joaogsleite/vehicular-networks

Vehicular ad hoc network project to monitor and share driver state

Vehicular Networks project

Vehicular ad hoc network project to monitor and share driver state

Setup

Flash multiple raspberry pi 3 SD Cards

• Download Raspbian Lite

https://www.raspberrypi.org/downloads/raspbian/

• Flash micro SD Card

# check sdcard disk number
diskutil list

# unmount sdcard
diskutil unmountDisk /dev/diskn

# replace n with disk number
sudo dd bs=1m if=path_of_your_image.img of=/dev/rdiskn

• Enable SSH Access

touch /Volumes/boot/ssh

SSH into flashed raspberry pi

• Plug in ethernet cable

• Locate raspberrypi.local domain

• SSH

$ ssh [email protected]
passwd: raspberry

• You can now copy ssh keys and alias

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Deploy code

OBU

• Edit deploy.sh on this project's root folder

IP="<your-raspberry-ip>"

• Run script with args = CODE

• Code should be deployed to raspberry

Create RSA keys for nodes encrypted communication (needed for sensors data sharing)

• Chosse a raspberry with code deployed

• Go to shared/security

• Run rsa.py

python rsa.py

• Copy generated private.key and public.key to other raspberries on the same folder

Run project on each raspberry

• Edit setup.sh on each device folder to reflect choose ip address

• Run setup.sh on each device folder (OBU, RSU or Center-ITS)

internet access is needed to install dependencies

* You can share your laptop internet connection by ethernet to the raspberry pi

• Run last command in setup.sh to start project (python)