Method for trace information architecture

Abstract

The invention discloses a method for trace information architecture, which comprises the steps of binding an information carrier on a circulating article, arranging information carrier reading-writing equipment on a key circulating point of the circulating article, writing information in the information carrier by the reading-writing equipment and forming a trace unit. The reading-writing equipment comprises a work result code description table in each industry, wherein the work result code description table is used for reading out and writing in the written carrier information code meaning, is planned and affirmed in a unified manner in one industry and has generality, thereby the method can be used for tracing the circulating articles greatly, longitudinally and deeply as well as tracing the circulating articles in an off-line manner; in addition, the method has an anti-counterfeiting function for the circulating articles and achieves purpose of paperless production management.

Description

A method for constructing traceability information technical field The invention relates to an information construction method for querying and tracing information in the circulation process of circulation items, in particular to a method for offline tracing of circulation item information. Background technique A commodity in circulation (mostly refers to a commodity), from the forming of its parts, rough machining, finishing machining, to its assembled finished product, debugging, and then to the sales process of the sales terminal, and then to the purchase and use of the end user; or This item in circulation, from the collection of raw materials, screening, processing, packaging, delivery, to sales terminal sales, and user purchases. This series is an extremely complex process, and the properties and results of the circulation items that pass through each key link can affect the use of end users or affect the processing of the next link. When it is necessary to understa...

AI Technical Summary

Problems solved by technology

The current traceability often uses the traceability card (such as barcode, RFID) as an identification only, without forming a clear traceability chain entity, and the current traceability chain is synthesized by a large-scale computer system in the background. This traceability chain is between database tables. A logical relationship that requires a fixed program code to complete the generation of the traceability chain

Moreover, this kind of fixed program code often directly corresponds to the solidified production process, which eventually leads to the fixation of the traceability content.

Such a system has many problems in cross-regional, cross-application systems, and in-depth industry traceability applications

2. Other systems use the data storage function of small-capacity memory, but do not clearly propose the concept of traceability unit

The information traceability of circulation items cannot be completed in depth (for example, the traceability information of a car can only be queried for the complete vehicle equipment information of the car, but cannot know the production process information of its parts)

It is not possible to trace the information of circulation items offline

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