Control system, control method, and storage medium

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing technologies do not consider changing the surrounding environment of a moving user based on their emotions, limiting their ability to adapt to conditions such as rain or sunlight exposure.

Innovation Solution

A control system and method that estimates a user's emotion and controls a moving object to adjust their surroundings, using a combination of sensors and a server to track the user and provide environmental changes like shelter from rain or sunlight.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed device such as a beach parasol is used to control the surrounding environment, then the device structure is simple, but it cannot track a moving user and adapt to changing environmental conditions

Engineering Contradiction:
Improveability to track moving user and change surrounding environmentVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent transforms the static beach parasol into a dynamic moving object (drone) that can actively track and follow the user's movement. The drone adjusts its position in real-time based on user location, enabling continuous environmental control (sun/rain protection) throughout the user's movement path rather than being confined to a fixed location.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system introduces an intermediary control system that processes user position data and coordinates the drone's movement. This intermediary layer manages the complexity by separating the tracking function from the environmental control function, allowing the drone to respond appropriately to changing conditions while maintaining system manageability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If existing technologies are used that do not consider user emotion, then the system is simple, but it cannot provide personalized environmental adjustments based on user comfort needs

Engineering Contradiction:
Improveability to adjust environment based on user emotionVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system incorporates emotion detection through cameras and image processing to analyze user expressions. This feedback mechanism allows the drone to sense the user's emotional state (e.g., discomfort from sun or rain) and automatically adjust its behavior, such as changing position or deploying protective features, to improve user comfort based on real-time emotional feedback.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The drone system operates autonomously by detecting user emotion and independently making decisions about environmental adjustments. Rather than requiring manual control, the system self-adjusts its position and protective measures based on the detected emotional state of the user, providing personalized comfort without direct user intervention.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20240191905A1Control system, control method, and storage medium
Publication Date: 2024.06.13 SONY GROUP CORP
  • US20240191905A1 patent drawing
  • US20240191905A1 patent drawing
  • US20240191905A1 patent drawing

AI summary

[Object] To provide a control system, a control method, and a storage medium through which a moving object can change a surrounding environment of a user depending on an emotion of the user.[Solution] Provided is a control system including: an estimation unit that estimates an emotion of a user; and a moving object controller that controls a moving object to change a surrounding environment of the user depending on the estimated emotion.