WO2017147965A1

WO2017147965A1 - Control method, control apparatus, and wearable smart device

Info

Publication number: WO2017147965A1
Application number: PCT/CN2016/078225
Authority: WO
Inventors: 李伟鹏
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2016-02-29
Filing date: 2016-03-31
Publication date: 2017-09-08
Also published as: CN105786183B; CN105786183A

Abstract

A control method, a control apparatus (200), and a wearable smart device (300, 404, 504). The control method comprises: detecting a current body posture of a user wearing a wearable smart device (300, 404, 504) (102); obtaining a current terminal posture of a terminal (402, 502) connected to the wearable smart device (300, 404, 504) (104); if a reference body posture corresponding to a control instruction of at least one control instruction is consistent with the current body posture and a reference terminal posture corresponding to the control instruction is consistent with the current terminal posture, controlling the terminal (402, 502) according to the control instruction (106). By the control method, unintentional operation to a terminal (402, 502) by a wearable smart device (300, 404, 504) can be avoided, thereby improving the accuracy of control on the terminal (402, 502) by the wearable smart device (300, 404, 504).

Description

Control method, control device and wearable smart device

Technical field

The present invention relates to the field of electronic device technologies, and in particular, to a control method, a control device, and a wearable smart device.

Background technique

In the prior art, the terminal can be directly controlled by the wearable smart device. For example, after the Bluetooth headset is connected with the mobile phone, the Bluetooth headset sends a receiving call to the mobile phone when detecting that the user wearing the Bluetooth headset nods. The instructions so that the user can answer the call directly. However, prior art solutions have the following drawbacks:

The wearable smart device may operate the terminal incorrectly. For example, the mobile phone is in a call state, and the Bluetooth headset connected to the mobile phone detects the user's head up, and the control command corresponding to the head is to increase the volume, and at this time, the control command for increasing the volume is sent to the mobile phone. In order to increase the volume of the phone's call, however, the user only occasionally looks up and does not want to adjust the volume. At this time, an error occurs, and the volume is turned up by mistake, which also reduces the user experience.

Therefore, how to avoid the misoperation of the terminal control by the wearable smart device, thereby improving the accuracy of the control of the terminal by the wearable smart device becomes an urgent problem to be solved.

Summary of the invention

The invention is based on the above problems, and proposes a new technical solution, which can avoid the misoperation of the wearable smart device to the terminal, thereby improving the accuracy of the control of the wearable smart device to the terminal.

In view of this, the first aspect of the present invention provides a control method for a wearable smart device, including: detecting a current limb posture of a user wearing the wearable smart device; acquiring and wearing the wearable smart device a current terminal posture of the connected terminal; if the reference limb posture corresponding to any one of the at least one control command is consistent with the current limb posture, and If the reference terminal posture corresponding to any control command is consistent with the current terminal posture, the terminal is controlled according to any one of the control commands.

In the technical solution, when the current limb posture of the user and the current terminal posture of the terminal are consistent with the reference limb posture and the reference terminal posture corresponding to any control instruction, the terminal is controlled according to any control instruction, thereby avoiding correlation. In the technology, the terminal is controlled only according to the current body posture of the user, which effectively avoids the misoperation of the wearable smart device when controlling the terminal, thereby improving the accuracy of the control of the wearable smart device to the terminal, thereby improving the user experience. .

In the above technical solution, preferably, the step of controlling the terminal according to any one of the control instructions includes: acquiring a first current duration of the user in the current limb posture, and/or The terminal is in a second current duration of the current terminal posture; when the first current duration and/or the second current duration meets the first preset condition, performing the A step of controlling the terminal by a control command.

In this technical solution, when the first current duration of the current posture of the user and/or the second current duration of the terminal in the current terminal posture meets the first preset condition, the terminal is controlled according to any control instruction, The erroneous operation of the terminal by the wearable smart device is further avoided.

In any one of the above aspects, preferably, the step of controlling the terminal according to the any control instruction comprises: acquiring a limb change amplitude of the user and/or a posture change range of the terminal And performing the step of controlling the terminal according to any one of the control commands when the magnitude of the limb change and/or the amplitude of the posture change of the terminal satisfies a second preset condition.

In the technical solution, when the amplitude of the limb change of the user and/or the amplitude of the posture change of the terminal meets the second preset condition, the terminal is controlled according to any control instruction, thereby further avoiding the wearable smart device to the terminal. Misoperation.

In any one of the above aspects, preferably, after the step of controlling the terminal according to any one of the control commands, the method comprises: calibrating the reference limb posture according to the current limb posture, according to the The current terminal pose calibrates the reference terminal pose.

In this technical solution, the reference limb posture is calibrated according to the current limb posture, according to The current terminal pose calibrates the reference terminal pose such that the reference limb pose and the reference terminal pose are more in line with the user's habits.

In any one of the above aspects, preferably, the method further includes: when the first current duration of the current posture of the user is greater than a preset threshold, issuing a reminder for performing a limb care action, and detecting the When the user performs the limb care action, the reminder is stopped.

In this technical solution, if the user is in the current limb posture for a long time, for example, the user's head is in a low-head posture for a long time, the user is reminded to perform a limb care action, so that the user adjusts the posture to ensure the physical health of the user. Moreover, the user stops the reminder when performing the limb care action to urge the user's limb care.

A second aspect of the present invention provides a control device for a wearable smart device, comprising: a detecting unit, configured to detect a current limb posture of a user wearing the wearable smart device; and a first acquiring unit, configured to: Acquiring a current terminal posture of the terminal connected to the wearable smart device; and the control unit is configured to: if the reference limb posture corresponding to any one of the at least one control command is consistent with the current limb posture, and any of the If the reference terminal posture corresponding to the control command is consistent with the current terminal posture, the terminal is controlled according to any one of the control commands.

In the above technical solution, preferably, the method further includes: a second acquiring unit, configured to acquire a first current duration of the current posture of the user, and/or a second terminal of the terminal in the current terminal posture The second current duration; the control unit is specifically configured to: when the first current duration and/or the second current duration meet the first preset condition, execute the according to any one of the control commands The step of controlling the terminal.

In this technical solution, when the first current duration of the current posture of the user and/or the second current duration of the terminal in the current terminal posture meets the first preset condition, Any control command controls the terminal, further avoiding the misoperation of the wearable smart device to the terminal.

In any one of the above aspects, preferably, the method further includes: a third acquiring unit, configured to acquire a range of a limb change of the user and/or a posture change range of the terminal; the control unit is specifically configured to When the magnitude of the limb change and/or the amplitude of the posture change of the terminal satisfies the second preset condition, the step of controlling the terminal according to any one of the control commands is performed.

In any one of the above aspects, preferably, the method further includes: a calibration unit configured to calibrate the reference limb posture according to the current limb posture, and calibrate the reference terminal posture according to the current terminal posture.

In this technical solution, the reference limb posture is calibrated according to the current limb posture, and the reference terminal posture is calibrated according to the current terminal posture, so that the reference limb posture and the reference terminal posture are more in line with the user's habit.

In any one of the foregoing technical solutions, the method further includes: a reminding unit, configured to: if the first current duration of the current posture of the user is greater than a preset threshold, issue a reminder for performing a limb care action; And a stopping unit, configured to stop the reminder when detecting that the user performs the limb care action.

A third aspect of the present invention provides a wearable smart device, comprising the control device according to any one of the above aspects, wherein the wearable smart device has the control device according to any one of the above aspects. The same technical effects will not be described here.

Through the technical solution of the present invention, the erroneous operation of the terminal by the wearable smart device can be avoided, thereby improving the accuracy of the control of the terminal by the wearable smart device.

DRAWINGS

FIG. 1 is a flow chart showing a control method according to an embodiment of the present invention;

Figure 2 is a block diagram showing the structure of a control device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a wearable smart device according to an embodiment of the present invention; FIG.

Figure 4 is a block diagram showing the structure of a control system in accordance with one embodiment of the present invention;

FIG. 5 is a block diagram showing the structure of a control system according to another embodiment of the present invention; FIG.

FIG. 6 is a schematic diagram showing a user's head posture and a mobile phone posture according to an embodiment of the present invention; FIG.

FIG. 7 shows a schematic diagram of a user's head gesture and a handset gesture in accordance with another embodiment of the present invention.

detailed description

The above described objects, features and advantages of the present invention will become more apparent from the detailed description of the appended claims. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a full understanding of the invention, but the invention may be practiced otherwise than as described herein. Limitations of the embodiments.

FIG. 1 shows a flow chart of a control method according to an embodiment of the present invention.

As shown in FIG. 1, a control method according to an embodiment of the present invention, for a wearable smart device, includes:

Step 102: Detect a current body posture of a user wearing the wearable smart device;

Step 104: Obtain a current terminal posture of the terminal connected to the wearable smart device.

Step 106: If the reference limb posture corresponding to any one of the at least one control command is consistent with the current limb posture, and the reference terminal posture corresponding to the any control command is consistent with the current terminal posture, Any of the control commands controls the terminal.

In this technical solution, both the current body posture of the user and the current terminal posture of the terminal are When the reference limb posture and the reference terminal posture corresponding to any control command are the same, the terminal is controlled according to any control command, and the terminal is controlled according to the current body posture of the user in the related art, thereby effectively avoiding The misoperation of the wearable smart device to the terminal control improves the accuracy of the wearable smart device to the terminal control, thereby improving the user experience.

For example, when the Bluetooth headset detects that the user's head is in a vertical posture, and the mobile phone connected to the Bluetooth headset is in a vertically placed posture after moving horizontally 10 cm, the posture of the user's head, the posture of the mobile phone The control command corresponding to the gesture is an unlock command, and the Bluetooth headset sends an unlock command to the mobile phone to unlock and brighten the mobile phone.

Wherein, the deviation between the reference limb posture and the current limb posture is within the first range, and the reference limb posture can be determined to be consistent with the current limb posture, and when the deviation between the reference terminal posture and the current terminal posture is within the second range, the reference terminal posture can be determined The current terminal posture is consistent. For example, the reference limb posture is 40° lower than the head, the current limb posture is 38° lower than the head, and the deviation between the reference limb posture and the current limb posture is 2°, and the deviation is within 5°, which can be considered as a reference. The body posture is consistent with the current body posture.

For example, when the Bluetooth headset detects that the user looks down at the mobile phone, that is, the user's head is in a low posture, the mobile phone is in a tilt posture when the user holds the mobile phone, and if the user is looking down at the mobile phone, the head is in a low posture for more than 4 seconds. To control the unlocking of the mobile phone; or to control the unlocking of the mobile phone if the duration of the mobile phone in the tilting posture is greater than 3.5 seconds when the user holds the mobile phone; of course, the following situation can also be satisfied: the user is in a low-headed posture when the user looks down at the mobile phone The continuation time is more than 4 seconds. When the user holds the mobile phone, the mobile phone is in a tilting posture for more than 3.5 seconds, and the mobile phone is unlocked.

For example, when the Bluetooth headset detects that the user's head is rotating to the right, and the angle of rotation to the right is in the range of 20° to 40°, the mobile phone is in a flat position, and the mobile phone is played to lower the audio. The volume of the time. Or when the Bluetooth headset detects that the user's head is rotating to the right, and the mobile phone changes from a flat posture to a downwardly inclined posture, and the inclination angle is in the range of 20° to 50°, The volume of the low phone while playing audio. Or when the Bluetooth headset detects that the user's head is rotating to the right, and the angle of rotation to the right is in the range of 20° to 40°, the mobile phone changes from a flat posture to a downward tilt posture. And the angle of the tilt is in the range of 20° to 50°, which lowers the volume of the phone when playing audio.

In any one of the above aspects, preferably, after step 106, the method includes: calibrating the reference limb posture according to the current limb posture, and calibrating the reference terminal posture according to the current terminal posture.

For example, the current limb posture is used as the reference limb posture, and the current terminal posture is taken as the reference terminal posture. Or adjusting the reference limb posture based on the current limb posture, and adjusting the reference terminal posture based on the current terminal posture. For example, the reference limb posture is 40° lower than the head, and the current limb posture is 38° lower than the head, which can directly change the reference limb posture to 38° lower than the head, and can also take the reference limb posture and current The mean value of the limb posture as a calibration The reference limb posture, that is, the calibrated reference limb posture, is 39° lower than the head.

Fig. 2 shows a schematic structural view of a control device according to an embodiment of the present invention.

As shown in FIG. 2, a control device 200 according to an embodiment of the present invention is used in a wearable smart device, including: a detecting unit 202, a first obtaining unit 204, and a control unit 206, and the detecting unit 202 is configured to detect wearing The current body posture of the user of the wearable smart device; the first obtaining unit 204 is configured to acquire a current terminal posture of the terminal connected to the wearable smart device; and the control unit 206 is configured to: if any of the at least one control command Controlling the terminal according to any one of the control commands, if the reference limb posture corresponding to the control command is consistent with the current limb posture, and the reference terminal posture corresponding to any one of the control commands is consistent with the current terminal posture .

Wherein, the deviation between the reference limb posture and the current limb posture is within the first range, and it can be determined that the reference limb posture is consistent with the current limb posture, and the deviation between the reference terminal posture and the current terminal posture is When the second range is within, it can be determined that the reference terminal posture is consistent with the current terminal posture. For example, the reference limb posture is 40° lower than the head, the current limb posture is 38° lower than the head, and the deviation between the reference limb posture and the current limb posture is 2°, and the deviation is within 5°, which can be considered as a reference. The body posture is consistent with the current body posture.

In the above technical solution, preferably, the method further includes: a second obtaining unit 208, configured to acquire a first current duration of the current posture of the user, and/or the terminal is in the current terminal posture a second current duration; the control unit 206 is specifically configured to: when the first current duration and/or the second current duration meet the first preset condition, perform the A step of controlling an instruction to control the terminal.

For example, when the Bluetooth headset detects that the user looks down at the mobile phone, that is, the user's head is in a low posture, the mobile phone is in a tilt posture when the user holds the mobile phone, and if the user is looking down at the mobile phone, the head is in a low posture for more than 4 seconds. To control the unlocking of the mobile phone; or to control the unlocking of the mobile phone if the duration of the mobile phone in the tilting posture is greater than 3.5 seconds when the user holds the mobile phone; of course, the following situation may also be satisfied: the duration of the head in the low-headed posture when the user looks down at the mobile phone while looking down More than 4 seconds, when the user holds the mobile phone, the mobile phone is in a tilting posture for more than 3.5 seconds, and the mobile phone is unlocked.

In any one of the foregoing technical solutions, the method further includes: a third acquiring unit 210, configured to acquire a range of a limb change of the user and/or a posture change range of the terminal; the control unit 206 is specifically configured to: When the magnitude of the limb change and/or the amplitude of the posture change of the terminal satisfies the second preset condition, the step of controlling the terminal according to any one of the control commands is performed.

For example, when the Bluetooth headset detects that the user's head is turning to the right, and turning right The moving angle is in the range of 20° to 40°, and the mobile phone is in a flat position, which lowers the volume of the mobile phone when playing audio. Or when the Bluetooth headset detects that the user's head is rotating to the right, and the mobile phone changes from a flat posture to a downwardly inclined posture, and the inclination angle is in the range of 20° to 50°, The volume of the low phone while playing audio. Or when the Bluetooth headset detects that the user's head is rotating to the right, and the angle of rotation to the right is in the range of 20° to 40°, the mobile phone changes from a flat posture to a downward tilt posture. And the angle of the tilt is in the range of 20° to 50°, which lowers the volume of the phone when playing audio.

In any of the above technical solutions, preferably, the method further includes: a calibration unit 212, configured to calibrate the reference limb posture according to the current limb posture, and calibrate the reference terminal posture according to the current terminal posture.

For example, the current limb posture is used as the reference limb posture, and the current terminal posture is taken as the reference terminal posture. Or adjusting the reference limb posture based on the current limb posture, and adjusting the reference terminal posture based on the current terminal posture. For example, the reference limb posture is 40° lower than the head, and the current limb posture is 38° lower than the head, which can directly change the reference limb posture to 38° lower than the head, and can also take the reference limb posture and current The mean value of the limb posture is used as the reference body posture after calibration, that is, the calibrated reference limb posture is 39° lower than the head.

In any one of the foregoing technical solutions, the method further includes: a reminding unit 214, configured to send a reminder for performing a limb care action if the first current duration of the current posture of the user is greater than a preset threshold The stopping unit 216 is configured to stop the reminder when detecting that the user performs the limb care action.

FIG. 3 shows a schematic structural diagram of a wearable smart device according to an embodiment of the present invention.

As shown in FIG. 3, the wearable smart device 300 according to an embodiment of the present invention includes the control device 200 according to any one of the above technical solutions. Therefore, the wearable smart device 300 has any of the above technical solutions. The same technical effects of one of the control devices 200 are not described herein.

Figure 4 shows a block diagram of a control system in accordance with one embodiment of the present invention.

As shown in FIG. 4, the control system 400 according to an embodiment of the present invention includes: a terminal 402 and a wearable smart device 404, wherein the terminal 402 includes: a first accelerometer 4022, a first gyroscope 4024, and a first Bluetooth. The module 4026, the wearable smart device 404 includes: a second gyroscope 4042, a second accelerometer 4044, a processing module 4046, and a second Bluetooth module 4048. The technical solution of the present invention is described in detail below:

The terminal 402 and the wearable smart device 404 implement wireless connection of the terminal 402 and the wearable smart device 404 through a wireless connection, specifically, through the first Bluetooth module 4026 and the second Bluetooth module 4048. After the user wears the wearable smart device 404, the user's limb posture is detected by the second gyroscope 4042 or the second accelerometer in the wearable smart device 404. For example, if the wearable smart device 404 is a Bluetooth headset, the second gyroscope 4042 detects whether the user's head is in a leftward turn, a rightward turn, a head up gesture, or a bow gesture, and detects that the user's head is turning left and right. The angle of the head, the angle of the head up or down, and the distance the user's head moves by the second accelerometer. The user's limb gesture is then sent to the processing module 4046.

The first accelerometer 4022 of the terminal 402 and the first gyroscope 4024 detect the attitude of the terminal 402, for example, detecting the moving distance of the terminal 402 by the first accelerometer 4022, and detecting the rotation angle of the terminal 402 by the first gyroscope 4024. The first accelerometer 4022 and the first gyroscope 4024 send the detected results to the processing module 4046 of the wearable smart device 404 via the connection of the first Bluetooth module 4026 and the second Bluetooth module 4048. The processing module 4046 analyzes the detection result of the wearable smart device 404 and the detection result of the terminal 402 to determine a control instruction for controlling the terminal 402.

Fig. 5 shows a schematic structural view of a control system according to another embodiment of the present invention.

As shown in FIG. 5, a control system 500 according to another embodiment of the present invention includes: a terminal 502 and a wearable smart device 504, wherein the terminal 502 includes: a first accelerometer The second gyroscope 5024, the processing module 5026, the first Bluetooth module 5028, and the wearable smart device 504 include: a second gyroscope 5042, a second accelerometer 5044, and a second Bluetooth module 5046. The technical solution of the present invention is described in detail below:

The terminal 502 and the wearable smart device 504 implement a wireless connection of the terminal 502 and the wearable smart device 504 through a wireless connection, specifically, through the first Bluetooth module 5028 and the second Bluetooth module 5046. After the user wears the wearable smart device 504, the user's limb posture is detected by the second gyroscope 5042 or the second accelerometer 5044 in the wearable smart device 504. For example, if the wearable smart device 504 is a Bluetooth headset, the second gyroscope 5042 detects whether the user's head is in a leftward turn, a rightward turn, a head up gesture, or a head down gesture, and detects that the user's head is turning left and right. The angle of the head, the angle of the head up or down, and the distance the user's head moves by the second accelerometer. The detected body gesture of the user is then transmitted to the processing module 5026 of the terminal 502 via the connection of the first Bluetooth module 5028 and the second Bluetooth module 5046.

The first accelerometer 5022 of the terminal 502 and the first gyroscope 5024 detect the attitude of the terminal 502, for example, detecting the moving distance of the terminal 502 by the first accelerometer 5022, and detecting the rotation angle of the terminal 502 by the first gyroscope 5024. The first accelerometer 5022 and the first gyroscope 5024 send the detected results to the processing module 5026. The processing module 5026 analyzes the posture of the wearable smart device 504 and the posture of the terminal 502 to perform corresponding control on the terminal 502. The scheme of the processing module 5026 processing the gesture of the wearable smart device 504 and the posture of the terminal 502 to implement the control of the terminal 502 is the same as the scheme for the control of the terminal 502 by the wearable smart device 504 in the foregoing solution, and details are not described herein again. .

6 is a schematic diagram showing a user's head posture and a mobile phone posture according to an embodiment of the present invention; and FIG. 7 is a schematic diagram showing a user's head posture and a mobile phone posture according to another embodiment of the present invention.

The technical solution of the present invention will be described in detail below through several embodiments and in conjunction with FIG. 6 and FIG. 7 (in this embodiment, the terminal is a mobile phone and the wearable smart device is a Bluetooth headset):

1. The attitude information of the integrated terminal and the Bluetooth headset reaches a specific scene. Intelligent control defines the posture of the head and the mobile phone when most users are accustomed to operating the terminal:

Embodiment 1:

The user has a Bluetooth headset, and when the Bluetooth headset acquires the phone, the gesture changes, such as the mobile phone moves 10 cm to the right, and finally stays and maintains the vertical posture, while the Bluetooth headset detects that the head changes from his posture to the vertical posture, or The head is always in a vertical position. As shown in Figure 6, the Bluetooth headset sends an unlock command to the phone to automatically light up and unlock the phone screen. Or the mobile phone detects that the mobile phone has a gesture change, such as the mobile phone moves 10 cm to the right, and finally stays and maintains the vertical posture, while obtaining the head of the user wearing the Bluetooth headset changes from his posture to the vertical posture, or the head Always in a vertical position, the phone screen automatically lights up and unlocks.

Both of the above solutions can realize that the user puts the mobile phone in a vertical posture, and when the mobile phone keeps the vertical posture to look at the mobile phone, the mobile phone automatically lights up and unlocks.

Embodiment 2:

The user has a Bluetooth headset. When the Bluetooth headset acquires the phone, the gesture changes, and finally the camera is in a tilted posture. At the same time, the Bluetooth headset detects that the head changes from his posture to the low-head posture, or the head is always in a low-head posture, as shown in FIG. 7. As shown, the Bluetooth headset sends an unlock command to the phone to automatically illuminate and unlock the phone screen. Or the mobile phone detects that the mobile phone has a gesture change, and finally stays in and maintains the tilt posture, and at the same time obtains that the user's head wearing the Bluetooth headset changes from his posture to the low-head posture, or the head is always in a low-head posture, the mobile phone screen automatically Light up and unlock.

Both of the above solutions can realize that the mobile phone automatically lights up and unlocks.

Embodiment 3:

When the Bluetooth headset acquires the gesture that the mobile phone is in a flat position, the song is played in the mobile phone, and if the head of the user wearing the Bluetooth headset is detected to turn left, the song is switched to the previous playback; if it is detected The user's head of the Bluetooth headset turns to the right, and the song is switched to the previous one.

In any of the above solutions, preferably, in order to ensure the accuracy of the Bluetooth headset control of the mobile phone, the posture of the user is defined as follows:

When the head is turned to the left and there is a return motion (ie, turning to the right after the head is turned to the left), it is defined as a gesture of moving to the left, that is, the user's head is only rotated to the left, and Rotating to the right after turning to the left, determining that the user's head is not moving to the left; accordingly,

When the head is turned to the right and there is a returning action (ie, turning to the left after the head is turned to the right), it is defined as a posture that moves to the right;

When the head is rotated upward by 1, and there is a returning action (ie, turning downward after the head is rotated upward), it is defined as an upwardly moving posture;

When the head is turned down by 1 and there is a returning action (ie, turning up again after the head is turned downward), it is defined as a gesture of downward movement.

In any of the above solutions, preferably, in order to further avoid erroneous operations, the posture of the user may also be defined, as follows:

When the user's head is in a left-turning posture, but the action exceeds the threshold, the mobile phone is not controlled regardless of whether there is a return action afterwards;

When the user's head is in a posture of turning to the right, but the action exceeds the threshold, the mobile phone is not controlled regardless of whether there is a return action afterwards;

When the user's head is in an upwardly rotating posture, but the action exceeds the threshold, the mobile phone is not controlled regardless of whether there is a return action afterwards;

When the user's head is in a downward rotation posture, but the action exceeds the threshold, the mobile phone is not controlled regardless of whether there is a return action afterwards.

In any of the above aspects, it is preferable to determine whether the user puts the mobile phone in a pocket or a bag by acquiring the posture of the mobile phone itself and whether the mobile phone faces the user. If the user puts the phone in a pocket or bag, it is forbidden to control the phone.

In the above solution, the control performed on the terminal includes, but is not limited to, controlling the left and right page turning by the head movement when the electronic book is read by the terminal (of course, the user's limb is not limited to the user's head, and may be The limbs, for example, are controlled by the up, down, left, and right swing of the arm; when the picture is viewed using the terminal, the picture can be enlarged or reduced by the head movement; when the terminal is used to take the picture, the left and right movements of the head can be adjusted. Focal length, nodding to take pictures, avoiding the existing finger operation, the terminal shake results in poor photo shooting; in some dynamic game scenes, such as racing games, in the case of turning, the head movement is sensed through the Bluetooth headset, achieving The control of the game enhances the sense of integration of the game and enhances the user experience; when watching the video using the terminal, the playback of the video is controlled by the rotation of the head.

The technical solution of the present invention is described in detail with reference to the accompanying drawings. The technical solution of the present invention can avoid the misoperation of the wearable smart device to the terminal, thereby improving the accuracy of the control of the wearable smart device to the terminal.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A control method for a wearable smart device, comprising:

Detecting a current body posture of a user wearing the wearable smart device;

Obtaining a current terminal posture of the terminal connected to the wearable smart device;

And if the reference limb posture corresponding to any one of the at least one control command is consistent with the current limb posture, and the reference terminal posture corresponding to the any control command is consistent with the current terminal posture, according to any one of The control command controls the terminal.
The control method according to claim 1, wherein the step of controlling the terminal according to any one of the control commands comprises:

Obtaining a first current duration of the current posture of the user, and/or a second current duration of the terminal being in the current terminal posture;

And when the first current duration and/or the second current duration meet the first preset condition, performing the step of controlling the terminal according to any one of the control instructions.
The control method according to claim 1, wherein the step of controlling the terminal according to any one of the control commands comprises:

Obtaining a magnitude of a limb change of the user and/or a posture change range of the terminal;

When the magnitude of the limb change and/or the amplitude of the posture change of the terminal satisfies the second preset condition, the step of controlling the terminal according to any one of the control commands is performed.
The control method according to any one of claims 1 to 3, wherein after the step of controlling the terminal according to any one of the control commands, the method comprises:

The reference limb posture is calibrated according to the current limb posture, and the reference terminal posture is calibrated according to the current terminal posture.
The control method according to any one of claims 1 to 3, further comprising:

And if the first current duration of the current posture of the user is greater than a preset threshold, issuing a reminder for performing a limb care action, and stopping the reminder when detecting that the user performs the limb care action .
A control device for a wearable smart device, comprising:

a detecting unit, configured to detect a current limb posture of a user wearing the wearable smart device;

a first acquiring unit, configured to acquire a current terminal posture of the terminal connected to the wearable smart device;

a control unit, configured to: if a reference limb posture corresponding to any one of the at least one control command is consistent with the current limb posture, and the reference terminal posture corresponding to the any control command is consistent with the current terminal posture, The terminal is controlled according to any of the control commands.
The control device according to claim 6, further comprising:

a second acquiring unit, configured to acquire a first current duration of the current posture of the user, and/or a second current duration of the terminal in the current terminal posture;

The control unit is configured to: when the first current duration and/or the second current duration meet the first preset condition, perform the performing on the terminal according to any one of the control commands The steps of control.
The control device according to claim 6, further comprising:

a third acquiring unit, configured to acquire a limb change amplitude of the user and/or a posture change range of the terminal;

The control unit is configured to: when the amplitude of the limb change and/or the amplitude change range of the terminal meets the second preset condition, perform the control on the terminal according to any one of the control commands step.
The control device according to any one of claims 6 to 8, further comprising:

And a calibration unit configured to calibrate the reference limb posture according to the current limb posture, and calibrate the reference terminal posture according to the current terminal posture.
The control device according to any one of claims 6 to 8, further comprising:

a reminding unit, configured to: if the first current duration of the current posture of the user is greater than a preset threshold, issue a reminder for performing a limb care action;

a stopping unit, configured to stop when the user performs the limb care action Reminder.
A wearable smart device, comprising: the control device according to any one of claims 6 to 10.