Tractor-Trailer Safety Verification via Wireless Data Retrieval
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Solution Overview
Problem
Manual verification of tractor-trailer combinations for safety often leads to mismatches, such as exceeding towing capacity, due to human error, which can result in unsafe operations.
Innovation Solution
A safety verifying system that includes a trailer-data storing portion, a wireless reader, and a controlling portion, which retrieves and compares data from a trailer and a tractor to ensure compliance with safety requirements, preventing unsafe operations by automatically controlling the tractor's movement based on the verification results.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual verification is conducted by driver or managing person, then operation flexibility is maintained, but safety reliability deteriorates due to human error and miss-matching
Solution Approach 1:
The system enables self-service verification where the tractor-trailer combination automatically verifies itself through onboard readers and processors that check compatibility data without requiring external manual inspection, thereby improving safety reliability while maintaining operational simplicity
Solution Approach 2:
The patent replaces the mechanical/manual verification process with an automated electronic system that uses readers, processors, and databases to automatically determine tractor-trailer compatibility, eliminating human error while keeping the system relatively simple through standardized communication protocols
2Reliability
If automated verification system is implemented, then safety reliability is improved, but device complexity increases due to additional hardware and software components
Solution Approach 1:
The system employs universal readers and processors that can handle multiple types of verification tasks and work with different data formats, allowing a single device to perform multiple functions and reducing the overall number of specialized components needed in the system
Solution Approach 2:
The patent introduces an intermediary processing system that acts as a mediator between the reader and the final verification decision, simplifying the overall system architecture by centralizing complex logic in a dedicated processing unit rather than distributing it across multiple components
3Productivity
If manual verification is used, then system simplicity is maintained, but productivity deteriorates due to time-consuming verification processes
Solution Approach 1:
The system performs preliminary actions by pre-storing compatibility data and verification criteria in databases before actual verification occurs, allowing for rapid automated comparison and decision-making that significantly reduces verification time while maintaining high productivity
Solution Approach 2:
The patent replaces time-consuming manual verification with automated electronic data processing that can instantly compare tractor and trailer specifications against safety criteria, dramatically improving verification efficiency while reducing the time loss associated with manual processes
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
The system reliably verifies the identity and safety of tractor-trailer combinations, reducing human error and ensuring safe operations by automatically prohibiting or restricting movement if safety requirements are not met, thus enhancing safety and efficiency in the trucking industry.
Implementation Method 1
a wireless reader, configured to retrieve the first data from the trailer-data storing portion
Data Source
AI summary
The present disclosure provides a safety verifying system for a tractor-trailer combination. The system includes a trailer-data storing portion, a wireless reader, a determining portion, and a controlling portion. The trailer-data storing portion is disposed in a trailer that is to be towed by a tractor. The trailer-data storing portion stores first data associated with the trailer. The wireless reader retrieves the first data from the trailer-data storing portion. The determining portion determines whether the combination of the trailer and the tractor satisfies a safety requirement based on the first data retrieved by the wireless reader and second data associated with the tractor or an intended route to a destination of the trailer. The controlling portion controls operation of the tractor based on a result of the determining portion.