Number analysis method and system with fuzzy recognition function

A technology of number analysis and fuzzy recognition, which is applied in the field of communication, can solve problems such as the inability to support initial number matching digits and intermediate number matching digits, and achieve the effects of optimizing the process, improving practicability, and simplifying the structure

Inactive Publication Date: 2013-07-17
SHENZHEN DONGJIN SOFTWARE DEV
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a number analysis method with fuzzy recognition function to solve the problem that the existing number analysis method cannot support the number analysis problem under the situation that the start number matching digit and the middle number matching digit are uncertain

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  • Number analysis method and system with fuzzy recognition function
  • Number analysis method and system with fuzzy recognition function
  • Number analysis method and system with fuzzy recognition function

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Embodiment Construction

[0022] The present invention is described below by means of drawings and examples.

[0023] figure 1 A schematic structural diagram of a number multi-tree in the prior art has a root node, and a plurality of branch nodes are attached to the root node. In the prior art, each layer of the number multi-fork tree includes 12 nodes, and the nodes of each layer are "0-9" and "*#". Each node has a maximum of 12 subordinate branches. When a node is no longer attached to secondary branches, the node is called a leaf node, such as figure 1 The "8" of the first-level node does not have a subordinate branch, so the "8" of the first-level node is a leaf node.

[0024] Using this kind of number multi-tree cannot directly support the analysis of fuzzy numbers with uncertain starting number matching digits. For example, the number "1234" in a specific enterprise is an inbound extension number, and the analysis of this number based on this number multi-tree The process is very complicated. ...

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Abstract

The invention relates to a number analysis method and system with a fuzzy recognition function. A number multi-way tree supporting wildcard characters is utilized. The method includes initializing every parameter to be an invalid value; matching every digit of a number string to be analyzed with every sub-layer of the number multi-way tree sequentially; returning to the previous sub-layer with the wildcard characters when encountering a node which is unable to be matched with and changing into the wildcard characters for re-matching; and analyzing the matched numbers until the leaf node or the last digit and subjecting the numbers to subsequent processing according to matching results. The number analysis method with the fuzzy recognition function solves the technical problem of the analysis of fuzzy numbers with uncertain start digit positions or middle digit positions, and the practicability of the number analysis method is improved.

Description

technical field [0001] The invention relates to the communication field, in particular to a number analysis method and system with fuzzy identification function. Background technique [0002] In communication systems, such as public switched telephone network (Public Switched Telephone Network, PSTN) program-controlled switches, enterprise switches (PBX / IP-PBX), mobile switches (Mobile Switching Center, MSC), soft switches and IP multimedia systems (IP Multimedia Subsystem, IMS), usually by analyzing the number (or number segment) of the called user to determine the route and location of the called user. Number analysis is usually realized by using multi-fork tree as the algorithm basis of number analysis in the communication system. A multi-fork tree is a data storage and search algorithm. There is only one root node, and multiple (same level) branch child nodes are hung under the root node, and each child node can hang multiple child nodes, and so on. Until the end of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/741H04L29/12H04L45/74
Inventor 皮开阳廖永坤
Owner SHENZHEN DONGJIN SOFTWARE DEV
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