Vehicle Power Dispatch Approval for Toll Access Charges

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Solution Overview

Problem

Existing power supply services incur additional costs such as parking fees when rushing to the vehicle, leading to customer payment troubles.

Innovation Solution

An information processing method and system that acquires vehicle position and map information to determine if an additional cost is incurred due to entering a pay facility, notifies the user, and dispatches the power supply vehicle only after approval of the cost.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If the power supply source vehicle rushes to the target vehicle to provide power supply service, then the power supply response speed is improved, but additional costs such as parking fees are incurred

Engineering Contradiction:
Improvepower supply response speedVSAvoidadditional cost
Core Design Contradiction:
SpeedVSLoss of energy

Solution Approach 1:

The system performs preliminary actions by calculating and determining additional costs (such as parking fees) before the power supply vehicle is dispatched. The user is notified of these costs in advance and must approve them before the vehicle is sent, preventing unexpected charges and resolving the contradiction between rapid response and cost control

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If the power supply source vehicle enters a pay facility to reach the target vehicle, then the accessibility to the vehicle is improved, but payment troubles with customers occur

Engineering Contradiction:
ImproveaccessibilityVSAvoidpayment information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system calculates additional costs for entering pay facilities before dispatch and notifies the user in advance. This preliminary action ensures that payment information is clearly communicated to the customer before the service is rendered, eliminating payment troubles while maintaining accessibility to vehicles in pay facilities

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback mechanism where the user is notified of additional costs and must approve them before the power supply vehicle is dispatched. This feedback loop ensures that customers are informed of payment requirements in advance, resolving the contradiction between accessibility and payment clarity

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12555147B2Information processing method and storage medium
Publication Date: 2026.02.17 TOYOTA JIDOSHA KK
  • US12555147B2 patent drawing
  • US12555147B2 patent drawing
  • US12555147B2 patent drawing

AI summary

An information processing method using an information processing device, wherein when a power supply request is received from a user terminal, position information and map information of a power supply destination vehicle are acquired; if it is determined that the charging source vehicle enters the toll facility, it is determined that an additional charge will be charged, the user terminal is notified of the additional charge, and the user terminal approves the additional charge, upon detecting that, dispatching the source vehicle.