Vehicle Component Verification via Blockchain and Sensor Feedback
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Solution Overview
Problem
Vehicle owners may unknowingly install inferior or unapproved components, which can compromise the safety and efficiency of their vehicles, especially when third-party repair shops are involved, as they may not verify the quality or authenticity of the parts.
Innovation Solution
A system utilizing sensors and blockchain technology to verify the authenticity of newly installed vehicle components by comparing their operating characteristics with approved ranges stored on a blockchain, ensuring only factory-approved parts are used, thereby preventing the installation of harmful or inefficient components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of repair
If third-party repair shops install components without verification, then ease of repair is improved, but reliability deteriorates due to potential installation of inferior or unapproved parts
Solution Approach 1:
The system continuously monitors component operating characteristics and compares them against approved ranges stored on the blockchain. This feedback mechanism automatically verifies component performance and provides real-time information to vehicle owners and repair shops about part authenticity and quality, enabling informed decisions while maintaining ease of repair.
Solution Approach 2:
The blockchain serves as an intermediary that stores and provides access to approved operating characteristics for vehicle components. This intermediary system allows third-party repair shops to verify part quality without requiring direct manufacturer involvement, maintaining both ease of repair and reliability by providing transparent verification criteria.
2Adaptability or versatility
If vehicle owners install after-market parts without knowledge of compatibility, then adaptability is improved, but reliability deteriorates due to potential incompatibility with vehicle systems
Solution Approach 1:
The system performs preliminary verification by storing approved operating characteristics on the blockchain before components are installed. This advance preparation provides vehicle owners with the information needed to make informed decisions about after-market parts, ensuring compatibility and reliability while maintaining adaptability.
Solution Approach 2:
The continuous monitoring and comparison of operating characteristics against approved ranges provides immediate feedback to vehicle owners about part compatibility. This feedback enables owners to understand the performance implications of after-market parts while maintaining the freedom to adapt their vehicles.
3Reliability
If sensors continuously monitor component operating characteristics, then reliability is improved through verification, but use of energy increases due to continuous monitoring and data processing
Solution Approach 1:
Instead of continuous monitoring, the system employs periodic sampling of component operating characteristics. Sensors take measurements at defined intervals and transmit data to be compared against the blockchain storage. This periodic action maintains reliability verification while significantly reducing energy consumption compared to continuous monitoring.
Data Source
AI summary
In general, techniques are described by which provide verification of parts installed to a device. A device comprising one or more sensors one or more processors implemented in circuitry may be configured to perform the techniques herein. The one or more processors are in communication with the one or more sensors and are configured to determine, in response to detecting an installation of a component for the device, an operating characteristic of the component measured by the one or more sensors. The one or more processors are further configured to verify, based at least in part on a comparison of the operating characteristic of the component and an approved operating characteristic for the component stored in a blockchain, that the component is an approved component for the device.