Biometric Parking Permit Tag Prevents Forgery
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Solution Overview
Problem
The abuse and forgery of handicap parking permits are prevalent due to easily replicable physical permits, making it difficult for authorities to verify genuine usage, resulting in lost revenue and inconvenience to genuinely disabled individuals.
Innovation Solution
A portable electronic parking permit tag that utilizes biometric data storage and identification, communication means for data updates, and a processing unit to verify authorized users, displaying approval or disapproval through light and sound indicators, ensuring only authorized individuals can activate the permit for legal parking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If physical parking permits are used, then ease of operation is improved, but reliability deteriorates due to easy forgery
Solution Approach 1:
The patent replaces the mechanical/physical permit system with an electronic identification system using biometric sensors, processing units, and electronic displays. The biometric sensor captures physiological data, the processing unit verifies authorization, and the display shows permit status, eliminating the need for physical permits that can be forged while maintaining ease of use.
2Reliability
If electronic verification systems are implemented, then reliability is improved, but device complexity increases
Solution Approach 1:
The parking permit device is designed as a multi-functional integrated system that combines biometric sensing, data processing, authorization verification, and visual display capabilities in a single portable unit. This universal device performs multiple functions that would otherwise require separate systems, reducing overall complexity while maintaining high verification reliability.
3Reliability
If biometric identification is used, then reliability is improved, but ease of operation deteriorates
Solution Approach 1:
The biometric sensor automatically captures and processes the user's physiological data without requiring manual intervention or complex user actions. The system self-activates when the authorized person approaches or presents their biometric特征, eliminating the need for manual permit activation while ensuring reliable authorization through automatic biometric verification.
Data Source
AI summary
A portable electronic parking permit tag for vehicles transporting disabled persons, which comprises (a) a memory module for storing data regarding the person(s) allowed to activate the tag, in which the stored data represents at least the personal biometric information of each of the person(s); (b) a biometric identification module for obtaining biometric data of the person trying to activate the tag; (c) a processing unit for operating the tag according to the obtained biometric data; (d) at least one display unit for indicating the status of the tag, whether activated or deactivated; (e) means for deactivating the tag; and (f) means for powering the tag.