def service_check(device_id, device_api, sql_curr, db):
# Init bolt instance
mydevice = Bolt(device_api, device_id)
# Check device status
response = mydevice.isOnline()
if 'online' in response:
# GLOW RESPONSE BULB
mydevice.digitalWrite(LED, 'HIGH')
# CHECK TAMPER PIN
tamper_pin = json.loads(mydevice.digitalRead(TPIN))
if tamper_pin['value'] == '1':
print("LOCK INIT__DEVICE:", device_id)
# LOG UPDATE
sql_curr.callproc('log_update', ('1', 'Lock Activated', '0'))
db.commit()
# MOVE TO ACTIVE DEVICES
sql_curr.callproc('activate_device')
db.commit()
# BLINK RESPONSE BULB
for i in range(3):
mydevice.digitalWrite(LED, 'LOW')
sleep(BLK_INTV)
mydevice.digitalWrite(LED, 'HIGH')
sleep(BLK_INTV)
#else:
# REGISTERED TAMPER
#sql_curr.callproc('log_update', args = (1, 'Lock found tampered', 1))
#sql_curr.callproc('faulty_device')
del mydevice
return
def transmit(api,dev_id,i):
print("Transmitter ON")
mybolt = Bolt(api, dev_id)
flag=1
while flag:
time.sleep(10)
response = mybolt.digitalRead('3') #ACK PIN Read
data = json.loads(response)
if int(data['value'])==1:
rantime=random.choice(range(2,5,1))#random time is selected
time.sleep(rantime) #waits for random time
response = mybolt.digitalRead('3') #ACK PIN Read
data = json.loads(response)
if int(data['value'])==1:
time.sleep(3)
response = mybolt.digitalWrite('0','LOW') #ack pin made zero,indicate active transmission
time.sleep(5)
response = mybolt.digitalWrite(str(i),'HIGH')# i is the pin number of device to be made high
return
def booking(request):
api_key = "9b21f2d6-b8b2-4d59-9892-442b41b97b20"
bolt_id = "BOLT10922204"
status_list = ['Available', 'Occupied', 'Booked']
status = 0
p_sen = Bolt(api_key, bolt_id)
if p_sen.isOnline():
mode = True
In = p_sen.digitalRead('0')
if In[11] == "0": status = 1
else: status = 0
context = {}
context['mode'] = mode
context['status'] = status_list[status]
return render(request, 'test.html', context)
def tamper_check(device_id, device_api, sql_curr, db):
# Init bolt instance
mydevice = Bolt(device_api, device_id)
# Check device status
response = mydevice.isOnline()
if 'online' in response:
mydevice.digitalWrite(LED, 'HIGH')
# CHECK TAMPER PIN
tamper_pin = json.loads(mydevice.digitalRead(TPIN))
if tamper_pin['value'] == '1':
print("Status OK", device_id)
# LOG UPDATE
sql_curr.callproc('log_update', ('1', 'Routine Check', '0'))
db.commit()
# ActiveDevice TABLE update
sql_curr.callproc('update_status', ('1', '0'))
db.commit()
else:
print("TAMPERED!!_,DEVICE_ID:", device_id)
# REGISTERED TAMPER
sql_curr.callproc('update_status', ('1', '1'))
db.commit()
sql_curr.callproc('log_update', ('1', 'Lock tampered', '1'))
db.commit()
sql_curr.callproc('deactivate_device')
db.commit()
# TURN OFF GLOW
mydevice.digitalWrite(LED, 'LOW')
# SEND SMS
sql_curr.callproc('get_tamper_report')
data = sql_curr.stored_results()
for d in data:
row = d.fetchone()
msg = "TAMPERED DEVICE ID {} TIME {}".format(device_id, row[1])
sendSms(row[0].strip(), msg)
break
else:
sql_curr.callproc('update_status', ('0', '0'))
db.commit()
sql_curr.callproc('log_update', ('0', 'Device OFFLINE', '0'))
db.commit()
del mydevice
return
from boltiot import Email, Bolt
import json, time
limit = 250
mybolt = Bolt(email_conf.API_KEY, email_conf.DEVICE_ID)
mailer = Email(email_conf.MAILGUN_API_KEY, email_conf.SANDBOX_URL,
email_conf.SENDER_EMAIL, email_conf.RECIPIENT_EMAIL)
while True:
print("Reading sensor value")
response = mybolt.analogRead('A0')
data = json.loads(response)
print("Sensor value is: " + str(data['value']))
print("Getting status of LED")
response1 = mybolt.digitalRead('0')
data1 = json.loads(response1)
print("Status of LED:" + str(data['value']))
try:
sensor_value = int(data['value'])
status1 = int(data1['value'])
if status1 == 0 and sensor_value < limit:
print("Turning light on, since surrounding light reduced!")
response = mailer.send_email("Light is turned on",
"Light sensor detected low light")
response_text = json.loads(response.text)
response = mybolt.digitalWrite('0', 'HIGH')
print("Now LED is ON")
print("Response from mailgun: " + str(response_text['message']))
except Exception as e:
print("Error occured: Below are the details ")
import conf,json,time
from boltiot import Bolt,Sms
mybolt = Bolt(conf.API_KEY,conf.DEVICE_ID)
sms = Sms(conf.SID,conf.AUTH_TOKEN,conf.TO_NUMBER,conf.FROM_NUMBER)
old_state = 0
while True:
print("Reading value from Bolt")
response = mybolt.digitalRead('1')
data = json.loads(response)
print (data)
new_state = int(data['value'])
if old_state != new_state:
#Change in state indicates that the garage door is openend or closed
try:
if new_state == 1: #value of new_state is 1 implies that garage door is open
print("Making request to twilio to send SMS") #sending an SMS to the TO NUMBER
response = sms.send_sms("Garage is open")
print ("Response received from twilio is:"+str(response))
print ("Status of SMS at Twilio is :"+str(response.status))
elif new_state == 0: #value of new_state is 0 implies that garage door is closed
print("Making request to twilio to send SMS") #sending an sms to the TO NUMBER
response = sms.send_sms("Garage is closed")
print ("Response received from twilio is:"+str(response))
print ("Status of SMS at Twilio is :"+str(response.status))
except Exception as e:
print("Error occured: Below are the details")
print (e)
old_state = new_state #assign new_state value to the old_state for the next cycle
def SendMessage():
account_sid = 'ACc85b615ebcfeb6b24b2646f5cd883338'
auth_token = '0deac459493fa4bfede8fd4a3fb21046'
client = twilio.rest.Client(account_sid, auth_token)
message = client.messages \
.create(
body='There has been a breach in your house.',
from_='+12563872330',#this remains the same
to='+16695006489' #keep your phone number here
)
while True: #Infinite loop
while alarm == 0: #If alarm is off
response = mybolt.digitalRead('3') #check if it is being activated
if (response == HIGH):
print("Security System is activated")
mybolt.digitalWrite('2', 'HIGH') #Turn on LED to indicate Aalarm is activated
mybolt.digitalWrite('4', 'LOW')
alarm = 1
elif (response == LOW):
print ("Waiting for Security System to be activated....")
else:
print ("Probelm in getting value from pin 3")
time.sleep(5) #check once in every 5 seconds to avoid exceeding API rate lmit
while alarm == 1: #If alarm is on
response = mybolt.digitalRead('4') #check is it is being de-activated
if (response == HIGH):
response = requests.request("POST", url, params=data)
telegram_data = json.loads(response.text)
return telegram_data["ok"]
except Exception as e:
print("An error occurred in sending the alert message via Telegram")
print(e)
return False
response = mybolt.digitalWrite('0', 'HIGH') #ACK PIN Setted
data = json.loads(response)
time.sleep(3)
#Since Receiver should be always ready,hence permanent loop
while 1:
response = mybolt.digitalRead('3') #ACK PIN
data = json.loads(response)
#Low ACK pin means active transission
if int(data['value']) == 0:
print("Found Info!!")
flag = 1
#Is kept high because on transmitter part there might be delay mismatch so it waits for data
while flag:
time.sleep(10)
response = mybolt.digitalRead('1') #Corona Pin
data = json.loads(response)
time.sleep(10)
response = mybolt.analogRead('A0') #Corona Recovery Pin
data1 = json.loads(response)
if int(data['value']) == 1:
bot.send_photo(chat_id="@alerts_boltIOT19",
photo=open("./images/" + str(img_count) + ".bmp", "rb"))
print("This is the Telegram response")
print(response.text)
telegram_data = json.loads(response.text)
return telegram_data["ok"]
except Exception as e:
print("An error occurred in sending the alert message via Telegram")
print(e)
return False
response = mb.serialBegin('9600')
while True:
# response1 = mb.serialRead('10')
dread = mb.digitalRead("1")
# data = json.loads(response1)
dread1 = json.loads(dread)
print(dread)
if dread1["value"] == '1':
with open("image-count.txt", "r") as f:
image_count = f.read()
# creating a subprocess to take images from ov7670 camera module
command = '''C:
cd/
cd "Program Files (x86)"\\Java\\jdk1.8.0_231\\bin
java code.SimpleRead ''' + image_count + '''
'''
pro = subprocess.Popen('cmd.exe', stdin=subprocess.PIPE, shell=True)
print("Response received from Mailgun is:" + response.text)
#------------------------------------------------------------------------------------------------------------------------
mybolt = Bolt(conf.bolt_api_key, conf.device_id)
mailer = Email(conf.mailgun_key, conf.sandbox_url, conf.sender_email,
conf.receiver_email)
minimum = 71
maximum = 153
history_data = []
#-------------------------------------------------------------------------------------------------------------------------
while 1:
response1 = mybolt.analogRead('A0')
temp = json.loads(response1)
response2 = mybolt.digitalRead('3')
light = json.loads(response2)
print("The temperature right now is " + temp['value'])
try:
temp_value = int(temp['value'])
except Exception as e:
print(e)
continue
bound = compute_bounds(history_data, conf.frame_size, conf.multi_factor)
if not temp_bound:
required_data_count = conf.frame_size - len(history_data)
print("Not enough data to compute Z-score. Need ", required_data_count,
