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A digital family network equipment automatic grouping method

A digital home network and automatic grouping technology, applied in the direction of electrical components, transmission systems, etc., can solve problems such as unreasonable grouping

Inactive Publication Date: 2007-10-24
SHENZHEN TCL IND RES INST
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, in the existing IGRS protocol, the function of the device group needs to be realized by external settings. With the continuous change of the increase and decrease of devices in the network and the complexity of the network environment, grouping through external settings, no matter in the home network It is not feasible to use a network or an enterprise network, and the grouping of external settings is sometimes unreasonable. For example, grouping DVDs, washing machines and refrigerators in a home network is obviously meaningless.

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  • A digital family network equipment automatic grouping method
  • A digital family network equipment automatic grouping method
  • A digital family network equipment automatic grouping method

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Embodiment Construction

[0014] The present invention uses the fuzzy ISODATA cluster analysis method (Iterative Self-Organizing Data Analysis Technique A, iterative self-organizing data analysis technique), so that the equipment based on the IGRS protocol can be grouped more reasonably. This method is based on the functional characteristics of the equipment itself and daily life The equipment is automatically grouped according to the way people use the equipment in combination, and the optimal grouping effect is achieved through iteration.

[0015] Apply fuzzy clustering analysis method to classify research objects and things. The key to the classification effect is to choose statistical indicators reasonably, that is to say, statistical indicators should have clear practical significance, strong resolution and representativeness. , and thus have a certain general significance.

[0016] This implementation method takes the equipment in the digital home network as the analysis object to realize the aut...

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Abstract

The provided auto-grouping method for digital family network devices comprises: determining the minimal group number for all on-line devices; obtaining the system group parameters, extracting device feature index to generate an equal feature matrix; analyzing the matrix with fuzzy clustering technology; outputting the initial group result. Compared with prior art, this invention can automatic group by ISODATA algorithm when on-line device number up to some value, and can add a new device into some group without re-grouping.

Description

technical field [0001] The invention relates to the field of digital home, in particular to a method for automatically grouping equipment in a network in which digital home equipment is interconnected. Background technique [0002] With the popularization of informatization, more and more computers and home appliances are owned by families, and the home environment is becoming more and more complex. The 3C-oriented digital home is a dynamic environment. When new devices are added to the home network, they can be recognized by other devices on the network. , and it can also discover other devices and work in coordination with each other. In order to realize the integration of 3C, the establishment of relevant standards has also emerged one after another, and IGRS is one of them. [0003] IGRS protocol is an application layer protocol, which is used in enterprise or home network to realize interconnection and interoperability between devices. In order to achieve better resour...

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Application Information

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IPC IPC(8): H04L29/08
Inventor 詹红艳
Owner SHENZHEN TCL IND RES INST
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