Proximity Sensor

# Module Import

import LocoIOT

import time

# Class Instances Creation

loco_iot = LocoIOT.LocoIOT()

msg = LocoIOT.IOT_Codes()

# Initiate Connection to the Microcontroller

loco_iot.connect()

# Enable PIR Sensor Hardware Configuration

loco_iot.enable(msg.SUBTYPE_PIR)

loco_iot.enable(msg.SUBTYPE_DO_1)

loco_iot.enable(msg.SUBTYPE_DO_2)

loco_iot.enable(msg.SUBTYPE_DO_3)

# Start Listening for Control/Request Messages

loco_iot.start()

# State Flag Set To Searching = 0

pir_state = 0

# Searching State - Turn ON The Red LED

loco_iot.setData(msg.SUBTYPE_DO_1, [1])

# Loop For a 5 Minute Duration

start_time = time.time()

while (time.time() - start_time) < 300:

# Request PIR Data

pir_dict = loco_iot.getData(msg.SUBTYPE_PIR)

# Print PIR Dictionary

print(pir_dict)

# Check For The Detected State

if ((pir_dict["PIR State"] == 1) and (pir_state == 0)):

loco_iot.setData(msg.SUBTYPE_DO_1, [0])

loco_iot.setData(msg.SUBTYPE_DO_2, [1])

#State Flag Set to Detected = 1

pir_state = 1

elif ((pir_dict["PIR State"] == 0) and (pir_state == 1)):

loco_iot.setData(msg.SUBTYPE_DO_2, [0])

loco_iot.setData(msg.SUBTYPE_DO_3, [1])

time.sleep(3)

#Reset state to Searching

loco_iot.setData(msg.SUBTYPE_DO_3, [0])

loco_iot.setData(msg.SUBTYPE_DO_1, [1])

pir_state = 0

# Print PIR Dictionary Key Value

#print("PIR Detection State:", pir_dict['PIR State'])

# Short Arbitrary Delay

time.sleep(0.1)

# Close Connection to the Microcontroller

loco_iot.close()