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Article number analyzing system supporting multi-number

A technology of item coding and coding, which is applied in the field of coding analysis, can solve problems such as inability to add parsing rules and incompatible coding methods for large-scale use, and achieve the effects of improving flexibility, ensuring robustness, and solving complex mapping relationships

Inactive Publication Date: 2009-10-07
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing coding analysis systems are generally developed by coding standards organizations, such as EPC. When new coding methods are produced, the existing coding analysis systems cannot add corresponding parsing rules. a lot of inconvenience

Method used

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  • Article number analyzing system supporting multi-number
  • Article number analyzing system supporting multi-number
  • Article number analyzing system supporting multi-number

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Embodiment Construction

[0019] The invention is a code analysis system supporting multiple codes, which is suitable for processing item codes to obtain item information query address services corresponding to the codes. Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Embodiments include a local server L-CRS, a matching rules server MRS and a network of authorization servers.

[0021] The local server L-CRS includes a network module, a business processing module, a solution module, an L-CRS information cache table, an L-CRS address cache table, and a coding and A-CRS index number solution rule table;

[0022] The L-CRS information cache table is used to store the mapping relationship between the electronic label code and the item information server address; the L-CRS address cache table is used to store the authorization server A-CRS index number and the IP of the authorization server A-CRS fed back by the authorization serve...

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PUM

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Abstract

The invention discloses an article number analyzing system supporting multi-number. A local server receives a number analyzing requirement with electronic label number come from a client, transmits solving rule requirement to a matchable rule server, and transforms the electronic label number into an object authorization server index number according with a solving rule feedback by the matchable rule server, then inquires the object authorization server address to the authorization server network gradually grade. The object authorization server judges whether the self index number and the index number in inquiring requirement mathable fully, returns the solving result of the relative object information server address to the local server, accordingly, returns to the client by the local server. The system uses the server number index technique management authorization server network, formalizes storage range of each authorization server, introduces the matchable rule server for completing solving the number and the index number, supports number analyzing with multiple number methods. The system is convenient for extending, has strong compatibility, and is easy to maintain.

Description

technical field [0001] The invention relates to the field of code analysis, in particular to an electronic tag code analysis method and system supporting multiple codes. Background technique [0002] Radio frequency electronic tag (RFID) technology can identify, track and monitor a single item, and is used in data collection and processing fields, including manufacturing process management, animal identification, commodity anti-counterfeiting, parcel tracking, road tolls, equipment and asset management, waste management, etc. . [0003] Based on information technology such as RFID technology and the Internet, an RFID public service information network can be constructed to effectively combine the material flow in the real society with the information flow in the virtual society. It consists of RFID electronic tags (hereinafter referred to as tags or electronic tags), readers, middleware, the Internet, code analysis servers, application information servers and many databases...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/06H04L29/12
Inventor 刘威袁巍谢鹏陈小惠李劼彭昭潘科
Owner HUAZHONG UNIV OF SCI & TECH
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