Modular Access Control Housing for Fast Multi-Module Installation
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Solution Overview
Problem
Existing access control systems are complex and time-consuming to install due to the need for separate installation and interconnection of multiple components, such as card readers, keypads, and emergency access buttons.
Innovation Solution
An access control housing that combines all security features into a single unit, featuring a key interface seat with a removable and interchangeable key module connector, which simplifies installation by allowing for quick connection and testing of various key modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate components are used in the access control system, then each component can be independently selected and configured, but the installation becomes complicated and time-consuming due to the need to interconnect all modules
Solution Approach 1:
The patent combines multiple separate access control components (card reader, keypad, emergency access button, indicator lights) into a single integrated housing unit. This merging eliminates the need to interconnect multiple separate modules during installation, directly resolving the contradiction by maintaining component functionality while eliminating installation complexity and time loss.
Solution Approach 2:
The integrated housing serves multiple functions simultaneously - it houses the card reader, keypad, emergency button, and indicator lights all in one unit. This multi-functional design allows the single housing to replace multiple separate components, providing the same versatility while simplifying installation to a single unit mounting process.
2Adaptability or versatility
If multiple separate components are used in the access control system, then each component can be independently configured, but the system becomes bulky and complex to install
Solution Approach 1:
The patent merges multiple access control components into a single integrated housing, reducing system complexity by eliminating the need to manage and interconnect multiple separate modules. The housing contains all components in one unified structure, making the system easier to install and maintain while preserving full functionality.
Solution Approach 2:
The universal housing design accommodates multiple different key modules and components within a single unit, providing configuration flexibility without increasing system complexity. The standardized housing can adapt to different module types while maintaining a consistent, simple installation process.
3Ease of manufacture
If fixed-size key modules are used, then the housing structure can be simplified, but the system lacks flexibility to accommodate different key module sizes
Solution Approach 1:
The patent implements a dynamic key module receiving frame with adjustable positioning mechanisms that can adapt to different key module sizes. The frame includes movable components that can be repositioned to accommodate various module dimensions, providing size flexibility while maintaining a relatively simple overall housing structure.
Solution Approach 2:
The housing structure is segmented into modular components, with the key module receiving frame as a separate adjustable element. This segmentation allows the frame to be independently configured for different module sizes without requiring changes to the entire housing structure, balancing manufacturing simplicity with adaptability.
Data Source
AI summary
An access control housing for an access control user interface, the housing including a key interface seat having a key module connector and a key module receiving frame, wherein the key module connector includes a power connection for providing power to a key module, and a data connection for providing key module data to a main controller, wherein the key module receiving frame is adapted to removably receive a key module selected from a group of different key modules. The different key modules may have different sizes and the key module receiving frame may be interchangeable or resizable so that the key interface seat is adapted to hold key modules of different sizes.