Vehicle Drive Control Apparatus Automatic Parking Search

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Solution Overview

Problem

Users face inconvenience when parking a vehicle in a no-parking area, as they need to search for an alternative parking spot, which can be far from their destination, leading to increased time and effort, and potential illegal parking penalties.

Innovation Solution

A drive control apparatus that acquires vehicle travel information, detects no-parking areas using map data, searches for nearby parking spots with available space, and instructs the vehicle to automatically drive to the parking area, then to the user's next destination, reducing the need for manual parking searches.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the user manually drives to a suggested parking area, then the user's burden of searching for parking is reduced, but the user is forced to walk from the parking area to the destination when it is located away

Engineering Contradiction:
Improveparking search burdenVSAvoidwalking time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The vehicle performs automatic driving by itself from the stop position to the parking area without user intervention. The drive control apparatus automatically controls the vehicle to park in a suitable parking area, eliminating the need for the user to manually drive and search for parking spots.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system searches for and determines an appropriate parking area in advance before the user arrives at the destination. By pre-selecting the parking area and preparing the automatic driving route, the system ensures the vehicle can be automatically parked at a suitable location close to the destination.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If the user parks in a no-parking area, then the user can park near the destination, but the user incurs legal penalties

Engineering Contradiction:
Improveparking convenienceVSAvoidlegal penalty
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The drive control apparatus uses map data to detect no-parking areas and provides feedback to the system. This feedback mechanism allows the system to identify restricted parking zones and automatically select alternative parking areas that are legal and appropriate, preventing the user from incurring penalties.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The drive control apparatus acts as an intermediary between the user's parking needs and the legal parking regulations. It uses map data as a mediator to identify suitable parking areas that satisfy both the user's convenience requirements and the legal restrictions.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the user searches for parking area manually, then the user can find a suitable spot, but the user spends excessive time and effort

Engineering Contradiction:
Improveparking availabilityVSAvoidparking search time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system replaces the manual mechanical search process with an automated information processing system. The drive control apparatus uses map data and automatic driving technology to search for and navigate to parking areas, substituting the user's manual effort with automated computational and mechanical systems.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The vehicle's drive control apparatus performs the parking search and navigation functions automatically without requiring the user to manually search for parking areas. The system independently identifies suitable parking spots and controls the vehicle to park there.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10290212B2Drive control apparatus and drive control method
Publication Date: 2019.05.14 MITSUBISHI ELECTRIC CORP
  • US10290212B2 patent drawing
  • US10290212B2 patent drawing
  • US10290212B2 patent drawing

AI summary

An object of the present invention is to provide a drive control apparatus and a drive control method for reducing time and effort of parking. A drive control apparatus according to the present invention includes a processor to execute a program and a memory to store the program which, when executed by the processor, performs processes of: acquiring a traveling information; detecting a stop position of a vehicle, which is manually driven, based on the traveling information and determining whether or not the stop position is included in a no-parking area with reference to a map data in which information of the no-parking area is described; searching for a parking area including an empty space when it is determined that the stop position is included in the no-parking area; and instructing the vehicle to perform an automatic driving from the stop position to the parking area including the empty space.