2024-07-11 -

GPS.py

@@ -1,12 +1,21 @@
 #!/usr/bin/python
 # -*- coding:utf-8 -*-
 import RPi.GPIO as GPIO
+import paho.mqtt.client as mqtt
 import serial
 import time, os
 
+# MQTT Broker settings
+
+mqttBroker ="65.108.199.212"
+myhost = os.uname()[1]
+client = mqtt.Client(myhost)
+client.connect(mqttBroker, 1883)
+
 ser = serial.Serial('/dev/ttyS0',115200)
 ser.flushInput()
 
+
 rec_buff = ''
 rec_buff2 = ''
 time_count = 0
@@ -39,6 +48,7 @@ def get_gps_position():
 	time.sleep(2)
 	while rec_null:
 		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
+		client.publish("iiot/"+ myhost +"/gps", answer, 0)
 		if 1 == answer:
 			answer = 0
 			if ',,,,,,' in rec_buff:
@@ -85,4 +95,4 @@ except:
 	GPIO.cleanup()
 if ser != None:
 		ser.close()
-		GPIO.cleanup()
+		GPIO.cleanup()