CN207637136U - A kind of primary and secondary synchronous display apparatus - Google Patents
A kind of primary and secondary synchronous display apparatus Download PDFInfo
- Publication number
- CN207637136U CN207637136U CN201721829728.0U CN201721829728U CN207637136U CN 207637136 U CN207637136 U CN 207637136U CN 201721829728 U CN201721829728 U CN 201721829728U CN 207637136 U CN207637136 U CN 207637136U
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- data
- data transmission
- master station
- fire wall
- primary
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Abstract
The utility model discloses a kind of primary and secondary synchronous display apparatus, including data Layer and security function framework, the data Layer connecting pin is equipped with client layer, and the data Layer output end is equipped with data transmission master station, and data transmission master station output end is equipped with data transmission substation.The utility model is by being equipped with data transmission master station and data transmission substation, it is transmitted separately to each data transmission substation after the data of data transmission master station reception server transport, returned data layer carries out statistical disposition after clock-signal generator accurately calculates the time of different data transmission substation received data and is transmitted back to data transmission master station, required image/video is respectively displayed on the first display screen and second display screen by the same time by server-side LED output modules after being buffered to data according to data buffering module in different receiving time data transmission master stations and data transmission substation, achieve the effect that simultaneous display, data are more accurate.
Description
Technical field
The utility model is related to electronic display technology field, more particularly to a kind of primary and secondary synchronous display apparatus.
Background technology
In the prior art, the application of the various occasions of LED display is more and more common, especially applies in various high buildings and large mansions
On curtain wall, for showing various advertising informations, when same display screen producer needs the building at different two or two or more
On LED display is respectively set, when advertising information to show identical content and synchronization, then its needs shows two LED
Shield the control distinguished, that is, control system and control program is respectively set, control cost is higher, is such as only with a set of control
System, then since each LED display is arranged on the higher curtain wall in different buildings, the time that data transmission receives is different, is extremely difficult to
Therefore the effect of simultaneous display it is necessary to solve the above problems to invent a kind of primary and secondary synchronous display apparatus.
Invention content
The purpose of this utility model is to provide a kind of primary and secondary synchronous display apparatus, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of primary and secondary synchronous display apparatus, including number
According to layer and security function framework, the data Layer connecting pin is equipped with client layer, and it is total that the data Layer output end is equipped with data transmission
It stands, data transmission master station output end is equipped with data transmission substation, and data transmission master station connecting pin is equipped with the first display
Screen, data transmission substation connecting pin are equipped with second display screen, and the security function framework includes the machine fire wall and region
Fire wall, the security function framework output end are equipped with hardware firewall and software firewall.
Preferably, the data Layer includes database and server.
Preferably, the data transmission master station and data transmission substation include server-side data reception module, server-side
Data render module, server-side data outputting module, data buffering module, image transmission module, clock-signal generator, service
Hold LED output modules, bluetooth module and wireless communication module.
Preferably, the data transmission master station and data transmission substation are electrically connected with the machine fire wall, described the machine
Fire wall output end is equipped with region fire wall.
Preferably, the security function framework output end is equipped with remote software fire wall and remote hardware fire wall, described
Remote software fire wall and remote hardware fire wall are electrically connected with security function framework.
Preferably, the second display screen quantity is set as multiple, and first display screen and second display screen side are equal
Equipped with mounting plate, fixed block is equipped at the top and bottom of the mounting plate, the fixed block surface is equipped with hole for the expansion bolt.
The technique effect and advantage of the utility model：By being equipped with data transmission master station and data transmission substation, data pass
Each data transmission substation is transmitted separately to after the data of defeated master station's reception server transport, the position of data transmission substation is different
Time of received data is different, clock-signal generator accurately calculate different data transmission substation received data when
Between and be transmitted back to returned data layer after data transmission master station and carry out statistical disposition, according to different receiving time data transmission master stations
After being buffered to data with data buffering module in data transmission substation the same time by server-side LED output modules by institute
It needs image/video to be respectively displayed on the first display screen and second display screen, achievees the effect that simultaneous display, data are more accurate, lead to
It crosses and is equipped with security function framework, the machine fire wall is connected with each other with region fire wall, forms the complementary relationship of faults-tolerant control, safety
Function framework is connected with hardware firewall, software firewall, remote software fire wall and remote hardware fire wall, and protection is internal soft
Part normal operation improves the safety and stability of data transmission.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the security function framework schematic diagram of the utility model；
Fig. 3 is the first display screen structure schematic diagram of the utility model；
In figure：1 data Layer, 2 security function frameworks, 3 client layers, 4 data transmission master stations, 5 data transmission substations, 6 first
It is display screen, 7 second display screens, 8 the machine fire walls, 9 region fire walls, 10 hardware firewalls, 11 software firewalls, 12 long-range soft
Part fire wall, 13 remote hardware fire walls, 14 mounting plates, 15 fixed blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of primary and secondary synchronous display apparatus as shown in Figs. 1-3, including data Layer 1 and safe work(
Energy framework 2,1 connecting pin of the data Layer are equipped with client layer 3, and 1 output end of the data Layer is equipped with data transmission master station 4, described
4 output end of data transmission master station is equipped with data transmission substation 5, and 4 connecting pin of data transmission master station is equipped with the first display screen 6,
5 connecting pin of data transmission substation is equipped with second display screen 7, and the security function framework 2 includes the machine fire wall 8 and region
Fire wall 9,2 output end of security function framework are equipped with hardware firewall 10 and software firewall 11.
The data Layer 1 includes database and server, and staff carries out setting primary and secondary by login user layer 3 and shows
Screen is that the first display screen 6 and multiple second display screens 7 work, and the data transmission master station 4 and data transmission substation 5 include clothes
Business end data receiving module, server-side data render module, server-side data outputting module, data buffering module, image transmitting
Module, clock-signal generator, server-side LED output modules, bluetooth module and wireless communication module, 4 He of data transmission master station
Data transmission substation 5 connects identical wireless network and Bluetooth communication modules with wireless communication module by connecting bluetooth module,
Wirelessly transmitting data is carried out, duplicate transmissions data ensure that the stabilization of data, the data transmission master station 4 and data transmission substation
5 are electrically connected with the machine fire wall 8, and 8 output end of the machine fire wall is equipped with region fire wall, the machine fire wall 8 and area
Domain-firewall 9 is connected with each other, and forms the complementary relationship of faults-tolerant control, and 2 output end of security function framework is equipped with remote software
Fire wall 12 and remote hardware fire wall 13, the remote software fire wall 12 and remote hardware fire wall 13 are and security function
Framework 2 is electrically connected, and protects in house software normal operation, improves the safety and stability of data transmission, second display
Shield 7 quantity and be set as multiple, first display screen 6 and 7 side of second display screen are equipped with mounting plate 14, the mounting plate 14
Top and bottom are equipped with fixed block 15, and 15 surface of the fixed block is equipped with hole for the expansion bolt.
This practicality operation principle：Staff carries out setting i.e. the first display screen 6 of primary and secondary display screen by login user layer 3
It works with multiple second display screens 7, data transmission master station 4 and data transmission substation 5 are by connecting bluetooth module and wireless communication
Module connects identical wireless network and Bluetooth communication modules, carries out wirelessly transmitting data, and duplicate transmissions data ensure that data
Stabilization, data transmission master station 4 is transmitted separately to each data transmission substation 5 after receiving the data of server transport, and data pass
The time of data received by the position difference of defeated substation 5 is different, and clock-signal generator accurately calculates different data transmissions
The time of 5 received data of substation is simultaneously transmitted back to the progress statistical disposition of returned data layer 1 after data transmission master station 4, according to difference
Receiving time data transmission master station 4 and data transmission substation 5 in data buffering module data are buffered after the same time
Required image/video is respectively displayed on the first display screen 6 and second display screen 7 by server-side LED output modules, reaches same
The effect of display is walked, data are more accurate, and the machine fire wall 8 is connected with each other with region fire wall 9, forms the complementation of faults-tolerant control
Relationship, security function framework 2 are connected with hardware firewall 10, software firewall 11, remote software fire wall 12 and remote hardware
Fire wall 13 protects in house software normal operation, improves the safety and stability of data transmission.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of primary and secondary synchronous display apparatus, including data Layer (1) and security function framework (2), it is characterised in that：The data
Layer (1) connecting pin is equipped with client layer (3), and data Layer (1) output end is equipped with data transmission master station (4), the data transmission
Master station (4) output end is equipped with data transmission substation (5), and data transmission master station (4) connecting pin is equipped with the first display screen (6),
Data transmission substation (5) connecting pin is equipped with second display screen (7), and the security function framework (2) includes the machine fire wall
(8) and region fire wall (9), security function framework (2) output end are equipped with hardware firewall (10) and software firewall
(11)。
2. a kind of primary and secondary synchronous display apparatus according to claim 1, it is characterised in that：The data Layer (1) includes number
According to library and server.
3. a kind of primary and secondary synchronous display apparatus according to claim 1, it is characterised in that：The data transmission master station (4)
Include server-side data reception module, server-side data render module, service end data output mould with data transmission substation (5)
Block, data buffering module, image transmission module, clock-signal generator, server-side LED output modules, bluetooth module and wireless
Communication module.
4. a kind of primary and secondary synchronous display apparatus according to claim 1, it is characterised in that：The data transmission master station (4)
It is electrically connected with the machine fire wall (8) with data transmission substation (5), the machine fire wall (8) output end is anti-equipped with region
Wall with flues (9).
5. a kind of primary and secondary synchronous display apparatus according to claim 1, it is characterised in that：The security function framework (2)
Output end be equipped with remote software fire wall (12) and remote hardware fire wall (13), the remote software fire wall (12) and remotely
Hardware firewall (13) is electrically connected with security function framework (2).
6. a kind of primary and secondary synchronous display apparatus according to claim 1, it is characterised in that：Second display screen (7) number
Amount is set as multiple, and first display screen (6) and second display screen (7) side are equipped with mounting plate (14), the mounting plate
(14) top and bottom are equipped with fixed block (15), and fixed block (15) surface is equipped with hole for the expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829728.0U CN207637136U (en) | 2017-12-25 | 2017-12-25 | A kind of primary and secondary synchronous display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829728.0U CN207637136U (en) | 2017-12-25 | 2017-12-25 | A kind of primary and secondary synchronous display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637136U true CN207637136U (en) | 2018-07-20 |
Family
ID=62853913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829728.0U Expired - Fee Related CN207637136U (en) | 2017-12-25 | 2017-12-25 | A kind of primary and secondary synchronous display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957858A (en) * | 2017-12-25 | 2018-04-24 | 瀚科科技（大连）有限公司 | A kind of primary and secondary synchronous display apparatus |
-
2017
- 2017-12-25 CN CN201721829728.0U patent/CN207637136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957858A (en) * | 2017-12-25 | 2018-04-24 | 瀚科科技（大连）有限公司 | A kind of primary and secondary synchronous display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: Room 2101-2102, 21 floors, B1 Block, 137 Guangxian Road, Dalian Hi-tech Industrial Park, Liaoning Province Patentee after: Dalian Zhongfu Chaohui Technology Co.,Ltd. Address before: 116023 404, Building 8, Software Park, Shahekou District, Dalian City, Liaoning Province Patentee before: HAMKOO TECHNOLOGY (DALIAN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |