Vehicle Transaction Monitoring With Blockchain Service Authorization

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Solution Overview

Problem

Current transportation systems lack efficient methods for monitoring and completing transactions, such as vehicle service authorizations and payments, which are often delayed due to manual processes and lack of real-time data exchange between vehicles and service stations.

Innovation Solution

A system utilizing blockchain technology and smart contracts for decentralized data management, enabling vehicles to monitor and complete transactions by communicating with service stations and other vehicles, ensuring secure, real-time authorization and payment processing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual processes are used for vehicle service authorizations and payments, then device complexity is reduced, but productivity decreases due to delayed transactions

Engineering Contradiction:
Improvetransaction processing speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The vehicle transport autonomously monitors exchanges and completes transactions without human intervention. The system automatically detects when service is needed, authorizes the service, and processes payments by communicating with service stations, eliminating the need for manual transaction handling while improving processing speed.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A blockchain-based decentralized system acts as an intermediary between vehicles and service stations. Smart contracts serve as automated mediators that facilitate secure transactions, data exchange, and payment processing without requiring centralized control or manual intervention, thereby increasing productivity while managing complexity through standardized protocols.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If real-time data exchange is implemented between vehicles and service stations, then productivity improves through faster transactions, but device complexity increases due to communication requirements

Engineering Contradiction:
Improvetransaction completion speedVSAvoidcommunication system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The vehicle transport is equipped with a multifunctional communication system that can perform multiple tasks: monitoring exchanges, authenticating services, processing payments, and communicating with both service stations and blockchain networks. This universal system handles diverse communication requirements through a single integrated platform, improving productivity without proportionally increasing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system dynamically adjusts communication parameters such as data transmission frequency, authentication methods, and transaction protocols based on the specific service context. By changing parameters rather than implementing fixed complex communication procedures, the system achieves real-time data exchange efficiency while managing system complexity adaptively.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If automated transaction monitoring is implemented, then productivity increases through reduced delays, but device complexity increases due to monitoring requirements

Engineering Contradiction:
Improveservice authorization speedVSAvoidmonitoring system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The vehicle transport continuously monitors service exchanges and receives feedback from service stations about service status and completion. This feedback loop enables automated decision-making for transaction authorization and payment initiation, improving service authorization speed while managing monitoring complexity through event-driven architectures that only process relevant changes.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12182896B2Completing a transaction by a transport
Publication Date: 2024.12.31 TOYOTA MOTOR NORTH AMERICA INC
  • US12182896B2 patent drawing
  • US12182896B2 patent drawing
  • US12182896B2 patent drawing

AI summary

An example operation includes one or more of monitoring, by a transport exterior a location, an exchange performed in an interior of the location by a recent occupant of the transport, and completing, by the transport, the exchange.