Remote Door and Window Actuation With Sensor-Gated Access
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Solution Overview
Problem
There is a need for a smart window/door system that can be easily installed or built-in to existing doors or windows, allowing remote, automatic, or voice-activated opening and closing, while providing safety and security to prevent unwanted access or weather issues, particularly for pet access and package delivery.
Innovation Solution
A smart window/door opening-closing device that can be retrofitted or built-in, featuring a wireless communication network, a sensor system, and an actuator motor, allowing remote control and automatic operation, with a mechanism to engage or disengage the opening-closing function based on user preference, and integrated with IoT technology for pet identification and package size recognition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a door or window is left open for pet access, then pet convenience is improved, but security and weather protection deteriorate
Solution Approach 1:
The system enables pets to automatically trigger door opening through sensors that detect their presence or commands, allowing them to serve themselves without human intervention while maintaining security through controlled access mechanisms
Solution Approach 2:
The patent replaces manual door operation with an automated actuator system controlled by sensors and wireless communication, eliminating the need for physical interaction with door handles or locks while maintaining secure controlled access
2Ease of operation
If a doggie door is installed for pet access, then pet convenience is improved, but installation complexity and cost increase
Solution Approach 1:
The system separates the door opening function from the door structure itself by using an independent actuator mechanism that can be added to existing doors, eliminating the need for structural modifications or specialized door installations
Solution Approach 2:
The actuator system is designed to work with various door types (sliding doors, swing doors, etc.) and can be controlled through multiple methods (remote control, voice commands, sensors), providing universal compatibility without requiring specialized installation for each door type
3Ease of operation
If remote control capability is added to the door system, then convenience is improved, but device complexity increases
Solution Approach 1:
The system uses wireless communication modules and mobile devices as intermediaries between the user and the door actuator, allowing remote control without direct physical connection or complex wiring to the door mechanism
Solution Approach 2:
The patent replaces mechanical control systems with wireless electronic control, using sensors, actuators, and communication protocols to eliminate the need for physical switches, relays, or wired connections while maintaining simple installation
Data Source
AI summary
A smart window/door opening-closing device that can easily be installed for use with an existing door or window or can be built-in by the door or window manufacturer, can be programmed to activate the opening or closing of the door or window either (a) remotely, (b) automatically by a pet and/or (c) automatically by a voice command, is easily disengaged when use is not desired, provides safety and security to prevent unwanted opening or closing of the door or window, and is integrated with a wireless communication network to enable smart and remote control of the window/door actuator.