Individual board electronic tag read-write control system and method

Abstract

The invention discloses a read-write control system for single-board electronic tags. The system mainly includes a controlled single-board providing a memory for storing electronic tags; The physical interface board of the adapted interface; through the physical interface board and the designated controlled single board, a channel for transmitting electronic label information is established, and the electronic label of the controlled single board is read and written on the channel, and the controlled single board is read and written. After the reading and writing of the electronic label of the controlled single board is completed, the main control board of the channel is canceled and the controlled single board is connected to the main control board through the interface, so as to provide a bearing channel for reading and writing the electronic label of the controlled single board physical transmission channel. In addition, the present invention also discloses a corresponding method. In this way, the reading and writing of the electronic label of the single board without CPU is realized.

Description

technical field [0001] The present invention relates to the technical field of single-board electronic tag management, and more specifically, the present invention relates to a read-write control system and method for single-board electronic tags. Background technique [0002] As the "ID card" of the board, the manufacturing information of the board is the only traceable sign in the whole life cycle of the board. The use of single-board manufacturing information can improve product installability, manageability, and maintenance and management costs throughout the product life cycle. For example, it can support original parts repair, quality tracking, and efficient production and refresh of equipment documents. The manufacturing information of the veneer is stored in the form of an electronic tag, and the management of the veneer is realized through the management of the electronic tag, and the operation is simple, so people pay more and more attention to it. [0003] refer ...

AI Technical Summary

Problems solved by technology

[0013] In the prior art, the electronic label information of the board is transmitted in the form of a message, and the CPU is required to process the message. At the same time, the carrying channel of the message is also indispensable. For a single board without a CPU, the CPU and The bearer channel of the message, thus increasing the cost

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