CN108737642A

CN108737642A - The display methods and device of content

Info

Publication number: CN108737642A
Application number: CN201810329233.4A
Authority: CN
Inventors: 杜峰
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2018-11-02
Also published as: WO2019196863A1

Abstract

The embodiment of the invention discloses a kind of display methods of content and device, this method includes：Obtain the angle of sight of human eye sight and display screen；According to the orientation information of the angle of sight and display screen, rotation is carried out to the content that display screen is shown and is shown, so that the content that display screen is shown is vertical with human eye sight.Current direction based on the angle of sight and display screen, automatically as the display orientation for the content that display screen is shown is adaptively adjusted in human eye sight variation, and the content that display screen is shown is made to remain vertical with human eye sight, the gripping angle of mobile terminal is manually adjusted without user, it being capable of the angle of content and human eye sight that shows of adjust automatically display screen, Adjustment precision is improved, user's viewing experience is improved.

Description

The display methods and device of content

Technical field

The present invention relates to the communications field more particularly to the display methods and device of a kind of content.

Background technology

With the development of camera technology and network technology, the frequency increasingly frequency of user's browsing pictures on mobile terminals It is numerous.For example, after having clapped photo using the camera on mobile terminal, it can check that shooting effect decides whether to delete or share；? Corresponding figure etc. can be also read when browsing webpage or news on mobile terminal.

In the prior art, on mobile terminals preview picture when, need user manually change hold angle to ensure picture Presentation orientation.In addition, equipment component is enhancing user experience, use pressing screen to be contracted according to the angle of gravity sensor Small or amplification picture mode.

It follows that in the prior art when using mobile terminal browsing pictures, since mobile terminal is regarded relative to user The optimum efficiency of picture can not be presented in line when tilting, in order to reach better viewing experience, need user to manually adjust mobile phone aobvious The angle of display screen, the angle to adjust the content that human eye sight and display screen are shown reach best angle, need in the process User participates in, and that there are user's operations is cumbersome, has random and leads to that Adjustment precision is low, user experience effect due to manually adjusting The problem of difference.

Invention content

The embodiment of the present invention provides a kind of display methods and device of content, to solve in order to enable human eye sight and display The angle of content for shielding display reaches best angle, and user is needed to participate in, and that there are user's operations is cumbersome, has due to manually adjusting It is random and lead to that Adjustment precision is low, problem of user experience effect difference.

In order to solve the above technical problems, what the embodiment of the present invention was realized in：

In a first aspect, an embodiment of the present invention provides a kind of display methods of content, this method includes：

Obtain the angle of sight of human eye sight and display screen；

According to the orientation information of the angle of sight and the display screen, it is aobvious that rotation is carried out to the content that the display screen is shown Show, so that the content is vertical with the human eye sight.

Second aspect, the embodiment of the present invention additionally provide a kind of display device of content, which includes：

Angle of sight acquisition module, the angle of sight for obtaining human eye sight and display screen；

The first adjustment module, for the orientation information according to the angle of sight and the display screen, to the display screen display The content shown carries out rotation and shows, so that the content is vertical with the human eye sight.

The third aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, including processor, memory and are stored in institute The computer program that can be run on memory and on the processor is stated, when the computer program is executed by the processor The step of realizing the display methods of content as described in any one of the above embodiments.

Fourth aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, described computer-readable to deposit Computer program is stored on storage media, the computer program realizes content as described in any one of the above embodiments when being executed by processor Display methods the step of.

In embodiments of the present invention, the angle of sight of human eye sight and display screen is obtained；According to the angle of sight and display screen Orientation information carries out rotation to the content that display screen is shown and shows, so that the content that display screen is shown is vertical with human eye sight.Base In the current direction of the angle of sight and display screen, automatically as the aobvious of the content that display screen is shown is adaptively adjusted in human eye sight variation Show orientation, and the content that display screen is shown is made to remain vertical with human eye sight, mobile terminal is manually adjusted without user Gripping angle, can the angle of content and human eye sight that shows of adjust automatically display screen, improve Adjustment precision, improve User's viewing experience.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments described in invention, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, other drawings may also be obtained based on these drawings.

Fig. 1 is a kind of schematic flow chart of the display methods of content in one embodiment of the present of invention.

Fig. 2 is a kind of original state schematic diagram of display screen in the display methods of content in one embodiment of the present of invention.

Fig. 3 is a kind of deviation angle schematic diagram of display screen in the display methods of content in one embodiment of the present of invention；

Fig. 4 is a kind of deviation angle signal of display screen in the display methods of content in an alternative embodiment of the invention Figure；

Fig. 5 is a kind of rotation schematic diagram of content in the display methods of content in one embodiment of the present of invention；

Fig. 6 is a kind of rotation schematic diagram of content in the display methods of content in an alternative embodiment of the invention；

Fig. 7 is a kind of rotation schematic diagram of content in the display methods of content in an alternative embodiment of the invention；

Fig. 8 is a kind of structural schematic diagram of the display device of content in one embodiment of the present of invention.

Fig. 9 is a kind of structural schematic diagram of mobile terminal in one embodiment of the present of invention.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

Fig. 1 is a kind of schematic flow chart of the display methods of content in one embodiment of the present of invention, and this method can be with Applied to mobile terminal, other-end equipment can also be applied to, below for being applied to mobile terminal (such as smart mobile phone) It is described in detail.The method of Fig. 1 may include：

S101 obtains the angle of sight of human eye sight and display screen, wherein can determine that human eye regards using eyeball tracking technology Line, the eyeball of human eye sight, that is, people see imaginary line when to display screen between eyeball and display screen, when mobile terminal is in space When mobile, human eye eyeball deviates therewith, and human eye sight and the angle between the straight line of plane where display screen become therewith Change, acquire human eye eyeball shift state in real time by front camera, so determine human eye sight with where display screen Angle between the straight line of plane, the i.e. angle of sight；

And obtain the orientation information of display screen, wherein the orientation information of display screen refer to display screen in the vertical direction Relative position relation between face, display screen can be parallel with face, it is also possible to which lower end is far from face, it is also possible to which upper end is remote From face, the orientation information of display screen can be obtained using the built-in gyroscope of mobile terminal, acquire the state of gyroscope in real time Information, and then determine the orientation information of display screen.

S102 rotates the content that display screen is shown according to the orientation information of the angle of sight and display screen that get It has been shown that, so that the content is vertical with human eye sight.

Specifically, the display screen of monitoring mobile terminal is to position the content currently shown, wherein the content can be mobile The picture of terminal local storage, the picture loaded on network, can also be the figure etc. in webpage.By monitoring mobile terminal Display screen, you can content to be adjusted is navigated in the current display page of display screen, content to be adjusted can be displayed in full screen In current display page, non-it can also be displayed in full screen in current display page.

In the step, when adjusting the content that display screen is shown according to the orientation information of the angle of sight and display screen, if display screen Plane where the content of display and human eye sight out of plumb, at this time, it may be necessary to be distinguished according to the orientation information of the angle of sight and display screen Determine that rotation angle and direction of rotation in all directions are finally made by the adjust automatically of the content shown to display screen The content is vertical with human eye sight holding, i.e., remains to show for user when so that display screen shifting relative to human eye sight The content of best angle, to improve the Experience Degree for the content that user's browse displays screen is shown.

Specifically, when navigating to the content of display screen display of mobile terminal and human eye sight is moved with display screen, The offset information of display screen, including in the horizontal direction can be determined according to the orientation information of human eye sight and display screen One angle and second angle in vertical direction, and then the content that display screen show is adjusted according to the offset information so that this The adjustment of content is not limited solely to the rotation on gravity direction, but can be according to inclined in horizontal direction and in vertical direction Shifting is adjusted respectively, and the shifting of human eye sight can be followed to make the content after adjustment in the horizontal direction and the vertical direction It is dynamic, it is ensured that the content that display screen is shown is presented on the best angle of human eye sight.

In embodiments of the present invention, the current direction based on the angle of sight and display screen is fitted as human eye sight changes automatically The display orientation for the content that answering property adjustment display screen is shown, and the content that display screen is shown is made to remain vertical with human eye sight Directly, the gripping angle of mobile terminal is manually adjusted without user, it being capable of adjust automatically the display screen content and human eye sight that show Angle, improve Adjustment precision, improve user's viewing experience.

In the following, will be further described in conjunction with specific embodiments to the method for the embodiment of the present invention.

In one embodiment, it is necessary to pre-establish the three-dimensional system of coordinate of display screen, wherein the three-dimensional system of coordinate includes the One reference axis X-axis, the second reference axis Y-axis, third reference axis Z axis, the three-dimensional system of coordinate change with the movement of display screen, but It is that the first reference axis of definition and the second reference axis are always positioned at plane where display screen, and third reference axis is always perpendicular to display Plane where screen, and the central point that the original state of display screen is display screen is located in same level with human eye and display screen Positioned at vertical state.

Fig. 2 schematically shows the original state of display screen and initial coordinate systems.As illustrated in fig. 2, it is assumed that human eye position In front, then the original state of display screen 200 is：The central point of display screen 200 is located in same level and shows with human eye Display screen 200 is located at vertical state.Wherein, display screen 200 is located at vertical state and refers to 200 longer one side of display screen and gravity direction Parallel, shorter one side is parallel with the first change in coordinate axis direction.Using the central point of display screen as origin, initial coordinate system is established as schemed X-axis, Y-axis and Z axis shown in 2.Wherein, the positive direction of X-axis be it is horizontal the positive direction of Y-axis is in horizontal direction to the right, Z axis Positive direction is the outward direction perpendicular to display screen 200.

Wherein, the layout parameter of the gyroscope (gravity sensor) of the mobile terminal is obtained according to the model of mobile terminal, The initial three-dimensional system of coordinate of mobile terminal is established according to the layout parameter, specifically, true according to gravity sensor and arrangements of cameras Determine gravity sensor and mobile terminal state corresponding informance and camera and display screen centre distance.With the display of mobile terminal Screen center is concordant with eyes and fuselage vertical state is original state, if, the original state got is that X-axis is 0, Y-axis is- 9.8, Z axis 0, it is vertical screen that Front camera, which captures eyeball information,；So when the display screen centre-height of mobile terminal not State becomes X/Y/Z when change rotates clockwise 90 degree：9.8/0/0, human eye sight is vertical with display screen at this time, i.e. Z axis and human eye Sight angle is 0 degree.

In addition, the installation site especially positive and negative position of the gyroscope (gravity sensor) built in mobile terminal is initially sat Mark system is affected, if gravity sensor is located at the mobile terminal back side, Z axis is identical with initial coordinate；If gravity Sensor is located at mobile terminal front, then its Z-direction and initial coordinate system are corresponded on the contrary, need to do normalized Relationship is stored in mobile terminal, using the coordinate system after normalization as the initial coordinate system of the mobile terminal of corresponding model, i.e., Fig. 2.

Based on the initial coordinate system of above-mentioned determination, it may be determined that the angle between human eye sight and Z axis is as display screen First angle on one change in coordinate axis direction determines the angle between Z axis and gravity direction (i.e. vertically downward direction) as aobvious Second angle of the display screen on the second change in coordinate axis direction.Obviously, when human eye sight is moved with display screen, if display screen is first It shifts on change in coordinate axis direction, then the angle between human eye sight and Z axis is not zero, if display screen is in the second change in coordinate axis direction On shift (i.e. display screen is no longer on vertical state), then the angle between Z axis and gravity direction be 90 degree.

Fig. 3 schematically shows first angle of the display screen when shifting on the first change in coordinate axis direction.Such as Fig. 3 institutes Show, human eye 300 and the central point of display screen 200 are located in same level, and in the initial state, first angle α is zero, when aobvious When shifting on the horizontal plane, first angle α's display screen 200 is not zero, at this point, the content shown on display screen 200 is opposite It also shifts in human eye sight.Specifically, if first angle α is not zero, illustrate that display screen is sent out on the first change in coordinate axis direction Raw offset (left end of possible display screen is far from face, it is also possible to which the right end of display screen is far from face), then need to be with the second reference axis Centered on angle presentation of the content that shows of adjustment display screen on the first change in coordinate axis direction；Wherein, if display screen left end is inside It deviates (i.e. left end is far from human eye), then first angle α is more than -90 degree and is less than 0 degree；If display screen right end is offset inward (i.e. right End is far from human eye), then first angle α is more than 0 degree and is less than 90 degree.

Fig. 4 schematically shows second angle of the display screen when shifting on the second change in coordinate axis direction.Such as Fig. 4 institutes Show, when display screen 200 is located at vertical state, second angle β is 90 degree, when display screen 200 occurs on the second change in coordinate axis direction When offset, second angle β is not 90 degree, at this point, the content shown on display screen 200 also shifts relative to human eye sight. Specifically, if second angle β of the display screen on the second change in coordinate axis direction is not 90 degree, illustrate display screen in the second reference axis side Shift (upper end of possible display screen is far from face, it is also possible to which the lower end of display screen is far from face) upwards, then need to be with first Angle presentation of the content that adjustment display screen is shown centered on reference axis on the second change in coordinate axis direction.Wherein, if on display screen End is offset inward (i.e. upper end is far from human eye), then second angle β is more than 90 degree；If display screen lower end is offset inward, (i.e. lower end is remote From human eye), then second angle β is less than 90 degree.

It is described further below how the content that display screen is shown to be adjusted according to the orientation information of human eye sight and display screen.

Wherein, above-mentioned S102 is according to the angle of sight got and the orientation information of display screen, the content shown to display screen It carries out rotation to show, specifically include：

Step 1 determines that human eye sight is sat with third in the three-dimensional system of coordinate pre-established according to the angle of sight got The first angle α between parameter, specifically, when the angle of sight is defined as human eye sight and the straight line perpendicular to plane where display screen Between angle when, the angle of sight is the first angle α；

Step 2 determines the second folder between gravity direction and third reference axis forward direction according to the orientation information of display screen Angle beta；

Step 3, for the first reference axis in three-dimensional system of coordinate and the second reference axis, according to the first angle and the second angle, Rotation angle and the direction of rotation of the content that display screen is shown are determined respectively；Specifically, according to the first angle, display screen is determined Rotation angle and direction of rotation of the content of display centered on the second reference axis in the first reference axis, and according to the second folder Angle determines the rotation angle and direction of rotation of content that display screen is shown centered on the first reference axis in the second reference axis, Wherein, when the first angle is 0 °, the rotation angle in the first reference axis is 0 °, when the second angle is 90 °, is sat second Rotation angle on parameter is 0 °, that is to say, that, need not be to display screen when the first angle is 0 ° and the second angle is 90 ° The content of display carries out rotation adjustment；

Step 4 carries out rotation to the content that display screen is shown based on the rotation angle and direction of rotation determined and shows； Specifically, when the content shown to display screen carries out rotational display, the content for respectively showing display screen is with the second reference axis Centered on rotated in the first reference axis, and/or the content that display screen is shown centered on the first reference axis second It is rotated in reference axis, wherein when the first angle is 0 °, the content that display screen is shown need not revolve in the first reference axis Turn, when the second angle is 90 °, the content that display screen is shown need not rotate in the second reference axis.

Further, it is contemplated that be displayed in full screen on a display screen before the content rotational display that display screen is shown, if display After the content of screen display carries out rotational display in the first reference axis or in the second reference axis, it is understood that there may be content is not exclusively shown The case where, while in order to ensure that the human eye sight of user is vertical with the content that display screen is shown, it is ensured that user can completely see It sees the content that display screen is shown, further includes after determining the first angle and the second angle based on this：

Step 5, for the first reference axis in three-dimensional system of coordinate and the second reference axis, according to the first angle and the second angle, The coefficient of reduction of the display size for the content that display screen is shown is determined respectively；Specifically, according to the first angle, determines and show screen display Coefficient of reduction (the diminution system of the width for the content that i.e. display screen is shown of display size of the content shown in the first reference axis Number), and according to the second angle, determine the coefficient of reduction of the display size of content that display screen is shown in the second reference axis (coefficient of reduction of the length for the content that i.e. display screen is shown), wherein when the first angle is 0 °, the contracting in the first reference axis Small coefficient is 0, and when the second angle is 90 °, the coefficient of reduction in the second reference axis is 0, that is to say, that when the first angle is When 0 ° and the second angle are 90 °, display size need not be carried out to the content that display screen is shown and reduce adjustment；

Step 6, the display size diminution display based on the content that coefficient of reduction shows display screen, so that the content is complete Whole display；Specifically, when the content that is shown to display screen carries out display size and reduces adjustment, display screen is shown respectively in Hold and carry out display size diminution display in the first reference axis, and/or the content that display screen is shown is enterprising in the second reference axis Row rotational display size reduction is shown, wherein when the first angle is 0 °, the content that display screen is shown in the first reference axis not It needs to carry out display size diminution display, when the second angle is 90 °, the content that display screen is shown is not required in the second reference axis It carries out display size and reduces display.

Wherein, for the determining rotation parameter (rotation angle and direction of rotation) in the first reference axis and the second reference axis The case where, specifically, above-mentioned steps three determine the rotation for the content that display screen is shown respectively according to the first angle and the second angle Gyration and direction of rotation, specifically include：

If the absolute value of the first angle is determined as showing by the first angle not equal to 0 ° and more than -90 ° and less than 90 ° Rotation angle of the content that display screen is shown centered on the second reference axis, wherein the first angle is more than -90 ° and the rotation less than 0 ° It is more than 0 ° and opposite less than 90 ° of direction of rotation with the first angle to turn direction；

If the second angle is less than 90 ° or more than 90 °, the absolute value of the second angle and 90 ° of difference is determined as showing Shield rotation angle of the content of display centered on the first reference axis, wherein the second angle is less than 90 ° of direction of rotation and second Angle is opposite more than 90 ° of direction of rotation；Specifically, when the second angle is more than 0 ° and is less than 90 °, rotation angle is 90 ° of-β, When the second angle is more than 90 ° and is less than 180 °, rotation angle is β -90 °.

Wherein, for determining the display size coefficient of reduction in the first reference axis and the second reference axis the case where, specifically , above-mentioned steps five determine the diminution of the display size for the content that display screen is shown respectively according to the first angle and the second angle Coefficient specifically includes：

If the cosine value of the first angle is determined as showing by the first angle not equal to 0 ° and more than -90 ° and less than 90 ° Coefficient of reduction of the display size for the content that display screen is shown in the first reference axis；

If the second angle is less than 90 ° or more than 90 °, the sine value of the second angle is determined as the content that display screen is shown Coefficient of reduction of the display size in the second reference axis；Specifically, when the second angle is more than 0 ° and is less than 90 °, system is reduced Number is cos (90 ° of-β)=sin β, and when the second angle is more than 90 ° and is less than 180 °, coefficient of reduction is cos (β -90 °)=sin β。

Specifically, the definition based on following direction of rotation, the rotation of the content shown to display screen, which is adjusted and reduced, to be adjusted It is described in detail：

Centered on the second reference axis Y-axis, display screen left end rotates to be horizontal dextrorotation along third reference axis Z-direction Turn, display screen left end turns along the horizontal negative rotation that rotates to be of third reference axis-Z-direction；

Centered on the first reference axis X-axis, display screen upper end edge third reference axis Z-direction rotates to be vertical dextrorotation Turn, the vertical negative rotation that rotates to be of display screen upper end edge third reference axis-Z-direction turns.

In one embodiment, if first angle α is not zero, i.e., display screen shifts on the first change in coordinate axis direction, The content that display screen is shown then can be adjusted by following steps A1-A3：

Step A1 determines first angle of the display screen on the first change in coordinate axis direction, wherein first angle characterization display Shield offset direction in the first reference axis and offset amplitude, if specifically, first angle α is more than -90 degree and is less than 0 degree, Display screen left end is far from human eye, if first angle α is more than 0 degree and less than 90 degree, display screen right end is far from human eye.

In the step, first angle of the display screen on the first change in coordinate axis direction can be determined by eyeball tracking technology. Specifically, when the eyeball for tracking human eye is moved to the left, then display location is can determine in the left side of human eye, i.e., display screen is Offset direction in one reference axis is to deviate (display screen left end is far from human eye) to the left；When the eyeball for tracking human eye moves right When, then display location is can determine in the right side of human eye, i.e. offset direction of the display screen in the first reference axis is that offset is (aobvious to the right Display screen right end is far from human eye).

Step A2 determines first of content that display screen is shown in the first reference axis according to the first angle determined Direction of rotation, the first rotation angle and first size minification (i.e. the first coefficient of reduction).

Step A3, according to the first direction of rotation and the first rotation angle, rotational display screen is shown centered on the second reference axis Content, and, reduce the width of the content that show of display screen (i.e. on diminution display screen short side according to first size minification Display size).

According to the difference of offset direction of the display screen in the first reference axis, the following two kinds situation can be divided into.

Situation one, as 0 ° of -90 ° of < α <, i.e., offset direction of the display screen in the first reference axis is to deviate to the left, this When, than the right side for the content that display screen is shown, the distance for human eye is farther in the left side for the content that display screen is shown, therefore It can determine that the first direction of rotation of the content that display screen is shown is：The left side for the content that display screen is shown is in the first change in coordinate axis direction On rotate outward while right side rotates inward (i.e. horizontal positive rotation) on the first change in coordinate axis direction, the first rotation angle is First angle α.

Situation two, as 90 ° of 0 ° of < α <, i.e., offset direction of the display screen in the first reference axis is to deviate to the right, this When, than the left side for the content that display screen is shown, the distance for human eye is farther on the right side for the content that display screen is shown, therefore It can determine that the first direction of rotation of the content that display screen is shown is：The right side for the content that display screen is shown is in the first change in coordinate axis direction On rotate outward while left side rotates inward (i.e. horizontal negative rotation turn) on the first change in coordinate axis direction, the first rotation angle is First angle α.

Further, since display screen does not rotate while the content that display screen is shown rotates, lead to the postrotational ruler of content It is very little to be influenced that the variation in size occurs by display screen, therefore need to accordingly reduce the size for the content that display screen is shown.Within making Holding completely to show, need to be by the reduced width first size minification cos α for the content that display screen is shown.

Wherein, the determination of first size minification can obtain as shown in Figure 5.In Figure 5, the content that display screen is shown 501 contents 502 shown according to display screen is become behind the first direction of rotation and the first rotation angle α rotations, x is content 501 Original width, y are width after the rotation of content 502.As seen from Figure 5,Therefore, y=x*cos α.That is, content Width is the cos α times of the original width of content 501 after 502 rotation.

It should be noted that shown in Fig. 5 be only the above situation one rotational case, i.e., display screen is in the first reference axis Offset direction be when deviating to the left to the rotational case of content, for the rotational case of situation two, first size minification Method of determination it is also similar, be also cos α, do not repeat one by one herein.

It, can be by rotating content and tune when display screen shifts on the first change in coordinate axis direction in the present embodiment The width of whole content so that remain to show in best angle for user when display screen shifts relative to human eye sight Hold, to improve the Experience Degree for the content that user's browse displays screen is shown.

In one embodiment, if second angle β is not zero, i.e., display screen shifts on the second change in coordinate axis direction, The content that display screen is shown then can be adjusted by following steps B1-B3：

Step B1 determines second angle of the display screen on the second change in coordinate axis direction, wherein second angle characterization display Shield offset direction in the second reference axis and offset amplitude, if specifically, second angle β is less than 90 degree, display screen lower end Far from human eye, if second angle β is more than 90 degree, display screen upper end is far from human eye.

In the step, the value of second angle can be determined by the gyroscope set in mobile terminal.If specifically, second jiao Degree is 90 degree, then can determine display screen non-run-off the straight on the second change in coordinate axis direction；If second angle is more than 90 degree, can be true The upper end of display screen is determined far from human eye, i.e. offset direction of the display screen in the second reference axis is：The upper end of display screen is second It is offset inward on change in coordinate axis direction (i.e. far from human eye) while lower end deviates on the second change in coordinate axis direction and (depends on person of modern times outward Eye)；If second angle is less than 90 degree, the lower end of display screen is can determine far from human eye, i.e., display screen is in the second reference axis Offset direction is：The upper end of display screen is deviated outward on the second change in coordinate axis direction (i.e. close to human eye) while lower end is second It is offset inward on change in coordinate axis direction (i.e. far from human eye).

Step B2 determines second of content that display screen is shown in the second reference axis according to the second angle determined Direction of rotation, the second rotation angle and the second size reduction multiple (i.e. the second coefficient of reduction).

Step B3, according to the second direction of rotation and the second rotation angle, rotational display screen is shown centered on the first reference axis Content, and, according to the second size reduction multiple reduce the content length (i.e. reduce display screen long side on display ruler It is very little).

According to the difference of offset direction of the display screen in the second reference axis, the following two kinds situation can be divided into.

Situation one, as 90 ° of β >, i.e. offset direction of the display screen in the second reference axis is：The upper end of display screen is It is offset inward on two change in coordinate axis direction while lower end deviates outward on the second change in coordinate axis direction.At this point, display screen show it is interior Than the lower end for the content that display screen is shown, the distance for human eye is farther for the upper end of appearance, therefore can determine what display screen was shown Second direction of rotation of content is：The upper end for the content that display screen is shown rotates outward (i.e. close on the second change in coordinate axis direction Human eye) at the same lower end (i.e. far from human eye) is rotated inward on the second change in coordinate axis direction, i.e., vertical positive rotation, the second rotation angle Degree is β -90 °.

Further, since display screen does not rotate while the content that display screen is shown rotates, lead to the postrotational ruler of content It is very little to be influenced that the variation in size occurs by display screen, therefore need to accordingly reduce the size for the content that display screen is shown.Within making Appearance can be presented in display screen completely, need to be by length reduction the second size reduction multiple cos (β -90 °) of content.

Wherein, the determination of the second rotation angle and the second size reduction multiple can obtain as shown in Figure 6.Fig. 6 show aobvious The side view for the content 600 that display screen is shown, at this time human eye be located at right side (not shown), the content 600 that display screen is shown Far from human eye, angle of the lower end between human eye, Z axis and gravity direction is β for upper end, it is clear that β is more than 90 degree.To make content It can be adjusted to the best angle of human eye sight, then needed the rotation of content 600 to the position overlapped with gravity direction.By Fig. 6 Shown in angular relationship can calculate, the second rotation angle be β -90 °.Assuming that the length of content 600 be m, rotation to and gravity Length behind the position that direction overlaps is n, then as seen from Figure 6：Therefore：N=m*cos (β- 90°).That is, 600 postrotational length of content is cos (β -90 °) times of the length before rotation.

Situation two, as 90 ° of β <, i.e. offset direction of the display screen in the second reference axis is：The upper end of display screen is It is deviated outward on two change in coordinate axis direction while lower end is offset inward on the second change in coordinate axis direction.At this point, display screen show it is interior The upper end of appearance than the content that display screen is shown lower end for human eye distance closer to therefore can determine what display screen was shown Second direction of rotation of content is：The upper end for the content that display screen is shown rotates inward (i.e. separate on the second change in coordinate axis direction Human eye) at the same lower end (i.e. close to human eye) is rotated outward on the second change in coordinate axis direction, i.e., vertical negative rotation turns, the second rotation angle Degree is 90 ° of-β.

Further, since display screen does not rotate while the content that display screen is shown rotates, lead to the postrotational ruler of content It is very little to be influenced that the variation in size occurs by display screen, therefore need to accordingly reduce the size of content.To enable content to be in completely It, need to be by length reduction's the second size reduction multiple cos (90 ° of-β) of content in present display screen.

Wherein, the determination of the second rotation angle and the second size reduction multiple can obtain as shown in Figure 7.Fig. 7 show aobvious The side view for the content 700 that display screen is shown, at this time human eye be located at right side (not shown), the content 700 that display screen is shown Upper end is close to human eye, and far from human eye, the angle between Z axis and gravity direction is β for lower end, it is clear that β is less than 90 degree.To make content It can be adjusted to the best angle of human eye sight, then needed the rotation of content 700 to the position overlapped with gravity direction.By Fig. 7 Shown in angular relationship can calculate, the second rotation angle be 90 ° of-β.Assuming that the length of content 700 be m, rotation to and gravity Length behind the position that direction overlaps is n, then as seen from Figure 7：Therefore：N=m*cos (90 °- β).That is, 700 postrotational length of content is cos (90 ° of-β) times of the length before rotation.

It, can be by rotating content and tune when display screen shifts on the second change in coordinate axis direction in the present embodiment The length (height) of whole content so that remain to show best angle for user when display screen shifts relative to human eye sight Content, to improve the Experience Degree for the content that user's browse displays screen is shown.

The embodiment of several concrete scenes is exemplified below to illustrate how the content that shows of adjustment display screen.

Scene one, display screen deviate to the left on the first change in coordinate axis direction, i.e., α is not zero, -90 ° of 0 ° of < α <.Meanwhile it is aobvious Display screen can also have on the second change in coordinate axis direction it is offset, it is specific as follows：

(1) upper end of display screen is offset inward on the second change in coordinate axis direction (i.e. far from human eye) while lower end is second It is deviated outward on change in coordinate axis direction (i.e. close to human eye), at this point, the angle β between Z axis and gravity direction is more than 90 degree.For this The left side for the content that display screen is shown should be rotated outward angle by scene centered on the second reference axis on the first change in coordinate axis direction Degree α, right side centered on the second reference axis centered on the first change in coordinate axis direction on rotate inward angle [alpha], and by the width of content Degree reduces cos α times.Meanwhile the upper end of content is rotated outward into angle centered on the first reference axis on the second change in coordinate axis direction β -90 ° of degree (i.e. close to human eye), lower end rotate inward -90 ° of angle beta centered on the first reference axis on the second change in coordinate axis direction (i.e. far from human eye), and by the length reduction cos (β -90 °) of content times.

(2) upper end of display screen deviates on the second change in coordinate axis direction outward (i.e. close to human eye) while lower end is second It is offset inward on change in coordinate axis direction (i.e. far from human eye), at this point, the angle β between Z axis and gravity direction is less than 90 degree.For this The left side for the content that display screen is shown should be rotated outward angle by scene centered on the second reference axis on the first change in coordinate axis direction Degree α, right side rotate inward angle [alpha] centered on the second reference axis on the first change in coordinate axis direction, and by the reduced width of content Cos α times.Meanwhile the upper end of content being rotated inward to 90 ° of-β of angle centered on the first reference axis on the second change in coordinate axis direction It is (i.e. close that (i.e. far from human eye), lower end rotate outward centered on the first reference axis on the second change in coordinate axis direction 90 ° of-β of angle Human eye), and by the length reduction cos of content (90 ° of-β) times.

(3) display screen does not shift on the second change in coordinate axis direction, at this time the angle β etc. between Z axis and gravity direction In 90 degree.For this scene, should by the left side for the content that display screen is shown centered on the second reference axis in the first reference axis side Rotate outward angle [alpha] upwards, right side rotates inward angle [alpha] centered on the second reference axis on the first change in coordinate axis direction, and will The reduced width cos α times of content.Meanwhile without adjusting the content that display screen is shown on the second change in coordinate axis direction.

Scene two, display screen deviate to the right on the first change in coordinate axis direction, i.e., α is not zero, 0 ° of 90 ° of < α <.Meanwhile it is aobvious Display screen can also have on the second change in coordinate axis direction it is offset, it is specific as follows：

(1) upper end of display screen is offset inward on the second change in coordinate axis direction (i.e. far from human eye) while lower end is second It is deviated outward on change in coordinate axis direction (i.e. close to human eye), at this point, the angle β between Z axis and gravity direction is more than 90 degree.For this The right side for the content that display screen is shown should be rotated outward angle by scene centered on the second reference axis on the first change in coordinate axis direction Degree α, left side rotate inward angle [alpha] centered on the second reference axis on the first change in coordinate axis direction, and by the reduced width of content Cos α times.Meanwhile the upper end for the content for showing display screen is outside on the second change in coordinate axis direction centered on the first reference axis β -90 ° of rotation angle (i.e. close to human eye), lower end rotate inward angle centered on the first reference axis on the second change in coordinate axis direction β -90 ° of degree (i.e. far from human eye), and by the length reduction cos (β -90 °) of content times.

(2) upper end of display screen deviates on the second change in coordinate axis direction outward (i.e. close to human eye) while lower end is second It is offset inward on change in coordinate axis direction (i.e. far from human eye), at this point, the angle β between Z axis and gravity direction is less than 90 degree.For this The right side for the content that display screen is shown should be rotated outward angle by scene centered on the second reference axis on the first change in coordinate axis direction Degree α, left side rotate inward angle [alpha] centered on the second reference axis on the first change in coordinate axis direction, and by the reduced width of content Cos α times.Meanwhile the upper end for the content for showing display screen is inside on the second change in coordinate axis direction centered on the first reference axis 90 ° of-β of rotation angle (i.e. far from human eye), lower end rotate outward angle centered on the first reference axis on the second change in coordinate axis direction 90 ° of-β of degree (i.e. close to human eye), and by the length reduction cos of content (90 ° of-β) times.

(3) display screen does not shift on the second change in coordinate axis direction, at this time the angle β etc. between Z axis and gravity direction In 90 degree.For this scene, should by the right side for the content that display screen is shown centered on the second reference axis in the first reference axis side Rotate outward angle [alpha] upwards, left side rotates inward angle [alpha] centered on the second reference axis on the first change in coordinate axis direction, and will The reduced width cos α times of content.Meanwhile without adjusting the content that display screen is shown on the second change in coordinate axis direction.

Scene three, display screen do not shift in the first change in coordinate axis direction, i.e. α is zero.Meanwhile display screen is in the second coordinate Can also have in axis direction it is offset, it is specific as follows：

(1) upper end of display screen is offset inward on the second change in coordinate axis direction (i.e. far from human eye) while lower end is second It is deviated outward on change in coordinate axis direction (i.e. close to human eye), at this point, the angle β between Z axis and gravity direction is more than 90 degree.For this Scene, without adjusting the content that display screen is shown on the first change in coordinate axis direction.Meanwhile the upper end for the content for showing display screen - 90 ° of angle beta (i.e. close to human eye), lower end are rotated outward with first on the second change in coordinate axis direction centered on the first reference axis - 90 ° of angle beta (i.e. far from human eye) is rotated inward centered on reference axis on the second change in coordinate axis direction, and the length of content is contracted Small cos (β -90 °) times.

(2) upper end of display screen deviates on the second change in coordinate axis direction outward (i.e. close to human eye) while lower end is second It is offset inward on change in coordinate axis direction (i.e. far from human eye), at this point, the angle β between Z axis and gravity direction is less than 90 degree.For this Scene, without adjusting the content that display screen is shown on the first change in coordinate axis direction.Meanwhile the upper end for the content for showing display screen 90 ° of-β of angle (i.e. far from human eye), lower end are rotated inward with first on the second change in coordinate axis direction centered on the first reference axis 90 ° of-β of angle (i.e. close to human eye) are rotated outward centered on reference axis on the second change in coordinate axis direction, and the length of content is contracted Small cos (90 ° of-β) times.

(3) display screen does not shift on the second change in coordinate axis direction, at this time the angle β etc. between Z axis and gravity direction In 90 degree.It is not necessarily to adjust what display screen was shown for this scene, on the first change in coordinate axis direction and on the second change in coordinate axis direction Content.

It can be seen that by the above-mentioned several concrete scenes enumerated, the embodiment of the present invention can be by the first change in coordinate axis direction The content that display screen is shown is adjusted separately on upper and the second change in coordinate axis direction, including adjusts direction and the size of the content so that The adjustment for the content that display screen is shown is not limited solely to the rotation on gravity direction, but can be according to the first change in coordinate axis direction Offset on upper and the second change in coordinate axis direction is targetedly adjusted, to make the content after adjustment in the first reference axis side To with movement that human eye sight can be followed on the second change in coordinate axis direction, it is ensured that the content that display screen is shown is presented on human eye sight Best angle.

It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims It is interior.In some cases, the action recorded in detail in the claims or step can be come according to different from the sequence in embodiment It executes and desired result still may be implemented.In addition, the process described in the accompanying drawings not necessarily require show it is specific suitable Sequence or consecutive order could realize desired result.In some embodiments, multitasking and parallel processing be also can With or it may be advantageous.

Fig. 8 is a kind of structural schematic diagram of the display device of content in one embodiment of the present of invention.Referring to FIG. 8, should The display device of content may include：

Angle of sight acquisition module 810, the angle of sight for obtaining human eye sight and display screen；

The first adjustment module 820, for the orientation information according to the angle of sight and the display screen, to the display screen The content of display carries out rotation and shows, so that the content is vertical with the human eye sight.

Optionally, the first adjustment module 820, is specifically used for：

According to the angle of sight, determine in the human eye sight and the three-dimensional system of coordinate pre-established between third reference axis The first angle, wherein third reference axis plane where the display screen；

According to the orientation information, the second angle between gravity direction and the third reference axis forward direction is determined；

For the first reference axis in the three-dimensional system of coordinate and the second reference axis, according to first angle and described second Angle determines the rotation angle of content and direction of rotation that the display screen show respectively, wherein first reference axis with Second reference axis is located at plane where the display screen；

Rotation is carried out based on the rotation angle and the direction of rotation to the content to show.

Optionally, above-mentioned apparatus further includes：

Coefficient of reduction determining module 830, for for the first reference axis and the second reference axis in the three-dimensional system of coordinate, root According to first angle and second angle, the diminution system of the display size for the content that the display screen is shown is determined respectively Number；

Second adjustment module 840, for reducing display to the display size of the content based on the coefficient of reduction, so that The content intact is shown.

Optionally, the first adjustment module 820, is further specifically used for：

If first angle is not equal to 0 ° and more than -90 ° and is less than 90 °, by the absolute value of first angle It is determined as the rotation angle of content that the display screen is shown centered on second reference axis, wherein first angle It is more than -90 ° and more than 0 ° and opposite less than 90 ° of direction of rotation less than 0 ° of direction of rotation with first angle；

If second angle is less than 90 ° or more than 90 °, and second angle and the absolute value of 90 ° of difference is true It is set to the rotation angle of content that the display screen is shown centered on first reference axis, wherein second angle is small It is opposite more than 90 ° of direction of rotation with second angle in 90 ° of direction of rotation.

Optionally, the coefficient of reduction determining module 830, is specifically used for：

If first angle is not equal to 0 ° and more than -90 ° and is less than 90 °, by the cosine value of first angle It is determined as coefficient of reduction of the display size for the content that the display screen is shown in first reference axis；

If second angle is less than 90 ° or more than 90 °, the sine value of second angle is determined as the display Shield coefficient of reduction of the display size of the content of display in second reference axis.

The display device of content provided in an embodiment of the present invention can realize the display side of content in above method embodiment Each process that method is realized, to avoid repeating, which is not described herein again.

In the display device of content provided in an embodiment of the present invention, the angle of sight of human eye sight and display screen is obtained；Root According to the orientation information of the angle of sight and display screen, rotation is carried out to the content that display screen is shown and is shown, so that display screen was shown Content is vertical with human eye sight.Current direction based on the angle of sight and display screen, automatically as human eye sight changes adaptability tune The display orientation for the content that whole display screen is shown, and the content that display screen is shown is made to remain vertical with human eye sight, nothing User is needed to manually adjust the gripping angle of mobile terminal, it being capable of the folder of content and human eye sight that shows of adjust automatically display screen Angle improves Adjustment precision, improves user's viewing experience.

A kind of hardware architecture diagram of Fig. 9 mobile terminals of each embodiment to realize the present invention.

The mobile terminal 900 includes but not limited to：It is radio frequency unit 901, network module 902, audio output unit 903, defeated Enter unit 904, sensor 905, display unit 906, user input unit 907, interface unit 908, memory 909, processor The components such as 910 and power supply 911.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 9 is not constituted Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, either combine certain components or Different component arrangements.In embodiments of the present invention, mobile terminal include but not limited to mobile phone, tablet computer, laptop, Palm PC, car-mounted terminal, wearable device and pedometer etc..

Wherein, processor 910, the angle of sight for obtaining human eye sight and display screen；

Wherein, processor 110 are specifically used for：

The orientation information according to the angle of sight and the display screen, the content shown to the display screen turn Dynamic display, including：

Wherein, processor 110 are additionally operable to：

According to the orientation information, determine the second angle between gravity direction and the third reference axis forward direction it Afterwards, further include：

For the first reference axis in the three-dimensional system of coordinate and the second reference axis, according to first angle and described second Angle determines the coefficient of reduction of the display size for the content that the display screen is shown respectively；

Display is reduced to the display size of the content based on the coefficient of reduction, so that the content intact is shown.

Wherein, processor 110 are specifically used for：

It is described according to first angle and second angle, determine the rotation of content that the display screen is shown respectively Angle and direction of rotation, including：

Wherein, processor 110 are specifically used for：

It is described according to first angle and second angle, determine the display of content that the display screen is shown respectively The coefficient of reduction of size, including：

Mobile terminal 900 in the embodiment of the present invention obtains the angle of sight of human eye sight and display screen；According to the angle of sight With the orientation information of display screen, rotation is carried out to the content that display screen is shown and is shown, so that content and human eye that display screen is shown Sight is vertical.Current direction based on the angle of sight and display screen, automatically as display screen display is adaptively adjusted in human eye sight variation The display orientation for the content shown, and the content that display screen is shown is made to remain vertical with human eye sight, it is manual without user Adjust the gripping angle of mobile terminal, can the angle of content and human eye sight that shows of adjust automatically display screen, improve tune Whole precision improves user's viewing experience.

It should be noted that mobile terminal 900 provided in an embodiment of the present invention can realize the display methods of the above Each process that mobile terminal is realized in embodiment, to avoid repeating, which is not described herein again.

It should be understood that the embodiment of the present invention in, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal Send and receive, specifically, by from base station downlink data receive after, to processor 910 handle；In addition, by uplink Data are sent to base station.In general, radio frequency unit 901 includes but not limited to antenna, at least one amplifier, transceiver, coupling Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by radio communication system and network and other set Standby communication.

Mobile terminal has provided wireless broadband internet to the user by network module 902 and has accessed, and such as user is helped to receive Send e-mails, browse webpage and access streaming video etc..

It is that audio output unit 903 can receive radio frequency unit 901 or network module 902 or in memory 909 The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 903 can also be provided and be moved The relevant audio output of specific function that dynamic terminal 900 executes is (for example, call signal receives sound, message sink sound etc. Deng).Audio output unit 903 includes loud speaker, buzzer and receiver etc..

Input unit 904 is for receiving audio or video signal.Input unit 904 may include graphics processor (Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out Reason.Treated, and picture frame may be displayed on display unit 906.Through graphics processor 9041, treated that picture frame can be deposited Storage is sent in memory 909 (or other storage mediums) or via radio frequency unit 901 or network module 902.Mike Wind 9042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be The format output of mobile communication base station can be sent to via radio frequency unit 901 by being converted in the case of telephone calling model.

Mobile terminal 900 further includes at least one sensor 905, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 9061, and proximity sensor can close when mobile terminal 900 is moved in one's ear Display panel 9061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify mobile terminal posture (ratio Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes Sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet Meter, thermometer, infrared sensor etc. are spent, details are not described herein.

Display unit 906 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.

User input unit 907 can be used for receiving the number or character information of input, and generate the use with mobile terminal Family is arranged and the related key signals input of function control.Specifically, user input unit 907 include touch panel 9071 and Other input equipments 9072.Touch panel 9071, also referred to as touch screen collect user on it or neighbouring touch operation (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 9071 or in touch panel 9071 Neighbouring operation).Touch panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detection Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receiving area It manages the order that device 910 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc. Type realizes touch panel 9071.In addition to touch panel 9071, user input unit 907 can also include other input equipments 9072.Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button, Switch key etc.), trace ball, mouse, operating lever, details are not described herein.

Further, touch panel 9071 can be covered on display panel 9061, when touch panel 9071 is detected at it On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touch The type for touching event provides corresponding visual output on display panel 9061.Although in fig.9, touch panel 9071 and display Panel 9061 is to realize the function that outputs and inputs of mobile terminal as two independent components, but in some embodiments In, can be integrated by touch panel 9071 and display panel 9061 and realize the function that outputs and inputs of mobile terminal, it is specific this Place does not limit.

Interface unit 908 is the interface that external device (ED) is connect with mobile terminal 900.For example, external device (ED) may include having Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module Mouthful etc..Interface unit 908 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and By one or more elements that the input received is transferred in mobile terminal 900 or can be used in 900 He of mobile terminal Transmission data between external device (ED).

Memory 909 can be used for storing software program and various data.Memory 909 can include mainly storing program area And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 909 may include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processor 910 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection A part by running or execute the software program and/or module that are stored in memory 909, and calls and is stored in storage Data in device 909 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place Reason device 910 may include one or more processing units；Preferably, processor 910 can integrate application processor and modulatedemodulate is mediated Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 910.

Mobile terminal 900 can also include the power supply 911 (such as battery) powered to all parts, it is preferred that power supply 911 Can be logically contiguous by power-supply management system and processor 910, to realize management charging by power-supply management system, put The functions such as electricity and power managed.

In addition, mobile terminal 900 includes some unshowned function modules, details are not described herein.

Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 910, and memory 909 is stored in On memory 909 and the computer program that can be run on the processor 910, the computer program are executed by processor 910 Each process of the display methods embodiment of Shi Shixian the above, and identical technique effect can be reached, to avoid repeating, this In repeat no more.

The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium Calculation machine program, the computer program realize each process of the display methods embodiment of the above when being executed by processor, and Identical technique effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as Read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc..

It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements include not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this There is also other identical elements in the process of element, method, article or device.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.

The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form belongs within the protection of the present invention.

Claims

1. a kind of display methods of content, which is characterized in that including：

Obtain the angle of sight of human eye sight and display screen；

According to the orientation information of the angle of sight and the display screen, rotation is carried out to the content that the display screen is shown and is shown, So that the content is vertical with the human eye sight.

2. according to the method described in claim 1, it is characterized in that, the direction according to the angle of sight and the display screen Information carries out rotation to the content that the display screen is shown and shows, including：

According to the angle of sight, in the human eye sight and the three-dimensional system of coordinate pre-established between third reference axis is determined One angle, wherein the third reference axis is perpendicular to plane where the display screen；

For the first reference axis in the three-dimensional system of coordinate and the second reference axis, according to first angle and second folder Angle determines rotation angle and the direction of rotation of the content that the display screen is shown, wherein first reference axis and institute respectively It states the second reference axis and is located at plane where the display screen；

3. according to the method described in claim 2, it is characterized in that, according to the orientation information, gravity direction and institute are determined After stating the second angle between third reference axis forward direction, further include：

For the first reference axis in the three-dimensional system of coordinate and the second reference axis, according to first angle and second folder Angle determines the coefficient of reduction of the display size for the content that the display screen is shown respectively；

4. according to the method described in claim 2, it is characterized in that, described according to first angle and second angle, Rotation angle and the direction of rotation of the content that the display screen is shown are determined respectively, including：

If first angle is not equal to 0 ° and more than -90 ° and is less than 90 °, by the absolute value determination of first angle Rotation angle of the content shown for the display screen centered on second reference axis, wherein first angle is more than- 90 ° and less than 0 ° of direction of rotation and first angle be more than 0 ° and be less than 90 ° direction of rotation it is opposite；

If second angle is less than 90 ° or more than 90 °, second angle and the absolute value of 90 ° of difference are determined as Rotation angle of the content that the display screen is shown centered on first reference axis, wherein second angle is less than 90 ° Direction of rotation and second angle it is opposite more than 90 ° of direction of rotation.

5. according to the method described in claim 3, it is characterized in that, described according to first angle and second angle, The coefficient of reduction of the display size for the content that the display screen is shown is determined respectively, including：

If first angle is not equal to 0 ° and more than -90 ° and is less than 90 °, by the cosine value determination of first angle Coefficient of reduction of the display size of the content shown for the display screen in first reference axis；

If second angle is less than 90 ° or more than 90 °, the sine value of second angle is determined as the display screen display Coefficient of reduction of the display size for the content shown in second reference axis.

6. a kind of display device of content, which is characterized in that including：

The first adjustment module shows the display screen for the orientation information according to the angle of sight and the display screen Content carries out rotation and shows, so that the content is vertical with the human eye sight.

7. device according to claim 6, which is characterized in that the first adjustment module is specifically used for：

8. device according to claim 7, which is characterized in that further include：

Coefficient of reduction determining module, for being directed to the first reference axis and the second reference axis in the three-dimensional system of coordinate, according to described First angle and second angle determine the coefficient of reduction of the display size for the content that the display screen is shown respectively；

Second adjustment module, for reducing display to the display size of the content based on the coefficient of reduction, so that in described Hold complete display.

9. device according to claim 7, which is characterized in that the first adjustment module is further specifically used for：

10. device according to claim 8, which is characterized in that the coefficient of reduction determining module is specifically used for：

11. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is executed by the processor Any one of described in content display methods the step of.

12. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium Sequence realizes the display methods of the content as described in any one of claim 1 to 5 when the computer program is executed by processor The step of.