WO2019096183A1 - Procédé de synchronisation temporelle automatique reposant sur un circuit en boucle de montre - Google Patents

Procédé de synchronisation temporelle automatique reposant sur un circuit en boucle de montre Download PDF

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Publication number
WO2019096183A1
WO2019096183A1 PCT/CN2018/115520 CN2018115520W WO2019096183A1 WO 2019096183 A1 WO2019096183 A1 WO 2019096183A1 CN 2018115520 W CN2018115520 W CN 2018115520W WO 2019096183 A1 WO2019096183 A1 WO 2019096183A1
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WO
WIPO (PCT)
Prior art keywords
watch
pointer
conductor
processor
open circuit
Prior art date
Application number
PCT/CN2018/115520
Other languages
English (en)
Chinese (zh)
Inventor
肖睿
Original Assignee
广东乐芯智能科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东乐芯智能科技有限公司 filed Critical 广东乐芯智能科技有限公司
Publication of WO2019096183A1 publication Critical patent/WO2019096183A1/fr

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means
    • G04C9/08—Electrically-actuated devices for setting the time-indicating means by electric drive

Definitions

  • the invention relates to a method for adjusting a watch, in particular to a method for automatically timing a watch based on a loop circuit.
  • the current watch is generally adjusted manually when the pointer is adjusted. It is necessary to observe the surface with the naked eye and then rotate the pointer to the desired position. In order to liberate the user, there is gradually a watch that can be automatically adjusted.
  • the adjustment form is based on first determining the position of the physical pointer of the watch. At present, the mainstream is to use the camera to photograph the surface of the watch, and to determine the position of the pointer by means of image recognition. Then in order to adjust the time, then turn the pointer to the corresponding time position.
  • This method relies on the accidental camera device other than the watch, such as mobile phone.
  • the image recognition requires a special module to increase the power consumption of the watch.
  • the image recognition receives the influence of light, which may cause misjudgment; In the process of adjustment, the prior art generally adjusts by time.
  • the invention provides a watch automatic time alignment method based on the above defects, by which the user only needs to activate the automatic time alignment function of the watch, thereby realizing automatic timing, no manual operation, and no need to know the current position of the pointer. Physical location.
  • the specific technical solution of the present invention is as follows:
  • a watch automatic timing method comprising:
  • Step one adjust the pointer to the preset position
  • Step 2 Obtain the current time
  • Step 3 Send the current time to the watch and adjust the pointer to the current accurate time.
  • step 1 includes the following steps:
  • the watch includes a surface, the surface is provided with an opening; the watch movement is provided with a flexible resettable conductor at a position facing the opening of the surface; the length of the conductor protruding from the opening is greater than either a height of the pointer from the surface; the conductor is in an open circuit, the touch circuit is closed when the pointer contacts the conductor, and the processor detects the open circuit when the watch auto-time program is activated After closing, the processor controls the driving motor of the pointer of the conductor to drive the pointer to rotate by a rotation threshold and then stops to the preset position.
  • the conductor may protrude from the movement, the length of the conductor extending beyond the opening is greater than the height of any of the pointers from the surface.
  • the processor controls all the hands to stop rotating, and then performs the step S1 on all the pointers in a preset order.
  • the method further includes a step S11: when the watch automatic time synchronization program is started, if the processor detects that the open circuit has been closed, the processor drives the first pointer rotation in a preset order. An angle threshold, if the open circuit is still in the closed state at this time, the processor drives the second pointer to rotate the angle threshold according to a preset sequence. If the open circuit is still in the closed state, the processor follows The preset sequence drives the third pointer to rotate the angle threshold.
  • step S11 only the first pointer and the second pointer are omitted, and the third pointer is omitted.
  • the processor of the watch sets the adjusted angular velocity ⁇ i of the pointer, and stores the angular velocity ⁇ i of each pointer during normal walking, and the processor of the watch calculates each root according to the current time.
  • the preset positions of all the pointers are 0 o'clock positions.
  • the user only needs to activate the function of the automatic timekeeping of the watch, so that the automatic timing can be realized, no manual operation is required, and the physical position where the pointer is currently located is not needed.
  • Figure 1 is a schematic illustration of the timing of the present invention.
  • the drawback of the watch is that it is difficult to judge the physical position of the pointer relative to the dial.
  • the present invention provides an open circuit on the dial, and the position of the metal pointer is detected by whether the open circuit is closed.
  • the specific technical solution of the present invention is as follows.
  • the watch includes a surface, the surface is provided with an opening; the watch movement is provided with a flexible resettable conductor at a position facing the opening of the surface; the length of the conductor protruding from the opening is greater than any pointer distance Height of the surface (the conductor may extend from the movement when the watch automatic timing procedure is initiated, the processor may control the conductor to retract, extend and retract after exiting the automatic timing procedure
  • the self-contained motor or the crank slider mechanism is implemented; the conductor is in an open circuit, and when the watch automatically synchronizes the program, when the pointer contacts the conductor, the open circuit is closed, the processor After detecting the closing of the open circuit, the processor controls the driving motor of the pointer of the conductor to drive the pointer to rotate by a rotation threshold and then stops to the preset position.
  • the conductor is arranged in a rod shape and protrudes from the outlet.
  • the pointer rotates to the position where the conductor is located, the pointer contacts the conductor, the open circuit becomes a closed circuit, and the processor drives the pointer to rotate the threshold and stops, the stop
  • the position is the preset position, and the preset position may be the zero position.
  • the processor When the watch automatic timing program is started, if the processor detects that the open circuit has been closed, the processor drives the first pointer to rotate by an angle threshold according to a preset sequence, and if the open circuit is still closed at this time, Then, the processor drives the second pointer to rotate the angle threshold according to a preset sequence. If the open circuit is still in the closed state, the processor drives the third pointer to rotate the angle threshold in a preset order.
  • the processor controls all the hands to stop rotating, and operates all the pointers to the preset position according to a preset program.
  • the current time is obtained when the watch receives the current time by radio waves or the current time acquired by the bound mobile terminal.
  • the processor sets the adjusted angular velocity ⁇ i of each pointer (i can be a minute hand, an hour hand, and a second hand), and stores the angular velocity ⁇ i of each pointer during normal walking, and calculates the preset position of each pointer.
  • Angle B from the current time position;
  • the preset position of a pointer is set at 0 (11 position), and the position of the pointer should be at the 12 position at the current time acquired by the watch.
  • the current accurate time should be The position is 13, thus:
  • the pointer homing program controls the pointer that has been timed to normally travel at a speed of ⁇ i.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

L'invention concerne un procédé de synchronisation temporelle automatique reposant sur un circuit en boucle d'une montre. Le procédé consiste à : étape 1, régler une aiguille à une position prédéfinie ; étape 2, acquérir une heure courante ; et étape 3, envoyer l'heure courante à la montre, et régler l'aiguille à l'heure précise courante. L'étape 1 fait appel aux caractéristiques suivantes : la montre comprend une surface, et la surface est pourvue d'une ouverture ; un conducteur souple pouvant être restauré est disposé à une position, faisant face directement à l'ouverture de la surface, d'un noyau de machine de la montre ; la longueur du conducteur s'étendant hors de l'ouverture est supérieure à la hauteur de n'importe quelle aiguille par rapport à la surface ; le conducteur est à l'état de circuit ouvert, et lors du démarrage d'un programme de synchronisation automatique de la montre, lorsque l'aiguille vient en contact avec le conducteur, le circuit ouvert est fermé ; lorsque le processeur détecte que le circuit ouvert est fermé, le processeur commande un moteur d'entraînement de l'aiguille en contact avec le conducteur pour amener l'aiguille à tourner d'un seuil de rotation et à l'arrêter à la position prédéfinie.
PCT/CN2018/115520 2017-11-16 2018-11-15 Procédé de synchronisation temporelle automatique reposant sur un circuit en boucle de montre WO2019096183A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711137720.2 2017-11-16
CN201711137720.2A CN107908095B (zh) 2017-11-16 2017-11-16 一种基于回路电路的手表自动对时方法

Publications (1)

Publication Number Publication Date
WO2019096183A1 true WO2019096183A1 (fr) 2019-05-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/115520 WO2019096183A1 (fr) 2017-11-16 2018-11-15 Procédé de synchronisation temporelle automatique reposant sur un circuit en boucle de montre

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CN (1) CN107908095B (fr)
WO (1) WO2019096183A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107908095B (zh) * 2017-11-16 2019-09-10 广东乐芯智能科技有限公司 一种基于回路电路的手表自动对时方法
CN107703731B (zh) * 2017-11-16 2019-09-10 广东乐芯智能科技有限公司 一种基于柔性应变传感器的手表自动对时方法
CN110658714A (zh) * 2019-09-23 2020-01-07 江苏乐芯智能科技有限公司 一种可自动识别指针位置的手表

Citations (9)

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US5487054A (en) * 1993-01-05 1996-01-23 Apple Computer, Inc. Method and apparatus for setting a clock in a computer system
CN2410662Y (zh) * 1999-12-29 2000-12-13 彭光中 利用光电元件定位的无线对时钟
CN2488087Y (zh) * 2001-07-10 2002-04-24 东莞长安锦厦升邦钟表制品厂 无线对时钟对时定位结构
US20040052161A1 (en) * 2002-09-17 2004-03-18 Steven Liao Mechanical clock having wireless manipulation and adjustment function
CN102289191A (zh) * 2011-08-02 2011-12-21 东莞丝丽雅电子科技有限公司 一种手表的指针定位机构及其定位方法、以及指针归零和指针校正方法
CN107643679A (zh) * 2017-10-18 2018-01-30 广东乐芯智能科技有限公司 一种手表自动对时的方法
CN107643678A (zh) * 2017-10-18 2018-01-30 广东乐芯智能科技有限公司 一种可自动对时的手表
CN107703731A (zh) * 2017-11-16 2018-02-16 广东乐芯智能科技有限公司 一种基于柔性应变传感器的手表自动对时方法
CN107908095A (zh) * 2017-11-16 2018-04-13 广东乐芯智能科技有限公司 一种基于回路电路的手表自动对时方法

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JP2002286874A (ja) * 2001-03-28 2002-10-03 Seiko Clock Inc アラーム機能付き電波修正時計およびアラーム時計
CN202217144U (zh) * 2011-08-02 2012-05-09 东莞丝丽雅电子科技有限公司 一种手表的指针定位机构及应用该机构的电波表
CN102778837B (zh) * 2011-10-27 2014-06-18 王维加 具有校准功能的钟表
CN103869686A (zh) * 2012-12-17 2014-06-18 深圳市飞亚达科技发展有限公司 一种钟表及其时刻反馈、时刻校准和指针定位方法
CN104749941A (zh) * 2015-02-04 2015-07-01 烟台钟表研究所有限公司 一种指针式cdma石英钟控制方法
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487054A (en) * 1993-01-05 1996-01-23 Apple Computer, Inc. Method and apparatus for setting a clock in a computer system
CN2410662Y (zh) * 1999-12-29 2000-12-13 彭光中 利用光电元件定位的无线对时钟
CN2488087Y (zh) * 2001-07-10 2002-04-24 东莞长安锦厦升邦钟表制品厂 无线对时钟对时定位结构
US20040052161A1 (en) * 2002-09-17 2004-03-18 Steven Liao Mechanical clock having wireless manipulation and adjustment function
CN102289191A (zh) * 2011-08-02 2011-12-21 东莞丝丽雅电子科技有限公司 一种手表的指针定位机构及其定位方法、以及指针归零和指针校正方法
CN107643679A (zh) * 2017-10-18 2018-01-30 广东乐芯智能科技有限公司 一种手表自动对时的方法
CN107643678A (zh) * 2017-10-18 2018-01-30 广东乐芯智能科技有限公司 一种可自动对时的手表
CN107703731A (zh) * 2017-11-16 2018-02-16 广东乐芯智能科技有限公司 一种基于柔性应变传感器的手表自动对时方法
CN107908095A (zh) * 2017-11-16 2018-04-13 广东乐芯智能科技有限公司 一种基于回路电路的手表自动对时方法

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CN107908095B (zh) 2019-09-10
CN107908095A (zh) 2018-04-13

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