Holographic Elevator Assistance System for Passenger Safety
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Solution Overview
Problem
Elevators lack effective automated assistance systems for passengers, particularly in emergency situations, and fail to adequately support handicapped individuals, leading to anxiety and safety concerns.
Innovation Solution
A holographic elevator assistance system utilizing AI and holographic displays to provide voice assistance, hand-gestures, and sign language, connecting passengers to human operators for emergency support and technical guidance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automated assistance systems are implemented in elevators, then passenger safety and comfort are improved, but device complexity increases
Solution Approach 1:
The holographic display system serves multiple functions: it provides emergency assistance, offers general passenger information, guides handicapped passengers, and delivers technical support to maintenance personnel. By consolidating these diverse functions into a single multi-functional platform, the system improves passenger safety without proportionally increasing overall system complexity.
Solution Approach 2:
The AI assistant acts as an intermediary between passengers and human operators, handling routine inquiries and emergency initial assessments automatically. This intermediary layer filters and pre-processes information, reducing the complexity burden on the overall system while maintaining high safety standards through intelligent triage.
2Adaptability or versatility
If holographic displays and AI assistants are added to elevators, then passenger assistance capability is improved, but device complexity increases
Solution Approach 1:
The system dynamically adapts its assistance capabilities based on detected passenger needs. The AI assistant adjusts its behavior, the holographic display modifies its content presentation, and the system activates specific assistance modes (emergency, handicapped support, technical guidance) only when required, rather than maintaining all capabilities at full readiness simultaneously.
Solution Approach 2:
The system changes operational parameters based on situation type: switching between voice and visual output modes, adjusting holographic display brightness and content density, and modifying AI response protocols for different emergency scenarios. These parameter adjustments allow versatile assistance while managing complexity through context-dependent configuration.
3Reliability
If real-time emergency response systems are implemented, then passenger safety is improved, but loss of time in system setup increases
Solution Approach 1:
The system performs preliminary actions by pre-configuring emergency protocols, pre-loading assistance protocols for various scenarios, and establishing AI decision-tree frameworks during system installation. This preliminary setup enables rapid real-time response during actual emergencies without requiring complex configurations at the moment of need.
Data Source
Figure 1A
Figure 1B
Figure 1C
AI summary
A holographic elevator assistance system (100) mounted in an elevator cab (102). The system (100) includes a holographic display (108) and a Common Passenger Interface Board (CPIB) (116). The CPIB (116) is configured to receive an input, interpret the received input, and perform a projection of a holographic image from the holographic display (108) based on the input.