从马航失联看，现代飞机的通讯技术太落后了。# Stock
B*e
1 楼
每架飞机都应该有实时监视系统，可以将画面和各种参数传到公司的监控室。
GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
s*m
2 楼
现在国际航班也有wifi吗？
GOGO好像也得靠基站的布局
【在 B*****e 的大作中提到】
: 每架飞机都应该有实时监视系统，可以将画面和各种参数传到公司的监控室。
: GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
GOGO好像也得靠基站的布局
【在 B*****e 的大作中提到】
: 每架飞机都应该有实时监视系统，可以将画面和各种参数传到公司的监控室。
: GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
i*y
3 楼
任何有脑子的人都知道茫茫大海上怎么去传数据。
GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
谈论一件事情之前先做做作业，别信口开河。
【在 B*****e 的大作中提到】
: 每架飞机都应该有实时监视系统，可以将画面和各种参数传到公司的监控室。
: GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
谈论一件事情之前先做做作业，别信口开河。
【在 B*****e 的大作中提到】
: 每架飞机都应该有实时监视系统，可以将画面和各种参数传到公司的监控室。
: GOGO既然可以实现机上wifi，按理说传输一点监控数据是轻而易举的事。
p*s
4 楼
Below is a list of our current and future technologies and how they fit into
our technology roadmap:
Air-to-Ground (ATG): With a proven track record of performance, reliability,
and scalability, Gogo’s ATG-based service will continue to provide a rich
user experience for connected travelers by featuring 3G wireless utilizing
EV-DO Rev. A.
ATG-4: Gogo’s ATG-4 service will significantly enhance the existing ATG
network and improve per aircraft capacity by approximately four times
current performance through the addition of Directional Antenna, Dual Modem,
and EV-DO Rev. B technologies. ATG-4 is scheduled for commercial delivery
in 2012. This new platform is backwards compatible and allows for upgrades
to existing ATG systems through low cost retrofits.
Ka-band satellite/Global Coverage: Gogo was named a service provider for
Inmarsat’s Global Xpress™ satellite service in November, 2011.
Inmarsat has also selected Gogo’s business aviation subsidiary, Aircell, as
a distribution partner for the business and government aviation markets.
Working with Inmarsat, Gogo will begin in-flight testing of the Global
Xpress aeronautical services after the launch of the first Inmarsat-5
satellite, which is scheduled for mid-2013. Gogo plans to offer Ka-satellite
service in the 1st quarter of 2015. Inmarsat’s Global Xpress service will
allow Gogo to utilize the first global Ka-band solution, which is expected
to bring significantly improved performance to the global aero market in
terms of coverage, capacity and cost.
Ground to Orbit (GTO): Gogo's newest service is a proprietary hybrid
technology that combines the best aspects of existing satellite technologies
with Gogo's Air to Ground network. This technology uses satellite for
recieve only and Gogo's Air to Ground network for the return link to the
ground. Gogo GTO offers peak speeds of 60 Mbps or more to aircraft flying
throughout North America and will be avaliable in 2014.
【在 s***m 的大作中提到】
: 现在国际航班也有wifi吗？
: GOGO好像也得靠基站的布局
our technology roadmap:
Air-to-Ground (ATG): With a proven track record of performance, reliability,
and scalability, Gogo’s ATG-based service will continue to provide a rich
user experience for connected travelers by featuring 3G wireless utilizing
EV-DO Rev. A.
ATG-4: Gogo’s ATG-4 service will significantly enhance the existing ATG
network and improve per aircraft capacity by approximately four times
current performance through the addition of Directional Antenna, Dual Modem,
and EV-DO Rev. B technologies. ATG-4 is scheduled for commercial delivery
in 2012. This new platform is backwards compatible and allows for upgrades
to existing ATG systems through low cost retrofits.
Ka-band satellite/Global Coverage: Gogo was named a service provider for
Inmarsat’s Global Xpress™ satellite service in November, 2011.
Inmarsat has also selected Gogo’s business aviation subsidiary, Aircell, as
a distribution partner for the business and government aviation markets.
Working with Inmarsat, Gogo will begin in-flight testing of the Global
Xpress aeronautical services after the launch of the first Inmarsat-5
satellite, which is scheduled for mid-2013. Gogo plans to offer Ka-satellite
service in the 1st quarter of 2015. Inmarsat’s Global Xpress service will
allow Gogo to utilize the first global Ka-band solution, which is expected
to bring significantly improved performance to the global aero market in
terms of coverage, capacity and cost.
Ground to Orbit (GTO): Gogo's newest service is a proprietary hybrid
technology that combines the best aspects of existing satellite technologies
with Gogo's Air to Ground network. This technology uses satellite for
recieve only and Gogo's Air to Ground network for the return link to the
ground. Gogo GTO offers peak speeds of 60 Mbps or more to aircraft flying
throughout North America and will be avaliable in 2014.
【在 s***m 的大作中提到】
: 现在国际航班也有wifi吗？
: GOGO好像也得靠基站的布局
B*e
5 楼
大海上当然有方法传数据，我就不多说。
我的意思不仅是指国际航班，也包括国内航班。就是说飞机上应用这种技术是很容易的
。不久的将来，每辆汽车都会联网，更不要说飞机。
【在 i******y 的大作中提到】
: 任何有脑子的人都知道茫茫大海上怎么去传数据。
: GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
: 谈论一件事情之前先做做作业，别信口开河。
我的意思不仅是指国际航班，也包括国内航班。就是说飞机上应用这种技术是很容易的
。不久的将来，每辆汽车都会联网，更不要说飞机。
【在 i******y 的大作中提到】
: 任何有脑子的人都知道茫茫大海上怎么去传数据。
: GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
: 谈论一件事情之前先做做作业，别信口开河。
x*n
6 楼
GOGO是地面基站上网，
卫星上网的也好多。
卫星上网的也好多。
a*b
7 楼
ku band和ka band大概有10m网速，好多国际航线都在用。松下，viasat都是现成的技
术，gogo去年底也有了授权。
以后飞机用wifi是大势所趋。
【在 i******y 的大作中提到】
: 任何有脑子的人都知道茫茫大海上怎么去传数据。
: GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
: 谈论一件事情之前先做做作业，别信口开河。
术，gogo去年底也有了授权。
以后飞机用wifi是大势所趋。
【在 i******y 的大作中提到】
: 任何有脑子的人都知道茫茫大海上怎么去传数据。
: GOGO有个屁技术。很明显你不知道gogo是怎么上网的。
: 谈论一件事情之前先做做作业，别信口开河。
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