CN104238924A - Method and device for controlling illumining of screen of wearable device - Google Patents
Method and device for controlling illumining of screen of wearable device Download PDFInfo
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- CN104238924A CN104238924A CN201410440425.4A CN201410440425A CN104238924A CN 104238924 A CN104238924 A CN 104238924A CN 201410440425 A CN201410440425 A CN 201410440425A CN 104238924 A CN104238924 A CN 104238924A
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Abstract
The invention is applicable to the technical field of electronics, and provides a method and a device for controlling the illumining of a screen of a wearable device. The method comprises the following steps of obtaining acceleration information of the wearable device in the moving process; calculating the moving distance of the wearable device according to the acceleration information; calculating the physical distance between the moved wearable device and a preset position according to the moving distance and the distance between a wearing position of the wearable device and the preset position; illumining the screen of the wearable device when the physical distance between the moved wearable device and the preset position is smaller than the preset value. The method provided by the invention has the advantages that the screen of the wearable device is illumined through action sensing, so that a user can illumine the screen of the wearable device through a single action, the pressing on a switch press key is not needed, the problem that the user needs to illumine the screen of the wearable device by pressing the switch press key is solved, and the convenience and the efficiency for the user to use the wearable device are greatly improved.
Description
Technical field
The invention belongs to electronic technology field, particularly relate to and a kind ofly control method that wearable device screen lights and device.
Background technology
Wearable device is that application wearing technology is carried out intelligentized design to daily wearing, developed the general name of the equipment that can dress, as intelligent glasses, gloves, intelligent watch, dress ornament and intelligent shoe etc.Wherein, again with intelligent watch and Intelligent bracelet the most remarkable.
For Intelligent bracelet, user is when lighting Intelligent bracelet Query Information, and existing process is: user lifts arm, and pressing on & off switch is lighted screen and checked information; After checking information, screen is dimmed, and user puts down arm.Although this is a simple process, but because Intelligent bracelet is worn in a wrist of user, therefore after striking screen time, user must use an other hand touch or press switch key, and when user only has single hand free time, existing wearable device bright screen method is very inconvenient.
On the other hand, wearable devices most at present, when lighting screen, is all realized by physical button.This method, when number of operations is too much, can cause loss to button, causes the sensitivity decrease of button, and even button damages; And switching function can be caused unavailable because of in house software fault.
Summary of the invention
The object of the present invention is to provide and a kind ofly control method that wearable device screen lights and device, to realize being lighted by induction and the screen measuring human action and control wearable device.
The present invention is achieved in that a kind of method controlling wearable device screen and light, and described method comprises:
Obtain the acceleration information of described wearable device in moving process;
The displacement of described wearable device is calculated according to described acceleration information;
According to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position;
When wearable device after movement and the physical distance of predeterminated position are less than preset value, light the screen of described wearable device.
Further, described wearable device built-in acceleration sensor, the acceleration information of the described wearable device of described acquisition in moving process is specially:
Described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate is measured by described acceleration transducer.
Further, the described displacement calculating described wearable device according to described acceleration information is specially:
Fasten the component of acceleration of each coordinate axis according to described wearable device along three-dimensional coordinate, calculate the displacement component of wearable device in each coordinate axis respectively;
Vector summing computing is carried out to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis, calculates the displacement of wearable device.
Further, described predeterminated position is the head of human body;
The described wearing position according to described displacement and described wearable device relative to the distance of predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position be specially:
According to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the physical distance of human body head.
Further, when the physical distance of described wearable device after movement and predeterminated position is less than preset value, the step lighting the screen of described wearable device is specially:
After the physical distance getting the wearable device after moving and predeterminated position, judge whether described physical distance is less than preset value;
If so, the screen of wearable device is then lighted;
Otherwise, do not carry out any operation.
A second aspect of the present invention, provide a kind of device controlling wearable device screen and light, described device comprises:
Acceleration analysis module, for obtaining the acceleration information of described wearable device in moving process;
First distance calculation module, for calculating the displacement of described wearable device according to described acceleration information;
Second distance computing module, for according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position;
Control module, when the physical distance for wearable device after movement and predeterminated position is less than preset value, lights the screen of described wearable device.
Further, described wearable device built-in acceleration sensor, described acceleration analysis module specifically for:
Described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate is measured by described acceleration transducer.
Further, described first distance calculation module specifically for:
Fasten the component of acceleration of each coordinate axis according to described wearable device along three-dimensional coordinate, calculate the displacement component of wearable device in each coordinate axis respectively;
Vector summing computing is carried out to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis, calculates the displacement of wearable device.
Further, described predeterminated position is the head of human body;
Described second distance computing module specifically for:
According to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the physical distance of human body head.
Further, described control module comprises:
Judging unit, for after the physical distance getting the wearable device after moving and predeterminated position, judges whether described physical distance is less than preset value;
Control module, for when the judged result of judging unit is for being, lights the screen of wearable device; When the judged result of judging unit is no, do not carry out any operation.
Compared with prior art, the present invention arranges an acceleration transducer by increasing in wearable device.Drive at human action in the process of wearable device movement, measured the acceleration information of described wearable device by described acceleration transducer; And the displacement of described wearable device is calculated according to described acceleration information; Again according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position; When the physical distance of last wearable device after movement and predeterminated position is less than preset value, then light the screen of described wearable device.Thus achieve the screen being lighted wearable device by action induction, make user just can light wearable device screen by simple action, without the need to pressing switch key, solve the drawback that occurs when user needs to light wearable device by pressing switch key, drastically increase convenience when user uses wearable device and efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first realization flow figure of the method that control wearable device screen that the embodiment of the present invention one provides is lighted;
Fig. 2 is the second realization flow figure of the method that control wearable device screen that the embodiment of the present invention two provides is lighted;
Fig. 3 is the composition structural drawing of the device that control wearable device screen that the embodiment of the present invention three provides is lighted.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiments provide a kind of method controlling wearable device screen and light, an acceleration transducer is set by increasing in wearable device.Drive at human action in the process of wearable device movement, measured the acceleration information of described wearable device by described acceleration transducer; And the displacement of described wearable device is calculated according to described acceleration information; Again according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position; When the physical distance of last wearable device after movement and predeterminated position is less than preset value, then lights the screen of described wearable device, thus achieve the screen being lighted wearable device by action induction.The embodiment of the present invention additionally provides the corresponding device controlling wearable device screen and light.Below be described in detail respectively.
embodiment one
First realization flow figure of the method that the control wearable device screen that Fig. 1 shows the embodiment of the present invention one to be provided is lighted.
As shown in Figure 1, described method comprises:
In step S101, obtain the acceleration information of described wearable device in moving process.
In the present embodiment, wearable device is worn on it human body, and drive wearable device moves by human action.Described human action includes but not limited to that user lifts arm, the head that rocks from side to side, sit down, the action such as whipping arm, to be worn on human body position with it relevant to described wearable device.Such as: described wearable device is that when being worn on intelligent watch on human body wrist or bracelet, described human action is preferably user and lifts arm; When described wearable device is the intelligent shoe be worn on human foot, described human action is preferably the action that user sits down.
For convenience of explanation, the present embodiment is described for the wearable device (i.e. intelligent watch or bracelet etc.) be worn on human body wrist.User is when lifting arm, and arm will carry out accelerated motion relative to human body, and the wearable device be worn in wrist also moves thereupon.Now, the acceleration transducer that wearable device is built-in is responded to and is measured the acceleration information being worn on the wearable device in wrist when user lifts arm.
In step s 102, the displacement of described wearable device is calculated according to described acceleration information.
In the present embodiment, get wearable device in moving process (namely user lifts the process of arm) acceleration information after, calculate described wearable device displacement of (namely user lifts the process of arm) in moving process according to accessed acceleration information.Computing formula is preferably:
Wherein, S represents the displacement of wearable device in human action process; I represents direction, i=1 ..., k; a
irepresent the acceleration on the i of direction, Δ t represents the duration of moving process (namely user lifts the process of arm).
As shown from the above formula, in the present embodiment, the displacement of wearable device in moving process calculates according to the component of acceleration in multiple directions.
In step s 103, according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position.
Wearable device is normally worn on it human body, therefore, can using human body with it position as the reference position of presetting, i.e. predeterminated position, calculates the distance of wearing position relative to described predeterminated position of wearable device.Described predeterminated position can be the position such as head, neck of human body.Exemplarily, due to user do not use intelligent watch or bracelet time, arm general nature vertically downward, with can be regarded as between head vertical; And user is generally lift arm to make wearable device near head lighting when information checked by wearable device screen, therefore preferred using the head of human body as predeterminated position in the present embodiment, so that calculate the distance L of the wearing position of wearable device on human body relative to human body head.
After the wearing position of the displacement S and wearable device that get wearable device is relative to the distance L of human body head, subtraction of vector computing is carried out to it, with calculate mobile after wearable device and the distance H of predeterminated position.Wherein, the direction of the displacement S of described wearable device with the position of the wearable device after movement for top, for arm naturally vertically downward time wearable device position end; The wearing position of described wearable device relative to the distance L of human body head direction then with the position of human body head for top, arm naturally vertically downward time wearable device wearing position be end; Therefore, the direction of the wearable device after the movement obtained by vector calculus and the distance H of human body head is: the position being pointed to human body head by the position of the wearable device after movement.
By vector calculus, after obtaining the distance H of the wearable device after moving and human body head, modulo operation is carried out to it, thus obtain the physical distance of the wearable device after moving and human body head.
In step S104, when wearable device after movement and the physical distance of predeterminated position are less than preset value, light the screen of described wearable device.
Described physical distance and preset value are compared.When described physical distance is less than preset value, then judges that the action of raising one's hand of this user is effective, light the screen of wearable device.Otherwise, when described physical distance is less than preset value, then judges the exercise void of raising one's hand of this user, do not carry out any operation.
In embodiments of the present invention, an acceleration transducer is set by increasing in wearable device.Drive at human action in the process of wearable device movement, measured the acceleration information of described wearable device by described acceleration transducer; And the displacement of described wearable device is calculated according to described acceleration information; Again according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position; When the physical distance of last wearable device after movement and predeterminated position is less than preset value, then light the screen of described wearable device; Thus achieve the screen being lighted wearable device by action induction, make user just can light wearable device screen by simple action, without the need to pressing switch key, solve the drawback that occurs when user needs to light wearable device by pressing switch key, drastically increase convenience when user uses wearable device and efficiency.
embodiment two
Second realization flow figure of the method that the control wearable device screen that Fig. 2 shows the embodiment of the present invention two to be provided is lighted.In the embodiment of the present invention, take wearable device as the wearable device be worn on human body wrist such as Intelligent bracelet or intelligent watch be example, the process controlling wearable device screen and light is described.
In the present embodiment, described wearable device inside is provided with an acceleration transducer, and described acceleration transducer is preferably 3-axis acceleration sensor.
As shown in Figure 2, described method comprises:
In step s 201, drive at human action in the process of wearable device movement, measure by described acceleration transducer described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate.
In the present embodiment, described human action is preferably the action that user lifts arm.The coordinate axis of described three-dimensional system of coordinate comprises the z-axis of the x-axis representing horizontal direction, the y-axis representing vertical direction and the plane perpendicular to x-axis and y-axis composition.Lift the process of arm user, acceleration transducer obtains wearable device respectively along the component of acceleration in x-axis, y-axis and z-axis.
In step S202, fasten the component of acceleration of each coordinate axis along three-dimensional coordinate according to described wearable device, calculate the displacement component of wearable device in each coordinate axis respectively.
Exemplarily, the component of acceleration a of wearable device in x-axis is being got
xafter, according to described component of acceleration, according to formula
calculate the displacement component of wearable device in x-axis.
In like manner, the component of acceleration a of wearable device in y-axis is being got
yafter, according to described component of acceleration, according to formula
calculate the displacement component of wearable device in y-axis.
Getting the component of acceleration a of wearable device in z-axis
zafter, according to described component of acceleration, according to formula
calculate the displacement component of wearable device in z-axis.
Wherein, described Δ t represents the duration of wearable device moving process (namely user lifts arm process).
In step S203, vector summing computing is carried out, to calculate the displacement of wearable device to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis.
In the present embodiment, with the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis for Vector Mode size, the positive dirction of coordinate axis is the direction of displacement component, along the displacement component in each coordinate axis in three-dimensional system of coordinate, vector summing computing is carried out to wearable device, to get the displacement S of wearable device, i.e. S=s
x+ s
y+ s
z.Wherein, S, s
x, s
y, s
zbe vector.Because described displacement obtains according to vector summing computing, be a vector, the physical distance of described wearable device movement be obtained, also need to carry out modulo operation to accessed displacement S.
In step S204, according to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the distance of human body head.
Wearable device is normally worn on it human body, therefore, can using human body with it position as the reference position of presetting, i.e. predeterminated position, calculates the distance of wearing position relative to described predeterminated position of wearable device.Described predeterminated position can be the position such as head, neck of human body.Exemplarily, due to user do not use intelligent watch or bracelet time, arm general nature vertically downward, with can be regarded as between head vertical, therefore preferred using the head of human body as predeterminated position in the present embodiment, so that calculate the distance L of wearing position relative to human body head of wearable device.
After the wearing position of the displacement S and wearable device that get wearable device is relative to the distance L of human body head, subtraction of vector computing is carried out to it, with calculate mobile after wearable device and the distance H of human body head.Wherein, the direction of the displacement S of described wearable device with the position of the wearable device after movement for top, arm naturally vertically downward time wearable device position be end; The wearing position of described wearable device relative to the distance L of human body head direction then with the position of human body head for top, arm naturally vertically downward time wearable device wearing position be end; Therefore, the direction of the wearable device after the movement obtained by subtraction of vector computing and the distance H of human body head is: the position being pointed to human body head by the position of the wearable device after movement.
In step S205, modulo operation is carried out to the distance of the wearable device after the movement calculated and human body head, thus obtain the physical distance of the wearable device after moving and human body head.
In step S206, judge whether described physical distance is less than preset value.
The present embodiment is by arranging a preset value to determine a distance range, after the physical distance getting the wearable device after moving and human body head, described physical distance and described preset value are compared, judges described physical distance whether in the distance range that described preset value is determined.If so, then judge that this user lifts the action of arm effectively, perform step S207.Otherwise, when described physical distance is less than preset value, then judge that this user lifts the exercise void of arm, perform step S208.
Preferably, custom when checking intelligent watch or Intelligent bracelet according to user, described preset value can be set to 30 centimetres.
In step S207, light the screen of wearable device.
In step S208, do not carry out any operation.
In embodiments of the present invention, an acceleration transducer is set by increasing in wearable device.Lift arm user to drive in the process of wearable device movement, measured the acceleration information of described wearable device by described acceleration transducer; And the displacement of described wearable device is calculated according to described acceleration information; Again according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position; When the physical distance of last wearable device after movement and predeterminated position is less than preset value, then light the screen of described wearable device.Thus achieve the screen being lighted wearable device by action induction, make user just can light wearable device screen by simple action, without the need to pressing switch key, solve the drawback that occurs when user needs to light wearable device by pressing switch key, drastically increase convenience when user uses wearable device and efficiency; Solve further and singlehandedly when user wears intelligent watch or bracelet cannot light the problem that information checked by intelligent watch or bracelet screen.
embodiment three
The composition structure of the device that the control wearable device screen that Fig. 3 shows the embodiment of the present invention three to be provided is lighted, for convenience of explanation, illustrate only part related to the present invention.
In the present embodiment, the application of installation that described control wearable device screen is lighted, in wearable device, lights screen for controlling wearable device by the action responded to and measure human body.Described wearable device can be intelligent watch, Intelligent bracelet etc.
As shown in Figure 3, described device comprises:
Acceleration analysis module 31, for obtaining the acceleration information of described wearable device in moving process;
First distance calculation module 32, for calculating the displacement of described wearable device according to described acceleration information;
Second distance computing module 33, for according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position;
Control module 34, when the physical distance for wearable device after movement and predeterminated position is less than preset value, lights the screen of described wearable device.
Alternatively, the built-in acceleration transducer of described wearable device, described acceleration analysis module 31 specifically for:
Drive at human action in the process of wearable device movement, measure by described acceleration transducer described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate.
It is relevant that described human action and described wearable device are worn on human body position with it.Be that when being worn on intelligent watch in wrist or Intelligent bracelet, described human action is preferably the action that user lifts arm at described wearable device.The coordinate axis of described three-dimensional system of coordinate comprises the z-axis of the x-axis representing horizontal direction, the y-axis representing vertical direction and the plane perpendicular to x-axis and y-axis composition.Therefore, lift the process of arm user, acceleration transducer obtains wearable device respectively along the component of acceleration in x-axis, y-axis and z-axis.
Alternatively, described first distance calculation module 32 is further used for:
Fasten the component of acceleration of each coordinate axis according to described wearable device along three-dimensional coordinate, calculate the displacement component of wearable device in each coordinate axis respectively;
Vector summing computing is carried out, to calculate the displacement of wearable device to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis.
Alternatively, described predeterminated position is the position such as head, neck of human body, is preferably the head position of human body;
Described second distance computing module 33 is further used for:
According to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the physical distance of human body head.
Alternatively, described control module 34 comprises:
Judging unit 341, for after the physical distance getting the wearable device after moving and predeterminated position, judges whether described physical distance is less than preset value;
Control module 342, for when the judged result of judging unit is for being, lights the screen of wearable device; When the judged result of judging unit is no, do not carry out any operation.
In embodiments of the present invention, in wearable device, increase arranges an acceleration transducer.The acceleration information of described wearable device in moving process is measured by described acceleration transducer; And the displacement of described wearable device is calculated according to described acceleration information; Again according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position; When the physical distance of last wearable device after movement and predeterminated position is less than preset value, then light the screen of described wearable device.Thus achieve the screen being lighted wearable device by action induction, make user just can light wearable device screen by simple action, without the need to pressing switch key, solve the drawback that occurs when user needs to light wearable device by pressing switch key, drastically increase convenience when user uses wearable device and efficiency; Solve further and singlehandedly when user wears intelligent watch or bracelet cannot light the problem that information checked by intelligent watch or bracelet screen.
Those of ordinary skill in the art it is also understood that, the all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer read/write memory medium, described storage medium, comprises ROM/RAM, disk, CD etc.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention.Such as, modules is carry out dividing according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional module, also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
All any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. control the method that wearable device screen is lighted, it is characterized in that, described method comprises:
Obtain the acceleration information of described wearable device in moving process;
The displacement of described wearable device is calculated according to described acceleration information;
According to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position;
When wearable device after movement and the physical distance of predeterminated position are less than preset value, light the screen of described wearable device.
2. the method controlling wearable device screen and light as claimed in claim 1, is characterized in that, described wearable device built-in acceleration sensor;
The acceleration information of the described wearable device of described acquisition in moving process is specially:
Described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate is measured by described acceleration transducer.
3. the as claimed in claim 2 method controlling wearable device screen and light, is characterized in that, the described displacement calculating described wearable device according to described acceleration information is specially:
Fasten the component of acceleration of each coordinate axis according to described wearable device along three-dimensional coordinate, calculate the displacement component of wearable device in each coordinate axis respectively;
Vector summing computing is carried out to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis, calculates the displacement of wearable device.
4. the method controlling wearable device screen and light as claimed in claim 1, it is characterized in that, described predeterminated position is the head of human body;
The described wearing position according to described displacement and described wearable device relative to the distance of predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position be specially:
According to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the physical distance of human body head.
5. as method that right will go the control wearable device screen as described in any one of 1-4 to light, it is characterized in that, when the physical distance of described wearable device after movement and predeterminated position is less than preset value, the step lighting the screen of described wearable device is specially:
After the physical distance getting the wearable device after moving and predeterminated position, judge whether described physical distance is less than preset value;
If so, the screen of wearable device is then lighted;
Otherwise, do not carry out any operation.
6. control the device that wearable device screen is lighted, it is characterized in that, described device comprises:
Acceleration analysis module, for obtaining the acceleration information of described wearable device in moving process;
First distance calculation module, for calculating the displacement of described wearable device according to described acceleration information;
Second distance computing module, for according to the wearing position of described displacement and the described wearable device distance relative to predeterminated position, calculate mobile after wearable device and the physical distance of predeterminated position;
Control module, when the physical distance for wearable device after movement and predeterminated position is less than preset value, lights the screen of described wearable device.
7. the as claimed in claim 6 device controlling wearable device screen and light, is characterized in that, described wearable device built-in acceleration sensor, described acceleration analysis module specifically for:
Described wearable device to fasten each coordinate axis component of acceleration along three-dimensional coordinate is measured by described acceleration transducer.
8. the as claimed in claim 7 device controlling wearable device screen and light, is characterized in that, described first distance calculation module specifically for:
Fasten the component of acceleration of each coordinate axis according to described wearable device along three-dimensional coordinate, calculate the displacement component of wearable device in each coordinate axis respectively;
Vector summing computing is carried out to the displacement component of wearable device in three-dimensional system of coordinate in each coordinate axis, calculates the displacement of wearable device.
9. the device controlling wearable device screen and light as claimed in claim 6, it is characterized in that, described predeterminated position is the head of human body;
Described second distance computing module specifically for:
According to the wearing position of described displacement and the described wearable device distance relative to human body head, by vector calculus calculate mobile after wearable device and the physical distance of human body head.
10., as the device that right will go the control wearable device screen as described in any one of 6-9 to light, it is characterized in that, described control module comprises:
Judging unit, for after the physical distance getting the wearable device after moving and predeterminated position, judges whether described physical distance is less than preset value;
Control module, for when the judged result of judging unit is for being, lights the screen of wearable device; When the judged result of judging unit is no, do not carry out any operation.
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| CN104749945A (en) * | 2015-04-13 | 2015-07-01 | 深圳市欧珀通信软件有限公司 | Screen light-up method and device and intelligent watch |
| CN105975084A (en) * | 2016-05-31 | 2016-09-28 | 北京京东方多媒体科技有限公司 | Annular wearing equipment control method, annular wearing equipment and intelligent control system |
| CN106020670A (en) * | 2016-05-24 | 2016-10-12 | 北京搜狗科技发展有限公司 | Screen lightening control method, device and electronic equipment |
| CN106227355A (en) * | 2016-09-09 | 2016-12-14 | 广东乐源数字技术有限公司 | A kind of Intelligent bracelet of the bright screen that realizes raising one's hand |
| CN106292871A (en) * | 2016-08-01 | 2017-01-04 | 广东乐源数字技术有限公司 | A kind of Intelligent bracelet realizing turning wrist bright screen |
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| CN106292871A (en) * | 2016-08-01 | 2017-01-04 | 广东乐源数字技术有限公司 | A kind of Intelligent bracelet realizing turning wrist bright screen |
| CN106292871B (en) * | 2016-08-01 | 2019-04-02 | 广东乐源数字技术有限公司 | A kind of Intelligent bracelet that can be achieved to turn the bright screen of wrist |
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| CN106483882A (en) * | 2016-10-21 | 2017-03-08 | 广东乐源数字技术有限公司 | A kind of bracelet is let go the control method of screen of going out |
| CN106483882B (en) * | 2016-10-21 | 2020-02-21 | 广东乐源数字技术有限公司 | Control method for releasing hand and extinguishing screen of bracelet |
| CN106598275A (en) * | 2016-11-03 | 2017-04-26 | 上海斐讯数据通信技术有限公司 | Method and system for automatically lightening screen of intelligent wearable equipment |
| CN106933425A (en) * | 2017-04-26 | 2017-07-07 | 广东小天才科技有限公司 | A kind of method and apparatus for preventing false touch |
| CN109696658A (en) * | 2017-10-23 | 2019-04-30 | 京东方科技集团股份有限公司 | Acquire equipment, sound collection method, audio source tracking system and method |
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| CN104238924B (en) | 2018-05-01 |
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Address after: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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