CN106873926A - A kind of multi-resolution image display methods of Anesthesia machine display screen - Google Patents
A kind of multi-resolution image display methods of Anesthesia machine display screen Download PDFInfo
- Publication number
- CN106873926A CN106873926A CN201510927555.5A CN201510927555A CN106873926A CN 106873926 A CN106873926 A CN 106873926A CN 201510927555 A CN201510927555 A CN 201510927555A CN 106873926 A CN106873926 A CN 106873926A
- Authority
- CN
- China
- Prior art keywords
- display screen
- display
- logo
- parameter
- anesthesia machine
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
Landscapes
- 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)
Abstract
The present invention relates to a kind of multi-resolution image display methods of Anesthesia machine display screen, methods described is included：Step 101) in WinCE7.0 systems, Logo pictures are stored on main board memory；Step 102) on mainboard after electricity, the Logo pictures stored on main board memory are read in document data flow form；By parsing the data flow for reading, Logo image parameters are identified, will recognize that the incoming display of the parameter for obtaining drives, adjust display screen parameter, and then realize the display of the image of different resolution；Wherein, the image parameters are included：Pixel.The step 101) also include before：Several resolution ratio configuration parameter is configured in the display of WinCE7.0 systems drives.The main board memory includes the startup card based on SD/TF；This Logo picture and kernel file are stored in SD/TF and start card.
Description
Technical field
The present invention relates to image display arts, and in particular to a kind of multi-resolution image display side of Anesthesia machine display screen
Method.
Background technology
The Anesthesia machine display screen based on WinCE7.0 systems of prior art by operation terminal, or need to tear machine open, be
System could change the resolution ratio of display, therefore show very inconvenient.I.e. existing WinCE system displays resolution ratio
Change often by operation terminal (debugging serial ports instrument), it is necessary to artificial interaction, the resolution ratio needed for selection, then
The LOGO pictures for more renewing.Sometimes need to tear machine operation open.
The content of the invention
It is an object of the present invention to overcome above mentioned problem, the present invention to provide a kind of many resolutions of Anesthesia machine display screen
Rate method for displaying image.
To achieve these goals, the multi-resolution image display methods of a kind of Anesthesia machine display screen that the present invention is provided,
Methods described is included：
Step 101) in WinCE7.0 systems, Logo pictures are stored on main board memory；
Step 102) on mainboard after electricity, the Logo pictures stored on main board memory are read in document data flow form；
By parsing the data flow for reading, Logo image parameters are identified, will recognize that the incoming display of the parameter for obtaining is driven
It is dynamic, display screen parameter is adjusted, and then realize the display of the image of different resolution；
Wherein, the image parameters are included：Pixel.
Optionally, above-mentioned steps 101) also include before：Configure some in the display of WinCE7.0 systems drives
Plant resolution ratio configuration parameter.
Optionally, above-mentioned main board memory includes the startup card based on SD/TF；By this Logo picture and kernel text
Part is stored in SD/TF and starts card.
Above-mentioned steps 101) Logo pictures are generated with Logo.bmp forms.
Above-mentioned steps 102) further include：
Step 102-1) preceding 54 bytes of reading data flow and data flow are data head, believe comprising bitmap in data head
Breath, and then read Logo.bmp message bit patterns；
Step 102-2) recognize the form of picture and parse the pixels tall and width information for obtaining picture, by what is parsed
Height and width drive the resolution ratio supported to be matched with display, and match parameter is obtained upon a match and matching is used
Parameter initialization display screen；
Step 102-3) storing step 102-2) match parameter, obtained by display driving after EBOOT Boot Dernels
Take match parameter；EBOOT starts to read Logo pictures display RGB picture；
Step 102-4) kernel start after, obtain match parameter reinitialize display screen, if display drive and step
102-3) the parameter matching of storage then reinitializes display screen and then display system desktop.
Optionally, when the picture format mistake for reading, then using the Logo pictures of backup.As step 102-2)
When parameter is mismatched, then display screen is initialized using default resolution.
Display of the design of the invention from Logo pictures.In WinCE7.0 systems, Logo pictures are stored in master
On board memory, it is read with file data-stream forms, it is not necessary to convert form, it is not necessary to be compiled into EBOOT.
Display screen multiresolution automatic adjustment technologies, are innovated in this technical foundation, by parsing data flow, identification
Go out Logo image parameters (pixel), the incoming Display of parameter is driven, adjust display screen parameter, realize different points
The image of resolution shows.
Compared with prior art, the advantage of the invention is that：
The design introduces a kind of Anesthesia machine display screen multiresolution allocation plan based on WinCE7.0 systems, without borrowing
Operation terminal is helped, without tearing machine open, system automatic identification resolution ratio realizes the adjustment of Logo and desktop images, realized
RGB full-screen image shows.
Brief description of the drawings
Fig. 1 is that the flow of the multi-resolution image display methods of Anesthesia machine display screen provided in an embodiment of the present invention is illustrated
Figure.
Specific embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of multi-resolution image display methods of Anesthesia machine display screen that the present invention is provided, methods described is included：
Step 101) in WinCE7.0 systems, Logo pictures are stored on main board memory；
Step 102) on mainboard after electricity, the Logo pictures stored on main board memory are read in document data flow form；
By parsing the data flow for reading, Logo image parameters are identified, will recognize that the incoming display of the parameter for obtaining is driven
It is dynamic, display screen parameter is adjusted, and then realize the display of the image of different resolution；
Wherein, the image parameters are included：Pixel.
Optionally, above-mentioned steps 101) also include before：Configure some in the display of WinCE7.0 systems drives
Plant resolution ratio configuration parameter.
Optionally, above-mentioned main board memory includes the startup card based on SD/TF；By this Logo picture and kernel text
Part is stored in SD/TF and starts card.
Above-mentioned steps 101) Logo pictures are generated with Logo.bmp forms.
Above-mentioned steps 102) further include：
Step 102-1) preceding 54 bytes of reading data flow and data flow are data head, believe comprising bitmap in data head
Breath, and then read Logo.bmp message bit patterns；
Step 102-2) recognize the form of picture and parse the pixels tall and width information for obtaining picture, by what is parsed
Height and width drive the resolution ratio supported to be matched with display, and match parameter is obtained upon a match and matching is used
Parameter initialization display screen；
Step 102-3) storing step 102-2) match parameter, obtained by display driving after EBOOT Boot Dernels
Take match parameter；EBOOT starts to read Logo pictures display RGB picture；
Step 102-4) kernel start after, obtain match parameter reinitialize display screen, if parameter matching display screen
Display system desktop.
Optionally, when the picture format mistake for reading, then using the Logo pictures of backup.As step 102-2)
When parameter is mismatched, then display screen is initialized using default resolution.
Display of the design of the invention from Logo pictures.In WinCE7.0 systems, Logo pictures are stored in master
On board memory, it is read with file data-stream forms, it is not necessary to convert form, it is not necessary to be compiled into EBOOT.
Display screen multiresolution automatic adjustment technologies, are innovated in this technical foundation, by parsing data flow, identification
Go out Logo image parameters (pixel), the incoming Display of parameter is driven, adjust display screen parameter, realize different points
The image of resolution shows.
Embodiment
The various resolution ratio configuration parameters of configuration are driven in WinCE7.0 systems Display first, one is then designed and is filled
The Logo pictures of sufficient image product, picture is generated with Logo.bmp forms.This Logo picture is deposited with kernel file
It is placed on SD/TF and starts card.On mainboard after electricity, image parameter is recognized when EBOOT loading Logo pictures, according to
Parameter adjustment display drives, and realizes resolution adjustment and abnormality processing.
The design cycle of technical solution of the present invention is as shown in figure 1, be specially：
1st, entrance is Logo.bmp, and 54 bytes are data head before data flow, wherein comprising message bit pattern.If figure
Piece format error then uses the Logo of backup.
2nd, identification picture format is " BMP ", parses pixels tall, the width of picture, and matching Display drives branch
The resolution ratio held, initialization display screen is configured if parameter is matched using this, and default resolution is used if mismatching
Initialization display screen.
3rd, match parameter is stored, and is driven by Display after EBOOT Boot Dernels and obtained.EBOOT starts to read
Take Logo pictures display RGB picture.4th, after kernel starts, obtain match parameter and reinitialize display screen, if
Parameter matching display screen display system desktop.Anesthesia machine only needs to simply change Logo dimension of pictures, it is possible to real
The adjustment of existing display screen different resolution.It is simple to operate, it is practical.
It should be noted last that, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although ginseng
The present invention has been described in detail according to embodiment, it will be understood by those within the art that, to of the invention
Technical scheme is modified or equivalent, and without departure from the spirit and scope of technical solution of the present invention, it all should
Cover in the middle of scope of the presently claimed invention.
Claims (7)
1. a kind of multi-resolution image display methods of Anesthesia machine display screen, methods described is included：
Step 101) in WinCE7.0 systems, Logo pictures are stored on main board memory；
Step 102) on mainboard after electricity, the Logo pictures stored on main board memory are read in document data flow form；
By parsing the data flow for reading, Logo image parameters are identified, will recognize that the incoming display of the parameter for obtaining is driven
It is dynamic, display screen parameter is adjusted, and then realize the display of the image of different resolution；
Wherein, the image parameters are included：Pixel.
2. the multi-resolution image display methods of Anesthesia machine display screen according to claim 1, it is characterised in that
The step 101) also include before：
Several resolution ratio configuration parameter is configured in the display of WinCE7.0 systems drives.
3. the multi-resolution image display methods of Anesthesia machine display screen according to claim 1, it is characterised in that
The main board memory includes the startup card based on SD/TF；
This Logo picture and kernel file are stored in SD/TF and start card.
4. the multi-resolution image display methods of Anesthesia machine display screen according to claim 1, it is characterised in that
The step 101) Logo pictures are generated with Logo.bmp forms.
5. the multi-resolution image display methods of Anesthesia machine display screen according to claim 4, it is characterised in that
The step 102) further include：
Step 102-1) preceding 54 bytes of reading data flow and data flow are data head, believe comprising bitmap in data head
Breath, and then read Logo.bmp message bit patterns；
Step 102-2) recognize the form of picture and parse the pixels tall and width information for obtaining picture, by what is parsed
Height and width drive the resolution ratio supported to be matched with display, and match parameter is obtained upon a match and matching is used
Parameter initialization display screen；
Step 102-3) storing step 102-2) match parameter, obtained by display driving after EBOOT Boot Dernels
Take match parameter；
EBOOT starts to read Logo pictures display RGB picture；
Step 102-4) kernel start after, obtain match parameter reinitialize display screen, if display drive and step
102-3) the parameter matching of storage then reinitializes display screen and then display system desktop.
6. the multi-resolution image display methods of Anesthesia machine display screen according to claim 5, it is characterised in that
When the picture format mistake for reading, then using the Logo pictures of backup.
7. the multi-resolution image display methods of Anesthesia machine display screen according to claim 5, it is characterised in that
As step 102-2) parameter mismatch when, then using default resolution initialize display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927555.5A CN106873926A (en) | 2015-12-14 | 2015-12-14 | A kind of multi-resolution image display methods of Anesthesia machine display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927555.5A CN106873926A (en) | 2015-12-14 | 2015-12-14 | A kind of multi-resolution image display methods of Anesthesia machine display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106873926A true CN106873926A (en) | 2017-06-20 |
Family
ID=59178520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510927555.5A Pending CN106873926A (en) | 2015-12-14 | 2015-12-14 | A kind of multi-resolution image display methods of Anesthesia machine display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106873926A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163137A (en) * | 2010-02-05 | 2011-08-24 | 三星电子株式会社 | Method for changing resolution and display apparatus and system using the same |
| CN103077000A (en) * | 2012-12-27 | 2013-05-01 | 北京小米科技有限责任公司 | Method and device for adjusting display effect |
| CN103294429A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Display method and device |
| CN103631551A (en) * | 2012-08-27 | 2014-03-12 | 深圳市蓝韵网络有限公司 | Local display method for remote desktop in medical consultation system |
-
2015
- 2015-12-14 CN CN201510927555.5A patent/CN106873926A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163137A (en) * | 2010-02-05 | 2011-08-24 | 三星电子株式会社 | Method for changing resolution and display apparatus and system using the same |
| CN103294429A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Display method and device |
| CN103631551A (en) * | 2012-08-27 | 2014-03-12 | 深圳市蓝韵网络有限公司 | Local display method for remote desktop in medical consultation system |
| CN103077000A (en) * | 2012-12-27 | 2013-05-01 | 北京小米科技有限责任公司 | Method and device for adjusting display effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10848793B2 (en) | Configuring method and apparatus for splicing-type display device, and display device control card | |
| CN104484171B (en) | Terminal interface design system, method and relevant device | |
| US10574937B2 (en) | Method for high-definition image processing, method for high-definition image playback and related apparatus and system | |
| US9418618B2 (en) | Video signal transmission apparatus, play system and video signal transmission method | |
| CN102723058A (en) | System and method for foldable display | |
| CN107872691A (en) | A kind of advertisement loading processing method, apparatus and system | |
| CN105898521A (en) | Bullet screen adding device and bullet screen adding method | |
| CN106339194B (en) | A kind of dynamic adjusting method and system for the display effect between more equipment | |
| CN112565772A (en) | Picture compression method and decompression method based on electronic price tags | |
| CN105260149A (en) | Method and system for processing display | |
| US10929625B2 (en) | Authentication method for product packaging | |
| CN104380316A (en) | Product with applied, visible product information and method for applying visible product information to a product | |
| US20140307167A1 (en) | Methods and systems for optimizing visual data communication | |
| CN106873926A (en) | A kind of multi-resolution image display methods of Anesthesia machine display screen | |
| CN114245108B (en) | DisplayPort test system supporting custom extension | |
| CN202502716U (en) | LED display screen asynchronous controller based on USB memory interface | |
| CN204836362U (en) | High definition video OSD menu stack module based on FPGA | |
| CN111399788B (en) | Media file playing method and media file playing device | |
| CN102637159A (en) | Document display method and device | |
| CN102592159A (en) | Nutrition label, reader, food package, and identification and authentication method and system | |
| CN110458141A (en) | A kind of extracting method of key frame of video, apparatus and system | |
| CN203909934U (en) | Ticket error-proofing device and system for self-service terminal | |
| CN103455808A (en) | Sending device of machine character reading code and coding method | |
| CN112700367A (en) | Picture format conversion method, device and storage medium | |
| CN106528031A (en) | Extended display identification data reading method and device |
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: 20170620 |