Re: let's launch a FR into space
Would a FR be able to connect to GSM cells from 30km above ground? I don't know but would doubt it from theory. Antennas [directed at] earth's surface. I second the theory. How about wifi? Line of sight should not be a problem on a cloudles day... The baloon could be shaped as a directional antenna when covering the top half in a reflective coating. An amateur radio telescope could use a wifi dongle as receiver and track the baloon as it rises into space. (...) Hahaha, plug nav-board ;-) Has anyone ever tried video streaming from the FR? The first questions is how to connect a camera. USB-hub? Regards, Boudewijn ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
Would a FR be able to connect to GSM cells from 30km above ground? I don't know but would doubt it from theory. Antennas [directed at] earth's surface. I second the theory. How about wifi? Line of sight should not be a problem on a cloudles day... The baloon could be shaped as a directional antenna when covering the top half in a reflective coating. An amateur radio telescope could use a wifi dongle as receiver and track the baloon as it rises into space. (...) Hahaha, plug nav-board ;-) Has anyone ever tried video streaming from the FR? The first questions is how to connect a camera. USB-hub? Regards, Boudewijn ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
And now think, what could be done if it was a freerunner? http://www.mail-archive.com/community@lists.openmoko.org/msg49762.html -- n...@el-hennig.de Lubarsky's Law of Cybernetic Entomology: There's always one more bug. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
2010/10/18 Michal Brzozowski ruso...@poczta.fm Hi everyone, Just read this story: http://mashable.com/2010/10/17/iphone-space-launch-video/ And now think, what could be done if it was a freerunner? Hoping for a brainstorming session and a lunch at some time :-) Michal ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community Freerunner was there :) http://freeyourphone.de/portal_v1/viewtopic.php?f=20t=1430p=14569#p14569 http://www.ssc.se/?id=14315 -- Marcin Ćwikła jahckal ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
Am 18.10.2010 um 15:17 schrieb Michal Brzozowski: Hi everyone, Just read this story: http://mashable.com/2010/10/17/iphone-space-launch-video/ And now think, what could be done if it was a freerunner? Good idea, but the Freerunner was in space one year earlier... It was on an experimental rocket launched by DLR in 2009: http://freeyourphone.de/portal_v1/viewtopic.php?f=20t=1430p=14569hilit=dlr#p14569 Hoping for a brainstorming session and a lunch at some time :-) Good idea for repeating :) Nikolaus ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
2010/10/18 Dr. H. Nikolaus Schaller h...@goldelico.com: Am 18.10.2010 um 15:17 schrieb Michal Brzozowski: Hi everyone, Just read this story: http://mashable.com/2010/10/17/iphone-space-launch-video/ And now think, what could be done if it was a freerunner? Good idea, but the Freerunner was in space one year earlier... I know, but I'm thinking about a low budget solution, like in the original link. The fact that someone has sent a FR in a rocket doesn't mean that sending it again via a weather balloon wouldn't be fun and educative :-) ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
Am 18.10.2010 um 15:50 schrieb Michal Brzozowski: 2010/10/18 Dr. H. Nikolaus Schaller h...@goldelico.com: Am 18.10.2010 um 15:17 schrieb Michal Brzozowski: Hi everyone, Just read this story: http://mashable.com/2010/10/17/iphone-space-launch-video/ And now think, what could be done if it was a freerunner? Good idea, but the Freerunner was in space one year earlier... I know, but I'm thinking about a low budget solution, like in the original link. The fact that someone has sent a FR in a rocket doesn't mean that sending it again via a weather balloon wouldn't be fun and educative :-) I did not at all disagree with that and said: Good idea for repeating :) BR, Nikolaus ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
2010/10/18 Dr. H. Nikolaus Schaller h...@goldelico.com: I did not at all disagree with that and said: Good idea for repeating :) Sure! So, first idea. Is it possible to live stream the video from the launch? Would a FR be able to connect to GSM cells from 30km above ground? Has anyone ever tried video streaming from the FR? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
Am 18.10.2010 um 16:05 schrieb Michal Brzozowski: 2010/10/18 Dr. H. Nikolaus Schaller h...@goldelico.com: I did not at all disagree with that and said: Good idea for repeating :) Sure! So, first idea. Is it possible to live stream the video from the launch? Very likely. Would a FR be able to connect to GSM cells from 30km above ground? I don't know but would doubt it from theory. Antennas on GSM base stations don't have a half-spherical characteristics but try to bundle the transmitter's energy to a location where it is needed mostly. And that is on earth's surface. But that could be part of the experiment. Just log the list of GSM base stations found. And add a Freerunner Navigation Board to get barometric altitude. So you can see at which altitude which signals can be received. Has anyone ever tried video streaming from the FR? The first questions is how to connect a camera. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
A Dilluns 18 Octubre 2010 15:17:55, Michal Brzozowski va escriure: Hi everyone, Just read this story: http://mashable.com/2010/10/17/iphone-space-launch-video/ And now think, what could be done if it was a freerunner? I some used the freeruner for space triops see: http://www.datenfreihafen.org/~stefan/weblog/archives/2010/02/index.html#e2010-02-28T15_40_36.txt ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
Hi all, From what i understand the doppler effect on the gsm signal limits the max speed to +/- 250 Km/h. So even with GSM coverage i doubt if it will be able to connect. Kind regards, Ed On Mon, 2010-10-18 at 16:15 +0200, Dr. H. Nikolaus Schaller wrote: Am 18.10.2010 um 16:05 schrieb Michal Brzozowski: 2010/10/18 Dr. H. Nikolaus Schaller h...@goldelico.com: I did not at all disagree with that and said: Good idea for repeating :) Sure! So, first idea. Is it possible to live stream the video from the launch? Very likely. Would a FR be able to connect to GSM cells from 30km above ground? I don't know but would doubt it from theory. Antennas on GSM base stations don't have a half-spherical characteristics but try to bundle the transmitter's energy to a location where it is needed mostly. And that is on earth's surface. But that could be part of the experiment. Just log the list of GSM base stations found. And add a Freerunner Navigation Board to get barometric altitude. So you can see at which altitude which signals can be received. Has anyone ever tried video streaming from the FR? The first questions is how to connect a camera. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: let's launch a FR into space
2010-10...@16:15 Dr. H. Nikolaus Schaller Has anyone ever tried video streaming from the FR? The first questions is how to connect a camera. I think you'd connect a plain usb webcam ;) -- ALFA21 IS PROVIDED AS IS AND WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community