Tire Temperature Racing Coach for Real-Time Driving Feedback
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Solution Overview
Problem
Conventional driving analysis devices fail to provide precise guidance for improving racing performance by identifying optimal driving paths and providing real-time feedback on steering, acceleration, and deceleration, especially for inexperienced drivers.
Innovation Solution
A racing coach device equipped with sensors and cameras that analyze vehicle parameters and track location to identify optimal driving paths, providing real-time audio and visual feedback to drivers for improved performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional driving analysis devices are used to provide basic lap times and GPS tracking, then the device complexity is low, but the measurement precision and guidance capability for optimal driving paths are insufficient
Solution Approach 1:
The patent combines multiple sensing capabilities (GPS receiver, inertial measurement unit, barometer, camera) into an integrated racing coach device that provides comprehensive tracking and analysis. This merging approach achieves high measurement precision through multi-sensor fusion while managing device complexity through unified processing architecture.
Solution Approach 2:
The racing coach device performs multiple functions simultaneously: GPS tracking, inertial measurement, barometric pressure sensing, video capture, and performance analysis. This multi-functionality allows the device to provide comprehensive driving path optimization and performance feedback without requiring separate specialized devices.
2Loss of information
If simple lap time tracking is provided, then the ease of operation is high, but the loss of information regarding detailed driving performance is significant
Solution Approach 1:
The device provides real-time feedback by comparing actual driving paths with optimal paths, delivering audio and visual guidance to drivers. This feedback mechanism reduces information loss by continuously providing performance data while maintaining ease of operation through automated analysis and clear presentation of results.
Solution Approach 2:
The system automatically captures, processes, and analyzes driving performance data without requiring manual intervention. The device self-manages data collection from multiple sensors, processes the information to identify performance improvements, and presents results to drivers, thereby minimizing information loss while maintaining operational simplicity.
3Loss of information
If video footage recording is added to capture driving performance, then the loss of information is reduced, but the use of energy increases
Solution Approach 1:
The camera operates periodically to capture key moments and segments of the drive rather than continuously recording. This periodic capture reduces energy consumption while still providing sufficient visual performance data for analysis, balancing information retention with energy efficiency.
Solution Approach 2:
The device pre-identifies key performance segments and events to capture during the drive, focusing video recording on critical moments rather than continuous footage. This preliminary identification of important segments reduces overall energy consumption while maintaining comprehensive visual performance data coverage.
Data Source
AI summary
An racing coach device can comprise an infrared (IR) sensor, a processing element, and a display. The IR sensor can be configured to measure a tire temperature of a vehicle. The processing element wirelessly coupled to the IR sensor can be configured to generate racing metrics based on the tire temperature. The display coupled to the processing element can be configured to convey the racing metrics to a user of the vehicle.