# Tfm Controller - little thingy that reads sensors, runs motors and communicates with the cloud

## Installation

1. Go to every subdirectory in drivers directory and follow instructions about installation of drivers
2. edit controller/config/__init__.py and set your controller ID to unique number
3. configure cron to run controller.py every 15 minutes as a superuser:

```
crontab -e -u root
#enter these lines
*/5 * * * * cd /home/pi/projects/tfm/controller && sh activity.sh
*/30 * * * * /usr/bin/python /home/pi/projects/tfm/controller/network_check.py
*/1 * * * *  /usr/bin/python /home/pi/projects/tfm/controller/camera_capture.py                  
```

4. add following lines at the end of /etc/rc.local before "exit 0"

```
python /home/pi/projects/tfm/controller/lockdown.py
python /home/pi/projects/tfm/controller/dweet.py
```

5. create directory
```
mkdir -p /mnt/zoblakdata
```

6. add following line to /etc/fstab for ramdisk
```
tmpfs   /mnt/zoblakdata        tmpfs   nodev,nosuid,size=100M          0  0
```

7. install packages

```
sudo apt-get update
sudo apt-get install libav-tools
```

8. set timezone

```
sudo cp /usr/share/zoneinfo/Europe/Sarajevo /etc/localtime
sudo ntpd -gq
```

9. to set 3g mode

```
sudo apt-get install usb-modeswitch ppp

cd
mkdir umtskeeper
cd umtskeeper
wget "http://mintakaconciencia.net/squares/umtskeeper/src/umtskeeper.tar.gz"
tar -xzvf umtskeeper.tar.gz
chmod +x sakis3g umtskeeper

#add following line at the end of /etc/rc.local before "exit 0" (USBMODEM='12d1:1506' is a VARIABLE visible by issuing the command: lsusb):
sudo /home/pi/umtskeeper/umtskeeper --sakisoperators "USBINTERFACE='0' OTHER='USBMODEM' USBMODEM='12d1:1506' SIM_PIN='0000' APN='CUSTOM_APN' CUSTOM_APN='active.bhmobile.ba' APN_USER='0' APN_PASS='0'" --sakisswitches "--sudo --console" --devicename 'Huawei' --log --silent --monthstart 1 --nat 'no' --sakismaxfails 20 --httpserver &>> /home/pi/umtskeeper/error.log
```