CN108335661A - A kind of distance sensing Scenario display - Google Patents
A kind of distance sensing Scenario display Download PDFInfo
- Publication number
- CN108335661A CN108335661A CN201810153309.2A CN201810153309A CN108335661A CN 108335661 A CN108335661 A CN 108335661A CN 201810153309 A CN201810153309 A CN 201810153309A CN 108335661 A CN108335661 A CN 108335661A
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- CN
- China
- Prior art keywords
- display
- split screen
- video source
- priority
- distance sensing
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
Abstract
The present invention relates to a kind of distance sensing Scenario displays, provide a display；Further include the human testing unit being set in the groove for being opened in and being opened up at the top of the display casing, be set to the display casing in and the Scalar modules being connected with display control circuit and the video source input module being connected respectively with the Scalar modules.A kind of distance sensing Scenario display proposed by the present invention is effectively improved the richness of the display information of the display screen offer of existing public domain.
Description
Technical field
The present invention relates to a kind of distance sensing Scenario displays.
Background technology
It is only capable of fixing repetition granting single piece of information by display in the prior art so that the information that user obtains is consulted
It askes limited.It is such as invested in the display on airport, station region, is the important area that information is launched, such as only shows single letter
Breath, it will cause the serious wastes of resource, and cannot play the role of preferable displaying.
Invention content
The purpose of the present invention is to provide a kind of distance sensing Scenario displays, to overcome existing in the prior art lack
It falls into.
To achieve the above object, the technical scheme is that：A kind of distance sensing Scenario display, provides a display
Device；Further include the human testing unit being set in the groove for being opened in and being opened up at the top of the display casing, be set to it is described
The Scalar modules being connected with display control circuit and it is connected in display casing and with the Scalar modules respectively
Video source input module.
In an embodiment of the present invention, when the human testing unit, which detects, has user in identification range, one is uploaded
Information is triggered to the Scalar modules；The Scalar modules will be after the triggering information processing, one split screen information of generation, and on
Reach the display control circuit；After the display control circuit obtains the split screen information, video inquiry letter is issued
It ceases to the Scalar modules；The Scalar modules are according to the video inquiry message, from corresponding video source input module
Corresponding video source is obtained, and is uploaded to the display control circuit；The display control circuit according to the video source,
Drive display drive circuit in corresponding split screen region split screen display available.
In an embodiment of the present invention, the triggering information that the Scalar modules are uploaded according to the human testing unit
In, the flow of the people data before screen at this time, and the range residing for acquired flow of the people data are obtained, initial tool is generated
The split screen information of standby corresponding split screen quantity；In the triggering information that human testing unit described in the Scalar modules uploads, obtain
The distance between the nearest human body of range display and display, if the distance is within the scope of pre-determined distance, to above-mentioned point
Shield data and increase by a preset value, obtains the final split screen information for having corresponding split screen quantity.
In an embodiment of the present invention, the video source input module has preset priority；The Scalar
Module is according to the split screen quantity, according to the priority orders of priority from high to low, successively with the video of corresponding priority
Source input module interacts, and obtains corresponding video source, and is the corresponding priority of each video source marking.
In an embodiment of the present invention, the display control circuit has according to the corresponding priority of video source corresponding
The corresponding video content of display in the split screen region of standby pre-set priority.
In an embodiment of the present invention, the human testing unit uses 3D Camera.
Compared to the prior art, the invention has the advantages that：A kind of distance sensing Scenario proposed by the present invention
Display has distance detection function, can according to the PIP features of Scalar modules, it can be achieved that display multi-channel image processor function
According to the distance for detecting user, instant and diversified information is provided.
Description of the drawings
Fig. 1 is a kind of connection diagram that distance sensing Scenario display is fixed of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings, technical scheme of the present invention is specifically described.
The present invention provides a kind of distance sensing Scenario display, as shown in Figure 1, providing a display；It further include setting
In the human testing unit being opened in the groove opened up at the top of display casing, it is set in display casing and and display
The connected Scalar modules of control circuit and N number of video source input module being connected respectively with Scalar modules.In this implementation
In example, Scalar modules have PIP（Picture in Picture）Function.Video source includes：The dynamic on station or airport provides
News, weather information, air quality information, advertisement, local tourism consulting etc..
Further, when human testing unit, which detects, has user in identification range, a triggering information is uploaded extremely
Scalar modules；Scalar modules generate a split screen information by after the triggering information processing, and are uploaded to display control electricity
Road；After display control circuit obtains split screen information, a video inquiry message is issued to Scalar modules；Scalar modules according to
Video inquiry message obtains corresponding video source from corresponding video source input module, and is uploaded to display control circuit；It is aobvious
Show device control circuit according to video source, driving display drive circuit is in corresponding split screen region split screen display available.
Further, in the triggering information that Scalar modules are uploaded according to human testing unit, before obtaining screen at this time
Flow of the people data, and the range residing for acquired flow of the people data generates initial point for having corresponding split screen quantity
Shield information；In the triggering information that Scalar module human testing units upload, range display nearest human body and display are obtained
The distance between device increases by a preset value if the distance is within the scope of pre-determined distance to above-mentioned split screen data, obtains final
The split screen information for having corresponding split screen quantity.In the present embodiment, flow of the people range and initial split screen quantity can be preset
Relationship, such as 0 ~ 5 people, initial split screen quantity be 1,6 ~ 10 people, 2,11 ~ 15 people's quantity of quantity be 3, when nearest human body away from
When being less than 0.5m from display, increase by 1 split screen on the basis of above-mentioned quantity.
Further, video source input module has preset priority；Scalar modules are pressed according to split screen quantity
It according to the priority orders of priority from high to low, interacts, obtains with the video source input module of corresponding priority successively
Corresponding video source, and be the corresponding priority of each video source marking.In the present embodiment, it can be connect by video source input module
The port order entered, the corresponding priority that video source input module is set from high to low.
Further, display control circuit has pre-set priority according to the corresponding priority of video source in correspondence
Corresponding video content is shown in split screen region.In the present embodiment, split screen region can be according to from top to bottom, from left to right excellent
The priority in first grade setting split screen region, then shows the video of corresponding priority.
Further, human testing unit uses 3D Camera.
Further, MCU, DSP, FPGA or CPLD etc. can be used in Scalar modules.
The above are preferred embodiments of the present invention, all any changes made according to the technical solution of the present invention, and generated function is made
When with range without departing from technical solution of the present invention, all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of distance sensing Scenario display, which is characterized in that provide a display；Further include be set to be opened in it is described
The human testing unit in groove that opens up at the top of display casing is set in the display casing and is controlled with display
Video source input module circuit connected Scalar modules and be connected respectively with the Scalar modules.
2. a kind of distance sensing Scenario display according to claim 1, which is characterized in that when the human testing list
Member detects in identification range when having user, uploads a triggering information to the Scalar modules；The Scalar modules should
After triggering information processing, a split screen information is generated, and be uploaded to the display control circuit；The display control circuit obtains
After taking the split screen information, a video inquiry message is issued to the Scalar modules；The Scalar modules are regarded according to
Frequency inquiry message obtains corresponding video source from corresponding video source input module, and is uploaded to the display control circuit；
The display control circuit is according to the video source, and driving display drive circuit is in corresponding split screen region split screen display available.
3. a kind of distance sensing Scenario display according to claim 2, which is characterized in that the Scalar modules root
In the triggering information uploaded according to the human testing unit, the flow of the people data before screen at this time are obtained, and according to acquired
Range residing for flow of the people data generates the initial split screen information for having corresponding split screen quantity；Described in the Scalar modules
In the triggering information that human testing unit uploads, range display nearest the distance between human body and display are obtained, if should
Distance then increases by a preset value within the scope of the pre-determined distance to above-mentioned split screen data, obtains and final has corresponding split screen number
The split screen information of amount.
4. a kind of distance sensing Scenario display according to claim 3, which is characterized in that the video source inputs mould
Block has preset priority；The Scalar modules are according to the split screen quantity, according to priority from high to low
Priority orders interact with the video source input module of corresponding priority, obtain corresponding video source, and are each successively
The corresponding priority of video source marking.
5. a kind of distance sensing Scenario display according to claim 4, which is characterized in that the display control electricity
Road shows corresponding video content according to the corresponding priority of video source in the corresponding split screen region for having pre-set priority.
6. a kind of distance sensing Scenario display according to claim 1, which is characterized in that the human testing unit
Using 3D Camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153309.2A CN108335661A (en) | 2018-02-22 | 2018-02-22 | A kind of distance sensing Scenario display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153309.2A CN108335661A (en) | 2018-02-22 | 2018-02-22 | A kind of distance sensing Scenario display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335661A true CN108335661A (en) | 2018-07-27 |
Family
ID=62929652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810153309.2A Pending CN108335661A (en) | 2018-02-22 | 2018-02-22 | A kind of distance sensing Scenario display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108335661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112328190A (en) * | 2020-07-28 | 2021-02-05 | 深圳Tcl新技术有限公司 | Screen splitting method and device of intelligent device and storage medium |
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| CN104735532A (en) * | 2015-04-02 | 2015-06-24 | 成都瑞博慧窗信息技术有限公司 | Poster screen playing method based on statistical information |
| CN105446675A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Split-screen displaying method and electronic device |
| CN105931597A (en) * | 2016-07-06 | 2016-09-07 | 山东依鲁光电科技有限公司 | Novel LED intelligent interactive publication system |
| CN106775518A (en) * | 2016-11-24 | 2017-05-31 | Tcl数码科技（深圳）有限责任公司 | A kind of mosaic screen changes the method and system of image size according to beholder's distance |
| TW201721355A (en) * | 2015-12-02 | 2017-06-16 | 冠捷投資有限公司 | The monitor automatically identify the user status and automatically switches the screen method and structure |
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2018
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446675A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Split-screen displaying method and electronic device |
| CN104717556A (en) * | 2015-04-02 | 2015-06-17 | 成都瑞博慧窗信息技术有限公司 | Scene-confirmation-based poster screen playing method |
| CN104735532A (en) * | 2015-04-02 | 2015-06-24 | 成都瑞博慧窗信息技术有限公司 | Poster screen playing method based on statistical information |
| TW201721355A (en) * | 2015-12-02 | 2017-06-16 | 冠捷投資有限公司 | The monitor automatically identify the user status and automatically switches the screen method and structure |
| CN105931597A (en) * | 2016-07-06 | 2016-09-07 | 山东依鲁光电科技有限公司 | Novel LED intelligent interactive publication system |
| CN106775518A (en) * | 2016-11-24 | 2017-05-31 | Tcl数码科技（深圳）有限责任公司 | A kind of mosaic screen changes the method and system of image size according to beholder's distance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112328190A (en) * | 2020-07-28 | 2021-02-05 | 深圳Tcl新技术有限公司 | Screen splitting method and device of intelligent device and storage medium |
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| 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 | ||
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Application publication date: 20180727 |