-
Hi,
when I saw this project for the first time I ordered some modules to build a simple AIS from modules. The parts arrived mid 2020 but the project made a lot of progress and changed a lot. As the p…
-
https://www.cruisersforum.com/forums/f134/aivdm-aivdo-and-own-ship-gps-data-255576.html#post3483969
`In any case, I think that the AIVDO sentence should always be filtered
without the need for th…
-
# Support AIS collision avoidance
It would be good to implement a rudimentary vessel detection and avoidance for ArduBoat using an AIS receiver.
AIS - Automatic Identification System - is a transp…
-
Hi Timo,
I am the creator of MAIANA, the open source AIS transponder here: https://github.com/peterantypas/maiana
With the core of the design done, I want to start looking at different adapters …
-
Sometimes an AIS track seems to be "endless". This error is caused by the AIS receiver inside the AIS transponder. On the screen it is displayed as an impossible position. Something like 91N or 181E. …
AartK updated
3 years ago
-
in my opinion, the 'QuerySentence' is wrong
I have:
`$KDAIQ,VER,*17`
instead of:
`$KDAIQ,VER*3B`
the last ',' should be removed
class QuerySentence(NMEASentence):
…
-
Dear Peter,
Do you have a complete set assembled development kit for ais transponder?
Thank you, hope hear from you soon.
Best Regards,
Boby H.
-
Hi Kees,
I think you are might be incorrectly interpreting the transceiver Information field in AIS messages.
I think you have the length correct, however I don't think it is an enum, I think i…
-
Unfortunately, the current design cannot output a consistent amount of power. I am seeing a significant amount of variance and keep finding myself adjusting the PA bias voltage divider to dial in +33d…
-
It seems that opencpn does not reconnect to a tcp source if the connection gets lost.
To reproduce:
- Start opencpn
- Setup connections and connect to AIS receiver which acts in TCP server mode
…