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Electronic bar code recognition

An identification method and electronic barcode technology, applied in electrical components, instruments, transmission systems, etc., can solve the problems of easy wear, inability to control the flow of products, and torn up, and achieve the effect of not easy to damage, easy to store and read.

Active Publication Date: 2006-03-15
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since many product barcodes are paper-based barcodes attached to the surface of the product, they are easy to wear or be torn, which makes it impossible for manufacturers to control the flow of products through barcodes.

Method used

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  • Electronic bar code recognition

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] see figure 1 , an electronic barcode identification method, is characterized in that, comprises the steps:

[0024] 1. Barcode writing and storage;

[0025] 2. Barcode reading and display;

[0026] 3. Communication protocol setting;

[0027] 4. Display mode setting;

[0028] Step 1 includes the following sub-steps:

[0029] 11. The barcode adapter board reads the barcode of the air conditioner through the barcode gun;

[0030] 12. The barcode adapter board sends the barcode data to the main board of the air conditioner controller through infrared;

[0031] 13. The main board of the air conditioner controller checks the password. If the password is wrong, the process is terminated;

[0032] 14. The main board of the air conditioner controller checks the barcode and saves the legal barcode data in EEPROM (electrically erasable memory);

[0033] Step 2 includes the following sub-steps:

[0034] 21. The remote control sends the command to read the barcode;

[0035]...

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PUM

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Abstract

A method for identifying electronic bar code includes bar code writing ¿C in and storing, bar code fetching and displaying, communication protocol setting and display mode setting. In the method, bar code information is written in air-conditioning controller master board by bar code reading gun and bar code transferring plate, the bar code information is stored in EEPROM.

Description

technical field [0001] The invention relates to a product electronic barcode identification method, in particular to an air conditioner electronic barcode identification method. Background technique [0002] At present, many companies control the regional distribution of products through barcodes. According to the barcodes to determine which region a product is distributed to, it can protect the flow of products between regions and strengthen the company's control over product sales. However, since many product barcodes are paper-based barcodes attached to the surface of the product, they are easy to be worn or torn, which makes it impossible for manufacturers to control the flow of products through barcodes. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple and convenient barcode identification method, which is not easily damaged. [0004] The technical problem to be solved by the present invention is ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00H04L29/06
Inventor 张辉许蔡辉李和辉彭翎陈胜蓝
Owner GREE ELECTRIC APPLIANCES INC
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