Update gps00.py

This commit is contained in:
Adolfo Delorenzo 2024-07-16 02:48:35 +00:00
parent 5d709fbe8f
commit 3a2beffb41

View File

@ -18,12 +18,37 @@ ser.flushInput()
rec_buff = ''
time_count = 0
def convert_to_decimal(coord, direction):
# Split the coordinate into degrees and minutes
parts = coord.split('.')
degrees = float(parts[0][:-2])
minutes = float(parts[0][-2:] + '.' + parts[1])
# Convert to decimal degrees
decimal = degrees + (minutes / 60)
# Make negative if South or West
if direction in ['S', 'W']:
decimal = -decimal
return decimal
def parse_gps_data(gps_string):
parts = gps_string.split(',')
if len(parts) < 6:
return "Invalid GPS data"
lat = convert_to_decimal(parts[0], parts[1])
lon = convert_to_decimal(parts[2], parts[3])
return f"{lat:.6f}, {lon:.6f}"
def send_at(command,back,timeout):
rec_buff = ''
ser.write((command+'\r\n').encode())
time.sleep(timeout)
if ser.inWaiting():
time.sleep(0.01 )
time.sleep(0.01)
rec_buff = ser.read(ser.inWaiting())
if rec_buff != '':
if back not in rec_buff.decode():
@ -33,8 +58,10 @@ def send_at(command,back,timeout):
else:
# gps_data = rec_buff.decode()[25:-36]
gps_data = rec_buff.decode()[13:-36]
print(gps_data)
client.publish("iiot/"+ myhost +"/gps", gps_data)
print("Raw GPS data:", gps_data)
converted_gps = parse_gps_data(gps_data)
print("Converted GPS data for Google Maps:", converted_gps)
# client.publish("iiot/"+ myhost +"/gps", gps_data)
return 1
else:
print('GPS no está listo')