Vehicle Occupant Identification and Automatic Settings Adjustment
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Solution Overview
Problem
Current vehicle access and customization systems do not ensure authorized driver access and require manual input, leading to potential distractions and safety concerns due to increased complexity.
Innovation Solution
An in-vehicle system that uses multiple sensors to identify occupants based on physical characteristics and driving patterns, comparing them to registered user profiles to authorize access and automatically adjust vehicle settings according to personal preferences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual input mechanisms are provided for driver profile selection, then driver customization options are available, but driver distraction and safety risks increase
Solution Approach 1:
The system automatically identifies the driver through RFID recognition and applies stored preferences without requiring manual input from the driver. The driver profile is selected and applied autonomously by the system based on the detected driver's identity, eliminating the need for manual interaction with controls while maintaining full customization functionality
Solution Approach 2:
Driver profiles and preferences are pre-stored in the system during a setup phase. When the driver enters the vehicle, the system has already prepared the customization options and can immediately apply them upon identification, eliminating the need for real-time manual configuration and reducing in-vehicle complexity
2Ease of operation
If RFID systems are used for vehicle access, then driver access is enabled, but authorization verification is not ensured
Solution Approach 1:
The system incorporates a verification mechanism that provides feedback on whether the RFID-tagged driver is authorized to operate the vehicle. The system checks the driver's authorization status and either permits or denies vehicle operation accordingly, ensuring that RFID access is complemented by proper authorization verification before allowing vehicle control
Solution Approach 2:
The system introduces an intermediary verification step between RFID recognition and vehicle operation authorization. This intermediary layer checks the driver's credentials and authorization status, acting as a mediator that ensures proper verification occurs before granting full vehicle control, even though RFID provides convenient access
Data Source
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AI summary
A system and method for identifying an occupant of a vehicle as an authorized user and managing settings and configurations of vehicle components based on personal preferences of the authorized user includes detecting occupant characteristics from multiple sensors, determining whether the occupant is an authorized user of the vehicle based on a comparison of the occupant characteristics with a user database including registered user profiles, and automatically adjusting vehicle cabin and/or control components based on personal preferences of the occupant identified as a registered user.