CN103955268A - Portable type electronic device and control method thereof - Google Patents

Portable type electronic device and control method thereof Download PDF

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Publication number
CN103955268A
CN103955268A CN201410083548.7A CN201410083548A CN103955268A CN 103955268 A CN103955268 A CN 103955268A CN 201410083548 A CN201410083548 A CN 201410083548A CN 103955268 A CN103955268 A CN 103955268A
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China
Prior art keywords
electronic devices
portable electronic
susceptibility
angle
speed
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CN201410083548.7A
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Chinese (zh)
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CN103955268B (en
Inventor
林峰舟
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苏州佳世达电通有限公司
佳世达科技股份有限公司
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Priority to CN201410083548.7A priority Critical patent/CN103955268B/en
Publication of CN103955268A publication Critical patent/CN103955268A/en
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Abstract

The invention discloses a portable type electronic device, which comprises a display module, a positioning module and a control module, wherein the display module is used for displaying a picture, the positioning module is used for judging the moving speed of the portable type electronic device, and the control module is coupled with the positioning module and the display module, and is used for determining the rotation sensitivity of the picture according to the moving speed.

Description

Portable electronic devices and control method thereof

Technical field

The present invention is relevant with the control of display frame, particularly about a kind of portable electronic devices and control method thereof of the rotation susceptibility that can control display frame.

Background technology

Along with science and technology is constantly progressive, at present common various portable electronic devices (for example Smartphone or panel computer on the market, but not as limit) be provided with gravity sensor, in order to detect the variation at angle of inclination of portable electronic devices, if the variation at angle of inclination is greater than preset value, portable electronic devices can, by its display frame 90-degree rotation, be watched the shown picture of portable electronic devices with person easy to use.

But, because user may watch the shown picture of portable electronic devices under different motion state or use pattern, if portable electronic devices only decides display frame whether to rotate according to the detecting result of gravity sensor, there is possibly the too high or too low phenomenon of susceptibility of portable electronic devices rotatingly displaying picture.This will cause portable electronic devices not rotate in the time should rotating its display frame, or but rotates in the time should not rotating its display frame, causes the inconvenience of user in the time viewing and admiring portable electronic devices.

Summary of the invention

Portable electronic devices provided by the invention, can effectively avoid because the susceptibility of portable electronic devices rotatingly displaying picture is too high or too low the inconvenience and the puzzlement that cause user in the time viewing and admiring, also to need the angle of manually adjusting portable electronic devices to cause.

First aspect, the invention provides a kind of portable electronic devices, comprises:

Show module, in order to display frame;

Positioning module, in order to judge the translational speed of this portable electronic devices; And

Control module, couple this positioning module and this demonstration module, in order to determine the susceptibility of this picture rotation according to this translational speed.

Preferably, in the time that this translational speed is greater than First Speed and is less than second speed, this control module is with this picture rotation of the first susceptibility control.

Preferably, also comprise:

Distance sensing module, couples this control module, in order to the variation of the distance between judgment object and this portable electronic devices; And

Gravity sensing module, couples this control module, in order to the angle of this portable electronic devices of sensing and reference direction;

Wherein, in the time that this translational speed is less than this First Speed or is greater than this second speed, this control module determines the susceptibility of this picture rotation according to the variation of this distance and this angle.

Preferably, in the time that this translational speed is less than this First Speed, if the variation non-vanishing and this distance of this angle is less than preset value, this control module is with this picture rotation of the second susceptibility control higher than this first susceptibility; If when this angle is less than or equal to preset angles, this portable electronic devices is switched to the first use pattern by this control module, if this angle is greater than this preset angles, this portable electronic devices is switched to the second use pattern by this control module.

Preferably, in the time that this translational speed is greater than this second speed, if the variation non-vanishing and this distance of this angle is less than preset value, this control module is with this picture rotation of the second susceptibility control higher than this first susceptibility; If when this angle is less than or equal to preset angles, this portable electronic devices is switched to the first use pattern by this control module, if this angle is greater than this preset angles, this portable electronic devices is switched to the second use pattern by this control module.

Preferably, in the time that this translational speed is zero, if this angle is non-vanishing, this control module is with this picture rotation of the 3rd susceptibility control higher than this second susceptibility.

Preferably, this distance sensing module comprises:

The first ultrasonic transmitter unit, is arranged at the front of this portable electronic devices, in order to send the first ultrasonic transmitting signal from the front of this portable electronic devices;

The second ultrasonic transmitter unit, is arranged at the back side of this portable electronic devices, in order to send the second ultrasonic transmitting signal from the back side of this portable electronic devices;

The first ultrasonic receiving element, is reflected the first formed ultrasonic reflection signal and obtains prospect state in order to receive this first ultrasonic transmitting signal; And

The second ultrasonic receiving element, is reflected the second formed ultrasonic reflection signal and obtains background state in order to receive this second ultrasonic transmitting signal;

This control module also comprises:

Humanoid feature identification unit, couples this first ultrasonic receiving element, and in order to differentiate in this prospect state whether have human figure according to default humanoid feature, if not, this this picture of control module control is not rotated;

Wherein this default humanoid feature is to take on for the crown by human body and two triangle jointly forming, and wherein the line of these two shoulders is this leg-of-mutton base, and the line of these two shoulders and the vertical range on this crown are this leg-of-mutton height.

Second aspect, the invention provides a kind of method of controlling portable electronic devices, comprises the following step:

(a) control this portable electronic devices display frame;

(b) judge the translational speed of this portable electronic devices; And

(c) determine according to this translational speed the susceptibility that this picture rotates.

Preferably, in the time that step (b) judges that this translational speed is greater than First Speed and is less than second speed, step (c) determines that according to this translational speed the susceptibility of this picture rotation is the first susceptibility, and with this picture rotation of this first susceptibility control; In the time that this translational speed is zero, if the angle between this portable electronic devices and reference direction is non-vanishing, with this picture rotation of the 3rd susceptibility control higher than this second susceptibility.

Preferably, also comprise the following step:

(d) variation of the distance between judgment object and this portable electronic devices;

(e) angle between this portable electronic devices of sensing and this reference direction; And

(f), in the time that this translational speed is less than this First Speed or is greater than this second speed, determine according to the variation of this distance and this angle the susceptibility that this picture rotates.

Compared with prior art, according to the present invention, disclosed portable electronic devices and control method thereof can be adjusted automatically according to the residing motion state of user and use pattern the susceptibility of portable electronic devices rotatingly displaying picture, under different motion state and use pattern, watch the different demands of portable electronic devices to meet user, and can effectively avoid because the susceptibility of portable electronic devices rotatingly displaying picture is too high or too low the inconvenience and the puzzlement that cause user in the time viewing and admiring, also to need the angle of manually adjusting portable electronic devices to cause.

Brief description of the drawings

Fig. 1 is the functional block diagram that illustrates the portable electronic devices of embodiments of the invention;

Fig. 2 A and Fig. 2 B are that the distance sensing module that illustrates portable electronic devices adopts supersonic mechanism to carry out the schematic diagram of distance sensing;

Fig. 3 A and Fig. 3 B are the schematic diagram that illustrates respectively angle between portable electronic devices and horizontal direction and equal and be greater than preset angles (90 degree);

Fig. 4 A illustrates default humanoid being characterized as by the crown and two of human body to take on the leg-of-mutton schematic diagram jointly forming;

Fig. 4 B and Fig. 4 C illustrate respectively that to take on by the crown and two of human body the triangle jointly forming corresponding to directly putting and the schematic diagram of the portable electronic devices of traverse;

Fig. 5 A is the schematic diagram that illustrates the distance between two shoulders that distance between the crown and the portable electronic devices of human body equals human body and portable electronic devices;

Fig. 5 B is the schematic diagram that illustrates the distance between two shoulders that distance between the crown and the portable electronic devices of human body is greater than human body and portable electronic devices;

Fig. 6 is the process flow diagram that illustrates the portable electronic devices control method of another embodiment of the present invention;

Fig. 7 A and Fig. 7 B are the process flow diagrams that illustrates the portable electronic devices control method of another embodiment of the present invention.

Embodiment

For making that object of the present invention, structure, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.

A preferred embodiment of the present invention provides a kind of portable electronic devices.In practical application, portable electronic devices can be Smartphone, panel computer or other any electronic installations with Presentation Function, there is no specific restriction.

Please refer to Fig. 1, Fig. 1 has illustrated the functional block diagram of the portable electronic devices in this embodiment.As shown in Figure 1, portable electronic devices 1 comprises positioning module 10, gravity sensing module 12, distance sensing module 14, controls module 16 and shows module 18.Wherein, positioning module 10, gravity sensing module 12 and distance sensing module 14 are coupled to respectively and control module 16; Control module 16 and be coupled to demonstration module 18.Control module 16 and comprise humanoid feature identification unit 160.

In this embodiment, show that module 18 can be display screen, in order to display frame.In fact, show that module 18 can be LCD Panel, but not as limit.

Positioning module 10 is to be used to different time to receive location signal PS (for example gps satellite location signal, but not as limit) and be pursuant to the received location signal PS of different time the translational speed of judging portable electronic devices 1.

Control module 16 and be the susceptibility that the translational speed of the portable electronic devices 1 in order to judge according to positioning module 10 decides the shown picture of the demonstration module 18 of rotation portable electronic devices 1.That is to say, portable electronic devices 1 can be adjusted rotation according to the speed of itself translational speed, and it shows the level of sensitivity of the shown picture of module 18, but not as limit.

In addition, distance sensing module 14 is the variations in order to the distance between judgment object and portable electronic devices 1.In this embodiment, distance sensing module 14 is used for the means of detection-sensitive distance and there is no specific restriction, can adopt optics, ultrasonic etc. to send transmitting signal ES and receive reflection signal RS to record the distance between object and portable electronic devices 1.

For example, the distance sensing module 14 of portable electronic devices 1 can adopt supersonic mode to carry out the sensing of distance.As shown in Fig. 2 A and 2B, the distance sensing module 14 of portable electronic devices 1 can comprise the first ultrasonic transmitter unit 140, the second ultrasonic transmitter unit 141, the first ultrasonic receiving element 142 and the second ultrasonic receiving element 143.

As shown in Figure 2 A, the first ultrasonic transmitter unit 140 and the second ultrasonic transmitter unit 141 are arranged at respectively front and the back side of portable electronic devices 1, in order to respectively from the front of portable electronic devices 1 and the back side send the first ultrasonic transmitting signal ES1 and the second ultrasonic transmitting signal ES2.Generally speaking, be arranged at the transmitting range of the first positive ultrasonic transmitter unit 140 of portable electronic devices 1 the chances are 1 meter, as for the transmitting range of the second ultrasonic transmitter unit 141 at the back side that is arranged at portable electronic devices 1 the chances are 10 meters, but not as limit.

As shown in Figure 2 B, the second ultrasonic reflection signal RS2 that the first ultrasonic receiving element 142 and the second ultrasonic receiving element 143 are formed by object B2 reflection in order to the first ultrasonic reflection signal RS1 of receiving respectively the first ultrasonic transmitting signal ES1 and being formed by object B1 reflection and the second ultrasonic transmitting signal, uses and obtains respectively the background state that the back side of the prospect state the front of portable electronic devices 1 faced and portable electronic devices 1 is faced.

In fact, the first ultrasonic transmitter unit 140 of portable electronic devices 1 and the second ultrasonic transmitter unit 141 can adopt array loudspeaker to send ultrasonic transmitting signal and the first ultrasonic receiving element 142 and the second ultrasonic receiving element 143 can to adopt microphone to receive ultrasonic reflection signal, but not as limit.

In order to the angle between sensing portable electronic devices 1 and reference direction as for 12 of gravity sensing modules.In practical application, reference direction can be horizontal direction, vertical direction etc., in the embodiment of the present invention, describes as an example of horizontal direction example.In practical application, for convenience of operation, the angle between display screen (or the face at display screen place) and the horizontal direction of General Definition portable electronic devices is the angle between portable electronic devices and reference direction.In practical application, gravity sensing module 12 can adopt the element such as gravity sensor (G-sensor) or gyroscope (Gyro meter), but not as limit.

From the above: control module 16 except the translational speed of the portable electronic devices 1 judged according to positioning module 10 decides the rotation susceptibility of the shown picture of the demonstration module 18 of portable electronic devices 1, control angle between portable electronic devices 1 and the horizontal direction that change of distance between object and the portable electronic devices 1 that module 16 also can judge according to distance sensing module 14 and gravity sensing module 12 sense and adjust the rotation susceptibility of the shown picture of the demonstration module 18 of portable electronic devices 1.That is to say, portable electronic devices 1 in fact can according to the distance between the speed of itself translational speed, itself and object whether change and itself and horizontal direction between the sensing result such as corner dimension determine whether rotating the picture that it shows that module 18 is shown, but not as limit.

Next, by describing by situation by following several portable electronic devices 1.

Use under situation in the first, for example, for example, when the translational speed of the portable electronic devices 1 of judging when positioning module 10 is greater than First Speed (5 kilometers/hour) and is less than second speed (15 kilometers/hour), for example, because the translational speed of portable electronic devices 1 now is roughly similar to the speed (5~15 kilometers/hour) of common people's walking, the state that the user of portable electronic devices 1 may be in walking is held in representative, therefore, portable electronic devices 1 need not further go to judge that whether user is in sitting the state of lying again, control module 16 and directly control with the first susceptibility (minimum sensitivity) the picture rotation that shows that module 18 is shown.

Use under situation in the second, for example, for example, when the translational speed of the portable electronic devices 1 of judging when positioning module 10 is less than First Speed (5 kilometers/hour) or is greater than second speed (15 kilometers/hour), for example, because the translational speed of portable electronic devices 1 is now not the speed (5~15 kilometers/hour) of common people's walking, the not state in walking of user of portable electronic devices 1 is held in representative, therefore, the sensing result such as the angle between portable electronic devices 1 and horizontal direction that the change of distance between object and portable electronic devices 1 that the control module 16 of portable electronic devices 1 also must further be judged according to distance sensing module 14 and gravity sensing module 12 sense decide the susceptibility height of its control interface rotation.

The translational speed of the portable electronic devices 1 of judging when positioning module 10 is less than (for example 5 kilometers/hour of First Speed, user may slowly walk on one side and watch portable electronic devices 1 on one side, or under the state of the vehicles taken of user in slowly advancing) time, if the change of distance between the object that angle is non-vanishing and distance sensing module 14 is judged and portable electronic devices 1 between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is less than preset value, control module 16 and can control the picture rotation that shows that module 18 is shown with the second susceptibility higher than the first susceptibility (inferior high sensitive).

Now, for example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is to be less than or equal to preset angles (90 degree), as the angle M1=90 degree shown in Fig. 3 A, control module 16 and portable electronic devices 1 can be switched to the first use pattern (for example sitting posture pattern); For example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is greater than preset angles (90 degree), as the angle M2>90 degree shown in Fig. 3 B, control module 16 and portable electronic devices 1 can be switched to the second use pattern (pattern for example couches), but not as limit.

In like manner, the translational speed of the portable electronic devices 1 of judging when positioning module 10 is greater than (for example 15 kilometers/hour of second speeds, user may just take certain vehicles) time, if the change of distance between the object that angle is non-vanishing and distance sensing module 14 is judged and portable electronic devices 1 between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is less than preset value, control module 16 and can control the picture rotation that shows that module 18 is shown with the second susceptibility higher than the first susceptibility (inferior high sensitive).

Now, for example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is to be less than or equal to preset angles (90 degree), as the angle M1=90 degree shown in Fig. 3 A, control module 16 and portable electronic devices 1 can be switched to the first use pattern (for example sitting posture pattern); For example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is greater than preset angles (90 degree), as the angle M2>90 degree shown in Fig. 3 B, control module 16 and portable electronic devices 1 can be switched to the second use pattern (pattern for example couches), but not as limit.

Use under situation in the third, the translational speed of the portable electronic devices 1 of judging when positioning module 10 as zero (now, user's possibility transfixion or its vehicles of taking are in the state stopping) time, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is non-vanishing, controls module 16 and can control the picture rotation that shows that module 18 is shown with the 3rd susceptibility (high sensitive) higher than the second susceptibility.

Now, for example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is to be less than or equal to preset angles (90 degree), as the angle M1=90 degree shown in Fig. 3 A, control module 16 and portable electronic devices 1 can be switched to the first use pattern (for example sitting posture pattern); For example, if the angle between the portable electronic devices 1 that gravity sensing module 12 senses and horizontal direction is greater than preset angles (90 degree), as the angle M2>90 degree shown in Fig. 3 B, control module 16 and portable electronic devices 1 can be switched to the second use pattern (pattern for example couches), but not as limit.

In this embodiment, in order to judge more accurately whether user is watching and operating portable electronic devices 1, control module 16 and further comprise humanoid feature identification unit 160.Suppose that distance sensing module 14 is to adopt supersonic mechanism to carry out the sensing of distance, humanoid feature identification unit 160 can couple the first ultrasonic receiving element 142 and differentiate in prospect state whether have human figure according to default humanoid feature.

As shown in Figure 4 A, the default humanoid feature that humanoid feature identification unit 160 adopts can be the triangle jointly being formed by the crown P1 of human body and two shoulder P2, P3, wherein the line of two shoulder P2, P3 is leg-of-mutton base, the two shoulder lines of P2, P3 and the vertical range of crown P1 are leg-of-mutton height, but not as limit.Illustrate respectively as for Fig. 4 B and Fig. 4 C the triangle jointly being formed by crown P1 and two shoulder P2, the P3 of human body corresponding to directly putting and the schematic diagram of the portable electronic devices 1 of traverse.

If the differentiation result of humanoid feature identification unit 160 is no, represent user be not positioned at portable electronic devices 1 before, control module 16 and can control and show that the shown picture of module 18 is not rotated.If the differentiation result of humanoid feature identification unit 160 is yes, represent user be sitting at portable electronic devices 1 before, control whether module 16 can further change according to the distance between the speed of the translational speed of portable electronic devices 1, portable electronic devices 1 and object again and portable electronic devices 1 and horizontal direction between the sensing result such as corner dimension determine whether rotating the shown picture of its demonstration module 18.

In addition, the crown P1 of human body and two triangles that jointly form of shoulder P2, P3 also can be used to judge portable electronic devices 1 and user between angle whether change, that is whether user is tilted portable electronic devices 1.

As shown in Fig. 5 A and Fig. 5 B, for example, under the very first time, the distance d2 between crown P1 and the portable electronic devices 1 of the human body in Fig. 5 A equals the two distance d1 that take between P2, P3 and portable electronic devices 1 of human body originally.Under the second time, as shown in Figure 5 B, cause the distance d1 between two shoulder P2, P3 and portable electronic devices 1 of human body still to remain unchanged because portable electronic devices 1 recedes, but distance between crown P1 and the portable electronic devices 1 of human body increase to d2 ' by the d2 of script.

A kind of portable electronic devices control method that another specific embodiment according to the present invention provides.In this embodiment, portable electronic devices control method is to control the operation of portable electronic devices.In fact, portable electronic devices can be Smartphone, panel computer or other any electronic installations with Presentation Function, there is no specific restriction.

Please refer to Fig. 6, Fig. 6 is the process flow diagram that illustrates the portable electronic devices control method of this embodiment.As shown in Figure 6, first, in step S10, the display frame of the method control portable electronic devices.In step S12, the method is judged the translational speed of portable electronic devices.In fact, the method can receive location signal (for example gps satellite location signal) and be pursuant to the received location signal of different time the translational speed of judging portable electronic devices in different time, but not as limit.

In step S14, the translational speed of the portable electronic devices that the method is judged according to step S12 decides the susceptibility of the shown picture of rotation portable electronic devices.That is to say, the method can be adjusted according to the speed of the translational speed of portable electronic devices the level of sensitivity of the shown picture of rotation portable electronic devices, but not as limit.

Then, please refer to Fig. 7 A and Fig. 7 B, Fig. 7 A and Fig. 7 B are the process flow diagrams that illustrates the portable electronic devices control method of another embodiment.As shown in Figure 7 A, first, in step S20, the display frame of the method control portable electronic devices.In step S21, the method judges according to default humanoid feature whether portable electronic devices front has human figure.If the judged result of step S21 is yes, represent user be positioned at portable electronic devices before, therefore the method then performs step S22, judge the translational speed of portable electronic devices.

Use under situation in the first, for example, for example, if the translational speed of the portable electronic devices that step S22 judges is greater than First Speed (5 kilometers/hour) and is less than second speed (15 kilometers/hour), for example, because the translational speed of portable electronic devices now is roughly similar to the speed (5~15 kilometers/hour) of common people's walking, the state that the user of portable electronic devices may be in walking is held in representative, therefore, the method need not further go to judge that whether user is in sitting the state of lying again, the method directly performs step S24, control the shown picture rotation of portable electronic devices with the first susceptibility (minimum sensitivity), the shown picture of portable electronic devices can at will not rotated once moving.

Use under situation in the second, for example, for example, if the translational speed of the portable electronic devices that step S22 judges is less than First Speed (5 kilometers/hour) or is greater than second speed (15 kilometers/hour), because the translational speed of portable electronic devices is now not the speed of common people's walking, the not state in walking of user of portable electronic devices is held in representative, therefore, the method also must further perform step S26, angle between change of distance between object sensing and portable electronic devices and portable electronic devices and horizontal direction, to determine the susceptibility of portable electronic devices control interface rotation.In practical application, for convenience of operation, the angle between display screen (or the face at display screen place) and the horizontal direction of General Definition portable electronic devices is the angle between portable electronic devices and reference direction.It should be noted that, in the present embodiment, describe as an example of the angle between sensing portable electronic devices and horizontal direction example, certainly, also can sensing portable electronic devices and other reference direction between angle, the present invention does not do concrete restriction to this.

In fact, the mechanism of the change of distance between the method execution step S26 object sensing and portable electronic devices there is no specific restriction, can adopt the different mechanisms such as optics, ultrasonic to send transmitting signal and receive reflection signal to record the distance between object and portable electronic devices, but not as limit.In addition, the mechanism of the angle between the method execution step S26 sensing portable electronic devices 1 and horizontal direction is also without specific restriction, can adopt the elements such as gravity sensor (G-sensor) or gyroscope (Gyro meter) to carry out sensing, but not as limit.

Then,, in step S28, the method judges whether that the change of distance between the angle between portable electronic devices and horizontal direction that step S26 senses non-vanishing and object and portable electronic devices is less than preset value.

If the judged result of step S28 is yes, the method execution step S30, controls the shown picture rotation of portable electronic devices with the second susceptibility higher than the first susceptibility (inferior high sensitive).

Then, as shown in Figure 7 B, the method execution step S32, judges whether the angle between portable electronic devices and horizontal direction is greater than preset angles (for example 90 degree).If the judged result of step S32 is yes, example angle M2>90 degree as shown in Figure 3 B, the method can perform step S34, and portable electronic devices is switched to the second use pattern (pattern for example couches); If the judged result of step S32 is no, example angle M1=90 degree as shown in Figure 3A, the method can perform step S36, and portable electronic devices is switched to the first use pattern (for example sitting posture pattern).

Use under situation in the third, if the translational speed of the portable electronic devices that step S22 judges is zero, the method execution step S38, judge whether that the angle between portable electronic devices and horizontal direction is non-vanishing, if the judged result of step S38 is yes, the method execution step S40, controls the shown picture rotation of portable electronic devices with the 3rd susceptibility (high sensitive) higher than the second susceptibility.

Similarly, when after the method execution of step S40, the method also can be as aforementioned execution step S32, judges whether the angle between portable electronic devices and horizontal direction is greater than preset angles (for example 90 degree).If the judged result of step S32 is yes, example angle M2>90 degree as shown in Figure 3 B, the method can perform step S34, and portable electronic devices is switched to the second use pattern (pattern for example couches); If the judged result of step S32 is no, example angle M1=90 degree as shown in Figure 3A, the method can perform step S36, and portable electronic devices is switched to the first use pattern (for example sitting posture pattern).

Compared to prior art, according to the present invention, disclosed portable electronic devices and control method thereof can be adjusted automatically according to the residing motion state of user and use pattern the susceptibility of portable electronic devices rotatingly displaying picture, under different motion state and use pattern, watch the different demands of portable electronic devices to meet user, and can effectively avoid because the susceptibility of portable electronic devices rotatingly displaying picture is too high or too low the inconvenience and the puzzlement that cause user in the time viewing and admiring, also to need the angle of manually adjusting portable electronic devices to cause.

By the above detailed description of preferred embodiments, be to wish more to know to describe feature of the present invention and spirit, and not with above-mentioned disclosed preferred embodiment, category of the present invention limited.On the contrary, its objective is that hope can contain in the category of the scope of the claims of being arranged in of various changes and tool equality institute of the present invention wish application.

Claims (10)

1. a portable electronic devices, is characterized in that, comprises:
Show module, in order to display frame;
Positioning module, in order to judge the translational speed of this portable electronic devices; And
Control module, couple this positioning module and this demonstration module, in order to determine the susceptibility of this picture rotation according to this translational speed.
2. portable electronic devices as claimed in claim 1, is characterized in that, in the time that this translational speed is greater than First Speed and is less than second speed, this control module is with this picture rotation of the first susceptibility control.
3. portable electronic devices as claimed in claim 2, is characterized in that, also comprises:
Distance sensing module, couples this control module, in order to the variation of the distance between judgment object and this portable electronic devices; And
Gravity sensing module, couples this control module, in order to the angle of this portable electronic devices of sensing and reference direction;
Wherein, in the time that this translational speed is less than this First Speed or is greater than this second speed, this control module determines the susceptibility of this picture rotation according to the variation of this distance and this angle.
4. portable electronic devices as claimed in claim 3, it is characterized in that, in the time that this translational speed is less than this First Speed, if the variation non-vanishing and this distance of this angle is less than preset value, this control module is with this picture rotation of the second susceptibility control higher than this first susceptibility; If when this angle is less than or equal to preset angles, this portable electronic devices is switched to the first use pattern by this control module, if this angle is greater than this preset angles, this portable electronic devices is switched to the second use pattern by this control module.
5. portable electronic devices as claimed in claim 3, it is characterized in that, in the time that this translational speed is greater than this second speed, if the variation non-vanishing and this distance of this angle is less than preset value, this control module is with this picture rotation of the second susceptibility control higher than this first susceptibility; If when this angle is less than or equal to preset angles, this portable electronic devices is switched to the first use pattern by this control module, if this angle is greater than this preset angles, this portable electronic devices is switched to the second use pattern by this control module.
6. portable electronic devices as claimed in claim 4, is characterized in that, in the time that this translational speed is zero, if this angle is non-vanishing, this control module is with this picture rotation of the 3rd susceptibility control higher than this second susceptibility.
7. portable electronic devices as claimed in claim 3, is characterized in that, this distance sensing module comprises:
The first ultrasonic transmitter unit, is arranged at the front of this portable electronic devices, in order to send the first ultrasonic transmitting signal from the front of this portable electronic devices;
The second ultrasonic transmitter unit, is arranged at the back side of this portable electronic devices, in order to send the second ultrasonic transmitting signal from the back side of this portable electronic devices;
The first ultrasonic receiving element, is reflected the first formed ultrasonic reflection signal and obtains prospect state in order to receive this first ultrasonic transmitting signal; And
The second ultrasonic receiving element, is reflected the second formed ultrasonic reflection signal and obtains background state in order to receive this second ultrasonic transmitting signal;
This control module also comprises:
Humanoid feature identification unit, couples this first ultrasonic receiving element, and in order to differentiate in this prospect state whether have human figure according to a default humanoid feature, if not, this this picture of control module control is not rotated;
Wherein this default humanoid feature is to take on for the crown by human body and two triangle jointly forming, and wherein the line of these two shoulders is this leg-of-mutton base, and the line of these two shoulders and the vertical range on this crown are this leg-of-mutton height.
8. a method of controlling portable electronic devices, is characterized in that, comprises the following step:
(a) control this portable electronic devices display frame;
(b) judge the translational speed of this portable electronic devices; And
(c) determine according to this translational speed the susceptibility that this picture rotates.
9. method as claimed in claim 8, it is characterized in that, in the time that step (b) judges that this translational speed is greater than First Speed and is less than second speed, step (c) determines that according to this translational speed the susceptibility of this picture rotation is the first susceptibility, and with this picture rotation of this first susceptibility control; In the time that this translational speed is zero, if the angle between this portable electronic devices and reference direction is non-vanishing, with this picture rotation of the 3rd susceptibility control higher than this second susceptibility.
10. method as claimed in claim 8, is characterized in that, also comprises the following step:
(d) variation of the distance between judgment object and this portable electronic devices;
(e) angle between this portable electronic devices of sensing and this reference direction; And
(f), in the time that this translational speed is less than this First Speed or is greater than this second speed, determine according to the variation of this distance and this angle the susceptibility that this picture rotates.
CN201410083548.7A 2014-03-07 2014-03-07 Portable type electronic device and control method thereof CN103955268B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410083548.7A CN103955268B (en) 2014-03-07 2014-03-07 Portable type electronic device and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410083548.7A CN103955268B (en) 2014-03-07 2014-03-07 Portable type electronic device and control method thereof

Publications (2)

Publication Number Publication Date
CN103955268A true CN103955268A (en) 2014-07-30
CN103955268B CN103955268B (en) 2017-05-24

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