CN102520607B - Method for sharing standard time between timing watches - Google Patents
Method for sharing standard time between timing watches Download PDFInfo
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- CN102520607B CN102520607B CN201110422968XA CN201110422968A CN102520607B CN 102520607 B CN102520607 B CN 102520607B CN 201110422968X A CN201110422968X A CN 201110422968XA CN 201110422968 A CN201110422968 A CN 201110422968A CN 102520607 B CN102520607 B CN 102520607B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052627 muscovite Inorganic materials 0.000 description 1
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Abstract
The invention relates to a method for sharing standard time between timing watches. The method comprises the following steps: a standard time sharing step, to be more specific, if current time of a watch is standard time, a short-range wireless communication mode is used to send the standard time information of the watch; and otherwise, standard time information sent by other watches is received; and a standard time updating step, to be more specific, if the standard information sent by other watches has been received, the current time of the watch is updated to the received standard time. According to the above-mentioned technical scheme provided in the invention, another approach for obtaining standard UTC time by a timing watch is provided, so that an application range of the timing watch is substantially expanded.
Description
Technical field
The present invention relates to a kind of method, have the function while reading share standard soon between different time service wrist-watches.
Background technology
The time service wrist-watch is emerging new product in recent years, and its ultimate principle is navigation positioning system (as the GPS of the U.S., the BD2 of China, Muscovite GLONASS etc.) UTC time of obtaining standard via satellite, for the wrist-watch of time output.Due to the temporal information of its output very accurately (precision surpasses 1ms usually), and the real-time time strict conformance of all wrist-watches while having obtained standard, in the military or civilian field, very important effect is arranged.
But, in the time of due to the time service wrist-watch, will obtaining standard, need to first receive the satellite information from satellite navigation and location system, thus when the time service wrist-watch is wanted outputting standard, just need first spacious in the wild place until a period of time when obtaining the standard from satellite, use inconvenient.In addition, a lot of occasions, we may be at indoor even underground use time service wrist-watch, in the time of due to the time service wrist-watch, can't receiving the standard from satellite, so also with regard to the Main Function that lost the time service wrist-watch and become a general wristwatch, thereby greatly limited the function of time service wrist-watch.
Summary of the invention
Problem when the objective of the invention is to solve the time service wrist-watch and can't obtain standard from satellite, fan-out capability while making the time service wrist-watch regain standard from another approach.
The present invention is achieved in that
A kind of method for sharing standard time between timing watches, described method comprises:
During standard, share step, if when the current time of described wrist-watch is standard, information when the mode by wireless near field communication sends the standard of described wrist-watch, otherwise, information while receiving the standard that other wrist-watch sends;
Step of updating during standard, if while receiving the standard that other wrist-watch sends after information, current time to the described standard time that receives of upgrading described wrist-watch.
Further, described method also comprises:
Obtaining step during standard, the automatic acquisition and tracking satellite navigation system signals of described wrist-watch, obtain the standard time, and record obtains the time point of standard time.
Further, described method also comprises:
Determining step during standard, described wrist-watch out-of-service time during according to the time point that obtains the standard time of described record and the standard that sets, judge whether the current standard time is effective, if in time horizon to failure, the described current standard time effective, otherwise described current standard time lost efficacy.
Time point when further, information comprises temporal information, standard during described standard when sign and the standard of acquisition.
Further, when described standard, share in step, if when the current time of described wrist-watch is standard, a transmission time information; If the current time of described wrist-watch, while being not standard, receives only temporal information.
Further, described method also comprises, when described standard, shares in step, and at first whether wrist-watch exist the nearly electromagnetic field of RF near the close range wireless communication module search by self, if do not exist, oneself sets up the nearly electromagnetic field of RF.
Further, described satellite navigation system is the Big Dipper two generations satellite navigation system.
The present invention also provides a kind of time service wrist-watch of method while comprising share standard.
Button when further, described wrist-watch also comprises share standard.
Display unit when further, described wrist-watch also comprises standard.
After adopting technical scheme of the present invention, provide the another kind of approach of time service wrist-watch acquisition standard UTC time, greatly expanded the usable range of time service wrist-watch.
The accompanying drawing explanation
Fig. 1 is time service wrist-watch one-piece construction schematic diagram;
Fig. 2 is time service wrist-watch external function structural representation;
Fig. 3 is the method for sharing standard time between timing watches process flow diagram.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Realize the method that the present invention states, need on traditional time service wrist-watch basis, increase a NFC(wireless near field communication) module, for short haul connection.
One-piece construction is as shown in Figure 1:
Time service module 101: for the satellite-signal of acquisition and tracking satellite navigation system, to obtain the standard UTC time;
Timing module 102: for timing at ordinary times, basically identical with the timing module of general wristwatch;
Processor 103: the master controller of time service wrist-watch;
Storage space 104: the information such as while whether having got standard for storage;
Control module 105: except the control of general wrist-watch, increased the button of his-and-hers watches (during share standard);
Display module 106: displaying time date and standard tense marker on wrist-watch;
NFC module 107: nearly electromagnetic field communication module, while being responsible for wrist-watch share standard similar with other.
Wrist-watch external function structure is as shown in Figure 2:
Main interface 201: for displaying time and UTC sign;
Time button 202: this button is consistent with the general wristwatch function;
While obtaining standard, button 203: press rear wrist-watch and enter the time service pattern, attempt from satellite navigation system, obtaining the standard UTC time;
During share standard, button 204: press rear wrist-watch and enter shared model, when creating (or use) nearly electromagnetic field of RF and externally sending (or reception) standard and other relevant informations.
During share standard, method flow is as shown in Figure 3:
1) open wrist-watch 301, start wrist-watch A;
2) carry out time service 302, the satellite-signal of the automatic acquisition and tracking satellite navigation system of wrist-watch, and obtain the standard UTC time;
While 3) opening share standard 303;
4) judging the time service 304 of this wrist-watch whether, is while starting the transmission standard 305, otherwise while starting the reception standard 306;
5) start wrist-watch 301, start wrist-watch B;
While 6) opening share standard 303;
7) judging the time service 304 of this wrist-watch whether, is while starting the transmission standard 305, otherwise while starting the reception standard 306;
When 8) wrist-watch A sends standard 305, when wrist-watch B receives standard 306;
9) share standard time success 307, while completing the standard of wrist-watch A, share to wrist-watch B.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a method for sharing standard time between timing watches, is characterized in that, described method comprises,
During standard, share step, if when the current time of described wrist-watch is standard, information when the mode by wireless near field communication sends the standard of described wrist-watch, otherwise, information while receiving the standard that other wrist-watch sends;
Step of updating during standard, if while receiving the standard that other wrist-watch sends after information, the current time of upgrading described wrist-watch is during to the described standard that receives;
Obtaining step during standard, the automatic acquisition and tracking satellite navigation system signals of described wrist-watch, obtain the standard time, and record obtains the time point of standard time;
Determining step during standard, described wrist-watch out-of-service time during according to the time point that obtains the standard time of described record and the standard that sets, judge whether the current standard time is effective, if in time horizon to failure, the described current standard time effective, otherwise described current standard time lost efficacy.
2. method during share standard as claimed in claim 1, is characterized in that, the time point when during described standard, information comprises temporal information, standard when sign and the standard of acquisition.
3. method during share standard as claimed in claim 2, is characterized in that, when described standard, share in step, if when the current time of described wrist-watch is standard, and a transmission time information; If the current time of described wrist-watch, while being not standard, receives only temporal information.
4. method during share standard as claimed in claim 3, is characterized in that, described method also comprises, when described standard, share in step, at first whether wrist-watch exist the nearly electromagnetic field of RF near the close range wireless communication module search by self, if do not exist, oneself sets up the nearly electromagnetic field of RF.
5. method during share standard as claimed in claim 4, is characterized in that, described satellite navigation system is the Big Dipper two generations satellite navigation system.
6. the time service wrist-watch of a method while comprising the described share standard of claim 1.
7. time service wrist-watch as claimed in claim 6, is characterized in that, button when described wrist-watch also comprises share standard.
8. time service wrist-watch as claimed in claim 6, is characterized in that, display unit when described wrist-watch also comprises standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422968XA CN102520607B (en) | 2011-12-16 | 2011-12-16 | Method for sharing standard time between timing watches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110422968XA CN102520607B (en) | 2011-12-16 | 2011-12-16 | Method for sharing standard time between timing watches |
Publications (2)
| Publication Number | Publication Date |
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| CN102520607A CN102520607A (en) | 2012-06-27 |
| CN102520607B true CN102520607B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110422968XA Active CN102520607B (en) | 2011-12-16 | 2011-12-16 | Method for sharing standard time between timing watches |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199273A (en) * | 2014-09-17 | 2014-12-10 | 宝捷时计电子（深圳）有限公司 | Watch without button and handle |
| CN104281050A (en) * | 2014-09-24 | 2015-01-14 | 得利时钟表（深圳）有限公司 | Timing device of electronic watch |
| JP6658611B2 (en) * | 2017-02-27 | 2020-03-04 | カシオ計算機株式会社 | Electronic clock, information acquisition control method, and program |
| CN107515529A (en) * | 2017-08-31 | 2017-12-26 | 东莞市康永电子科技有限公司 | A kind of setting means and system of hotel's alarm clock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040081509A (en) * | 2003-03-13 | 2004-09-22 | 엘지전자 주식회사 | Method for sharing time information using bluetooth |
| CN1750434A (en) * | 2004-09-13 | 2006-03-22 | 乐金电子（昆山）电脑有限公司 | Time information share method using blue tooth |
| JP2008039396A (en) * | 2006-08-01 | 2008-02-21 | Seiko Epson Corp | Time correction system, time correction method, and portable watch |
| KR100994803B1 (en) * | 2010-03-18 | 2010-11-17 | 주식회사 후크앤타임 | Time synchronizing system suing interactive wireless communication |
| CN201732514U (en) * | 2010-07-26 | 2011-02-02 | 林昌全 | Networked automatic timing high-precision digital permanent calendar with mutual-assistance sharing protocol |
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Address after: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee before: Dongguan Techtop Microelectronics Co., Ltd. |
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Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong, Cai Cai Cai road, room A701, No. 11 Patentee after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee before: TECHTOTOP MICROELECTRONICS CO.LTD |
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Inventor after: Wu Zhaofeng Inventor after: Gao Feng Inventor after: Xu Xiangbin Inventor before: Wu Zhaofeng |
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Effective date of registration: 20181220 Address after: 610041 No. 501, Building No. 200 Tianquan Road, Chengdu High-tech Zone, Sichuan Province Patentee after: Chengdu Precision Time-Space Technology Co., Ltd. Address before: Room A701, No. 11, Color Frequency Road, Science City, Guangzhou High-tech Development Zone, Guangdong Province Patentee before: TECHTOTOP MICROELECTRONICS CO.LTD |
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