CN104503221A - Clock calibration method - Google Patents
Clock calibration method Download PDFInfo
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- CN104503221A CN104503221A CN201410660445.2A CN201410660445A CN104503221A CN 104503221 A CN104503221 A CN 104503221A CN 201410660445 A CN201410660445 A CN 201410660445A CN 104503221 A CN104503221 A CN 104503221A
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- watch
- clock
- time
- standard time
- described clock
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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
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a clock calibration method. The clock calibration method comprises steps that, photographs of a clock are acquired through a shooting device; the indication time of the clock is identified according to the photographs of the clock; the indication time of the clock is contrasted with the acquired standard time; the clock is calibrated if an error between the indication time of the clock and the standard time is greater than the preset error value. Through the method, the clock can be calibrated according to demands of users, and the clock is not necessary to receive broadcasts of a time service center constantly.
Description
Technical field
The present invention relates to clock and watch technical field, particularly relate to a kind of clock and watch calibration steps.
Background technology
In the work or life of people, the timing tool of clock and watch one class is essential.The clock and watch no matter how high timing precision is, after the operation long period, are inevitably subject to the impact of the factors such as exterior vibration, magnetic field, temperature, intraware friction, and produce deviation with the standard time.
In order to address this is that, prior art provides a kind of radio controlled timepiece, can the timing receipt standard time time service center time reference signal that utilizes low frequency carrier signal mode to broadcast, and according to time of standard time calibration oneself.The standard time time service center every day of broadcast standard time signal incessantly, time service precision reaches Millisecond, and radio controlled timepiece also adjusts the time of self every day many times according to the time reference signal received, to reach just in time with identified time.The visible timekeeping performance in order to reach Millisecond, clock and watch need to communicate with time service center continually, and in most cases, the time precision being accurate to Millisecond is not necessary.
Summary of the invention
The embodiment of the present invention provides a kind of clock and watch calibration steps, can need the time of self-setting clock table according to user, without the need to continually with time service center to center communications.
Embodiment of the present invention first aspect provides a kind of clock and watch calibration steps, and it can comprise:
The photo of clock and watch is obtained by camera head;
The time that described clock and watch indicate is identified from the photo of described clock and watch;
The time indicated by described clock and watch and the standard time got compare;
If the error between the time that described clock and watch indicate and described standard time is greater than preset error value, then the time of described clock and watch is calibrated.
Embodiment of the present invention second aspect provides a kind of clock and watch calibration steps, and it can comprise:
The standard time that clock and watch receiving terminal sends;
Described clock and watch are according to the time of described standard time calibration self.
In the embodiment of the present invention, obtain the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention technical scheme, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of an embodiment of the clock and watch calibration steps that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of another embodiment of the clock and watch calibration steps that the embodiment of the present invention provides;
Fig. 3 is the schematic flow sheet of the another embodiment of the clock and watch calibration steps that the embodiment of the present invention provides;
Fig. 4 is the structural representation of an embodiment of the terminal that the embodiment of the present invention provides;
Fig. 5 is the structural representation of another embodiment of the terminal that the embodiment of the present invention provides;
Fig. 6 is the structural representation of the another embodiment of the terminal that the embodiment of the present invention provides;
Fig. 7 is the structural representation of an embodiment of the clock and watch that the embodiment of the present invention provides;
Fig. 8 is the structural representation of an embodiment of the clock and watch calibration system that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of clock and watch calibration steps and relevant apparatus, can need the time in time adjusting clock and watch according to user, without the need to continually with time service center to center communications.Be described in detail below in conjunction with accompanying drawing.
In specific implementation, the terminal described in the embodiment of the present invention can comprise: mobile phone, personal computer, panel computer, video camera etc., and above-mentioned terminal is only citing, and non exhaustive, including but not limited to above-mentioned terminal.The clock and watch described in the embodiment of the present invention can comprise mechanical clock and electronic type clock and watch.
See Fig. 1, the schematic flow sheet of an embodiment of the clock and watch calibration steps provided for the embodiment of the present invention.Wherein the method for Fig. 1 is embodied as example with terminal and is described.As shown in Figure 1, this clock and watch calibration steps can comprise:
S101, obtains the photo of clock and watch by camera head.
In concrete enforcement, terminal, by the photo of the camera head acquisition clock and watch of self, also can obtain the photo of clock and watch by outside camera head.
Alternatively, the clock and watch in the embodiment of the present invention, according to the difference of concussion principle, can comprise mechanical type concussion clock and watch or electronic type concussion clock and watch; The mode of time is different as indicated, can comprise analog timepiece and digital clock and watch.
Correspondingly, when obtaining the photo of clock and watch by camera head, if described clock and watch are analog timepiece, the pointer of described clock and watch and the photo of dial should be obtained; If described clock and watch are digital clock and watch, the photo of described clock and watch for the screen of displaying time should be obtained.
S102, identifies the time that described clock and watch indicate from the photo of described clock and watch.
Alternatively, if described clock and watch are analog timepiece, from the photo of described clock and watch, then identify the scale of the dial that the pointer (comprising hour hands, minute hand and/or second hand) of described clock and watch points to, draw according to the scale that hour hands, minute hand and/or second hand point to respectively the time that described clock and watch indicate.
Alternatively, if described clock and watch are digital clock and watch, then from the photo of described clock and watch, identify the numeral that the screen of described clock and watch shows, thus draw the time that described clock and watch indicate.
S103, the time indicated by described clock and watch and the standard time got compare.
In concrete enforcement, first can obtain the standard time, then compare the time indicated by described clock and watch with the standard time got.
In the embodiment that some are feasible, terminal self has network communication module, such as mobile phone, computing machine, panel computer etc., then terminal can obtain the standard time by internet from server.
In the embodiment that other are feasible, terminal self does not have network communication module, such as, do not have the video camera of network communication module, then terminal can be connected to obtain the standard time with network communication equipment.
S104, if the error between time of indicating of described clock and watch and described standard time is greater than preset error value, then calibrates the time of described clock and watch.
In concrete enforcement, described preset error value can be set automatically by terminal, also manually can be set by user.When error between the time that comparison discovery clock and watch indicate and standard time is greater than described preset error value, can calibrate the time of clock and watch.
Alternatively, when finding that the error between the time that clock and watch indicate and standard time is greater than preset error value, the standard time can be sent to clock and watch, making clock and watch calibrate the time of self.
In the embodiment of the present invention, obtain the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
See Fig. 2, the schematic flow sheet of another embodiment of the clock and watch calibration steps provided for the embodiment of the present invention.Wherein the method for Fig. 2 is embodied as example with terminal and is described.As shown in Figure 2, this clock and watch calibration steps can comprise:
S201, obtains the photo of clock and watch by camera head.
In concrete enforcement, terminal, by the photo of the camera head acquisition clock and watch of self, also can obtain the photo of clock and watch by outside camera head.
Alternatively, the clock and watch in the embodiment of the present invention, according to the difference of concussion principle, can comprise mechanical type concussion clock and watch or electronic type concussion clock and watch; The mode of time is different as indicated, can comprise analog timepiece and digital clock and watch.
Correspondingly, when obtaining the photo of clock and watch by camera head, if described clock and watch are analog timepiece, the pointer of described clock and watch and the photo of dial should be obtained; If described clock and watch are digital clock and watch, the photo of described clock and watch for the screen of displaying time should be obtained.
S202, identifies the time that described clock and watch indicate from the photo of described clock and watch.
Alternatively, if described clock and watch are analog timepiece, from the photo of described clock and watch, then identify the scale of the dial that the pointer (comprising hour hands, minute hand and/or second hand) of described clock and watch points to, draw according to the scale that hour hands, minute hand and/or second hand point to respectively the time that described clock and watch indicate.
Alternatively, if described clock and watch are digital clock and watch, then from the photo of described clock and watch, identify the numeral that the screen of described clock and watch shows, thus draw the time that described clock and watch indicate.
S203, obtains the standard time.
Alternatively, the mode obtaining the standard time comprises: obtain the described standard time by internet from server; Or, be connected with network communication equipment to obtain the described standard time.
In the embodiment that some are feasible, terminal self has network communication module, such as mobile phone, computing machine, panel computer etc., then terminal can obtain the standard time by internet from server.
In the embodiment that other are feasible, terminal self does not have network communication module, such as, do not have the video camera of network communication module, then terminal can be connected to obtain the standard time with network communication equipment.
S204, the time indicated by described clock and watch and the standard time got compare;
S205, if the error between time of indicating of described clock and watch and described standard time is greater than preset error value, then sends to described clock and watch by the described standard time, with the time making described clock and watch calibrate self.
In concrete enforcement, described preset error value can be set automatically by terminal, also manually can be set by user.When error between the time that comparison discovery clock and watch indicate and standard time is greater than described preset error value, can calibrate the time of clock and watch.
Alternatively, when finding that the error between the time that clock and watch indicate and standard time is greater than preset error value, the standard time can be sent to clock and watch, making clock and watch calibrate the time of self.
In the embodiment that some are feasible, described the described standard time is sent to described clock and watch, comprise: by wireless near field communication network or GPRS (General Packet Radio Service) (General PacketRadio Service, GPRS) network, the described standard time is sent to described clock and watch.
In the embodiment that some are feasible, described the described standard time is sent to described clock and watch, comprising: by cable network, the described standard time is sent to described clock and watch.
In concrete enforcement, terminal can adopt corresponding module to send the standard time to clock and watch by modes such as Zig-bee network, bluetooth, wireless broadband network, ultra broadband, near-field communication, GPRS network or cable networks.
In the embodiment of the present invention, obtain the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
See Fig. 3, the schematic flow sheet of the another embodiment of the clock and watch calibration steps provided for the embodiment of the present invention.Wherein the method for Fig. 3 is embodied as example with clock and watch and is described.As shown in Figure 3, this clock and watch calibration steps can comprise:
S301, the standard time that clock and watch receiving terminal sends.
Alternatively, the clock and watch in the embodiment of the present invention, according to the difference of concussion principle, can comprise mechanical type concussion clock and watch or electronic type concussion clock and watch; The mode of time is different as indicated, can comprise analog timepiece and digital clock and watch.
Alternatively, the standard time that clock and watch receiving terminal sends, can be specifically:
The standard time that described clock and watch receiving terminal is sent by wireless near field communication network or GPRS network.
Alternatively, the standard time that clock and watch receiving terminal sends, can also be:
The standard time that described clock and watch receiving terminal is sent by cable network.
In concrete enforcement, clock and watch can standard time of being sent by modes such as Zig-bee network, bluetooth, wireless broadband network, ultra broadband, near-field communication, GPRS network or cable networks with receiving terminal of built-in corresponding module.
S302, described clock and watch are according to the time of described standard time calibration self.
Alternatively, if described clock and watch are mechanical clock, described clock and watch can built-in automatic winding mechanism, and when receiving the standard time that terminal sends, described clock and watch are by the time of automatic winding mechanism calibration self.
Alternatively, if described clock and watch are pointer electron clock and watch, the electric current that described clock and watch can export with battery is for power, obtain pulse signal by oscillator, stepping motor rotor is rotated, drive kinematic train to make second wheel, minute wheel, hour wheel is rotated on request, during drive, the minute, second stylus alignment time.
Alternatively, if described clock and watch are digital electronic clock and watch, described clock and watch can adjust the bright of light emitting diode below screen or secretly be adjusted to the standard time with the time oneself indicated, or the standard time received can be presented in LCD screen.
In the embodiment of the present invention, clock and watch, can according to self the time of adjustment standard time received after receiving the standard time that terminal sends, without the need to the broadcast at reception time service center.
See Fig. 4, the structural representation of an embodiment of the terminal provided for the embodiment of the present invention.As shown in Figure 4, this terminal can comprise:
Photo acquiring unit 401, for obtaining the photo of clock and watch by camera head.
In concrete enforcement, terminal, by the photo of the camera head acquisition clock and watch of self, also can obtain the photo of clock and watch by outside camera head.
Alternatively, the clock and watch in the embodiment of the present invention, according to the difference of concussion principle, can comprise mechanical type concussion clock and watch or electronic type concussion clock and watch; The mode of time is different as indicated, can comprise analog timepiece and digital clock and watch.
Correspondingly, when obtaining the photo of clock and watch by camera head, if described clock and watch are analog timepiece, the pointer of described clock and watch and the photo of dial should be obtained; If described clock and watch are digital clock and watch, the photo of described clock and watch for the screen of displaying time should be obtained.
Recognition unit 402, for identifying the time that described clock and watch indicate in the photo from described clock and watch.
Alternatively, if described clock and watch are analog timepiece, from the photo of described clock and watch, then identify the scale of the dial that the pointer (comprising hour hands, minute hand and/or second hand) of described clock and watch points to, draw according to the scale that hour hands, minute hand and/or second hand point to respectively the time that described clock and watch indicate.
Alternatively, if described clock and watch are digital clock and watch, then from the photo of described clock and watch, identify the numeral that the screen of described clock and watch shows, thus draw the time that described clock and watch indicate.
Time transfer receiver unit 403, compared with the standard time got for the time indicated by described clock and watch.
In concrete enforcement, terminal first can obtain the standard time, then the time indicated by described clock and watch compared with the standard time got.
In the embodiment that some are feasible, terminal self has network communication module, such as mobile phone, computing machine, panel computer etc., then terminal can obtain the standard time by internet from server.
In the embodiment that other are feasible, terminal self does not have network communication module, such as, do not have the video camera of network communication module, then terminal can be connected to obtain the standard time with network communication equipment.
Alignment unit 404, when being greater than preset error value for the error between time of indicating at described clock and watch and described standard time, calibrates the time of described clock and watch.
In concrete enforcement, described preset error value can be set automatically by terminal, also manually can be set by user.When error between the time that comparison discovery clock and watch indicate and standard time is greater than described preset error value, can calibrate the time of clock and watch.
Alternatively, when finding that the error between the time that clock and watch indicate and standard time is greater than preset error value, the standard time can be sent to clock and watch, making clock and watch calibrate the time of self.
In the embodiment of the present invention, obtain the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
In the embodiment that some are feasible, as shown in Figure 5, on the basis of Fig. 4, described terminal also can comprise at least one in very first time acquiring unit 405 and the second time acquisition unit 406, wherein:
Very first time acquiring unit 405, for obtaining the described standard time by internet from server.
Second time acquisition unit 406, obtains the described standard time for being connected with network communication equipment.
In the embodiment that some are feasible, terminal self has network communication module, such as mobile phone, computing machine, panel computer etc., then terminal can obtain the standard time by internet from server.
In the embodiment that other are feasible, terminal self does not have network communication module, such as, do not have the video camera of network communication module, then terminal can be connected to obtain the standard time with network communication equipment.
In the embodiment that some are feasible, described alignment unit 404 specifically for:
The described standard time is sent to described clock and watch, with the time making described clock and watch calibrate self.
In the embodiment that some are feasible, the described standard time is sent to described clock and watch by described alignment unit 404, can be, by wireless near field communication network or GPRS network, the described standard time is sent to described clock and watch.
In the embodiment that some are feasible, the described standard time is sent to described clock and watch by described alignment unit 404, can be, by cable network, the described standard time is sent to described clock and watch.
In concrete enforcement, terminal can adopt corresponding module to send the standard time to clock and watch by modes such as Zig-bee network, bluetooth, wireless broadband network, ultra broadband, near-field communication, GPRS network or cable networks.
In the embodiment of the present invention, terminal obtains the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
See Fig. 6, the structural representation of the another embodiment of the terminal provided for the embodiment of the present invention.As shown in Figure 6, this terminal can comprise: R-T unit 601, processor 602 and storer 603, and described R-T unit 601, processor 602 are connected by bus 604 with storer 603.
Wherein, storer 603 can be high-speed RAM storer, also can be non-labile storer (non-volatile memory), such as magnetic disk memory.Can be had program stored therein in storer 603 data or non-program data, and R-T unit 601 and processor 602, for calling routine data in storer 603 or non-program data, perform and operate as follows:
Processor 602 obtains the photo of clock and watch by camera head;
Processor 602 identifies the time that described clock and watch indicate from the photo of described clock and watch;
The time that described clock and watch indicate by processor 602 and the standard time got compare;
When the error of processor 602 between the time that described clock and watch indicate and described standard time is greater than preset error value, the time of described clock and watch is calibrated.
In the embodiment that some are feasible, R-T unit 601, for the described standard time is sent to described clock and watch, calibrates self time to make described clock and watch.
In the embodiment that some are feasible, R-T unit 601 specifically for: by wireless near field communication network or GPRS network, the described standard time is sent to described clock and watch.
In the embodiment that some are feasible, R-T unit 601 specifically for: by cable network, the described standard time is sent to described clock and watch.
In the embodiment that some are feasible, R-T unit 601 also for: by internet from server obtain the described standard time.
In the embodiment that some are feasible, R-T unit 601 also for: be connected with network communication equipment to obtain the described standard time.
In the embodiment of the present invention, obtain the photo of clock and watch by camera head, from the photo of clock and watch, identify the time that clock and watch indicate, and when the error between the time that clock and watch indicate and standard time exceedes preset error value, the time of clock and watch is calibrated.Adopt the embodiment of the present invention, when detecting that user obtains clock and watch photo by camera head, terminal can complete the calibration of clock and watch automatically, thus can in conjunction with user need in time calibrate clock and watch, and without the need to the broadcast at clock and watch reception time service center.
See Fig. 7, the structural representation of an embodiment of the clock and watch provided for the embodiment of the present invention.As shown in Figure 7, these clock and watch can comprise:
Receiving element 701, for the standard time that receiving terminal sends;
Alignment unit 702, for the time according to described standard time calibration self.
Alternatively, the clock and watch in the embodiment of the present invention, according to the difference of concussion principle, can comprise mechanical type concussion clock and watch or electronic type concussion clock and watch; The mode of time is different as indicated, can comprise analog timepiece and digital clock and watch.
In the embodiment that some are feasible, described receiving element 701 specifically for:
The standard time that receiving terminal is sent by wireless near field communication network or GPRS network.
In the embodiment that some are feasible, described receiving element 701 specifically for:
The standard time that receiving terminal is sent by cable network.
In concrete enforcement, by adopting corresponding communication protocol, receiving element 701 can standard time of being sent by modes such as Zig-bee network, bluetooth, wireless broadband network, ultra broadband, near-field communication, GPRS network or cable networks of receiving terminal.
Alternatively, if described clock and watch are mechanical clock, described clock and watch can built-in automatic winding mechanism, and when receiving the standard time that terminal sends, described clock and watch are by the time of automatic winding mechanism calibration self.
Alternatively, if described clock and watch are pointer electron clock and watch, the electric current that described clock and watch can export with battery is for power, obtain pulse signal by oscillator, stepping motor rotor is rotated, drive kinematic train to make second wheel, minute wheel, hour wheel is rotated on request, during drive, the minute, second stylus alignment time.
Alternatively, if described clock and watch are digital electronic clock and watch, described clock and watch can adjust the bright of light emitting diode below screen or secretly be adjusted to the standard time with the time oneself indicated, or the standard time received can be presented in LCD screen.
In the embodiment of the present invention, clock and watch, can according to self the time of adjustment standard time received after receiving the standard time that terminal sends, without the need to the broadcast at reception time service center.
See Fig. 8, the structural representation of an embodiment of the clock and watch calibration system provided for the embodiment of the present invention.As shown in Figure 8, system can comprise clock and watch and terminal, and wherein above-mentioned clock and watch are the clock and watch as shown in Figure 7 described by embodiment, and above-mentioned terminal is the terminal as Figure 4-Figure 6 described by any embodiment, is not repeated herein.
Unit in all embodiments of the present invention or module, universal integrated circuit can be passed through, such as CPU (Central Processing Unit, central processing unit), or realized by ASIC (Application Specific Integrated Circuit, special IC).
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Unit in embodiment of the present invention device can carry out merging, divide and deleting according to actual needs.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (9)
1. a clock and watch calibration steps, is characterized in that, comprising:
The photo of clock and watch is obtained by camera head;
The time that described clock and watch indicate is identified from the photo of described clock and watch;
The time indicated by described clock and watch and the standard time got compare;
If the error between the time that described clock and watch indicate and described standard time is greater than preset error value, then the time of described clock and watch is calibrated.
2. method according to claim 1, is characterized in that, the described time to described clock and watch calibrates, and comprising:
The described standard time is sent to described clock and watch, with the time making described clock and watch calibrate self.
3. method according to claim 2, is characterized in that, described the described standard time is sent to described clock and watch, comprising:
By wireless near field communication network or GPRS (General Packet Radio Service) GPRS network, the described standard time is sent to described clock and watch.
4. method according to claim 2, is characterized in that, described the described standard time is sent to described clock and watch, comprising:
By cable network, the described standard time is sent to described clock and watch.
5. method according to claim 1, is characterized in that, before the time indicated by described clock and watch and the standard time got compare, described method also comprises:
The described standard time is obtained from server by internet.
6. method according to claim 1, is characterized in that, before the time indicated by described clock and watch and the standard time got compare, described method also comprises:
Be connected with network communication equipment to obtain the described standard time.
7. a clock and watch calibration steps, is characterized in that, comprising:
The standard time that clock and watch receiving terminal sends;
Described clock and watch are according to the time of described standard time calibration self.
8. method according to claim 7, is characterized in that, the standard time that described clock and watch receiving terminal sends, and comprising:
The standard time that described clock and watch receiving terminal is sent by wireless near field communication network or GPRS network.
9. method according to claim 7, is characterized in that, the standard time that described clock and watch receiving terminal sends, and comprising:
The standard time that described clock and watch receiving terminal is sent by cable network.
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|---|---|---|---|
| CN201410660445.2A CN104503221A (en) | 2014-11-18 | 2014-11-18 | Clock calibration method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410660445.2A CN104503221A (en) | 2014-11-18 | 2014-11-18 | Clock calibration method |
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| CN104503221A true CN104503221A (en) | 2015-04-08 |
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| CN105955011A (en) * | 2016-04-21 | 2016-09-21 | 深圳欧德蒙科技有限公司 | Method and device for intelligently calibrating time |
| WO2017101157A1 (en) * | 2015-12-16 | 2017-06-22 | 深圳智能表芯科技有限公司 | Automatic regular time service method and time service system for pointer type intelligent clock |
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| CN107976895A (en) * | 2017-12-26 | 2018-05-01 | 南通尚力机电工程设备有限公司 | A kind of clock automated calibration system |
| CN108700848A (en) * | 2016-02-26 | 2018-10-23 | Eta瑞士钟表制造股份有限公司 | Method for automatically adjusting the temporal information on table |
| CN108847913A (en) * | 2018-06-28 | 2018-11-20 | 深圳市欧瑞博科技有限公司 | A kind of smart machine and its method of time service |
| CN109960141A (en) * | 2017-12-26 | 2019-07-02 | 北京无线电计量测试研究所 | A kind of system and method for the fast slowdown monitoring of atomic time scale |
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| CN105527834A (en) * | 2016-02-29 | 2016-04-27 | 仇磊 | Intelligent pointer type quartz watch time calibration method |
| CN105955011A (en) * | 2016-04-21 | 2016-09-21 | 深圳欧德蒙科技有限公司 | Method and device for intelligently calibrating time |
| CN105955011B (en) * | 2016-04-21 | 2019-12-24 | 深圳欧德蒙科技有限公司 | Intelligent timing method and device |
| WO2017185749A1 (en) * | 2016-04-25 | 2017-11-02 | 惠州Tcl移动通信有限公司 | Method and system for automatically updating time zone of bluetooth watch |
| US10788796B2 (en) | 2016-04-25 | 2020-09-29 | Huizhou Tcl Mobile Communication Co., Ltd. | Automatic time zone updating method and system for bluetooth watch |
| CN110462529A (en) * | 2017-03-29 | 2019-11-15 | 西铁城时计株式会社 | Analog electronic clock system and analog electronic clock |
| CN110462529B (en) * | 2017-03-29 | 2021-06-29 | 西铁城时计株式会社 | Analog electronic timepiece system and analog electronic timepiece |
| CN106990711A (en) * | 2017-05-18 | 2017-07-28 | 广东乐源数字技术有限公司 | A kind of method during the progress wrist-watch pair by image recognition |
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| CN107976895A (en) * | 2017-12-26 | 2018-05-01 | 南通尚力机电工程设备有限公司 | A kind of clock automated calibration system |
| CN108847913A (en) * | 2018-06-28 | 2018-11-20 | 深圳市欧瑞博科技有限公司 | A kind of smart machine and its method of time service |
| CN110753167A (en) * | 2019-11-13 | 2020-02-04 | 广州文远知行科技有限公司 | Time synchronization method, device, terminal equipment and storage medium |
| WO2022033016A1 (en) * | 2020-08-13 | 2022-02-17 | 飞亚达精密科技股份有限公司 | Visual test method and system for determining whether travel time precision of watch qualifies |
| CN113126472A (en) * | 2021-04-19 | 2021-07-16 | 广东电网有限责任公司计量中心 | Method, device and equipment for calibrating indication value error of charging pile clock |
| CN113791532A (en) * | 2021-09-16 | 2021-12-14 | 飞亚达精密科技股份有限公司 | Machine vision travel time detection method and system |
| CN113791532B (en) * | 2021-09-16 | 2022-07-29 | 飞亚达精密科技股份有限公司 | Machine vision travel time detection method and system |
| CN114676957A (en) * | 2022-01-27 | 2022-06-28 | 福建瑞达精工股份有限公司 | Clock and watch product assembly quality data analysis system |
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