Electronic Access Control System Merging Identity and Biometric Verification
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Solution Overview
Problem
Current electronic access control systems at border crossings are inefficient due to the need for two separate steps, isolating individuals, which increases identification time and reduces throughput.
Innovation Solution
An integrated electronic access control system that uses an identification document and biometric detection, including an infrared camera, to verify identity by comparing identification and biometric features in a single step, allowing for simultaneous detection and live recognition before the access barrier is crossed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If two separate steps are used for electronic access control (verification at entrance door, then biometric capture in isolated area), then security verification is completed, but identification time increases and throughput decreases
Solution Approach 1:
The patent combines the identification document verification and biometric feature capture into a single integrated step. The biometric capture device operates simultaneously with the identification verification, eliminating the need for a separate isolated area and sequential processing. This merging of operations allows both security verification and biometric capture to occur together, thereby maintaining reliability while significantly improving throughput.
Solution Approach 2:
The system performs preliminary biometric capture before the individual fully enters the isolated area or completes the traditional verification process. By initiating biometric feature detection early in the process, while the person is still approaching or just entering the verification zone, the system reduces overall processing time without compromising security verification integrity.
2Reliability
If two separate steps are used for electronic access control, then security verification is completed, but identification time increases
Solution Approach 1:
The patent merges identification document verification and biometric feature capture into a single concurrent operation. Both processes occur simultaneously during one interaction event, eliminating the time loss associated with sequential processing and isolated area transitions, while maintaining the reliability of security verification through integrated validation.
Solution Approach 2:
The biometric capture device continuously operates during the verification process rather than being activated only after verification completes. This continuous operation ensures that biometric data is captured without interruption or delay, reducing identification time while the verification process proceeds concurrently, thereby maintaining security reliability.
3Reliability
If individuals are isolated in a separate area for biometric capture, then verification security is maintained, but processing efficiency decreases
Solution Approach 1:
The patent eliminates the need for a separate isolated area by merging biometric capture with the main verification process. Individuals remain in the open verification zone throughout, allowing continuous monitoring and immediate processing, which improves ease of operation and processing efficiency while integrated security measures maintain verification reliability.
4Reliability
If traditional two-step electronic access control is used, then security is ensured, but the number of people processed per unit time is reduced
Solution Approach 1:
The patent merges multiple verification operations into a single integrated process where identification document verification and biometric feature capture occur concurrently. This allows the system to process more individuals per unit time while maintaining security through the combined validation of both identification and biometric data, thereby increasing throughput without compromising security reliability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach significantly reduces identification time and increases throughput by ensuring efficient verification of individuals, potentially cutting average processing times by several seconds and allowing more people to be processed with the same number of systems.
Implementation Method 1
a person detection device, which is designed as an infrared camera, for detecting the person in the access area
Data Source
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AI summary
The invention relates to an electronic access control method (100) for identifying a person within an access region, wherein an identification document is associated with the person, comprising sensing (101) an identification characteristic of the person in the access region on the basis of the identification document by means of an identification sensing device, transmitting (103) the identification characteristic to a biometric sensing device by means of the identification sensing device, and sensing (105) a biometric characteristic of the person by means of the biometric sensing device within the access region in response to the receipt of the identification characteristic in order to identify the person.