Data transmission method, related equipment and system based on code conversion

A data transmission method and code conversion technology, which is applied in the field of data transmission in which data is collected in a distributed manner and transferred in batches, and can solve problems such as high labor costs, cumbersome statistical processes, and poor shopping experience

Inactive Publication Date: 2021-03-30
王宝伦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies in the prior art, the present invention provides a data transmission method based on code conversion, related equipment and system, aiming to solve the settlement problem existing in the supermarket cash register system based on ...

Method used

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  • Data transmission method, related equipment and system based on code conversion
  • Data transmission method, related equipment and system based on code conversion
  • Data transmission method, related equipment and system based on code conversion

Examples

Experimental program
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Effect test

Embodiment 1

[0195] The customer enters the supermarket with a mobile phone, and a data transmission application program (APP) based on code conversion for self-service shopping settlement is installed in the mobile phone. The customer browses and selects a product A in the supermarket. The customer opens the mobile APP, uses the scanning function to scan the barcode on the product package, and reads the product code information through the mobile phone camera. The barcode information of product A is displayed, and the quantity "1" is displayed thereafter. After the customer puts the product in the shopping cart and continues to browse the product, the mobile APP turns to the background and waits for it. The customer selects product B again, activates the mobile APP to scan its barcode, and the mobile phone screen is set to the top of the selected product list and highlights the read product B barcode information and its quantity "1", which is arranged before product A. The customer wants ...

Embodiment 2

[0198] The customer uses a process similar to that described in other embodiments for shopping, and the feature is that the customer enters the supermarket with a tablet computer, and a corresponding APP is installed in the tablet computer. When the customer wants to increase or decrease the quantity of purchased product A, use the "-" and "+" before and after the product quantity in the APP to adjust the quantity of product A. When the quantity of product A is reduced to "0", the customer is asked whether to confirm the deletion of the product , after confirming the deletion, the information of product A disappears from the APP or is transferred to the deleted list. The customer continues to purchase multiple items. When the exit is near, the customer decides to give up item B, but the location of item B cannot be quickly found in the item list. At this time, call up the APP to scan the barcode of item B, and the information of item B will automatically jump to the top of the ...

Embodiment 3

[0201] The customer uses a process similar to that described in other embodiments to shop, and the feature is that the customer enters the supermarket with a smart watch, and a corresponding APP is installed in the smart watch. The customer opens the watch APP, scans the barcode of the product through its camera and stores it in the watch memory. After the watch processor summarizes, integrates and encodes the shopping information, the generated QR code is projected and displayed in front of the cashier through the projection function. The cashier uses the scanning device Read the QR code information, transmit the data to the settlement terminal, and the cash register screen displays the final total price to be paid. Customers choose to pay via NFC, RFID or Bluetooth. The customer chooses express delivery in the APP, and the required fee has been paid together with the price. After the completion, the customer leaves the supermarket directly, and the purchased goods are then d...

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Abstract

The invention provides a data transmission method, related equipment and system based on code conversion, and relates to the field of data transmission. The mobile terminal acquires target informationin one or more low-dimensional codes and stores the target information in a memory of the mobile terminal, and the mobile terminal integrates and recodes the target information and/or other information and outputs the target information and/or other information in the form of high-dimensional codes and/or low-dimensional codes through a display unit of the mobile terminal, so that the informationcan be obtained by a perpherial data receiving end. Therefore, data transmission is realized, and the invention can be used for shopping settlement, inventory checking, logistics statistics and the like. The scattered information collection and centralized transmission mode provided by the invention solves the problems of tedious and low-efficiency scattered information collection, transmission and statistics processes in the fields of shopping mall and supermarket cashier systems, logistics storage and the like.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a data transmission method for decentralized collection and batch transmission of data, related equipment, a system, and a place for using the method, equipment, and system. Background technique [0002] With the development of coding technology, barcode and two-dimensional code technology have been widely used in commodity circulation, consumer payment, e-commerce, logistics warehousing, food service and high-tech electronic products. Specific application scenarios include libraries, banks, POS cash register systems, medical and health care, catering, travel, shopping, etc., while newer coding technologies and applications such as three-dimensional codes, four-dimensional codes and even five-dimensional codes have also been gradually developed and applied. [0003] In terms of data storage capacity, with the improvement of the code system dimension, its data storage capa...

Claims

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Application Information

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IPC IPC(8): G06Q10/08G06K17/00G06K7/10
CPCG06K7/10821G06K17/0025G06Q10/087
Inventor 王普天
Owner 王宝伦
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