A method for setting the time on a watch mounted on a stand, using neural networks.
CH722602A2Undetermined Publication Date: 2026-08-31MONTRES BREGUET SA
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Patent Information
- Application Number
- CH2025000179
- Authority / Receiving Office
- CH · CH
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-08-31
- Estimated Expiration
- 2050-04-14
Abstract
The invention relates to a method for setting the time of a watch (10) placed on a support (20), according to a reference time given by a reference clock, comprising the following steps: – acquisition by a vision system (30) of an image of the watch (10), the latter constituting a reference image, and – determination of the time indicated by the watch (10) on the reference image by means of an image recognition model implementing at least one neural network trained from a database (50) containing labeled watch images, different from each other and each label containing information representative of the time indicated by the watch (10) represented on the image to which it is associated, – setting the time of the watch (10) by oscillatory rotation of the support (20) on which the watch (10) is placed,at a frequency designed to slow down or speed up the running of the watch (10) so that it reaches the reference time.
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