Digital Signage Stand With Automatic Content Adaptation
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Solution Overview
Problem
Existing valet stands lack the ability to dynamically change content without user input, limiting their interaction and engagement capabilities with users.
Innovation Solution
A digital signage stand equipped with a processor, display component, and power supply, capable of receiving and executing instructions to change content automatically, including features like touch panels, capacitive touch technology, wireless transmission components, and sensing components for dynamic content adjustment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a digital signage stand automatically changes content without user input, then user engagement and interaction are enhanced, but device complexity increases due to additional components like processors, display devices, and power supply systems
Solution Approach 1:
The stand integrates multiple functions into a single device: it serves as both a traditional valet stand for vehicle parking assistance and a digital signage kiosk for displaying information. The display device can show various types of content (promotional materials, directions, event information) and the touch panel enables interactive user engagement, making the stand adaptable to multiple purposes while managing complexity through consolidation
Solution Approach 2:
The stand automatically changes displayed content without requiring manual intervention. The system uses sensors to detect user presence and interaction, automatically updates content based on detected conditions, and manages itself through integrated processing capabilities, reducing the need for complex manual control systems while enhancing adaptability
2Ease of operation
If a touch panel with capacitive touch technology is added to enable user interaction, then ease of operation is improved, but device complexity and manufacturing difficulty increase
Solution Approach 1:
The traditional mechanical button interface is replaced with capacitive touch technology. Instead of physical buttons that require mechanical assembly and alignment, the capacitive touch panel uses electrical field detection to sense user input. This substitution simplifies the mechanical structure, reduces assembly complexity, and improves durability while maintaining ease of operation through intuitive touch interaction
3Adaptability or versatility
If wireless transmission components and sensing components are added for automated content changes based on location and time, then adaptability is improved, but device complexity and energy consumption increase
Solution Approach 1:
The sensing components and wireless transmission systems operate periodically rather than continuously. The system activates sensors and communication modules only when needed to detect user presence, change content, or transmit data, rather than maintaining constant operation. This periodic activation significantly reduces energy consumption while preserving the ability to automatically adapt content based on location and time conditions
Data Source
AI summary
A digital signage stand can include a main body having a display area outwardly oriented and a display device positioned on the stand main body. A processor can be connected to a display component and positioned within the display area. The processor can receive, without user input, an instruction to change content displayed at the display component. The processor can also change the content displayed at the display component based on the instruction. The digital signage stand can also include a power supply component, electrically connected to the display component and the processor.