robertburdett
Posts: 2
Joined: Wed Aug 22, 2018 1:51 am

V2V Communication

Wed Aug 29, 2018 1:17 am

Hello All,
I am new to Raspberry Pi and I am currently working on a project for school utilizing two Raspberry Pi 3 Model B's to simulate the on-board units inside the vehicle. My team is trying have the Raspberry Pi's communication with each other via an Ad-hoc network to simulate the IEEE 802.11p standard. We are going to use two vehicles that equipped with identical Raspberry Pi's. I am wondering if anyone else has tried a project like this before?

abu6978
Posts: 1
Joined: Fri Sep 06, 2019 12:23 pm

Re: V2V Communication

Fri Sep 06, 2019 12:30 pm

Hi,

I am trying the same here, do you find any products for this purpose?

SlOrbA
Posts: 1
Joined: Wed Nov 06, 2019 12:16 pm

Re: V2V Communication

Wed Nov 06, 2019 12:20 pm

abu6978 wrote: Hi,

I am trying the same here, do you find any products for this purpose?
I've earlier been toying with LoRaWAN stuff and I would also like to checkout 802.11p. So let's hope.

RareHare
Posts: 89
Joined: Thu Jun 20, 2013 7:17 pm

Re: V2V Communication

Fri Nov 08, 2019 6:39 pm

I am also interested.

It has been a couple of years since I delved into 802.11p on Raspberry Pi, but IIRC, having looked at code on kernel.org and elsewhere, I could not find a non-PCI driver that supported 802.11p correctly. I might be wrong.

Perhaps we should all give updates on what we have found so that we are not duplicating effort.

pengyuaj
Posts: 3
Joined: Sat Mar 23, 2019 2:43 am

Re: V2V Communication

Wed Jun 24, 2020 10:52 pm

RareHare wrote:
Fri Nov 08, 2019 6:39 pm
I am also interested.

It has been a couple of years since I delved into 802.11p on Raspberry Pi, but IIRC, having looked at code on kernel.org and elsewhere, I could not find a non-PCI driver that supported 802.11p correctly. I might be wrong.

Perhaps we should all give updates on what we have found so that we are not duplicating effort.
Hi, I've spent some efforts on developing RPI kernel to integrate 802.11p last year and get it in the middle way there.
https://github.com/pengyuan-zhou/linux-rpi-802.11p
However, if I recall correctly, the issue stopped me was due to the fact back then all wifi dongles support 802.11p were with PCI interface,
which simply wasn't supported by RPI.

Please, by all means, if RPI does support PCI now or there are wifi dongle support 802.11p and USB, feel free to continue the code dev. I'll probably also join later :)

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