Smart watch and food-imaging member for monitoring food consumption

This invention describes a system to track what a person eats. It uses a finger ring that detects eating motions and has a camera to take pictures of food. These pictures are then analyzed to figure out the types and amounts of food, nutrients, and calories consumed.

Why it matters: Miniaturized electronics and advanced AI for image recognition have made embedding a camera and motion sensor in a ring, and analyzing food pictures, far more practical than in 2013.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedMiniaturized electronics, custom ring, image analysis software.

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