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Intelligent acquisition router and route acquisition method

An intelligent acquisition and router technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of independent functions of concentrators and routers, unable to meet functional requirements, etc., and achieve the effect of improving integration and work efficiency

Inactive Publication Date: 2016-01-20
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the technical problem that the function of concentrator and router is independent in the prior art and cannot meet the functional requirements combined in production practice, the present invention proposes an intelligent collection router and collection routing method

Method used

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  • Intelligent acquisition router and route acquisition method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 2 As shown, this embodiment describes in detail the downlink communication process from the master station to the intelligent collection router, including:

[0034] Step 201: configure the communication network with the master station according to the obtained master station information and communication mode requirements, and establish a network connection with the master station;

[0035] The intelligent acquisition router is firstly configured according to the master station information and communication mode requirements: choose Ethernet or 3G or 4G to establish a network connection with the master station.

[0036] Step S202: Listening to the message sent by the master station, that is, the first downlink network message;

[0037] Step S203: judging whether the first network message is complete;

[0038] Specifically, steps S202-S203 are: the intelligent acquisition router has been monitoring the downlink first network message sent by the master station, ...

Embodiment 2

[0046] Such as image 3 As shown, this embodiment describes the process of the intelligent collection router collecting power data from the collection module, including:

[0047] Step S301: using the intelligent acquisition router as the routing root node, scanning channels and assigning network IDs to establish a wireless network;

[0048] If a request from the master station for data collection is received, the intelligent collection router acts as the routing root node and collects data from the corresponding collection module. The intelligent acquisition router scans the channel and assigns a network ID, establishes a wireless network, and then waits for the acquisition module to apply for connection to the network.

[0049] Step S302: judging whether the acquisition module applying for network access conforms to the preset network protocol, and if yes, saves the address of the acquisition module and the IP allocated for its routing;

[0050] If the acquisition module ap...

Embodiment 3

[0054] Such as Figure 4 As shown, this embodiment describes in detail the process of the smart collection router collecting power data from the collection module, that is, the upstream communication process between the collection module and the smart collection router, including:

[0055] Step S401: establish a wireless network connection with the corresponding collection module, if the intelligent collection router has established a connection with the collection module, step S402 can be directly executed;

[0056] Step S402: monitoring the second network message sent by the corresponding acquisition module;

[0057] Specifically, steps S401-S402 are, after the intelligent collection router runs successfully, establish a 6LoWPAN wireless connection, and monitor the second network message corresponding to the wireless collection module according to the allocated IPv6 address;

[0058] Step S403: judging whether the second network message is complete;

[0059] Step S4041: Wh...

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Abstract

The invention discloses an intelligent acquisition router and a route acquisition method, wherein the method comprises the steps of: configuring a communication network between the intelligent acquisition router and a main station according to obtained main station information and a communication mode requirement, and establishing network connection between the intelligent acquisition router and the main station; monitoring a first network message sent by the main station and judges whether the first network message is complete, and when the first network message is complete, analyzing and obtaining data content of the first network message; and according to main station requirements in the data content, acquiring electric power data from acquisition modules. The intelligent acquisition router and the route acquisition method have the functions of NAT64 protocol conversion, 3G communication, data acquisition network management and the like, the electric power data acquisition function and the router function are realized at the same time, and the integration degree and the working efficiency of the electric power router are substantially improved.

Description

technical field [0001] The invention relates to the technical field of electric power communication, in particular to an intelligent collection router and a collection routing method. Background technique [0002] At present, the power consumption information collection system of electric power users in my country is a layered system, and the typical system structure is composed of a main station for power consumption information collection, a concentrator, an intelligent electric energy meter and a communication network. The concentrator is an important device of the system, it is the meeting point of the wide area network and the local network in the whole system. The concentrator is connected to the smart meter through the local network, and then connected to the main station through a wide area network such as GPRS / 3G. The concentrator collects the measurement data of the electric energy meter through a certain cycle and stores it on the concentrator. The concentrator ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/751H04L12/771H04L45/02H04L45/60
CPCH04L45/02H04L45/60
Inventor 王鹏栾文鹏高金鹏刘沅昆李建立陈河
Owner CHINA ELECTRIC POWER RES INST
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