Multi-meter-in-one information acquisition communication simulation test system

A technology of information collection and communication simulation, applied in transmission systems, transmission monitoring, electrical components, etc., can solve the problems of poor simulation communication channel effect, etc., and achieve the effect of promoting development and standard application

Active Publication Date: 2018-07-06
CHINA ELECTRIC POWER RES INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is to overcome the problem of the poor effect of the analog communication channel in the prior art so as to provide a multi-meter integrated information collection and communication simulation test system with good effect and little difference from the actual information on site

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Embodiment Construction

[0024] Such as figure 1 As shown, the present embodiment provides a multi-meter-in-one information collection and communication simulation test system, which is used to evaluate and verify the communication function and performance indicators of the local communication device to be tested in a specific simulation environment, including: a system control module 10 and a A plurality of single area simulation modules 20 connected to the system control module 10, wherein the system control module 10 includes a router 11 and an industrial computer 12 connected to the router 11, and the single area simulation module 20 includes a plurality of communication node, the communication node is connected to the industrial computer 12 through the hub 21 and the router 11 , and the connection of the communication node is controlled through the industrial computer 12 .

[0025] The multi-meter-in-one information collection and communication simulation test system described in this embodiment ...

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Abstract

The invention relates to a multi-meter-in-one information acquisition communication simulation test system, which comprises a system control module and a plurality of single-zone area simulation modules in connection with the system control module, wherein the system control module comprises a router and an industrial personal computer in connection with the router; the single-zone area simulationmodule comprises a plurality of communication nodes; the communication node is connected with the router through a concentrator and the communication node and the router are connected with the industrial personal computer; and the connection of the communication nodes is controlled through the industrial personal computer. According to the device, the field environment can be simulated; an on-site communication test is avoided from disturbing the electricity environment of residents; the complaint quantity of residential electricity consumption is reduced; a simulation test can be carried outon the multi-meter-in-one communication technology in a more real and more large-scale environment; the reasonability of various underlying parameters of the multi-meter-in-one communication technology is verified; and a foundation is laid for interconnection and interworking verification of the multi-meter-in-one communication technology.

Description

technical field [0001] The invention relates to the technical field of electricity consumption information collection, in particular to a multi-meter-in-one information collection communication simulation test system. Background technique [0002] At present, the local communication methods commonly used in the multi-meter-in-one information collection system for electricity information collection mainly include low-voltage power line carrier communication, micro-power wireless communication and other communication technologies. Among them, the low-voltage power line carrier communication technology refers to the communication technology that uses 220V power frequency distribution network to transmit high-frequency and weak current signals; while the micro-power wireless communication technology refers to the transmission power not exceeding 50mW, the coverage range is hundreds of meters, and the use of 470MHz-510MHz frequency band , wireless communication technology with se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/391
CPCH04B17/3911H04B17/3912
Inventor 刘宣张海龙李然周晖唐悦郑国权翟梦迪刘岩任毅
Owner CHINA ELECTRIC POWER RES INST
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