NFC Badge Identity Verification System
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Solution Overview
Problem
Existing systems lack the ability for the public to electronically interact with or verify the identity of individuals wearing enabled badges or devices, particularly in encounters with law enforcement.
Innovation Solution
A method and system that utilize a passive communication device, such as an NFC chip, integrated into a badge or object, allowing second users to verify the identity of first users by comparing location and secondary verification information, enabling secure data collection and public feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a passive communication device (NFC chip) is integrated into a badge for tracking purposes, then location tracking capability is improved, but the ability for the public to verify identity and interact electronically is insufficient
Solution Approach 1:
The passive communication device (NFC chip) is enhanced to serve multiple functions: it not only provides location tracking but also enables identity verification, secure data exchange, and public interaction capabilities through integration with the badge system and mobile device application
Solution Approach 2:
A mobile device application serves as an intermediary between the passive communication device in the badge and the public user, enabling secure electronic interaction, identity verification, and data exchange while maintaining the simplicity of the passive device
2Reliability
If RFID devices are attached to badges for tracking, then location monitoring is improved, but secure electronic interaction and identity verification by third parties is not enabled
Solution Approach 1:
User information including identity verification data is pre-stored in the passive communication device and server database before encounters occur, enabling immediate verification and information access when needed without loss of critical data
Solution Approach 2:
The system provides feedback mechanisms where users can rate and report encounters, and this information is stored and used to improve the system's ability to verify identities and provide accurate information about badge wearers
3Measurement precision
If location verification is performed by comparing multiple data sets, then identity verification accuracy is improved, but processing time and system complexity increase
Solution Approach 1:
Location data and user information are continuously pre-collected and stored in both the mobile device and server database before verification is needed, allowing for rapid comparison and verification when an encounter occurs without time-consuming data collection during the verification moment
Solution Approach 2:
The verification process replaces complex manual verification procedures with automated electronic comparison of location data and user information through the mobile application and server system, significantly reducing processing time while maintaining or improving accuracy
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
Enables secure and efficient identity verification of assigned users during encounters, allowing for secure data collection and public feedback, thereby enhancing accountability and trust in interactions between authorities and the public.
Implementation Method 1
the request includes a first set of information retrieved from a passive communication device (e.g., a NFC chip held by the first user)
Data Source
AI summary
Systems and methods for verifying an identity of a first user involves receiving, at a server, a request from a communicatively coupled device of a second user to access information of the first user. The request includes information retrieved from a passive communication device associated with the first user and location information of the communicatively coupled device. In response, a location of an authenticated mobile device of the first user is determined, and when a location match is present, the identity of the first user is confirmed to the second user, and the second user is permitted to provide input into an account of the first user, such as for rating and reporting the performance of the first user. When a location match is not present, a message is transmitted to the second user indicating the identity of the first user is not confirmed and instructions provided to take action.