Future Apple smart locks could be even smarter about when to automatically unlock

Apple is focusing on enhancing smart home security, as evidenced by a newly-revealed patent application detailing their research into "Approach-Based Lock Control." This technology aims to prevent unintended, automatic unlocking of smart locks when an authorized device approaches. Apple seeks to make smart locks even more intelligent by considering factors such as the angle, speed, consistency, and path of an authorized device's approach.

For instance, the smart lock would remain closed if a user carrying an authorized device approaches from an angle, at a speed, or along a path that suggests they are leaving the vicinity. Additionally, Apple proposes incorporating user action memory into the lock system, ensuring that if a user has already entered the home, the door should not unlock, even if they pass near the front door.

This innovative approach to smart lock security could also be applied in various other restricted physical structures, including vehicles, gyms, or swimming pools. The patent application, credited to Apple employee Zachary A. Rosen, highlights the company's dedication to securing multiple users' data access, even if the idea initially stemmed from their former Apple Car project.