CN109686277A - A kind of subway shield door display systems, method and apparatus - Google Patents
A kind of subway shield door display systems, method and apparatus Download PDFInfo
- Publication number
- CN109686277A CN109686277A CN201910020015.7A CN201910020015A CN109686277A CN 109686277 A CN109686277 A CN 109686277A CN 201910020015 A CN201910020015 A CN 201910020015A CN 109686277 A CN109686277 A CN 109686277A
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- information
- shield door
- line timing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention relates to a kind of subway shield door display systems, method and apparatus.The system includes that processing unit, grenade instrumentation and 3D transparent image film, the processing unit are electrically connected with the grenade instrumentation, and the 3D transparent image film is attached at subway shield door；The processing unit is used for: obtaining backstage integrated information；The project information including line timing information is generated according to the backstage integrated information；The project information is sent to the grenade instrumentation, wherein the video imaging that the grenade instrumentation is generated according to project information projection is in the 3D transparent image film.Technical solution provided by the invention can be convenient nearly all passenger that waits and know subway line clocking information accurately and in time.
Description
Technical field
The present invention relates to multimedia technology field more particularly to a kind of subway shield door display systems, method and apparatus.
Background technique
When people wait in subway station, presently mainly known by the line timing information on display in standing subsequent
The correlation circumstance of shift train.Line timing information is by subway circulation center according to the real time monitoring to all trains of being expert at of the whole network
And generate, meanwhile, subway circulation center can beat the line timing information at the unified news paper advertising information of the whole network and corresponding station
Packet forms backstage integrated information, and sends it to point information centre of subway station.It is aobvious to be spaced more be installed in subway station
Show that device can show above-mentioned backstage integrated information, passenger can know that at least train that will be entered the station also needs by watching display
How long can enter the station and this train is run at present to line timings information such as route where.But it is aobvious in station at present
Show that the installation number of device is totally less, the distance for being spaced several sections of compartments just installs a display, leads to have one with the display
Most passengers of set a distance can not see the line timing information on display, simultaneously because display is usually lifted on ceiling
Upper and size is limited, and passenger can not accurately know the information of its display.If increasing the installation number of display, accordingly
Construction, operating cost will improve again.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of subway shield door display systems, method and apparatus.
In a first aspect, the present invention provides a kind of subway shield door display systems, which includes processing unit, grenade instrumentation
With 3D transparent image film, the processing unit is electrically connected with the grenade instrumentation, and the 3D transparent image film is attached at ground iron shield
Cover door.
The processing unit is used for:
Obtain backstage integrated information.
The project information including line timing information is generated according to the backstage integrated information.
The project information is sent to the grenade instrumentation, wherein the grenade instrumentation is thrown according to the project information
The video imaging of generation is penetrated in the 3D transparent image film.
Second aspect, the present invention provide a kind of subway shield door methods of exhibiting, and this method comprises the following steps:
Obtain backstage integrated information.
The project information including line timing information is generated according to the backstage integrated information.
The project information is sent to grenade instrumentation, wherein the grenade instrumentation is projected according to the project information and given birth to
At video imaging in the 3D transparent image film for being attached at subway shield door.
The third aspect, the present invention provide a kind of subway shield door displaying device, which includes memory and processor；Institute
Memory is stated, for storing computer program；The processor, for when loaded and executed, realizing institute as above
The subway shield door methods of exhibiting stated.
Subway shield door display systems provided by the invention, method and apparatus beneficial effect be, by from subway station
Divide information centre to obtain the backstage integrated information from subway circulation center, does not influence existing subway signal transmission line.From rear
The line timing information including the information such as the countdown for indicating railcar to be entered the station is extracted in platform integrated information, generates projection
Information.Project information may also include other commercial advertisements of advertisement in non-backstage integrated information, can produce certain additional economy
Benefit.The 3D transparent image film being shown on glass material subway shield door is imaged through grenade instrumentation in project information.Due to subway
Docks are isolated through subway shield door and passenger region of waiting, and the side of subway shield door is that passenger waits region, another
Side is subway docks, that is to say, that subway shield door can cover the entire side of subway carriage substantially, and be directly facing institute
Wait passenger, is showed in the project information in this region, or line timing information more specifically can be to the maximum extent
Most passengers that wait are made to see the information such as the countdown of vehicle pull-in.Meanwhile 3D transparent image film also not shadow when not being imaged
It rings passenger and observes situation within the interior or exterior of the vehicle through Transparent shielding door.Since the area in subway shield door region is much larger than existing display
The area of device, and the region of waiting of face passenger can be convenient nearly all passenger that waits and know subway line accurately and in time
Clocking information, avoid because cannot accurately hold it is subsequent enter the station vehicle time due to caused by handle affairs delay situations such as.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of the subway shield door of the embodiment of the present invention；
Fig. 2 is the circuit connection block diagram of the subway shield door display systems of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the 3D transparent image film of the embodiment of the present invention；
Fig. 4 is the flow diagram of the subway shield door methods of exhibiting of the embodiment of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Subway docks are usually come by subway shield door and passenger zone isolation of waiting in existing subway station, subway
The side of shield door is that passenger waits region, and the other side is subway docks, that is to say, that the gross area base of subway shield door
Originally it is equivalent to the lateral area of subway train.As shown in Figure 1, the shield door 2 and being opened and closed that subway shield door includes fixed setting is set
The shield door 3 set, when subway enters the station, passenger getting on/off when, the shield door 3 that can be opened and closed setting is opened and closed together with subway carriage door,
And the shield door 2 being fixedly installed, or be referred to as to separate, then it is equivalent to screen, usual situation can not be arbitrarily opened and closed, and avoid multiplying
Visitor falls into subway docks and causes danger.The shield door 2 of fixed setting and can be opened and closed setting shield door 3 main body usually all
It is glass, the 3D transparent image film 1 in the embodiment of the present invention can only be attached at the shield door 2 of fixed setting, or being only attached at can
It is opened and closed the shield door 3 of setting, or is attached at the shield door 2 of fixed setting simultaneously and the shield door 3 of setting can be opened and closed, not only directly
Towards nearly all passenger that waits, and display area is sufficiently large.It should be noted that can according to the actual situation by 3D it is transparent at
As film 1 sticks subway shield door completely, or only it is affixed on partial region thereon.
As shown in Fig. 2, a kind of subway shield door display systems processing unit provided in an embodiment of the present invention, grenade instrumentation and
3D transparent image film 1, the processing unit is electrically connected with the grenade instrumentation, and 3D transparent image film 1 is attached at subway shield door.
The processing unit is used for:
Obtain backstage integrated information.
The project information including line timing information is generated according to the backstage integrated information.
The project information is sent to the grenade instrumentation, wherein the grenade instrumentation is thrown according to the project information
The video imaging of generation is penetrated in 3D transparent image film 1.
In the present embodiment, by dividing information centre to obtain the comprehensive letter in the backstage from subway circulation center from subway station
Breath, does not influence existing subway signal transmission line.The meter that falls for indicating railcar to be entered the station is extracted from the integrated information of backstage
When etc. line timing information including information, generate project information.Project information may also include advertisement in non-backstage integrated information
Other commercial advertisements, can produce certain additional economic benefit.Project information is shown in glass material through grenade instrumentation imaging
3D transparent image film on subway shield door.Since subway docks are isolated through subway shield door and passenger region of waiting,
The side of subway shield door is that passenger waits region, and the other side is subway docks, that is to say, that subway shield door can be basic
The entire side of subway carriage is covered, and is directly facing all passengers that wait, is showed in the project information in this region, or more
Line timing information for body can make most passengers that wait see the information such as the countdown of vehicle pull-in to the maximum extent.Together
When, 3D transparent image film nor affects on passenger when not being imaged and observes situation within the interior or exterior of the vehicle through Transparent shielding door.Due to
The area in subway shield door region is much larger than the area of existing display, and the region of waiting of face passenger, and can be convenient almost
All passengers that wait know subway line clocking information accurately and in time, avoid because cannot accurately hold it is subsequent enter the station vehicle when
Between and caused by handle affairs delay situations such as.
Preferably, the backstage integrated information includes the line timing information and/or news paper advertising letter of image form
Breath, the processing unit are specifically used for:
Determine indication range of the news paper advertising information in the backstage integrated information.
It generates and the matched masked area of the indication range, wherein the masked area is wide for covering the news
Accuse information.
Generate corresponding with masked area third party's information, the project information include the line timing information with
Third party's information.
Currently, backstage integrated information is generated by subway circulation centre punch one, usually with the image shape of fixed pixel size
Formula is shown on each display in subway station, since the overall content of backstage integrated information is relatively fixed, therefore usually one
Subregion shows news paper advertising information, and a part of region shows line timing information.For example, enabling news paper advertising information display area
Four vertex be respectively A (0,0), B (0, y1), C (x1, y1) and D (x1,0), four tops of line timing information display area
Point is respectively D (x1,0), C (x1, y1), E (x2, y1) and F (x2,0).
After indication range of the news paper advertising information in the integrated information of backstage, that is, four vertex has been determined, by four
The enclosed area on vertex is determined as masked area, is covered original news paper advertising information by masking-out, realization is similar to will be new
Hear the effect that advertising information is erased from the integrated information of backstage.Then third party's information is shown in this region.That is, waiting
Passenger can watch more significantly wait clocking information and third party's information by the transparent image film on subway shield door.Both facilitated
Client, and existing displaying content is enriched, it can be created on the basis of existing display advertisement income additionally for operator
Income.
Preferably, third party's information includes static information and/or multidate information.
Third party's information can be public service ads, commercial advertisement or other information relevant to this subway station.Due to 3D at
As film may be implemented the effect of naked eye 3D, various static and multidate informations can the display more true to nature on 3D imaging film, to passenger with
More sense of reality.In addition, commercial advertisement etc. can also create additional economic interests for operator on the basis of existing.
Preferably, the backstage integrated information includes the line timing information of image form, the processing unit tool
Body is used for:
Determine indication range of the line timing information in the backstage integrated information.
The line timing information is extracted from the backstage integrated information according to the indication range.
The project information is generated according to the line timing information, the project information includes the line timing letter
Breath.
Determined four vertex D (x1,0) of line timing information display area, C (x1, y1), E (x2, y1) and F (x2,
0) after, the enclosed area on this four vertex is indication range of the line timing information in the integrated information of backstage, usually not
It can change.Therefore the line timing information in the integrated information of backstage fixedly can be extracted from this indication range, such as clock mentions
Take 1/4 part near right side of the backstage integrated information of 4:3 picture as line timing information.It is raw according to line timing information
At project information, project information not only may include line timing information, may also include other information, such as third party's information etc..
Project information images in the 3D transparent image film on subway shield door, keeps passenger's viewing more convenient.
Preferably, the processing unit is specifically also used to: when receiving urgent disaster information, closing third party's letter
Breath generates the project information including the urgent disaster information.
For example, being presented to the passenger that waits by 3D transparent image film is PIS (Customer information when subway is operated normally
System), if current station has the urgent disaster scenarios it such as fire to occur, station administrative center will issue urgent disaster information,
To notify all passengers that wait.At this point, processing unit accesses urgent disaster information, and it is projeced into 3D transparent image film and is shown
Show, being presented to the passenger that waits is FAS (fire emergency linked system).Know that all passengers that wait all can intuitively at the first time
This information, and station administrative center is cooperated to carry out the orderly work such as evacuation.
Preferably, as shown in figure 3,3D transparent image film 1 includes PET film layer 13, the adhesive layer 12 being cascading
With transparent support layer 11, PET film layer 13 is first being melted by PET resin, antioxidant, light stabilizer and nanoparticle dispersion liquid
Pre-crystallized drying is carried out under state after mixing, then squeezes out drawing and forming, the nanoparticle dispersion liquid by nanoparticle,
Dispersing agent and solvent, which are uniformly mixed, to be dispersed through ultrasonic wave and is made again, and the distribution density of nanoparticle is in PET film layer 13
0.008-1.6g/mm·m2。
Preferably, titanium dioxide nano-particle and inorganic salt nanometer particle that the nanoparticle is 1-81:9 by mass ratio
Composition, the diameter of the titanium dioxide nano-particle are 20-100nm, and the diameter of the inorganic salt nanometer particle is 100-
300nm。
Preferably, the titanium dioxide nano-particle be anatase titanium dioxide crystalline texture and/or rutile-type crystalline texture, it is described
Inorganic salt nanometer particle is one of nanoparticle of barium sulfate, barium carbonate and calcium carbonate or a variety of.
Preferably, transparent support layer 11 is transparency glass plate, transparent acrylic hardening plate or clear polycarbonate plate, gluing
Layer 12 is stirred by ethyl acrylate, rosin resin and the ethylene glycol that mass ratio is 2.5-3.5:1:2.5-3.5 at 50-60 DEG C
It is uniformly coated after even.
Preferably, transparent support layer 11 with a thickness of 0.1-20mm, PET film layer 13 with a thickness of 0.05-5mm.
The 3D transparent image film lower production costs of the embodiment of the present invention, and transparency and clarity are high, transparent image
Effect is more significant, can directly display 3D image by nanoparticle Rayleigh (Rayleigh) scattering imaging, be not necessarily to 3D glasses.Patch
When on the subway shield door of glass material, the passenger that waits can see injection transparent image in any position in front of shield door
The 3D image of film.Nanoparticle can absorb ultraviolet light in the case where light transmission simultaneously, can effectively avoid ultraviolet light diffusing reflection and arrive
It is done harm to huamn body with human body.
As shown in figure 4, the embodiment of the present invention provides a kind of subway shield door methods of exhibiting, above system can be applied to, it should
Method includes the following steps:
100, obtain backstage integrated information.
200, the project information including line timing information is generated according to the backstage integrated information.
300, the project information is sent to grenade instrumentation, wherein the grenade instrumentation is thrown according to the project information
The video imaging of generation is penetrated in the 3D transparent image film for being attached at subway shield door.
Preferably, the backstage integrated information includes the line timing information and/or news paper advertising letter of image form
Breath, described to be specifically included according to the project information that backstage integrated information generation includes line timing information:
Determine indication range of the news paper advertising information in the backstage integrated information.
It generates and the matched masked area of the indication range, wherein the masked area is wide for covering the news
Accuse information.
Generate corresponding with masked area third party's information, the project information include the line timing information with
Third party's information.
Preferably, the backstage integrated information includes the line timing information of image form, described according to after described
Platform integrated information generates the project information including line timing information and specifically includes:
Determine indication range of the line timing information in the backstage integrated information.
The line timing information is extracted from the backstage integrated information according to the indication range.
The project information is generated according to the line timing information, the project information includes the line timing letter
Breath.
It is preferably, described that the project information including line timing information is generated according to the backstage integrated information further include:
When receiving urgent disaster information, third party's information is closed, generating includes the urgent disaster information
The project information.
In an alternative embodiment of the invention, a kind of subway shield door shows that device includes memory and processor.It is described to deposit
Reservoir, for storing computer program.The processor, it is as described above for when loaded and executed, realizing
Subway shield door methods of exhibiting.
In an alternative embodiment of the invention, it is stored with computer program on a kind of computer readable storage medium, when described
When computer program is executed by processor, subway shield door methods of exhibiting as described above is realized.
Reader should be understood that in the description of this specification reference term " one embodiment ", " is shown " some embodiments "
The description of example ", specific examples or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are included at least one embodiment or example of the invention.In the present specification, above-mentioned term is shown
The statement of meaning property need not be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of subway shield door display systems, which is characterized in that including processing unit, grenade instrumentation and 3D transparent image film,
The processing unit is electrically connected with the grenade instrumentation, and the 3D transparent image film is attached at subway shield door；
The processing unit is used for:
Obtain backstage integrated information；
The project information including line timing information is generated according to the backstage integrated information；
The project information is sent to the grenade instrumentation, wherein the grenade instrumentation is projected according to the project information and given birth to
At video imaging in the 3D transparent image film.
2. subway shield door display systems according to claim 1, which is characterized in that the backstage integrated information includes shadow
As the line timing information and/or news paper advertising information of form, the processing unit is specifically used for:
Determine indication range of the news paper advertising information in the backstage integrated information；
It generates and the matched masked area of the indication range, wherein the masked area is for covering the news paper advertising letter
Breath；
Generate corresponding with masked area third party's information, the project information includes the line timing information and described
Third party's information.
3. subway shield door display systems according to claim 1, which is characterized in that the backstage integrated information includes shadow
As the line timing information of form, the processing unit is specifically used for:
Determine indication range of the line timing information in the backstage integrated information；
The line timing information is extracted from the backstage integrated information according to the indication range；
The project information is generated according to the line timing information, the project information includes the line timing information.
4. subway shield door display systems according to claim 2 or 3, which is characterized in that the processing unit is specifically gone back
For:
When receiving urgent disaster information, third party's information is closed, generating includes the described of the urgent disaster information
Project information.
5. subway shield door display systems according to claim 4, which is characterized in that the 3D transparent image film include according to
Secondary PET film layer, adhesive layer and the transparent support layer being stacked, the PET film layer are steady by PET resin, antioxidant, light
Determine agent and nanoparticle dispersion liquid first carry out pre-crystallized drying after mixing in the molten state, then squeezes out drawing and forming,
The nanoparticle dispersion liquid is uniformly mixed by nanoparticle, dispersing agent and solvent to be dispersed through ultrasonic wave again and is made, the PET
The distribution density of nanoparticle is 0.008-1.6g/mmm in film layer2。
6. a kind of subway shield door methods of exhibiting, which comprises the steps of:
Obtain backstage integrated information；
The project information including line timing information is generated according to the backstage integrated information；
The project information is sent to grenade instrumentation, wherein the grenade instrumentation is generated according to project information projection
Video imaging is in the 3D transparent image film for being attached at subway shield door.
7. subway shield door methods of exhibiting according to claim 6, which is characterized in that the backstage integrated information includes shadow
As the line timing information and/or news paper advertising information of form, described generated according to the backstage integrated information includes line
The project information of road clocking information specifically includes:
Determine indication range of the news paper advertising information in the backstage integrated information；
It generates and the matched masked area of the indication range, wherein the masked area is for covering the news paper advertising letter
Breath；
Generate corresponding with masked area third party's information, the project information includes the line timing information and described
Third party's information.
8. subway shield door methods of exhibiting according to claim 6, which is characterized in that the backstage integrated information includes shadow
It is described that the projection letter including line timing information is generated according to the backstage integrated information as the line timing information of form
Breath specifically includes:
Determine indication range of the line timing information in the backstage integrated information；
The line timing information is extracted from the backstage integrated information according to the indication range；
The project information is generated according to the line timing information, the project information includes the line timing information.
9. subway shield door methods of exhibiting according to claim 7 or 8, which is characterized in that described comprehensive according to the backstage
It closes information and generates the project information including line timing information further include:
When receiving urgent disaster information, third party's information is closed, generating includes the described of the urgent disaster information
Project information.
10. a kind of subway shield door shows device, which is characterized in that including memory and processor；
The memory, for storing computer program；
The processor, for when loaded and executed, realizing such as the described in any item subways of claim 6 to 9
Shield door methods of exhibiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020015.7A CN109686277A (en) | 2019-01-09 | 2019-01-09 | A kind of subway shield door display systems, method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020015.7A CN109686277A (en) | 2019-01-09 | 2019-01-09 | A kind of subway shield door display systems, method and apparatus |
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| CN109686277A true CN109686277A (en) | 2019-04-26 |
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| CN201910020015.7A Pending CN109686277A (en) | 2019-01-09 | 2019-01-09 | A kind of subway shield door display systems, method and apparatus |
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Application publication date: 20190426 |
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| RJ01 | Rejection of invention patent application after publication |