Cross-Device Control Mapping for Unified IoT Operation

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Solution Overview

Problem

Existing devices lack automatic coordination capabilities, requiring users to control multiple devices individually, which is inconvenient and hampers industrial chain cooperative capabilities among Internet of Things devices.

Innovation Solution

A coordinated control method and apparatus that acquire an operation signal, determine associated control events, and generate a control signal to control a target device in a coordinated manner, allowing multiple devices to be controlled through a single operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users control multiple devices individually through separate interfaces, then each device can be precisely controlled, but the operation process becomes complex and inconvenient

Engineering Contradiction:
Improveoperation processVSAvoidcontrol interface
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges control of multiple devices into a single coordinated control interface. The system combines separate device control operations into one unified operation, allowing users to control multiple devices simultaneously through a single interface rather than switching between multiple separate controls.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The control interface is designed with universal functionality to handle multiple device types and control scenarios. A single interface can adapt to control different devices based on pre-configured coordination relationships, making the interface multi-functional rather than requiring separate specialized controls for each device.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If devices operate independently without coordination, then device functionality is simple and reliable, but industrial chain cooperative capabilities are hampered

Engineering Contradiction:
Improvecooperative capabilityVSAvoiddevice architecture
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system performs preliminary configuration of coordination relationships between devices before actual operation. Control rules and device associations are pre-established, allowing devices to automatically coordinate their operations without complex real-time decision-making, thus enabling cooperation while maintaining operational simplicity.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces a control system that acts as an intermediary between multiple devices. This mediator manages the coordination logic and communication between devices, allowing them to cooperate effectively without each device needing complex built-in coordination capabilities, thus maintaining device simplicity while achieving system-level cooperation.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If a unified control system coordinates multiple devices, then operational convenience is improved, but the system complexity increases

Engineering Contradiction:
Improveuser operationVSAvoidcontrol system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The control system is segmented into modular components that can be independently configured and managed. Each device coordination relationship is treated as a separate controllable unit, allowing the system to scale complexity gradually rather than requiring a monolithic complex control structure, thus managing system complexity while providing unified control.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250076829A1Coordinated control method for device, electronic device, and medium
Publication Date: 2025.03.06 XIAOMI EV TECH CO LTD
  • US20250076829A1 patent drawing
  • US20250076829A1 patent drawing
  • US20250076829A1 patent drawing

AI summary

A coordinated control method, an electronic device, and a non-transitory computer-readable storage medium for enhanced interaction between devices based on operation signals. The method involves acquiring an operation signal generated for a control operation on an operation object and determining a first control event associated with this signal. A second control event, which is associated with the first control event, is also determined. A control signal is then generated for a target device according to the second control event. The system adaptively configures control based on the relationship between the operation object and the target device, wherein a vehicle-mounted device and a smart household device can alternatively serve as the operation object or the target device depending on the specific configuration. Enhanced device interoperability and responsive control operations are achieved by adapting to the dynamic conditions and configurations of the user's environment.