Face Recognition Food Processor for Personalized Access Control
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Solution Overview
Problem
Conventional food processors lack personalized and secure operation methods, failing to adapt recipes and settings based on user identity and dietary preferences, and do not provide secure access control.
Innovation Solution
Incorporating a camera with face recognition software and a data bank to identify users, allowing personalized recipe suggestions, secure operation, and controlling access through face recognition, speech, or gesture commands.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If face recognition software and camera are added to enable personalized operation, then user personalization and secure access are improved, but device complexity increases
Solution Approach 1:
The patent replaces traditional mechanical authentication methods (keypad codes, physical keys) with biometric face recognition technology. The camera captures facial images and software algorithms automatically identify and authenticate users, eliminating the need for manual code entry and providing personalized access without increasing physical device complexity.
Solution Approach 2:
The face recognition system operates autonomously by automatically capturing facial images, processing them through recognition algorithms, and granting access without user intervention. The system self-identifies users and personalizes operation parameters without requiring manual configuration, reducing the perceived complexity for end users.
2Ease of operation
If face recognition and personalized recipe suggestions are implemented, then user experience is improved, but manufacturing cost increases
Solution Approach 1:
The camera module serves multiple functions: it captures facial images for authentication, records cooking processes, and potentially monitors food preparation. This multi-functionality justifies the manufacturing cost by maximizing the utility of each added component, providing personalized experiences without proportionally increasing production expenses.
Solution Approach 2:
The system pre-stores multiple recipe options with associated parameters in its memory. When a user is authenticated, the system automatically retrieves and applies the appropriate pre-configured recipes and settings, eliminating the need for real-time complex calculations or manual user configuration during operation.
3Reliability
If camera and face recognition system are integrated, then secure access control is improved, but device complexity increases
Solution Approach 1:
The patent introduces a camera as an intermediary device between the user and the food processor control system. The camera captures facial biometric data and works with recognition software to verify user identity before allowing access, creating a secure authentication layer without requiring complex physical security mechanisms.
Data Source
AI summary
An electrically operated food processor with a mixing bowl and a mixer in the mixing bowl, wherein the mixing bowl can be heated, is provided with a camera, in particular an electronic camera, which is potentially directed towards the user of the food processor, and with stored face recognition software, as well as a face data bank, it being possible to use face recognition to cause the food processor to carry out a routine task.