CN104281049B - Intelligent watch timing system and method - Google Patents
Intelligent watch timing system and method Download PDFInfo
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- CN104281049B CN104281049B CN201410493467.4A CN201410493467A CN104281049B CN 104281049 B CN104281049 B CN 104281049B CN 201410493467 A CN201410493467 A CN 201410493467A CN 104281049 B CN104281049 B CN 104281049B
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- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
- G04R20/04—Tuning or receiving; Circuits therefor
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- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R60/00—Constructional details
- G04R60/06—Antennas attached to or integrated in clock or watch bodies
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electric Clocks (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention provides an intelligent watch and a timing system and method of the intelligent watch. The intelligent watch comprises a sensing unit for triggering the timing request signal, and further comprises a mobile terminal which is in short-distance communication with the intelligent watch. The mobile terminal comprises a GPS unit, a communication unit, a man-machine input unit, a standard time and location unit, a time storage unit and a terminal processing unit. The communication unit is used for conducting communication at a timing center to obtain a standard time signal. The terminal processing unit is used for comparing the location information of the GPS unit with the location information of the standard time and location unit so that timing can be achieved at different locations. The invention further provides the timing method of the intelligent watch. The timing system and method are easy to operate, accurate in timing and capable of conducting timing at any location and at different locations.
Description
Technical field
The present invention relates to time set field, more particularly, it relates to a kind of intelligent watch and its timing system and method.
Background technology
At present, due to quartz crystal oscillator own frequency error, in the case of 25 DEG C of room temperature, diel walking time error exists quartz watch
Within one second；And with the impact of variation of ambient temperature, it is actually used in walking time error even can be bigger round the clock.And traditional finger
Quartz watch be not school when function, can only be after cumulative errors reach to a certain degree by being manually corrected for.
And existing wrist-watch calibration method mainly has two big class：During during GPS schools and electric wave school.
Wrist-watch when patent No. CN201210190430 discloses a kind of GPS schools, during the GPS schools, wrist-watch includes：Moment shows
Use movement；Housing, for receiving the movement；Translucent cover, which is arranged at the face side of the housing, and covers the movement
Face side；Antenna, the antenna are obtained using laser direct structuring technique, and which is used for the satellite information for receiving satellite transmission；Table
Disk, which is configured between the movement and the translucent cover and is electrically connected with the antenna, includes controller on the dial plate,
The controller is at least for extracting time information in the satellite information that obtains from antenna, and controls the movement and taken according to described
The time information for obtaining is adjusted constantly.This time information generally comprises gps time and positional information；And each time zone
Gps time is different, when more than 2 time zones are crossed over by a country, is often used uniformly across the time in some time zone as this
The local time of individual country, in this case, time during GPS schools shown by wrist-watch occurs mistake.
In electric wave calibration method, time reference signal is modulated on low frequency long-wave signal by modulation /demodulation, and is passed through
Power amplifier is sent to mast and launches, as every country adopts different low frequency long-wave signals and time encoding lattice
Formula, therefore, this electric wave calibration method there is the transmitting of electric wave time signal and can only be received in the good specific region of environment
Use, function when other countries that are different in this facility or not having just cannot realize school with area.
The content of the invention
The technical problem to be solved in the present invention is, with the appearance of intelligent watch, if adopting pointer quartz movement
Intelligent watch, the disunity of pointer instruction time and intelligence system instruction time will occurs in the application, gives consumer's band
To perplex.The present invention seeks to solve the time synchronized between intelligent watch and intelligent terminal, there is provided a kind of intelligent watch, intelligence
Wrist-watch timing system and intelligent watch calibration method.
The present invention solves the technical scheme of prior art problem：
The invention provides a kind of intelligent watch, including timing unit, hand of dial, can be with mobile terminal short-range communication
Wireless communication unit and wrist-watch processing unit, the intelligent watch also includes for triggering the sensing list of request signal during school
Unit, request signal when the wrist-watch processing unit responds the school obtain time reference signal by the wireless communication unit,
And control signal when producing school, when the setting timing unit is walked, and drive the hand of dial to show.
In above-mentioned intelligent watch, the hand of dial includes hour hands, minute hand and second hand, according to the wrist-watch processing unit
The control signal during school of generation, the servo control mechanism of the timing unit drive the hour hands, minute hand and second hand to turn forward or backwards
Dynamic certain angle.
In above-mentioned intelligent watch, the sensing unit is pressure transducer or Gravity accelerometer, described wireless
Communication unit is WIFI module or bluetooth module or NFC module or ZIGBEE modules.
In above-mentioned intelligent watch, the sensing unit is button, and the wireless communication unit is WIFI module or bluetooth
Module or NFC module or ZIGBEE modules.
Present invention also offers a kind of intelligent watch timing system, including intelligent watch and carry out with the intelligent watch short
The mobile terminal of distance communication；The intelligent watch is included timing unit, hand of dial, can be led to the mobile terminal short distance
The wireless communication unit and wrist-watch processing unit of letter；The mobile terminal includes GPS unit, man-machine input block and end
Reason unit；
The intelligent watch is also included for triggering the sensing unit of request signal during school；
The mobile terminal also include communication unit, with the terminal processing units be electrically connected with, for time service center
Carrying out communication acquisition time reference signal and the wireless communication unit carries out request signal and standard time during communications school
Signal；
The mobile terminal according to request signal when receiving the school of the intelligent watch, by the current time of mobile terminal
The intelligent watch is sent to as time reference signal；
The mobile terminal also includes the man-machine input block of location information when school is needed for input, with the standard
Temporally dot element is electrically connected with.
In above-mentioned intelligent watch timing system, when the mobile terminal also includes the standard for intelligent watch setting
Between dot element and time memory cell, request signal when receiving the school of the intelligent watch according to the mobile terminal, institute
The location information of the terminal processing units GPS unit and standard time ground dot element is stated, wherein, in the GPS
The location information of unit and standard time ground dot element at same time zone, deposited by the terminal processing units by the time
First time reference signal of storage unit storage is sent to the intelligent watch；On the GPS unit and standard time ground
At different time zone, the terminal processing units obtain right to time service center by the communication unit to the location information of dot element
Described in Ying Yu, the second time reference signal of the location information of standard time ground dot element, second time reference signal is preserved
In time memory cell, and it is sent to the intelligent watch.
Present invention also offers a kind of intelligent watch calibration method, intelligent watch include timing unit, hand of dial, can be with
The wireless communication unit and wrist-watch processing unit of the mobile terminal short haul connection；Mobile terminal includes GPS unit, communication
Unit, man-machine input block, standard time ground dot element, time memory cell and terminal processing units, wherein, the end
Communication of the reason unit by the communication unit with time service center obtains time reference signal, the intelligent watch calibration method bag
Include following steps：
S1, the man-machine input block are input into standard time place when needing school, are stored in the standard time place
In unit；
Request signal when S2, the sensing unit triggering school of the intelligent watch, and should by the wrist-watch processing unit
During school, request signal is sent to the wireless communication unit；
S3, the wireless communication unit set up communication connection with the communication unit in the wireless terminal, described mobile whole
The request signal when communication unit at end receives the school, and it is sent to the terminal processing units of the mobile terminal；
The current time of the wireless terminal as time reference signal, is sent to institute by S4, the terminal processing units
State the wireless communication unit on intelligent watch；
Wireless communication unit on S5, the intelligent watch receives the time reference signal, and during by the standard
Between signal be sent to the wrist-watch processing unit；The wrist-watch processing unit controls the timing unit when walking, the timing list
The servo control mechanism of unit drives the hand of dial, makes the hour hands on the hand of dial, minute hand and second hand be zeroed, points to zero point,
The wrist-watch processing unit calculates the time difference of zero point and the current standard time signal, and the time calculated according to this
Difference, control signal when producing school drive and arrange the timing unit, and the servo control mechanism of the timing unit drives the dial plate to refer to
Hour hands, minute hand and second hand on pin rotate the angle corresponding to the time difference that this calculates respectively.
In above-mentioned intelligent watch calibration method, step S4 is further comprising the steps of：
Compare the positional information of the GPS unit and the location information of standard time ground dot element, and by described
The time reference signal of acquisition is sent to the wireless communication unit on the intelligent watch by communication unit.
In above-mentioned intelligent watch calibration method, step S4 is further comprising the steps of：
If the location information of S41, the GPS unit and standard time ground dot element is at same time zone, the end
End processing unit obtains the first time reference signal of the time memory cell, and first time reference signal is passed through institute
State the communication that the wireless communication unit on communication unit and the intelligent watch sets up and be sent to the wireless communication unit；
If the location information of S42, the GPS unit and standard time ground dot element is in different time zone, the terminal
Processing unit obtains corresponding with standard time ground dot element by the communication between the communication unit and time service center
Second time reference signal, is stored in the time memory cell；The terminal processing units are by second time reference signal
The communication set up by the wireless communication unit on the communication unit and the intelligent watch is sent to the radio communication list
Unit；
In above-mentioned intelligent watch calibration method, before step S41, the terminal processing units are by described logical
Communication between letter unit and time service center obtains the first time reference signal corresponding with the location information of the GPS unit,
And it is maintained at the time memory cell.
The present invention is connected with communication of mobile terminal by intelligent watch, and making intelligent watch obtain time reference signal carries out school
When, it is ensured that intelligent watch is synchronous with the time of mobile terminal, meanwhile, mobile terminal is by comparing GPS unit and standard time
The location information of ground dot element, the information during school of quick obtaining different location.The present invention intelligent watch, intelligent watch school when be
System and intelligent watch calibration method have the beneficial effect that, during simple to operate, school accurately, in any place can school when, meanwhile,
The time in another place can be corrected in one place, you can when realizing different location school.
Description of the drawings
Fig. 1 is the intelligent watch of first embodiment of the invention.
Fig. 2 is the intelligent watch timing system of second embodiment of the invention.
Fig. 3 is the calibration method first embodiment of the intelligent watch timing system of Fig. 2.
Fig. 4 is the calibration method second embodiment of the intelligent watch timing system of Fig. 2.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
As shown in figure 1, for the intelligent watch of first embodiment of the invention.Intelligent watch 10 includes the timing list for timing
Unit 111, the hand of dial 112 for showing the time, can be with the wireless communication unit 113, wrist-watch of mobile terminal short-range communication
Processing unit 114 and the sensing unit 115 for triggering correcting delay signal, timing unit 111, hand of dial 112, radio communication list
Unit 113 and sensing unit 115 are electrically connected with wrist-watch processing unit.Wherein, timing unit 111 is pointer quartz cassette.
Can with the wireless communication unit 113 of mobile terminal short-range communication can be WIFI module or bluetooth module or NFC module or
Communication unit 122 in ZIGBEE modules, with mobile terminal carries out short haul connection, WIFI module or bluetooth module or NFC moulds
Block or ZIGBEE modules etc. belong to the prior art of wireless near field communication, are not just described in detail at this.
Sensing unit 115 in Fig. 1 is the sensing unit 115 for triggering request signal during school, can be pressure sensing
Device or Gravity accelerometer, when sensing unit 115 adopt pressure transducer when, can by by, touch the pressure transducer,
Make to be converted into request signal during electric signal output triggering school；When sensing unit 115 adopts Gravity accelerometer, can pass through
Vibrate, move up and down intelligent watch, make to be converted into request signal during electric signal output triggering school, meanwhile, sensing unit 115 also may be used
Think knob.
Hand of dial 112 in Fig. 1 includes hour hands, minute hand and second hand, when the servo control mechanism of timing unit 111 drives described
Pin, minute hand and second hand are turned an angle forward or backwards.
As shown in Fig. 2 in the intelligent watch timing system of second embodiment of the invention, including intelligent watch 10 and with
Intelligent watch carries out the mobile terminal 20 of short haul connection.Intelligent watch timing system in the present embodiment is single by triggering sensing
Unit 115, wrist-watch processing unit 114 obtain time reference signal by wireless communication unit 113, so as to correct timing unit 111
When walking, the servo control mechanism of timing unit 111 drives hand of dial 112 to show.
Mobile terminal 20 can be smart mobile phone, generally include GPS unit 121, communication unit 122, set for intelligent watch
The standard time ground dot element 124 put, and time memory cell 125 and terminal processing units 126, wherein, it is GPS unit 121, logical
Letter unit 122, standard time ground dot element 124, time memory cell 125 are electrically connected with terminal processing units 126.
In the present embodiment, communication unit 122 is used for by communication connection to access objective network.Specifically, the communication unit
Unit 122 includes 4G modules, 3G module or 2G modules etc.；Behind the region that the signal that mobile terminal 20 enters objective network is covered,
Communication unit 122 can be communicated with objective network, and the foundation of the wherein communication between mobile terminal 20 and objective network belongs to
Prior art, the equipment for being used are also existing, are not just described in detail at this.Here, objective network is the Internet or electricity
Phone network etc.；
Terminal processing units 126 are communicated with objective network by communication unit 122, so as to obtain from objective network
Time reference signal, and the time reference signal is stored on time memory cell 125 by terminal processing units 126.
Specifically, objective network includes time service center 30；The time service center 30 is to objective network promulgated standard time signal.
It is appreciated that terminal processing units 126 also can send time acquisition signal to time service center 30 by objective network,
Then current standard time signal is sent to terminal processing units by communication unit 122 by objective network by time service center 30
126.Here, time service center 30 can be national time service center, or time calibration in network server.
In the intelligent watch timing system, terminal processing units 126 can be include microcontroller (i.e. MCU) integrated
Circuit, microcontroller can include CPU (CPU), read-only memory module (ROM), random storage module (RAM), fixed
When module, digital-to-analogue conversion module (A/D Converter) and some input/output end ports.Certainly, microcontroller also may be used
With the integrated circuit using other forms.Such as application-specific IC (Application Specific Integrated
Circuits, ASIC) or field programmable gate array (Field-programmable Gate Array, FPGA) etc..
In the intelligent watch timing system, GPS unit 121 is included using antenna made by laser direct structuring technique,
The antenna can be omni-directional antenna or dipole antennas.Position is extracted in the satellite information that GPS unit 121 is obtained from the antenna
Information.
In the intelligent watch timing system, mobile terminal 20 also includes man-machine input block 123, with standard time place
Unit 124 is electrically connected with, and needs location information during school, user be arranged according to individual demand for input.
As shown in figure 3, the calibration method first embodiment of the intelligent watch timing system for Fig. 2, comprises the following steps：
S1a, the input of man-machine input block 123 standard time place, are stored in standard time ground dot element 124；
Request signal when sensing unit 115 on S2a, intelligent watch triggers school, and request signal during the school is sent to
Wrist-watch processing unit 114 on intelligent watch, request letter when wrist-watch processing unit 114 obtains the school sent by sensing unit 115
Number, and the wireless communication unit 113 request signal during the school being sent on intelligent watch, wireless communication unit 113 obtain by
The request signal during school that wrist-watch processing unit 114 sends；
S3a, wireless communication unit 113 are set up with the communication unit 122 in mobile terminal 20 and are connected, and are communicated, are passed through
The correcting delay signal is sent to the communication unit 122 of mobile terminal 20 terminal processing units 126 of mobile terminal 20；
If wireless communication unit 113 is connected with the communication unit 122 in mobile terminal 20 not setting up successfully, wrist-watch process
The request signal during school is sent to unit 114 wireless communication unit 113 on intelligent watch again, makes wireless communication unit
113 are re-established with the communication unit 122 in mobile terminal 20 and are connected, until successful connection；
When S4a, terminal processing units 126 obtain school after request signal, compare GPS unit 121 and standard time place list
The location information of unit 124；If GPS unit 121 belongs to same time zone, terminal with the location information of standard time ground dot element 124
Processing unit 126 obtains the first time reference signal of time memory cell 125, and by first time reference signal by logical
The communication that wireless communication unit 113 on letter unit 122 and intelligent watch is set up is sent to wireless communication unit 113；
Wherein, the first time reference signal is the time reference signal of the current time of wireless terminal 20, is terminal processes
Unit 126 obtains corresponding with the positional information of GPS unit by the communication between communication unit 122 and time service center, or
First time reference signal is that the positional information extracted in the satellite information obtained according to antenna by GPS unit determines, is belonged to
Automatically category is obtained in real time；
Wireless communication unit 113 on S5a, intelligent watch receives the first time reference signal, and during by first standard
Between signal be sent to wrist-watch processing unit 114；When the control timing unit 111 of wrist-watch processing unit 114 is walked, timing unit 111
Servo control mechanism drives hand of dial 112, makes the hour hands on hand of dial 112, minute hand and second hand be zeroed, points to zero point, at wrist-watch
Reason unit 114 calculates the time difference of zero point and first time reference signal, and the time difference calculated according to this, when producing school
Control signal, drives and arranges timing unit 111, and drives hour hands on hand of dial 112, minute hand and second hand to rotate the meter respectively
The angle corresponding to time difference for calculating.
As shown in figure 4, the calibration method second embodiment of the intelligent watch timing system for Fig. 2, when the embodiment is with school
The difference of method first embodiment is：In step S4, the place letter of GPS unit 121 and standard time ground dot element 124
Cease not in same time zone, for being calibrated the time of different location；
Specifically, in the present embodiment, calibration method is comprised the following steps：
S1b, the input of man-machine input block 123 standard time place, are stored in standard time ground dot element 124；
Request signal when sensing unit 115 on S2b, intelligent watch triggers school, and request signal during the school is sent to
Wrist-watch processing unit 114 on intelligent watch, request letter when wrist-watch processing unit 114 obtains the school sent by sensing unit 115
Number, and the wireless communication unit 113 request signal during the school being sent on intelligent watch, wireless communication unit 113 obtain by
The request signal during school that wrist-watch processing unit 114 sends；
S3b, wireless communication unit 113 are set up with the communication unit 122 in mobile terminal 20 and are connected, and are communicated, are passed through
The correcting delay signal is sent to the communication unit 122 of mobile terminal 20 terminal processing units 126 of mobile terminal 20；
If wireless communication unit 113 is connected with the communication unit 122 in mobile terminal 20 not setting up successfully, wrist-watch process
The request signal during school is sent to unit 114 wireless communication unit 113 on intelligent watch again, makes wireless communication unit
113 are re-established with the communication unit 122 in mobile terminal 20 and are connected, until successful connection；
When S4b, terminal processing units 126 obtain school after request signal, compare GPS unit 121 and standard time place list
The location information of unit 124, wherein, GPS unit 121 belongs to different time zone with the location information of standard time ground dot element 124；
When S5b, terminal processing units 126 are by the communication acquisition between communication unit 122 and time service center 30 and standard
Between 124 corresponding second time reference signal of dot element, be stored in time memory cell 125；Terminal processing units 126 should
Second time reference signal is sent to by the communication that the wireless communication unit 113 on communication unit 122 and intelligent watch is set up
Wireless communication unit 113, wherein, the second time reference signal is the time reference signal of current time.
Wireless communication unit 113 on S6b, intelligent watch receives the second time reference signal, and during by second standard
Between signal be sent to wrist-watch processing unit 114；When the control timing unit 111 of wrist-watch processing unit 114 is walked, timing unit 111
Servo control mechanism drives hand of dial 112, makes the hour hands on hand of dial 112, minute hand and second hand be zeroed, points to zero point, at wrist-watch
Reason unit 114 calculates the time difference of zero point and second time reference signal, and the time difference calculated according to this, when producing school
Control signal, drives and arranges timing unit 111, and drives hour hands on hand of dial 112, minute hand and second hand to rotate the meter respectively
The angle corresponding to time difference for calculating.
The present invention is connected with communication of mobile terminal by intelligent watch, and making intelligent watch obtain time reference signal carries out school
When, it is ensured that intelligent watch is synchronous with the time of mobile terminal, meanwhile, mobile terminal is by comparing GPS unit and standard time
The location information of ground dot element, the information during school of quick obtaining different location.The present invention intelligent watch, intelligent watch school when be
System and intelligent watch calibration method have the beneficial effect that, during simple to operate, school accurately, in any place can school when, while
The time in another place can be corrected in one place, you can when realizing different location school.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (4)
1. a kind of intelligent watch timing system, including intelligent watch (10) and mobile terminal (20)；Intelligent watch (10) bag
Include timing unit (111), hand of dial (112), can be with the wireless communication unit of the mobile terminal (20) short haul connection
And wrist-watch processing unit (114) (113)；The mobile terminal (20) includes GPS unit (121), man-machine input block (123)
With terminal processing units (126), it is characterised in that the intelligent watch (10) is also included for triggering the biography of request signal during school
Sense unit (115)；
The mobile terminal (20) also includes communication unit (122), is electrically connected with, is used for the terminal processing units (126)
Carry out communicating acquisition time reference signal with time service center (30) and the wireless communication unit (113) carries out communications school
When request signal and time reference signal；
Request signal when mobile terminal (20) basis receives the school of the intelligent watch (10), by mobile terminal (20)
Current time is sent to the intelligent watch (10) as time reference signal；
The man-machine input block (123) needs location information during school for input, with standard time ground dot element (124) electricity
Property connection；
The mobile terminal (20) also includes time memory cell (125), receives the intelligence according to the mobile terminal (20)
The request signal during school of energy wrist-watch (10), terminal processing units (126) comparison GPS unit (121) and the standard
The temporally location information of dot element (124), wherein, in the GPS unit (121) and standard time ground dot element
(124) at same time zone, the time memory cell (125) is stored location information by the terminal processing units (126)
According to GPS obtain positional information determine the first time reference signal be sent to the intelligent watch (10)；It is mono- in the GPS
The location information of first (121) and standard time ground dot element (124) at different time zone, the terminal processing units
(126) place with the first time reference signal different time zone is obtained by the communication unit (122) to time service center (30)
Second time reference signal is stored in time memory cell (125), and is sent to institute by the second time reference signal of information
State intelligent watch (10).
2. a kind of intelligent watch calibration method, intelligent watch (10) including timing unit (111), hand of dial (112), can be with shifting
The wireless communication unit (113) and wrist-watch processing unit (114) of dynamic terminal (20) short haul connection；Mobile terminal includes GPS
Unit (121), communication unit (122), man-machine input block (123), standard time ground dot element (124), time memory cell
(125) and terminal processing units (126), wherein, the terminal processing units (126) by the communication unit (122) with award
The communication of Shi Zhongxin (30) obtains time reference signal, it is characterised in that the intelligent watch calibration method is comprised the following steps：
S1, the man-machine input block (123) are input into standard time place when needing school, are stored in the standard time place
In unit (124)；
Request signal when S2, sensing unit (115) the triggering school of the intelligent watch, and pass through the wrist-watch processing unit
(114) the request signal during school is sent to into the wireless communication unit (113)；
S3, the wireless communication unit (113) set up communication connection with the communication unit (122) in the wireless terminal (20),
The request signal when communication unit (122) of the mobile terminal (20) receives the school, and it is sent to the mobile terminal (20)
Terminal processing units (126)；
The current time of the wireless terminal as time reference signal, is sent to institute by S4, the terminal processing units (126)
State the wireless communication unit (113) on intelligent watch (10), the positional information and the standard of the comparison GPS unit (121)
The temporally location information of dot element (124), and the time reference signal of acquisition is sent to by the communication unit (122)
Wireless communication unit (113) on the intelligent watch (10)；
Wireless communication unit (113) on S5, the intelligent watch receives the time reference signal, and during by the standard
Between signal be sent to the wrist-watch processing unit (114)；The wrist-watch processing unit (114) controls the timing unit (111)
When walking, the servo control mechanism of the timing unit (111) drives the hand of dial (112), makes on the hand of dial (112)
Hour hands, minute hand and second hand zero, points to zero point, and the wrist-watch processing unit (114) calculates zero point and the current standard time
The time difference of signal, and the time difference calculated according to this, control signal when producing school drive and arrange the timing unit
(111), the servo control mechanism of the timing unit (111) drives hour hands on the hand of dial (112), minute hand and second hand difference
Rotate the angle corresponding to the time difference that this calculates.
3. method according to claim 2, it is characterised in that step S4 is further comprising the steps of：
If the location information of S41, the GPS unit (121) and the standard time ground dot element (124) is in same time zone,
The terminal processing units (126) obtain the first time reference signal of the time memory cell (125), and by this first
Time reference signal by the wireless communication unit (113) on the communication unit (122) and the intelligent watch set up it is logical
Letter is sent to the wireless communication unit (113)；
If the location information of S42, the GPS unit (121) and the standard time ground dot element (124) is in different time zone, institute
When stating terminal processing units (126) and being obtained with the standard by communication between the communication unit (122) and time service center
Between corresponding second time reference signal of dot element (124), be stored in the time memory cell (125)；The end
Reason unit (126) is by second time reference signal by the channel radio on the communication unit (122) and the intelligent watch
The communication that letter unit (113) is set up is sent to the wireless communication unit (113).
4. method according to claim 3, it is characterised in that before step S41, the terminal processing units
(126) ground with the GPS unit (121) is obtained by the communication between the communication unit (122) and time service center (30)
Corresponding first time reference signal of point information, and it is arranged on the time memory cell (125).
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| CN201410493467.4A CN104281049B (en) | 2014-09-24 | 2014-09-24 | Intelligent watch timing system and method |
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| CN201410493467.4A CN104281049B (en) | 2014-09-24 | 2014-09-24 | Intelligent watch timing system and method |
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| JP6202017B2 (en) | 2015-02-24 | 2017-09-27 | カシオ計算機株式会社 | Electronic timepiece, communication system and program |
| CN104777744A (en) * | 2015-03-30 | 2015-07-15 | 陈德林 | Method for realizing time synchronization of watch hand with Bluetooth technology |
| CN105022267A (en) * | 2015-07-23 | 2015-11-04 | 深圳思考软件有限公司 | Method and device synchronizing cell phone time to electric device having timing function |
| CN108369401A (en) * | 2015-11-24 | 2018-08-03 | 迪普有限公司 | Mixed type hand-manipulating of needle table |
| CN105446130B (en) * | 2015-12-16 | 2018-03-16 | 深圳智能表芯科技有限公司 | Automatic periodically time service method and the time dissemination system of a kind of intelligent clock and watch of pointer-type |
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