CN106205407B - A kind of display system for subway shield door - Google Patents
A kind of display system for subway shield door Download PDFInfo
- Publication number
- CN106205407B CN106205407B CN201610828595.9A CN201610828595A CN106205407B CN 106205407 B CN106205407 B CN 106205407B CN 201610828595 A CN201610828595 A CN 201610828595A CN 106205407 B CN106205407 B CN 106205407B
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- signal
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- control
- display
- shield door
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
- G09F21/048—Advertisement panels on sides, front or back of vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention discloses a kind of display systems for subway shield door comprising signal sensing device, the first signal transmitting apparatus, control device, display device and second signal transmitting device；Signal sensing device is for obtaining subway home signal and subway exit signal；First signal transmitting apparatus connection signal sensing device and control device；Second signal transmitting device connects display device and control device；Control device receives the subway position signal that signal sensing device issues, and generates corresponding display device according to subway position signal and controls signal, and display device control signal is transmitted to display device by second signal transmitting device.Present invention display system makes full use of platform glass partition under the premise of ensureing safety, it can allow the glass partition of subway platform that the image of high definition image quality is presented, glass partition is set to become advertising carrier, dynamic image is played to attract the attention for the passenger that waits, to realize good advertising results, economic interests are created.
Description
Technical field
The invention belongs to tube advertising dispensing device technical fields, more particularly to a kind of display for subway shield door
System.
Background technique
The timeliness of subway superelevation is the vehicles that current people city goes out row major selection, and subway is because owned
Huge clandestine network and flow of the people be also known as the second stealthy city.In today of electronic science and technology high speed development, I
Stepped into the information age, various forms of media advertisings are come thick and fast.It is wide as subway that advertisement is set within the scope of subway
It accuses, subway has the propagation characteristic of general outdoor traffic media and indoor media concurrently as a Modern Traffic series advertisements carrier,
Advertisement advantage is obviously.On the one hand, the ad content advertisement form for making us pleasing can beautify the environment, well
Intersperse platform and compartment.On the other hand, other modes of transportation are compared, Metro Space relative closure is not dry by extraneous various environment
It disturbs, the attention Relatively centralized for the passenger that waits, in conjunction with the waiting time of rule, information attention rate can be substantially increased.
The space of tube advertising is limited, generally has following classification according to advertising display position: for multiplying in subway carriage
Poster in the compartment that visitor watches in stroke；In subway waiting station platform, railway platform lamp box that passenger can watch when waiting；
In subway station channel, the channel poster etc. of passenger's process out of the station.Subway existing information divides static information and multidate information.
Static information mainly uses lamp box and paster.Multidate information interior, platform, subway concourse and LCD or LED in channel using subway carriage
Screen publication.But conventional electronic device used in multidate information is by the restriction of physical characteristic and the limit of safety of subway operation
System cannot be placed on the strong platform glass shield door (partition) of passenger's residence time longest, concern power.
Summary of the invention
The object of the present invention is to provide a kind of display systems for subway shield door, to solve on platform glass shield door
The problem of display equipment carries out transmitting advertisement information cannot be installed.
The technical scheme to solve the above technical problems is that
A kind of display system for subway shield door comprising signal sensing device, the first signal transmitting apparatus, control
Device, display device and second signal transmitting device；
The signal sensing device is for obtaining subway home signal and subway exit signal；The first signal transmission dress
Set connection signal sensing device and control device；The second signal transmitting device connection display device and control device；It is described
Control device receives the subway position signal that signal sensing device issues, and generates corresponding display device according to subway position signal
Signal is controlled, and display device control signal is transmitted to display device by second signal transmitting device.
The present invention is used for the display system of subway shield door as described above, further, receives signal sense in control device
Know device issue subway home signal state under, control device generate train enter the station prompt display device control signal, or
The display device for stopping display controlling signal；The subway exit signal state that signal sensing device issues is received in control device
Under, the display device that control device generates display advertisement controls signal.
The present invention is used for the display system of subway shield door as described above, and further, the signal sensing device is column
Truck position sensor and/or metro operation signal transmission device；The train position sensor is installed on subway and enters the station position platform
Go out in the tunnel of station location platform two sides in the tunnel of two sides with subway.
The present invention is used for the display system of subway shield door as described above, further, the train position sensor choosing
It is sensed from infrared sensor, laser sensor, electromagnetic sensor, acoustic frequency sensor, pressure sensor, displacement sensor and wind speed
One of device；The metro operation signal transmission device is used for transmission the train in/out station letter provided by metro operation control centre
Breath, system time service information and urgent early warning control information.
The present invention is used for the display system of subway shield door as described above, and further, the control system includes insertion
Formula controls host, control protocol and control interface.Further, the control protocol include TCP_IP agreement, RS-232 agreement,
RS-422 agreement, RS-485 agreement, MOD BUS agreement and CAN protocol；The control interface include: RJ45 interface, IR interface,
I/O interface and Relay interface.
The present invention is used for the display system of subway shield door as described above, further, first signal transmitting apparatus
Comprising control information generator and control message recipient, the subway position that information generator obtains signal sensing device is controlled
Signal issues, and control message recipient receives subway position signal and is passed to control device.Further, information is controlled
The transmission mode used between transmitter and control message recipient includes that twisted pair, optical fiber, RF cable and less radio-frequency are defeated
It send.
The present invention is used for the display system of subway shield door as described above, and further, the display device includes successively
Video server, interchanger and the Video Decoder and OLED transparent display screen of signal connection.
The present invention is used for the display system of subway shield door as described above, further includes physics emergency governor further,
The physics emergency governor makes OLED transparent display screen keep transparent for manually controlling connection display device power supply.
The beneficial effects of the present invention are:
Display system provided by the invention substitutes original subway screen door glass using OLED transparent display screen, directly exists
Image is generated on OLED transparent display screen.When without train, OLED transparent display screen shows advertising information；When train will enter the station
When, OLED transparent display screen shows that train will arrive at a station prompt information, and OLED transparent display screen stops content broadcasting immediately, keeps
Pellucidity, after train sails out of, shield door restores display state.
Display system provided by the invention makes full use of platform glass partition under the premise of ensureing safety, can allow subway
The image of high definition image quality is presented in the glass partition of platform, so that glass partition is become large-scale visual advertising carrier, plays dynamic
Image is to attract the attention for the passenger that waits, to realize good advertising results, creates economic interests.When subway will enter the station
When, the prompt information that will enter the station of subway can be played on glass partition for passenger, can be allowed when subway enters the station glass every
It is disconnected to keep transparent, guarantee that subway staff and passenger possess good visual field, ensures subway circulation safety, closely agree with subway
The needs of safe operation.
Detailed description of the invention
By made detailed description in conjunction with the following drawings, above-mentioned and/or other aspects of the invention and advantage will become
It becomes apparent from and is easier to understand, these attached drawings are only schematical, are not intended to limit the present invention, in which:
Fig. 1 is the display system schematics for subway shield door of an embodiment of the present invention；
Fig. 2 is the display system schematics for subway shield door of second of embodiment of the invention；
Fig. 3 is the display system schematics for subway shield door of the third embodiment of the invention；
Fig. 4 is the OLED transparent display screen schematic diagram of an embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, signal sensing device, 11, train enter the station sensor group, 12, the outbound sensor group of train；
2, control device；
3, display device, 31, video server, 32, interchanger, 33, Video Decoder, 34, display screen power supply, 35,
OLED transparent display screen, 351, base, 352, ito anode, 353, conductive layer, 354, emission layer, 355, metallic cathode；
4, the first signal transmitting apparatus, 41, control information generator, 42, control information connects and herd device；
5, second signal transmitting device；
6, subway platform；
7, underground railway track travels area；
8, metro operation signal transmission device.
Specific embodiment
Hereinafter, the embodiment of the display system for subway shield door of the invention is described with reference to the accompanying drawings.
The embodiment recorded herein is specific specific embodiment of the invention, for illustrating design of the invention,
Be it is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also based on the claim of this application book and specification disclosure of that using aobvious and
The other technical solutions being clear to, these technical solutions include using any obvious to making for the embodiment recorded herein
The technical solution of substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating design of the invention, it is schematically indicated the shape of each section
And its correlation.It note that for the ease of clearly showing the structure of each component of the embodiment of the present invention, between each attached drawing
Do not drawn according to identical ratio.Identical reference marker is for indicating identical part.
Fig. 1 shows the display system for subway shield door of an embodiment of the present invention comprising signal sensing device
1, the first signal transmitting apparatus 4, control device 2, display device 3 and second signal transmitting device 5；
The signal sensing device 1 is for obtaining subway home signal and subway exit signal；The first signal transmission
4 connection signal sensing device 1 of device and control device 2；The second signal transmitting device 5 connects display device 3 and control dress
Set 2；The control device 2 connects the subway position signal for herding the sending of signal sensing device 1, is generated and is corresponded to according to subway position signal
Display device 3 control signal, and display device 3 is controlled into signal, display device is transmitted to by second signal transmitting device 5
3。
The above embodiment of the present invention has following operating status: receiving the ground that signal sensing device 1 issues in control device 2
Under iron home signal state, control device 2 generates the enter the station display device 3 of prompt of train and controls signal, or stops the aobvious of display
Showing device 3 controls signal；Under the subway exit signal state that control device 2 receives that signal sensing device 1 issues, control device
2 display devices 3 for generating display advertisement control signal.In the embodiment shown in fig. 2, subway platform 6 and subway are shown
Rail running area 7, display device 3 are mounted on the shield door position between subway platform 6 and underground railway track traveling area 7.
In conjunction with shown in Fig. 2 and Fig. 3, the signal sensing device 1 is that train position sensor and/or metro operation signal pass
Defeated device 8；The train position sensor is installed on that subway enters the station in the tunnel of position platform two sides and subway goes out station location platform two
In the tunnel of side.In a preferred embodiment, the train position sensor is selected from infrared sensor, laser sensor, electromagnetism and passes
One of sensor, acoustic frequency sensor, pressure sensor, displacement sensor and air velocity transducer；The metro operation signal passes
Defeated device 8 is used for transmission train in/out station information, system time service information and the urgent early warning control provided by metro operation control centre
Information processed.
In an embodiment as illustrated in figure 3, train position sensor uses multiple sensors cascade structure, such as is entering the station
Mouth installation train enters the station sensor group 11 (such as sound wave, infrared and magnetometric sensor group), installs the outbound biography of train in exit
Sensor group 12 (such as sound wave, infrared and magnetometric sensor group), using sound, light and electromagnetic technique comprehensive descision train in/out station,
Erroneous judgement probability can be significantly reduced by being combined together, and can guarantee that system being capable of reliability service under monomer damage situation.Further accordance with ground
Above-mentioned triggering mode is changed to backup triggering by iron side's demand, the PIS provided with the metro operation signal transmission device that subway side provides
Based on scheduling signals (Passenger Information System, passenger information system), supplemented by train position sensor, really
When protecting the failure of PIS scheduling signals, system still works as usual.
The present invention is used for the display system of subway shield door as described above, and further, the control system 2 includes insertion
Formula controls host, control protocol and control interface.Further, the control protocol include TCP_IP agreement, RS-232 agreement,
RS-422 agreement, RS-485 agreement, MOD BUS agreement and CAN protocol；The control interface include: RJ45 interface, IR interface,
I/O interface and Relay interface.
The present invention is used for the display system of subway shield door as described above, further, first signal transmitting apparatus 4
Comprising control information generator 41 and control message recipient 42, control information generator 41 obtains signal sensing device 1
Subway position signal issues, and control message recipient 42 receives subway position signal and is passed to control device 2.More into one
Step, controlling information generator 41 and controlling the transmission mode used between message recipient 42 includes twisted pair, optical fiber, radio frequency line
Cable and less radio-frequency conveying.
As shown in figure 3, in the display system for subway shield door of the above embodiment of the present invention, the display device
3 include video server 31, interchanger 32 and the Video Decoder 33 and OLED transparent display screen 35 of successively signal connection, display
Screen power supply 34 is that OLED transparent display screen 35 provides power supply.
The structure of OLED transparent display screen is as shown in Figure 4:
Transparent plastic, glass or metal foil can be used in base 351, for supporting entire OLED.Ito anode 352 is using saturating
Bright ITO conductive film, anode eliminate electronics when electric current flows through equipment, for increasing electronics " hole ".Conductive layer 353 can be used
Organic plastic molecules are constituted, " hole " of these molecular transports from anode.Emission layer 354 equally uses organic plastic molecules
Material, but material selection, necessarily different from conductive layer, luminescence process is carried out in this layer.Cathode 355 uses transparent metal material,
When there is current flowing in equipment, cathode can be by electron injection circuit.
Entire OLED principle of luminosity is as follows: the battery or power of OLED device can apply a voltage at the both ends OLED.Electricity
Stream flows to anode from cathode, and passes through organic layer (flowing that electric current refers to electronics).Cathode exports electronics to organic molecule emission layer.
Anode absorbs the electronics transmitted from organic molecule conducting shell.(this can be considered as anode and export hole, the two effect phase to conducting shell
Deng.) in the intersection of emission layer and conducting shell, electrons are in conjunction with hole.It, can filling hole (its meeting when electronics encounters hole
Fall into some energy level in the atom of missing electronics).When this process occurs, electrons are released energy in the form of photon.
OLED shines.The color of light depends on the type of emission layer organic molecule.The brightness of light or intensity depend on applying electric current
Size.Electric current is bigger, and the brightness of light is higher.
Video server in display device uses the built-in player of networking, can be inserted into USB flash disk or SD by local
Card reads data, can also uniformly push resource by network shared resource server, configure broadcast strategy by special-purpose software.
In a kind of preferred embodiment, display system of the present invention for subway shield door further includes physics emergent control
Device, the physics emergency governor make OLED transparent display screen keep transparent for manually controlling connection 3 power supply of display device.Object
Emergency governor is managed to be used for when control system causes to can not achieve automatic control due to certain part fails or other reasons,
Display screen power supply is connected using manually controlling, so that OLED transparent display screen be made to keep transparent, the people on subway is enable to see clearly
External condition avoids causing danger.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Can carry out other combinations between each technical characteristic according to the purpose of invention, be subject to realize the present invention purpose.
Claims (7)
1. a kind of for subway glass shield door/subway glass partition display system, which is characterized in that perceive and fill including signal
It sets, the first signal transmitting apparatus, control device, display device and second signal transmitting device；
The signal sensing device is for obtaining subway home signal and subway exit signal；First signal transmitting apparatus connects
Connect signal sensing device and control device；The second signal transmitting device connection display device and control device；The control
Device receives the subway position signal that signal sensing device issues, and generates corresponding display device according to subway position signal and controls
Signal, and display device control signal is transmitted to display device by second signal transmitting device；
The display device includes video server, interchanger and the Video Decoder and OLED transparence display of successively signal connection
Screen, the OLED transparent display screen is as the subway glass shield door/subway glass partition；
Under the subway home signal state that control device receives that signal sensing device issues, control device generation train, which enters the station, to be mentioned
The display device control signal shown, or stop the display device control signal of display；Signal sensing device is received in control device
Under the subway exit signal state of sending, the display device that control device generates display advertisement controls signal；
It further include physics emergency governor, the physics emergency governor makes OLED for manually controlling connection display device power supply
Transparent display screen keeps transparent.
2. according to claim 1 be used for subway glass shield door/subway glass partition display system, feature exists
In the signal sensing device is train position sensor and/or metro operation signal transmission device；The train position sensor
Subway is installed on to enter the station to go out in the tunnel of station location platform two sides in the tunnel of position platform two sides with subway.
3. according to claim 2 be used for subway glass shield door/subway glass partition display system, feature exists
In the train position sensor is selected from infrared sensor, laser sensor, electromagnetic sensor, acoustic frequency sensor, pressure sensing
One of device, displacement sensor and air velocity transducer；The metro operation signal transmission device is used for transmission by metro operation control
Train in/out station information, system time service information and the urgent early warning that center processed provides control information.
4. according to claim 1 be used for subway glass shield door/subway glass partition display system, feature exists
In the control system includes embedded Control host, control protocol and control interface.
5. according to claim 4 be used for subway glass shield door/subway glass partition display system, feature exists
In, the control protocol include TCP_IP agreement, RS-232 agreement, RS-422 agreement, RS-485 agreement, MOD BUS agreement and
CAN protocol；The control interface includes: RJ45 interface, IR interface, I/O interface and Relay interface.
6. according to claim 1 be used for subway glass shield door/subway glass partition display system, feature exists
In first signal transmitting apparatus includes control information generator and control message recipient, and control information generator will be believed
The subway position signal that number sensing device obtains issues, and control message recipient receives subway position signal and simultaneously transmits it to control
Device processed.
7. according to claim 6 be used for subway glass shield door/subway glass partition display system, feature exists
In controlling information generator and controlling the transmission mode used between message recipient includes multiple twin, optical fiber, RF cable and nothing
The conveying of line radio frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828595.9A CN106205407B (en) | 2016-09-19 | 2016-09-19 | A kind of display system for subway shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828595.9A CN106205407B (en) | 2016-09-19 | 2016-09-19 | A kind of display system for subway shield door |
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| Publication Number | Publication Date |
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| CN106205407A CN106205407A (en) | 2016-12-07 |
| CN106205407B true CN106205407B (en) | 2019-06-14 |
Family
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| CN201610828595.9A Active CN106205407B (en) | 2016-09-19 | 2016-09-19 | A kind of display system for subway shield door |
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| CN107221253A (en) * | 2017-07-05 | 2017-09-29 | 邓昆泉 | It is installed in the double-face integral intelligent display system on public transport window |
| CN109828480B (en) * | 2017-11-23 | 2020-11-17 | 株洲中车时代电气股份有限公司 | Train arrival lighting system |
| CN108615484A (en) * | 2018-04-15 | 2018-10-02 | 芜湖星辰安防工程有限公司 | Billboard for subway |
| CN108564879A (en) * | 2018-04-15 | 2018-09-21 | 芜湖星辰安防工程有限公司 | Billboard for subway |
| CN108564898A (en) * | 2018-04-15 | 2018-09-21 | 芜湖星辰安防工程有限公司 | control method for billboard |
| CN108648648A (en) * | 2018-04-15 | 2018-10-12 | 芜湖星辰安防工程有限公司 | Control system for billboard |
| CN109887427A (en) * | 2019-02-01 | 2019-06-14 | 佛山星乔电子科技有限公司 | A kind of installation system of subway transparent display screen |
| CN109859643A (en) * | 2019-02-28 | 2019-06-07 | 佛山星乔电子科技有限公司 | A kind of transparence display mould group applied to subway shield door |
| CN109887457A (en) * | 2019-02-28 | 2019-06-14 | 佛山星乔电子科技有限公司 | A kind of whistle control system and its control method of the semi-transparent display device of subway |
| CN109831882A (en) * | 2019-02-28 | 2019-05-31 | 佛山星乔电子科技有限公司 | A kind of transparent LCD display module and its control method applied to large glass wall |
| CN109947381B (en) * | 2019-02-28 | 2023-08-25 | 佛山星乔电子科技有限公司 | Multi-line linkage control method and control system for subway semitransparent display device group |
| CN110222619A (en) * | 2019-05-29 | 2019-09-10 | 佛山星乔电子科技有限公司 | A kind of train stream of people leading method and its system based on subway shield door display device |
| CN110435717B (en) * | 2019-08-19 | 2021-04-09 | 广州地铁集团有限公司 | Broadcasting method for train to arrive at platform and device thereof |
| CN111276369B (en) * | 2020-01-10 | 2022-02-08 | 佛山星乔电子科技有限公司 | Information separation control system of transparent display device of subway station |
| CN112132623A (en) * | 2020-09-27 | 2020-12-25 | 北京明略昭辉科技有限公司 | Method and device for controlling subway advertisement playing |
| CN113048353A (en) * | 2021-04-09 | 2021-06-29 | 上海应用技术大学 | Safety detection system |
| CN114559965A (en) * | 2022-03-01 | 2022-05-31 | 方大智源科技股份有限公司 | Full-open platform door optical fiber indicator lamp system |
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| CN106205407A (en) | 2016-12-07 |
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Effective date of registration: 20210526 Address after: 100086 1709-039, 113 Zhichun Road, Haidian District, Beijing Patentee after: Gravity video (Beijing) Technology Co.,Ltd. Address before: No.65 xingshikou Road, Haidian District, Beijing 100085 Patentee before: Jiang Xudong |
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