Integrated Barrier Control System with Embedded Security Components
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Solution Overview
Problem
Existing barrier systems, such as doors, often require separate installations for security components like cameras, lights, and doorbells, which can complicate the installation process due to space constraints and lack of integration with the barrier itself.
Innovation Solution
A barrier control system that integrates a main body with a control unit, motor, latch, deadbolt, keypad, sensor, camera, light, and speaker, allowing for automated operation and authorization-based control, scheduling, and learning of operation patterns to optimize functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If security components (cameras, lights, doorbells) are installed separately on walls or door casings, then each component can be independently installed and maintained, but the installation process becomes complicated due to space constraints and multiple mounting locations
Solution Approach 1:
The patent integrates multiple security components (camera, light, doorbell, speaker, microphone, sensor) into a single unified door assembly. The control unit consolidates these previously separate components, allowing them to be installed as one integrated unit rather than multiple separate mounting operations on walls and door casings.
Solution Approach 2:
The door assembly is designed as a multi-functional universal unit that simultaneously provides security monitoring (camera), illumination (light), communication (doorbell, speaker, microphone), and access control (sensor, control unit) functions, replacing the need for multiple specialized components installed in different locations.
2Adaptability or versatility
If multiple separate security components are installed around the door, then each component can perform its specific function independently, but the available space for installation is insufficient and the overall system becomes more complex
Solution Approach 1:
The patent embeds multiple security components within the door structure itself, nesting the camera, light, doorbell, speaker, microphone, and sensor into the door's internal cavity or mounting surfaces. This nesting approach allows multiple functions to coexist within the limited space of a single door assembly without requiring additional wall or casing installations.
Solution Approach 2:
The integration moves security components from a distributed spatial arrangement (multiple mounting points on walls and casings) to a concentrated three-dimensional arrangement within the door's depth and structure, utilizing the door's volume and internal space to house multiple components that would otherwise require separate two-dimensional mounting surfaces.
3Ease of operation
If traditional separate installations are used, then components can be individually selected and replaced, but the overall system lacks coordination and requires multiple installation locations
Solution Approach 1:
The control unit serves as a central hub that merges and coordinates all security components (camera, light, doorbell, speaker, microphone, sensor) into a single integrated system. This centralization enables automated coordination between components, such as the light activating when the sensor detects motion, or the camera recording when the doorbell is pressed, eliminating the need for manual coordination across multiple separate installations.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Provides a unified, space-efficient solution for barrier control, enhancing security and convenience by automating operations and adapting to user patterns, while eliminating the need for separate installations of security components.
Implementation Method 1
at least one motor connected to main body, the latch and the deadbolt to move the main body, the latch, and the deadbolt in response to rotation of the at least one motor
Data Source
AI summary
A barrier control system running a program thereon, the barrier control system including a main body, a control unit disposed within at least a portion of the main body to execute the program to control operations of the main body, and at least one control device connected to the control unit to control operations of the main body through the control unit based on the program.

