Image and barcode reading and feedback device

A feedback device and barcode technology, applied in instruments, electromagnetic radiation induction, computing, etc., can solve the problems of poor user experience, high use cost, and unchanged portability, and achieve good user experience, low use cost, and convenient use Effect

Inactive Publication Date: 2010-11-17
FUJIAN NEWLAND AUTO ID TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the functions of the existing image and barcode reading devices are relatively simple. After reading and decoding the image or barcode, it needs an external display device to display, and the portability remains unchanged.
[0003] In addition, the functions of existing image and barcode reading devices are fixed when they leave the factory, and cannot be customized according to user needs. The user experience is not good, and when users need to use new functions, they can only repurchase images with new functions. And barcode reading and feedback device, the use cost is relatively high

Method used

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  • Image and barcode reading and feedback device
  • Image and barcode reading and feedback device
  • Image and barcode reading and feedback device

Examples

Experimental program
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Embodiment Construction

[0021] Such as figure 2 As shown, when using the image and barcode reading and feedback device 10 to scan a one-dimensional barcode or a two-dimensional image, the image and barcode reading and feedback device 10 can collect the one-dimensional barcode or two-dimensional image, through the internally set The image and barcode reading module are processed and then sent to the decoding circuit board to be decoded and restored to the required barcode or picture information that can be provided to the host 20, and the barcode or picture information is sent to the host 20, and the host 20 receives the barcode or image After the information is obtained, the database 30 is queried for product information matching the image and barcode through the application program, such as product price, image and other information, and fed back to the image and barcode reading and feedback device 10 .

[0022] Such as image 3 As shown, in the image and barcode reading and feedback device 10 of ...

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Abstract

The invention provides an image and barcode reading and feedback device, comprising a shell with an acquired image and barcode reading window, a core control unit arranged in the shell, a power supply module providing power to the core control unit, an image and barcode reading module used for reading the images and barcodes and a decoding circuit board. The image and barcode reading and feedback device also comprises a liquid crystal module providing user operation prompts and displaying image or barcode query results, and an expansion hub, wherein the liquid crystal module is electrically connected with the core control unit. Compared with the prior art, the invention has the beneficial effects of convenient use, good user experience and low use cost.

Description

technical field [0001] The invention relates to an image and barcode reading and feedback device, in particular to an image and barcode reading and feedback device for price checking. Background technique [0002] Image and barcode reading devices are usually used in shopping environments such as supermarkets or stores. By using the image and barcode reading devices, one-dimensional barcodes or two-dimensional images marked on products can be easily read to quickly obtain information related to The corresponding name, price and other information of the product. Such as figure 1 As shown, the existing image and barcode reading device includes a main body 1, a handle 3 extending downward from the main body 1, and a switch 7 for switching the image and barcode reading device is provided on the handle, wherein, A reading window 5 for image and barcode reading is opened directly in front of the main body 1. The image and barcode reading device collects image and barcode informa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G06F3/147
Inventor 陈海涵郑春光耿艳鹏
Owner FUJIAN NEWLAND AUTO ID TECH CO LTD
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