html5-img
1 / 7

Webcast strategy f or ARISS events Gianpietro Ferrario – IZ2GOJ

Webcast strategy f or ARISS events Gianpietro Ferrario – IZ2GOJ. Introduction. Transmitting live an ARISS school contact , using a simple webcam, would help sharing the event with people and students everywhere in the world. Goals :

vanya
Télécharger la présentation

Webcast strategy f or ARISS events Gianpietro Ferrario – IZ2GOJ

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Webcaststrategy for ARISS events Gianpietro Ferrario – IZ2GOJ

  2. Introduction • Transmitting live an ARISS schoolcontact, using a simple webcam, would help sharing the event with people and studentseverywhere in the world. • Goals: • Involving in the school the largestamount of students, evenif in the event room they’renotable to hostall of them in person • Involve otherschools/students from far away • Spreading the ARISS projectawarenessmaximally • Useful for HAM radio groupspotentiallyinterested in the ARISS projectbutnotinformed on how to conduct en event • Advantages: • No need for a dedicated PC • Plug and play, just connect camera, network and audio plugs • Very easy and cheap configuration (lessthan € 100) • Wecould share the software installation package, to be easilycopied on a SD card and putted in the Raspberry PI. No need for complicate installation or configuration.

  3. ARISS webcastplatform AF-HD USB Webcam RaspberryPi Interface Audio IN Audio OUT Modem / Router

  4. ARISS webcastplatform • Hardware needed: • Raspberry PI developmentboard • CPU to acquiresignal from USB camera, audio from radio or phone patch. Realtimeencoding to USTREAM (or equivalent) webcast service • Based on Linux customizeddistribution • Configuration via web-if • USB audio interface • AUDIO IN from radio or phone patch • AUDIO OUT for contact audio recording (i.e. on a PC) • Automatic audio recordingon local USB memory or SD card – UNDER DEVELOPMENT • USB HD webcam • HD camera with autofocus features • Possible multiple camera control (meeting room, antenna, …) – UNDER DEVELOPMENT

  5. USTREAM.com webcast service How itworks? Ustream.com support, through a dedicated API, embedding live transmissionusing an external software (i.e. VLC – videolan.org)

  6. HAM-TV The same hardware could be easilyconfigured to receive the HAM-TV streaming from the telebridge network. Raspberry PI has a video output (HDMI or Composite) to display/beamer. HAM-TV streaming from chainingtelebridge network Audio OUT

  7. Questions or suggestions

More Related