CN108628520A - A kind of directional diagram position selecting method of touch control - Google Patents
A kind of directional diagram position selecting method of touch control Download PDFInfo
- Publication number
- CN108628520A CN108628520A CN201810244812.9A CN201810244812A CN108628520A CN 108628520 A CN108628520 A CN 108628520A CN 201810244812 A CN201810244812 A CN 201810244812A CN 108628520 A CN108628520 A CN 108628520A
- Authority
- CN
- China
- Prior art keywords
- directional diagram
- center
- slippage
- monitor
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- G06F3/04845—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 for image manipulation, e.g. dragging, rotation, expansion or change of colour
Abstract
The invention discloses a kind of directional diagram position selecting methods of touch control, and this approach includes the following steps：S1, display equipment of the monitor with touch screen as computer is selected, and directional diagram is shown on a monitor；S2, touch screen change the center of directional diagram according to the slippage of input.The present invention annulus orientation during target monitoring and pitching difference are excessive cause to be only able to display an annulus part in the case of, use the center of touch control determination and change ring directional diagram, to make operating personnel utilize the entire annulus of display of limited display Spatial distributions, flexible detection is realized.
Description
Technical field
The present invention relates to monitoring technology field, the directional diagram position selecting method of especially a kind of touch control.
Background technology
In military, communications and transportation and security monitoring field, can be spelled by rotary camera and by the image of high frequency shooting
Connect the perimeter acquisition realized to space.For example, the visual field of video camera, which is 4.5 ° (pitching), multiplies 6 ° (orientation), then being taken the photograph by rotation
Camera simultaneously carries out spatial image shooting at 0 ° and every 6 °, obtains after 60 width images being spliced for one week, so that it may with to pitching
4.5 ° of annulus carries out monitoring search.If the resolution ratio of each image of video camera, which is 640 pixels, multiplies 480 pixels,
The stitching image pixel of annular space is more, and pitching and orientation pixel differences are excessive, and the part for generally selecting annulus carries out
It has been shown that, the orientation zero-bit for being initially at video camera servo select a region to be shown that the region is known as directional diagram.And current
Method is that the center of directional diagram is changed by configuring the page, is operated so very inconvenient and dumb.
Invention content
In order to solve deficiency in the prior art, realize that flexibly monitoring, the present invention provide a kind of directional diagram of touch control
Position selecting method is controlled by the sliding of touch screen, changes the center of directional diagram, to change the ring of directional diagram monitoring
The position in shape area.
To achieve the goals above, the present invention uses following technical scheme：
A kind of directional diagram position selecting method of touch control, includes the following steps：
S1, display equipment of the monitor with touch screen as computer is selected, and directional diagram is carried out on a monitor
Display；
S2, touch screen change the center of directional diagram according to the slippage of input.The input is generally operating personnel
It slides on the touchscreen, generates certain slippage.
Since annulus pitching and orientation pixel differences are excessive, a part for annulus can only be shown by directional diagram.When
Operating personnel think observation annular region other parts, pass through the center that touch screen slides control direction figure, you can realization pair
The display of other parts monitors.
Preferably, using directional diagram as from left to right a band is shown on monitor in S1.
Preferably, the display centre position of directional diagram is initially set the zero-bit of annulus in S1.
The display centre position of directional diagram is initially set the zero-bit of annulus, is moved by operating personnel's slide or so
The center of dynamic directional diagram, achievees the purpose that be monitored annulus all areas.When operating personnel slide to the left, lead to
It crosses computer and directional diagram center is moved to the left certain angle according to the slippage that touch screen generates by origin-location.To
Right sliding generates opposite control.
Preferably, the relationship of the center of slippage described in S2 and directional diagram is：
Y=x+s*k
Wherein, s indicates slippage；
K indicates the coefficient between slippage and the center amount of movement of directional diagram；
X indicates the center of sliding front direction figure；
Y indicates the center of sliding rear direction figure.
Beneficial effects of the present invention are as follows：
The directional diagram position selecting method of touch control provided by the invention, using the monitor with touch screen as calculating
The display equipment of machine changes the center of directional diagram, to the side of change in such a way that operating personnel slide control touch screen
To the position of the annulus of figure monitoring, flexibly monitoring is realized.
Specific implementation mode
In order to illustrate more clearly of the present invention, with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection domain of invention.
The present invention provides a kind of directional diagram position selecting method of touch control, includes the following steps：
S1, display equipment of the monitor with touch screen as computer is selected, and directional diagram is carried out on a monitor
It shows, is shown directional diagram as a band on monitor in this preferred embodiment.
The present invention need to only increase touch screen on original monitor, and touch screen signal is connected to computer, you can complete
The preparation of hardware device.When being monitored to annulus, due to the pitching of annulus shot by camera rotation and side
Position pixel differences are excessive, which cannot show entire annulus, be only able to display subregion, and referred to as directional diagram is shown.
The display centre position of directional diagram is initially set to the zero-bit of annulus in this preferred embodiment.
S2, touch screen change the center of directional diagram according to the slippage of input.The input is generally operating personnel
It slides on the touchscreen, generates certain slippage.
Finger is horizontally slipped on directional diagram and generates certain slippage s by operating personnel, and slippage and center are moved
Coefficient between momentum is k, and the center of sliding control rear direction figure is y, the center of the directional diagram before sliding control
For x, then the relationship of the center of slippage and directional diagram is：
Y=x+s*k
Computer is according to the centers of y value moving direction figures, to which control direction figure is in the display location of annulus.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
Row of the obvious changes or variations that bright technical solution is extended out still in protection scope of the present invention.
Claims (4)
1. a kind of directional diagram position selecting method of touch control, which is characterized in that include the following steps：
S1, display equipment of the monitor with touch screen as computer is selected, and directional diagram is shown on a monitor；
S2, touch screen change the center of directional diagram according to the slippage of input.
2. method according to claim 1, which is characterized in that using directional diagram as a from left to right item on monitor in S1
Band is shown.
3. method according to claim 1, which is characterized in that the display centre position of directional diagram is initially set annular in S1
The zero-bit in area.
4. method according to claim 1, which is characterized in that the relationship of the center of slippage described in S2 and directional diagram
For：
Y=x+s*k
Wherein, s indicates slippage；
K indicates the coefficient between slippage and the center amount of movement of directional diagram；
X indicates the center of sliding front direction figure；
Y indicates the center of sliding rear direction figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244812.9A CN108628520A (en) | 2018-03-23 | 2018-03-23 | A kind of directional diagram position selecting method of touch control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244812.9A CN108628520A (en) | 2018-03-23 | 2018-03-23 | A kind of directional diagram position selecting method of touch control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108628520A true CN108628520A (en) | 2018-10-09 |
Family
ID=63696230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244812.9A Pending CN108628520A (en) | 2018-03-23 | 2018-03-23 | A kind of directional diagram position selecting method of touch control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108628520A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829257Y (en) * | 2005-08-23 | 2006-10-18 | 天津市亚安科技电子有限公司 | Device for catching and amplifying target based on contact screen |
| CN100349091C (en) * | 2002-04-05 | 2007-11-14 | 3M创新有限公司 | Stabilized flat panel touch monitor |
| CN101959463A (en) * | 2008-03-04 | 2011-01-26 | 超声成像公司 | Twin-monitor electronic display system |
-
2018
- 2018-03-23 CN CN201810244812.9A patent/CN108628520A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349091C (en) * | 2002-04-05 | 2007-11-14 | 3M创新有限公司 | Stabilized flat panel touch monitor |
| CN2829257Y (en) * | 2005-08-23 | 2006-10-18 | 天津市亚安科技电子有限公司 | Device for catching and amplifying target based on contact screen |
| CN101959463A (en) * | 2008-03-04 | 2011-01-26 | 超声成像公司 | Twin-monitor electronic display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |