Vehicle Drone Imaging for Real-Time Destination Congestion Control

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Solution Overview

Problem

Conventional navigation systems fail to provide real-time congestion information at destinations, leading to inefficient use of facilities due to lack of communication setup or outdated information.

Innovation Solution

An information processing device and method utilizing an unmanned flying object to capture images of destinations, determining congestion situations, and adjusting vehicle movement routes and speeds based on these images, while also guiding to empty parking spaces and searching for optimal routes within facilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If advance confirmation is performed by automatically calling a facility of destination, then necessary information can be acquired before arriving, but communication setup may fail or information may be outdated resulting in inability to reflect real-time congestion state

Engineering Contradiction:
Improvecongestion information accuracyVSAvoidcommunication reliability
Core Design Contradiction:
Loss of informationVSReliability

Solution Approach 1:

The patent replaces the mechanical communication system (phone calls) with an optical imaging system (unmanned flying object capturing images). The control unit causes the unmanned flying object to move to the destination and capture images, then determines congestion situations based on image analysis, eliminating dependency on communication setup while achieving real-time information acquisition

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

Solution Approach 2:

The patent introduces an intermediary (unmanned flying object with imaging capability) between the vehicle and the destination facility. This intermediary captures visual information and transmits it to the control unit, which processes the images to determine congestion status, providing reliable real-time information without direct communication with the facility

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If navigation system displays route information, then user is provided with directional guidance, but real-time congestion information at destination is not provided leading to inefficient facility use

Engineering Contradiction:
Improvecongestion informationVSAvoidfacility usage efficiency
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The control unit causes the unmanned flying object to move to the destination and capture images before the vehicle arrives. This preliminary action of gathering visual information allows the system to determine congestion situations in advance and adjust the vehicle's movement route or speed accordingly, optimizing facility usage efficiency

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system establishes a feedback loop where the control unit continuously monitors congestion situations based on images captured by the unmanned flying object, then adjusts the vehicle's movement control in response. This real-time feedback mechanism enables dynamic route optimization based on actual destination conditions

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10984661B2Information processing device and information processing method
Publication Date: 2021.04.20 SONY GROUP CORP
  • US10984661B2 patent drawing
  • US10984661B2 patent drawing
  • US10984661B2 patent drawing

AI summary

An information processing device is provided, for example, in a vehicle. A control unit of the information processing device executes flight control of an unmanned flying object such that the unmanned flying object moves to a destination and acquires a captured image from the unmanned flying object. The control unit performs adjustment of an arrival time at the destination, for example, depending on a congestion situation or movement guidance of the vehicle to an empty space at the destination on the basis of the captured image of the destination or a surrounding area of the destination. Further, retrieval of a movement route in the destination is performed on the basis of the captured image obtained by causing the unmanned flying object to move inside the destination and imaging the inside of the destination, and the detected movement route is set in a moving object which is used for movement in the destination.