A method for automatic time setting of watches based on loop circuits

Abstract

A loop circuit based automatic time synchronization method of a watch. The method comprises: step 1, adjusting a hand to a pre-set position; step 2, acquiring a current time; and step 3, sending the current time to the watch, and adjusting the hand to the current accurate time. Step 1 comprises the following steps: the watch comprises a surface, and the surface is provided with an opening; a flexible restorable conductor is provided at a position, directly facing the opening of the surface, of a machine core of the watch; the length of the conductor extending out of the opening is greater than the height of any hand to the surface; the conductor is in an open circuit, and when starting an automatic synchronization program of the watch, when the hand contacts the conductor, the open circuit is closed; when the processor detects that the open circuit is closed, the processor controls a drive motor of the hand contacting the conductor to drive the hand to rotate by a rotation threshold and stop at the pre-set position.

Description

technical field [0001] The invention relates to a watch adjusting method, in particular to a loop circuit-based automatic watch time setting method. Background technique [0002] When adjusting the pointer of the current watch, it is generally adjusted manually. It is necessary to observe the surface with the naked eye, and then rotate the pointer to a desired position. In order to liberate users, there are gradually watches that can be automatically adjusted. The adjustment method is based on first judging the position of the physical pointer of the watch. At present, the mainstream is to use a camera to take pictures of the surface of the watch and judge the position of the pointer through image recognition. Then in order to adjust the time, turn the pointer to the corresponding time position. [0003] First, this method relies on camera equipment other than watches, such as mobile phones. Second, image recognition requires a special module, which increases the power cons...

AI Technical Summary

Problems solved by technology

[0003] This method first relies on camera equipment other than watches, such as mobile phones; second, image recognition requires special modules, which increases the power consumption of watches; third, The image recognition is affected by the light, which may cause misjudgment; the fourth is that in the process of adjustment, the existing technology generally adjusts through time.

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