CN106648514A - Method and system for automatically obtaining physical positions of display units in wall splicing system - Google Patents
Method and system for automatically obtaining physical positions of display units in wall splicing system Download PDFInfo
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- CN106648514A CN106648514A CN201611238158.8A CN201611238158A CN106648514A CN 106648514 A CN106648514 A CN 106648514A CN 201611238158 A CN201611238158 A CN 201611238158A CN 106648514 A CN106648514 A CN 106648514A
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- Prior art keywords
- display unit
- picture
- screen system
- physical location
- joined screen
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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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
Abstract
The invention discloses a method and a system for automatically obtaining the physical positions of display units in a wall splicing system. The method comprises the following steps: for each display unit, generating pictures with unique identification information; displaying the generated pictures by corresponding display units; obtaining a whole image of the wall splicing system; processing the whole image of the wall splicing system, identifying the identification information of the picture displayed by each display unit, and calculating according to the position coordinates of the pictures displayed by the display units in the whole image of the wall splicing system so as to obtain the physical positions of the corresponding display units in the spliced wall. The physical position information of each display unit in the spliced water on the wall splicing system can be obtained, the method is convenient and quick without adding extra hardware software, the allocative efficiency can be improved during initial configuration of the system, and manual configuration of the units one by one is avoided.
Description
Technical field
The present invention relates to combination field, and in particular to display unit physical location obtains automatically in a kind of joined screen system
Take method and system.
Background technology
Combination is spliced by multiple display units, and display unit can be with single screen display output, it is also possible to multi-screen splicing
Output, the image mosaic that each display unit shows will realize correct multihead display into complete display picture, need to determine
Physical location of each display unit on overall combination.Display unit can be configured with address information when dispatching from the factory, such as IP
Location；The address date of all display units can be obtained after the completion of splicing, but due to when splicing operation is carried out, it is each to show single
Position of the unit on combination is random, therefore system cannot determine that the address information of display unit is corresponding with its physical location
Relation.The processing method of conventional art is the address information for obtaining each display unit；System controls each display unit and shows
Its own address information, sets up afterwards a virtual wall, and then the display unit of correspondence position is placed in virtual wall, accomplishes
By the address information of unit and the correspondence of actual position information.This kind of method very takes for big system.
In summary, current processing method need to be by manually participating in, it is impossible to realizes that automatic detection is configured, its inefficiency
Under.
The content of the invention
Present invention aim to address the defect of prior art, there is provided one kind can realize that automatic detection is configured, work effect
Position information of display unit automatic obtaining method in the high joined screen system of rate, the technical scheme of employing is as follows：
The automatic obtaining method of display unit physical location in a kind of joined screen system, including：
S1. for each display unit, the picture with its exclusive identification information is generated；
S2. corresponding display unit is transferred to show in the picture generated in S1；
S3. the general image of joined screen system is obtained；
S4. the general image of the joined screen system is processed, recognizes the mark letter of the picture that each display unit shows
Breath, position coordinates of the picture shown according to display unit in the general image of joined screen system is calculated corresponding display
Physical location of the unit in combination.
It is another object of the present invention to solve the defect of prior art, there is provided one kind can realize that automatic detection is configured, work
Make position information of display unit auto acquisition system in the joined screen system of efficiency high, the technical scheme of employing is as follows：
The auto acquisition system of display unit physical location in a kind of joined screen system, including image generating module, picture collection
Module and picture processing module, the image generating module is used to be generated with its exclusive identification information for each display unit
Picture, and transfer to the display unit to show, the picture collection module is used to obtain the general image of joined screen system, described
Image processing module is used to process the general image of combination, the identification information of each display unit is recognized, according to aobvious
Show that the position coordinates of picture that unit shows in the general image of joined screen system is calculated corresponding display unit and is spelling
Connect the physical location in wall.
Compared with prior art, beneficial effects of the present invention：
The present invention can automatically obtain physical location information of each display unit in combination on joined screen system, convenient, fast
It is prompt and extra hardware cost will not be increased, allocative efficiency can be improved in system initial configuration, it is to avoid a unit one
The manual configuration of individual unit.
Description of the drawings
Fig. 1 is method of the present invention flow chart.
Fig. 2 is the schematic diagram of the general image of the present invention.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and examples.
Embodiment 1：
As shown in figure 1, in a kind of joined screen system display unit physical location automatic obtaining method, including：
S1. for each display unit, the picture with its exclusive identification information is generated；
S2. corresponding display unit is transferred to show in the picture generated in S1；
S3. the general image of joined screen system is obtained；
S4. the general image of the joined screen system is processed, recognizes the mark letter of the picture that each display unit shows
Breath, position coordinates of the picture shown according to display unit in the general image of joined screen system is calculated corresponding display
Physical location of the unit in combination.
Identification information described in step S1 is IP address.
The present embodiment also includes for the IP address of each display unit being modified to the address of user's needs or makes it by certain
Rule order is rearranged, to obtain more preferable Consumer's Experience.
As shown in Fig. 2 several pictures are included in general image, by the number and the row that recognize the rectangle frame of runic
Row, obtain display unit and have how many how many rows arrange.
The corresponding picture of each display unit has its unique mark：IP address, by recognizing IP address each is corresponded to
The actual identity information of unit.By recognizing that the picture is in several row of several rows so that it is determined that display unit is being spelled in general image
Connect the physical location in wall system.
Embodiment 2
In the present embodiment, except the identification information described in step S1 be ranks number at random for the distribution of each display unit and each
Ranks number are all that uniquely different from embodiment 1 outer other are same as Example 1.
Embodiment 3：
The auto acquisition system of display unit physical location in a kind of joined screen system, including image generating module, picture collection
Module and picture processing module, the image generating module is used to be generated with its exclusive identification information for each display unit
Picture, and transfer to the display unit to show in picture, the picture collection module is used to obtain the overall diagram of joined screen system
Picture, described image processing module is used to process the general image of combination, recognizes the identification information of each display unit,
And position coordinates of the picture shown according to display unit in the general image of joined screen system is calculated corresponding display
Physical location of the unit in combination.
The identification information is IP address.
System in the present embodiment is arranged in the external equipment for possessing online and camera function outside joined screen system.
Operationally, external equipment and joined screen system display unit are placed in same network, external equipment connects
The display unit of combination is connected to, the IP address of display unit is obtained, is generated with the IP ground according to the IP address of each unit
The picture of location information, and send to the display unit and shown, joined screen system is carried out followed by the camera for carrying
Shoot, obtain general image, be finally identified by image processing module and calculated.
The present embodiment also includes IP address modified module, for the IP address of each display unit to be modified into user's needs
Address or it is sequentially rearranged according to certain rules, to obtain more preferable Consumer's Experience.
Embodiment 4
In the present embodiment, except the identification information is that the ranks number and each ranks number at random for each display unit distribution are
It is uniquely different from embodiment 1 that outer other are same as Example 3.
Operationally, external equipment and joined screen system display unit are placed in same network, external equipment connects
The display unit of combination is connected to, the IP address of display unit is obtained, is generated according to the ranks number of each unit and is carried the ranks
Number picture, and send to the display unit and shown, joined screen system is shot followed by the camera for carrying,
General image is obtained, is finally identified by image processing module and is calculated.
Embodiment 5：
In the present embodiment, except the image generating module is located at display unit, external equipment also includes being shown for controlling picture
Control module, correspondence display unit is sent a command to by control module and is controlled outside the display of picture, other and the phase of embodiment 3
Together.
Image generating module generates the picture of the IP address information comprising the display unit, by external equipment and combination
System display unit is placed in same network, and external equipment is connected to the display unit of combination, obtains display unit
IP address, to send the display that control instruction to display unit controls picture.
Claims (10)
1. in a kind of joined screen system display unit physical location automatic obtaining method, it is characterised in that include：
S1. for each display unit, the picture with its exclusive identification information is generated；
S2. corresponding display unit is transferred to show in the picture generated in S1；
S3. the general image of joined screen system is obtained；
S4. the general image of the joined screen system is processed, recognizes the mark letter of the picture that each display unit shows
Breath, position coordinates of the picture shown according to display unit in the general image of joined screen system is calculated corresponding display
Physical location of the unit in combination.
2. in a kind of joined screen system according to claim 1 display unit physical location automatic obtaining method, it is special
Levy and be, the identification information described in step S1 is IP address.
3. in a kind of joined screen system according to claim 1 display unit physical location automatic obtaining method, it is special
Levy and be, the identification information described in step S1 is that ranks number and each ranks number at random for each display unit distribution are
Uniquely.
4. in a kind of joined screen system according to claim 1 display unit physical location automatic obtaining method, it is special
Levy and be, also include for the IP address of each display unit being modified to the address of user's needs or make its order weight according to certain rules
New arrangement.
5. in a kind of joined screen system display unit physical location auto acquisition system, it is characterised in that including picture generate
Module, picture collection module and picture processing module, the image generating module is used to be generated with it for each display unit
The picture of exclusive identification information, and transfer to the display unit to show in picture, the picture collection module is used to obtain splicing
The general image of wall system, described image processing module is used to process the general image of combination, recognizes each display
The identification information of unit, and position coordinates of the picture shown according to display unit in the general image of joined screen system calculate
Obtain physical location of the corresponding display unit in combination.
6. in a kind of joined screen system according to claim 5 display unit physical location auto acquisition system, it is special
Levy and be, the identification information is IP address.
7. in a kind of joined screen system according to claim 5 display unit physical location auto acquisition system, it is special
Levy and be, the identification information is ranks number at random for the distribution of each display unit and each ranks number is unique.
8. in a kind of joined screen system according to claim 5 display unit physical location auto acquisition system, it is special
Levy and be, be arranged in the external equipment for possessing online and camera function outside joined screen system.
9. in a kind of joined screen system according to claim 5 display unit physical location auto acquisition system, it is special
Levy and be, also including control module, the image generating module is located at display unit, the picture collection module, picture processing
In the external equipment for possessing online and camera function, sending a command to correspondence display unit makes picture for module and control module
The picture that generation module is generated shows.
10. in a kind of joined screen system according to claim 5 display unit physical location auto acquisition system, it is special
Levy and be, also including IP address modified module, the IP address modified module is used to change the IP address of each display unit
To user need address or it is sequentially rearranged according to certain rules.
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| CN201611238158.8A CN106648514A (en) | 2016-12-28 | 2016-12-28 | Method and system for automatically obtaining physical positions of display units in wall splicing system |
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| CN201611238158.8A CN106648514A (en) | 2016-12-28 | 2016-12-28 | Method and system for automatically obtaining physical positions of display units in wall splicing system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107239252A (en) * | 2017-06-02 | 2017-10-10 | 深圳市艾比森光电股份有限公司 | A kind of LED display connects screen method automatically |
| CN107479840A (en) * | 2017-07-29 | 2017-12-15 | 安徽博威康信息技术有限公司 | A kind of instant switching method of broadcasting pictures for video wall |
| CN109510952A (en) * | 2017-09-14 | 2019-03-22 | 宏正自动科技股份有限公司 | Connecting device and video matrix switcher |
| CN109521976A (en) * | 2017-09-19 | 2019-03-26 | 京东方科技集团股份有限公司 | Display floater frame, display terminal, splicing display device and control method |
| CN109542375A (en) * | 2018-10-09 | 2019-03-29 | 广州市保伦电子有限公司 | A kind of method and device showing piece mark in virtual wall |
| CN109542374A (en) * | 2018-10-09 | 2019-03-29 | 广州市保伦电子有限公司 | A kind of method and system of the display splicing box address on mosaic screen |
| CN109801590A (en) * | 2019-04-01 | 2019-05-24 | 上海灵信视觉技术股份有限公司 | For more receiving unit method of automatic configuration of LED display, apparatus and system |
| CN109814821A (en) * | 2018-12-20 | 2019-05-28 | 深圳市艾比森光电股份有限公司 | Display screen box body even shields method, apparatus, equipment and computer readable storage medium |
| CN111240623A (en) * | 2020-04-07 | 2020-06-05 | 北京小米移动软件有限公司 | Information processing method and device, and storage medium |
| CN112783457A (en) * | 2019-11-08 | 2021-05-11 | 京东方科技集团股份有限公司 | Driving method of target display device, display device and spliced screen system |
| WO2021237622A1 (en) * | 2020-05-28 | 2021-12-02 | 深圳市艾比森光电股份有限公司 | Led display screen connection method and led display screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107239252A (en) * | 2017-06-02 | 2017-10-10 | 深圳市艾比森光电股份有限公司 | A kind of LED display connects screen method automatically |
| CN107239252B (en) * | 2017-06-02 | 2021-05-07 | 深圳市艾比森光电股份有限公司 | Automatic screen connection method for LED display screen |
| CN107479840A (en) * | 2017-07-29 | 2017-12-15 | 安徽博威康信息技术有限公司 | A kind of instant switching method of broadcasting pictures for video wall |
| CN109510952A (en) * | 2017-09-14 | 2019-03-22 | 宏正自动科技股份有限公司 | Connecting device and video matrix switcher |
| CN109521976B (en) * | 2017-09-19 | 2020-08-07 | 京东方科技集团股份有限公司 | Display panel frame, display terminal, splicing display device and control method |
| CN109521976A (en) * | 2017-09-19 | 2019-03-26 | 京东方科技集团股份有限公司 | Display floater frame, display terminal, splicing display device and control method |
| US10929089B2 (en) | 2017-09-19 | 2021-02-23 | Boe Technology Group Co., Ltd. | Display panel bezel, display terminal, spliced display device, and image output control method |
| CN109542375A (en) * | 2018-10-09 | 2019-03-29 | 广州市保伦电子有限公司 | A kind of method and device showing piece mark in virtual wall |
| CN109542374A (en) * | 2018-10-09 | 2019-03-29 | 广州市保伦电子有限公司 | A kind of method and system of the display splicing box address on mosaic screen |
| WO2020125245A1 (en) * | 2018-12-20 | 2020-06-25 | 深圳市艾比森光电股份有限公司 | Screen connection method and apparatus for display screen casings, device, and computer readable storage medium |
| CN109814821A (en) * | 2018-12-20 | 2019-05-28 | 深圳市艾比森光电股份有限公司 | Display screen box body even shields method, apparatus, equipment and computer readable storage medium |
| CN109801590A (en) * | 2019-04-01 | 2019-05-24 | 上海灵信视觉技术股份有限公司 | For more receiving unit method of automatic configuration of LED display, apparatus and system |
| CN112783457A (en) * | 2019-11-08 | 2021-05-11 | 京东方科技集团股份有限公司 | Driving method of target display device, display device and spliced screen system |
| WO2021088668A1 (en) * | 2019-11-08 | 2021-05-14 | 京东方科技集团股份有限公司 | Display method of display apparatus, display apparatus, and spliced screen system |
| CN111240623A (en) * | 2020-04-07 | 2020-06-05 | 北京小米移动软件有限公司 | Information processing method and device, and storage medium |
| WO2021237622A1 (en) * | 2020-05-28 | 2021-12-02 | 深圳市艾比森光电股份有限公司 | Led display screen connection method and led display screen |
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Application publication date: 20170510 |