Techniques for providing a digital keychain for physical objects

This invention describes an electronic device, like a smartphone, that acts as a digital keychain for physical objects. When a user requests it, the device scans its surroundings with its camera, identifies a locking mechanism among the objects, and then authenticates the user using biometrics and other contextual information. Once authenticated, it retrieves and displays instructions on how to unlock that specific device.

Why it matters: AI models for real-time object recognition and contextual understanding have matured. This makes reliable identification of diverse locking mechanisms more feasible, which was a significant challenge when filed.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedSoftware logic, computer vision, authentication system

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