CN115503783B - Information interaction system based on transparent display car window - Google Patents
Information interaction system based on transparent display car window Download PDFInfo
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- CN115503783B CN115503783B CN202211168227.8A CN202211168227A CN115503783B CN 115503783 B CN115503783 B CN 115503783B CN 202211168227 A CN202211168227 A CN 202211168227A CN 115503783 B CN115503783 B CN 115503783B
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- 230000003993 interaction Effects 0.000 title claims abstract description 37
- 238000010586 diagram Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/009—On-board display devices
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0027—Radio-based, e.g. using GSM-R
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0045—Destination indicators, identification panels or distinguishing signs on the vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/021—Measuring and recording of train speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/028—Determination of vehicle position and orientation within a train consist, e.g. serialisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/04—Indicating or recording train identities
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to the technical field of railway vehicles, and discloses an information interaction system based on a transparent display vehicle window, which comprises the following components: the system comprises a transparent display window, a window host, a wireless access point and an information server, wherein the window host is connected with the wireless access point and the transparent display window and is used for acquiring vehicle information and sending the vehicle information and login information of the wireless access point to the transparent display window for display, so that a user terminal is connected with the wireless access point through the login information and is connected with a network to request to access the information server; the information server is used for acquiring the vehicle information and sending the vehicle information and the pre-stored station information to the user terminal after receiving the access request of the user terminal. The present invention realizes the function of providing service to all passengers in the carriage, and can inquire station information in addition to vehicle information.
Description
Technical Field
The invention relates to the technical field of railway vehicles, in particular to an information interaction system based on a transparent display window.
Background
With the continuous progress of vehicle technology and the continuous development of display technology, there is an increasing demand for both high-speed railway windows and automotive windows, and OLED windows capable of displaying information and being touch-controlled are emerging. In view of cost, each carriage is usually provided with a small number of OLED windows, the OLED windows are matched with a background server (such as a passenger information system) to provide vehicle information (such as information of a vehicle number, a carriage number, temperature in the carriage, current speed and the like) inquiring function for passengers, the function is single, each OLED window can only be used by one passenger at a time, and more or even all passengers in the carriage cannot be served simultaneously. With the increasing passenger experience and additional service demands, existing OLED windows have not been able to provide service to all passengers.
Disclosure of Invention
The invention provides an information interaction system based on a transparent display window, which is used for solving the problems that the existing OLED window is single in function and can not provide service for more or even all passengers.
The invention provides an information interaction system based on a transparent display car window, which comprises the following components: the car window, the car window host, the wireless access point and the information server are displayed in a transparent mode,
the window host is connected with the wireless access point and the transparent display window and is used for acquiring vehicle information, sending the vehicle information and login information of the wireless access point to the transparent display window for display, enabling the user terminal to be connected with the wireless access point through the login information, and accessing a network to request to access the information server;
the information server is used for acquiring the vehicle information and sending the vehicle information and the pre-stored station information to the user terminal after receiving the access request of the user terminal.
According to the information interaction system based on the transparent display window, the window host is also used for uploading the IP address of the window host to the information server,
the information server is also used for comparing whether the IP address in the access request is consistent with the IP address uploaded by the window host after receiving the access request of the user terminal, if so, responding to the access request of the user terminal, otherwise, returning prompt information to the user terminal to prompt the user to log in according to the login information displayed by the transparent display window.
According to the information interaction system based on the transparent display car window provided by the invention, the car information comprises: common information and car information, the common information including: train number, train speed, arrival information and weather of the region where the train is located, the carriage information includes: car number, car temperature, and car crowding.
According to the information interaction system based on the transparent display window, the car number of the car is preset in the window host, the information interaction system is used for accessing the passenger information system to acquire the common information, acquiring the car information of the car according to the car number of the car, and sending the common information and the car information of the car to the transparent display window of the corresponding car for display.
According to the information interaction system based on the transparent display car window, which is provided by the invention, an access request containing a car number is sent to the information server;
the information server is further configured to, after receiving an access request from the user terminal, analyze a car number of the located car from the access request, and send the common information and the car information of the located car to the user terminal, where the car number of the located car in the access request is obtained from the window host after the user terminal is connected to the wireless access point.
According to the information interaction system based on the transparent display car window, the information server is further used for classifying and storing the car information according to the car number after the car information is acquired.
According to the information interaction system based on the transparent display car window, the information server is further used for analyzing the car number input by the user from the access request after receiving the access request of the user terminal, and sending the car information corresponding to the car number input by the user to the user terminal.
According to the information interaction system based on the transparent display car window provided by the invention, station information comprises: the 3D platform of the train operation line station navigates the video and the scenic spot information nearby the line.
According to the information interaction system based on the transparent display car window, the information server is a ground server, the car window host is connected with the ground server through a wireless network, and the car window host is further used for sending the car information to the ground server.
According to the information interaction system based on the transparent display car window, the information server is a car-mounted server, the car window host is connected with the car-mounted server through a wired network, and the car-mounted server is used for acquiring the car information from a passenger information system of a train.
According to the information interaction system based on the transparent display window, the acquired vehicle information and the login information of the wireless access point are sent to the transparent display window for display through the window host, the user terminal is connected with the wireless access point through the login information, and the user terminal is connected with a network to request to access the information server; the information server is used for acquiring the vehicle information and sending the vehicle information and the pre-stored station information to the user terminal after receiving the access request of the user terminal. That is, the user terminal of each passenger in the car can be connected to the information server through the wireless access point to acquire the vehicle information, thereby realizing the function of providing service to all passengers in the car, and can query the station information in addition to the vehicle information.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an information interaction system based on a transparent display window according to the present invention;
FIG. 2 is a schematic diagram of the interactive architecture of the transparent display window-based information interactive system of FIG. 1;
FIG. 3 is a schematic diagram of another information interaction system based on transparent display windows according to the present invention;
fig. 4 is a schematic diagram of an interaction structure of the information interaction system based on the transparent display window of fig. 3.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The information interaction system based on transparent display window according to the first embodiment of the present invention, as shown in fig. 1 and 2, includes: the window 1, the window host 2, the wireless access point 3 and the information server are displayed transparently, and in this embodiment, the information server is a ground server 4.
The window host 2 is connected with the wireless access point 3 and the transparent display window 2, and is used for acquiring vehicle information and sending the vehicle information and login information of the wireless access point to the transparent display window 1 for display. The wireless access point 3 may be a device such as wireless WiFi, and is connected to a network card of the window host 2, so that the window host 2 serves as a hotspot, and the user terminal 5 accesses the network. Specifically, the user terminal 5 is caused to connect to the wireless access point 3 through login information and access the network to request access to the information server. The login information is a login name and a password of the window host 2 as a hot spot, the user terminal 5 receives the login name and the password input by the user, and then connects to the network through the window host 2, and after connecting to the network, the user terminal can send an access request to the ground server 4.
The information server is configured to obtain the vehicle information, and after receiving the access request of the user terminal 5, send the vehicle information and the pre-stored station information to the user terminal 5. In this embodiment, the ground server 4 stores station information in advance, and the station information includes: 3D platform navigation video of a train operation line station, line nearby scenic spot information, public welfare advertisements, commercial advertisements, publicity films and the like. Specifically, the window host 2 is connected to the ground server 4 through a wireless network such as 4G or 5G, and the window host 2 transmits the vehicle information to the information server, that is, the ground server 4, so that the ground server 4 obtains the vehicle information. Because the window hosts in the trains all need to send the acquired vehicle information to the ground server 4, the ground server 4 stores data according to the train numbers respectively, and the next stage of the train numbers stores data according to the carriage numbers so as to send the vehicle information of the corresponding carriage on the corresponding train to the user terminal 5 later.
The user terminal 5 may be a smart phone, a tablet computer, a notebook computer, or the like. After the user terminal 5 is connected to the ground server 4, the ground server 4 pushes the interactive interface for displaying the vehicle information and the station information to the user terminal 5 for display, specifically, the interactive interface for displaying the vehicle information and the station information can be pushed to the user terminal 5 for display through a mobile phone browser, an applet or an App preset in the user terminal 5.
According to the information interaction system based on the transparent display window, the acquired vehicle information and the login information of the wireless access point 3 are sent to the transparent display window 1 for display through the window host 2, and the user terminal 5 is connected with the wireless access point 3 through the login information and is accessed to a network to request to access the information server; the information server is configured to acquire the vehicle information, and after receiving an access request from the user terminal 5, send the vehicle information and pre-stored station information to the user terminal 5. Namely, the user terminal 5 of each passenger in the carriage can be connected with the information server through the wireless access point 3 to acquire the vehicle information, so that the function of providing service for all passengers in the carriage is realized, the station information can be queried besides the vehicle information, and the user experience is improved.
In this embodiment, the window host 2 is further configured to upload its own IP address to the information server, that is, the ground server 4, and after receiving an access request from the user terminal 5, the ground server 4 is further configured to compare whether the IP address in the access request is consistent with the IP address uploaded by the window host 2, and if so, respond to the access request from the user terminal 5, or, return a prompt message to the user terminal 5 to prompt the user to log in according to the login information displayed by the transparent display window 1. Since the user terminal 5 accesses the network for the hot spot through the window host 2, the IP address of the user terminal 5 is the same as the IP address of the window host 2.
The train has a plurality of carriages, each carriage is provided with a window host machine 2, the ground server 4 stores different IP addresses uploaded by the window host machines 2 in a plurality of carriages, and the user terminal 5 is located in a carriage and is accessed to the network through the wireless access point 3 of the carriage as long as the IP address in the access request is one of the IP addresses stored in the ground server 4. Through the IP address comparison, the passengers can be effectively prevented from seeing train information without being on the train, namely, the passengers can not access the ground server 4 continuously after getting off and can not access the ground server 4 through the periphery, the ground server 4 is prevented from being attacked by the external network, and the safety is improved to a certain extent. And reduce the operating pressure of ground server 4, especially to the subway, the number of people per day is very big, can alleviate the operating pressure of ground server 4 greatly, and user terminal 5 inserts through wireless access point 3 simultaneously, has increased the use stickness of passenger and transparent display door window 1.
In the present embodiment, the vehicle information includes: common information and carriage information, the common information is related information of the whole train, including: train number, train speed, information of arriving at a station and the weather in the region of train place, carriage information is the different information of different carriage, includes: car number, car temperature, and car crowding. The separation of the vehicle information into the common information and the cabin information facilitates the storage of the vehicle information and the subsequent acquisition of the vehicle information by the window host 2.
The car window host machine 2 is internally preset with a car number of the car, and is used for accessing the passenger information system 6 to acquire the common information, acquiring the car information of the car according to the car number of the car, and transmitting the common information and the car information of the car to the transparent display car window 1 of the corresponding car for display. I.e. the transparent display window 1 of each car will not display car information of the other cars. The passenger information system 6 is an existing system on the train in which the above-described vehicle information is stored in addition to the information about the passengers. The window host 2 may acquire the above-described vehicle information from the passenger information system 6. Specifically, the passenger information system 6 and the window host 2 are directly connected through a network cable, vehicle information in the passenger information system 6 is broadcast to devices connected in the passenger information system 6 according to a certain communication protocol, and the window host 2 only needs to assist in resolving data of a carriage where the vehicle is located according to a well established communication, for example: and acquiring the carriage information corresponding to the carriage from the protocol field according to the carriage number of the carriage.
In this embodiment, the information server, that is, the ground server 4, is further configured to, after receiving an access request from the user terminal 5, analyze a car number of the located car from the access request, and send the common information and the car information of the located car to the user terminal 5, so that the user terminal 5 obtains the common information of the vehicle and the car information of the located car. Since the vehicle information stored in the ground server 4 includes the common information and the car information, it is possible to transmit the car information corresponding to the corresponding car number to the user terminal 5 according to the car number in the access request, instead of transmitting the car information of all the cars to the user terminal 5, in addition to transmitting the common information, reducing the data transmission amount of the ground server 4 and reducing the load of the ground server 4. The car number of the car in which the user terminal 5 is located in the access request of the user terminal 5 is acquired from the window host 2 after the user terminal 5 is connected to the wireless access point 3. Specifically, the user terminal 5 obtains the car number of the car where the car is located from the window host 2 after connecting the wireless access point 3, and transmits an access request including the car number of the car where the car is located to the ground server 4.
In this embodiment, the information server is further configured to store the car information in a classified manner according to the car number after the car information is acquired, and specifically, in order to facilitate the subsequent user terminal 5 to access the car information of different cars, the ground server 4 may store the car information in a classified manner according to the car number, for example: and establishing an index of carriage information according to carriage numbers, so that subsequent inquiry is facilitated.
In practical application, especially in the application of subway vehicles, after a user gets on a car, the user feels that the temperature of the car is unsuitable (the temperature is higher or lower) and/or the crowding degree is higher, and the user needs to check the car temperature and the crowding degree of other cars. Therefore, the user terminal is further configured to receive the car number input by the user, and transmit an access request including the car number input by the user to the information server, i.e., the ground server 4.
The information server is further configured to, after receiving an access request from the user terminal 5, parse a car number input by a user from the access request, and send car information corresponding to the car number input by the user to the user terminal 5, so that the user can check a car temperature and a car congestion degree of a corresponding car, thereby transferring to a car with a lower temperature and/or congestion degree, and improving riding comfort of passengers.
Specifically, the user terminal 5 is connected to the ground server 4 by using the window host 2 as a hot spot, and the ground server 4 transmits a man-machine interaction interface including station information, common information and car information of a car in which the user terminal 5 is located to the user terminal 5. The user can input the car number to be checked according to the man-machine interaction interface, and send an access request to the ground server 4 again, so that the car temperature and the car crowding degree of the car corresponding to the input car number are obtained.
As shown in fig. 3 and 4, an information interaction system based on a transparent display window according to a second embodiment of the present invention includes: the transparent display window 1, the window host 2, the wireless access point 3, the information server, and the user terminal 5 are different from the first embodiment described above in that: in the present embodiment, the information server is the in-vehicle server 7. Since the in-vehicle server 7 is provided on the train, the window host 2 is connected to the in-vehicle server 7 via a wired network, and the in-vehicle server 7 is used to acquire the vehicle information from the passenger information system of the train. Compared with the first embodiment, the information interaction between the window host 2 and the ground server 4 is reduced, the window host 2 is only used for sending the vehicle information to the transparent display window 1 for display and forming the hot spot of the user terminal 5 through the wireless access point 3, so that the resource occupation of the window host 2 is reduced. In addition, the car window host machine 2, the passenger information system 6 and the vehicle-mounted server 7 are all arranged on the train, and the information interaction with the user terminal 5 does not need to be accessed to an external network, so that the safety is improved.
The difference between this embodiment and the first embodiment is that the ground server 4 is replaced by the vehicle-mounted server 7, the vehicle-mounted server 7 is deployed on the train, the vehicle-mounted server 7 directly obtains the vehicle information from the passenger information system 6, the window host 2 does not need to send the vehicle information to the vehicle-mounted server 7, the vehicle-mounted server 7 only stores the common information on the vehicle of the train and the carriage information of each carriage according to the carriage number, and the rest of the interaction process is similar to that of the first embodiment, and is not repeated here.
In practical application, the high-speed rail generally uses the vehicle-mounted server 7, the high-speed rail train line is long and the line network coverage area is wide, if the ground server 4 is arranged, data transmission is unstable easily, the vehicle-mounted server 7 is arranged only by a local area network, the high-speed rail is more important to network safety, and the vehicle-mounted server 7 is physically isolated from a public network, so that the running safety of the train is ensured. The ground server 4 is generally used in subways, and considering that the hardware facilities of multiple systems on a subway train are complex, an independent vehicle-mounted server is installed to occupy the installation space of other equipment, and the number of subway trains is large, if the cost of each carriage is huge, the subway passenger capacity is large, passengers get on and off frequently, the servers are continuously connected and disconnected, the requirements on the performance of the servers are high, the servers need to operate in a stable environment, and the ground server 4 can meet the requirements.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An information interaction system based on transparent display windows, comprising: the car window, the car window host, the wireless access point and the information server are displayed in a transparent mode,
the window host is connected with the wireless access point and the transparent display window and is used for acquiring vehicle information, sending the vehicle information and login information of the wireless access point to the transparent display window for display, enabling the user terminal to be connected with the wireless access point through the login information, and accessing a network to request to access the information server;
the information server is used for acquiring the vehicle information and sending the vehicle information and the pre-stored station information to the user terminal after receiving the access request of the user terminal,
the window host is further used for uploading the own IP address to the information server, the information server is further used for comparing whether the IP address in the access request is consistent with the IP address uploaded by the window host after receiving the access request of the user terminal, if so, the access request of the user terminal is responded, otherwise, prompt information is returned to the user terminal to prompt a user to log in according to login information displayed by the transparent display window, the information server is a ground server, the window host is connected with the ground server through a wireless network, the window host is further used for sending the vehicle information to the ground server, different IP addresses uploaded by the window host in a plurality of carriages are stored in the ground server, and the fact that the IP addresses in the access request are consistent is considered as long as the IP address stored in the ground server.
2. The transparent display window-based information interaction system according to claim 1, wherein the vehicle information includes: common information and car information, the common information including: train number, train speed, arrival information and weather of the region where the train is located, the carriage information includes: car number, car temperature, and car crowding.
3. The information interaction system based on the transparent display window according to claim 2, wherein a car number of a car in which the car is located is preset in the window host, the information interaction system is used for accessing the passenger information system to obtain the common information, obtaining the car information of the car in which the car is located according to the car number of the car in which the car is located, and sending the common information and the car information of the car in which the car is located to the transparent display window of the corresponding car for display.
4. The information-interactive system based on transparent display windows according to claim 3, characterized in that,
the information server is further configured to, after receiving an access request from the user terminal, analyze a car number of the located car from the access request, and send the common information and the car information of the located car to the user terminal, where the car number of the located car in the access request is obtained from the window host after the user terminal is connected to the wireless access point.
5. The transparent display window-based information interaction system according to claim 3, wherein the information server is further configured to sort and store the car information by the car number after the vehicle information is acquired.
6. The information interaction system based on transparent display windows according to claim 5, wherein the information server is further configured to parse a car number input by a user from the access request after receiving the access request of the user terminal, and send car information corresponding to the car number input by the user to the user terminal.
7. The information interaction system based on transparent display windows according to claim 1, wherein the station information comprises: the 3D platform of the train operation line station navigates the video and the scenic spot information nearby the line.
8. The information interaction system based on transparent display windows according to any one of claims 1 to 6, wherein the information server is a vehicle-mounted server, the window host is connected to the vehicle-mounted server through a wired network, and the vehicle-mounted server is used for acquiring the vehicle information from a passenger information system of a train.
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