CN106371793A - Wired electronic display board system based on miniature host - Google Patents
Wired electronic display board system based on miniature host Download PDFInfo
- Publication number
- CN106371793A CN106371793A CN201611026445.2A CN201611026445A CN106371793A CN 106371793 A CN106371793 A CN 106371793A CN 201611026445 A CN201611026445 A CN 201611026445A CN 106371793 A CN106371793 A CN 106371793A
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- main frame
- module
- microprocessor
- liquid crystal
- mini main
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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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)
Abstract
The invention relates to a wired electronic display board system based on a miniature host. The wired electronic display board system mainly comprises a background server, a router gateway, the miniature host and an electronic display board liquid crystal screen. The background server is connected with the router gateway through a wired local area network. The router gateway is connected with the miniature host through the wired local area network. The miniature host is connected with a display module of the electronic display board liquid crystal screen. The miniature host comprises a microprocessor, and a power module, a wired communication module, a display module, a storage module and an information collecting module which are connected with the microprocessor. The power module comprises a power management chip, and a switch key and a miniature USB interface which are connected with the power management chip. The information collecting module comprises a ranging sensor and an image collecting unit. The miniature host is adopted as a signal receiving and converting device and can be directly inserted in an interface of the electronic display board liquid crystal screen, installation is convenient, and use and maintenance are easier compared with a traditional electronic display board system.
Description
Technical field
The present invention relates to electronic board technical field, more particularly, to a kind of Wired electronic billboard system based on mini main frame
System.
Background technology
Many occasions such as factory or company, are required for electronic board to show some data, pictorial information, are worked as with reminding
Front working condition, or the work that instruction needs complete.With the progress of Display Technique, based on liquid crystal display screen or television screen
Electronic board progressively instead of the electronic board of traditional short in size pipe.Liquid crystal display screen can show abundant word and figure due to it
Piece information, increasingly becomes the main flow in market.But liquid crystal display screen is a display terminal, need to convert word pictorial information
After could liquid crystal screen display again.The mode that tradition solves this problem has two kinds, and one kind is made by computer and is connected to liquid crystal display screen
On, another kind is to be realized by the adapter of connection server.There is many inconvenience, one side computer volume in such mode
Larger, price also costly, if necessary to if all adding a computer to every liquid crystal display screen, not only bad lay, also increase
Cost.
Content of the invention
In order to solve above-mentioned technical problem, one kind is provided to build convenient and lower-cost electronic billboard system, the present invention
Offer technical scheme below:
A kind of Wired electronic banner system based on mini main frame, including background server, router gateway, mini master
Mechanical, electrical sub- billboard liquid crystal display screen；Described background server is connected with router gateway by cable LAN；Described router gateway
It is connected with mini main frame also by cable LAN；Described mini main frame is connected with the display module of electronic board liquid crystal display screen；Institute
State mini main frame and include microprocessor, and be connected with microprocessor respectively power module, wire communication module, display mould
Block, memory module and information acquisition module；Described power module is included power management chip, is connected with power management chip respectively
On ＆ off switch and miniature usb interface；Described information acquisition module includes distance measuring sensor and image acquisition units；Described microprocessor
Device carries image identification unit；Described wire communication module is connected with lan interface.
Described background server: manage all of router gateway, mini main frame and electronic board liquid crystal display screen.Operator can
To edit the display information of each electronic board on backstage, and each mini main frame is sent to up by router gateway；?
Collect the situation of each mini main frame and electronic board by router gateway.Described router gateway pass through cable LAN with
Background server connects, and the information that server is sent is sent on mini main frame, and the feedback of the information of mini main frame is given
Background server.The display information that described mini main frame receiving router gateway sends over, logical after microprocessor processes
Cross and be sent on liquid crystal display screen with the display module of electronic board liquid crystal display screen.Described electronic board liquid crystal display screen receives mini main frame and sends
The display information coming over, and shown on liquid crystal display screen.Described distance measuring sensor is used for supervising with the cooperation of image acquisition units
Survey the distance between the personnel specifying and mini main frame, the displaying ratio of electronic board liquid crystal display screen is adjusted with this.
Further, described display module is hdmi interface, and hdmi is ripe video interface module.
Further, described microprocessor connects usb interface also by universal serial bus concentrator, for usb input
Or provide interface for other extended functions.
Further, described memory module includes memory chip and emmc.
A kind of using method of above-mentioned Wired electronic banner system based on mini main frame, comprises the following steps:
(1), every mini main frame coordinates a specific people, and its face-image is inputted to microprocessor；
(2), the image photographing is sent to microprocessor every the 3-5 second by image acquisition units；
(3), the image shooting is after image identification unit comparison, if the specific people inputting in there is step (1), micro-
Processor controls distance measuring sensor to start, and the range data recording is driven to microprocessor, and microprocessor is remote according to distance
The nearly displaying ratio adjusting the display content on electronic board liquid crystal display screen；If the specific people of input in there is not step (1),
Distance measuring sensor does not start, and the display content on electronic board liquid crystal display screen remains unchanged.This method enables to electronic board
Liquid crystal display screen can make specific people occur to begin during change in location according to the size of the far and near adjust automatically display content of specific people
The content of electronic board liquid crystal screen display can be clearly visible that eventually；And the cooperation of image capture device and image identification unit
Avoid the impact to display content for the unspecialized personnel.
The beneficial effects of the present invention is:
1. electronic board liquid crystal display screen adopts mini main frame to receive and converting apparatus as signal, due to mini main frame volume
Little, can be directly inserted on the interface of electronic board liquid crystal display screen, easy for installation, it is easier to use than traditional electronic billboard system
And maintenance；
2. mini main frame is connected with router gateway by built-in wire communication module, can be used in wired renewal screen
Hold, be not limited by a space；
3. mini main frame is cheap, can be effectively reduced the cost of electronic billboard system；
4. mini main frame is connected by cable LAN, and information transfer is reliable, can transmit big data, suitable transmission of video
Application.
5. mini main frame can adjust the displaying ratio of electronic board liquid crystal display screen according to the distance of specific personnel, makes
Relatively sharp, comfortable during the personnel of obtaining viewing.
Brief description
Fig. 1, the system construction drawing of the present invention.
Fig. 2, a kind of mini host circuit structure chart of preferred embodiment of the present invention.
Specific embodiment
A kind of Wired electronic banner system based on mini main frame as shown in Figure 1, including background server, router net
Pass, mini main frame, electronic board liquid crystal display screen；Described background server is connected with router gateway by cable LAN；Described
Router gateway is connected with mini main frame also by cable LAN；Described mini main frame and the display mould of electronic board liquid crystal display screen
Block connects；As shown in Fig. 2 described mini main frame includes microprocessor, and be connected with microprocessor respectively power module, have
Line communication module, display module, memory module and information acquisition module；Described power module includes power management chip, difference
The on ＆ off switch being connected with power management chip and miniature usb interface；Described information acquisition module includes distance measuring sensor and image
Collecting unit；Described microprocessor carries image identification unit；Described wire communication module is connected with lan interface.The present embodiment
Described in microprocessor model be intel company z3735f.
Described display module is hdmi interface, and hdmi is ripe video interface module.
Described microprocessor connects usb interface also by universal serial bus concentrator, inputs for usb or is other
Extended function provide interface.
Described memory module includes memory chip and emmc, and described memory chip is the h5tc4g63afr of hynix, described
Emmc is the thgbma7a2jbair of toshiba.
Described background server: manage all of router gateway, mini main frame and electronic board liquid crystal display screen.Operator can
To edit the display information of each electronic board on backstage, and each mini main frame is sent to up by router gateway；?
Collect the situation of each mini main frame and electronic board by router gateway.Described router gateway pass through cable LAN with
Background server connects, and the information that server is sent is sent on mini main frame, and the feedback of the information of mini main frame is given
Background server.The display information that described mini main frame receiving router gateway sends over, logical after microprocessor processes
Cross and be sent on liquid crystal display screen with the display module of electronic board liquid crystal display screen.Described electronic board liquid crystal display screen receives mini main frame and sends
The display information coming over, and shown on liquid crystal display screen.Described distance measuring sensor is used for supervising with the cooperation of image acquisition units
Survey the distance between the personnel specifying and mini main frame, the displaying ratio of electronic board liquid crystal display screen is adjusted with this.The present embodiment
Described in image acquisition units be high-definition camera.
The using method of the above-mentioned Wired electronic banner system based on mini main frame, comprises the following steps:
(1), every mini main frame coordinates a specific people, and its face-image is inputted to microprocessor；
(2), the image photographing is sent to microprocessor every the 3-5 second by image acquisition units；
(3), the image shooting is after image identification unit comparison, if the specific people inputting in there is step (1), micro-
Processor controls distance measuring sensor to start, and the range data recording is driven to microprocessor, and microprocessor is remote according to distance
The nearly displaying ratio adjusting the display content on electronic board liquid crystal display screen；If the specific people of input in there is not step (1),
Distance measuring sensor does not start, and the display content on electronic board liquid crystal display screen remains unchanged.This method enables to electronic board
Liquid crystal display screen can make specific people occur to begin during change in location according to the size of the far and near adjust automatically display content of specific people
The content of electronic board liquid crystal screen display can be clearly visible that eventually；And the cooperation of image capture device and image identification unit
Avoid the impact to display content for the unspecialized personnel.
The present embodiment is particularly well-suited to the higher occasion of the electronic billboard system density such as factory, company.
With above-mentioned foundation desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought.This invention technical
The content that scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of Wired electronic banner system based on mini main frame it is characterised in that: include background server, router net
Pass, mini main frame, electronic board liquid crystal display screen；Described background server is connected with router gateway by cable LAN；Described
Router gateway is connected with mini main frame also by cable LAN；Described mini main frame and the display mould of electronic board liquid crystal display screen
Block connects；Described mini main frame includes microprocessor, and be connected with microprocessor respectively power module, wire communication mould
Block, display module, memory module and information acquisition module；Described power module include power management chip, respectively with power supply pipe
On ＆ off switch and miniature usb interface that reason chip connects；Described information acquisition module includes distance measuring sensor and image acquisition units；
Described microprocessor carries image identification unit；Described wire communication module is connected with lan interface.
2. as claimed in claim 1 a kind of Wired electronic banner system based on mini main frame it is characterised in that: described display
Module is hdmi interface.
3. as claimed in claim 1 a kind of Wired electronic banner system based on mini main frame it is characterised in that: described micro- place
Reason device connects usb interface also by universal serial bus concentrator.
4. as claimed in claim 1 a kind of Wired electronic banner system based on mini main frame it is characterised in that: described storage
Module includes memory chip and emmc.
5. a kind of using method of the Wired electronic banner system based on mini main frame as claimed in claim 1, its feature exists
In comprising the following steps:
(1), every mini main frame coordinates a specific people, and its face-image is inputted to microprocessor；
(2), the image photographing is sent to microprocessor every the 3-5 second by image acquisition units；
(3) after, the image shooting compares through image identification unit, if the specific people inputting in there is step (1), microprocessor
Device controls distance measuring sensor to start, and the range data recording is driven to microprocessor, and microprocessor is adjusted according to distance
The displaying ratio of the display content on section electronic board liquid crystal display screen；If the specific people of input, finds range in there is not step (1)
Sensor does not start, and the display content on electronic board liquid crystal display screen remains unchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026445.2A CN106371793A (en) | 2016-11-19 | 2016-11-19 | Wired electronic display board system based on miniature host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026445.2A CN106371793A (en) | 2016-11-19 | 2016-11-19 | Wired electronic display board system based on miniature host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106371793A true CN106371793A (en) | 2017-02-01 |
Family
ID=57891025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611026445.2A Pending CN106371793A (en) | 2016-11-19 | 2016-11-19 | Wired electronic display board system based on miniature host |
Country Status (1)
| Country | Link |
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| CN (1) | CN106371793A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936828A (en) * | 2005-09-23 | 2007-03-28 | 光联科技股份有限公司 | Liquid-crystal display information board |
| CN104254017A (en) * | 2014-09-29 | 2014-12-31 | 歌尔声学股份有限公司 | Method and system for realizing display of electronic display board through television box |
| CN105719157A (en) * | 2014-12-19 | 2016-06-29 | 卡西欧计算机株式会社 | Content Reproduction System And Method |
| CN206209691U (en) * | 2016-11-19 | 2017-05-31 | 丹阳伦图电子技术有限公司 | A kind of Wired electronic banner system based on mini main frame |
-
2016
- 2016-11-19 CN CN201611026445.2A patent/CN106371793A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936828A (en) * | 2005-09-23 | 2007-03-28 | 光联科技股份有限公司 | Liquid-crystal display information board |
| CN104254017A (en) * | 2014-09-29 | 2014-12-31 | 歌尔声学股份有限公司 | Method and system for realizing display of electronic display board through television box |
| CN105719157A (en) * | 2014-12-19 | 2016-06-29 | 卡西欧计算机株式会社 | Content Reproduction System And Method |
| CN206209691U (en) * | 2016-11-19 | 2017-05-31 | 丹阳伦图电子技术有限公司 | A kind of Wired electronic banner system based on mini main frame |
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Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |