Power carrier communication method

A technology of power carrier communication and power carrier, applied in the direction of distribution line transmission system, etc., can solve the problems of inconvenient use, low efficiency of networking and meter reading, complex algorithms, etc., and achieve stable communication, fast power information collection and utilization energy saving effect

Inactive Publication Date: 2011-09-21
SHENZHEN GOLDEN SQUARE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The routing algorithm in the existing carrier meter reading scheme generally adopts a centralized networking method, and the efficiency of networking and meter reading is low, and because the existing routing algorithm considers meeting the needs of various fi

Method used

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] figure 1 It is a structural diagram of a power carrier communication network according to an embodiment of the present invention, which includes a concentrator 10 , several collectors 20 and a carrier table 30 . recombine figure 2 , the concentrator 10 is the main node located at the uppermost layer of the power carrier communication network, the collector 20 and the carrier table 30 are sub nodes located at other layers of the power carrier communication network.

[0020] The electronic carrier communication method of the present invention includes a distributed networking step and a dat...

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Abstract

The invention discloses a power carrier communication method, which is applied to the remote meter reading of a power carrier network. The power carrier network comprises a concentrator, acquirers and carrier meters, wherein the concentrator is a master node positioned in the uppermost layer of the power carrier network; and the acquirer and the carrier meter are child nodes positioned in every other layer of the power carrier network. By the power carrier communication method, reliable and stable power carrier communication is realized on an unreliable carrier medium by distributed networking and data reading, rapid electric energy information acquisition is realized, the carrier meter reading success rate is increased, and the problems of low meter reading success rate and unstable meter reading in a power carrier remote concentrated meter reading system are solved.

Description

technical field [0001] The invention relates to the power carrier communication technology, in particular to a power carrier communication method applied to remote meter reading. Background technique [0002] At present, the power carrier communication technology is mainly used in the remote meter reading system, which has the advantages of concentration and reduction of manpower consumption. The routing algorithm in the existing carrier meter reading scheme generally adopts a centralized networking method, and the efficiency of networking and meter reading is low, and because the existing routing algorithm considers meeting the needs of various fields, the algorithm is relatively complicated, and it is difficult to implemented on lower cost MCUs. [0003] In summary, the existing power carrier communication technology obviously has inconvenience and defects in actual use, so it is necessary to improve it. Contents of the invention [0004] In view of the above-mentioned...

Claims

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Application Information

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IPC IPC(8): H04B3/54
Inventor 张建平王林旺朱奎
Owner SHENZHEN GOLDEN SQUARE TECH
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