Raspberry Pi IoT Status¶

On each Pi, get:

• ndnx (just compile locally, doesn't take long)
• PyNDN2
• ndn-pi
• libcec (only needed on HDMI-CEC node)

Devices:

• NDN-PI-HDMI-CEC-1: 131.179.196.225 (WAN), 192.168.1.1 (LAN)
• NDN-PI-OCCUPANCY-1: 192.168.1.2 (LAN)
• NDN-PI-OCCUPANCY-2: 192.168.1.3 (LAN)

Full example:¶

In order to ssh into gateway pi (HDMI-CEC), must be on CS dept network. ssh into CS dept server first or be physically there.

Run the following in order.

Window 1 (Occupancy Node 1)

ssh pi@131.179.196.225
ssh 192.168.1.2
nfd-start
nfdc register /home 2
sudo python app/occupancy_node_1.py

Window 2 (Occupancy Node 2)

ssh pi@131.179.196.225
ssh 192.168.1.3
nfd-start
nfdc register /home 2
sudo python app/occupancy_node_1.py

Window 3 (HDMI-CEC Node)

ssh pi@131.179.196.225
nfd-start
nfdc register /home 3
python app/hdmi_cec_node.py

Window 4 (Consumer Node, physically, same node as HDMI-CEC Node)

ssh pi@131.179.196.225
# don't start nfd here since already started
python app/consumer.py