hatahata Posted March 29, 2016 Share Posted March 29, 2016 orange pi PC has only three USB ports . so i look for ways to save USB ports . one way is to use wireless keyboard & mouse , but this also occupy one USB port . so i use vnc . at orange pi aptitude install x11vnc and /etc/rc.local -------------------------- x11vnc &exit 0 then at debiandog linux  xtightvncviewer 192.168.100.xxx (orange pi's address) then apear . and more i attach usb camera , and click cheese , the next scren appears.(camera aims at TV). this is a monitoring camera . i thik the conbination of drone and orange pi PC has big ability . but debian dog has no sound . how to get now sounds at debiandog linux ? recorrding souds itself is posible by arecord --device hw:0 -r 44100 -f S16_LE /home/foge/1.wav but this is the past sounds . if both image and sound , baby monitoring is good . one way is to use skype , but this may be heavy . http://gihyo.jp/admin/serial/01/ubuntu-recipe/0106write about remote speaker , but i cannot find next figure . remote speaker is hard tu use . instead at orange pi 1) arecord --device hw:0 -r 44100 -f S16_LE /home/orange/1.mp3and 2)# 10 kb/sxyscp -l 80 /home/orange/1.mp3 yuma@192.168.10.230:/home/yu then at 192.168.10.230 (kali linux) mplayer /home/yu/1.mp3 but the number of speed is difficult to decide . Link to comment Share on other sites More sharing options...
Ford Prefect Posted April 4, 2016 Share Posted April 4, 2016 Nice tip. I am only used to SSH and putty on a Window machine. It does wonders with midnight commander and gpm on the Linux device. Works on the serial port too. For example one can cut and paste a command line from a forum to the Linux device. For streaming a webcam I'm not sure VNC is the good way . Ideally a transparent USB over Ethernet application would be nice. But I don't know if such a thing exist. Link to comment Share on other sites More sharing options...
tkaiser Posted April 4, 2016 Share Posted April 4, 2016 Ideally a transparent USB over Ethernet application would be nice. But I don't know if such a thing exist. Menioned on every download page and bundled with Armbian since the very beginning: http://www.incentivespro.com/usb-server-usage.html And sending stuff through the network with as less latency as possible is the domain of netcat Link to comment Share on other sites More sharing options...
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