About

Gender

Male


Location

Drammen


About Me:

Programmer from Drammen, Norway


Please tell us a bit about your UAV interest

Make some cool stuff


Hometown:

Drammen


Activity Feed

Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"Damd autocorrect. A little unpractcal"
Mar 6, 2016
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"Call me up when ever you like. Leif@auke.no or Skype: leifauke

Was flying again last weekend. It stiller work. A litte i practical ising the phone screen  'gimbal' intefase,  but with some practice it works and plane are pretty controllable. :)

Sh…"
Mar 6, 2016
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Sven
Looked your youtube... Kul!!!
I would like to implement streaming into my test app to see if it works.

The m2 software do pretty mush the same as you did (i suppose) figure the public IP address of the phone. This software is basically design…"
Nov 30, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"I see there is a rasberry pi zero comming out with smaller size and without all this unnessesary ports to externals.
Q: ..... Could anoyone wire for ex. a polulo maestro or another servo card to it, and attach a 3g dongle, (or wifi) i can provide th…"
Nov 26, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Vitor Ramalho -> Yes :)
(That works basically, but to make it practically useful it need to be packet into some compressed format like H.264 or something) -> It remains to be done. :)
For a practical app the mobile phone will be located inside a dr…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Martin ->
Using a mobile phone will need a USB interface to external camera and to other information sensors. I have not tried this yet.
Using Rasberry pi, the pi need a 3g dongle, and as I understand there are a lot of software and supporting sens…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Martin -> yes -> its a question of development hours :)
The m2 protcol itself allow for both way communcation of any binary infomation.

Telemeri: I will make feed of geoposition and orientation data from the reciever phone. For other telemetri inf…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Daimian -> In general, to do a nat traversal (also called hole bang nat) you need a 3 party service to exchange each parties IP address.
To do this public IP exchange the 3 party service must know the peers public addresses. This is done by each pe…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"@Daimen -> Yes, it work with any peer located anywhere on internet (and from any subnet to any subnet)
@Martin -> Yes"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"hmm @Daimian its a trick of the trade actually :)"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"M2 is based on UDP. This app send positions as simple streamed packets (see above comment) and commands as messages (for the moment commands are very limited ;) but I plan to enable some)
M2 is based on UDP, but sending messages are reliable, i.e. i…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"It is a very good question Rishabh!
In this particular app the receiver service is initiated with neutral servo position (motor=0, other = middle). If communication is lost servos are moving to neutral.
Basically it work like this:
1. The sender is…"
Nov 23, 2015
Leif Auke commented on Leif Auke's blog post Using a 3g/4g internet connection and two mobile phones
"The software is called M2, (it is not publicly availiable as api). We developed it for the purpose of peer to peer messaging applications.
M2 has the appabillity to connect peers on any network even if the IP is unknown or behind a NAT. (What is the…"
Nov 23, 2015
Leif Auke posted a blog post
For the fun of it we made an Android app allowing a sender phone and a receiver phone to act as a remote control. The reciever phone is connected to a Polulo Maestro servo card with Usb Host.It work pretty fine actually.We use some nice piece of com…
Nov 22, 2015