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
CN112766978APending Publication Date: 2021-05-07INDUSTRIAL AND COMMERCIAL BANK OF CHINA
0 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Publication Date
2021-05-07

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More