requirements of current power services are usually higher than those of consumer-level applications, and the power company rents a network of a single operator, which is reliable. The stability and stability are consistent with the grades used by consumers. In this way, when a single network fails, it will cause technical problems that affect the stable operation of the power service.

[0051]In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodi...

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Abstract

The embodiment of the present invention provides a concentrator communication device with a dual-mode remote communication function, which solves the problem that the communication quality requirements of current power services are usually higher than those of consumer-level applications, and the power company rents a network of a single operator, which is reliable. The stability and stability are consistent with the grades used by consumers. In this way, when a single network fails, it will cause technical problems that affect the stable operation of the power service. The invention includes: MCU module circuit, concentrator interface matching circuit, communication module circuit; MCU module circuit is composed of MCU, clock circuit, MCU startup circuit, watchdog circuit and debugging circuit, and realizes communication module monitoring and control functions; concentrator The interface matching circuit is used to complete the level interface matching between the concentrator and the communication device; the communication module circuit is a multi-mode communication module circuit.

Description

technical field [0001] The invention relates to the field of power systems, in particular to a concentrator communication device with dual-mode remote communication functions. Background technique [0002] In the power system, the concentrator is used to collect the data of the user's electric meter and transmit it to the business master station remotely. Due to the wide geographical distribution and large number of concentrators, the remote communication function of most concentrators adopts wireless form. Some areas also use wired Ethernet for remote data transmission, but the cost of wired networking and wiring is much higher than that of wireless, so the overall proportion is small. [0003] The remote communication function of the existing concentrator is usually a GPRS, 3G, 4G or full Netcom module, and only has one SIM card, and can only select one operator's network for data transmission. [0004] For their own operation and business purposes, operators are not onl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B3/54H04B3/58G08C17/02H04W88/06
CPCG08C17/02H04B3/54H04B3/58H04W88/06Y02D30/70
Inventor 吴赞红邱小平何杰蔡毅林斌李溢杰任海军孔维禅王孜杨龙
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD