CN114879473B - Smart watch calibration method and system, smart watch and readable storage medium - Google Patents
Smart watch calibration method and system, smart watch and readable storage medium Download PDFInfo
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- CN114879473B CN114879473B CN202210478793.2A CN202210478793A CN114879473B CN 114879473 B CN114879473 B CN 114879473B CN 202210478793 A CN202210478793 A CN 202210478793A CN 114879473 B CN114879473 B CN 114879473B
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000003287 optical effect Effects 0.000 claims description 55
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G5/00—Setting, i.e. correcting or changing, the time-indication
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
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Abstract
The invention discloses a method and a system for calibrating an intelligent watch, the intelligent watch and a readable storage medium, wherein the intelligent watch comprises a pointer and a dial, a light source transmitting unit is arranged on the pointer, and a light source receiving unit is arranged at the pointing position of the pointer corresponding to the preset calibration time on the dial; the smart watch calibration method comprises the following steps: when reaching a preset calibration time, acquiring current light path information transmitted to the light source receiving unit by the light source transmitting unit on the pointer; judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time; and if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information. The invention realizes the calibration of the offset pointer in the intelligent watch.
Description
Technical Field
The invention relates to the technical field of intelligent wearing, in particular to an intelligent watch calibration method and system, an intelligent watch and a readable storage medium.
Background
With the continuous development of intelligent wearing products, intelligent watches are becoming increasingly popular as a major class in intelligent wearing products. The display time is one of the necessary functions of the smart watch, and is generally displayed in two modes, and one is that the time issued by an application program to the smart watch is displayed on a screen. And the other is a traditional way, and the time is displayed through the pointer of the intelligent watch. However, when the smart watch adopts the manner of indicating time by the pointer, the phenomenon of inaccurate pointing position of the pointer can occur after the smart watch operates for a period of time.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The invention mainly aims to provide an intelligent watch calibration method, which aims to solve the technical problem that the pointing position of a pointer is inaccurate after an intelligent watch operates for a period of time.
In order to achieve the above purpose, the invention provides a calibration method of an intelligent watch, the intelligent watch comprises a pointer and a dial, wherein a light source emitting unit is arranged on the pointer, the light emitting direction of the light source emitting unit faces to the outer side of the dial along the extending direction of the pointer, a light source receiving unit is arranged at the pointing position of the pointer corresponding to the preset calibration time on the dial, and the light sensing side of the light source receiving unit faces to the inner side of the dial;
the smart watch calibration method comprises the following steps:
when reaching a preset calibration time, acquiring current light path information transmitted to the light source receiving unit by the light source transmitting unit on the pointer;
judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time;
and if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information.
Optionally, the pointer includes an hour hand and a minute hand, and the step of obtaining current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer includes:
starting a first light source transmitting unit on the hour hand, and counting the time length of the first light source transmitting unit transmitted to a corresponding light source receiving unit as a first light path time length;
starting a second light source emitting unit on the minute hand, and counting the time length of the second light source emitting unit emitted to a corresponding light source receiving unit as a second light path time length;
and taking the first light path duration and the second light path duration as the current light path information.
Optionally, the step of determining whether the pointer is offset according to the current optical path information and the reference optical path information corresponding to the preset calibration time includes:
judging whether the first light path duration is longer than a first reference light path duration in the reference light path information or not;
and if the time length is longer than the first reference light path time length, judging that the hour hand is shifted.
Optionally, if the pointer is offset, the step of controlling the pointer to rotate until the current optical path information matches the reference optical path information includes:
and if the hour hand deviates, controlling the hour hand to rotate until the first light path duration is equal to the first reference light path duration so as to calibrate the pointing position of the hour hand.
Optionally, the step of determining whether the pointer is offset according to the current optical path information and the reference optical path information corresponding to the preset calibration time further includes:
judging whether the second light path duration is longer than a second reference light path duration in the reference light path information;
and if the length of the branch needle is longer than the second reference light path length, judging that the branch needle is deviated.
Optionally, if the pointer is shifted, the step of controlling the pointer to rotate until the current optical path information matches the reference optical path information further includes:
and if the minute hand deviates, controlling the minute hand to rotate until the second light path duration is equal to the second reference light path duration so as to calibrate the pointing position of the minute hand.
Optionally, the preset calibration time is twelve-point adjustment.
In addition, to achieve the above object, the present invention also provides a smart watch calibration system, including:
the monitoring module is used for acquiring current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer when a preset calibration time is reached;
the judging module is used for judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time;
and the control module is used for controlling the pointer to rotate if the pointer is deviated until the current light path information is matched with the reference light path information.
In addition, to achieve the above object, the present invention also provides a smart watch including: a light source emitting unit, a light source receiving unit, a driving unit, a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor, performs the steps of the method as claimed in any one of the preceding claims.
In addition, to achieve the above object, the present invention further provides a computer readable storage medium having stored thereon a smart watch calibration program which, when executed by a processor, implements the steps of the smart watch calibration method as described in any one of the above.
The invention provides a calibration method of an intelligent watch, which comprises a pointer and a dial, wherein a light source emitting unit is arranged on the pointer, the light emitting direction of the light source emitting unit faces to the outer side of the dial along the extending direction of the pointer, a light source receiving unit is arranged at the pointing position of the pointer corresponding to the preset calibration moment on the dial, and the light sensing side of the light source receiving unit faces to the inner side of the dial. When the preset calibration time is reached, the current light path information (such as the duration and the distance from the light source transmitting unit to the light source receiving unit) transmitted by the light source transmitting unit to the light source receiving unit on the pointer can be obtained. Judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time; and if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information. According to the invention, whether the pointer is deviated or not is determined by comparing the current light path information with the reference light path information corresponding to the preset calibration time, and then the pointer is rotated when the pointer is deviated until the current light path information is matched with the reference light path information, so that the calibration of the pointer of the intelligent watch is completed. Therefore, the automatic monitoring and calibrating of the pointer deflection are realized, the convenience of using the intelligent watch by a user is improved, and the user experience is further improved. Compared with a calibration mode in which the position of the pointer is required to be accurately acquired, the method only needs to judge the current optical path information, so that the hardware cost and the complexity are reduced, and the efficiency and the convenience of the calibration of the pointer are improved.
Drawings
FIG. 1 is a schematic diagram of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating an example of a smart watch structure according to an embodiment of the present invention;
FIG. 3 is another exemplary diagram of a smart watch structure according to an embodiment of the present invention;
FIG. 4 is a flowchart of a first embodiment of a smart watch calibration method according to the present invention;
FIG. 5 is a flowchart of a second embodiment of a smart watch calibration method according to the present invention;
FIG. 6 is a flowchart of a third embodiment of a smart watch calibration method according to the present invention;
fig. 7 is a schematic diagram of a smart watch calibration system according to an embodiment of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
With the continuous development of intelligent wearing products, intelligent watches are becoming increasingly popular as a major class in intelligent wearing products. The display time is one of the necessary functions of the intelligent watch, and is usually displayed in two modes, namely, the time issued by an application program to the intelligent watch is displayed on a screen, and the display time of the screen is maintained at the watch end through soft and hard combination. And the other is a traditional way, and the time is displayed through the pointer of the intelligent watch. However, when the pointer indication time is after the smart watch is operated for a period of time, the phenomenon that the pointing position of the pointer is inaccurate occurs, and a user is required to manually operate the smart watch or operate an application program on terminal equipment (such as a smart phone) to repair the position of the pointer in the smart watch. Under the condition of inaccurate pointer, the user is misled, the use of the user is affected, the user is required to manually repair the pointer position, and the user experience is not friendly.
Referring to fig. 1, fig. 1 is a schematic device structure diagram of a hardware running environment according to an embodiment of the present invention.
As shown in fig. 1, the smart watch may include: a processor 1001 such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, a memory 1005, a light source emitting unit 1006, a light source receiving unit 1007, and a driving unit 1008. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a touch screen or a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., wi-Fi interface). The Memory 1005 may be a high-speed RAM Memory or a nonvolatile Memory (Non-Volatile Memory), such as a disk Memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above. The light source emission unit 1006 is disposed on a pointer of the smart watch, where the pointer at least includes a pointer and a minute hand, and a light emitting direction of the light source emission unit faces to the outside of the dial along an extending direction of the pointer. The light source emitting unit 1006 may be a laser emitter or an infrared light emitter, and of course, may be other light source emitters that are not easily interfered by external ambient light. The light source receiving unit 1007 is disposed at a pointing position of the gauge pointer corresponding to the preset calibration time on the dial, and the light sensing side of the light source receiving unit 1007 faces the inner side of the dial to receive the light source emitted by the light source emitting unit 1006. The number of light source receiving units 1007 may be determined according to the number of pointing positions of the pointer corresponding to the preset calibration time. The driving unit 1008 may be a brushless motor or a brushed motor for driving the hands of the smart watch to rotate.
Those skilled in the art will appreciate that the device structure shown in fig. 1 is not limiting of the smart watch and may include more or fewer components than shown, or may combine certain components, or may be arranged in a different arrangement of components.
As shown in FIG. 1, an operating system, a network communication module, a user interface module, and a smart watch calibration application may be included in memory 1005, which is a type of computer storage medium.
In the device shown in fig. 1, a processor 1001 may be used to invoke the smart watch calibration application stored in memory 1005 and to perform the operations of the smart watch calibration method in the various embodiments described below.
In an embodiment of the present invention, the smart watch includes a pointer and a dial, a light source emitting unit is disposed on the pointer, a light emitting direction of the light source emitting unit faces to an outside of the dial along an extending direction of the pointer, a light source receiving unit is disposed at a pointing position of the pointer corresponding to a preset calibration time on the dial, and a light sensing side of the light source receiving unit faces to an inside of the dial;
specifically, the intelligent watch comprises a watch hand and a dial plate, wherein a light source emitting unit is arranged on the watch hand, the watch hand at least comprises an hour hand and a minute hand, and the intelligent watch can also comprise a second hand. The light emitting direction of the light source emitting unit faces to the outer side of the dial plate along the extending direction of the pointer. The light source emitted by the light source emitting unit can be a laser light source or an infrared light source, and can be other light sources which are not easy to interfere, so that the influence of light in actual use is avoided. The pointing position of the gauge needle corresponding to the preset calibration time on the dial is provided with a light source receiving unit, the preset calibration time is the time when the gauge needle is calibrated by the preset setting of the manufacturer, and the selection of the preset calibration time is not limited in this embodiment. The light sensing side of the light source receiving unit faces the inner side of the dial plate and is used for receiving the light source emitted by the light source emitting unit.
Referring to fig. 2, fig. 2 is an exemplary diagram of a smart watch structure according to an embodiment of the present invention. The watch hand of the intelligent watch comprises an hour hand and a minute hand, wherein a first light source emitting unit is arranged on the hour hand, and a second light source emitting unit is arranged on the minute hand. The preset calibration time is twelve-point, and the corresponding hour hand and minute hand point to the twelve-point position in the dial when the preset calibration time is twelve-point, so that only one light source receiving unit is required to be arranged at the twelve-point position. Therefore, in this embodiment, when the preset calibration time is twelve-point, only one light source receiving unit is required to be arranged at 12 points in the dial, so that the hardware cost of the smart watch is greatly saved.
Referring to fig. 3, fig. 3 is another exemplary diagram of a smart watch structure according to an embodiment of the present invention. The preset calibration time may be other time points. Referring to fig. 3, if the preset calibration time is three-point, the corresponding hour hand points to the three-point position in the dial, and the minute hand points to the twelve-point position in the dial, and one light source receiving unit is required to be arranged at each of the three-point and twelve-point positions in the dial. Thus, the first light source receiving unit is provided at the position of three points in the dial, and the second receiving unit is provided at the position of twelve points in the dial.
Referring to fig. 4, fig. 4 is a flowchart of a first embodiment of a smart watch calibration method according to the present invention.
The first embodiment of the invention provides a smart watch calibration method, which comprises the following steps:
step S100, when reaching a preset calibration time, acquiring current light path information transmitted from a light source transmitting unit to a light source receiving unit on the pointer;
in this embodiment, the preset calibration time is a time when the manufacturer sets the calibration pointer in advance. The current standard time can be obtained through a user terminal device (such as a smart phone) connected with the smart watch, wherein the current standard time is a time which can be currently considered as a standard, such as Beijing time. When the current standard time reaches a preset calibration time, executing the steps of: and acquiring current light path information transmitted to the light source receiving unit by the light source transmitting unit on the pointer. The current optical path information may include a current optical path length and may also include a current optical path distance. The current light path duration is the duration between the time when the light source emitting unit of the pointer emits the light source and the time when the corresponding light source receiving unit receives the light source. When the hands include an hour hand and a minute hand, the current optical path length may include a first optical path length (an optical path length of the instant hand) and a second optical path length (an optical path length of the minute hand). The current light path distance is the distance from the moment when the light source emitting unit of the pointer emits the light source to the corresponding light source receiving unit. In this embodiment, the current light path duration corresponding to the pointer may be obtained by starting timing when the light source emitting unit of the pointer emits the light source, and stopping timing when the light source receiving unit receives the light source. Further, the corresponding current light path distance may be obtained by a product between the current light path length and the actual speed of light of the light source emitted by the light source emitting unit.
Further, the pointer includes an hour hand and a minute hand, and the step of obtaining current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer includes:
step S110, starting a first light source emitting unit of the hour hand, and counting the time length of the first light source emitting unit emitted to a corresponding light source receiving unit as a first light path time length;
step S111, starting a second light source emitting unit of the minute hand, and counting a duration of the second light source emitting unit emitted to a corresponding light source receiving unit as a second light path duration;
and step S112, taking the first light path duration and the second light path duration as the current light path information.
Specifically, in this embodiment, taking the case that the gauge needle includes an hour hand and a minute hand as an example, when the current standard time reaches a preset calibration time, the first light source emitting unit of the hour hand may be started, and the duration of the first light source emitting unit emitted to the corresponding light source receiving unit is counted as the first light path duration. And starting a second light source emitting unit of the minute hand, and counting the time length of the second light source emitting unit emitted to the corresponding light source receiving unit as a second light path time length. In this embodiment, the execution sequence between the step S110 and the step S111 is not limited, and the step S110 may be executed first, or the step S111 may be executed first. And then taking the first light path duration and the second light path duration as the current light path information. Of course, it will be appreciated by those skilled in the art that the hands may include seconds hands in addition to the hour and minute hands.
Step S200, judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time;
specifically, the reference light path information corresponding to the preset calibration time is the light path information corresponding to the case that the pointer of the smart watch is not shifted when the preset calibration time is reached. The reference optical path information may be the reference optical path length or the reference optical path distance. Taking the reference light path information as the reference light path length of the pointer as an example, when the pointer of the intelligent watch is not deviated at the preset calibration time, the reference light path length of the pointer can be calculated by the following formula:
T＝L/C；
wherein T is the reference light path length of the pointer, L is the distance between the light source transmitting unit and the light source receiving unit on the pointer, and C is the actual light speed of the light source transmitting unit.
In this embodiment, whether the gauge needle is shifted may be determined by comparing the current optical path information with reference optical path information corresponding to a preset calibration time. When the current light path information is not matched with the reference light path information, the pointer is not accurately pointed to the light source receiving unit, namely, the pointer is shifted; and when the current light path information is matched with the reference light path information, the pointer is accurately pointed to the light source receiving unit, namely the pointer is not shifted.
And step S300, if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information.
Specifically, if the pointer is offset, the pointer may be controlled to rotate by the driving unit of the smart watch, and the pointer may rotate clockwise or counterclockwise, and in this embodiment, the rotation direction of the pointer is not limited. And comparing the current light path information with the reference light path information in the rotation process of the pointer until the current light path information is matched with the reference light path information, wherein the pointing position of the pointer at the moment is the position corresponding to the position which is not offset by the pointer when the pointing position of the pointer is at the preset calibration moment, and the pointing position of the pointer can be calibrated.
In a first embodiment of the present invention, the smart watch includes a pointer and a dial, wherein a light source emitting unit is disposed on the pointer, a light emitting direction of the light source emitting unit faces to an outside of the dial along an extending direction of the pointer, a light source receiving unit is disposed at a pointing position of the pointer corresponding to a preset calibration time on the dial, and a light sensing side of the light source receiving unit faces to an inside of the dial. When the preset calibration time is reached, the current light path information (such as the duration and the distance from the light source transmitting unit to the light source receiving unit) transmitted by the light source transmitting unit to the light source receiving unit on the pointer can be obtained. Judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time; and if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information. In the embodiment, the current optical path information is compared with the reference optical path information corresponding to the preset calibration time, so that whether the pointer is deviated or not is determined, and the pointer is rotated when the pointer is deviated until the current optical path information is matched with the reference optical path information, and the calibration of the pointer of the intelligent watch is completed. Therefore, the embodiment realizes automatic monitoring and calibration of the pointer deflection, improves the convenience of using the intelligent watch by a user, and further improves the user experience. In addition, compared with a calibration mode in which the position of the pointer is required to be accurately acquired, the embodiment only needs to judge the current optical path information, so that the hardware cost and the complexity are reduced, and the efficiency and the convenience of the calibration of the pointer are improved.
Further, referring to fig. 5, a second embodiment of the present invention provides a smart watch calibration method, based on the embodiment shown in fig. 4, step S200 includes the following steps:
step S210, determining whether the first light path length is greater than a first reference light path length in the reference light path information;
step S211, if the time length is longer than the first reference light path length, determining that the hour hand is shifted.
Specifically, the first reference light path duration is a light path duration corresponding to the condition that the hour hand of the smart watch is not shifted when the calibration time is preset. And determining whether the hour hand points to the corresponding light source receiving unit accurately or not, namely whether the hour hand is deviated or not by judging whether the first light path duration is larger than the first reference light path duration in the reference light path information. When the first light path time length is longer than the first reference light path time length, the light source transmitting units on the hour hand are not accurately pointed to the corresponding light source receiving units, and the hour hand is judged to be deviated. If the first light path duration is equal to the first reference light path duration, the clock is not shifted, and calibration of the clock is not needed.
Still further, step S300 includes the steps of:
and step S310, if the hour hand is offset, controlling the hour hand to rotate until the first light path duration is equal to the first reference light path duration so as to calibrate the pointing position of the hour hand.
Specifically, if the hour hand is offset, the hour hand may be controlled to rotate by the driving unit of the smart watch, and the hour hand may rotate clockwise or counterclockwise, and in this embodiment, the rotation direction of the hour hand is not limited. And in the rotating process of the hour hand, comparing the first light path duration with the first reference light path duration until the first light path duration is equal to the first reference light path duration, and correcting the pointing position of the hour hand when the pointing position of the hour hand is the position corresponding to the position which is not deviated when the pointing position of the hour hand is at the preset correcting moment.
Further, referring to fig. 6, a third embodiment of the present invention provides a smart watch calibration method, based on the embodiment shown in fig. 4, step S200 further includes the following steps:
step S220, determining whether the second optical path length is longer than a second reference optical path length in the reference optical path information;
step S221, if the length of the second reference optical path is longer than the second reference optical path length, determining that the minute hand is shifted.
Specifically, the second reference light path duration is a light path duration corresponding to the case that the minute hand of the smart watch is not shifted when the calibration time is preset. And determining whether the minute hand points to the corresponding light source receiving unit accurately or not by judging whether the second light path duration is greater than the second reference light path duration in the reference light path information, namely whether the minute hand is deviated or not. When the second light path time length is longer than the second reference light path time length, the fact that the light source emitting units on the minute hand do not accurately point to the corresponding light source receiving units is indicated, and the minute hand is judged to deviate. If the second light path duration is equal to the second reference light path duration, it is indicated that the minute hand is not shifted, and calibration of the minute hand may not be required.
Still further, the step S300 further includes the steps of:
step S320, if the minute hand is offset, controlling the minute hand to rotate until the second optical path duration is equal to the second reference optical path duration, so as to calibrate the pointing position of the minute hand.
Specifically, if the minute hand deviates, the minute hand may be controlled to rotate by the driving unit of the smart watch, and the minute hand may rotate clockwise or counterclockwise, and in this embodiment, the rotation direction of the minute hand is not limited. And in the rotating process of the minute hand, comparing the second light path duration with the second reference light path duration until the second light path duration is equal to the second reference light path duration, and calibrating the pointing position of the minute hand when the pointing position of the minute hand is the position corresponding to the position which is not offset by the minute hand when the pointing position is at the preset calibration time.
Referring to fig. 7, fig. 7 is a schematic diagram of a smart watch calibration system according to an embodiment of the present invention.
As shown in fig. 7, an embodiment of the present invention provides a smart watch calibration system, including:
the monitoring module 10 is used for acquiring current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer when a preset calibration time is reached;
the judging module 20 is configured to judge whether the pointer is offset according to the current optical path information and reference optical path information corresponding to a preset calibration time;
and the control module 30 is configured to control the pointer to rotate if the pointer is shifted, until the current optical path information matches the reference optical path information.
Still further, the hands include an hour hand and a minute hand, and the smart watch calibration system further includes:
the monitoring module 10 is further configured to start the first light source transmitting unit on the hour hand, and count a duration of the first light source transmitting unit transmitting to the corresponding light source receiving unit as a first light path duration;
the monitoring module 10 is further configured to start a second light source emitting unit on the minute hand, and count a duration of the second light source emitting unit emitting to a corresponding light source receiving unit as a second light path duration;
the monitoring module 10 is further configured to take the first optical path duration and the second optical path duration as the current optical path information.
Still further, the smart watch calibration system further comprises:
the judging module 20 is further configured to judge whether the first light path duration is greater than a first reference light path duration in the reference light path information;
the judging module 20 is further configured to determine that the hour hand is shifted if the time length is greater than the first reference light path length.
Still further, the smart watch calibration system further comprises:
the control module 30 is further configured to control the clockwise to rotate if the clockwise is offset, until the first optical path length is equal to the first reference optical path length, so as to calibrate the pointing position of the clockwise. Still further, the smart watch calibration system further comprises:
the judging module 20 is further configured to judge whether the second optical path duration is greater than a second reference optical path duration in the reference optical path information;
the judging module 20 is further configured to determine that the minute hand is offset if the second reference light path length is greater than the second reference light path length.
Still further, the smart watch calibration system further comprises:
the control module 30 is further configured to control the minute hand to rotate if the minute hand is offset, until the second optical path duration is equal to the second reference optical path duration, so as to calibrate the pointing position of the minute hand. Further, the preset calibration time is twelve-point adjustment.
In addition, the embodiment of the present invention further provides a computer storage medium, where a computer program is stored, and when the computer program is executed by a processor, the operations in the smart watch calibration method provided in the foregoing embodiment are implemented, and specific steps are not described herein in detail.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity/operation/object from another entity/operation/object without necessarily requiring or implying any actual such relationship or order between such entities/operations/objects; the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
For the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points. The apparatus embodiments described above are merely illustrative, in which the units illustrated as separate components may or may not be physically separate. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present invention. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a vehicle, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (8)
1. The intelligent watch calibration method is characterized in that the intelligent watch comprises a pointer and a dial, wherein a light source emission unit is arranged on the pointer, the light emitting direction of the light source emission unit faces the outer side of the dial along the extending direction of the pointer, a light source receiving unit is arranged at the pointing position of the pointer corresponding to the preset calibration time on the dial, the light sensing side of the light source receiving unit faces the inner side of the dial, and the preset calibration time is the time for calibrating the pointer by preset settings of manufacturers;
the smart watch calibration method comprises the following steps:
when reaching a preset calibration time, acquiring current light path information transmitted to the light source receiving unit by the light source transmitting unit on the pointer;
judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time;
if the pointer is deviated, controlling the pointer to rotate until the current light path information is matched with the reference light path information;
the pointer comprises an hour hand and a minute hand, and the step of acquiring the current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer comprises the following steps:
starting a first light source transmitting unit on the hour hand, and counting the time length of the first light source transmitting unit transmitted to a corresponding light source receiving unit as a first light path time length;
starting a second light source emitting unit on the minute hand, and counting the time length of the second light source emitting unit emitted to a corresponding light source receiving unit as a second light path time length;
taking the first light path duration and the second light path duration as the current light path information;
the step of judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time comprises the following steps:
judging whether the first light path duration is longer than a first reference light path duration in the reference light path information or not;
and if the time length is longer than the first reference light path time length, judging that the hour hand is shifted.
2. The smart watch calibration method of claim 1, wherein the step of controlling the rotation of the hands until the current optical path information matches the reference optical path information if the hands are offset comprises:
and if the hour hand deviates, controlling the hour hand to rotate until the first light path duration is equal to the first reference light path duration so as to calibrate the pointing position of the hour hand.
3. The method for calibrating a smart watch according to claim 1, wherein the step of determining whether the pointer is shifted according to the current optical path information and reference optical path information corresponding to a preset calibration time further comprises:
judging whether the second light path duration is longer than a second reference light path duration in the reference light path information;
and if the length of the branch needle is longer than the second reference light path length, judging that the branch needle is deviated.
4. The smart watch calibration method of claim 3, wherein the step of controlling the rotation of the hands until the current optical path information matches the reference optical path information if the hands are offset further comprises:
and if the minute hand deviates, controlling the minute hand to rotate until the second light path duration is equal to the second reference light path duration so as to calibrate the pointing position of the minute hand.
5. The smart watch calibration method of any one of claims 1-4, wherein the preset calibration time is twelve-point integer.
6. The intelligent watch calibration system is characterized by comprising a pointer and a dial, wherein a light source emission unit is arranged on the pointer, the light emitting direction of the light source emission unit faces to the outer side of the dial along the extending direction of the pointer, a light source receiving unit is arranged at the pointing position of the pointer corresponding to the preset calibration time on the dial, the light sensing side of the light source receiving unit faces to the inner side of the dial, and the preset calibration time is the time for calibrating the pointer by preset settings of manufacturers;
the smart watch calibration system includes:
the monitoring module is used for acquiring current light path information transmitted from the light source transmitting unit to the light source receiving unit on the pointer when a preset calibration time is reached;
the judging module is used for judging whether the pointer is deviated or not according to the current light path information and the reference light path information corresponding to the preset calibration time;
the control module is used for controlling the pointer to rotate if the pointer is deviated until the current light path information is matched with the reference light path information;
the watch hand comprises an hour hand and a minute hand, a monitoring module and a control module, wherein the control module is also used for:
starting a first light source transmitting unit on the hour hand, and counting the time length of the first light source transmitting unit transmitted to a corresponding light source receiving unit as a first light path time length;
starting a second light source emitting unit on the minute hand, and counting the time length of the second light source emitting unit emitted to a corresponding light source receiving unit as a second light path time length;
taking the first light path duration and the second light path duration as the current light path information;
the judging module is further used for:
judging whether the first light path duration is longer than a first reference light path duration in the reference light path information or not;
and if the time length is longer than the first reference light path time length, judging that the hour hand is shifted.
7. A smart watch, the smart watch comprising: a light source emitting unit, a light source receiving unit, a driving unit, a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor realizes the steps of the method according to any one of claims 1 to 5.
8. A computer readable storage medium, characterized in that it has stored thereon a smart watch calibration program, which when executed by a processor, implements the steps of the smart watch calibration method according to any of claims 1 to 5.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027613A (en) * | 2004-09-24 | 2007-08-29 | 理光艾利美可斯股份有限公司 | Analog watch |
| CN101039455A (en) * | 2006-03-14 | 2007-09-19 | 中兴通讯股份有限公司 | Method for correcting system time of network side |
| JP2010204066A (en) * | 2009-03-06 | 2010-09-16 | Casio Computer Co Ltd | Pointer drive control device and analog electronic timepiece |
| CN106773637A (en) * | 2016-12-28 | 2017-05-31 | 歌尔科技有限公司 | The method of intelligent watch and its setting time with indicator and indicator drive mechanism |
| JP2018132303A (en) * | 2017-02-13 | 2018-08-23 | カシオ計算機株式会社 | Satellite radio wave receiver, electronic clock, positioning control method and program |
| CN111025882A (en) * | 2019-12-25 | 2020-04-17 | 歌尔科技有限公司 | Intelligent clock and self-calibration method and device thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5609310B2 (en) * | 2009-09-01 | 2014-10-22 | セイコーエプソン株式会社 | Antenna built-in clock |
| US9541947B2 (en) * | 2013-08-07 | 2017-01-10 | General Electric Company | Time protocol based timing system for time-of-flight instruments |
-
2022
- 2022-04-22 CN CN202210478793.2A patent/CN114879473B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027613A (en) * | 2004-09-24 | 2007-08-29 | 理光艾利美可斯股份有限公司 | Analog watch |
| CN101039455A (en) * | 2006-03-14 | 2007-09-19 | 中兴通讯股份有限公司 | Method for correcting system time of network side |
| JP2010204066A (en) * | 2009-03-06 | 2010-09-16 | Casio Computer Co Ltd | Pointer drive control device and analog electronic timepiece |
| CN106773637A (en) * | 2016-12-28 | 2017-05-31 | 歌尔科技有限公司 | The method of intelligent watch and its setting time with indicator and indicator drive mechanism |
| JP2018132303A (en) * | 2017-02-13 | 2018-08-23 | カシオ計算機株式会社 | Satellite radio wave receiver, electronic clock, positioning control method and program |
| CN111025882A (en) * | 2019-12-25 | 2020-04-17 | 歌尔科技有限公司 | Intelligent clock and self-calibration method and device thereof |
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