Metro face-scanning payment method and device

A face-swiping payment and subway technology, applied in the field of subway face-swiping payment methods and devices, can solve problems such as difficulty in ensuring gate-passing efficiency, and achieve the effects of providing retrieval efficiency, improving efficiency, and accelerating message transmission efficiency

Pending Publication Date: 2021-05-07
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional face recognition system, with the increase of the face information database, the time required for successful 1:N face retrieval is also increasing. Even if the method of "letting go first, then deducting money" is used, it is difficult to guarantee the efficiency of gate passing

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  • Metro face-scanning payment method and device
  • Metro face-scanning payment method and device
  • Metro face-scanning payment method and device

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Embodiment Construction

[0062] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0063] Aiming at the problems of low retrieval efficiency and slow speed in the face recognition payment method or system in the subway face scanning scene, a subway face recognition payment method and device based on edge cache processing is proposed, using the subway entrance, channel High-definition cameras at locations such as security ch...

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Abstract

The invention provides a metro face-scanning payment method and device, and relates to the technical field of artificial intelligence. According to the metro face-swiping payment method and device provided by the invention, the time of the passenger from the entrance of the metro to the gate is fully utilized, the identity of the passenger is recognized in advance through the face, the identity information is cached to the local, and the local cache retrieval is performed when the passenger passes through the gate and the face is scanned, so that the retrieval efficiency is greatly improved, and the efficiency of passing through the gate by taking the metro through the face is further improved. The feature value of the face picture captured by the camera is calculated, then the face recognition is initiated to the cloud center, picture transmission is not needed, the transmission bandwidth is reduced, the message transmission efficiency is accelerated, and the data transmission efficiency is further improved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a payment method and device for facial recognition in subways. Background technique [0002] With the continuous and rapid development of face recognition technology, face recognition has been widely used in public security, transportation, finance and other fields, bringing great convenience to people's daily necessities such as food, clothing, housing and transportation. In the field of transportation, without being restricted by cash, bank cards, or even mobile phones, the use of face recognition technology to realize non-inductive payment for rides can bring people a more intelligent and convenient ride experience. [0003] In the scene of paying by facial recognition in the subway, the city has a large population, and the face information database can reach millions or even tens of millions. The environment of the subway site is complex and the speed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06F16/532G06F16/58
CPCG06Q20/40145G06F16/532G06F16/58
Inventor 钟春彬魏薇郦施好健宋宇诚
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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