CN110187820A - Display control method and mobile terminal for digital guide to visitors - Google Patents
Display control method and mobile terminal for digital guide to visitors Download PDFInfo
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- CN110187820A CN110187820A CN201910383083.XA CN201910383083A CN110187820A CN 110187820 A CN110187820 A CN 110187820A CN 201910383083 A CN201910383083 A CN 201910383083A CN 110187820 A CN110187820 A CN 110187820A
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- predetermined angle
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- distance
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- video image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of display control methods and mobile terminal for digital guide to visitors, the mobile terminal includes a touch screen, the display control method includes: the displaying target image on the touch screen, and the target image is the image of pre-set dimension in the observed direction of observation point in panoramic video image；Touch control gesture is acquired on the touch screen；Control instruction is obtained according to the current contact position of the touch control gesture and initial position of touch；The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction.The invention shows control methods and mobile terminal, and user can be facilitated to check the full-view image generated based on video, gives the better operating experience of user, and browsing full-view image is more smooth.
Description
Technical field
The present invention relates to a kind of display control methods and mobile terminal for digital guide to visitors.
Background technique
Panorama, English name (Panorama), be otherwise known as 3D outdoor scene, is a kind of emerging Rich Media's technology, and video,
Sound, the maximum difference of traditional Streaming Media such as picture is " can operate, can interact ".Panorama is divided into virtual reality and 3D outdoor scene two
Kind.Virtual reality is the scene for the simulation reality made using software, for example, the virtual Forbidden City, Hebei virtual tourism,
It virtually swims in Mount Taishan；3D outdoor scene is using slr camera or streetscape car shooting outdoor scene photo, and by special split, processing is allowed
Author stands in picturesque scene, allows most beautiful showing on one side.
With the development of science and technology, the fast development of Digital Media is just being that tourism industry brings vigor, more and more numbers
Medium technique by intelligent broadcasting and control platform for being realized and being polymerize, expired to function in venue, scenic region guide guidance system design
Foot breaks limited space and event horizon is realized and user interaction, guidance, be user further up into the spiritual concern to people
It offers convenience.
In existing universe number guide to visitors, discontinuous, cumbersome defect is shown there are image.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in universe number guide to visitors in the prior art, there are images to show
Discontinuous, cumbersome defect, providing one kind can facilitate user to check the full-view image generated based on video, more to user
Good operating experience, the more smooth display control method and mobile terminal for digital guide to visitors of browsing full-view image.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of display control method for digital guide to visitors, the display control method are used for a mobile terminal, the shifting
Dynamic terminal includes a touch screen, it is characterized in that, the display control method includes:
The displaying target image on the touch screen, the target image are the observation side of observation point in panoramic video image
The image of upward pre-set dimension；
Touch control gesture is acquired on the touch screen；
Control instruction is obtained according to the current contact position of the touch control gesture and initial position of touch；
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction.
Preferably, the control instruction is according to the distance between the current contact position and initial position of touch and institute
State the line of current contact position and initial position of touch and the length direction angle acquisition that display screen is upward, the control
Instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence and playing and keep observed direction is direction；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play and keeping observed direction is direction, wherein first preset angle
Degree is less than second predetermined angle.
Preferably, the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, then controls the panoramic video image pause and play and rotate to the left observed direction, the angle of rotation and the folder
Angle matching；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
It then controls the panoramic video image pause to play and rotate to the right observed direction, the angle of rotation is matched with the angle.
Preferably, the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, judge whether the observed direction is in right side, plays and will see if otherwise controlling the panoramic video image pause
Direction is surveyed to rotate to the left, if then restore observed direction then controlled to default direction panoramic video image pause play and
Observed direction is rotated to the left, the angle of rotation is matched with the angle；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
Judge whether the observed direction is in left side, if otherwise control panoramic video image pause play and by observed direction to
Right rotation plays and if then restoring observed direction and then controlling panoramic video image pause to default direction by observation side
To rotating to the right, the angle of rotation is matched with the angle.
Preferably, the control instruction includes:
When the distance is less than or equal to pre-determined distance, then controls the panoramic video image pause and play and keep seeing
Survey direction is direction.
Preferably, the control instruction includes:
When the distance be greater than pre-determined distance, the angle less than the second predetermined angle and be greater than third predetermined angle when,
Then controlling the panoramic video image pause and playing and keep observed direction is direction, wherein the third predetermined angle is small
In second predetermined angle and it is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative third
When angle, then controlling the panoramic video image pause and playing and keep observed direction is direction；
And/or
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than four predetermined angle,
Then controlling the panoramic video image pause and playing and keep observed direction is direction, wherein the 4th predetermined angle is small
In the third predetermined angle and it is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is less than the first negative predetermined angle and default greater than the negative the 4th
When angle, then controlling the panoramic video image pause and playing and keep observed direction is direction.
Preferably, a person model is equipped in the target image, it is described that the panorama is controlled according to the control instruction
The broadcasting of video image and the display of local image, comprising:
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction, described in display
The walking animated image of person model；
The control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence and playing and keep observed direction is direction, and judges the person model
Towards whether identical as observed direction, if the animated image that person model advances then is shown, if otherwise turning round the personage
Then model shows the animated image that person model advances；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play and keeping observed direction is direction, and judges the person model
Towards whether identical as observed direction, if then the person model of then turning round shows the animation shadow that person model advances
Picture, if otherwise showing the animated image that person model advances；
Wherein first predetermined angle is less than second predetermined angle.
It turns round option preferably, the touch screen is equipped with one,
The control instruction includes:
It turns round under option state of activation described, when the distance is greater than pre-determined distance, the angle is greater than negative first
Predetermined angle and when less than the first predetermined angle, then controlling the panoramic video image Reverse Play and keeping observed direction is phase
The horizontal component of opposite direction, the opposite direction of the horizontal component of the direction is opposite；
It turns round under option state of activation described, when the distance is greater than pre-determined distance, it is default that the angle is greater than second
Angle and when being less than the second negative predetermined angle, then controlling the panoramic video image positive sequence and playing and keep observed direction is institute
Opposite direction is stated, wherein first predetermined angle is less than second predetermined angle.
Preferably, the control instruction includes:
When the distance is greater than distance to a declared goal, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence to accelerate to play and keep observed direction is direction；
When the distance is greater than distance to a declared goal, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image inverted order to accelerate to play and keep observed direction is direction, wherein described first is pre-
If angle is less than second predetermined angle, the distance to a declared goal is greater than pre-determined distance.
The present invention also provides a kind of mobile terminals for digital guide to visitors, it is characterized in that, the mobile terminal is for real
Now display control method as described above.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that: the invention shows control methods and mobile terminal to facilitate user to check
Based on the full-view image that video generates, the better operating experience of user is given, browsing full-view image is more smooth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dummy keyboard of the embodiment of the present invention 1.
Fig. 2 is the schematic diagram that the target image of the embodiment of the present invention 1 is shown.
Fig. 3 is another schematic diagram that the target image of the embodiment of the present invention 1 is shown.
Fig. 4 is the flow chart of the display control method of the embodiment of the present invention 1.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The present embodiment provides a kind of mobile terminal for digital guide to visitors, the mobile terminal in the present embodiment refer to mobile phone,
The intelligent terminals such as tablet computer.
The mobile terminal includes a touch screen, and the touch screen can show panoramic video image.The mobile terminal
It further include an acquisition module, a generation module and a processing module.
The touch screen is used for displaying target image, and the target image is the observation side of observation point in panoramic video image
The image of upward pre-set dimension.
The panoramic video image can be shot by fish eye lens, and 360 degree of range level, longitudinal 180 degree.
The shooting point of the observation point i.e. panorama camera, the target image are a part of panoramic video image,
It is equivalent to the observation scope instead of the eyes of people in scenic environment.
The acquisition module is for acquiring touch control gesture on the touch screen；
The generation module is used to obtain control according to the current contact position of the touch control gesture and initial position of touch
System instruction.
Specifically, the touch screen of the present embodiment shows a dummy keyboard when touching touch-control at touch point.
The processing module is used to control broadcasting and the part shadow of the panoramic video image according to the control instruction
The display of picture.
Specifically, the control instruction is according to the distance between the current contact position and initial position of touch and institute
State the line of current contact position and initial position of touch and the length direction angle acquisition that display screen is upward.
Referring to Fig. 1, when the upward length direction 11 is in face of mobile intermediate screen, direction from the bottom to top.The folder
The angle that the length direction that the positive value at angle is directed to starts within clockwise 180 degree is all positive value.
The control instruction includes:
When the distance is greater than pre-determined distance 14, the angle is greater than the first negative predetermined angle and less than the first preset angle
When spending, then controlling the panoramic video image positive sequence and playing and keep observed direction is direction；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play and keeping observed direction is direction, wherein first preset angle
Degree is less than second predetermined angle.
In the present embodiment, first predetermined angle is 75 degree, and touch-control positive sequence in -75 to 75 region 12 plays,
Second predetermined angle is 135 degree.Touch-control is being greater than 135 and is being less than 180 degree, while being less than -135 and being greater than the-region 13 of 180 degree
Interior Reverse Play, that is to say, that when user operates in the range of -75 degree are to 75 degree, it is shown that direction of advance is namely just
To the image in direction.
Control instruction is triggered by touch-control, is just being broadcast in the present embodiment and is being equivalent to advance in scenic spot, calculated to reduce
And transportation load, operation backward are not observed direction of turning round, but broadcast so that it is convenient to user system as caused by maloperation
It unites stuck.
The control instruction further include:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, then controls the panoramic video image pause and play and rotate to the left observed direction, the angle of rotation and the folder
Angle matching；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
It then controls the panoramic video image pause to play and rotate to the right observed direction, the angle of rotation is matched with the angle.
The scenery that family observes travelling route both sides is able to use by the function of left rotation and right rotation.
Specifically, the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, judge whether the observed direction is in right side, plays and will see if otherwise controlling the panoramic video image pause
Direction is surveyed to rotate to the left, if then restore observed direction then controlled to default direction panoramic video image pause play and
Observed direction is rotated to the left, the angle of rotation is matched with the angle；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
Judge whether the observed direction is in left side, if otherwise control panoramic video image pause play and by observed direction to
Right rotation plays and if then restoring observed direction and then controlling panoramic video image pause to default direction by observation side
To rotating to the right, the angle of rotation is matched with the angle.
The present embodiment provides a kind of modes of self-aligning, and user is made not will cause lofty feeling when in use, operation
It is more smooth.
The control instruction includes:
When the distance is less than or equal to pre-determined distance, then controls the panoramic video image pause and play and keep seeing
Survey direction is direction.
At this moment touch point is in stop area 14.
Further, the control instruction includes:
When the distance be greater than pre-determined distance, the angle less than the second predetermined angle and be greater than third predetermined angle when,
Then controlling the panoramic video image pause and playing and keep observed direction is direction, wherein the third predetermined angle is small
In second predetermined angle and it is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative third
When angle, then controlling the panoramic video image pause and playing and keep observed direction is direction.
The third predetermined angle is 125 degree in the present embodiment, and there are 10 degree of regions 14 as stopping for the present embodiment
Region fully takes into account the case where preventing user misoperation.
Further, a person model is equipped in the target image, it is described described complete according to control instruction control
The broadcasting of scape video image and the display of local image, comprising:
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction, described in display
The walking animated image of person model；
User can be facilitated to position and identify the scene in image by person model, obtain and preferably substitute into
Sense.
Referring to fig. 2, the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence and playing 23 and keep observed direction 21 is direction, and judges the personage
Model it is whether identical as observed direction towards 22, if then show person model advance animated image, if otherwise turning round institute
It states person model and then shows the animated image that person model advances；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play 24 and keeping observed direction is direction, and judges personage's mould
Type it is whether identical as observed direction 26 towards 25, if then the person model of then turning round shows that person model advances dynamic
Image is drawn, if otherwise showing the animated image that person model advances；
Wherein first predetermined angle is less than second predetermined angle.
By the above-mentioned means, the animated image of person model is more life-like.
The touch screen is equipped with one and turns round option.
The control instruction includes:
It referring to Fig. 3, turns round under option state of activation described, when the distance is greater than pre-determined distance, the angle is greater than
Negative the first predetermined angle and when less than the first predetermined angle, then control the panoramic video image Reverse Play 31 and keep seeing
Survey direction 32 is opposite direction, and the horizontal component in the opposite direction of the horizontal component of the direction is opposite；At this moment people
Object model it is identical as observed direction towards 33.
It turns round under option state of activation described, when the distance is greater than pre-determined distance, it is default that the angle is greater than second
Angle and when being less than the second negative predetermined angle, then control the panoramic video image positive sequence and play 34 and keep observed direction 35
For the opposite direction, wherein first predetermined angle is less than second predetermined angle.At this moment person model towards 36
It is opposite with observed direction.
The present embodiment default goes back that be person model advance towards camera lens, option of turning round described in the first time activation
Afterwards, personage goes back that camera lens can be ajusted and follows behind camera lens.Turning round described in the activation again, it is initial to be returned to if option
Walking states.
The control instruction includes:
When the distance is greater than distance to a declared goal, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence to accelerate to play and keep observed direction is direction；
When the distance is greater than distance to a declared goal, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image inverted order to accelerate to play and keep observed direction is direction, wherein described first is pre-
If angle is less than second predetermined angle, the distance to a declared goal is greater than pre-determined distance.
A kind of F.F. mode is present embodiments provided, person model, which can be, runs, in this course, when can not detect
The i.e. normal broadcasting speed of normal walking speed is returned to after to touching signals for a period of time, if can not detect touch-control for a long time
Signal then suspends broadcasting, at this moment prevent user in improper use caused by play pause.
Referring to fig. 4, using above-mentioned mobile terminal, the present embodiment provides a kind of display control methods, comprising:
Step 100, the displaying target image on the touch screen, the target image are observation point in panoramic video image
Observed direction on pre-set dimension image；
Step 101 acquires touch control gesture on the touch screen；
Step 102 obtains control instruction according to the current contact position of the touch control gesture and initial position of touch；
Step 103, the broadcasting that the panoramic video image is controlled according to the control instruction and the display of local image.
The control instruction is according to the distance between the current contact position and initial position of touch and described current
The length direction angle that the line and display screen of contact position and initial position of touch are upward obtains, the control instruction packet
It includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence and playing and keep observed direction is direction；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play and keeping observed direction is direction, wherein first preset angle
Degree is less than second predetermined angle.
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, then controls the panoramic video image pause and play and rotate to the left observed direction, the angle of rotation and the folder
Angle matching；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
It then controls the panoramic video image pause to play and rotate to the right observed direction, the angle of rotation is matched with the angle.
The control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative first
When angle, judge whether the observed direction is in right side, plays and will see if otherwise controlling the panoramic video image pause
Direction is surveyed to rotate to the left, if then restore observed direction then controlled to default direction panoramic video image pause play and
Observed direction is rotated to the left, the angle of rotation is matched with the angle；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle,
Judge whether the observed direction is in left side, if otherwise control panoramic video image pause play and by observed direction to
Right rotation plays and if then restoring observed direction and then controlling panoramic video image pause to default direction by observation side
To rotating to the right, the angle of rotation is matched with the angle.
The control instruction includes:
When the distance is less than or equal to pre-determined distance, then controls the panoramic video image pause and play and keep seeing
Survey direction is direction.
The control instruction includes:
When the distance be greater than pre-determined distance, the angle less than the second predetermined angle and be greater than third predetermined angle when,
Then controlling the panoramic video image pause and playing and keep observed direction is direction, wherein the third predetermined angle is small
In second predetermined angle and it is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and default less than negative third
When angle, then controlling the panoramic video image pause and playing and keep observed direction is direction；
A person model is equipped in the target image, step 103 includes:
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction, described in display
The walking animated image of person model；
The control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence and playing and keep observed direction is direction, and judges the person model
Towards whether identical as observed direction, if the animated image that person model advances then is shown, if otherwise turning round the personage
Then model shows the animated image that person model advances；
When the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image Reverse Play and keeping observed direction is direction, and judges the person model
Towards whether identical as observed direction, if then the person model of then turning round shows the animation shadow that person model advances
Picture, if otherwise showing the animated image that person model advances；
Wherein first predetermined angle is less than second predetermined angle.
The touch screen is equipped with one and turns round option,
The control instruction includes:
It turns round under option state of activation described, when the distance is greater than pre-determined distance, the angle is greater than negative first
Predetermined angle and when less than the first predetermined angle, then controlling the panoramic video image Reverse Play and keeping observed direction is phase
The horizontal component of opposite direction, the opposite direction of the horizontal component of the direction is opposite；
It turns round under option state of activation described, when the distance is greater than pre-determined distance, it is default that the angle is greater than second
Angle and when being less than the second negative predetermined angle, then controlling the panoramic video image positive sequence and playing and keep observed direction is institute
Opposite direction is stated, wherein first predetermined angle is less than second predetermined angle.
The control instruction includes:
When the distance is greater than distance to a declared goal, the angle is greater than the first negative predetermined angle and less than the first predetermined angle
When, then controlling the panoramic video image positive sequence to accelerate to play and keep observed direction is direction；
When the distance is greater than distance to a declared goal, the angle is greater than the second predetermined angle and is less than the second negative predetermined angle
When, then controlling the panoramic video image inverted order to accelerate to play and keep observed direction is direction, wherein described first is pre-
If angle is less than second predetermined angle, the distance to a declared goal is greater than pre-determined distance.
The display control method and mobile terminal for digital guide to visitors of the present embodiment can facilitate user to check based on view
The full-view image that frequency generates, gives the better operating experience of user, and browsing full-view image is more smooth.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only:
The control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than four predetermined angle,
Then controlling the panoramic video image pause and playing and keep observed direction is direction, wherein the 4th predetermined angle is small
In the third predetermined angle and it is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is less than the first negative predetermined angle and default greater than the negative the 4th
When angle, then controlling the panoramic video image pause and playing and keep observed direction is direction.
4th predetermined angle is 80 degree.The region that two sides of the present embodiment are respectively kept with 5 degree is filled as stop area
Divide in view of the case where preventing user misoperation.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of display control method for digital guide to visitors, the display control method is used for a mobile terminal, the movement
Terminal includes a touch screen, which is characterized in that the display control method includes:
The displaying target image on the touch screen, the target image be panoramic video image in observation point observed direction on
The image of pre-set dimension；
Touch control gesture is acquired on the touch screen；
Control instruction is obtained according to the current contact position of the touch control gesture and initial position of touch；
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction.
2. display control method as described in claim 1, which is characterized in that the control instruction is according to the current contact position
The line and display screen of the distance between initial position of touch and the current contact position and initial position of touch are upward
Length direction angle obtain, the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and when less than the first predetermined angle,
Then controlling the panoramic video image positive sequence and playing and keep observed direction is direction；
When the distance is greater than pre-determined distance, and the angle is greater than the second predetermined angle and is less than the second negative predetermined angle,
Then controlling the panoramic video image Reverse Play and keeping observed direction is direction, wherein first predetermined angle is small
In second predetermined angle.
3. display control method as claimed in claim 2, which is characterized in that the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and is less than the first negative predetermined angle
When, then it controls the panoramic video image pause and plays and rotate to the left observed direction, the angle of rotation and the angle
Match；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle, then controls
It makes the panoramic video image pause to play and rotate to the right observed direction, the angle of rotation is matched with the angle.
4. display control method as claimed in claim 2, which is characterized in that the control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and is less than the first negative predetermined angle
When, judge whether the observed direction is in right side, plays and if otherwise controlling panoramic video image pause by observation side
To rotating to the left, plays and will see if then restoring observed direction and then controlling the panoramic video image pause to default direction
It surveys direction to rotate to the left, the angle of rotation is matched with the angle；
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than the second predetermined angle, judgement
Whether the observed direction is in left side, plays and by observed direction if otherwise controlling panoramic video image pause to dextrorotation
Turn, if then restore observed direction then controlled to default direction panoramic video image pause play and by observed direction to
Right rotation, the angle of rotation are matched with the angle.
5. display control method as claimed in claim 2, which is characterized in that the control instruction includes:
When the distance is less than or equal to pre-determined distance, then controls the panoramic video image pause and play and keep observation side
To for direction.
6. display control method as claimed in claim 5, which is characterized in that the control instruction includes:
When the distance is greater than pre-determined distance, the angle is then controlled less than the second predetermined angle and when being greater than third predetermined angle
Making the panoramic video image pause and playing and keep observed direction is direction, wherein the third predetermined angle is less than institute
It states the second predetermined angle and is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is greater than the second negative predetermined angle and is less than negative third predetermined angle
When, then controlling the panoramic video image pause and playing and keep observed direction is direction；
And/or
When the distance is greater than pre-determined distance, the angle is greater than the first predetermined angle and when less than four predetermined angle, then controls
Making the panoramic video image pause and playing and keep observed direction is direction, wherein the 4th predetermined angle is less than institute
It states third predetermined angle and is greater than the first predetermined angle,
When the distance is greater than pre-determined distance, the angle is less than the first negative predetermined angle and is greater than the 4th negative predetermined angle
When, then controlling the panoramic video image pause and playing and keep observed direction is direction.
7. display control method as claimed in claim 2, which is characterized in that be equipped with a person model, institute in the target image
State the display of broadcasting and local image that the panoramic video image is controlled according to the control instruction, comprising:
The broadcasting of the panoramic video image and the display of local image are controlled according to the control instruction, show the personage
The walking animated image of model；
The control instruction includes:
When the distance is greater than pre-determined distance, the angle is greater than the first negative predetermined angle and when less than the first predetermined angle,
Then controlling the panoramic video image positive sequence and playing and keep observed direction is direction, and judges the face of the person model
To whether identical as observed direction, if the animated image that person model advances then is shown, if otherwise turning round the person model
Then the animated image that person model advances is shown；
When the distance is greater than pre-determined distance, and the angle is greater than the second predetermined angle and is less than the second negative predetermined angle,
Then controlling the panoramic video image Reverse Play and keeping observed direction is direction, and judges the face of the person model
To whether identical as observed direction, if then the person model of then turning round shows the animated image that person model advances, if
Otherwise the animated image that person model advances is shown；
Wherein first predetermined angle is less than second predetermined angle.
8. display control method as claimed in claim 7, which is characterized in that the touch screen is equipped with one and turns round option,
The control instruction includes:
It turns round under option state of activation described, when the distance is greater than pre-determined distance, it is default that the angle is greater than negative first
Angle and when less than the first predetermined angle, then controlling the panoramic video image Reverse Play and keeping observed direction is Xiang Fanfang
To the horizontal component in the opposite direction of the horizontal component of the direction is opposite；
It turns round under option state of activation described, when the distance is greater than pre-determined distance, the angle is greater than the second predetermined angle
And when being less than the second negative predetermined angle, then controlling the panoramic video image positive sequence and playing and keep observed direction is the phase
Opposite direction, wherein first predetermined angle is less than second predetermined angle.
9. display control method as claimed in claim 2, which is characterized in that
The control instruction includes:
When the distance is greater than distance to a declared goal, the angle is greater than the first negative predetermined angle and when less than the first predetermined angle,
Then controlling the panoramic video image positive sequence to accelerate to play and keep observed direction is direction；
When the distance is greater than distance to a declared goal, and the angle is greater than the second predetermined angle and is less than the second negative predetermined angle,
Then controlling the panoramic video image inverted order to accelerate to play and keep observed direction is direction, wherein first preset angle
Degree is less than second predetermined angle, and the distance to a declared goal is greater than pre-determined distance.
10. a kind of mobile terminal for digital guide to visitors, which is characterized in that the mobile terminal is for realizing such as claim 1
To display control method described in any one of 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383083.XA CN110187820A (en) | 2019-05-09 | 2019-05-09 | Display control method and mobile terminal for digital guide to visitors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383083.XA CN110187820A (en) | 2019-05-09 | 2019-05-09 | Display control method and mobile terminal for digital guide to visitors |
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| CN110187820A true CN110187820A (en) | 2019-08-30 |
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Application publication date: 20190830 |