CN104702672A - Communication system for aircraft entertainment system - Google Patents
Communication system for aircraft entertainment system Download PDFInfo
- Publication number
- CN104702672A CN104702672A CN201510064713.9A CN201510064713A CN104702672A CN 104702672 A CN104702672 A CN 104702672A CN 201510064713 A CN201510064713 A CN 201510064713A CN 104702672 A CN104702672 A CN 104702672A
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- communication system
- server
- aircraft
- entertainment systems
- main cabin
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
The invention discloses a communication system for an aircraft entertainment system. The communication system for the aircraft entertainment system comprises a server which can provide media streaming service, content storage service and internet network service, an airframe antenna which is connected with the server, and can communicate with a satellite antenna so as to provide internet service to the entertainment system, two distributors connected with the server and used to allocate addresses, and a plurality of passenger cabin antenna modules which support an IEEE802.11 system, and can provide and transmit wireless signals. A user entertainment terminal is connected with the passenger cabin antenna modules in wireless mode by transmitting wireless radio frequency signals.
Description
Technical field
The present invention relates to a kind of onboard networks entertainment systems.
Background technology
China is increasing into the maximum air market in the whole world.Along with the sustainable growth of expanding economy and people's commercial affairs trip, tourist need, passenger is inevitable more and more higher for the requirement of flight reappearance.Domestic at present only have the new aircraft introduced just Passenger Entertainment System to be housed, many aged aircrafts are not all installed, even if what installed entertainment systems is also all fixed video playback substantially, can not video request program be carried out, more can not realize communication mutual between passenger.
With reference to the new civil aircraft introduced, after aircraft passenger compartment wireless network entertainment systems is installed in cabin, by this system, the terminals such as PC, handheld device (as PDA, iPAD) are wirelessly connected to each other use, the audio and video resources that both can store in VOD system, also can set up WLAN (wireless local area network), realize the intercommunication of passenger, even can be connected to passenger by terrestrial wireless network base station and the Internet and offer wireless internet services.Abundant selection can be provided for passenger, and allow them enjoyment information, communication, amusement etc. in flight way bring their happy flight experience, thus more passenger can be attracted to select to take.
By intercutting commercial advertisement, paid utilization main cabin amusement equipment etc. in aircraft passenger compartment wireless network entertainment systems platform, airline also can therefrom obtain huge commercial profit.The service quality of aircraft passenger compartment wireless network entertainment systems to airline is significant.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of communication system for aircraft entertainment systems, old model civil aircraft carries out rational network topology, to meet the multimedia requirement of passenger.
The technical solution used in the present invention is:
For a communication system for aircraft entertainment systems, it is characterized in that: it comprises server, it can provide streaming media service, content stores service and Internet service; The airframe antenna be connected with server, described airframe antenna can provide Internet service with satellite wireless communication thus for described entertainment systems; Two distributors be connected with server, described distributor is used for the distribution of address; Multiple main cabins antenna module, it supports IEEE802.11n standard, and described main cabin antenna module can provide wireless signal emission; Consumer entertainment terminal sets up wireless connections by transmitting radio-frequency signal and described main cabin antenna module.
As can be seen from said structure, according to invention, by distributed networking, easily realize expansion and the cascade of system.Main cabin antenna module forms the father node of seat end equipment, is convenient to distribute in main cabin, and convenient realization is to the covering in whole main cabin.
It is outside that fuselage skin installed by further described airframe antenna.
It is inner that further described main cabin antenna is evenly arranged on each luggage compartment.
Further automatically open described communication system in flying height higher than during certain height, and lower than closing described communication system during certain height.
Further in order to effectively carry out transfer of data, described consumer entertainment terminal can be installation fixed terminal on the seat, also can be the portable terminal that user carries, wherein said fixed terminal adopts ISM band to carry out communication, and described portable terminal adopts 2.4GHZ to carry out radio communication.
Accompanying drawing explanation
Fig. 1 is a kind of module diagram of the present invention.
Embodiment
With reference to illustrating that a kind of civil aircraft cabin network entertainment systems shown in accompanying drawing 1 can provide WLAN service (WLAN) for passenger plane, also can be connected with satellite 1 simultaneously, realizing the communication between the Internet.The final goal of its design is for the passenger in main cabin provides data communication services.
Onboard networks entertainment systems formed primarily of parts such as server, management control panel, distributor, power board, main cabin antenna module, airframe antenna, main cabin program request display, seat supply sockets.
Main cabin wireless network entertainment systems major function have audio/video on-demand, member management function, electronic emporium, media content load with upgrade, systems soft ware loads and amusement and the system maintenance function such as renewal, Systematical control and monitoring.
Server is the core of whole system, control and the interconnection of signals around between all devices.Server, by being connected with main cabin antenna module with distributor, is connected with the user terminal in main cabin with the form of wireless signal, carries out transfer of data.According to the online request signal that main cabin user terminal sends, server utilizes airframe antenna to set up wireless telecommunications with satellite thus realize user terminal by dialing to connect with the Internet.Meanwhile, server is also monitored the signal that is cross-linked with aircraft and is managed the signal that control panel sends, and controls the operating state of whole main cabin wireless network entertainment systems.For meeting the need for electricity of passenger's electronic equipment, each seat installs seat supply socket additional.
Server sets up wireless telecommunications by dialing and satellite, and realization connects with the Internet.
Management control panel provides Human computer interface, is convenient to crew member and implements supervision to whole system, as 3G network management on server admin, machine, wireless network management, system mode management; Maintenance interface is provided, is convenient to flight crew to systems axiol-ogy, maintenance, as system initialization configuration management, program updating management, part version information, system update information, System self-test information, system log message; Built-in 3G module, provides aircraft to be carried out the passage of transfer of data by 3G network when ground, and the data on ground in the face of server upgrade.
Region allocation box realizes Ethernet function of exchange and power distribution, realizes main cabin antenna module cascade, sets up main cabin Wireless Communication Equipment networking.
The data of server are launched with wireless form by main cabin antenna module, receive the wireless signal of passenger terminal simultaneously.Make the wireless terminal of passenger and server 3 set up wireless connections, set up real-time data transmission passage.
The output signal of airframe antenna transmitting server, receives the input data of satellite simultaneously, between satellite 1 and server, sets up data transmission channel, is connected in real time with the Internet to realize aircraft wireless network.
The network that main cabin wireless network entertainment systems network line mainly comprises between the parts such as server, distributor, power board, management control panel, airframe antenna, main cabin antenna module connects, except connecting between airframe antenna with server uses coaxial cable, the connection between miscellaneous part all adopts specification to be that NF24 wire rod is as grid line.Networking between server and miscellaneous part, by distributor expansion cascading, is conducive to expansion connection and the signal management of equipment like this.Two road gigabit networkings are had from server, wherein a road is connected to distributor, another road is connected to distributor, and distributor is connected with main cabin antenna module, main cabin antenna module, power board and management control panel, and distributor is connected with main cabin antenna module and main cabin antenna module.
The takeoff and anding stage is the critical stage that aircraft safety runs, and for guaranteeing the flight safety of aircraft, main cabin wireless network entertainment systems is designed to only have just can open wireless network function when mush certain altitude.Using the control signal of the altitude signal of aircraft as wireless network switch in the wireless network entertainment systems of main cabin: when the flying height of aircraft is lower than 10000ft, wireless network is in closed condition all the time; Only have when flying height is greater than 10000ft, crew just can by the respective interface open wireless communication function of operational administrative control panel.
Claims (5)
1., for a communication system for aircraft entertainment systems, it is characterized in that:
It comprises server, and it can provide streaming media service, content stores service and Internet service;
The airframe antenna be connected with server, described airframe antenna can provide Internet service with satellite wireless communication thus for described entertainment systems;
Two distributors be connected with server, described distributor is used for the distribution of address;
Multiple main cabins antenna module, it supports IEEE802.11n standard, and described main cabin antenna module can provide wireless signal emission;
Consumer entertainment terminal sets up wireless connections by transmitting radio-frequency signal and described main cabin antenna module.
2. the communication system for aircraft entertainment systems according to claim 1, is characterized in that: it is outside that fuselage skin installed by described airframe antenna.
3. the communication system for aircraft entertainment systems according to claim 1, is characterized in that: it is inner that described main cabin antenna module is evenly arranged on each luggage compartment.
4. the communication system for aircraft entertainment systems according to claim 1, is characterized in that: automatically open described communication system in flying height higher than during certain height, and lower than closing described communication system during certain height.
5. the communication system for aircraft entertainment systems according to claim 1, it is characterized in that: described consumer entertainment terminal can be installation fixed terminal on the seat, also can be the portable terminal that user carries, wherein said fixed terminal adopts ISM band to carry out communication, and described portable terminal adopts 2.4GHZ to carry out radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064713.9A CN104702672A (en) | 2015-02-09 | 2015-02-09 | Communication system for aircraft entertainment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064713.9A CN104702672A (en) | 2015-02-09 | 2015-02-09 | Communication system for aircraft entertainment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104702672A true CN104702672A (en) | 2015-06-10 |
Family
ID=53349431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510064713.9A Pending CN104702672A (en) | 2015-02-09 | 2015-02-09 | Communication system for aircraft entertainment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104702672A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953651A (en) * | 2017-03-07 | 2017-07-14 | 深圳喜乐航科技有限公司 | Aircraft passenger compartment Data transmission system |
| WO2017124296A1 (en) * | 2016-01-19 | 2017-07-27 | 深圳市全圣时代科技有限公司 | Entertainment information control method and system, entertainment device, control device, and server |
| CN107087311A (en) * | 2017-05-23 | 2017-08-22 | 中电科航空电子有限公司 | A kind of vehicle entertainment apparatus and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002018207A1 (en) * | 2000-08-28 | 2002-03-07 | Recaro Aircraft Seating Gmbh & Co. | Vehicle seat, especially an airline passenger seat |
| CN203492038U (en) * | 2013-09-26 | 2014-03-19 | 山东太古飞机工程有限公司 | Civil aircraft cabin network entertainment system |
| CN203544378U (en) * | 2013-09-26 | 2014-04-16 | 山东太古飞机工程有限公司 | Wireless network entertainment system of passenger cabin of civil aircraft |
| CN103988517A (en) * | 2011-11-22 | 2014-08-13 | 汉莎航空系统公开股份有限公司 | Entertainment network for passengers in means of transportation |
-
2015
- 2015-02-09 CN CN201510064713.9A patent/CN104702672A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002018207A1 (en) * | 2000-08-28 | 2002-03-07 | Recaro Aircraft Seating Gmbh & Co. | Vehicle seat, especially an airline passenger seat |
| CN103988517A (en) * | 2011-11-22 | 2014-08-13 | 汉莎航空系统公开股份有限公司 | Entertainment network for passengers in means of transportation |
| CN203492038U (en) * | 2013-09-26 | 2014-03-19 | 山东太古飞机工程有限公司 | Civil aircraft cabin network entertainment system |
| CN203544378U (en) * | 2013-09-26 | 2014-04-16 | 山东太古飞机工程有限公司 | Wireless network entertainment system of passenger cabin of civil aircraft |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124296A1 (en) * | 2016-01-19 | 2017-07-27 | 深圳市全圣时代科技有限公司 | Entertainment information control method and system, entertainment device, control device, and server |
| CN106953651A (en) * | 2017-03-07 | 2017-07-14 | 深圳喜乐航科技有限公司 | Aircraft passenger compartment Data transmission system |
| WO2018161500A1 (en) * | 2017-03-07 | 2018-09-13 | 深圳喜乐航科技有限公司 | Aircraft cabin data transmitting system |
| CN107087311A (en) * | 2017-05-23 | 2017-08-22 | 中电科航空电子有限公司 | A kind of vehicle entertainment apparatus and system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |