Integrated Door Control Device with Wireless Automation

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Solution Overview

Problem

Current door and window control systems in home automation are cumbersome, limited in function, and lack integrated logic, making them difficult to control remotely and update, which hinders efficient energy management and security.

Innovation Solution

An integrated automated control device for doors or windows that uses artificial intelligence, sensors, and wireless protocols (Wi-Fi and Thread) to monitor environmental conditions, control blinds and lighting, and alert users to security threats, with a remote server that learns user habits for energy efficiency and manages alarms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional X10 technology or cable-based control systems are used for door and window automation, then basic control functionality is achieved, but remote control capability and user accessibility are severely limited

Engineering Contradiction:
Improveremote control capabilityVSAvoidcontrol system architecture
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent replaces traditional mechanical control systems (cable-based X10 technology) with wireless communication technology. The control device communicates with mobile devices and servers via wireless protocols, eliminating the need for physical cable connections and enabling remote control anywhere with internet access.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The control device integrates multiple functions into a single unit: it serves as a control interface, a communication hub, and a processing unit. The device can control enclosure elements, receive remote commands, process sensor data, and communicate with servers, replacing multiple separate components.

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

2Adaptability or versatility

If external controllers are added to enclosures for automation control, then control functionality is achieved, but the controllers are cumbersome and require complicated installation

Engineering Contradiction:
Improvecontrol functionalityVSAvoidinstallation complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The patent merges the control device with the enclosure structure itself. The control device is integrated into the door or window frame, combining the enclosure element with the control functionality, thereby eliminating separate external controllers and simplifying installation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The control device is designed to be self-contained with all necessary components (processor, communication modules, sensors) integrated within it. The device can operate autonomously and communicate with the external world without requiring complex external wiring or additional control infrastructure.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If basic control devices are used for enclosures, then simple control is achieved, but logic processing and automated responses to environmental conditions are lacking

Engineering Contradiction:
Improvecontrol simplicityVSAvoidautomated logic processing
Core Design Contradiction:
Ease of operationVSExtent of automation

Solution Approach 1:

The control device incorporates sensors that continuously monitor environmental conditions (temperature, humidity, light) and feed this information back to the processor. The processor analyzes this feedback and automatically adjusts enclosure elements accordingly, creating a closed-loop control system that combines simplicity with intelligent automation.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The control device can be programmed with pre-defined logic rules and scenarios that enable automated responses to environmental conditions. When sensor data matches predefined conditions, the device automatically executes appropriate actions without requiring user intervention, achieving both simplicity and automation.

Inventive Principle:
Principle #10Preliminary action

4Ease of manufacture

If controllers with fixed original programming are used, then initial control functionality is provided, but adaptability to user needs and updates are impossible

Engineering Contradiction:
Improveinitial functionalityVSAvoidprogrammability and updates
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The control device features dynamic, reconfigurable software that can be updated and reprogrammed remotely. The processor can execute different programs and adjust control logic based on user needs, allowing the system to evolve and adapt over time without hardware changes or factory reconfiguration.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP3328000B1Home automation control device and control method thereof
Publication Date: 2019.07.10 SISTEPLAST PVC
  • EP3328000B1 patent drawingFigure 1
  • EP3328000B1 patent drawingFigure 2
  • EP3328000B1 patent drawingFigure 3

AI summary

Automation control device that is totally integrated in the frame of a door or window of a building and forming part of said door or window and which comprises: a capacitive switch (1,2,3) flush with the frame of the door or window; a plurality of sensors (4,5,6,7); wireless communication facilities; a processor; a memory; and one or more programmes configured to: check and calibrate the state of the device; detect the activation of at least one sensor; generate an alarm according to the activation of at least one of its sensors; communicate with other automation devices through pairing and/or integration through a local area communications network; communicate with an external remote server by means of a wireless WI-FI network in the property; and encrypt communications with the external remote server.