Integrated Digital Door Leaf for Unobstructed Multimedia Display
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional door systems lack integration of multimedia display capabilities, environmental sensing, safety assistance, and wireless content control, leading to obstructed movement, safety hazards, and increased maintenance costs in public and commercial spaces.
Innovation Solution
A multifunctional digital door system with a display unit integrated into the door leaf, powered by a wireless communication interface and processor, capable of rendering multimedia data based on a predefined scheduling protocol, and equipped with components like image capturing devices, alert units, and cooling systems for seamless operation during entry and egress.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If display systems are mounted externally on doors, then multimedia display capability is provided, but movement is obstructed and safety hazards are created
Solution Approach 1:
The display unit is integrated into the door leaf structure, merging the multimedia display function with the door assembly. This eliminates the need for separate external mounting and prevents movement obstruction while maintaining display functionality.
Solution Approach 2:
The door assembly is transformed into a multi-functional unit that combines physical access control with multimedia display, environmental sensing, and safety assistance capabilities, allowing the same structure to serve multiple purposes.
2Adaptability or versatility
If multiple separate systems are installed for multimedia display, environmental sensing, and safety assistance, then functional capabilities are provided, but device complexity and maintenance costs increase
Solution Approach 1:
Multiple functional systems (display unit, environmental sensors, safety assistance components) are merged into a single integrated door assembly, reducing the number of separate installations and simplifying maintenance while preserving all functional capabilities.
3Ease of operation
If conventional door systems are used, then entry and exit functionality is provided, but multimedia display and environmental monitoring capabilities are lost
Solution Approach 1:
The door assembly is enhanced to perform both traditional entry/exit functions and modern multimedia display, environmental monitoring, and safety assistance functions, making it a universal structure that adapts to multiple operational requirements.
Data Source
AI summary
A multifunctional door system is disclosed. The multifunctional door system comprises a door leaf configured to be movable relative to a frame assembly and comprising a display unit integrated into the door leaf and viewable through a front panel. The display unit is configured to display multimedia data. Further, the door leaf comprises at least one processor configured to receive multimedia data from a cloud-based platform via a wireless communication interface; control the display unit to render the multimedia data based on a predefined scheduling protocol. The door leaf further comprises a power supply unit configured to provide an electrical power to the display unit, the at least one processor, and a plurality of components housed within the door leaf. Further, the display unit is a double-sided display and is operable to display the multimedia data while the door leaf remains functional for entry and egress operations.