CN106658536A - Airborne WIFI system architecture - Google Patents
Airborne WIFI system architecture Download PDFInfo
- Publication number
- CN106658536A CN106658536A CN201611153150.1A CN201611153150A CN106658536A CN 106658536 A CN106658536 A CN 106658536A CN 201611153150 A CN201611153150 A CN 201611153150A CN 106658536 A CN106658536 A CN 106658536A
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- CN
- China
- Prior art keywords
- airborne
- wifi
- access point
- router
- cabin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
- H04W16/20—Network planning tools for indoor coverage or short range network deployment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/0015—Arrangements for entertainment or communications, e.g. radio, television
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to an airborne WIFI system architecture. The airborne WIFI system architecture is designed to allow users in an aircraft cabin to access a WIFI network on the aircraft by using a mobile terminal to enjoy services such as audio and video, games, news and internet. The airborne WIFI system architecture comprises an airborne router, an airborne network server, a cabin access point, a WIFI antenna and a 3G/4G antenna. The airborne router is connected with the 3G/4G antenna by using a radio frequency cable and can access a 3G/4G network of a base station of a nearby operator so as to communicate with a ground operation center. The airborne network server is connected with the airborne router by using the Ethernet and is connected with the cabin access point by using the Ethernet. The cabin access point is connected with the WIFI antenna by using the radio frequency cable. A first control switch and two relays are arranged between the airborne router and a power supply system. One relay receives a turn-on signal of an aircraft anti-collision lamp, and the other relay receives a turn-off signal of an aircraft cabin door. A second control switch is arranged between the cabin access point and the power supply system and is used for controlling on and off of power supply of the cabin access point.
Description
Technical field
The present invention relates to airplane design technology, it is further the entertainment information system on seating plane, specifically a kind of machine
Carry WIFI system configurations.
Background technology
The competition of Air Service Market just increasingly sharpens, and airline all wants to be equipped with, carry by improving cabin interior facility
High in-fight service level improves the satisfaction of passenger, and then sets up the competition advantage, and give pleasure on machine establishing the brand image of itself
Music system plays vital effect in this respect.
At present, in-flight entertainment and information network system mainly hang TV with cabin and the chair back installs the biography of display screen AVOD
Based on system flight entertainment system (IFE), system price costliness is there is always, installation is complicated, fuel economy is poor, entertainment content
The problems such as outmoded, content update high cost and long cycle.In recent years, with the high speed development of Internet technology, main flow in the world
Airline start using the traditional IFE systems of airborne WIFI systematic substitutions, passenger can be by mobile terminal access machine
WIFI network, and then enjoy various services such as audio-visual, game, news and the Internet.
The common practice for realizing earth-space communication both at home and abroad is realized using WIFI+ATG technologies and WIFI+ satellite communication systems
Broadband communications on machine with ground.The Some Domestic airline trial assembly only airborne WIFI systems of function of local area network and adopt
With WIFI+ATG technologies and the airborne WIFI systems of WIFI+ marine satellites, but all it is small-scale installation test operation.It is airborne
The main cause that WIFI systems are not popularized at home is ATG patterns no commercial frequency at home, Ku satellite mode high costs
High, not economical, it is difficult to recoup capital outlay, overhead satellites are not enough, are not suitable for large scale deployment, and Ka band satellites are at present at home
Civil aviaton does not have the resource that can be used.
The content of the invention
It is an object of the invention to provide a kind of airborne WIFI system configurations.
A kind of airborne WIFI system configurations, it is characterised in that the airborne WIFI system configurations contain an airborne router,
One onboard networks server, main cabin access point, WIFI antennas and a 3G/4G antennas, airborne router are led to 3G/4G antennas
Radio-frequency cable connection is crossed, operator's base station 3G/4G networks nearby can be automatically accessed, operation centre is communicated with ground；It is airborne
The webserver is connected by Ethernet with airborne router, is connected by Ethernet with main cabin access point；Main cabin access point with
WIFI antennas are connected by radio-frequency cable；The first controlling switch and two relays are provided between airborne router and electric power system
Device, one of relay receive the anticollision beacon opening signal of aircraft, and another relay receives the hatch door shutdown signal of aircraft；
The second controlling switch is provided between main cabin access point and electric power system for switching on and off of controlling that main cabin access point powers.
User enjoys the information clothes such as audio-visual, game, news and the Internet by WIFI network on mobile terminal accessing machine
Business.When aircraft stops airport, two on and off switch are in make position, and relay receives hatch door opening, and anticollision beacon is closed
Signal when, airborne router automatically connection nearby operator base station is communicated, by the information on onboard networks server
Appearance is synchronized with ground operation centre, while user can be communicated with main cabin access point by mobile terminal in cabin, is led to
The content that WIFI network is accessed in on-board server is crossed, and by airborne router access the Internet；When aircraft door is closed
Or during anticollision beacon opening, airborne router does not work, now in cabin, user can only be by WIFI nets in mobile terminal connection machine
Network, accesses the information content stored on onboard networks server.In order to ensure flight safety, take off, land when aircraft is in
During critical stage, two on and off switch are in into open position, now airborne router and main cabin access point are turned off, on machine
WIFI systems do not work.When aircraft is in cruising phase, will be access point switch in main cabin in the close position, now onboard networks
Server and the work of main cabin access point, in cabin, user can access onboard networks by WIFI network in mobile terminal connection machine
Entertainment content on server.
The beneficial effects of the present invention is：1) configuration is succinct, and equipment needed thereby is few, can be with cost-effective, equipment volume urine
In installation.2) easy to operate, passenger can be directly connected to WIFI systems on machine by mobile terminal, enjoy service；3) in entertaining
Hold and update convenient rapid, support more business models；4) 3G/4G networks can disconnect automatically, effective guarantee flight safety.
The application is further described below in conjunction with accompanying drawing is implemented.
Description of the drawings
Fig. 1 is the theory diagram of airborne WIFI system configurations of the invention.
Explanation is numbered in figure：1 first switch, 2 second switches, 3 first relays, 4 second relays
Specific embodiment
Referring to accompanying drawing.This example is a kind of airborne WIFI system configurations, including airborne router, an onboard networks
Server, main cabin access point, two switches, two relay, WIFI antennas and 3G/4G antennas compositions, passenger terminal
The mobile terminal for exactly being used by birdman, mobile phone or computer, airborne router are connected by radio-frequency cable with 3G/4G antennas
Connect, the 3G/4G networks of operator base station nearby can be automatically accessed, communicated with terrestrial carrier base station, download, upload and more
Entertainment information content on new in-fight service device, the mobile terminal for user in cabin provide Internet service；Onboard networks are serviced
Device is used to store entertainment content, connects renewal related entertainment information content by Ethernet to airborne router, with main cabin access
Point provides network service in cabin by Ethernet connection；Main cabin access point is connected by radio-frequency cable with WIFI antennas, for carrying
For the WIFI network service in main cabin, in cabin, the mobile terminal of user accesses the WIFI network in cabin by WIFI antennas；The
One switch 1 and first relay 3, the second relay 4 are used to controlling that airborne router to power switches on and off；Second switch 2
For switching on and off of controlling that main cabin access point powers.
When aircraft stops airport, hatch door is opened, and anticollision beacon is closed, and first switch 1 and second switch 2 are in make position
When, the first relay 3 and the second relay 4 are in default location, and the electric power system on aircraft is to airborne router, airborne net
Network server and main cabin access point provide the power supply of normal work, and now, airborne router connects operator base station nearby automatically
Communicated, the content on onboard networks server is synchronized with ground operation centre, while user can pass through in cabin
Mobile terminal is communicated with main cabin access point, accesses the content in on-board server by WIFI antennas, and by airborne
Router and 3G/4G antennas access the Internet service that terrestrial carrier is provided；When aircraft door is closed, the first relay 3 connects
To open position, or anticollision beacon is opened, and when the second relay 4 is connected to open position, the confession of airborne router is electrically disconnected, it is impossible to
Normal work, but onboard networks server and main cabin access point normal work, now in cabin, the mobile terminal of user can only pass through
WIFI network in WIFI antenna connection machines, accesses the entertainment content on onboard networks server, it is impossible to visit by airborne router
Ask the Internet.
In order to improve Flight Safety, when aircraft in take off, land etc. critical stage when, by crew member by first
Switch 1 and second switch 2 disconnect, and now airborne router and main cabin access point are turned off, and on machine, WIFI systems do not work, in cabin
User can not access airborne WIFI network by mobile terminal, access LAN and the Internet.
When aircraft is in cruising phase, the first switch 1 of main cabin access point is placed in make position by crew member, now
Onboard networks server and main cabin access point normal work, the power supply of airborne router is in disconnection, it is impossible to normal work, in cabin
User can access the entertainment content on onboard networks server, it is impossible to access by WIFI network in mobile terminal connection machine
The Internet.
Claims (2)
1. a kind of airborne WIFI system configurations, it is characterised in that the airborne WIFI system configurations contain an airborne router, one
Individual onboard networks server, main cabin access point, WIFI antennas and a 3G/4G antennas, airborne router are passed through with 3G/4G antennas
Radio-frequency cable connects, and can automatically access operator's base station 3G/4G networks nearby, and operation centre is communicated with ground；Airborne net
Network server is connected by Ethernet with airborne router, is connected by Ethernet with main cabin access point；Main cabin access point with
WIFI antennas are connected by radio-frequency cable.
2. airborne WIFI system configurations as is described in the claims, it is characterised in that airborne router and electric power system it
Between be provided with the first controlling switch and two relays, one of relay receives the anticollision beacon opening signal of aircraft, another
Relay receives the hatch door shutdown signal of aircraft；The second controlling switch is provided between main cabin access point and electric power system for controlling
What main cabin access point processed was powered switches on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153150.1A CN106658536A (en) | 2016-12-14 | 2016-12-14 | Airborne WIFI system architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611153150.1A CN106658536A (en) | 2016-12-14 | 2016-12-14 | Airborne WIFI system architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106658536A true CN106658536A (en) | 2017-05-10 |
Family
ID=58822156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611153150.1A Pending CN106658536A (en) | 2016-12-14 | 2016-12-14 | Airborne WIFI system architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106658536A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509166A (en) * | 2017-08-03 | 2017-12-22 | 重庆邮电大学 | The method and system of multilink switching synchronous gateway based on earth-space communication |
| CN110430622A (en) * | 2019-08-12 | 2019-11-08 | 北京多尼卡空联技术有限公司 | Onboard networks apparatus and system |
| CN110445531A (en) * | 2019-08-12 | 2019-11-12 | 北京多尼卡空联技术有限公司 | Airborne communication device and system |
| CN110446182A (en) * | 2019-08-12 | 2019-11-12 | 北京多尼卡空联技术有限公司 | Airborne communication system |
| CN110601740A (en) * | 2018-06-12 | 2019-12-20 | 庞巴迪公司 | System, device and method for switching air-to-ground antenna |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868714A (en) * | 2011-07-08 | 2013-01-09 | 中国商用飞机有限责任公司 | Wireless broadband communication system for large aircraft |
| CN104618489A (en) * | 2015-02-09 | 2015-05-13 | 云晖软件(成都)有限公司 | Onboard network entertainment system |
-
2016
- 2016-12-14 CN CN201611153150.1A patent/CN106658536A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868714A (en) * | 2011-07-08 | 2013-01-09 | 中国商用飞机有限责任公司 | Wireless broadband communication system for large aircraft |
| CN104618489A (en) * | 2015-02-09 | 2015-05-13 | 云晖软件(成都)有限公司 | Onboard network entertainment system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509166A (en) * | 2017-08-03 | 2017-12-22 | 重庆邮电大学 | The method and system of multilink switching synchronous gateway based on earth-space communication |
| CN107509166B (en) * | 2017-08-03 | 2020-10-16 | 重庆邮电大学 | Method and system for multi-link switching synchronous gateway based on ground-to-air communication |
| CN110601740A (en) * | 2018-06-12 | 2019-12-20 | 庞巴迪公司 | System, device and method for switching air-to-ground antenna |
| US10873388B2 (en) | 2018-06-12 | 2020-12-22 | Bombardier Inc. | System, device and method for switching air-to-ground antennas |
| CN110601740B (en) * | 2018-06-12 | 2022-05-17 | 庞巴迪公司 | System, device and method for switching air-to-ground antenna |
| CN110430622A (en) * | 2019-08-12 | 2019-11-08 | 北京多尼卡空联技术有限公司 | Onboard networks apparatus and system |
| CN110445531A (en) * | 2019-08-12 | 2019-11-12 | 北京多尼卡空联技术有限公司 | Airborne communication device and system |
| CN110446182A (en) * | 2019-08-12 | 2019-11-12 | 北京多尼卡空联技术有限公司 | Airborne communication system |
| CN110445531B (en) * | 2019-08-12 | 2022-06-07 | 北京多尼卡空联技术有限公司 | Airborne communication device and system |
| CN110446182B (en) * | 2019-08-12 | 2022-09-16 | 安徽空联信息技术有限公司 | Airborne communication system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |