import tweepy
import cv2
import urllib
import time
import mraa

consumer_key = *YOUR KEY HERE*
consumer_secret = *YOUR KEY HERE*
access_token = *YOUR TOKEN HERE*
access_token_secret = *YOUR TOKEN HERE*
your_handle = *ENTER YOUR TWITTER HANDLE HERE*
camip = *YOUR CAMERA IP HERE*

chk_old=0

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth)
imag = urllib.URLopener()
light = mraa.Aio(0)

tweet = tweepy.Cursor(api.search, q = your_handle , lang = 'en')
count = 0
for tweet in tweet.items():
	print (tweet.text, tweet.author.screen_name,tweet.id)
	txt = tweet.text
	hand = tweet.author.screen_name
	chk = tweet.id
	cond = chk_old!=chk
	print cond
	break
if txt== your_handle + ' Start!':
	print('Security System Started!')
	while count<1:
		tweet = tweepy.Cursor(api.search, q = '@satyasiot', lang = 'en')
		count = 2
		val = float(light.read())
		print val
		if val > 500:  
			if cond:
				imag.retrieve('http://'+camip+':8080/shot.jpg','shot.jpg')
				img = cv2.imread('shot.jpg')
				time.sleep(3)
				this = '/home/root/shot.jpg'
				psts = '@satyasiot Intruder Alert!'
				api.update_with_media(filename=this, in_reply_to_status_id=chk, status=psts)
				chk_old = chk
				print chk_old
				print 'done'
		time.sleep(11)
		for tweet in tweet.items():
			txt = tweet.text
			hand = tweet.author.screen_name
			chk = tweet.id
if txt=='@satyasiot Stop!':
	while 1: