CN106325467B

CN106325467B - Method and device for controlling mobile terminal and mobile terminal

Info

Publication number: CN106325467B
Application number: CN201510331068.2A
Authority: CN
Inventors: 权炜; 黄伟
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2015-06-15
Filing date: 2015-06-15
Publication date: 2021-10-29
Anticipated expiration: 2035-06-15
Also published as: CN106325467A; WO2016201962A1

Abstract

The invention discloses a method for controlling a mobile terminal, which comprises the following steps: when detecting that the mobile terminal has motion change, judging whether the motion track of the mobile terminal is carried out according to a preset motion track; and when the motion trail of the mobile terminal is carried out according to a preset motion trail, acquiring a trigger instruction corresponding to the currently running application program and the preset motion trail to trigger the currently running application program to execute corresponding control operation. The invention also discloses a device for controlling the mobile terminal and the mobile terminal. According to the method and the device, the motion trail of the mobile terminal is accurately identified, so that the somatosensory action and the use intention of the user are accurately judged, and the use experience of the user in controlling the mobile terminal by using the somatosensory technology is improved.

Description

Method and device for controlling mobile terminal and mobile terminal

Technical Field

The present invention relates to the field of mobile terminal technologies, and in particular, to a method and an apparatus for controlling a mobile terminal, and a mobile terminal.

Background

With the increasing popularity of the intelligent terminal, nowadays, users seek faster and more convenience of the intelligent terminal in control operation, for example, how to wake up the mobile phone quickly and how to facilitate one-handed operation, which has become a great direction for the development of the intelligent terminal.

Nowadays, intelligent terminal is equipped with various sensors on the hardware, for example, proximity sensor, light sensation sensor, acceleration of gravity sensor, gyroscope sensor, etc., and sensor technology has also been applied to intelligent terminal in a large number simultaneously, detects current application environment and the state at terminal through applying various sensors, and then can be according to the different detection conditions of settlement with the control that the convenience of customers realized intelligent terminal more swiftly portably. However, various sensors used in related background technologies simply determine whether parameter values obtained by the sensors are within a range of preset values, and meanwhile, if an error range allowed by the preset values is large, the problem of false triggering is serious, and if the error range allowed by the preset values is small, the recognition rate is low, and it is difficult to accurately meet the operation requirements of different users on rapidness, simplicity and high recognition rate.

Disclosure of Invention

The invention mainly aims to provide a method and a device for controlling a mobile terminal and the mobile terminal, and aims to solve the technical problem that the mobile terminal cannot accurately identify the motion track of the mobile terminal and is difficult to accurately control the mobile terminal.

In order to achieve the above object, the present invention provides a method of controlling a mobile terminal, comprising:

when detecting that the mobile terminal has motion change, judging whether the motion track of the mobile terminal is carried out according to a preset motion track;

and when the motion trail of the mobile terminal is carried out according to a preset motion trail, acquiring a trigger instruction corresponding to the currently running application program and the preset motion trail to trigger the currently running application program to execute corresponding control operation.

Preferably, when it is detected that the mobile terminal has a motion change, determining whether the motion trajectory of the mobile terminal is according to a preset motion trajectory includes:

when detecting that the mobile terminal generates motion change, acquiring a first motion parameter of the mobile terminal, wherein the first motion parameter at least comprises angular velocity and acceleration;

obtaining a change value of the first motion parameter within a preset time according to the obtained first motion parameter;

and judging whether the motion track of the mobile terminal is carried out according to a preset motion track or not according to the first motion parameter and the change value of the first motion parameter.

Preferably, the determining, according to the first motion parameter and the variation value of the first motion parameter, whether the mobile terminal performs according to a preset motion trajectory includes:

determining a motion track of the mobile terminal according to the first motion parameter and the change value of the first motion parameter, wherein the motion track of the mobile terminal comprises a starting state and an ending state of the mobile terminal, and a motion state, a motion direction and a motion posture change from the starting state to the ending state;

and judging whether the mobile terminal operates according to a preset motion track or not according to the motion track of the mobile terminal.

Preferably, when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory, acquiring a trigger instruction corresponding to the currently running application program and the preset motion trajectory to trigger execution of a corresponding control operation on the currently running application program includes:

when the motion trail of the mobile terminal is carried out according to a first preset motion trail and the currently running application program starts vibration, a corresponding vibration attenuation triggering instruction is obtained to trigger the currently running application program to execute vibration attenuation control operation.

when the motion trail of the mobile terminal is carried out according to a second preset motion trail and the incoming call application is currently operated, acquiring a corresponding trigger instruction for reminding a user to open the hand-free mode or directly opening the hand-free mode so as to trigger the control operation for reminding the user to open the hand-free mode or directly opening the hand-free mode on the currently operated incoming call application.

when the motion trail of the mobile terminal is carried out according to a preset motion trail, judging whether the currently running application program and the preset motion trail meet a preset use scene or not;

and if so, acquiring a trigger instruction corresponding to the preset use scene to trigger the execution of corresponding control operation on the currently running application program.

Preferably, when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory, the determining whether the currently running application program and the preset motion trajectory meet a preset usage scenario includes:

when the motion change of the mobile terminal is carried out according to a preset motion track, obtaining a second motion parameter of the mobile terminal, wherein the second motion parameter at least comprises a light sensation value and/or a distance value;

and judging whether the second motion parameter, the currently running application program and the preset motion track meet a preset use scene.

Preferably, when the motion change of the mobile terminal is performed according to a preset motion trajectory, obtaining a second motion parameter of the mobile terminal, where the second motion parameter at least includes a light sensation value and/or a distance value, and the obtaining includes: when the motion change of the mobile terminal is carried out according to a third preset motion track, acquiring a light sensation value and a distance value of the mobile terminal;

the judging whether the second motion parameter, the currently running application program and the preset motion track meet a preset use scene or not comprises the following steps: judging whether the light sensation value and the distance value, the currently running incoming call application and the third preset motion track meet a preset use scene of answering an incoming call, wherein an application program corresponding to the preset use scene of answering the incoming call is an incoming call application;

the obtaining of the trigger instruction corresponding to the preset usage scenario to trigger the execution of the corresponding control operation on the currently running application program includes: and acquiring a trigger instruction of the play-out of the static loudspeaker corresponding to a preset use scene for answering the incoming call so as to trigger the control operation of the play-out of the static loudspeaker on the currently running incoming call application.

In order to achieve the above object, the present invention also provides an apparatus for controlling a mobile terminal, including:

the track judging module is used for judging whether the motion track of the mobile terminal is carried out according to a preset motion track when the motion change of the mobile terminal is detected;

the instruction acquisition module is used for acquiring a trigger instruction corresponding to the currently running application program and a preset motion track when the motion track of the mobile terminal is carried out according to the preset motion track;

and the trigger control module is used for triggering the execution of corresponding control operation on the currently running application program according to the acquired trigger instruction.

Preferably, the trajectory determination module includes:

the detection submodule is used for detecting the motion change of the mobile terminal;

the first motion parameter acquisition sub-module is used for acquiring a first motion parameter of the mobile terminal when detecting that the mobile terminal has motion change, wherein the first motion parameter at least comprises angular velocity and acceleration;

the change value obtaining sub-module is used for obtaining the change value of the first motion parameter within preset time according to the obtained first motion parameter;

and the track judgment submodule is used for judging whether the motion track of the mobile terminal is carried out according to the first motion parameter and the change value of the first motion parameter.

Preferably, the trajectory determination submodule includes:

the track determining unit is used for determining the motion track of the mobile terminal according to the first motion parameter and the change value of the first motion parameter, wherein the motion track of the mobile terminal comprises a starting state, an ending state and a motion state, a motion direction and a motion posture change from the starting state to the ending state of the mobile terminal;

and the track judging unit is used for judging whether the mobile terminal runs according to a preset motion track according to the motion track of the mobile terminal.

Preferably, the instruction obtaining module includes:

the using scene judging submodule is used for judging whether the currently running application program and the preset motion track meet a preset using scene or not when the motion track of the mobile terminal is carried out according to the preset motion track;

and the instruction acquisition submodule is used for acquiring a trigger instruction corresponding to a preset use scene to trigger the currently running application program to execute corresponding control operation when the currently running application program and the preset motion track meet the preset use scene.

Preferably, the usage scenario determination sub-module includes:

the second motion parameter acquiring unit is used for acquiring a second motion parameter of the mobile terminal when the motion change of the mobile terminal is carried out according to a preset motion track, wherein the second motion parameter at least comprises a light sensation value and/or a distance value;

and the use scene judging unit is used for judging whether the second motion parameter, the currently running application program and the preset motion track meet a preset use scene.

In order to achieve the above object, the present invention further provides a mobile terminal, which includes a sensor, a memory, a microprocessor, and any one of the above devices for controlling a mobile terminal.

The invention determines whether the motion change of the mobile terminal is carried out according to the preset motion track by judging the motion change of the mobile terminal, thereby indirectly realizing the accurate identification of the motion change of the mobile terminal. Meanwhile, the judgment of the intention of the user for using the mobile terminal is indirectly realized by further identifying the currently running application program and judging whether the application program and the preset motion track meet the preset mobile terminal use scene, and the control operation of the currently running application program is accurately triggered by determining the use scene of the mobile terminal. According to the invention, the motion change of the mobile terminal and the use intention of the user are accurately judged by accurately identifying the motion track and the use scene of the mobile terminal, so that the use experience of convenient operation of the user is improved, and particularly, the user can be safely protected in the use process.

Drawings

FIG. 1 is a flowchart illustrating an embodiment of a method for controlling a mobile terminal;

FIG. 2 is a flowchart illustrating a detailed step of step S10 in FIG. 1;

FIG. 3 is a schematic diagram of an embodiment of the present invention showing the arrangement of the X-axis, Y-axis, and Z-axis;

FIG. 4 is a detailed flowchart of step S103 in FIG. 2;

FIG. 5 is a detailed flowchart of step S20 in FIG. 1;

FIG. 6 is a detailed flowchart of step S201 in FIG. 5;

FIG. 7 is a functional block diagram of an apparatus for controlling a mobile terminal according to an embodiment of the present invention;

FIG. 8 is a block diagram illustrating a detailed function of the trajectory determination module of FIG. 7;

FIG. 9 is a schematic diagram of a detailed functional block diagram of the trajectory determination submodule of FIG. 8;

FIG. 10 is a diagram illustrating an initial state of a mobile terminal according to an embodiment of the present invention;

FIG. 11 is a diagram illustrating a configuration of a termination state of a mobile terminal according to an embodiment of the present invention;

FIG. 12 is a block diagram illustrating a detailed function of the instruction fetch module of FIG. 7;

FIG. 13 is a schematic diagram of a refinement function module of the scene decision submodule of FIG. 12;

fig. 14 is a functional mode diagram of a mobile terminal according to an embodiment of the invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 1 is a flowchart illustrating an embodiment of a method for controlling a mobile terminal. In this embodiment, the method for controlling a mobile terminal includes:

step S10, when detecting that the mobile terminal has motion change, judging whether the motion track of the mobile terminal is carried out according to a preset motion track;

various types of sensors are generally built in an existing mobile terminal, for example, a light sensation sensor can detect a light sensation value of the current environment of the mobile terminal; the gravity acceleration sensor can detect the acceleration and the direction of the mobile terminal; the gyro sensor may detect a deflection angle, a rotation angle, etc. of the mobile terminal. The motion change of the mobile terminal can be detected through the built-in sensor, and whether the motion change of the mobile terminal is carried out according to a preset motion track or not can be judged according to data detected by the sensor.

When the movement change of the mobile terminal, such as rotation, turnover or movement, is detected, the data information detected by the sensor also changes correspondingly, and the movement state, direction, track, posture, change trend and the like of the mobile terminal can be positioned by acquiring the data information detected by the sensor. For example, when the light sensation value detected by the light sensation sensor changes from large to small, the method can be used for assisting in positioning whether the mobile terminal is close to a certain object; when the deflection angle detected by the gyroscope sensor is changed from 0 degree to 90 degrees, the posture of the auxiliary positioning mobile terminal is changed from horizontal placement to vertical placement.

In this embodiment, if the motion trajectory of the mobile terminal is to be identified to identify the change of the motion posture of the mobile terminal, a corresponding relationship between the change of the motion posture of the mobile terminal and the motion trajectory of the mobile terminal needs to be established, that is, a preset motion trajectory. The preset motion trajectory in this embodiment specifically refers to a motion posture change of the calibrated mobile terminal corresponding to the motion change of the mobile terminal.

For example, a user changes the placement of the mobile terminal from a horizontal front side to a horizontal back side, that is, the user turns the mobile terminal over, the light sensation value of the mobile terminal corresponding to the preset motion trajectory changes from the current light sensation value to 0, and the change trend is gradually weakened; the angular velocity gradually increases from 0 and decreases to 0 again at the end, and the corresponding change angle is 180 °. If the motion change of the mobile terminal is carried out according to the preset motion track, the mobile terminal can be correspondingly recognized to change from a horizontal front side placing state to a horizontal back side placing state, and therefore the corresponding user body feeling can be further indirectly recognized to be used as the mobile terminal to be placed in a turnover mode. The preset motion tracks corresponding to different mobile terminal changes are different. The motion sensing action of the user can cause the change of data detected by each sensor in the mobile terminal, and the corresponding gesture change of the mobile terminal can be recognized by judging whether the motion change of the mobile terminal runs according to a preset motion track.

Step S20, when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory, obtaining a trigger instruction corresponding to the currently running application program and the preset motion trajectory to trigger execution of a corresponding control operation on the currently running application program.

In this embodiment, a trigger instruction corresponding to the application program and the motion trajectory is preset, and when the motion trajectory of the mobile terminal is performed according to the preset motion trajectory and a trigger instruction corresponding to the currently running application program and the preset motion trajectory exists at the same time, the trigger instruction is obtained, so that the currently running application program is correspondingly controlled.

In the embodiment, whether the motion change of the mobile terminal is carried out according to the preset motion track is determined by judging the motion change of the mobile terminal, so that the accurate identification of the motion posture change of the mobile terminal is indirectly realized. Meanwhile, a trigger instruction corresponding to the currently running application program and the preset motion track is further acquired, so that the control operation of the currently running application program is accurately triggered. According to the invention, the motion trail of the mobile terminal is accurately identified, so that the motion change of the mobile terminal is accurately judged, the use experience of convenient operation of a user is further improved, and particularly, the user can be safely protected in the use process.

Referring to fig. 2, fig. 2 is a flowchart illustrating a detailed step of step S10 in fig. 1. In this embodiment, the step S10 includes:

step S101, when detecting that the mobile terminal generates motion change, acquiring a first motion parameter of the mobile terminal, wherein the first motion parameter at least comprises an angular velocity and an acceleration;

step S102, obtaining a change value of the first motion parameter within a preset time according to the obtained first motion parameter;

step S103, judging whether the motion track of the mobile terminal is carried out according to a preset motion track according to the first motion parameter and the change value of the first motion parameter.

The motion parameter described in this embodiment specifically refers to data information that is detected by a sensor and changes when the mobile terminal moves. For example, when the mobile terminal moves, if the light sensation value detected by the light sensation sensor changes, the light sensation value is a motion parameter; if the deflection angle detected by the gyro sensor changes, the angular velocity (deflection angle) is a motion parameter. Meanwhile, according to the difference of the detected data, the sensors can be further classified into two types: the first type is a sensor for detecting data changes of the mobile terminal, such as a gyroscope sensor, a magnetic sensor and a gravity acceleration sensor; the second type is a sensor for detecting a change in external environmental data associated with the motion of the mobile terminal, such as a temperature sensor, a pressure sensor, a light-sensing sensor, a proximity sensor. The data collected by the first type of sensor is a first motion parameter, and the data collected by the second type of sensor is a second motion parameter. In this embodiment, the first motion parameters corresponding to the data change of the motion of the mobile terminal are preferably an angular velocity and an acceleration, but are not limited to the above parameters, and may be specifically set according to actual needs. For convenience of explanation, the following specifically exemplifies angular velocity and acceleration.

Fig. 3 is a schematic diagram of an embodiment of the X-axis, Y-axis, and Z-axis. Wherein, X-axis, Y-axis and Z-axis are mutually orthogonal coordinate axes. In this embodiment, it is preferable that the gyroscope sensor and the gravitational acceleration sensor are used to detect changes of angular velocity and acceleration in three directions, namely, the X axis, the Y axis, and the Z axis, respectively, where the Z axis may be defined as a coordinate axis perpendicular to a display surface of the mobile terminal, and a positive direction of the Z axis is a direction opposite to a face of a user when the user normally operates the mobile terminal; and the Y axis may be defined as a coordinate axis perpendicular to the direction of the horizontal plane when the Z axis remains parallel to the horizontal plane, wherein the positive Y axis direction may be defined as a direction perpendicular to the horizontal plane upward; the X axis may be defined as a direction perpendicular to the Z axis and perpendicular to the Y axis, and the three axes of the X axis, the Y axis and the Z axis are defined as shown in fig. 3 in this embodiment, but not limited to the arrangement shown in fig. 3, and may be specifically configured according to actual requirements.

After the angular velocity and the acceleration are respectively obtained through the gyroscope sensor and the gravity acceleration sensor, a change value of the angular velocity and a change value of the acceleration within a preset time are also required to be obtained, and the change trend of the motion process of the mobile terminal can be correspondingly judged through the change values of the angular velocity and the change values of the acceleration. For example, if the acceleration gradually increases from zero and then gradually decreases to zero, the motion direction, the initial state, and the termination state of the mobile terminal can be correspondingly determined; or when the acceleration is gradually increased from zero to a certain acceleration value and then is kept within a certain acceleration range to change, the motion state of the mobile terminal and the like can be judged; the rotation direction of the mobile terminal, the changing posture of the motion, the angle range of the deflection and the like can be judged through the change of the angular speed.

It should be noted that, a certain collection time interval is provided for a general sensor when collecting motion data information in real time, that is, the sensor collects data information (motion parameters) for many times in the whole motion process of the mobile terminal, and therefore, the change value of the motion parameters in the preset time can be obtained by calculating the change of the data information collected in the preset time. The specific setting of the preset time can be set according to actual needs. For example, if a change value of the deflection angle of the mobile terminal in the whole movement process is to be obtained, the preset time may be set as the time from the beginning of the movement to the end of the movement of the mobile terminal; for another example, if the variation trend of the acceleration during the movement of the mobile terminal is to be obtained, the preset time may be set as the acceleration value acquisition time of three consecutive times. The preset time corresponding to the change value of the angular velocity may be the same as or different from the acceleration, and is specifically set according to actual needs.

It should be further noted that, a general mobile terminal includes, besides a gyroscope sensor and a gravitational acceleration sensor, a temperature sensor, a light sensor, a pressure sensor, a proximity sensor, and the like, and for an acquired motion parameter, as long as data information detected by the sensor changes during a motion process of the mobile terminal, the obtained motion parameter can be used as the acquired motion parameter. Theoretically, if more motion parameters for calibrating the motion change of the mobile terminal are obtained, the gesture change of the mobile terminal can be calibrated more accurately, but actually, because the somatosensory operation of the user at each time is not necessarily standard, if the motion parameters for calibrating the motion change of the mobile terminal are too many, the gesture change of the mobile terminal is difficult to determine, namely, the erroneous judgment on the gesture change of the mobile terminal is caused, so that the recognition rate of the gesture change of the mobile terminal is reduced. Therefore, in this embodiment, it is preferable to calibrate the motion change of the mobile terminal according to the first motion parameter and the change value thereof. Specifically, calibrating the motion change of the mobile terminal according to the angular velocity and the variation thereof, the acceleration and the variation thereof is a preferred embodiment, but the method is not limited to calibrating the motion change of the mobile terminal only according to the angular velocity and the variation thereof, the acceleration and the variation thereof, and specifically, the motion parameter for calibrating the motion change of the mobile terminal is set according to actual needs.

Generally, the motion sensing action of the user can be reflected from the motion change of the mobile terminal, and the motion change of the mobile terminal can be calibrated by the motion state, the motion direction, the motion change posture, the motion change trend and the like of the mobile terminal, so that in order to accurately calibrate the motion posture of the user, the motion process of the mobile terminal is measured and calculated by presetting three-dimensional coordinate axes of an X axis, a Y axis and a Z axis, so that the motion state, the motion direction, the motion change posture, the motion change trend and the like of the mobile terminal can be obtained, the motion posture of the user can be accurately calibrated, and the recognition rate of the motion sensing action of the user is improved.

Referring to fig. 4, fig. 4 is a detailed flowchart of step S103 in fig. 2. In this embodiment, step S103 includes:

step S1031, determining a motion trail of the mobile terminal according to the first motion parameter and the change value of the first motion parameter, wherein the motion trail of the mobile terminal comprises a starting state and an ending state of the mobile terminal, and a motion state, a motion direction and a motion posture change from the starting state to the ending state;

step S1032, judging whether the mobile terminal runs according to a preset motion track according to the motion track of the mobile terminal.

In this embodiment, generally, the identification of the motion change of the mobile terminal is specifically represented as identification of a motion trajectory of the mobile terminal, and specifically includes identification of a start state, an end state, and a motion state, a motion direction, and a motion posture change from the start state to the end state of the mobile terminal, that is, the start state, the end state, and the motion state, the motion direction, and the motion posture change from the start state to the end state of the mobile terminal may be specifically calibrated through the first motion parameter and the change value thereof of the mobile terminal. Therefore, the preset motion trajectory is specifically preset for the initial state, the terminal state, and the motion state, the motion direction, and the first motion parameter under the gesture change of the motion from the initial state to the terminal state of the mobile terminal.

For example, if the motion change of the mobile terminal to be identified is that the mobile terminal moves in a direction perpendicular to the horizontal plane, the first motion parameters corresponding to the initial state and the end state of the mobile terminal, such as acceleration is zero and a deflection angle is zero; for the motion state of the mobile terminal from the initial state to the termination state, the acceleration is gradually increased from zero and then gradually reduced to zero, and the deflection angle is zero or smaller than a certain angle; the moving direction of the mobile terminal deviates from the positive direction of the Z axis by a certain angle along the positive direction of the Z axis; and the motion posture of the mobile terminal is not changed. Therefore, a corresponding motion track can be preset according to the change of the first motion parameter, and if the motion track of the mobile terminal determined by measuring and calculating the first motion parameter and the change value of the first motion parameter of the mobile terminal runs according to the preset motion track, the motion change of the mobile terminal is identified as the motion of the mobile terminal in the direction vertical to the horizontal plane.

It should be further noted that, in this embodiment, the starting state and the ending state of the motion trajectory of the mobile terminal are not limited to the non-motion state, for example, during the driving process of the user, the mobile terminal is in the motion state for a long time, at this time, for the determination of the motion trajectory of the mobile terminal, the corresponding starting state may be a static state before the mobile terminal starts to move, or a state after the mobile terminal has changed state again during the motion process may be defined as the starting state; and the corresponding termination state may be a state in which the motion states of the mobile terminal are continuously accumulated for more than a set time, and defined as the termination state. The initial state and the terminal state of the mobile terminal, and the movement state and the movement direction from the initial state to the terminal state and the preset movement track corresponding to the movement gesture can be set according to actual requirements. The motion direction and the motion posture of the mobile terminal may be changes when the mobile terminal moves along any one of preset X-axis, Y-axis and Z-axis, or changes when one or more axes move.

In this embodiment, in order to accurately recognize the motion change of the mobile terminal, that is, to accurately judge the motion change of the mobile terminal, the starting state and the ending state corresponding to the motion trajectory of the mobile terminal, and the motion state, the motion direction, the motion posture and the like from the starting state to the ending state are used for performing detailed judgment, and all detailed judgment results are integrated to accurately judge the motion change of the mobile terminal. And the judgment process of the motion change of the mobile terminal corresponds to a verification process of the preset motion trail, and if the motion trail of the mobile terminal runs according to the preset motion trail, the accurate identification of the motion change of the mobile terminal corresponding to the preset motion trail is completed. It should be noted that, for setting the preset motion trajectory, the user does not need to care about how to set the motion parameters in the preset motion trajectory, and the trajectory setting of each motion parameter in the motion trajectory can be automatically realized by the mobile terminal only by the motion sensing action of the user or by completing the setting of the motion trajectory of the mobile terminal with the aid of other devices (such as a driving automobile).

Optionally, based on the foregoing embodiment, in this embodiment, step S20 specifically includes:

In this embodiment, the mobile terminal is operated according to the first preset motion trajectory, so that the vibration of the currently running application program can be weakened and controlled. The first preset motion track is specifically set according to actual needs. The following description will specifically exemplify the case where the user takes up the mobile phone to reduce the vibration.

Firstly, a motion track of the mobile phone corresponding to the use scene and a trigger instruction for weakening vibration need to be preset, wherein the motion track of the mobile phone can be preset according to the operation habit of a user, for example, the mobile phone is taken up and then put down, and a mobile phone system automatically presets a motion track corresponding to the motion change according to the current motion change of the mobile phone;

secondly, when the mobile phone vibrates, a user operates the mobile phone to move according to an initial state and a termination state corresponding to a preset motion track, and a motion state, a motion direction and a motion posture from the initial state to the termination state, the system automatically acquires parameters, such as angular velocity and acceleration, of the mobile phone in the motion process, and respectively calculates the change values of the angular velocity and/or the acceleration, so that the motion track of the mobile phone is judged according to the acquired parameters and the calculation result;

if the motion trail of the mobile phone accords with the preset motion trail and the currently running application starts vibration, acquiring a corresponding vibration attenuation trigger instruction so as to carry out attenuation control on the currently running vibration application of the mobile phone; and if the motion track of the mobile phone does not accord with the preset motion track, giving up the motion parameters obtained this time, and waiting for obtaining the motion parameters corresponding to the next motion track to judge and recognize again.

when the motion trail of the mobile terminal is carried out according to a second preset motion trail and the incoming call application is currently running, acquiring a corresponding trigger instruction for reminding a user to open the hand-free mode or directly opening the hand-free mode to trigger the control operation for reminding the user to open the hand-free mode or directly open the hand-free mode on the currently running incoming call application, wherein the second preset motion trail comprises that the motion speed of the mobile terminal in a vehicle-mounted state is greater than a preset speed threshold value.

In this embodiment, the mobile terminal is operated according to the second preset motion trajectory, so that a control operation of reminding a user of turning on the hands-free mode or directly turning on the hands-free mode can be performed on the currently running incoming call application. And the second preset motion track is specifically set according to actual needs. In the following, an example will be described specifically in which when the mobile phone is in a vehicle-mounted state, the mobile phone automatically reminds the user to turn on the hands-free mode or directly turn on the hands-free mode.

Firstly, a motion track of the mobile phone in a vehicle-mounted state and a trigger instruction for reminding a user to open a hand-free mode or directly open the hand-free mode are preset.

For example, the mobile phone presets a motion trajectory in a vehicle-mounted state, where the preset motion trajectory may correspond to a motion speed of the mobile phone, such as being greater than a certain speed threshold, and the motion speed of the mobile phone may be detected by a sensor built in the mobile phone; the triggering instruction for reminding the user to open the hand-free mode can remind the user to open the hand-free mode in a voice mode; or further entering a voice response mode after reminding the user to open the hand-free mode to receive a voice command of the user, if the recognized voice command of the user is an opening command, entering a control operation interface of the hand-free mode, wherein the control operation interface can comprise a plurality of different hand-free modes, and the user selects the corresponding hand-free mode from the hand-free modes according to the requirement and opens the hand-free mode. The triggering instruction for reminding the user to open the hand-free mode can remind the user to open the hand-free mode in a vibration and voice or text display mode; or further jumping to the control operation interface of the hands-free mode after reminding the user to turn on the hands-free mode so as to facilitate the user to select the corresponding hands-free mode and turn on the hands-free mode. In addition, the directly opened hands-free mode can be a hands-free mode preset by a user or a hands-free mode set by a mobile phone system in a default mode.

Secondly, the mobile phone system acquires motion parameters, such as acceleration, of the mobile phone in a vehicle-mounted state in real time through a built-in sensor so as to calculate the motion speed of the mobile phone in the vehicle-mounted state, and therefore whether the motion track of the mobile phone is carried out according to a preset motion track is judged according to the motion speed of the mobile phone obtained through calculation, namely whether the motion speed of the mobile phone is larger than a preset speed threshold is judged;

if the motion track of the mobile phone accords with the preset motion track, namely when the current motion speed of the mobile phone reaches a preset speed threshold value corresponding to the preset motion track, and the mobile phone system runs an incoming call application at the same time, acquiring a corresponding trigger instruction for reminding a user to open a hand-free mode or directly opening the hand-free mode, wherein the trigger instruction can remind the user to open the hand-free mode in a voice mode, and then the mobile phone system enters a voice response mode to acquire a voice instruction of the user; if the voice command of the user identified by the mobile phone system is an opening command, entering a control operation interface of the hands-free mode, wherein the control operation interface can comprise a plurality of different hands-free modes, and the user selects the corresponding hands-free mode according to the requirement; or the triggering instruction can remind the user to open the hand-free mode and jump to the control operation interface of the hand-free mode by executing vibration and voice or text display so as to facilitate the user to select the corresponding hand-free mode and open the hand-free mode; or directly opening a hand-free mode preset by a user or a hand-free mode set by a default of a mobile phone system.

In this embodiment, there are many triggering modes for prompting to turn on the hands-free mode, and the triggering modes may be preset according to actual situations. In addition, in the embodiment, after the hand-free mode of the mobile phone is opened, the mobile phone can also automatically broadcast the name of the caller or the attribution of the mobile phone number; meanwhile, voice instructions sent by the user can be automatically recognized, such as answering, refusing to be connected, hanging up and other control operations; and in the process of answering the call, the hands-free mode can also identify voice commands sent by the user, such as address book searching, and the like. The control method of the handsfree mode in this embodiment is not limited, and may be specifically set according to actual needs.

In addition, if the motion track of the mobile phone does not conform to the preset motion track, the motion parameters obtained this time are abandoned, and the motion parameters corresponding to the next motion track are waited to be obtained for judging and identifying again.

Referring to fig. 5, fig. 5 is a detailed flowchart of step S20 in fig. 1. In this embodiment, step S20 includes:

step S201, when the motion track of the mobile terminal is carried out according to a preset motion track, judging whether the currently running application program and the preset motion track meet a preset use scene;

and step S202, if so, acquiring a trigger instruction corresponding to the preset use scene to trigger the execution of corresponding control operation on the currently running application program.

In this embodiment, the usage scenario refers to a scenario corresponding to a motion trajectory of the current mobile terminal and a currently running application program, and the preset usage scenario may be specifically set by the currently running application program and the preset motion trajectory. For example, the preset usage scenario of the vehicle-mounted incoming call of the mobile terminal is as follows: the movement speed of the mobile terminal is greater than the preset speed, and meanwhile, the mobile terminal currently runs an incoming call application; the preset use scene that the user refuses the incoming call of the mobile terminal is as follows: a user turns over the mobile terminal and runs the incoming call application currently; the preset use scene of the user for answering the incoming call of the mobile terminal is as follows: the user picks up and places the mobile terminal at the ear and is currently running an incoming call application. In addition, in order to trigger the execution of the corresponding control operation on the currently running application program, a trigger instruction corresponding to each preset use scenario needs to be further preset, for example, the trigger instruction corresponding to the use scenario of the vehicle-mounted incoming call of the mobile terminal is to remind the user to open the hands-free mode or directly open the hands-free mode; for example, the trigger instruction corresponding to the use scene of the user for answering the incoming call of the mobile terminal is the play of a static loudspeaker.

For example, if the mobile terminal recognizes that the user turns over the mobile terminal (i.e., operates according to a preset motion trajectory) and the currently operating application program is the incoming call application, a preset usage scenario where the user rejects the incoming call of the mobile terminal is satisfied, and at this time, a trigger instruction of rejecting the incoming call corresponding to the preset usage scenario of the mobile terminal is obtained to trigger the mobile terminal to perform control operation of rejecting the incoming call on the incoming call application program.

The invention determines whether the motion change of the mobile terminal is carried out according to the preset motion track by judging the motion change of the mobile terminal, thereby realizing the accurate identification of the motion change of the mobile terminal. Meanwhile, whether the currently running application program and the preset motion track meet the preset use scene is further judged, so that the intention of a user for using the mobile terminal is indirectly judged, and the control operation aiming at the currently running application program is accurately triggered by determining the use scene of the mobile terminal. According to the invention, the motion track and the use scene of the mobile terminal are accurately identified, so that the motion change of the mobile terminal is accurately identified and the use intention of the user is accurately judged, the use experience of convenient operation of the user is further improved, and particularly, the user can be safely protected in the use process.

Referring to fig. 6, fig. 6 is a detailed flowchart of step S201 in fig. 5. In this embodiment, step S201 includes:

step S2011, when the motion change of the mobile terminal is carried out according to a preset motion track, obtaining a second motion parameter of the mobile terminal, wherein the second motion parameter at least comprises a light sensation value and/or a distance value;

step S2012, determining whether the second motion parameter, the currently running application program, and the preset motion trajectory satisfy a preset usage scenario.

In this embodiment, when the mobile terminal operates according to the preset motion trajectory, that is, after the identification of the motion change of the mobile terminal is completed, the preset usage scenario needs to be further determined, that is, the intention of the user needs to be determined. Generally, a user performs motion sensing action to control and operate an application program currently running on the mobile terminal, so that in order to accurately judge the intention of the user and improve accurate judgment of a use scene of the mobile terminal, in this embodiment, accurate judgment is further performed by obtaining a second motion parameter collected by a second type of sensor when the mobile terminal moves, for example, a light sensing value collected by a light sensing sensor and a distance value collected by a proximity sensor. It should be noted that, in this embodiment, it is preferable to turn on the second type of sensor, such as the light-sensing sensor and/or the proximity sensor, after the recognition of the motion change of the mobile terminal is completed. Of course, the mobile terminal can be started just before the mobile terminal moves, and the setting can be specifically carried out according to actual needs.

In this embodiment, after the recognition of the user somatosensory action corresponding to the posture change of the mobile terminal is completed through the first type of sensor, in order to further accurately judge the intention of the user, that is, accurately judge whether the preset use scene is satisfied, the second type of sensor, such as a light sensation sensor, a proximity sensor and the like, is preferably turned on in this embodiment, so that the second motion parameter is synthesized to perform more overall judgment by acquiring the second motion parameter (light sensation value, distance value) and the like, thereby accurately determining whether the preset use scene is satisfied, the recognition rate of the user use intention is improved, and the use experience of the user somatosensory technology for controlling the mobile terminal is improved.

Optionally, based on the above embodiment, in this embodiment, step S2011 specifically includes: when the motion change of the mobile terminal is carried out according to a third preset motion track, acquiring a light sensation value and a distance value of the mobile terminal;

step S2012 specifically includes: judging whether the light sensation value and the distance value, the currently running incoming call application and the third preset motion track meet a preset use scene of answering an incoming call, wherein an application program corresponding to the preset use scene of answering the incoming call is an incoming call application;

step S202 specifically includes: and acquiring a trigger instruction of the play-out of the static loudspeaker corresponding to a preset use scene for answering the incoming call so as to trigger the control operation of the play-out of the static loudspeaker on the currently running incoming call application.

In the above embodiment, the third preset motion trajectory is specifically set according to actual needs. The following specific preset use scenarios are: a user picks up the mobile phone and places the mobile phone to the ear to answer the incoming call; and the triggering instruction corresponding to the preset use scene is as follows: speaker out is disabled for illustration.

In the use scene, the gesture change of the user for picking up the mobile phone, the light sensation strength and the distance are weakened and close when the user is close to the ear, and the incoming call application program is currently operated are specifically included. Therefore, the angular velocity and the change value thereof, the acceleration and the change value thereof are detected through the built-in sensor of the mobile phone, so that the user somatosensory action corresponding to the gesture change of the mobile phone is recognized to be picking up the mobile phone and putting to the ear, meanwhile, the user is further determined to be required to be put to the ear through the change of the light sensation value and the distance value, finally, the current running incoming call application is comprehensively combined, the preset mobile phone use scene is finally judged, and then a trigger instruction corresponding to the preset mobile phone use scene is obtained to trigger the current running incoming call application to execute the control operation of prohibiting the loudspeaker from being put outside. In addition, when the distance value detected by the mobile phone sensor is larger than a certain preset distance value or the incoming call application exits, the control operation for prohibiting the loudspeaker from being externally played is released.

Referring to fig. 7, fig. 7 is a functional module diagram of an embodiment of an apparatus for controlling a mobile terminal according to the present invention. In this embodiment, the apparatus for controlling a mobile terminal includes:

the track judging module 10 is configured to, when detecting that a motion change occurs in the mobile terminal, judge whether a motion track of the mobile terminal is performed according to a preset motion track;

the instruction obtaining module 20 is configured to obtain a trigger instruction corresponding to a currently running application program and a preset motion trajectory when the motion trajectory of the mobile terminal is performed according to the preset motion trajectory;

and the trigger control module 30 is configured to trigger execution of a corresponding control operation on the currently running application program according to the acquired trigger instruction.

When detecting that the mobile terminal has a motion change, such as rotation, turning or movement, the data information detected by the sensor also changes accordingly, and the trajectory determination module 10 can locate the motion state, direction, trajectory, posture, change trend, and the like of the mobile terminal by acquiring the data information detected by the sensor. For example, when the light sensation sensor detects that the light sensation value changes from large to small, the light sensation sensor can be used for assisting in positioning whether the mobile terminal is close to a certain object; when the deflection angle detected by the gyroscope sensor is changed from 0 degree to 90 degrees, the posture of the auxiliary positioning mobile terminal is changed from horizontal placement to vertical placement.

In this embodiment, if the motion trajectory of the mobile terminal is to be recognized to indirectly recognize the motion attitude change of the mobile terminal, a corresponding relationship between the motion attitude change of the mobile terminal and the motion trajectory of the mobile terminal, that is, a preset motion trajectory, needs to be established. The preset motion trajectory in this embodiment specifically refers to a motion posture change of the calibrated mobile terminal corresponding to the motion change of the mobile terminal.

In this embodiment, a trigger instruction corresponding to the application program and the motion trajectory is preset, and when the motion trajectory of the mobile terminal is performed according to the preset motion trajectory and a trigger instruction corresponding to the currently running application program and the preset motion trajectory exists at the same time, the instruction obtaining module 20 obtains the trigger instruction and implements corresponding control operation on the currently running application program through the trigger control module 30.

In this embodiment, the trajectory determination module 10 determines whether the motion change of the mobile terminal is performed according to a preset motion trajectory by determining the motion change of the mobile terminal, so as to indirectly realize accurate identification of the motion posture change of the mobile terminal. Meanwhile, a trigger instruction corresponding to the currently running application program and the preset motion trajectory is further acquired by the instruction acquisition module 20, so that the control operation on the currently running application program is accurately triggered by the trigger control module 30. According to the invention, the motion trail of the mobile terminal is accurately identified, so that the motion change of the mobile terminal is accurately judged, the use experience of convenient operation of a user is further improved, and particularly, the user can be safely protected in the use process.

Referring to fig. 8, fig. 8 is a schematic diagram of a detailed functional module of the trajectory determination module in fig. 7. In this embodiment, the trajectory determination module 10 includes:

the detection submodule 101 is used for detecting the motion change of the mobile terminal;

the first motion parameter obtaining sub-module 102 is configured to obtain a first motion parameter of the mobile terminal when detecting that a motion change occurs in the mobile terminal, where the first motion parameter at least includes an angular velocity and an acceleration;

the variation value obtaining submodule 103 is configured to obtain a variation value of the first motion parameter within a preset time according to the obtained first motion parameter;

and the trajectory judgment submodule 104 is configured to judge whether the motion trajectory of the mobile terminal is performed according to a preset motion trajectory according to the first motion parameter and the change value of the first motion parameter.

Such as the X-axis, Y-axis, and Z-axis arrangement shown in fig. 3. Wherein, X-axis, Y-axis and Z-axis are mutually orthogonal coordinate axes. In this embodiment, the preferable detection sub-module 101 detects changes of angular velocity and acceleration in three directions, namely, an X axis, a Y axis, and a Z axis, respectively, through a gyroscope sensor and a gravitational acceleration sensor, where the Z axis may be defined as a coordinate axis perpendicular to a display surface of the mobile terminal, and a positive direction of the Z axis is a direction facing a face of a user when the user normally operates the mobile terminal; and the Y axis may be defined as a coordinate axis perpendicular to the direction of the horizontal plane when the Z axis remains parallel to the horizontal plane, wherein the positive Y axis direction may be defined as a direction perpendicular to the horizontal plane upward; the X axis may be defined as a direction perpendicular to the Z axis and perpendicular to the Y axis, and the three axes of the X axis, the Y axis and the Z axis are defined as shown in fig. 3 in this embodiment, but not limited to the arrangement shown in fig. 3, and may be specifically configured according to actual requirements.

After the first motion parameter obtaining submodule 102 obtains the angular velocity and the acceleration through the gyroscope sensor and the gravitational acceleration sensor, the change value obtaining submodule 103 needs to obtain a change value of the angular velocity and a change value of the acceleration within a preset time, and the trajectory judging submodule 104 can correspondingly judge the change trend of the motion process of the mobile terminal through the change value of the angular velocity and the change value of the acceleration. For example, if the acceleration gradually increases from zero and then gradually decreases to zero, the motion direction, the initial state, and the termination state of the mobile terminal can be correspondingly determined; or when the acceleration is gradually increased from zero to a certain acceleration value and then is kept within a certain acceleration range to change, the motion state of the mobile terminal and the like can be judged; the rotation direction of the mobile terminal, the changing posture of the motion, the angle range of the deflection and the like can be judged through the change of the angular speed.

Referring to fig. 9, fig. 9 is a schematic diagram of a detailed functional module of the trajectory determination submodule in fig. 7. In this embodiment, the trajectory determination sub-module 104 includes:

a trajectory determining unit 1041, configured to determine a motion trajectory of the mobile terminal according to the first motion parameter and a change value of the first motion parameter, where the motion trajectory of the mobile terminal includes a start state, an end state, and a motion state, a motion direction, and a motion posture change from the start state to the end state of the mobile terminal;

the track determining unit 1042 is configured to determine, according to the motion track of the mobile terminal, whether the mobile terminal runs according to a preset motion track.

In this embodiment, if the motion change of the mobile terminal is to be indirectly recognized by recognizing the motion change of the mobile terminal, a corresponding relationship between the motion change of the mobile terminal and the motion change of the mobile terminal, that is, a preset motion trajectory, needs to be established in advance. Generally, the identification of the motion change of the mobile terminal is specifically represented as identification of a motion track of the mobile terminal, and specifically includes identification of a start state, an end state, and a motion state, a motion direction, and a motion posture change from the start state to the end state of the mobile terminal, that is, the start state, the end state, and the motion state, the motion direction, and the motion posture change from the start state to the end state of the mobile terminal can be specifically calibrated through a first motion parameter and a change value thereof of the mobile terminal. Therefore, the preset motion trajectory is specifically preset for the initial state, the terminal state, and the motion state, the motion direction, and the first motion parameter under the gesture change of the motion from the initial state to the terminal state of the mobile terminal.

In the following, the preset motion trajectory corresponding to the motion posture of the user holding the mobile phone to the ear is specifically exemplified.

First, it is preset that the mobile phone is placed vertically and horizontally as shown in fig. 10. The axis of the front surface of the display screen is vertical to the horizontal plane and faces upwards, and the long edge of the display screen is parallel to the horizontal plane and is vertical to a user. The three axes X, Y, Z in this state are: the positive direction of the Z axis is in the same direction with the front axis of the display screen, and is vertical to the horizontal plane and upward; the Y axis is parallel to the long edge of the display screen, and the positive direction is the direction facing the front face of the user; the X-axis is substantially parallel to the user's body and horizontal plane. Wherein the position of the starting state may not necessarily be strictly kept perpendicular or parallel to the horizontal plane.

Next, it is preset that the mobile phone movement termination state is that the mobile phone is vertical to the horizontal plane as shown in fig. 11. The front axis of the display screen is parallel to the horizontal plane, the long edge of the display screen is perpendicular to the horizontal plane and parallel to the user, and the three axes X, Y, Z in this state are: the positive direction of the Z axis is in the same direction with the front side axis of the display screen, is parallel to the horizontal plane and points to the front side of a user; the Y axis is parallel to the long edge of the display screen, and the positive direction is vertical to the horizontal plane and upward; the X-axis remains substantially constant parallel to the user's body and horizontal plane. Wherein the position of the end state may not necessarily be strictly maintained perpendicular or parallel to the horizontal plane.

Finally, the movement state, the movement direction and the movement posture from the starting state to the ending state are preset as the changes of the mobile phone from the starting state shown in fig. 10 to the ending state shown in fig. 11: rotating along the positive direction of the Z axis by taking the X axis as a rotating axis; the XY plane angular velocity increases and the XY plane angular variation is greater than 50 degrees and less than 120 degrees, while the rate of change of the Z-axis and Y-axis accelerations during the movement increases from 0, while decreasing to 0 at the end of the movement.

In this embodiment, in order to realize accurate identification of the motion change of the mobile terminal, that is, to accurately judge the motion change of the mobile terminal, the trajectory judgment unit 1042 performs detailed judgment on the starting state and the ending state corresponding to the motion trajectory of the mobile terminal, and on the motion state, the motion direction, the motion posture, and the like from the starting state to the ending state, and integrates all detailed judgment results to accurately judge the motion change of the mobile terminal. And the judgment process of the motion change of the mobile terminal corresponds to a verification process of the preset motion trail, and if the motion trail of the mobile terminal runs according to the preset motion trail, the accurate identification of the motion change of the mobile terminal corresponding to the preset motion trail is completed. It should be noted that, for setting the preset motion trajectory, the user does not need to care about how to set the motion parameters in the preset motion trajectory, and the trajectory setting of each motion parameter in the motion trajectory can be automatically realized by the mobile terminal only by completing the setting of the motion trajectory of the mobile terminal through the motion change of the mobile terminal.

Referring to fig. 12, fig. 12 is a schematic diagram of a detailed functional module of the instruction obtaining module in fig. 7. In this embodiment, the instruction obtaining module 20 includes:

a usage scenario judgment sub-module 201, configured to, when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory, judge whether a currently running application and the preset motion trajectory meet a preset usage scenario;

the instruction obtaining sub-module 202 is configured to, when the currently running application program and the preset motion trajectory meet a preset usage scenario, obtain a trigger instruction corresponding to the preset usage scenario to trigger execution of a corresponding control operation on the currently running application program.

The invention determines whether the motion change of the mobile terminal is carried out according to the preset motion track by judging the motion change of the mobile terminal, thereby realizing the accurate identification of the motion change of the mobile terminal. Meanwhile, the currently running application program is further identified by the use scene judgment submodule 201, and whether the currently running application program and the preset motion track meet the preset use scene is judged by the use scene judgment submodule 201, so that the intention of the user for using the mobile terminal is indirectly judged, and the control operation aiming at the currently running application program is accurately triggered by determining the use scene of the mobile terminal and obtaining the trigger instruction by the instruction obtaining submodule 202. According to the invention, the motion track and the use scene of the mobile terminal are accurately identified, so that the motion change of the mobile terminal is accurately identified and the use intention of the user is accurately judged, the use experience of convenient operation of the user is further improved, and particularly, the user can be safely protected in the use process.

Referring to fig. 13, fig. 13 is a schematic diagram of a detailed functional module of the scene determination submodule in fig. 12.

In this embodiment, the usage scenario determination sub-module 201 includes:

a second motion parameter obtaining unit 2011, configured to obtain a second motion parameter of the mobile terminal when a motion change of the mobile terminal is performed according to a preset motion trajectory, where the second motion parameter at least includes a light sensation value and/or a distance value;

a usage scenario determining unit 2012, configured to determine whether the second motion parameter, the currently running application program, and the preset motion trajectory satisfy a preset usage scenario.

In this embodiment, when the mobile terminal operates according to the preset motion trajectory, that is, after the identification of the motion change of the mobile terminal is completed, the preset usage scenario needs to be further determined, that is, the intention of the user needs to be determined. Generally, a user performs a motion sensing action to control and operate an application program currently running on the mobile terminal, so in order to accurately determine an intention of the user and improve an accurate determination on a usage scenario of the mobile terminal, in this embodiment, the second motion parameter acquiring unit 2011 further acquires a second motion parameter acquired by the second type of sensor when the mobile terminal moves, so as to perform an accurate determination, for example, a light sensing value acquired by the light sensing sensor and a distance value acquired by the proximity sensor. It should be noted that, in this embodiment, it is preferable to turn on the second type of sensor, such as the light-sensing sensor and/or the proximity sensor, after the recognition of the motion change of the mobile terminal is completed. Of course, the mobile terminal can be started when the mobile terminal moves, and the setting can be specifically carried out according to actual needs.

For example, the preset usage scenario is: the user picks up the mobile terminal and puts to the ear to answer the incoming call, and the triggering instruction corresponding to the use scene is as follows: loudspeaker play-out is disabled. In the use scene, the gesture change of the user picking up the mobile terminal, the light sensation strength and the distance become weak when the user is close to the ear, and the incoming call application program is currently operated are specifically included. Therefore, through the angular velocity and the variation value thereof of the mobile terminal, the acceleration and the variation value thereof, the user body sensation corresponding to the posture variation of the mobile terminal is identified as picking up the mobile terminal and putting the mobile terminal to the ear, meanwhile, the user is further determined to be put to the ear through the light sensation value and the distance value, finally, the current running incoming call application is comprehensively combined, the situation is finally judged to be a preset mobile terminal application scene, and then a trigger instruction corresponding to the preset mobile terminal application scene is triggered to trigger the control operation of prohibiting the loudspeaker from being externally put on the current running incoming call application.

In this embodiment, after the recognition of the user somatosensory motion corresponding to the posture change of the mobile terminal is completed through the first type of sensor, in order to further accurately judge the intention of the user, that is, accurately judge whether the preset usage scenario is satisfied, in this embodiment, it is preferable to turn on the second type of sensor, such as the light-sensitive sensor, the proximity sensor, and the like, so that by acquiring the second motion parameter (light-sensitive value, distance value), and the like, the usage scenario judgment unit 2012 synthesizes the second motion parameter to perform more overall judgment, thereby accurately determining whether the preset usage scenario is satisfied, improving the recognition rate of the usage intention of the user, and improving the usage experience of the user using the somatosensory technology to control the mobile terminal.

Referring to fig. 14, fig. 14 is a functional mode diagram of a mobile terminal according to an embodiment of the present invention. In this embodiment, the mobile terminal includes a sensor 210, a memory 220, a microprocessor 230, and a device 240 for controlling the mobile terminal.

The sensor 210 is configured to detect a motion change of the mobile terminal, and obtain a motion parameter corresponding to the motion change of the mobile terminal, such as an angular velocity, an acceleration, a light sensation value, and the like; the memory 220 is configured to store various preset data information, including a preset motion trajectory, a preset trigger instruction corresponding to the motion trajectory and a currently running application, and the like; the microprocessor 230 is used to process various data information.

The device 240 for controlling the mobile terminal detects the motion change of the mobile terminal through the sensor 210, and meanwhile, the device 240 for controlling the mobile terminal obtains corresponding change data when the motion of the mobile terminal changes through the sensor 210, for example, an angular velocity acquired through a gyroscope sensor, an acceleration acquired through a gravitational acceleration sensor, and the like. Meanwhile, the device 240 for controlling the mobile terminal reports the data acquired by the sensor 210 to the microprocessor 230 for comprehensive processing, and obtains, for example, the change values of the calculated angular velocity and the calculated acceleration within a preset time, respectively; the device 240 for controlling the mobile terminal acquires a preset motion trajectory from the memory 220 through the microprocessor 230 and determines whether the motion change of the mobile terminal is performed according to the preset motion trajectory; further, the device 240 for controlling the mobile terminal determines whether the motion trajectory of the mobile terminal and the currently running application meet a preset usage scenario, and if the determination result meets the preset usage scenario stored in the memory 220, the device 240 for controlling the mobile terminal obtains a trigger instruction corresponding to the preset usage scenario from the memory 220 and reports the trigger instruction to the microprocessor 230, thereby finally implementing a control operation on the current application program.

In this embodiment, the device 240 for controlling the mobile terminal identifies the motion change posture of the mobile terminal, and as long as the change trend of the motion parameter conforms to the preset motion trajectory and the application program corresponding to the preset motion trajectory is currently running, the control operation on the current application program can be triggered, so that the identification rate of the motion change of the mobile terminal is improved, and the use experience of convenient operation and control of a user is also improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A method for controlling a mobile terminal, the method comprising:

when detecting that the mobile terminal has motion change, acquiring a first motion parameter of the mobile terminal and a change value of the first motion parameter within a preset time, and judging whether the motion track of the mobile terminal is performed according to a preset motion track according to the first motion parameter and the change value of the first motion parameter;

when the motion trail of the mobile terminal is carried out according to a preset motion trail, acquiring a trigger instruction corresponding to the currently running application program and the preset motion trail so as to trigger the currently running application program to execute corresponding control operation;

when the motion track of the mobile terminal is performed according to a preset motion track, acquiring a trigger instruction corresponding to the currently running application program and the preset motion track to trigger execution of corresponding control operation on the currently running application program, including:

when the motion change of the mobile terminal is carried out according to a preset motion track, acquiring a second motion parameter of the mobile terminal;

judging whether the second motion parameter, the currently running application program and the preset motion track meet a preset use scene or not;

2. The method of controlling a mobile terminal according to claim 1, wherein the first motion parameters include at least angular velocity and acceleration.

3. The method of claim 2, wherein the determining whether the mobile terminal follows a preset motion trajectory according to the first motion parameter and the variation value of the first motion parameter comprises:

4. The method for controlling a mobile terminal according to any of claims 1 to 3, wherein the obtaining of the trigger instruction corresponding to the currently running application program and the preset motion trajectory to trigger the corresponding control operation performed on the currently running application program when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory comprises:

5. The method for controlling a mobile terminal according to any of claims 1 to 3, wherein the obtaining of the trigger instruction corresponding to the currently running application program and the preset motion trajectory to trigger the corresponding control operation performed on the currently running application program when the motion trajectory of the mobile terminal is performed according to a preset motion trajectory comprises:

6. Method for controlling a mobile terminal according to claim 1, wherein said second motion parameter comprises at least a light sensation value and/or a distance value.

7. The method of claim 6, wherein the obtaining the second motion parameter of the mobile terminal when the motion change of the mobile terminal is performed according to a preset motion trajectory comprises: when the motion change of the mobile terminal is carried out according to a third preset motion track, acquiring a light sensation value and a distance value of the mobile terminal;

8. An apparatus for controlling a mobile terminal, the apparatus comprising:

the track judging module is used for acquiring a first motion parameter of the mobile terminal and a change value of the first motion parameter within preset time when the motion change of the mobile terminal is detected, and judging whether the motion track of the mobile terminal is carried out according to a preset motion track according to the first motion parameter and the change value of the first motion parameter;

the trigger control module is used for triggering the execution of corresponding control operation on the currently running application program according to the acquired trigger instruction;

wherein, the instruction acquisition module comprises:

the second motion parameter acquiring unit is used for acquiring a second motion parameter of the mobile terminal when the motion change of the mobile terminal is carried out according to a preset motion track;

a usage scene determining unit, configured to determine whether the second motion parameter, the currently running application program, and the preset motion trajectory satisfy a preset usage scene;

9. The apparatus for controlling a mobile terminal according to claim 8, wherein the trajectory determination module comprises:

10. The apparatus for controlling a mobile terminal according to claim 9, wherein the trajectory judgment sub-module comprises:

11. The apparatus for controlling a mobile terminal according to claim 8, wherein the second motion parameter comprises at least a light sensation value and/or a distance value.

12. A mobile terminal comprising a sensor, a memory, a microprocessor, characterized in that the mobile terminal further comprises the means for controlling a mobile terminal according to any of claims 8-11.