Smartphone-Based Skin Analysis System for Allergy Detection

The patent applies universality by enabling consumer electronics devices with cameras to perform skin analysis functions. The system uses a camera module that can capture skin images and, through image processing algorithms, extract various skin characteristics such as moisture, oil, elasticity, and pigmentation. This transforms a general-purpose device into a multi-functional tool that combines photography with dermatological analysis, eliminating the need for specialized equipment while maintaining analysis capabilities.

The patent replaces complex mechanical skin analysis systems with optical and computational methods. Instead of using specialized sensors and mechanical probes, the system uses a standard camera to capture skin images and employs image processing algorithms to analyze skin properties. This substitution of mechanical systems with optical-computational approaches simplifies the device while preserving measurement precision.

The patent implements self-service by enabling users to perform their own skin analysis using consumer electronics devices they already possess. The system allows individuals to capture skin images with their smartphone cameras and automatically process these images to obtain skin characteristic measurements. This eliminates the need for users to visit professional facilities or operate complex equipment, making skin analysis accessible and convenient for everyday use at home.

The patent introduces an intermediary layer of image processing software that bridges the gap between simple camera photography and professional skin analysis. The software acts as a mediator that transforms ordinary skin photographs into diagnostic information by applying computational algorithms to extract skin characteristics. This intermediary processing layer enables accurate analysis while maintaining ease of operation, as users only need to take photos rather than operate specialized equipment.

The patent applies periodic action by enabling users to conduct skin self-examinations at regular intervals using their own devices. The system allows for repeated capture and analysis of skin images over time, creating a temporal series of skin assessments. This periodic monitoring can be performed as frequently as needed without requiring appointments, allowing early detection of skin changes while distributing the time investment across multiple brief home-based sessions rather than requiring extensive continuous medical oversight.

The patent implements feedback mechanisms that provide users with immediate results from their skin analysis. The system processes captured images and returns skin characteristic measurements and alerts to users in real-time or near-real-time. This feedback loop enables users to monitor their skin health continuously and seek professional medical attention only when abnormalities are detected, thereby improving early detection efficiency while reducing unnecessary visits to healthcare facilities and optimizing the use of medical resources.