Biometric Contagion Detection System for Passenger Zones
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Solution Overview
Problem
Current methods for reducing the transmission of infectious diseases in passenger areas, such as airports and aircraft, are inadequate as they do not effectively address the spread of contagions through direct contact and are not comprehensive in managing contagious conditions across various passenger zones.
Innovation Solution
A contagion management system comprising a sensor system, an analyzer system, and a management system that detects contagious conditions using sensors like cameras, air samplers, and bio-sensors, and responds with actions such as altering airflow, lighting, and alerting passengers to reduce the risk of disease transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If filters and increased fresh air introduction are used to reduce infectious disease transmission, then the transmission of infectious diseases within passenger cabin is reduced, but device complexity and operational costs increase
Solution Approach 1:
The patent replaces complex mechanical air filtration systems with a biometric detection system that uses sensors (cameras, microphones, thermal imaging) to identify infected individuals. This substitution shifts from mechanical air treatment to targeted individual identification and management, reducing overall system complexity while maintaining disease transmission reduction.
Solution Approach 2:
The system enables self-service through automated biometric scanning and identification of infected passengers without requiring manual intervention. Sensors automatically detect symptoms (coughing, sneezing, thermal patterns) and the system autonomously identifies affected individuals, reducing the need for complex operational procedures and personnel involvement.
2Object-affected harmful factors
If face masks are worn by passengers to filter airborne particulates, then transmission of infectious diseases is reduced, but ease of operation and social acceptance deteriorate
Solution Approach 1:
The patent replaces the mechanical solution of mandatory face mask wearing with a biometric detection system that identifies infected individuals through sensors. This eliminates the need for universal mask compliance, replacing a socially challenging behavioral requirement with an automated technical detection system that is more easily accepted by passengers.
Solution Approach 2:
The system introduces biometric sensors as an intermediary between infected passengers and healthy passengers, replacing the need for direct personal protective measures like masks. The sensors detect and identify infected individuals, allowing targeted management rather than universal precaution, thereby improving ease of operation and social acceptance.
3Measurement precision
If comprehensive sensor systems and analyzer systems are deployed to detect contagious conditions, then detection precision is improved, but device complexity and cost increase
Solution Approach 1:
The patent employs multi-functional sensors that perform multiple detection tasks simultaneously. For example, cameras capture visual information, microphones detect auditory symptoms, and thermal sensors measure temperature - all within a single integrated system. This multi-functionality improves detection precision across multiple symptom types while avoiding the complexity of separate specialized devices for each function.
Solution Approach 2:
The system merges multiple detection functions (visual, auditory, thermal) into a unified biometric detection system. By combining these sensor types and their analysis functions into an integrated platform, the patent achieves comprehensive contagious condition detection while managing system complexity through consolidation rather than proliferation of separate systems.
Data Source
AI summary
A method and apparatus for managing a zone. Information is obtained about an environment in the zone with a sensor system. A determination is made by an analyzer system as to whether a contagious condition is present in the zone using the information from the sensor system. An action is performed by a management system in response to the contagious condition being present.