Facial Liveness Verification for Faster, Fraud-Resistant Access Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing access control methods in transportation hubs, stadiums, and concert halls are inefficient, leading to lengthy queues, health risks due to close proximity, and security vulnerabilities from fraudulent identification badges, causing inconvenience, delays, and increased transmission of pathogens.
Innovation Solution
A system utilizing a computing device, verification server, and access control management computer for enhanced access control, which includes biometric verification, liveness detection, and electronic token creation based on health and reservation credentials to manage user access, reducing queue lengths and enhancing security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional badge-based identification is used, then access control is simple to implement, but security is compromised due to easy fabrication of fraudulent badges
Solution Approach 1:
The patent replaces physical badge-based identification with a biometric authentication system using facial recognition technology. The system captures facial images, extracts biometric features, and compares them against stored templates to verify identity, eliminating the need for physical badges that can be forged.
Solution Approach 2:
The patent creates a digital copy of the user's biometric data (facial features) and stores it as a template in a database. This digital biometric template serves as the authentication credential, replacing the physical badge while providing superior security against fraud.
2Productivity
If manual badge checking is performed, then system complexity is low, but time consumption increases causing lengthy queues
Solution Approach 1:
The system enables self-service authentication where users simply present their face to the camera for automatic verification. The biometric system independently performs image capture, feature extraction, template matching, and authentication decisions without requiring manual badge checking by security personnel.
Solution Approach 2:
The patent replaces manual badge checking operations with automated biometric verification using facial recognition technology. The system automatically captures facial images, processes biometric data, and makes authentication decisions, eliminating the need for human operators to manually verify physical badges.
3Object-affected harmful factors
If people are kept close together in queues for access control, then space utilization is efficient, but health risk increases due to pathogen transmission
Solution Approach 1:
The system performs biometric verification before users enter the facility, allowing for pre-screening and contactless authentication. This preliminary verification eliminates the need for close-contact queueing at access points, as users can be authenticated from a distance using facial recognition technology.
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
A method for enhanced access control is provided that includes the steps of displaying buttons, by an electronic device, where each button corresponds to a different service. Moreover, the method includes receiving, by the electronic device, input regarding a selected service, transmitting at least one credential for the selected service to a computer, and capturing, by a camera in communication with the computer, facial image data of a user. The method also includes determining whether the facial image data was taken of a live person. In response to determining the facial image data was taken of a live person, a verification transaction is conducted based on the at least one credential and facial image data. In response to verifying the identity of the user as true, the user is granted access to the selected service.