CN205945978U - Intelligence tiled display device - Google Patents
Intelligence tiled display device Download PDFInfo
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- CN205945978U CN205945978U CN201620390655.9U CN201620390655U CN205945978U CN 205945978 U CN205945978 U CN 205945978U CN 201620390655 U CN201620390655 U CN 201620390655U CN 205945978 U CN205945978 U CN 205945978U
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- control mainboard
- server
- identification number
- display device
- display screen
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- 230000000052 comparative effect Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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Abstract
The utility model discloses an intelligence tiled display device, the server, a plurality of tiled display screen and a plurality of control mainboard, the quantity of tiled display screen is the same with the quantity of control mainboard, single tiled display screen and single control mainboard connection, every control mainboard is connected with the server, the control mainboard is connected with the server respectively, and it is connected with the tiled display screen respectively to control the mainboard, the server is every control mainboard distribution identification number, when at control mainboard connection server, the order probably connected is with to predetermine the order inconsistent, thereby through relatively relatively control the mainboard again the identification number order of connection service ware predetermine the order with the identification number of control mainboard connection service ware, when the comparative result is the order nonconformity, update the identification number of control mainboard, so that the identification number of the control mainboard after updating order is with to predetermine the order unanimous, the server is given and is corresponded control mainboard conveying video like this, when each tiled display screen shows corresponding video signal, it is in disorder can not the picture to appear.
Description
Technical field
The utility model is related to display technology field, particularly to a kind of intelligent connecting display device.
Background technology
Because the resolution ratio of existing display screen is not high enough, the resolution ratio generally 756 × 224 of one piece of screen, one will be shown
The high-resolution video multiple display screens of needs are stitched together and could show entirely.The splicing of traditional display screen is all by VGA/
AV/HDMI cable is connecting.When spliced giant-screen needs mobile, maintenance or upgrades, need to remove all of company
Wiring, and the order of connecting line is easier to mistake, once reinstall order mistaking, leads to the picture entanglement showing.
Utility model content
Based on this it is necessary to for the problem that picture entanglement easily occurs, provide a kind of intelligence being less prone to picture entanglement
Splicing display device.
A kind of intelligent connecting display device, including server, multiple mosaic display screen and multiple control mainboard, described spelling
The quantity connecing display screen is identical with the quantity of described control mainboard；
Single described mosaic display screen is connected with single described control mainboard, each described control mainboard and described server
Connect；
Described server is respectively each described control mainboard assigned identification number, when multiple described mosaic display screens splice
When, the identification number order that relatively more described control mainboard connects described server is connected the mark of described server with described control mainboard
Knowledge preset order, when comparative result is that order is inconsistent, updates the identification number of each described control mainboard, so that after updating
Each described control mainboard identification number order consistent with described preset order, described server is the distribution of described control mainboard
Vision signal corresponding with described control mainboard identification number, each described mosaic display screen is carried out to described vision signal accordingly
Display.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes wireless communication module, described channel radio
The quantity of letter module is identical with the quantity of described control mainboard, and single described control mainboard is with single described wireless communication module even
Connect, each described control mainboard is connected with described server by corresponding described radio communication device.
In one of embodiment, described wireless communication module is WIFI communication module.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple HDMI, and described HDMI connects
The quantity of mouth is identical with the quantity of described control mainboard, and single described control mainboard is connected with single described HDMI, each institute
State control mainboard to be connected with described server by corresponding described HDMI.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple Ethernet interfaces, described ether
The quantity of network interface is identical with the quantity of described control mainboard, and single described control mainboard is with single described Ethernet interface even
Connect, each described control mainboard is connected with described server by corresponding described Ethernet interface.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes the intelligence being connected with described server eventually
End.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes the storage being connected with described control mainboard
Module.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple FPGA control panels, described FPGA
The quantity of control panel is identical with the quantity of described control mainboard, and single described control mainboard is with single described FPGA control panel even
Connect, and single described FPGA control panel is connected with single described mosaic display screen.
Wherein in an embodiment, described mosaic display screen is LED display.
Wherein in an embodiment, multiple described mosaic display screen word order splicings.
Above-mentioned intelligent connecting display device, including server, multiple mosaic display screen and multiple control mainboard, described spelling
The quantity connecing display screen is identical with the quantity of described control mainboard, and single described mosaic display screen is with single described control mainboard even
Connect, each described control mainboard is connected with described server, server is each control mainboard assigned identification number, when to intelligent spelling
Connect display device to be attached or need after intelligent connecting display device is dismantled to reconnect, connect clothes in control mainboard
During business device, the order that may connect is inconsistent with preset order, lead to the identification number order of control mainboard connection server with pre-
If order is inconsistent, thus by the identification number order and the control mainboard connection server that compare control mainboard connection server
Identification number preset order, when comparative result is that order is inconsistent, updates the identification number of each control mainboard, so that the control after updating
The identification number order of mainboard processed is consistent with preset order, and when such server gives corresponding control mainboard transmission video, each splicing is aobvious
When display screen shows to corresponding vision signal, it is not in the situation of picture entanglement.
Brief description
Fig. 1 is the structural representation of the intelligent connecting display device of an embodiment；
Fig. 2 is the structural representation of the intelligent connecting display device of another embodiment；
Fig. 3 is the structural representation of the intelligent connecting display device of another embodiment.
Specific embodiment
Refer to Fig. 1, a kind of intelligent connecting display device of embodiment be provided, including by multiple mosaic display screens 100,
Multiple control mainboards 200 and server 300, the quantity of control mainboard 200 is identical with the quantity of mosaic display screen 100, single
Mosaic display screen 100 is connected with single control mainboard 200, and each control mainboard 200 is connected with server 300.In the present embodiment
In, mosaic display screen 100 is LED display, multiple mosaic display screen 100 word order splicings.Specifically, multiple tiled displays
Screen 100 is spliced to form display module, and that is, display module is spliced by multiple mosaic display screen 100 word orders.In this enforcement
In example, model LM.H510.A of control mainboard 200.
Server 300 is respectively each control mainboard 200 assigned identification number, when multiple mosaic display screens 100 splice, than
Preset with the identification number of control mainboard 200 connection server 300 compared with the identification number order of control mainboard 200 connection server 300
Sequentially, when comparative result is that order is inconsistent, update the identification number of each control mainboard 200, so that each control after updating
The identification number order of mainboard 200 connection server 300 processed is consistent with preset order, server 300 be control mainboard 200 distribution with
Identification number corresponds to vision signal, and each mosaic display screen 100 shows to corresponding vision signal.
Above-mentioned intelligent connecting display device, including multiple mosaic display screens 100, multiple control mainboard 200 and server
300, the quantity of mosaic display screen 100 is identical with the quantity of control mainboard 200, and single mosaic display screen 100 controls master with single
Plate 200 connects, and each control mainboard 200 is connected with server 300, and server 300 is each control mainboard 200 allocation identification
Number, carry out when being attached to intelligent connecting display device or to intelligent connecting display device needing again to connect after dismounting connects
Connect, in control mainboard 200 connection server 300, the order that may connect is inconsistent with preset order, leads to control mainboard
The identification number order of 200 connection servers 300 is inconsistent with preset order, thus by comparing control mainboard 200 Connection Service
The identification number preset order of the identification number order of device 300 and control mainboard 200 connection server 300, comparative result be order not
When consistent, update the identification number of each control mainboard 200 so that the identification number order of control mainboard 200 after updating with default
Sequence consensus, when such server 300 gives corresponding control mainboard transmission video
In intelligent connecting display field, each mosaic display screen 100 pass through control mainboard 200 respectively with server 300
Connect, server 300 is each mosaic display screen 100 assigned identification number, server 300 sends for each mosaic display screen 100
Corresponding vision signal, is carried out after the vision signal that mosaic display screen 100 is sent by control mainboard 200 the reception server 300
Display, thus above-mentioned server 300 is the process that corresponding control mainboard 200 is respectively allocated identification number need not rely on new software journey
Sequence, renewal identification number is similar with above-mentioned assigned identification number, is the process of assigned identification number, need not rely on new software program,
And the above-mentioned comparison procedure to identification number order can be realized by comparator, you can realized by hardware configuration, without dependence
New software program.
Refer to Fig. 2, wherein in an embodiment, intelligent connecting display device also includes multiple wireless communication modules
400, the quantity of wireless communication module 400 is identical with the quantity of control mainboard 200, single control mainboard 200 and single channel radio
Letter module 400 connects, and each control mainboard 200 is connected with server 300 by corresponding wireless communication module 400.In this reality
Apply in example, radio communication device 400 is WIFI (Wireless-Fidelity, Wireless Fidelity) communication module.
When intelligent connecting display device needs movement, repair or upgrade, need to remove all of connecting line, and connect
The order of line is easier to mistake, and reinstalls once mistaking and removing whole giant-screen again.In the present embodiment, use
Wireless network transmissions can be with freedom from wires, and that is, control mainboard 200 is connected with server 300 by radio communication device 400, thus
Control mainboard 200 asks signal, control mainboard 200 and server by the video that wireless network gets final product the reception server 300 transmission
During 300 connection, without using connecting line, reduce the connection degree of coupling between each mosaic display screen 100.
Refer to Fig. 3, wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple HDMI (High
Definition Multimedia Interface, HDMI) interface 500, the quantity of HDMI 500 with
The quantity of control mainboard 200 is identical, and single control mainboard 200 is connected with server 300 by single HDMI 500, each control
Mainboard 200 processed is connected with server 300 by corresponding HDMI 500.
In order to meet the display to signal with different type, it is additionally provided with HDMI 500, control mainboard 200 passes through HDMI
The vision signal of interface 500 the reception server 300 transmission, when radio communication device 400 breaks down and cannot normally use, adopts
Realize the reception of vision signal with HDMI 500, further ensure that the normal display of video.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple Ethernet interfaces 600, Ethernet
The quantity of interface 600 is identical with the quantity of control mainboard 300, and single control mainboard 200 is connected with individual ethernet interface 600,
Each control mainboard 200 is connected with server 300 by corresponding Ethernet interface 600.
In order to further ensure that video normally shows, it is additionally provided with Ethernet interface 600, control mainboard 200 passes through ether
The vision signal that network interface 600 the reception server 300 sends, and be sent to mosaic display screen 100 and shown.When wireless
Communicator 400 goes wrong, and the vision signal being sent using Ethernet interface 600 the reception server 300 is it is ensured that vision signal
Normally receive.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes the intelligence being connected with server 300 eventually
End 700.Intelligent terminal 700 is mobile phone or panel computer, and intelligent terminal 700 sends vision signal to server 300, server
Send it to display screen 100 by control mainboard 200 after 300 reception vision signals to be shown.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes the storage being connected with control mainboard 200
Module 800.
Server 300 be control mainboard 200 assigned identification number after, and by identification number write control mainboard 200 when, by with
The memory module 800 that control mainboard 200 connects stores to identification number, subsequently to look into control mainboard 200 identification number
Ask.
Wherein in an embodiment, above-mentioned intelligent connecting display device also includes multiple FPGA (Field-
Programmable Gate Array, field programmable gate array) control panel 900, the quantity of FPGA control panel 900 and control
The quantity of mainboard 200 is identical, and single control mainboard 200 is connected with single FPGA control panel, and single FPGA control panel with single
Mosaic display screen 100 connects.
After the vision signal of control mainboard 200 the reception server 300 transmission, control mainboard 200 to vision signal at
After reason, output LVDS (Low-Voltage Differential Signaling, Low Voltage Differential Signal) signal is to FPGA control panel
The LVDS signal of reception is converted into rgb signal (red, yellow, blue tristimulus signals) and exports to aobvious by 900, FPGA control panels 800
Display screen is shown.Each FPGA control panel 900 is corresponding to connect corresponding mosaic display screen 100, exports corresponding vision signal
To mosaic display screen 100, spliced by multiple mosaic display screens 100 and can achieve full screen display.
With a specific embodiment, the workflow of above-mentioned intelligent connecting display device is illustrated below.
Specifically, intelligent connecting display device include 4 mosaic display screens, 200,4 WIFI of 100,4 control mainboards lead to
Letter 400,4 mosaic display screens 100 of module are in one line, and control mainboard 200 passes through WIFI communication module 400 connection server
300, server 300 gives each control mainboard 200 assigned identification number, and identification number has size order, thus server 300 is given controlling
After mainboard 200 assigned identification number, you can know the order of control mainboard 200, and identification number is write control mainboard 200, store mould
Block 800 stores to identification number, subsequently to check.For example, the identification number order of 4 control mainboard 200 connection servers 300 is
1st, 2,3,4, being equivalent to 4 control mainboards 200 order in the server 300 is 1,2,3,4, when intelligent connecting display device is torn open
After unloading reconnect when, when that is, control mainboard 200 is again coupled to server 300, control mainboard 200 connection server 300 suitable
Sequence may change, thus, the identification number order of control mainboard 200 is it may happen that change, but server 300 is according to identification number
Send corresponding vision signal to corresponding control mainboard 200, order, it may happen that change, may differ with preset order before
Sample, for example, during reconnect, identification number is 4 control mainboard 200 connection server 300 first, and server 300 can be controlled this
Mainboard 200 processed is 1 control mainboard 200 as order, and the order of representation of control mainboard 200 is changed into 4,2,3,1, server 300
The vision signal being originally used for the control mainboard 200 for 1 for the identification number and providing can be supplied to the control mainboard 200 that this identification number is 4,
Picture entanglement occurs, by the intelligent connecting display device of the present embodiment, reconnects service by comparing control mainboard 200
The identification number preset order of the identification number order of device 300 and control mainboard 200 connection server 300, comparative result be order not
When consistent, update the identification number that control mainboard 200 is carried out so that the identification number order of control mainboard 200 after updating with default
Sequence consensus, will originally identification number 4 control mainboard 200 update identification number, by the control mainboard 200 of original identification number 1 more
New logo number, will be updated to 1 by identification number 4 originally, and originally identification number 1 is updated to 4, that is, the mistake of assigned identification number again
Journey, without using new software program.When so server 300 gives corresponding control mainboard 200 transmission video, each mosaic display screen
When 100 pairs of corresponding vision signals show, it is not in the situation of picture entanglement.
Each technical characteristic of above example can arbitrarily be combined, for making description succinct, not to above-described embodiment
In all possible combination of each technical characteristic be all described, as long as however, the combination of these technical characteristics does not have lance
Shield, is all considered to be the scope of this specification record.
Above example only have expressed several embodiments of the present utility model, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the utility model the scope of the claims can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (10)
1. a kind of intelligent connecting display device is it is characterised in that include server, multiple mosaic display screen and multiple control master
Plate, the quantity of described mosaic display screen is identical with the quantity of described control mainboard；
Single described mosaic display screen is connected with single described control mainboard, and each described control mainboard is with described server even
Connect；
Described server is respectively each described control mainboard assigned identification number, when multiple described mosaic display screens splice, than
The identification number order of the more described control mainboard described server of connection is connected the identification number of described server with described control mainboard
Preset order, when comparative result is that order is inconsistent, updates the identification number of each described control mainboard, so that each after updating
The identification number order of individual described control mainboard is consistent with described preset order, and described server distributes for described control mainboard and institute
State the corresponding vision signal of control mainboard identification number, each described mosaic display screen shows to described vision signal accordingly
Show.
2. intelligent connecting display device according to claim 1 is it is characterised in that also including wireless communication module, described
The quantity of wireless communication module is identical with the quantity of described control mainboard, single described control mainboard and single described radio communication
Module connects, and each described control mainboard is connected with described server by corresponding described radio communication device.
3. intelligent connecting display device according to claim 2 is it is characterised in that described wireless communication module leads to for WIFI
Letter module.
4. intelligent connecting display device according to claim 1 is it is characterised in that also including multiple HDMI, described
The quantity of HDMI is identical with the quantity of described control mainboard, and single described control mainboard is with single described HDMI even
Connect, each described control mainboard is connected with described server by corresponding described HDMI.
5. intelligent connecting display device according to claim 1 is it is characterised in that also include multiple Ethernet interfaces, institute
The quantity stating Ethernet interface is identical with the quantity of described control mainboard, and single described control mainboard is connect with single described Ethernet
Mouth connects, and each described control mainboard is connected with described server by corresponding described Ethernet interface.
6. intelligent connecting display device according to claim 1 it is characterised in that also include is connected with described server
Intelligent terminal.
7. intelligent connecting display device according to claim 1 is it is characterised in that also include being connected with described control mainboard
Memory module.
8. intelligent connecting display device according to claim 1 is it is characterised in that also include multiple FPGA control panels, institute
The quantity stating FPGA control panel is identical with the quantity of described control mainboard, and single described control mainboard is controlled with single described FPGA
Plate connects, and single described FPGA control panel is connected with single described mosaic display screen.
9. intelligent connecting display device according to claim 1 is it is characterised in that described mosaic display screen shows for LED
Screen.
10. intelligent connecting display device according to claim 1 is it is characterised in that multiple described mosaic display screen one word
Arrangement splicing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390655.9U CN205945978U (en) | 2016-04-29 | 2016-04-29 | Intelligence tiled display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390655.9U CN205945978U (en) | 2016-04-29 | 2016-04-29 | Intelligence tiled display device |
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|---|---|
| CN205945978U true CN205945978U (en) | 2017-02-08 |
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| CN201620390655.9U Expired - Fee Related CN205945978U (en) | 2016-04-29 | 2016-04-29 | Intelligence tiled display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110855910A (en) * | 2019-11-18 | 2020-02-28 | 天津津航计算技术研究所 | Multi-screen splicing system based on FC-AV protocol |
-
2016
- 2016-04-29 CN CN201620390655.9U patent/CN205945978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110855910A (en) * | 2019-11-18 | 2020-02-28 | 天津津航计算技术研究所 | Multi-screen splicing system based on FC-AV protocol |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 238, room 406, No.1, Yichuang street, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou langguo Electronic Technology Co.,Ltd. Address before: 510663 No. 136, Gaopu Road, Tianhe District, Guangzhou, Guangdong Patentee before: GUANGZHOU LANGO ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |