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

A watch and circuit technology, which is applied in the field of automatic time-setting of watches based on loop circuits, can solve problems such as misjudgment and increase of watch power consumption.

Active Publication Date: 2019-09-10
SHANDONG LANDBRIDGE PETROCHEMICAL CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for automatic time setting of watches based on loop circuits

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0022] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G04C9/08
Inventor 肖睿
Owner SHANDONG LANDBRIDGE PETROCHEMICAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap