CN111845820A - Intelligent transparent OLED (organic light emitting diode) vehicle window system - Google Patents
Intelligent transparent OLED (organic light emitting diode) vehicle window system Download PDFInfo
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- CN111845820A CN111845820A CN202010864697.2A CN202010864697A CN111845820A CN 111845820 A CN111845820 A CN 111845820A CN 202010864697 A CN202010864697 A CN 202010864697A CN 111845820 A CN111845820 A CN 111845820A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3291—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The utility model relates to a transparent OLED door window system of intelligence, including window glass display assembly, an antenna, the membrane of adjusting luminance, photosensitive sensor, photoelectric conversion board, camera subassembly and mainframe box, window glass display assembly includes cavity glass, transparent display screen and touch-sensitive screen, an antenna, the membrane of adjusting luminance, photosensitive sensor, photoelectric conversion board and camera subassembly set up in cavity glass, photosensitive sensor is connected with photoelectric conversion board, camera subassembly is connected with photoelectric conversion board, the mainframe box includes the machine case main part and sets up the power in the machine case main part, drive the panel, the core board, touch-sensitive screen drive plate and the controller of adjusting luminance, the power is connected with the core board, drive the panel and be connected with transparent display screen, touch-sensitive screen drive plate and touch-sensitive screen are connected, the controller of adjusting luminance is connected with the membrane of adjusting luminance, and the core board has internal interface, the core board passes through internal interface and drive panel, touch-sensitive screen, The light-adjusting controller, the antenna and the photoelectric conversion plate are connected. The application has multiple functional types and high product added value.
Description
Technical Field
The application relates to the technical field of rail transit, in particular to an intelligent transparent OLED (organic light emitting diode) window system.
Background
Along with the continuous progress of the rail transit technology and the continuous development of the display technology, people put forward higher and higher requirements on rail transit train window glass, the traditional window glass only plays a role in enabling passengers to enjoy the scenery outside the window, and along with the continuous improvement of passenger experience and additional service requirements on riding, especially at the present where the transparent display technology gradually enters the public visual field, people have more and more requirements on the integrated image display function of the window glass, especially, the vehicle-mounted display terminal of the train in the prior art is limited by the installation space and the installation position, the display size is generally very small, and more perfect visual experience cannot be brought to the passengers. In recent years, manufacturers gradually consider that the transparent display medium and the window glass are mutually fused, so that the functions of the traditional window glass are not completely influenced, the transparent display of static or dynamic images is realized, and the riding viewing experience with higher quality and more scientific and technological sense is provided for passengers by utilizing the large-size display characteristic of the window glass.
However, at present, the transparent display products for the windows of rail transit trains are basically in the initial development stage, the schemes have many problems in terms of reliability and stability, the requirements of rail transit practical application cannot be really met, and the functions are single, and considering that transparent display media, particularly transparent OLED screens, are generally expensive, the product cost is high, if more functions cannot be integrated, and the added value of products is improved, the scheme for increasing the transparent display by the window glass has no competitive advantage, and faces the risk that the transparent display products are discarded by users and killed in cradles.
Disclosure of Invention
The embodiment of the application provides a transparent OLED door window system of intelligence, solves the transparent problem that shows the product function singleness of present rail transit train door window.
In order to solve the above technical problem, the present application is implemented as follows:
in a first aspect, there is provided a smart transparent OLED window system comprising: the vehicle window glass display assembly comprises hollow glass, a transparent display screen and a touch screen, wherein the transparent display screen and the touch screen are arranged in a hollow layer of the hollow glass; the antenna is arranged on the hollow glass and is positioned in the hollow layer; the light adjusting film is arranged on the hollow glass and positioned in the hollow layer, and the light adjusting film and the transparent display screen are oppositely arranged; the photosensitive sensor is arranged on the hollow glass and positioned in the hollow layer, and an ambient light receiving surface of the photosensitive sensor faces the outer side of the hollow glass; the photoelectric conversion plate is arranged on the hollow glass and positioned in the hollow layer, and the photosensitive sensor is connected with the photoelectric conversion plate; the camera shooting assembly is arranged on the hollow glass and positioned in the hollow layer, and is connected with the photoelectric conversion plate; the mainframe box comprises a case body, a power supply, a driving panel, a core board, a touch screen driving board and a dimming controller, wherein the power supply, the driving panel, the core board, the touch screen driving board and the dimming controller are arranged in the case body, the power supply is connected with the core board, the driving panel is connected with a transparent display screen, the touch screen driving board is connected with the touch screen, the dimming controller is connected with a dimming film, the core board is provided with an internal interface, and the core board is connected with the driving panel, the touch screen driving board, the dimming controller, an antenna and a photoelectric conversion board through.
In a first possible implementation manner of the first aspect, the insulating glass includes: inner side glass; the spacing bar is arranged on the inner side glass; the outer glass is arranged on the spacing strips, a hollow layer is formed among the outer glass, the inner glass and the spacing strips, and black ink areas are correspondingly arranged at the edges of the inner glass and the outer glass; wherein touch-sensitive screen, transparent display screen and photoelectric conversion board are laminated in inboard glass, and touch-sensitive screen and transparent display screen are range upon range of setting, and the photoelectric conversion board is located black printing ink region, and membrane of adjusting luminance and photosensitive sensor laminate in outside glass, and photosensitive sensor is located black printing ink region to the black printing ink region has the opening with the printing ink silk screen printing position that photosensitive sensor corresponds, and antenna and camera shooting subassembly are located black printing ink region.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the camera assembly includes an internal camera and an external camera, and the internal camera and the external camera are correspondingly attached to the inner glass and the outer glass and located in the black ink area.
In a third possible implementation manner of the first aspect, the internal interface includes a V-BY-ONE high-definition display driving interface, a 24V power interface, and a USB interface, the core board is connected to the driving board through the V-BY-ONE high-definition display driving interface and the 24V power interface, and the core board is connected to the touch screen driving board through the USB interface.
In a fourth possible implementation manner of the first aspect, the internal interface includes a radio frequency interface and an RS485 control interface, the antenna is connected with the core board through the radio frequency interface, and the dimming controller is connected with the core board through the RS485 control interface.
In a fifth possible implementation manner of the first aspect, the internal interface further includes a high-speed video signal interface, a control interface, and a 12V power interface, and the photoelectric conversion board is connected to the core board through the high-speed video signal interface, the control interface, and the 12V power interface.
In a sixth possible implementation manner of the first aspect, the main chassis further includes an external interface board disposed in the main body of the chassis, where the external interface board is connected to the core board, and the external interface board has a plurality of interfaces, where a part of the interfaces is used for debugging the main chassis, and the other interfaces are connected to the vehicle-mounted PIS system.
In a seventh possible implementation manner of the first aspect, the core board is integrated with a solid state disk and a wireless module, the wireless module provides a wireless internet function through an antenna, and the solid state disk is used for expanding a local storage capacity.
In an eighth possible implementation manner of the first aspect, the core board further has an external interface, where the external interface includes an audio output interface, an audio input interface, and an IO port, where the audio output interface and the audio input interface are used to be connected to an external terminal, and the IO port is used to collect an external input level signal.
With reference to the eighth possible implementation manner of the first aspect, in a ninth possible implementation manner of the first aspect, the external interface further includes two RS232 interfaces and an analog audio input interface, where one RS232 interface is used for communication connection with the train network control management system, and the other RS232 interface and the analog audio input interface are used for communication connection with a radio station on board of the wireless train dispatching communication system.
Compared with the prior art, the application has the advantages that:
the utility model provides a transparent OLED door window system of intelligence, integrated transparent display screen and touch-sensitive screen on cavity glass basis, and transparent display screen is connected with the core board through driving the screen board, the touch-sensitive screen passes through the touch-sensitive screen drive plate and is connected with the core board, make transparent display screen and touch-sensitive screen pass through the core board and realize corresponding display drive and touch-control interactive function, realize the transparent display function and the touch-control function of transparent OLED door window system of intelligence so, this application still integrates in cavity glass simultaneously has the antenna, the membrane of adjusting luminance, photosensitive sensor, photoelectric conversion board and camera module, through the antenna, the wireless communication that the transparent OLED door window system of intelligence was realized to membrane of adjusting luminance and photosensitive sensor and camera module, automatically regulated transmissivity and camera function, so increase the function of the transparent OLED door window system of intelligence, thereby increase the product added value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a smart transparent OLED window system according to a first embodiment of the present application;
FIG. 2 is a schematic view, partially in section, of a smart transparent OLED window system of a first embodiment of the present application;
fig. 3 is an electrical architecture block diagram of a smart transparent OLED window system of a first embodiment of the present application;
FIG. 4 is a topological diagram of an application of an intelligent transparent OLED window system in an on-vehicle PIS system according to a second embodiment of the present application;
FIG. 5 is a schematic illustration of a region-partitioned PIS information display interface of a second embodiment of the present application;
fig. 6 is a schematic diagram of a human-computer interaction touch interface according to a second embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In a first embodiment of the present application, please refer to fig. 1 and fig. 2, which are schematic sectional views of an intelligent transparent OLED window system and a part thereof according to a first embodiment of the present application; as shown in the figure, the intelligent transparent OLED window system 1 includes a window glass display assembly 2, an antenna 3, a dimming film 4, a photosensitive sensor 5, a photoelectric conversion panel 6, a camera module 7 and a main cabinet 8, and the window glass display assembly 2 includes hollow glass 21, a transparent display screen 22 and a touch screen 23. The transparent display screen 22 and the touch screen 23 are disposed in the hollow layer 201 of the hollow glass 21, the transparent display screen 22 and the touch screen 23 are used for achieving a transparent display function and a touch function of the intelligent transparent OLED window system 1, in this embodiment, as shown in fig. 2, the hollow glass 21 includes an inner side glass 211, a spacer 212 and an outer side glass 213, the spacer 212 is disposed in the inner side glass 211, the outer side glass 213 is disposed in the spacer 212, the hollow layer 201 is formed between the outer side glass 213 and the inner side glass 211 and between the outer side glass 213 and the spacer 212, the edges of the inner side glass 211 and the outer side glass 213 are correspondingly provided with the black ink area 202, the touch screen 23 and the transparent display screen 22 are sequentially attached to the inner side glass 211, and the touch screen 23 and the transparent display screen 22. The edges of the insulating glass 21 are also coated with a window frame 24. In the embodiment, the transparent display 22 is a transparent OLED display, and the touch screen 23 is a capacitive touch screen, but not limited thereto.
Referring back to fig. 2, the antenna 3, the light adjusting film 4, the photosensor 5, the photoelectric conversion plate 6 and the camera module 7 are disposed in the hollow glass 21 and located in the hollow layer 201. The antenna 3 and camera assembly 7 are located in the black ink area 202. In the present embodiment, the antenna 3 includes a WIFI antenna 31 and a 4G/5G antenna 32, and the WIFI antenna 31 and the 4G/5G antenna 32 are placed in the black ink area 202 by adhesion. The WIFI antenna 31 is mainly used for WIFI communication in the compartment where the intelligent transparent OLED window system 1 is located, and the WIFI antennas are all selected to be ultra-thin to meet the space installation requirement of the hollow layer 201. The 4G/5G antenna 32 is used for mobile 4G/5G network communication outside the intelligent transparent OLED window system 1. In this embodiment, the camera assembly 7 includes an internal camera 71 and an external camera 72, the internal camera 71 and the external camera 72 are correspondingly attached to the inner glass 211 and the outer glass 213, and are located in the black ink area 202, lenses of the internal camera 71 and the external camera 72 respectively face to the inner side direction and the outer side direction of the vehicle cabin, and a hole is formed in a black ink silk screen of the lens area, so that the lens area is in a transparent state, and effective collection of images inside and outside the vehicle cabin by the internal camera 71 and the external camera 72 is ensured.
Referring to fig. 2 again, the light adjusting film 4 is disposed opposite to the transparent display panel 22, and the light adjusting film 4 is used for adjusting the transmittance of the hollow glass 21. The light adjusting film 4 is attached to the outer glass 213. The photosensitive sensor 5 and the camera assembly 7 are connected with the photoelectric conversion plate 6, the ambient light receiving surface of the photosensitive sensor 5 faces the outside of the hollow glass 21, and the photoelectric conversion plate 6 is used for converting signals of the photosensitive sensor 5 and the camera assembly 7 into signals capable of realizing high-speed long-distance transmission and then connecting the signals to the main case 8. In this embodiment, the photosensitive sensor 5 is attached to the outer glass 213 and located in the black ink area 202, and the black ink area 202 and the ink screen printing position corresponding to the photosensitive sensor 5 have an opening, so that the ambient light receiving area is in a transparent state, thereby ensuring effective collection of ambient light outside the vehicle compartment by the photosensitive sensor 5. The photoelectric conversion plate 6 is attached to the inner glass 211 and located in the black ink area 202, and preferably, the photoelectric conversion plate 6 is located on the same side of the transparent display 22 as the photosensor 5 and the camera assembly 7, so as to shorten the signal transmission distance.
Referring to fig. 3 and also to fig. 1, fig. 3 is an electrical architecture block diagram of an intelligent transparent OLED window system according to a first embodiment of the present application; as shown in the figure, the main chassis 8 includes a chassis body 81 and a power supply 82, a drive screen (TCON) board 83, a core board 84, a touch screen drive board 85 and a dimming controller 86 which are arranged in the chassis body 81, in this embodiment, the chassis body 81 adopts a full aluminum structure design, in consideration of the heat dissipation requirement, all the other surfaces of the box except the bottom surface are provided with ventilation holes, the inside of the chassis is sealed by a metal dustproof adhesive tape, on one hand, the dustproof effect is achieved, and meanwhile, the electromagnetic interference resistance and the radiation effect can be achieved, but not limited thereto. The power supply 82 is connected with the core board 84, the power supply 82 is used for converting a DC110V power supply provided by the vehicle body into two paths of DC12V and DC24V outputs, and a power supply timing control input and output level interface is arranged, wherein the DC12V is used for supplying power to the core board 84, the core board 84 is used for controlling the timing of the power supply 82, and the DC24V is used for supplying power to the transparent display screen 22 and the driving screen panel 83.
Referring back to fig. 3, the driver panel 83 is connected to the transparent display 22, and the driver panel 83 is used to provide a source power and a source signal for the transparent display 22. The touch screen driving board 85 is connected to the touch screen 23, and the touch screen driving board is configured to receive a touch signal from the touch screen 23. The core board 84 has an internal interface, and the core board 84 is connected to the driving board 83 and the touch screen driving board 85 through the internal interface, so as to implement the display driving of the transparent display screen 22 and the touch interaction function of the touch screen 23. Dimming controller 85 is connected with dimming film 4, and machine core board 84 is connected with dimming controller 86 through internal interface, so realize through dimming controller 85 the display control of the different transmittances of dimming film 4. The core board 84 is connected to the photoelectric conversion board 6 through an internal interface, so that the interaction between the core board 84 and the photoelectric conversion board 6 is realized, and further, the image acquisition and display of the camera module 7 and the ambient light signal acquisition function of the photosensitive sensor 5 are realized. The core board 84 is also connected to the antenna 3 through an internal interface, so as to interact with the antenna 3 and provide a wireless internet function.
Referring to fig. 2 and fig. 3 again, the intelligent transparent OLED window system 1 of the present embodiment integrates a transparent display screen 22 and a touch screen 23 on the basis of the hollow glass 21, the transparent display screen 22 is connected to the core board 84 through the driving panel 83, and the touch screen 23 is connected to the core board 84 through the touch screen driving panel 85, so that the transparent display screen 22 and the touch screen 23 realize corresponding display driving and touch interaction functions through the core board 84, thereby realizing the transparent display function and the touch function of the intelligent transparent OLED window system 1. This embodiment still integrates simultaneously in cavity glass 21 has antenna 3, membrane of adjusting luminance 4, photosensor 5, photoelectric conversion board 6 and camera module 7, antenna 3 is connected with core board 84, membrane of adjusting luminance 4 is connected with core board 84 through dimming controller 85, photosensor 5 and camera module 7 pass through photoelectric conversion board 6 and are connected with core board 84, so realize the wireless communication of intelligent transparent OLED window system 1, automatically regulated transmissivity and camera function, the function of intelligent transparent OLED window system 1 has been increased like this, thereby increase product added value.
The structure of the core board 84 and its internal interfaces will be described further below. Referring back to fig. 3, the internal interface includes a V-BY-ONE high-definition display driving interface, a 24V power interface, and a USB interface, the core board 84 is connected to the driving board 83 through the V-BY-ONE high-definition display driving interface and the 24V power interface, the core board 84 realizes display control of the transparent display screen 22 BY controlling a power control timing required BY the OLED display screen, specifically, the power supply core board 84 supplies power to the transparent display screen 22 and the DC24V provided BY the driving board 83 through the 24V power interface, and the core board 84 supplies power to the driving board 83 through the V-BY-ONE high-definition display driving interface with a VBYONE signal + 12V. The core board 84 is connected to the touch screen driving board 85 through a USB interface, in this embodiment, the core board 84 is connected to the touch screen driving board 85 through a USB cable, and the core board 84 is further configured with a corresponding software driver to implement communication with the touch screen 23 and the touch screen driving board 85, so as to interact with the touch screen 23, thereby implementing a touch function.
Referring back to fig. 3, the internal interface includes a radio frequency interface and an RS485 control interface, the antenna 3 is connected to the core board 84 through the radio frequency interface, in this embodiment, a wireless module 841 is integrated in the core board 84, and the wireless module 841 interacts with the antenna 3 through the radio frequency interface to provide a wireless internet function. The wireless module 841 includes a WIF module 8411 and a 4G/5G module 8412, but is not limited thereto. Dimming controller 86 is connected with the core board 84 through the RS485 control interface, and in this embodiment, core board 84 is connected with dimming controller 86 through the power supply/control cable realization, and core board 84 communicates with dimming controller through the RS485 control interface, and then realizes the control of the different transmittance demonstration of dimming film 4.
The internal interface further includes a high-speed video signal interface, a control interface and a 12V power interface, the core board 84 is connected with the photoelectric conversion board 6 through the high-speed video signal interface, the control interface and the 12V power interface, in this embodiment, the core board 84 is connected with the photoelectric conversion board 6 through a power supply/control cable, so as to realize interaction with the photoelectric conversion board 6, and further realize image acquisition and display of the camera assembly 7 and an ambient light signal acquisition function of the photosensitive sensor 5. The interaction between the core board 84 and the photoelectric conversion board 6 includes, but is not limited to, DC12V power supply, two-way high-speed camera signal transmission, and photosensitive signal transmission. In this embodiment, the core board 84 is integrated with the solid state disk 842, and the solid state disk 842 is used to expand the local storage capacity, store file information used by a user, such as locally playing a video file, querying a database file, and so on, and enrich information and functions provided by the system. The solid state disk 842 is preferably, but not limited to, a 128G solid state disk.
Referring back to fig. 3, the core board 84 further has an external interface, which includes an audio output interface, an audio input interface, and an IO interface, where the audio output interface and the audio input interface are used to connect with an external terminal, in this embodiment, the external terminal is a speaker and a sound pick-up, the audio output interface and the audio input interface are respectively arranged in two paths, the two paths of audio output interfaces are respectively connected with the speaker, and the two paths of audio input interfaces are respectively connected with the sound pick-up. The IO port is used for gathering external input level signal, the IO port and the audio input interface that set up can realize passenger emergency alarm function, external alarm button and microphone, trigger alarm button when the passenger, transparent display screen 22 accessible ethernet interface establishes the network audio and video with the driver and is connected, thereby realize utilizing the image acquisition of subassembly 7 of making a video recording and the collection of microphone/adapter audio frequency to realize the audio and video of passenger and cab and talkback, passenger end image transmission can reach the cab, driver end image also can show on transparent display screen 22. The external interface also comprises two RS232 interfaces and an analog audio input interface, wherein one RS232 interface is used for being in communication connection with a train network control management system (TCMS) so as to realize communication with the train network control management system (TCMS). And the other RS232 interface and the analog audio input interface are used for being in communication connection with a vehicle radio station of the wireless train dispatching communication system so as to realize communication with the vehicle radio station of the wireless train dispatching communication system.
Referring to fig. 3 again, the main chassis 8 further includes an external interface board 85 disposed in the chassis main body 81, the external interface board 85 is connected to the core board 84, the external interface board 85 is used to facilitate leading out of multiple interfaces from the chassis panel/core board 84, and reduce routing in the chassis, in this embodiment, the external interface board 85 is connected to the core board 84 through an external seven-in-one cable. The external interface board 85 has a plurality of interfaces, wherein a part of the interfaces is used for debugging the main chassis 8, and the other interfaces are connected with the vehicle-mounted PIS system, in this embodiment, a part of the interfaces used for debugging includes an RS232 interface and a USB interface, and the other interfaces connected with the vehicle-mounted PIS system include an RS485 communication interface, an SDI audio/video input interface, 100M ethernet interfaces 1 and 2 having a BY-PASS function, and a 100M ethernet interface 3 having an independent IP, and these interfaces are all used for interacting with the vehicle-mounted PIS system, but not limited thereto.
In this embodiment, referring to fig. 1 again, the main cabinet 8 and the window glass display assembly 2 are connected by cables 9, the cables include but are not limited to a transparent display screen display driving cable 91, functional module communication cables 92, and a touch screen cable 93, the transparent display screen display driving cable 91 and the touch screen cable 93 are all FFC cables, as shown in fig. 1, the transparent display screen 22 is connected with the main cabinet 8 by 4 FFC cables, the FFC cables are wrapped by conductive tapes, and have radiation protection and electromagnetic interference resistance functions, and the transmission distance reaches 1.5 meters; the communication cables 92 of each functional module are common round cables, so that the transmission distance is long and the wiring is convenient; since the cable from which the touch screen 22 can be extended from the window glass display assembly 2 is the FPC cable 221, the FPC cable 221 cannot realize long-distance transmission, and therefore needs to be converted into the touch screen cable 93/FFC cable that can realize long-distance transmission, in the present embodiment, the FPC cable 221 realizes conversion with the FFC cable through the conversion board 10, and the FPC cable 221 communicates with the main chassis 8 by being converted into the FPC cable.
In a second embodiment of the present application, please refer to fig. 4, which is an application topology diagram of an intelligent transparent OLED window system in an on-vehicle PIS system according to the second embodiment of the present application; as shown in the figure, the present embodiment is an application of the intelligent transparent OLED window system 1 of the first embodiment in an on-board PIS system of urban rail transit, wherein: the cab PIS host and the passenger room PIS host of the PIS system are both replaced by a cab host type OLED window and a passenger room host type OLED window, and the cab host type OLED window and the passenger room host type OLED window refer to the case where corresponding host function modules are integrated in the intelligent transparent OLED window system 1 shown in the first embodiment to replace the cab PIS host and the passenger room PIS host. Passenger room display terminals of the PIS system are replaced by the window glass display assembly 2 of the intelligent transparent OLED window system 1, and the passenger room display terminals include but are not limited to a passenger room LCD television, a passenger room LCD dynamic map display screen and the like. A passenger room audio playing terminal of the PIS system, namely a passenger room loudspeaker, is replaced by an external loudspeaker of a host of an intelligent transparent OLED (organic light emitting diode) window system, and a 5W8 ohm fixed resistance loudspeaker is adopted. A passenger room monitoring camera of the PIS system is replaced by a camera assembly 7 of the intelligent transparent OLED window system 1, and 720P high-definition video image acquisition is supported. The passenger room passenger emergency alarm trigger switch of the PIS system is replaced by an external mechanical switch of the intelligent transparent OLED window system and a software switch arranged by intelligent transparent OLED window display software, and the collection of emergency alarm images is realized by an internal camera integrated with a window. The full-column intelligent transparent OLED vehicle window system is networked through a mutual redundancy scheme of an Ethernet bus and an RS485 bus, transmission of full-system audio and video data and control data is preferentially realized through the Ethernet bus, and when the Ethernet bus fails, the system adopts the RS485 bus to realize the most basic station reporting information display function.
Specifically, as shown in fig. 4, each car is configured with 8 intelligent transparent OLED window systems 1, TC1 car 1 position side 1 machine and TC2 car 1 position side 1 machine integrated PIS cab host functions, that is, as shown in the figure, the integrated PIS cab host functions include a broadcast station broadcasting core control module, and external system communication interface modules such as a communication interface with a TCMS (train network control management system), a communication interface with a ground PIS communication interface, and a communication interface with a train wireless dispatching communication system vehicle-mounted radio station (OCC vehicle-mounted radio station), which can receive all functions of the PIS cab host in all directions, and the TC1 car and the TC2 car host implement redundancy; other intelligent transparent OLED windows all integrate the functions of a passenger room PIS host and a passenger room PIS terminal, namely, like the passenger room host type OLED windows in the figure, the windows comprise an integrated audio power amplifier and play terminal, a passenger room monitoring camera image acquisition, passenger emergency alarm triggering, passenger room through passage LED screen display control and the like, and as for other structures of the urban rail transit vehicle-mounted PIS system, reference is made to fig. 4, and the description is omitted herein.
A software display interface of the intelligent transparent OLED vehicle window system 1 integrates double display functions of a PIS system passenger room LCD television, a dynamic map display screen and a man-machine interaction touch interface, the PIS interface is displayed by default, and a switching button is arranged to realize switching with the man-machine interaction touch interface. The man-machine interaction touch interface is provided with functional buttons for map information query, food and home information query, video browsing, camera image display and AI intelligent identification, game interaction, car window transmittance adjustment and the like. Please refer to fig. 5, which is a schematic diagram of a region-partitioned PIS information display interface according to a second embodiment of the present application; as shown in the figure, S1 in the figure is broadcast station announcement information displayed by a PIS guest room television, S2 in the figure is track crossing line information displayed by a PIS guest room dynamic map display screen, S3 in the figure is a video playing interface displayed by a PIS guest room television, all areas are switched in position according to a certain time interval, so that the problem of the residual image of the OLED screen caused by long-time display of a fixed picture is prevented, and S4 in the figure is a switching button of a PIS information display interface and a man-machine interaction touch interface, is designed by adopting a transparent scheme and can be dragged along with a finger, so that the residual image of the OLED screen is prevented on one hand, and on the other hand, the position is changed by dragging, so that the display of the interface information is not influenced. Please refer to fig. 6, which is a schematic diagram of a human-computer interaction touch interface according to a second embodiment of the present application; as shown in the figure, S5 is each function button of the human-computer interaction interface, and the button is designed to be movable, so that the button can move freely within the interface range, thereby preventing the problem of image sticking of the OLED screen caused by long-time rest at a certain position.
To sum up, the application provides a transparent OLED door window system of intelligence, integrated transparent display screen and touch-sensitive screen on cavity glass basis, and transparent display screen is connected with the core board through driving the screen board, the touch-sensitive screen passes through the touch-sensitive screen drive plate and is connected with the core board, make transparent display screen and touch-sensitive screen pass through the core board and realize corresponding display drive and touch-control interactive function, realize the transparent display function and the touch-control function of the transparent OLED door window system of intelligence like this, this application still integrates in cavity glass simultaneously has the antenna, the membrane of adjusting luminance, photosensitive sensor, photoelectric conversion board and camera module, through the antenna, the membrane of adjusting luminance realizes the wireless communication of the transparent OLED door window system of intelligence with photosensitive sensor and camera module, automatically regulated transmittance and camera function, so increase the function of the transparent OLED door window system of intelligence, thereby increase product added value.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An intelligent transparent OLED window system, comprising:
the vehicle window glass display assembly comprises hollow glass, a transparent display screen and a touch screen, wherein the transparent display screen and the touch screen are arranged in a hollow layer of the hollow glass;
the antenna is arranged on the hollow glass and is positioned in the hollow layer;
the light adjusting film is arranged on the hollow glass and is positioned in the hollow layer, and the light adjusting film and the transparent display screen are oppositely arranged;
the photosensitive sensor is arranged on the hollow glass and positioned in the hollow layer, and an ambient light receiving surface of the photosensitive sensor faces the outer side of the hollow glass;
the photoelectric conversion plate is arranged on the hollow glass and positioned in the hollow layer, and the photosensitive sensor is connected with the photoelectric conversion plate;
the camera shooting assembly is arranged on the hollow glass and positioned in the hollow layer, and the camera shooting assembly is connected with the photoelectric conversion plate;
the mainframe box, including the chassis main part with set up in power, drive the screen panel, the core board, touch-sensitive screen drive plate and the light modulation control ware in the chassis main part, the power with the core board is connected, drive the screen panel with transparent display screen connects, the touch-sensitive screen drive plate with the touch-sensitive screen is connected, the light modulation control ware with the membrane of adjusting luminance is connected, and the core board has internal interface, the core board passes through internal interface with drive the screen panel the touch-sensitive screen drive plate the light modulation control ware the antenna reaches photoelectric conversion board is connected.
2. The intelligent transparent OLED window system of claim 1, wherein said insulating glazing comprises:
inner side glass;
the spacing bar is arranged on the inner side glass;
the outer glass is arranged on the spacing strips, the hollow layer is formed among the outer glass, the inner glass and the spacing strips, and black ink areas are correspondingly arranged at the edges of the inner glass and the outer glass;
wherein the touch-sensitive screen transparent display screen with the photoelectric conversion board laminate in inboard glass, and the touch-sensitive screen with transparent display screen is range upon range of setting, the photoelectric conversion board is located black printing ink region, the membrane of adjusting luminance with photosensitive sensor laminate in outside glass, and photosensitive sensor is located black printing ink region, and black printing ink region with the printing ink silk screen printing position that photosensitive sensor corresponds has the opening, the antenna with the subassembly of making a video recording is located black printing ink region.
3. The intelligent transparent OLED window system of claim 2, wherein the camera assembly comprises an internal camera and an external camera, the internal camera and the external camera are correspondingly attached to the inner glass and the outer glass and are located in the black ink area.
4. The intelligent transparent OLED window system of claim 1, wherein the internal interface comprises a V-BY-ONE high definition display drive interface, a 24V power interface and a USB interface, the core board is connected with the driver board through the V-BY-ONE high definition display drive interface and the 24V power interface, and the core board is connected with the touch screen driver board through the USB interface.
5. The intelligent transparent OLED vehicle window system as claimed in claim 1, wherein the internal interface comprises a radio frequency interface and an RS485 control interface, the antenna is connected with the core board through the radio frequency interface, and the dimming controller is connected with the core board through the RS485 control interface.
6. The intelligent transparent OLED vehicle window system as claimed in claim 1, wherein the internal interface further comprises a high-speed video signal interface, a control interface and a 12V power interface, and the photoelectric conversion board is connected with the core board through the high-speed video signal interface, the control interface and the 12V power interface.
7. The intelligent transparent OLED window system of claim 1, wherein the main cabinet further comprises an external interface board disposed in the main cabinet body, the external interface board is connected to the core board, the external interface board has a plurality of interfaces, some of the interfaces are used for debugging the main cabinet, and the rest of the interfaces are connected to the vehicle-mounted PIS system.
8. The intelligent transparent OLED vehicle window system according to claim 1, wherein the core board is integrated with a solid state disk and a wireless module, the wireless module provides a wireless internet function through the antenna, and the solid state disk is used for expanding local storage capacity.
9. The intelligent transparent OLED vehicle window system according to claim 1, wherein the core board further has an external interface, the external interface comprises an audio output interface, an audio input interface, and an IO port, wherein the audio output interface and the audio input interface are used for connecting with an external terminal, and the IO port is used for collecting an external input level signal.
10. The intelligent transparent OLED window system of claim 9, wherein the external interface further comprises two RS232 interfaces and an analog audio input interface, wherein one RS232 interface is used for communication connection with a train network control management system, and the other RS232 interface and the analog audio input interface are used for communication connection with a radio train dispatching communication system car radio.
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| CN202010864697.2A CN111845820A (en) | 2020-08-25 | 2020-08-25 | Intelligent transparent OLED (organic light emitting diode) vehicle window system |
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| CN202010864697.2A CN111845820A (en) | 2020-08-25 | 2020-08-25 | Intelligent transparent OLED (organic light emitting diode) vehicle window system |
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