CN111104141A - Data updating system and method for portable airborne entertainment system - Google Patents
Data updating system and method for portable airborne entertainment system Download PDFInfo
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- CN111104141A CN111104141A CN201911362183.0A CN201911362183A CN111104141A CN 111104141 A CN111104141 A CN 111104141A CN 201911362183 A CN201911362183 A CN 201911362183A CN 111104141 A CN111104141 A CN 111104141A
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- G06F8/65—Updates
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Abstract
The invention discloses a data updating system and method for a portable airborne entertainment system, the data updating system for the portable airborne entertainment system comprises a data ferry box, a station client, a ground management platform and an airborne server, wherein the ground management platform, the station client, the data ferry box and the airborne server are sequentially connected with one another in a communication manner, and the data updating method for the portable airborne entertainment system comprises the following steps of S1: storing the information related to the update package into a database; s2: the navigation station client downloads the update package to the local; s3: connecting the data ferry box with a navigation station client through a USB (universal serial bus) to update data; s4: the data ferry box is connected with the airport terminal through a network to update data; the invention mainly aims at a data updating system and method for a portable airborne entertainment system, which can reduce the requirements of the system on network bandwidth and flow and effectively improve the content updating efficiency of the airborne entertainment system.
Description
Technical Field
The invention relates to the technical field of data operation and maintenance of civil aviation airborne entertainment systems, in particular to a data updating system and method for a portable airborne entertainment system.
Background
With the development and social progress of the aviation industry, the civil aviation airborne entertainment system puts higher and higher requirements on the service content quantity and the updating speed of the airborne entertainment system.
One of the existing updating methods is to use a notebook computer and update the content by using an fpt tool, an ssh tool and the like, and the method can meet the problem of updating the data volume, has certain technical requirements on operators, needs to be familiar with the airborne entertainment system and know the software tool to be used, needs a specially-assigned person to operate, and improves the labor cost of an operation enterprise of the airborne entertainment system. Meanwhile, the manual operation has the risk of human error; another existing updating method is updating by using a mobile network, which can meet the real-time requirement of updating content, but cannot meet the requirement for updating large-data-volume content such as movies, television shows, art programs and the like. Under the conditions of the cost and bandwidth of the current mobile network (charging according to the flow or limiting the speed after the flow is reached), the updating of the content with large data volume cannot be completed within the time that the airplane is connected with the mobile network, and the continuous accumulation of the updated content can be caused. And, in the case of multiple airplanes, the operating cost is increased linearly.
In implementing the present invention, there are the following problems that have not been solved: 1. the wide area network traffic of the whole system is used more, the system has higher requirements on network bandwidth and traffic, and the labor cost is high; 2. the aim that a large amount of videos are published to an airplane entertainment system server through the Internet is difficult to achieve, and the updating efficiency of the content of an airborne entertainment system is influenced.
Disclosure of Invention
The invention aims to provide a data updating system and a data updating method for a portable airborne entertainment system, which can save the flow of a wide area network of the whole system, reduce the requirements of the system on network bandwidth and flow, save labor cost, realize the purpose that a large amount of videos are published to an airplane entertainment system server through the internet by replacing the work of updating data with the operation of a flight crew, effectively improve the content updating efficiency of the airborne entertainment system and solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a data updating system for a portable airborne entertainment system comprises a data ferry box, a navigation station client, a ground management platform and an airborne server, wherein the data ferry box comprises a host, a battery, a power management module, a data disc and a data disc management module, the battery is electrically connected with the host and the power management module, the host is in communication connection with the data disc, and the data disc is in communication connection with the data disc management.
Preferably, the host part is responsible for the main business processing work.
Preferably, the router is used for extending a network interface of the terminal client.
Preferably, the USB splitter is used to extend a USB interface of the terminal client.
Preferably, the terminal client is provided with a USB interface directly connected with the host.
Preferably, the terminal of the airport comprises a panel, a display screen, a mobile hard disk, a USB interface and a gigabit network interface are fixedly arranged on the outer surface of the upper end of the panel, and the mobile hard disk, the display screen, the USB interface and the gigabit network interface are sequentially arranged from left to right.
Preferably, the display content of the display screen includes information of the CPU temperature, the system time, the aircraft number list, the network connection condition, the data transmission condition, and the system and the disk, and the mobile hard disk is used to store data information.
A data update method for a portable on-board entertainment system using a data ferry box system, comprising the steps of:
s1: packaging and encrypting the content to be updated by adopting a ground management platform, designating the needed airplane, and storing the information related to the update package into a database;
s2: acquiring an update package file list, synchronizing update package information between the terminal of the navigation station and the ground management platform, storing the update package information into a local database, downloading the update package to the local by the terminal of the navigation station, and then entering S3 or S4;
s3: connecting the data ferry box to a station client through a USB (universal serial bus), finishing physical connection conversion of a data disk from the data ferry box to the station client through a lower computer after the data ferry box detects that connection with the station client is established, wherein the data disk is mounted on the station client, the station client copies a local update package file to the data disk and sends progress data to the data ferry box, then the station client unloads the data disk, the connection between the data ferry box and the station client is disconnected, and the data ferry box detects that the connection fails and sends a command for connecting the data disk to the data ferry box to the lower computer to finish the ending work of USB updating;
s4: the data ferry box is connected to a station client through a network, the data ferry box synchronously updates information, the data ferry box sends the completed update information, the station client analyzes the information and then sends an un-updated file list to the data ferry box, the data ferry box downloads an update package file and uploads the update package file to an airborne server, and the airborne server completes updating.
The invention provides a data updating system and a data updating method for a portable airborne entertainment system, which have the following beneficial effects:
the invention provides a data updating system and a method for a portable airborne entertainment system, wherein a data ferry box is connected to a station client through a USB, the station client is simultaneously connected with 4 data ferry boxes through a network by adopting a router, the station client is simultaneously connected with 4 data ferry boxes through a USB by adopting a USB deconcentrator, a USB interface is connected with a hard disk to serve as a data disk of the station client, and the data disk is replaced, so that the system is convenient to automatically update, the wide area network flow of the whole system is saved, the requirements of the system on network bandwidth and flow are reduced, the labor cost is saved, the work of updating data can be replaced by a crew, the purpose of releasing a large amount of videos to an aircraft entertainment system server through the Internet is realized, and the content updating efficiency of the airborne entertainment system is effectively improved.
Drawings
FIG. 1 is a schematic overall flow diagram of the system of the present invention;
FIG. 2 is a block diagram of the architecture of the system of the present invention;
FIG. 3 is an overall block diagram of the terminal of the present invention;
FIG. 4 is a side view of the panel of the present invention;
FIG. 5 is a schematic flow chart of the method of the present invention;
in the figure: 101. a mobile hard disk; 102. a display screen; 103. a USB interface; 104. gigabit network port interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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 invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a data updating system for a portable airborne entertainment system is shown in figures 1, 2, 3 and 4 and comprises a data ferry box, a station client, a ground management platform and an airborne server, wherein the station client comprises a host, a display screen 102, a router, a power supply, a USB (universal serial bus) deconcentrator and a USB data disk, the host is in communication connection with the router, and the host is respectively and electrically connected with the USB data disk, the display screen 102 and the USB deconcentrator.
The host part is responsible for main business processing work; the router is used for expanding a network interface of the terminal; the USB deconcentrator is used for expanding a USB interface 103 of the terminal of the station; the navigation station client is provided with a USB interface 103 which is directly connected with the host; the airport terminal comprises a panel, wherein a display screen 102, a mobile hard disk 101, a USB interface 103 and a gigabit network port interface 104 are fixedly arranged on the outer surface of the upper end of the panel, and the mobile hard disk 101, the display screen 102, the USB interface 103 and the gigabit network port interface 104 are sequentially arranged from left to right; the display content of the display screen 102 includes information of the CPU temperature, the system time, the aircraft number list, the network connection condition, the data transmission condition, and the system and disk, and the portable hard disk 101 is used to store data information.
A data updating method for a portable on-board entertainment system using the aforementioned data ferry box system, as shown in fig. 5, comprises the following steps:
s1: packaging and encrypting the content to be updated by adopting a ground management platform, designating a required airplane, storing the information related to the update package into a database, and generating an update package file;
s2: acquiring an update package file list, initiating connection to a ground management platform by a navigation station client, confirming the ground management platform according to identity information of the navigation station client, sending a file list, synchronously updating package information by the navigation station client and the ground management platform, storing the update package information into a local database, and then entering S3 or S4;
s3: the data ferry box is connected to the navigation station client through a USB, after the data ferry box detects that the connection with the navigation station client is established, initiating connection to a navigation station client, returning connection confirmation to the navigation station client, communicating the data ferry box with the navigation station client by using a serial port, unloading the data disk by the data ferry box, sending a command for connecting the data disk to the navigation station client to a lower computer, the data disk is physically connected and converted from the data ferry box to the navigation station client through the lower computer, the data disk is mounted on the navigation station client, the navigation station client copies the local update package file to the data disk and sends progress data to the data ferry box, unloading the data disk at the navigation station client, disconnecting the connection between the data ferry box and the navigation station client, and sending a command for connecting the data disk to the data ferry box to a lower computer when the data ferry box detects that the connection is failed so as to finish the ending work of USB updating;
s4: the data ferry box is connected to a station client through a network, the data ferry box synchronously updates information, the data ferry box sends the completed update information, the station client analyzes the information and then sends an un-updated file list to the data ferry box, the data ferry box downloads an update package file, connection is initiated to an airborne server, the update package file is uploaded, the airborne server decompresses the update package file, specific contents are updated, and updating is completed.
The invention mainly aims at a data updating system and a data updating method for a portable airborne entertainment system, thereby saving the wide area network flow of the whole system and reducing the requirements of the system on the network bandwidth and the flow; the labor cost is saved, and the work of updating the data can be replaced by the operation of a crew; the problem that large-volume videos cannot be published to an airplane entertainment system server through the Internet is solved; the content updating efficiency of the traditional airborne entertainment system is improved by more than 90%.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a portable machine carries data update system for entertainment system, includes data ferry box, station customer end, ground management platform and machine carries server, and ground management platform, station customer end, data ferry box and machine carries server intercommunication connection, its characterized in that in proper order: the terminal comprises a terminal client, a terminal client and a terminal server, wherein the terminal client comprises a host, a display screen (102), a router, a power supply, a USB deconcentrator and a USB data disc, the host is in communication connection with the router, and the host is respectively electrically connected with the USB data disc, the display screen (102) and the USB deconcentrator.
2. The data update system for a portable in-flight entertainment system as claimed in claim 1, wherein: the host portion is responsible for the main business processing work.
3. The data update system for a portable in-flight entertainment system as claimed in claim 1, wherein: the router is used for expanding the network interface of the terminal.
4. The data update system for a portable in-flight entertainment system as claimed in claim 1, wherein: the USB deconcentrator is used for expanding a USB interface (103) of the terminal.
5. The data update system for a portable in-flight entertainment system as claimed in claim 1, wherein: and the terminal of the navigation station is provided with a USB interface (103) which is directly connected with the host.
6. The data update system for a portable in-flight entertainment system as claimed in claim 1, wherein: the airport terminal comprises a panel, wherein a display screen (102), a mobile hard disk (101), a USB interface (103) and a gigabit network port interface (104) are fixedly arranged on the outer surface of the upper end of the panel, and the mobile hard disk (101), the display screen (102), the USB interface (103) and the gigabit network port interface (104) are sequentially arranged from left to right.
7. The data update system for a portable in-flight entertainment system as claimed in claim 6, wherein: the display content of the display screen (102) comprises information of CPU temperature, system time, an airplane number list, network connection condition, data transmission condition and system and disk, and the mobile hard disk (101) is used for storing data information.
8. A data update method for a portable in-flight entertainment system using the system according to any one of claims 1 to 7, comprising the steps of:
s1: packaging and encrypting the content to be updated by adopting a ground management platform, designating the needed airplane, and storing the information related to the update package into a database;
s2: acquiring an update package file list, synchronizing update package information between the terminal of the navigation station and the ground management platform, storing the update package information into a local database, downloading the update package to the local by the terminal of the navigation station, and then entering S3 or S4;
s3: connecting the data ferry box to a station client through a USB (universal serial bus), finishing physical connection conversion of a data disk from the data ferry box to the station client through a lower computer after the data ferry box detects that connection with the station client is established, wherein the data disk is mounted on the station client, the station client copies a local update package file to the data disk and sends progress data to the data ferry box, then the station client unloads the data disk, the connection between the data ferry box and the station client is disconnected, and the data ferry box detects that the connection fails and sends a command for connecting the data disk to the data ferry box to the lower computer to finish the ending work of USB updating;
s4: the data ferry box is connected to a station client through a network, the data ferry box synchronously updates information, the data ferry box sends the completed update information, the station client analyzes the information and then sends an un-updated file list to the data ferry box, the data ferry box downloads an update package file and uploads the update package file to an airborne server, and the airborne server completes updating.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911362183.0A CN111104141A (en) | 2019-12-26 | 2019-12-26 | Data updating system and method for portable airborne entertainment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911362183.0A CN111104141A (en) | 2019-12-26 | 2019-12-26 | Data updating system and method for portable airborne entertainment system |
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| US9337953B1 (en) * | 2012-09-24 | 2016-05-10 | Rockwell Collins, Inc. | Smart device for controlling avionics data transfer apparatus and method |
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| CN108664440A (en) * | 2018-06-01 | 2018-10-16 | 金石泰诚集团有限公司 | Interface server and cabinet |
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2019
- 2019-12-26 CN CN201911362183.0A patent/CN111104141A/en active Pending
Patent Citations (5)
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| US9337953B1 (en) * | 2012-09-24 | 2016-05-10 | Rockwell Collins, Inc. | Smart device for controlling avionics data transfer apparatus and method |
| CN104053021A (en) * | 2013-03-15 | 2014-09-17 | 迪斯尼企业公司 | Methods and systems for digital file distribution to theaters |
| CN104540121A (en) * | 2014-12-29 | 2015-04-22 | 触动多媒体技术（上海）有限公司 | Multimedia on-board equipment content updating system and method |
| US20160234309A1 (en) * | 2015-02-05 | 2016-08-11 | Dassault Aviation | Method and device for exchanging data with a storage device of an aircraft |
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