¿Por qué la caja negra de los aviones no se almacena en la nube?. Noticias de Tecnología. Enviar los datos recogidos por las cajas negras a la superficie terrestre en tiempo real y almacenarlos en servidores mejoraría la seguridad de los vuelos
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etiquetas: caja negra , aviones , no se almacena , en la nube
Lo mas interesante del articulo: "solo se activa el modo ‘streaming’ cuando hay una emergencia. Las más comunes suelen resolverse en una hora”, explican sus responsables
The cost of making voice calls from a satellite phone varies from around $0.15 to $2 per minute, while calling them from landlines and regular mobile phones is more expensive. Costs for data transmissions (particularly broadband data) can be much higher. Rates from landlines and mobile phones range from $3 to $14 per minute with Iridium, Thuraya[22] and Inmarsat being some of the most expensive networks to call. The receiver of the call pays nothing, unless they are being called via a special reverse-charge service.
Two such systems, both based in the United States, started in the late 1990s, but soon went into bankruptcy after failing to gain enough subscribers to fund launch costs. They are now operated by new owners who bought the assets for a fraction of their original cost and are now both planning to launch replacement constellations supporting higher bandwidth. Data speeds for current networks are between 2200 bit/s and 9600 bit/s using a satellite handset.
Tu hablas de voz y el articulo de datos: una caja negra son multiples datos pero no continuos como la voz