Smart Home Unified Control via Terminal and Cloud Coordination

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Solution Overview

Problem

The utilization rate of smart homes is low due to varying intelligence levels and lack of unified control, leading to underutilization of smart functions.

Innovation Solution

A method and apparatus that utilize a terminal accessory, a terminal, and a cloud server to implement unified control of smart homes through voice and image information, enabling direct or indirect control via wired or wireless connections, including Bluetooth, to enhance control flexibility and efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple smart home devices with different intelligence levels are deployed, then the smart home system becomes more functional, but the utilization rate decreases due to lack of unified control

Engineering Contradiction:
Improvesmart home functionalityVSAvoidutilization rate
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent implements a unified control system where a single terminal can manage multiple smart home devices with different intelligence levels. The terminal serves as a universal controller that adapts to various device types and capabilities, enabling centralized management while maintaining high utilization rates through coordinated control of all devices.

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

Solution Approach 2:

The patent introduces a terminal as an intermediary device between the user and multiple smart home devices. This terminal acts as a mediator that receives user commands and distributes appropriate control instructions to different devices, enabling unified control without requiring direct interaction with each individual device and thereby improving overall system utilization.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Extent of automation

If AI-based smart home devices are implemented, then intelligence level increases, but system complexity increases making unified control difficult

Engineering Contradiction:
Improveintelligence levelVSAvoidsystem complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent segments the smart home system into distinct functional layers: AI-based devices handle intelligent processing and decision-making, while a simpler terminal handles unified control and coordination. This segmentation allows high-intelligence devices to operate autonomously while the terminal provides centralized management, reducing overall system complexity through clear division of responsibilities.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11283641B2Method, apparatus, device, system and storage medium for controlling smart home
Publication Date: 2022.03.22 BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
  • US11283641B2 patent drawing
  • US11283641B2 patent drawing
  • US11283641B2 patent drawing

AI summary

Embodiments of the disclosure provide a method, an apparatus, a device, a system, and a storage medium for controlling a smart home, the method includes: receiving first information sent by a terminal accessory; sending the first information to a cloud server, so that the cloud server generates a control instruction according to the first information; receiving the control instruction sent by the cloud server, and controlling the smart home according to the control instruction, thereby improving the utilization rates of the smart homes.