Smart Home Control Page Simulation During Device Pairing

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Solution Overview

Problem

The process of establishing a dependency relationship with smart home devices is time-consuming and user experience is poor due to the need to wait through a dull waiting picture during the network configuration and association process, limiting user interaction and familiarity with device controls before actual access is granted.

Innovation Solution

An electronic device provides a control page for smart home devices before a dependency relationship is established, featuring a simulated operating state, allowing users to familiarize themselves with control methods and functions, and includes methods to obtain the correct control page using an index number, such as scanning messages or two-dimensional codes, and sending requests to a cloud server to retrieve the appropriate page.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the system requires users to wait through a dull waiting picture during network configuration and association process, then the system ensures proper authentication and dependency relationship establishment, but user experience deteriorates due to lack of interaction and familiarity with device controls

Engineering Contradiction:
Improveauthentication reliabilityVSAvoiduser experience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system displays a simulated control page before the dependency relationship is fully established, allowing users to familiarize themselves with device controls in advance. This preliminary action enables users to interact with the interface and understand device functions without actually controlling the device yet, improving user experience while maintaining authentication security

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates a copy of the actual control page as a simulated interface that mirrors the real device controls. This simulated control page contains all the same controls and layout as the authentic page but operates in simulation mode, allowing users to practice and become familiar with the interface without sending actual control commands to the device

Inventive Principle:
Principle #26Copying

2Ease of operation

If the system provides full control access immediately, then user experience improves through immediate interaction, but system security deteriorates by allowing control before proper authentication

Engineering Contradiction:
Improveuser interactionVSAvoidauthentication security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system enables preliminary interaction with a simulated control page before authentication is complete. Users can explore controls and understand device functions in advance, but actual control commands are blocked until the dependency relationship is properly established, balancing early interaction with security

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The simulated control page acts as an intermediary between the user and the actual device control system. It provides a safe intermediate state where users can interact with controls without direct device impact, serving as a buffer that allows early interaction while preventing unauthorized control until authentication is complete

Inventive Principle:
Principle #24Intermediary (Mediator)

3Device complexity

If the system displays only a waiting picture during setup, then system complexity is reduced, but information availability to users deteriorates

Engineering Contradiction:
Improvesystem complexityVSAvoiduser information
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

Instead of displaying a simple waiting picture, the system generates and displays a simulated control page that copies the structure and elements of the actual control interface. This provides users with comprehensive information about available controls and device functions without requiring complex additional systems, as the simulation reuses existing interface designs

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12158737B2Device control page display method, related apparatus, and system
Publication Date: 2024.12.03 HUAWEI TECH CO LTD
  • US12158737B2 patent drawing
  • US12158737B2 patent drawing
  • US12158737B2 patent drawing

AI summary

A method includes displaying a first user interface, displaying a first simulated operating state of a smart home device in a status display area in response to selecting a first control, receiving an association success notification, displaying a second user interface, and sending a control instruction to the smart home device in response to selecting a second control. The first user interface includes the first control for controlling the smart home device and a status display area of the smart home device. The second user interface includes the second control for controlling the smart home device and the status display area of the smart home device. The control instruction instructs the smart home device to enter a first operating state according to the selecting the second control, and displaying a second simulated operating state of the smart home device in the status display area of the second user interface.