Autonomous Vehicle Equipment Loading via Stopover Segmentation

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Solution Overview

Problem

Existing mobile object systems face challenges in dispatching autonomous vehicles with customized equipment to meet the specific needs of users, as preparing vehicles with diverse equipment requirements is cumbersome and time-consuming, discouraging users from utilizing the service.

Innovation Solution

A mobile object system that includes a controller capable of receiving user requests and sending commands to autonomously travel to designated stopover places to load specific equipment, allowing vehicles to arrive at destinations with customized equipment, thereby eliminating the need for pre-customization and reducing delivery time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If vehicles are prepared with customized equipment beforehand to meet user needs, then user convenience is improved, but the complexity and time required for vehicle preparation increases

Engineering Contradiction:
Improveuser convenienceVSAvoidvehicle preparation complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by pre-positioning equipment at stopover places before the vehicle needs them. The controller receives equipment distribution requests, determines appropriate stopover places, and sends distribution instructions to equipment storage facilities in advance, so that equipment is ready when the vehicle arrives at each stopover place during its journey to the final destination.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The vehicle customization process is segmented into multiple stopover places along the journey route. Instead of loading all equipment at once at the departure location, the system divides equipment loading into separate stages at different stopover places, allowing the vehicle to acquire equipment incrementally as it travels toward the final destination.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If vehicles are prepared with customized equipment beforehand, then equipment customization is improved, but the time required for vehicle delivery increases

Engineering Contradiction:
Improveequipment customizationVSAvoidvehicle delivery time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-positioning equipment at stopover places before the vehicle needs them. The controller receives equipment distribution requests, determines appropriate stopover places, and sends distribution instructions to equipment storage facilities in advance, so that equipment is ready when the vehicle arrives at each stopover place during its journey to the final destination.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system makes the vehicle configuration dynamic by allowing equipment to be added or removed at intermediate stopover places along the route. The final equipment configuration of the vehicle is not fixed at the start but evolves dynamically as the vehicle travels, adapting to user needs that are determined during the journey rather than beforehand.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If users customize vehicle equipment themselves, then equipment suitability is improved, but the operational complexity for users increases

Engineering Contradiction:
Improveequipment suitabilityVSAvoiduser operation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system enables self-service by allowing users to specify their equipment needs through the request receiver, and the controller automatically handles the entire equipment distribution process. Users simply indicate what equipment they need, and the system autonomously determines stopover places, sends distribution instructions to equipment storage facilities, and loads equipment onto the vehicle at appropriate locations without requiring users to manually configure or transport equipment.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11043129B2Mobile object system and control method for mobile object system
Publication Date: 2021.06.22 TOYOTA JIDOSHA KK
  • US11043129B2 patent drawing
  • US11043129B2 patent drawing
  • US11043129B2 patent drawing

AI summary

A mobile object system dispatches a vehicle capable of moving autonomously to a destination at which a user is located. The system includes a controller comprising at least one processor configured to receive a request for use of a vehicle provided with first equipment, and send to the vehicle a first command to travel to a first destination designating a place where at least a part of the first equipment is present as a first stopover place. The vehicle in the mobile object system travels, in accordance with the first command to travel, from the first stopover place to the first destination after loading of at least a part of the first equipment onto the vehicle at the first stopover place is completed to complete the first equipment.