Zero-distance cashier method and device based on two-dimensional code reading device

Abstract

The invention provides a zero-distance cashier method based on a two-dimensional code reading device. The method comprises the steps of performing networking on mobile payment devices distributed in multiple scenes, and carrying out connection on the mobile payment devices, an electronic terminal and a server cluster; acquiring data of a plurality of parameters paid by the mobile payment devices sent by the server cluster in real time, and generating two-dimensional code images; carrying out grouping and classifying on the obtained ranging data into key ranging sampling points and non-key ranging sampling points; and when it is monitored that a payment event is triggered and when the key ranging sampling points are monitored, completing payment. By adoption of the method, networking is performed firstly, then coarse segmentation and secondary segmentation are carried out on the payment image by adopting an OTSU algorithm; and payment is completed when it is monitored that the payment event is triggered and when the pre-classified key ranging sampling points are monitored. Therefore image reading and payment for the payment image can be realized efficiently, accurately and rapidly based on a plurality of scene distribution networking environments. The invention also discloses a zero-distance cashier device based on the two-dimensional code reading device.

Description

technical field [0001] The present disclosure relates to the field of mobile payment technology and the field of image recognition technology, in particular, to a zero-distance cash register method and device based on a two-dimensional code reading device. Background technique [0002] In the prior art, cash register methods applied in multiple scenarios are POS machine card swiping, cash and other methods. Open the electronic terminal for the payer in very few scenarios, and provide static QR codes for multiple scenarios (the static payment image will inevitably contain some impurities, interference, etc. during the production and image collection process, Make the image have noise, fuzzy, uneven gray level) to scan, read the information of the QR code, and complete the payment operation. The above cash register method makes the form of cash register single, and it is not easy to use for most users who are accustomed to multiple consumption methods in different scenarios, ...

AI Technical Summary

Problems solved by technology

The above cash register method makes the form of cash register single, and it is not easy to use for most users who are accustomed to multiple consumption methods in different scenarios, and when paying at a specific distance under multiple scenarios, it cannot provide a simpler payment with "payment action" way, does not have the diversity and sensitivity of payment

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