CN110083320A - A kind of medical display and its working method with display picture direction-adaptive function - Google Patents
A kind of medical display and its working method with display picture direction-adaptive function Download PDFInfo
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- CN110083320A CN110083320A CN201910265285.4A CN201910265285A CN110083320A CN 110083320 A CN110083320 A CN 110083320A CN 201910265285 A CN201910265285 A CN 201910265285A CN 110083320 A CN110083320 A CN 110083320A
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- host computer
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Classifications
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of medical displays and its working method with display picture direction-adaptive function, and medical display includes host computer, video card, the display main board with angle detecting function, display key, display screen；The input terminal of the video card is connected with host computer, and output end is connected with display main board；Display main board is connected with display key output end, and display main board output end is connected with display screen.Display main board is connected with display key, closes or opens display picture direction by the display key.Show that picture direction includes lateral, longitudinally, laterally overturning and longitudinal overturning.The present invention provides a kind of medical displays with display picture direction-adaptive function, doctor rotates the direction for no longer needing manual operation host to remove setting display picture after the medical display, display adaptively can currently need direction to be shown, switching convenient for medical display horizontal/vertical screen shows, while can also be to avoid the setting unnecessary trouble of error tape.
Description
Technical field
The present invention relates to a kind of medical displays and its working method with display picture direction-adaptive function, belong to
Display technology field.
Background technique
With the development of display, in order to meet plurality of application scenes, display can be according to different scenes needs, physically
Rotatable direction uses, for example the diagnostic display unit of dept. of radiology generally makees vertical screen use.But after the rotation of display physical direction, one
As need that image display direction is manually arranged, can normal use, it is for a user, very inconvenient.
Summary of the invention
In view of the above-mentioned problems, the present invention propose it is a kind of with display picture direction-adaptive function medical display and its
Working method, doctor rotate the direction for no longer needing manual operation host to remove setting display picture after the type medical display,
Display adaptively can currently need direction to be shown, and the switching convenient for medical display horizontal/vertical screen is shown.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the invention is realized by the following technical scheme:
A kind of medical display with display picture direction-adaptive function of the invention, including host computer, video card, tool
There are display main board, the display key, display screen of angle detecting function；The input terminal of the video card is connected with host computer,
Output end is connected with display main board；The display main board is connected with display key output end, display main board output end
It is connected with display screen；Built-in acceleration sensor on the display main board judges display by the acceleration transducer
Whether physical direction changes.
Aforementioned display device mainboard is connected with display key, closes or opens display picture side by the display key
To.
Above-mentioned display picture direction includes that laterally, longitudinally, laterally overturning and longitudinal direction are overturn.
The working method of above-mentioned medical display, comprising the following steps:
(1-1), the display main board detect present displays direction；
(1-2), judge whether direction changes according to testing result, if direction has not been changed, enters step (1-1)；If side
To change, then (1-3) is entered step；
(1-3), the display main board control HPD signal, and video card is made to stop output display signal；
(1-4), the display main board modify EDID content according to when front direction；
(1-5), the display main board control HPD signal, and the video card is made to re-read EDID content；
(1-6), the video card restore normal display according to the matched vision signal of EDID content outbound course.
The working method of above-mentioned medical display, comprising the following steps:
(2-1), the display main board detect present displays direction；
(2-2), judge whether direction changes according to testing result；If direction has not been changed, (2-1) is entered step；If side
To change, then (2-3) is entered step；
(2-3), the display main board, which suspend to display screen, exports screen signal, and according to when front direction is to display picture
Do image rotation processing and image scaling processing；
(2-4), the display main board restore to the matched vision signal of display screen outbound course.
The working method of above-mentioned medical display, comprising the following steps:
(3-1), the display main board detect present displays direction；
(3-2), judge whether direction changes according to testing result；If direction has not been changed, (3-1) is entered step；If side
To change, then (3-3) is entered step；
(3-3), the display main board are communicated with host computer, and the host computer is according to present displays direction, adaptively
The direction of video card output picture is configured.
The working method of above-mentioned medical display, in step (3-3), the adaptive setting method is as follows:
When display is physically in transverse state, the display main board obtains direction by acceleration transducer and becomes
Change situation, and direction of display information is transferred to host computer, host computer is arranged video card and exports according to current direction of display
Picture direction be laterally；
When display is physically in longitudinal state, similarly, for host computer according to current direction of display, setting is aobvious
The picture direction of card output is longitudinal.
Beneficial effects of the present invention:
(1) present invention can effectively improve the convenience that doctor carries out horizontal/vertical screen switching using medical diagnosis display.
(2) it will not be operated when the switching of medical diagnosis display horizontal/vertical screen can be effectively reduced in the present invention or faulty operation causes
Unnecessary trouble.
Detailed description of the invention
Fig. 1 is a kind of medical display functional block diagram with display picture direction-adaptive function of the invention；
Fig. 2 is a kind of the first work side of medical display with display picture direction-adaptive function of the invention
The schematic diagram of method；
Fig. 3 is a kind of second of work side of medical display with display picture direction-adaptive function of the invention
The schematic diagram of method；
Fig. 4 is a kind of the third work side of medical display with display picture direction-adaptive function of the invention
The schematic diagram of method.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, it is a kind of with display picture direction-adaptive function medical display, including host computer, video card,
Display main board, display key, liquid crystal display；The input terminal of the video card is connected with host computer, output end and display master
Plate is connected；The display main board and display key, mainboard output end are connected with liquid crystal display.
In one preferred embodiment of the invention, described a kind of with the medical of display picture direction-adaptive function
Display, the display main board are connected with key, and display picture direction-adaptive can be closed or opened by button operation
Function.
In one preferred embodiment of the invention, described a kind of with the medical aobvious of display picture direction-adaptive function
Show the working method of device, host computer includes walking direction module and video card output display direction setup module.
A kind of working method of the medical display with display picture direction-adaptive function, including the first work side
One of working method is used alone according to actual use demand in method, second of working method, the third working method.
As shown in Fig. 2, the first working method is specially following steps:
(1-1), mainboard detect present displays direction.
(1-2), judge whether direction changes according to testing result.If direction has not been changed, (1-1) is entered step；If anti-
To change, then (1-3) is entered step.
(1-3), mainboard control HPD signal, and video card is made to stop output display signal.
(1-4), mainboard modify EDID content according to when front direction.
(1-5), mainboard control HPD signal, and video card is made to re-read EDID content.
(1-6), video card restore normal display according to the matched vision signal of EDID content outbound course.
As shown in figure 3, second of working method is specially following steps:
(2-1), mainboard detect present displays direction.
(2-2), judge whether direction changes according to testing result.If direction has not been changed, (2-1) is entered step；If anti-
To change, then (2-3) is entered step.
(2-3), mainboard, which suspend, exports screen signal to liquid crystal display, and does image rotation to display picture according to when front direction
Processing and image scaling processing.
(2-4), mainboard restore to the matched vision signal of liquid crystal display outbound course.
As shown in figure 4, the third working method is specially following steps:
(3-1), mainboard detect present displays direction.
(3-2), judge whether direction changes according to testing result.If direction has not been changed, (3-1) is entered step；If anti-
To change, then (3-3) is entered step.
(3-3), mainboard are communicated with host computer, and host computer adaptively exports picture to video card according to present displays direction
Direction be configured.
A kind of working method of the medical display with display picture direction-adaptive function, the display direction include
Laterally, longitudinally, laterally overturning and longitudinal overturning.
The systemic presupposition value of angle of the present invention can be adjusted, preferably 30 degree, that is to say, that: when display rotate to it is aobvious
When showing that the original state of device differs 30 degree, system thinks that display is rotated, and issues the signal of rotation image.
Whether energy automatic identification display of the present invention rotates, and carries out the rotation of display picture automatically, guarantees display figure
As following the accurate display of physical direction variation, to the field for needing rotating display device direction to use according to different application scene, such as
Medical field etc. brings great convenience.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. it is a kind of with display picture direction-adaptive function medical display, it is characterised in that: including host computer, video card,
Display main board, display key, display screen with angle detecting function；The input terminal of the video card is connected with host computer,
Its output end is connected with display main board；The display main board is connected with display key output end, display main board output
End is connected with display screen；Built-in acceleration sensor on the display main board judges to show by the acceleration transducer
Whether device physical direction changes.
2. medical display according to claim 1, it is characterised in that: the display main board and display key phase
Even, display picture direction is closed or opened by the display key.
3. medical display according to claim 2, it is characterised in that: the display picture direction include laterally, it is longitudinal,
Laterally overturning and longitudinal overturning.
4. the working method of medical display according to claim 1, it is characterised in that: the following steps are included:
(1-1), the display main board detect present displays direction；
(1-2), judge whether direction changes according to testing result, if direction has not been changed, enters step (1-1)；If direction changes
Become, then enters step (1-3)；
(1-3), the display main board control HPD signal, and video card is made to stop output display signal；
(1-4), the display main board modify EDID content according to when front direction；
(1-5), the display main board control HPD signal, and the video card is made to re-read EDID content；
(1-6), the video card restore normal display according to the matched vision signal of EDID content outbound course.
5. the working method of medical display according to claim 1, it is characterised in that: the following steps are included:
(2-1), the display main board detect present displays direction；
(2-2), judge whether direction changes according to testing result；If direction has not been changed, (2-1) is entered step；If direction changes
Become, then enters step (2-3)；
(2-3), the display main board, which suspend, exports screen signal to display screen, and does figure to display picture according to when front direction
As rotation processing and image scaling are handled；
(2-4), the display main board restore to the matched vision signal of display screen outbound course.
6. the working method of medical display according to claim 1, it is characterised in that: the following steps are included:
(3-1), the display main board detect present displays direction；
(3-2), judge whether direction changes according to testing result；If direction has not been changed, (3-1) is entered step；If direction changes
Become, then enters step (3-3)；
(3-3), the display main board are communicated with host computer, and the host computer is according to present displays direction, adaptively to aobvious
The direction of card output picture is configured.
7. the working method of medical display according to claim 6, it is characterised in that: described adaptive in step (3-3)
Answer setting method as follows:
When display is physically in transverse state, the display main board obtains direction change feelings by acceleration transducer
Condition, and direction of display information is transferred to host computer, the picture that video card exports is arranged according to current direction of display in host computer
Face direction is laterally；
When display is physically in longitudinal state, similarly, it is defeated that video card is arranged according to current direction of display in host computer
Picture direction out is longitudinal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265285.4A CN110083320A (en) | 2019-04-03 | 2019-04-03 | A kind of medical display and its working method with display picture direction-adaptive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265285.4A CN110083320A (en) | 2019-04-03 | 2019-04-03 | A kind of medical display and its working method with display picture direction-adaptive function |
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| Publication Number | Publication Date |
|---|---|
| CN110083320A true CN110083320A (en) | 2019-08-02 |
Family
ID=67414189
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910265285.4A Pending CN110083320A (en) | 2019-04-03 | 2019-04-03 | A kind of medical display and its working method with display picture direction-adaptive function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223414A (en) * | 2020-02-17 | 2020-06-02 | 深德彩光电(深圳)有限公司 | Display module assembly capable of being installed at any angle |
| CN113286105A (en) * | 2021-05-19 | 2021-08-20 | 南京德康光电科技有限公司 | Split-screen medical display capable of self-adapting resolution and working method thereof |
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| CN109309857A (en) * | 2017-07-27 | 2019-02-05 | 优派国际股份有限公司 | Method for adjusting output image and multi-picture display system |
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Patent Citations (5)
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| CN1766987A (en) * | 2004-10-27 | 2006-05-03 | 南京Lg同创彩色显示系统有限责任公司 | Direction recognizing device for image display device and its controlling method |
| CN105260149A (en) * | 2015-09-17 | 2016-01-20 | 青岛海信电器股份有限公司 | Method and system for processing display |
| CN109309857A (en) * | 2017-07-27 | 2019-02-05 | 优派国际股份有限公司 | Method for adjusting output image and multi-picture display system |
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| CN111223414A (en) * | 2020-02-17 | 2020-06-02 | 深德彩光电(深圳)有限公司 | Display module assembly capable of being installed at any angle |
| CN113286105A (en) * | 2021-05-19 | 2021-08-20 | 南京德康光电科技有限公司 | Split-screen medical display capable of self-adapting resolution and working method thereof |
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Application publication date: 20190802 |