Two-dimensional code reading method and device with positioning sensor

Abstract

The invention provides a two-dimensional code reading method with positioning sensors, and the method comprises the steps: carrying out the networking of mobile payment equipment which is distributedin a plurality of scenes and is provided with the positioning sensors and supports the cooperative application of input equipment and a printing device, and connecting the mobile payment equipment, anelectronic terminal and a server cluster; obtaining parameter data to generate a two-dimensional code image; when it is monitored that the payment event is triggered, code scanning payment and non-contact card swiping payment are supported, and a first distance measurement sampling point is monitored, reading operation is completed in a deduction scanning mode. According to the method, for a two-dimensional code image, an Otsu algorithm is adopted for coarse segmentation and secondary segmentation, feature extraction is carried out on the two-dimensional code image through a deep self-learning algorithm, and when it is monitored that multiple conditions such as triggering of a payment event are met, reading and payment are completed. And efficient and accurate payment is supported in a network distribution environment of code scanning payment and non-contact card swiping payment for a scene sensitive to a position. The invention further provides a two-dimensional code reading device with the positioning sensor.

Description

technical field [0001] The present disclosure relates to the technical field of mobile payment and the technical field of image recognition, in particular, to a method and device for reading a two-dimensional code with a positioning sensor. 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-mentioned cash register method makes the form of cash register single, and because multiple scenarios are different due to the actual environment, for example, in an environment where the locat...

AI Technical Summary

Problems solved by technology

The above-mentioned cash register method makes the form of cash register single, and because multiple scenarios are different due to the actual environment, for example, in an environment where the location distance is far away or the location calibration deviation is large, the reading of the QR code and even the accuracy of payment Higher requirements are put forward for the convenience and

Existing solutions do not have the accuracy, speed and ease of reading QR codes

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