Multi-trigger-mode deduction code scanning method for bill recognition

Abstract

The invention provides a multi-trigger-mode deduction code scanning method for bill recognition, and the method comprises the steps: carrying out the networking of mobile payment equipment which is distributed in a plurality of scenes, supports the cooperative application of input and printing equipment, and is provided with a configuration sensor and a bill recognition and verification circuit, and connecting the mobile payment equipment, an electronic terminal and a server cluster; acquiring parameter data to generate a two-dimensional code image, and combining the two-dimensional code imagewith the bill identification image; and when monitoring that the payment event is triggered, supporting code scanning and non-contact card swiping payment and monitoring the first distance measurement sampling point, completing identification and reading through deduction scanning. According to the method, for the bill identification image obtained by combining the two-dimensional code image, a preset algorithm is adopted for decoding, and a deep self-learning algorithm is adopted for extracting features of the combined image, so that efficient and accurate reading and payment of the combinedimage in a network distribution environment in which multiple scenes with large environmental parameter changes support code scanning and non-contact card swiping payment are effectively completed. The invention further provides a multi-trigger-mode deduction code scanning device for recognizing the bill.

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 multi-trigger mode button scan code scanning method and device for identifying bills. 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 because multiple scenarios are different due to the actual environment, for example, when the authenticity and accuracy of...

AI Technical Summary

Problems solved by technology

The above cash register method makes the form of cash register single, and because multiple scenarios are different due to the actual environment, for example, when the authenticity and accuracy of functional bills need to be further identified, the two-dimensional code and different functional bill recognition images Reading, and even the accuracy and speed of payment put forward higher requirements

Existing solutions do not have the accuracy, speed, flexibility, and ease of use of simultaneous reading of QR codes and bill recognition image information

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