CN215344886U - On-vehicle live broadcast play system of EMUs - Google Patents
On-vehicle live broadcast play system of EMUs Download PDFInfo
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- CN215344886U CN215344886U CN202121458407.0U CN202121458407U CN215344886U CN 215344886 U CN215344886 U CN 215344886U CN 202121458407 U CN202121458407 U CN 202121458407U CN 215344886 U CN215344886 U CN 215344886U
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Abstract
The utility model discloses a vehicle-mounted live broadcast system of a motor train unit, which comprises a Wi-Fi server, a video live broadcast server and a remote server, wherein the Wi-Fi server is arranged in each carriage of the motor train unit and is used for wirelessly accessing a public network and providing a Wi-Fi access function; the video live broadcast server is connected with the public network through a Wi-Fi access function provided by the Wi-Fi server and is used for providing video live broadcast content for the video terminal; the video terminal is connected with the video live broadcast server and used for displaying the video live broadcast content of the video live broadcast server; and the remote server is connected with the live video server and used for controlling the live video server to be connected to the public network through the Wi-Fi access function to acquire live video content. The utility model is arranged in the motor train unit, and solves the problems that the existing motor train unit PIS system only can store recorded and broadcast contents, the timeliness of the contents is poor, and remote monitoring cannot be realized.
Description
Technical Field
The utility model relates to the technical field of live broadcast systems, in particular to a vehicle-mounted live broadcast system of a motor train unit.
Background
Compared with the traditional train, the motor train unit has the advantages that the number of passengers carried by the motor train unit is high, the conveying capacity is high, the traveling capacity of people is effectively improved, and the motor train unit is one of the main transportation means for people to travel to other places in the current society. How to improve the travel experience of passengers taking the motor train unit, especially how to enjoy free network and video resources provided by the motor train unit is a problem which needs to be mainly solved by relevant application departments at present.
Passenger information service system (PIS) is a multimedia comprehensive information display system which relies on mature and reliable network technology and multimedia transmission and display technology, takes station and vehicle-mounted display terminals as media and provides operation information for passengers.
The existing motor train unit generally plays a local recorded broadcast video to a display terminal in a carriage through a PIS system, only recorded broadcast contents can be stored, the timeliness of the contents is poor, and remote monitoring cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a vehicle-mounted live broadcast system of a motor train unit, which is used for providing a video live broadcast function in a video terminal in a motor train.
In order to achieve the purpose, the utility model adopts the following technical scheme;
the utility model provides an on-vehicle live broadcast play system of EMUs which characterized in that includes:
the Wi-Fi server is arranged in each compartment of the bullet train, is used for wirelessly accessing the public network by the handheld terminal of the passenger and providing free link flow, and is also used for connecting the live video server in a wired manner and accessing the public network for the live video server;
the video live broadcast server is connected with a remote server through a wired access public network provided by the Wi-Fi server and is used for providing video live broadcast content for a video terminal;
the video terminal is connected with the live video server and used for displaying live video content of the live video server; the video terminals are arranged in each carriage, and at least one video terminal is arranged in each carriage;
and the remote server is connected with the live video server through a public network and is used for controlling the live video server to be connected to the public network through the Wi-Fi access function to acquire live video content.
In one embodiment, the live video server comprises a network access interface, a video playing module, a video output interface and a power management module.
In one embodiment, the remote server includes a network interface, a video management module, a video output interface, and a power interface.
In one embodiment, the Wi-Fi server in each car can be connected with communication base stations deployed along the line and access a public network provided by the communication base stations.
In one embodiment, the communication base station comprises a 4G communication base station and/or a 5G communication base station which are deployed along the railway.
In one embodiment, the Wi-Fi server is further configured to provide Wi-Fi services to passengers in the respective motor train unit cars.
Compared with the prior art, the utility model has the beneficial technical effects that:
the utility model provides a vehicle-mounted live broadcast playing system of a motor train unit, which comprises a Wi-Fi server, a video live broadcast server, a remote server and a video terminal, and is used for providing a video live broadcast function in the video terminal of the motor train unit. The system has a simple structure, can work online for a long time, and supports remote control of video playing.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted live broadcast system of a motor train unit provided by the utility model.
Reference numerals:
101-remote server, 102-live video server, 103-Wi-Fi server, 104-video terminal, 105-communication base station.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The application provides a on-vehicle live broadcast play system of EMUs, as shown in FIG. 1, this system includes: Wi-Fi server 103, video live broadcast server 102, remote server 101, video terminal 104.
In the embodiment of the application, the Wi-Fi server 103 is arranged in each compartment of the motor train unit and is wirelessly connected with a public network and provides a Wi-Fi access function, specifically, the Wi-Fi server 103 in each compartment of the motor train unit can be in network connection with the communication base stations 105 arranged along the line and is accessed to the public network provided by the communication base stations, and the Wi-Fi server 103 is arranged in each compartment and is used for ensuring that each compartment of the motor train unit has a stable network, wherein the communication base stations comprise a 4G communication base station and a 5G communication base station.
In the embodiment of the application, the Wi-Fi server 103 is further used for providing Wi-Fi services for passengers in all compartments of the motor train unit, and mobile terminals of the passengers, such as mobile phones and computers, can be accessed to the Wi-Fi in the motor train unit compartments.
The live video broadcast server 102 is connected with a public network through a network access interface and a Wi-Fi access function provided by the Wi-Fi server, and is used for providing live video broadcast content to the video terminal through a video playing module and a video output interface, and the live video broadcast server 102 further comprises a power management module of the live video broadcast server.
The video terminal 104 is connected to the live video server 102 and configured to display live video content of the live video server 102, and the specific video terminal 104 may be a touch screen video terminal, so that a user of the video terminal can watch different live video content through different live channels connected to the live video server 102.
The remote server 101 is connected with the live video server 102 through a network interface and used for controlling the live video server 102 to be connected to a public network through a Wi-Fi access function through a video management module to acquire live video content, wherein the remote server 101 further comprises a video output interface and a power interface, and a remote control operator can enable the live video server 102 to be connected with different live video channels through the network.
The specific implementation mode of the vehicle-mounted live broadcast system of the motor train unit is as follows:
under the scene of running of the motor train unit, a Wi-Fi server in a carriage of the motor train unit is connected with a communication base station, so that the system can be connected to a public network provided by the communication base station;
a worker controls a video live broadcast server through a remote server to be connected to a public network through Wi-Fi to obtain video live broadcast content, such as live broadcast content of a Beijing news live broadcast platform;
the passenger selects the Beijing news live broadcast content to be watched, such as the Beijing news live broadcast, through the video terminal, so that the video live broadcast content is displayed in the video terminal in the motor train unit, and the problems that the existing motor train unit PIS system only can store recorded broadcast content and the timeliness of the content is poor are solved.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides an on-vehicle live broadcast play system of EMUs which characterized in that includes:
the Wi-Fi server is arranged in each compartment of the bullet train, is used for wirelessly accessing the public network by the handheld terminal of the passenger and providing free link flow, and is also used for connecting the live video server in a wired manner and accessing the public network for the live video server;
the video live broadcast server is connected with a remote server through a wired access public network provided by the Wi-Fi server and is used for providing video live broadcast content for a video terminal;
the video terminal is connected with the live video server and used for displaying live video content of the live video server; the video terminals are arranged in each carriage, and at least one video terminal is arranged in each carriage;
and the remote server is connected with the live video server through a public network and is used for controlling the live video server to be connected to the public network through a Wi-Fi access function to acquire live video content.
2. The system of claim 1, wherein the live video server comprises a network access interface, a video playing module, a video output interface, and a power management module.
3. The system of claim 1, wherein the remote server comprises a network interface, a video management module, a video output interface, and a power interface.
4. The system of claim 1, wherein the Wi-Fi server in each car can connect with a communication base station beside the track of the bullet train, and access to a public network provided by the communication base station.
5. The system according to claim 4, wherein the communication base station comprises a 4G communication base station and/or a 5G communication base station deployed along a railway.
6. The system of claim 1, wherein the Wi-Fi server is further configured to provide Wi-Fi services to passengers in the various compartments of the railcar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458407.0U CN215344886U (en) | 2021-06-29 | 2021-06-29 | On-vehicle live broadcast play system of EMUs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458407.0U CN215344886U (en) | 2021-06-29 | 2021-06-29 | On-vehicle live broadcast play system of EMUs |
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| CN215344886U true CN215344886U (en) | 2021-12-28 |
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| CN202121458407.0U Active CN215344886U (en) | 2021-06-29 | 2021-06-29 | On-vehicle live broadcast play system of EMUs |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598686A (en) * | 2022-03-04 | 2022-06-07 | 中车青岛四方机车车辆股份有限公司 | Rail transit vehicle movie & TV system and vehicle based on 5G network |
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2021
- 2021-06-29 CN CN202121458407.0U patent/CN215344886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598686A (en) * | 2022-03-04 | 2022-06-07 | 中车青岛四方机车车辆股份有限公司 | Rail transit vehicle movie & TV system and vehicle based on 5G network |
| CN114598686B (en) * | 2022-03-04 | 2024-05-17 | 中车青岛四方机车车辆股份有限公司 | Rail transit vehicle movie and television system and vehicle based on 5G network |
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