Intelligent Device Control System with Automated Multi-Device Sequencing

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Solution Overview

Problem

Existing intelligent household systems lack convenience in controlling multiple devices simultaneously and fail to accommodate personalized user preferences effectively.

Innovation Solution

A method and apparatus for controlling intelligent devices that involve receiving and storing user-configured configuration information, including specific devices, operations, and conditions, and automatically executing these operations based on satisfied conditions using NFC, Bluetooth, infrared, or WIFI signals, allowing for personalized and coordinated control of multiple devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional remote control methods are used for each intelligent device, then individual device control is achieved, but convenience and efficiency of controlling multiple devices simultaneously deteriorates

Engineering Contradiction:
Improveconvenience of controlling multiple devicesVSAvoidtime required for device control
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-configuring execution operations and conditions for multiple intelligent devices. When a triggering condition is met, the control system automatically executes a sequence of operations across multiple devices without requiring real-time user intervention, thus saving time and improving convenience.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The intelligent device control system enables self-service by allowing devices to automatically respond to conditions based on pre-set configurations. The system autonomously determines which devices to control, what operations to execute, and in what sequence, eliminating the need for manual control and significantly reducing control time.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If standard control systems are used, then basic device control is achieved, but ability to accommodate personalized user preferences deteriorates

Engineering Contradiction:
Improvepersonalization capabilityVSAvoidsystem configuration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system applies local quality by allowing personalized configuration for each intelligent device individually. Each device can have its own specific execution operations and triggering conditions set according to user preferences, enabling high adaptability without requiring complete system redesign. The configuration is tailored locally to each device's function and user needs.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The control system is segmented into independent configuration modules for each intelligent device. This allows users to selectively configure only the devices and parameters they need, rather than managing a monolithic complex system. The segmentation reduces perceived complexity by breaking down the configuration task into manageable, independent units.

Inventive Principle:
Principle #1Segmentation

3Productivity

If manual control of each device is implemented, then precise control is achieved, but efficiency and automation level deteriorates

Engineering Contradiction:
Improvecontrol execution efficiencyVSAvoidautomatic control capability
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The system achieves high automation by enabling intelligent devices to automatically detect triggering conditions and execute their configured operations without manual intervention. The control system autonomously manages the entire process from condition detection to operation execution, significantly improving productivity and automation level simultaneously.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback mechanisms where intelligent devices continuously monitor their state and environment for triggering conditions. When conditions are met, the system automatically executes the corresponding operations and can update its state accordingly, creating a closed-loop automated control system that maintains both efficiency and automation.

Inventive Principle:
Principle #23Feedback

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables users to set and execute personalized control operations for intelligent devices, enhancing convenience by allowing automatic control and coordinated operation of multiple devices based on user-defined conditions, thus meeting personalized requirements.

Implementation Method 1

activating the NFC tag on the intelligent device by a NFC antenna with a near field communication technology

Methodology Applied
Scientific EffectNear field communication: Electromagnetic Induction

Implementation Method 2

sending encoded information to the target intelligent device via Bluetooth

Methodology Applied
Scientific EffectElectromagnetic radiation: Electromagnetic Induction

Implementation Method 3

sending an infrared signal

Methodology Applied
Scientific EffectInfrared radiation: Infrared Radiation

Data Source

PatentEP3119039B1Method and apparatus for controlling an intelligent device
Publication Date: 2020.04.29 XIAOMI INC
  • EP3119039B1 patent drawingFigure 1~2
  • EP3119039B1 patent drawingFigure 3~4
  • EP3119039B1 patent drawingFigure 5~6

AI summary

The present invention provides a method and an apparatus for controlling an intelligent device. The method includes: receiving and storing (11) configuration information set by a user, in which the configuration information includes at least one controllable intelligent device, an execution operation corresponding to each intelligent device, and an execution condition corresponding to each execution operation; querying (12) the configuration information according to a target execution condition if the target execution condition is satisfied, and determining a target intelligent device and a target execution operation corresponding to the target execution condition; and controlling (13) the target intelligent device to perform the target execution operation.