Delivery Vehicle Management System Route Assignment

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Solution Overview

Problem

Delivery vehicles taking longer to travel from the boarding position to the deboarding position due to an increasing number of delivery points, causing inconvenience to users.

Innovation Solution

A delivery vehicle management system that calculates an estimated transport time for each vehicle based on delivery point information and assigns the user to a vehicle with the fewest delivery points en route, reducing travel time and discomfort.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the delivery vehicle increases the number of delivery points to deliver packages, then the productivity of the delivery vehicle is improved, but the travel time from boarding position to deboarding position increases

Engineering Contradiction:
Improvenumber of delivery pointsVSAvoidtravel time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary calculation of estimated transport times for multiple delivery vehicles before assigning a vehicle to the user. The controller calculates the estimated transport time for each delivery vehicle based on delivery point information and selects the vehicle with the shortest estimated time, preventing the user from experiencing long travel times while maintaining high productivity of the delivery fleet.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If the delivery vehicle stops at more delivery points during travel, then the delivery coverage is improved, but the user convenience deteriorates

Engineering Contradiction:
Improvedelivery coverageVSAvoiduser convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system differentiates the quality of service for different delivery vehicles based on their specific delivery point routes. By calculating and comparing estimated transport times for each vehicle's specific route, the system assigns vehicles that provide optimal balance between delivery coverage and user convenience, ensuring that each user receives personalized service quality matched to their preferences.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS20250013958A1Delivery vehicle management system
Publication Date: 2025.01.09 TOYOTA JIDOSHA KK
  • US20250013958A1 patent drawing
  • US20250013958A1 patent drawing
  • US20250013958A1 patent drawing

AI summary

A delivery vehicle management system includes a database configured to manage delivery point information including information about a position of a delivery point of a package for each delivery vehicle and a controller. The controller executes acquiring a boarding position where a ride seeker desires to ride and a destination, calculating an estimated transport time for each delivery vehicle that is an estimated value of a time the delivery vehicle takes to travel from the boarding position to the destination, and assigning the ride seeker one of the delivery vehicles that differs from the delivery vehicle having the longest estimated transport time.