Modular Intelligent Door Assembly for Unified Access Control
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Solution Overview
Problem
Current intelligent door technologies are fragmented, with separately manufactured components that are incompatible and require frequent battery replacement or hardwiring, making them difficult to install and aesthetically unpleasing, and lacking a common access point for communication and management.
Innovation Solution
A modular intelligent door and frame system that communicates across a network, allowing for centralized control and management, with sensors detecting events and conditions to perform predefined functions, and users with different access credentials can instruct the door to unlock, alert occupants, or activate recording devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separately manufactured components are used to provide intelligent functionality, then various functions (locking, sensing, communication) can be implemented, but the components are incompatible with one another and require frequent battery replacement or hardwiring
Solution Approach 1:
The patent combines multiple separately manufactured intelligent door components (sensors, locks, communicators, power sources) into a single integrated door assembly. This merging eliminates compatibility issues between components and removes the need for frequent battery replacement or hardwiring, as all components work together as a unified system with shared power and control architecture.
Solution Approach 2:
The integrated door assembly is designed to perform multiple functions through its unified architecture. The door incorporates sensing, locking, communication, and power management capabilities in a single multi-functional unit that can adapt to different installation scenarios without requiring separate component installations or compatibility configurations.
2Ease of manufacture
If battery-powered components are used, then installation flexibility is improved, but periodic battery replacement or recharging is required
Solution Approach 1:
The patent merges the power source into the integrated door assembly, creating a shared power architecture that eliminates the need for separate battery compartments in each component. This unified power system reduces overall battery maintenance requirements and simplifies installation while maintaining flexibility.
3Reliability
If components are hardwired into areas near the door, then power supply reliability is improved, but installation becomes difficult in previously built-out spaces
Solution Approach 1:
The patent combines power management capabilities within the integrated door assembly, allowing the system to function with battery power while maintaining reliability through unified power distribution across all components. This eliminates the need for hardwiring in previously built-out spaces while ensuring consistent power supply to all door functions.
4Adaptability or versatility
If components from different companies are used, then product selection flexibility is improved, but proprietary software and communication protocols are incompatible
Solution Approach 1:
The patent merges software and communication protocol management into a unified control system within the integrated door assembly. This eliminates compatibility issues between components from different manufacturers, as all software and communication interfaces are designed to work together seamlessly in the integrated architecture.
5Adaptability or versatility
If multiple separate components are installed, then various intelligent functions can be achieved, but the piecemeal appearance is aesthetically unpleasing
Solution Approach 1:
The patent merges all intelligent door components (sensors, locks, communicators, power sources) into a single integrated door assembly with a unified appearance. This eliminates the piecemeal aesthetic of separately installed components while maintaining all desired intelligent functions through the integrated design.
Data Source
AI summary
A modular door and frame that can be manufactured and supplied to end users with various combinations of intelligent features. The intelligent features allow functions to be performed by the door and/or frame. Also, conditions or events to be detected and monitored at the intelligent door and/or remote locations. Data relating to the various functions, events, or conditions can be communicated across a network that is communicatively coupled to the door.