https://drive.google.com/open?id=0Bw9CJF5qJT1zV3dnVVJFWHh1NDQ

CameraPi.py

#!/usr/bin/env python
# -*-coding:Utf-8 -*

import time

from picamera import PiCamera
from datetime import datetime

"""Take picture every hour"""

__author__ = "Lancelot Herrbach (Azuxul)"

__email__ = "meow@azuxul.fr"

camera = PiCamera()
camera.resolution = (2592, 1944)

while True:

    date = datetime.now()

    timestamp = int(time.time())

    if date.minute == 0 and date.second == 0:
        camera.capture("/mnt/usbkey/%s.jpg" % timestamp)

    time.sleep(0.2)

quit()