CN116483241B - Self-adaptive direction adjustment method, system and medium for smart device bedside clock - Google Patents
Self-adaptive direction adjustment method, system and medium for smart device bedside clock Download PDFInfo
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- 230000001133 acceleration Effects 0.000 claims abstract description 48
- 230000005484 gravity Effects 0.000 claims abstract description 48
- 230000003044 adaptive effect Effects 0.000 claims description 25
- 230000002618 waking effect Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000001960 triggered effect Effects 0.000 description 3
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/02—Detectors of external physical values, e.g. temperature
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The application provides a method, a system and a medium for adjusting self-adaptive direction of a bedside clock of intelligent equipment, wherein the method comprises the following steps: acquiring rotation azimuth information according to the intelligent equipment acceleration data and the gravity sensing data, acquiring a first rotation angle value of a bedside clock time display number according to the rotation vector data and the coordinate axis data, performing feature extraction on the time display number to acquire a digital feature recognition parameter, processing according to the digital feature recognition parameter to acquire intermediate shaft data, performing analysis processing according to the intermediate shaft data and the coordinate axis data to acquire an offset angle value, correcting the first rotation angle value according to the offset angle value to acquire a second rotation angle value, and then adjusting the direction of the bedside clock time display number according to the rotation azimuth information and combining the second rotation angle value and triggering the intelligent equipment awakening operation; therefore, the problem that the user experience is poor due to the fact that the quick and self-adaptive adjustment is difficult to be carried out on the direction of the time display number of the bedside clock in the prior art is solved.
Description
Technical Field
The application relates to the technical field of intelligent equipment, in particular to a method, a system and a medium for adjusting self-adaptive direction of a bedside clock of intelligent equipment.
Background
The smart wearable device is more and more popular, at present, the function of the smart wearable device, especially the bedside clock of the smart watch, is generally only used for displaying the current time and reminding the alarm clock, and when the smart device rotates, the smart device is difficult to carry out agile and rapid self-adaptive adjustment on the time display digital direction, so that the user experience is affected.
A solution is needed to address the above-mentioned problems.
Disclosure of Invention
The utility model provides an intelligent device bedside clock self-adaptation direction adjustment method, system and medium, obtain rotation azimuth information according to intelligent device acceleration data and gravity sensing data discernment, obtain the first rotation angle value of bedside clock time display digit according to rotation vector data and coordinate axis data discernment, carry out the characteristic extraction to the time display digit and obtain digital characteristic recognition parameter, obtain jackshaft data according to digital characteristic recognition parameter processing, obtain offset angle value according to jackshaft data and coordinate axis data analysis processing, correct first rotation angle value according to offset angle value and obtain the second rotation angle value, finally adjust the direction of bedside clock time display digit according to rotation azimuth information combines the second rotation angle value and trigger intelligent device awakening operation. The utility model aims at solving the problem that the prior art is difficult to carry out agile quick self-adaptive adjustment to the direction of the time display number of the bedside clock, resulting in poor user experience.
The first aspect of the present application provides a method for adjusting a self-adaptive direction of a smart device bedside clock, comprising the following steps:
acquiring acceleration data and gravity sensing data of the intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to acquire a first rotation angle value of a time display number of the bedside clock;
extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
and adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the wake-up operation of the intelligent equipment.
Optionally, in the method for adjusting a self-adaptive direction of a smart device clock, the acquiring acceleration data and gravity sensing data of the smart device, performing azimuth recognition according to the acceleration data and the gravity sensing data, and obtaining rotation azimuth information includes:
acquiring acceleration data and gravity sensing data of intelligent equipment;
and inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
Optionally, in the method for adjusting a self-adaptive direction of a bedside clock of an intelligent device, the obtaining rotation vector data and coordinate axis data of the intelligent device, and performing rotation angle identification according to the rotation vector data and the coordinate axis data, obtaining a first rotation angle value of a time display number of the bedside clock includes:
acquiring rotation vector data and coordinate axis data of intelligent equipment;
and inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model for processing to obtain a first rotation angle value of the time display number of the bedside clock.
Optionally, in the method for adjusting a self-adaptive direction of a smart device bedside clock, the extracting feature point information of the time display number to obtain a digital feature identification parameter includes:
and inputting the time display number into a preset feature recognition model for processing to obtain digital feature recognition parameters including line feature parameters, width feature parameters and edge point feature parameters.
Optionally, in the method for adjusting a self-adaptive direction of a smart device bedside clock according to the present application, the processing according to the digital feature recognition parameter to obtain intermediate shaft data, and performing analysis processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value includes:
analyzing and identifying according to the width characteristic parameters and the edge point characteristic parameters to obtain center point characteristic parameters;
processing according to the line characteristic parameters and the central point characteristic parameters to obtain intermediate shaft data;
and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value.
Optionally, in the method for adjusting a self-adaptive direction of a smart device clock according to the present application, the correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value includes:
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
the correction formula of the second rotation angle value is as follows:
；
wherein,for a second rotation angle value, < >>For a first rotation angle value, < >>For the offset angle value +.>The compensation coefficient is preset.
Optionally, in the method for adjusting a self-adaptive direction of a smart device clock according to the present application, the adjusting the direction of the clock time display number according to the rotation azimuth information in combination with the second rotation angle value and triggering the smart device wake-up operation includes:
extracting a rotation azimuth vector according to the rotation azimuth information, and generating a rotation azimuth vector according to the rotation azimuth vector and a second rotation angle value vector;
performing direction adjustment on the time display number of the bedside clock according to the rotating azimuth angle vector, and generating a device wake-up trigger instruction at the same time;
waking up the intelligent equipment according to the equipment wake-up trigger instruction;
the generation method of the rotation azimuth angle vector comprises the following steps:
；
wherein,for rotating azimuth angle vector>For rotating azimuth vector, +.>Is a second rotation angle value vector.
In a second aspect, the present application provides an intelligent device bedside clock adaptive direction adjustment system, the system comprising: the intelligent device bedside clock self-adaptive direction adjusting device comprises a memory and a processor, wherein the memory comprises a program of the intelligent device bedside clock self-adaptive direction adjusting method, and the program of the intelligent device bedside clock self-adaptive direction adjusting method realizes the following steps when being executed by the processor:
acquiring acceleration data and gravity sensing data of the intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to acquire a first rotation angle value of a time display number of the bedside clock;
extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
and adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the wake-up operation of the intelligent equipment.
Optionally, in the adaptive direction adjustment system of a smart device bedside clock of the present application, the acquiring acceleration data and gravity sensing data of the smart device, performing azimuth recognition according to the acceleration data and the gravity sensing data, and obtaining rotational azimuth information includes:
acquiring acceleration data and gravity sensing data of intelligent equipment;
and inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
In a third aspect, the present application further provides a computer readable storage medium, where the computer readable storage medium includes a smart device bedside clock adaptive direction adjustment method program, where the smart device bedside clock adaptive direction adjustment method program, when executed by a processor, implements the steps of a smart device bedside clock adaptive direction adjustment method according to any one of the above claims.
As can be seen from the above, according to the method, system and medium for adjusting the self-adaptive direction of the bedside clock of the intelligent device, rotational azimuth information is obtained according to the intelligent device acceleration data and the gravity sensing data, a first rotational angle value of the bedside clock time display number is obtained according to the rotational vector data and the coordinate axis data, a digital feature recognition parameter is obtained by carrying out feature extraction on the time display number, intermediate shaft data is obtained according to the digital feature recognition parameter, an offset angle value is obtained by carrying out analysis processing on the intermediate shaft data and the coordinate axis data, a second rotational angle value is obtained by correcting the first rotational angle value according to the offset angle value, and finally the direction of the bedside clock time display number is adjusted according to the rotational azimuth information and the second rotational angle value, and the intelligent device awakening operation is triggered. The utility model aims at solving the problem that the prior art is difficult to carry out agile quick self-adaptive adjustment to the direction of the time display number of the bedside clock, resulting in poor user experience.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a method program for adjusting a self-adaptive direction of a smart device bedside clock according to an embodiment of the present application;
fig. 2 is a flowchart of obtaining rotation azimuth information in an adaptive direction adjustment method for a smart device bedside clock according to an embodiment of the present application;
fig. 3 is a flowchart of a method for obtaining a first rotation angle value of a clock time display number in an adaptive direction adjustment method for a smart device clock according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an adaptive direction adjustment system of a smart device bedside clock according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a flowchart of a method for adaptive direction adjustment of a smart device bedside clock according to some embodiments of the present application. The self-adaptive direction adjustment method of the smart device bedside clock is used in smart wearable devices, such as smart watches. The self-adaptive direction adjustment method of the intelligent equipment bedside clock comprises the following steps:
s101, acquiring acceleration data and gravity sensing data of intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
s102, acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to obtain a first rotation angle value of a clock time display number;
s103, extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
s104, processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain offset angle values;
s105, correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
and S106, adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the awakening operation of the intelligent equipment.
It should be noted that, in order to solve the problem that in the prior art, quick and self-adaptive adjustment is difficult to perform on the direction of the clock time display digit, resulting in poor user experience, first rotation azimuth information is obtained according to the identification of intelligent equipment acceleration data and gravity sensing data, first rotation angle values of the clock time display digit are obtained according to the identification of rotation vector data and coordinate axis data, digital feature identification parameters are obtained by extracting features of the clock time display digit, intermediate shaft data is obtained according to the processing of the digital feature identification parameters, offset angle values are obtained by analyzing and processing the intermediate shaft data and the coordinate axis data, second rotation angle values are obtained by correcting the first rotation angle values according to the offset angle values, finally the direction of the clock time display digit is adjusted according to the rotation azimuth information and the second rotation angle values, and the intelligent equipment wake-up operation is triggered.
Referring to fig. 2, fig. 2 is a flowchart of a method for obtaining rotation direction information in an adaptive direction adjustment method for a smart device bedside clock according to an embodiment of the present application. According to an embodiment of the present invention, the acquiring acceleration data and gravity sensing data of an intelligent device, and performing azimuth recognition according to the acceleration data and gravity sensing data, to obtain rotation azimuth information, includes:
s201, acquiring acceleration data and gravity sensing data of intelligent equipment;
s202, inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
It should be noted that, acquiring acceleration data and gravity sensing data of the intelligent device, inputting the acceleration data and the gravity sensing data into a preset azimuth recognition model to process and obtain rotation azimuth information, where the preset azimuth recognition model is a model obtained by training by acquiring acceleration data and gravity sensing data of a large number of historical samples, and the corresponding output rotation azimuth information can be obtained by inputting related information to process.
Referring to fig. 3, fig. 3 is a flowchart of a method for obtaining a first rotation angle value of a clock time display number in an adaptive direction adjustment method for a smart device clock according to an embodiment of the present application. According to the embodiment of the invention, the method for acquiring the rotation vector data and the coordinate axis data of the intelligent equipment, and carrying out rotation angle identification according to the rotation vector data and the coordinate axis data to obtain a first rotation angle value of a clock time display number comprises the following steps:
s301, acquiring rotation vector data and coordinate axis data of intelligent equipment;
s302, inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model for processing to obtain a first rotation angle value of a time display number of the bedside clock.
It should be noted that, acquiring rotation vector data and coordinate axis data of the intelligent device, inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model to obtain a first rotation angle value of a clock time display number, where the preset rotation angle identification model is a model obtained by training the rotation vector data and the coordinate axis data of a large number of historical samples, and obtaining a first rotation angle value corresponding to the output through inputting related information to process.
According to an embodiment of the present invention, the extracting the feature point information of the time display number to obtain the digital feature recognition parameter includes:
and inputting the time display number into a preset feature recognition model for processing to obtain digital feature recognition parameters including line feature parameters, width feature parameters and edge point feature parameters.
It should be noted that, the time display number is input into a preset feature recognition model for processing, so as to obtain a digital feature recognition parameter, so that an intermediate shaft of the time display number is determined according to the digital feature recognition parameter.
According to an embodiment of the present invention, the processing according to the digital feature recognition parameter to obtain intermediate shaft data, and performing analysis processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value includes:
analyzing and identifying according to the width characteristic parameters and the edge point characteristic parameters to obtain center point characteristic parameters;
processing according to the line characteristic parameters and the central point characteristic parameters to obtain intermediate shaft data;
and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value.
It should be noted that, according to the angle relation between the intermediate shaft and the coordinate axis, the digital display time offset angle value can be obtained through processing, firstly, according to the width characteristic parameter and the edge point characteristic parameter, the center point characteristic parameter is obtained through analysis and identification, the intermediate shaft data is obtained through processing according to the line characteristic parameter and the center point characteristic parameter, and the offset angle value can be obtained through processing according to the intermediate shaft data and the coordinate axis data.
According to an embodiment of the present invention, the correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value includes:
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
the correction formula of the second rotation angle value is as follows:
；
wherein,for a second rotation angle value, < >>For a first rotation angle value, < >>For the offset angle value +.>The compensation coefficient is preset.
The first rotation angle value is corrected according to the offset angle value to obtain the second rotation angle value, so as to determine the rotation angle of the time display number.
According to an embodiment of the present invention, the adjusting the direction of the clock time display number according to the rotation direction information in combination with the second rotation angle value and triggering the wake-up operation of the intelligent device includes:
extracting a rotation azimuth vector according to the rotation azimuth information, and generating a rotation azimuth vector according to the rotation azimuth vector and a second rotation angle value vector;
performing direction adjustment on the time display number of the bedside clock according to the rotating azimuth angle vector, and generating a device wake-up trigger instruction at the same time;
waking up the intelligent equipment according to the equipment wake-up trigger instruction;
the generation method of the rotation azimuth angle vector comprises the following steps:
；
wherein,for rotating azimuth angle vector>For rotating azimuth vector, +.>Is a second rotation angle value vector.
It should be noted that, in order to adjust the direction of the clock time display number and trigger the wake-up operation of the intelligent device so that the user can check the time by picking up the intelligent device, the user does not need to perform the key operation, the rotational azimuth vector is firstly extracted according to the rotational azimuth information, the rotational azimuth vector is then generated according to the rotational azimuth vector in combination with the second rotational angle value vector, finally the clock time display number is adjusted according to the rotational azimuth vector, and meanwhile, the wake-up trigger instruction of the device is generated to wake up the intelligent device.
According to an embodiment of the present invention, further comprising:
acquiring distance sensing data and ambient light sensing data of the intelligent equipment;
analyzing and processing according to the distance sensing data to obtain a first light ray adjustment value;
correcting the first light adjustment value according to the ambient light sensing data to obtain a second light adjustment value;
adjusting the brightness of the light rays when the intelligent equipment wakes up according to the second light ray adjustment value;
it should be noted that, the light intensity of the intelligent device is adjusted according to the distance between the intelligent device and the face and the light intensity of the surrounding environment, the first light adjustment value is obtained by analyzing and processing according to the distance sensing data, the first light adjustment value is corrected according to the ambient light sensing data, the second light adjustment value is obtained, and the light intensity of the intelligent device when the intelligent device wakes up is adjusted according to the second light adjustment value.
As shown in fig. 4, the invention also discloses an adaptive direction adjustment system 4 of the smart device bedside clock, which comprises a memory 41 and a processor 42, wherein the memory comprises a smart device bedside clock adaptive direction adjustment method program, and when the smart device bedside clock adaptive direction adjustment method program is executed by the processor, the following steps are implemented:
acquiring acceleration data and gravity sensing data of the intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to acquire a first rotation angle value of a time display number of the bedside clock;
extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
and adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the wake-up operation of the intelligent equipment.
It should be noted that, in order to solve the problem that the user experience is poor because the quick and self-adaptive adjustment is difficult to be performed on the direction of the time display number of the bedside clock in the prior art. Firstly, acquiring rotation azimuth information according to intelligent equipment acceleration data and gravity sensing data identification, acquiring a first rotation angle value of a bedside clock time display number according to rotation vector data and coordinate axis data identification, performing feature extraction on the time display number to acquire a digital feature identification parameter, processing according to the digital feature identification parameter to acquire intermediate shaft data, performing analysis processing according to the intermediate shaft data and the coordinate axis data to acquire an offset angle value, correcting the first rotation angle value according to the offset angle value to acquire a second rotation angle value, and finally adjusting the direction of the bedside clock time display number according to the rotation azimuth information and combining the second rotation angle value and triggering intelligent equipment awakening operation.
According to the embodiment of the invention, the acceleration data and the gravity sensing data of the intelligent equipment are obtained, the azimuth recognition is carried out according to the acceleration data and the gravity sensing data, and the rotation azimuth information is obtained, and the method comprises the following steps:
acquiring acceleration data and gravity sensing data of intelligent equipment;
and inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
It should be noted that, acquiring acceleration data and gravity sensing data of the intelligent device, inputting the acceleration data and the gravity sensing data into a preset azimuth recognition model to process and obtain rotation azimuth information, where the preset azimuth recognition model is a model obtained by training by acquiring acceleration data and gravity sensing data of a large number of historical samples, and the corresponding output rotation azimuth information can be obtained by inputting related information to process.
According to the embodiment of the invention, the method for acquiring the rotation vector data and the coordinate axis data of the intelligent equipment, and carrying out rotation angle identification according to the rotation vector data and the coordinate axis data to obtain a first rotation angle value of a clock time display number comprises the following steps:
acquiring rotation vector data and coordinate axis data of intelligent equipment;
and inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model for processing to obtain a first rotation angle value of the time display number of the bedside clock.
It should be noted that, acquiring rotation vector data and coordinate axis data of the intelligent device, inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model to obtain a first rotation angle value of a clock time display number, where the preset rotation angle identification model is a model obtained by training the rotation vector data and the coordinate axis data of a large number of historical samples, and obtaining a first rotation angle value corresponding to the output through inputting related information to process.
According to an embodiment of the present invention, the extracting the feature point information of the time display number to obtain the digital feature recognition parameter includes:
and inputting the time display number into a preset feature recognition model for processing to obtain digital feature recognition parameters including line feature parameters, width feature parameters and edge point feature parameters.
It should be noted that, the time display number is input into a preset feature recognition model for processing, so as to obtain a digital feature recognition parameter, so that an intermediate shaft of the time display number is determined according to the digital feature recognition parameter.
According to an embodiment of the present invention, the processing according to the digital feature recognition parameter to obtain intermediate shaft data, and performing analysis processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value includes:
analyzing and identifying according to the width characteristic parameters and the edge point characteristic parameters to obtain center point characteristic parameters;
processing according to the line characteristic parameters and the central point characteristic parameters to obtain intermediate shaft data;
and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value.
It should be noted that, according to the angle relation between the intermediate shaft and the coordinate axis, the digital display time offset angle value can be obtained through processing, firstly, according to the width characteristic parameter and the edge point characteristic parameter, the center point characteristic parameter is obtained through analysis and identification, the intermediate shaft data is obtained through processing according to the line characteristic parameter and the center point characteristic parameter, and the offset angle value can be obtained through processing according to the intermediate shaft data and the coordinate axis data.
According to an embodiment of the present invention, the correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value includes:
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
the correction formula of the second rotation angle value is as follows:
；
wherein,for a second rotation angle value, < >>For a first rotation angle value, < >>For the offset angle value +.>The compensation coefficient is preset.
The first rotation angle value is corrected according to the offset angle value to obtain the second rotation angle value, so as to determine the rotation angle of the time display number.
According to an embodiment of the present invention, the adjusting the direction of the clock time display number according to the rotation direction information in combination with the second rotation angle value and triggering the wake-up operation of the intelligent device includes:
extracting a rotation azimuth vector according to the rotation azimuth information, and generating a rotation azimuth vector according to the rotation azimuth vector and a second rotation angle value vector;
performing direction adjustment on the time display number of the bedside clock according to the rotating azimuth angle vector, and generating a device wake-up trigger instruction at the same time;
waking up the intelligent equipment according to the equipment wake-up trigger instruction;
the generation method of the rotation azimuth angle vector comprises the following steps:
；
wherein,for rotating azimuth angle vector>For rotating azimuth vector, +.>Is a second rotation angle value vector.
It should be noted that, in order to adjust the direction of the clock time display number and trigger the wake-up operation of the intelligent device so that the user can check the time by picking up the intelligent device, the user does not need to perform the key operation, the rotational azimuth vector is firstly extracted according to the rotational azimuth information, the rotational azimuth vector is then generated according to the rotational azimuth vector in combination with the second rotational angle value vector, finally the clock time display number is adjusted according to the rotational azimuth vector, and meanwhile, the wake-up trigger instruction of the device is generated to wake up the intelligent device.
According to an embodiment of the present invention, further comprising:
acquiring distance sensing data and ambient light sensing data of the intelligent equipment;
analyzing and processing according to the distance sensing data to obtain a first light ray adjustment value;
correcting the first light adjustment value according to the ambient light sensing data to obtain a second light adjustment value;
adjusting the brightness of the light rays when the intelligent equipment wakes up according to the second light ray adjustment value;
it should be noted that, the light intensity of the intelligent device is adjusted according to the distance between the intelligent device and the face and the light intensity of the surrounding environment, the first light adjustment value is obtained by analyzing and processing according to the distance sensing data, the first light adjustment value is corrected according to the ambient light sensing data, the second light adjustment value is obtained, and the light intensity of the intelligent device when the intelligent device wakes up is adjusted according to the second light adjustment value.
A third aspect of the present invention provides a readable storage medium, including a smart device bedside clock adaptive direction adjustment method program, where the smart device bedside clock adaptive direction adjustment method program, when executed by a processor, implements the steps of the smart device bedside clock adaptive direction adjustment method according to any one of the above.
According to the self-adaptive direction adjustment method, system and medium for the bedside clock of the intelligent equipment, rotation azimuth information is obtained according to intelligent equipment acceleration data and gravity sensing data identification, a first rotation angle value of a bedside clock time display number is obtained according to rotation vector data and coordinate axis data identification, a digital characteristic identification parameter is obtained by characteristic extraction of the time display number, intermediate shaft data is obtained according to digital characteristic identification parameter processing, an offset angle value is obtained according to intermediate shaft data and coordinate axis data, the first rotation angle value is corrected according to the offset angle value to obtain a second rotation angle value, finally the direction of the bedside clock time display number is adjusted according to rotation azimuth information in combination with the second rotation angle value, and intelligent equipment awakening operation is triggered. The utility model aims at solving the problem that the prior art is difficult to carry out agile quick self-adaptive adjustment to the direction of the time display number of the bedside clock, resulting in poor user experience.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of the units is only one logical function division, and there may be other divisions in practice, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware related to program instructions, and the foregoing program may be stored in a readable storage medium, where the program, when executed, performs steps including the above method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk or an optical disk, or the like, which can store program codes.
Alternatively, the above-described integrated units of the present invention may be stored in a readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in essence or a part contributing to the prior art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, ROM, RAM, magnetic or optical disk, or other medium capable of storing program code.
Claims (8)
1. The self-adaptive direction adjustment method for the intelligent equipment bedside clock is characterized by comprising the following steps of:
acquiring acceleration data and gravity sensing data of the intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to acquire a first rotation angle value of a time display number of the bedside clock;
extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the wake-up operation of the intelligent equipment;
the step of extracting the characteristic point information of the time display number to obtain the digital characteristic identification parameters comprises the following steps:
inputting the time display number into a preset feature recognition model for processing to obtain digital feature recognition parameters including line feature parameters, width feature parameters and edge point feature parameters;
the processing according to the digital characteristic recognition parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain offset angle values comprises the following steps:
analyzing and identifying according to the width characteristic parameters and the edge point characteristic parameters to obtain center point characteristic parameters;
processing according to the line characteristic parameters and the central point characteristic parameters to obtain intermediate shaft data;
analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
the self-adaptive direction adjustment method of the intelligent equipment bedside clock further comprises the following steps:
acquiring distance sensing data and ambient light sensing data of the intelligent equipment;
analyzing and processing according to the distance sensing data to obtain a first light ray adjustment value;
correcting the first light adjustment value according to the ambient light sensing data to obtain a second light adjustment value;
and adjusting the brightness of the light rays when the intelligent equipment wakes up according to the second light ray adjusting value.
2. The method for adaptive direction adjustment of a smart device's bedside clock according to claim 1, wherein said obtaining acceleration data and gravity sensing data of the smart device, and performing direction recognition according to the acceleration data and gravity sensing data, obtaining rotational direction information, comprises:
acquiring acceleration data and gravity sensing data of intelligent equipment;
and inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
3. The method for adaptive direction adjustment of a bedside clock of an intelligent device according to claim 2, wherein the obtaining rotation vector data and coordinate axis data of the intelligent device, and performing rotation angle identification according to the rotation vector data and coordinate axis data, obtains a first rotation angle value of a time display number of the bedside clock, includes:
acquiring rotation vector data and coordinate axis data of intelligent equipment;
and inputting the rotation vector data and the coordinate axis data into a preset rotation angle identification model for processing to obtain a first rotation angle value of the time display number of the bedside clock.
4. The method for adaptive direction adjustment of a smart device's bedside clock of claim 3, wherein said correcting said first rotation angle value according to said offset angle value to obtain a second rotation angle value comprises:
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
the correction formula of the second rotation angle value is as follows:
；
wherein,for a second rotation angle value, < >>For a first rotation angle value, < >>For the offset angle value +.>The compensation coefficient is preset.
5. The method for adaptive direction adjustment of a smart device clock as recited in claim 4, wherein said adjusting the direction of the clock time display number in combination with the second rotation angle value according to the rotation direction information and triggering the smart device wake-up operation comprises:
extracting a rotation azimuth vector according to the rotation azimuth information, and generating a rotation azimuth vector according to the rotation azimuth vector and a second rotation angle value vector;
performing direction adjustment on the time display number of the bedside clock according to the rotating azimuth angle vector, and generating a device wake-up trigger instruction at the same time;
waking up the intelligent equipment according to the equipment wake-up trigger instruction;
the generation method of the rotation azimuth angle vector comprises the following steps:
；
wherein,for rotating azimuth angle vector>For rotating azimuth vector, +.>Is a second rotation angle value vector.
6. An intelligent device bedside clock self-adaptive direction adjustment system, which is characterized in that the system comprises: the intelligent device bedside clock self-adaptive direction adjusting device comprises a memory and a processor, wherein the memory comprises a program of the intelligent device bedside clock self-adaptive direction adjusting method, and the program of the intelligent device bedside clock self-adaptive direction adjusting method realizes the following steps when being executed by the processor:
acquiring acceleration data and gravity sensing data of the intelligent equipment, and carrying out azimuth identification according to the acceleration data and the gravity sensing data to acquire rotation azimuth information;
acquiring rotation vector data and coordinate axis data of the intelligent equipment, and identifying a rotation angle according to the rotation vector data and the coordinate axis data to acquire a first rotation angle value of a time display number of the bedside clock;
extracting characteristic point information of the time display number to obtain a number characteristic identification parameter;
processing according to the digital characteristic identification parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
correcting the first rotation angle value according to the offset angle value to obtain a second rotation angle value;
adjusting the direction of the time display number of the bedside clock according to the rotation azimuth information and the second rotation angle value, and triggering the wake-up operation of the intelligent equipment;
the step of extracting the characteristic point information of the time display number to obtain the digital characteristic identification parameters comprises the following steps:
inputting the time display number into a preset feature recognition model for processing to obtain digital feature recognition parameters including line feature parameters, width feature parameters and edge point feature parameters;
the processing according to the digital characteristic recognition parameters to obtain intermediate shaft data, and analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain offset angle values comprises the following steps:
analyzing and identifying according to the width characteristic parameters and the edge point characteristic parameters to obtain center point characteristic parameters;
processing according to the line characteristic parameters and the central point characteristic parameters to obtain intermediate shaft data;
analyzing and processing according to the intermediate shaft data and the coordinate axis data to obtain an offset angle value;
the self-adaptive direction adjustment method of the intelligent equipment bedside clock further comprises the following steps:
acquiring distance sensing data and ambient light sensing data of the intelligent equipment;
analyzing and processing according to the distance sensing data to obtain a first light ray adjustment value;
correcting the first light adjustment value according to the ambient light sensing data to obtain a second light adjustment value;
and adjusting the brightness of the light rays when the intelligent equipment wakes up according to the second light ray adjusting value.
7. The adaptive direction adjustment system of a smart device's bedside clock of claim 6, wherein said obtaining acceleration data and gravity sensing data of the smart device, and performing azimuth recognition based on the acceleration data and gravity sensing data, obtains rotational azimuth information, comprises:
acquiring acceleration data and gravity sensing data of intelligent equipment;
and inputting the acceleration data and the gravity sensing data into a preset azimuth identification model for processing to obtain rotation azimuth information.
8. A computer readable storage medium, wherein the computer readable storage medium includes a smart device bedside clock adaptive direction adjustment method program, and when the smart device bedside clock adaptive direction adjustment method program is executed by a processor, the steps of the smart device bedside clock adaptive direction adjustment method according to any one of claims 1 to 5 are implemented.
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