Work Vehicle Route Display for Chronological Multi-Vehicle Actions

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Solution Overview

Problem

Current work vehicle control systems lack efficient methods to chronologically display and manage work actions and travel routes, especially in agricultural and construction settings, where multiple vehicles may need to coordinate their operations.

Innovation Solution

A work vehicle system that includes a monitor, memory, and circuitry to calculate and display work actions based on travel routes, allowing for the reception and display of additional work actions from other vehicles, enabling chronological display of work events and cooperative work travel.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If work action information and travel routes are stored and processed for multiple vehicles, then operational coordination and visibility are improved, but system complexity and data management burden increase

Engineering Contradiction:
Improvework action information visibilityVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system creates visual copies (screen data) of work action information from multiple vehicles and displays them chronologically on a single monitor. This allows operators to view replicated information from other vehicles without adding physical complexity to the vehicles themselves, resolving the contradiction between information visibility and system complexity

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The control device acts as an intermediary that receives work action information from multiple vehicles, processes it chronologically, and generates display data. This central intermediary handles the data management complexity centrally rather than requiring complex distributed systems in each vehicle

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If chronological display of work actions from multiple vehicles is implemented, then operational coordination is improved, but data processing requirements increase

Engineering Contradiction:
Improveoperational coordination efficiencyVSAvoiddata processing power
Core Design Contradiction:
ProductivityVSPower

Solution Approach 1:

The system segments work action information by vehicle and chronologically orders it, displaying it in a structured sequence. This segmentation approach allows efficient processing by handling information from each vehicle independently and combining them chronologically, reducing the overall data processing burden while maintaining coordination efficiency

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11058044B2Work vehicle and method for controlling work vehicle
Publication Date: 2021.07.13 KUBOTA CORP
  • US11058044B2 patent drawing
  • US11058044B2 patent drawing
  • US11058044B2 patent drawing

AI summary

A work vehicle includes a monitor, a memory, and circuitry. The memory is to store a travel route and work action information based on which the work vehicle is to execute at least one work action while the work vehicle travels based on the travel route. The circuitry is configured to receive an additional travel route and additional work action information based on which another work vehicle is to execute at least one additional work action while the another work vehicle travels based on the additional travel route. The circuitry is configured to generate additional screen data to chronologically display the at least one additional work action in the monitor.