Remote Driving Equipment State Synchronization

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Solution Overview

Problem

Existing remote driving systems often experience malfunctions due to mismatches in the equipment states of the remotely driving apparatus and the remotely driven vehicle, leading to ineffective remote driving operations.

Innovation Solution

A remote driving management center that includes a managing apparatus that synchronizes the equipment states of the remotely driving apparatus with those of the remotely driven vehicle before initiating remote driving, using a network to communicate and control the vehicles, and provides warnings if mismatches are detected.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If remote driving is initiated without checking equipment state matching, then remote driving operations can start quickly, but malfunctions occur due to state mismatches between the remotely driving apparatus and the remotely driven vehicle

Engineering Contradiction:
Improveremote driving operation reliabilityVSAvoidequipment state synchronization complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs equipment state synchronization before initiating remote driving operations. The managing apparatus compares the equipment states of the remotely driving apparatus and the remotely driven vehicle in advance, and only permits remote driving when the states match, preventing malfunctions before they occur.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors and compares equipment states between the remotely driving apparatus and the remotely driven vehicle. When a state mismatch is detected, the system provides feedback by prohibiting remote driving initiation until the states are synchronized, ensuring operational reliability.

Inventive Principle:
Principle #23Feedback

2Reliability

If equipment state synchronization is performed before remote driving, then operational reliability is improved, but the system complexity and processing time increase

Engineering Contradiction:
Improveremote driving operation reliabilityVSAvoidtime for remote driving initiation
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs equipment state synchronization before initiating remote driving operations. The managing apparatus compares the equipment states of the remotely driving apparatus and the remotely driven vehicle in advance, and only permits remote driving when the states match, preventing malfunctions before they occur.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If equipment state matching is enforced, then operational errors are prevented, but the ease of operation is reduced due to additional synchronization requirements

Engineering Contradiction:
Improveremote driving operation reliabilityVSAvoidremote driving initiation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system automatically performs equipment state synchronization and comparison without requiring manual intervention from the operator. The managing apparatus autonomously determines whether the equipment states match and either permits or prohibits remote driving initiation based on the comparison result, simplifying the operator's task while ensuring reliability.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11150642B2Remote vehicle control system utilizing system state information matching and correcting
Publication Date: 2021.10.19 HONDA MOTOR CO LTD
  • US11150642B2 patent drawing
  • US11150642B2 patent drawing
  • US11150642B2 patent drawing

AI summary

An information processing apparatus is provided. The information processing apparatus includes: a first equipment state information acquiring unit that acquires first equipment state information indicating a state of equipment of a remotely driven vehicle which is to be remotely driven; and a control unit that controls a remotely driving apparatus that is to remotely drive the remotely driven vehicle, the control being performed based on the first equipment state information and second equipment state information indicating a state of equipment of the remotely driving apparatus.