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Power line carrier-based intelligent networking control system and method

A technology of power line carrier and control system, which is applied in the direction of energy-saving control technology, electric light source, lamp circuit layout, etc., can solve the problems of street lamp control failure, economic loss, inconvenience, etc., and achieve the effect of overcoming network communication interruption and avoiding errors

Inactive Publication Date: 2014-06-18
北京世壮物联科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Therefore, when the concentrator fails, the control of all the street lights connected to it will fail, causing great inconvenience and even serious economic losses.

Method used

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  • Power line carrier-based intelligent networking control system and method
  • Power line carrier-based intelligent networking control system and method

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Embodiment Construction

[0017] Hereinafter, embodiments of the present invention are described by referring to the drawings. It should be noted that the drawings are only used to help the understanding of the principle of the present invention, and do not constitute a limitation to the present invention. For example, although the principle of the present invention is described below using smart street lights as an example, those skilled in the art can fully understand that the present invention is not limited to applications such as smart street lights, but can also be applied to any existing and Future application environments, such as smart home, smart appliances, smart lighting, etc.

[0018] figure 1 It is a schematic diagram of the composition of the intelligent street lamp system based on the power line carrier according to the embodiment of the present invention.

[0019] Such as figure 1 As shown, the intelligent street lamp network control system based on power line carrier according to t...

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Abstract

The invention relates to a power line carrier-based intelligent networking control system and method. The system comprises nodes (103 and 104), which are connected to a charging line of a power line for transceiving control commands and data on the power line through the power line carrier, wherein the first node (104) of the nodes (103 and 104) is the root node of the network needing to be organized, the first node (104), as a parent node, is used for broadcasting networking signals on the power line through the power line carrier, the second nodes (103 and 104) which receive the networking signals and meet the scheduled communication quality standards join the network as child nodes of the first node (104), the first node (104) allocates network configuration information to the second nodes, the first node (104) is used for forming a routing table according to the allocated network configuration information, and the network configuration information of all the nodes of the network is recorded in the routing table.

Description

technical field [0001] The invention belongs to the field of power line carrier signal control, and more specifically relates to an intelligent networking control system and method based on power line carrier with functions of route discovery and network self-organization. Background technique [0002] In recent years, with the rapid development of modern communication technology, efficient digital communication in power line channels with convenient transmission and abundant resources has been widely researched and applied. Power line communication (PowerLine Communication, PLC) has many advantages, such as widely distributed power line network, relatively low communication cost, and plug and play everywhere. [0003] Street lamp control is one of the important applications of PLC. In the traditional street light control system based on power line carrier, including all modulation techniques based on FSK (Frequency Shift Keying) and conventional Orthogonal Frequency Divisi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 林永辉
Owner 北京世壮物联科技有限公司
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