Automated Track Timing System with Start Finish Detection
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Solution Overview
Problem
Conventional track timing systems require an operator to manually start and stop the timing process, which is undesirable for unsupervised users and can create distractions or hurdles, especially in settings like playgrounds or swimming pools where an automated and easy-to-use system is necessary.
Innovation Solution
An automated device with detection systems at start and finish areas that use signals to control the timing process, including pre-start signals and finish signals, allowing for automatic tracking and display of race times without human intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual timing operation is used, then timing control is simple, but operator intervention is required which creates distractions and hurdles for unsupervised users
Solution Approach 1:
The timing system automatically detects user presence and initiates timing without operator intervention. The detection devices at start and finish areas self-trigger the timing process, eliminating the need for manual operation while maintaining simplicity for the end user.
Solution Approach 2:
Manual mechanical timing operation is replaced with automated detection systems using sensors and electronic signals. The mechanical action of starting/stopping timers manually is substituted with automatic electronic detection and control systems.
2Extent of automation
If automated detection systems are added, then unsupervised use is enabled, but device complexity increases
Solution Approach 1:
The automated timing system is divided into separate functional modules: detection devices at start and finish areas, signal generation units, timing control unit, and display devices. Each segment performs a specific function, making the overall complex system manageable and maintainable while achieving high automation.
Solution Approach 2:
The detection devices and timing system are designed to work across multiple scenarios and track configurations. The same basic system architecture handles different track types, user numbers, and timing modes, reducing overall system complexity through standardized multi-functional components.
3Reliability
If manual timing is used, then system setup is simple, but timing accuracy and reliability may be compromised due to human error
Solution Approach 1:
The system continuously monitors detection signals from start and finish area sensors and automatically adjusts timing based on this feedback. This closed-loop control ensures accurate timing by responding to actual user actions rather than relying on manual intervention, improving reliability while managing complexity through automated feedback processing.
Data Source
AI summary
System and method to automatically control a track timing system for humans and/or animals. One or several users are detected in start and finish areas on one or several tracks and automatically signaled to start by the system. Results such as finish time, start reaction time, false starts, split times, relay exchanges, and such can be calculated. The results can be displayed and distributed, and the system can be configured by a user.