Update gps00.py
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5d709fbe8f
commit
3a2beffb41
33
gps00.py
33
gps00.py
@ -18,12 +18,37 @@ ser.flushInput()
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rec_buff = ''
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rec_buff = ''
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time_count = 0
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time_count = 0
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def convert_to_decimal(coord, direction):
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# Split the coordinate into degrees and minutes
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parts = coord.split('.')
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degrees = float(parts[0][:-2])
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minutes = float(parts[0][-2:] + '.' + parts[1])
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# Convert to decimal degrees
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decimal = degrees + (minutes / 60)
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# Make negative if South or West
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if direction in ['S', 'W']:
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decimal = -decimal
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return decimal
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def parse_gps_data(gps_string):
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parts = gps_string.split(',')
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if len(parts) < 6:
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return "Invalid GPS data"
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lat = convert_to_decimal(parts[0], parts[1])
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lon = convert_to_decimal(parts[2], parts[3])
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return f"{lat:.6f}, {lon:.6f}"
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def send_at(command,back,timeout):
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def send_at(command,back,timeout):
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rec_buff = ''
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rec_buff = ''
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ser.write((command+'\r\n').encode())
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ser.write((command+'\r\n').encode())
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time.sleep(timeout)
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time.sleep(timeout)
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if ser.inWaiting():
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if ser.inWaiting():
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time.sleep(0.01 )
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time.sleep(0.01)
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rec_buff = ser.read(ser.inWaiting())
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rec_buff = ser.read(ser.inWaiting())
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if rec_buff != '':
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if rec_buff != '':
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if back not in rec_buff.decode():
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if back not in rec_buff.decode():
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@ -33,8 +58,10 @@ def send_at(command,back,timeout):
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else:
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else:
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# gps_data = rec_buff.decode()[25:-36]
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# gps_data = rec_buff.decode()[25:-36]
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gps_data = rec_buff.decode()[13:-36]
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gps_data = rec_buff.decode()[13:-36]
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print(gps_data)
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print("Raw GPS data:", gps_data)
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client.publish("iiot/"+ myhost +"/gps", gps_data)
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converted_gps = parse_gps_data(gps_data)
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print("Converted GPS data for Google Maps:", converted_gps)
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# client.publish("iiot/"+ myhost +"/gps", gps_data)
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return 1
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return 1
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else:
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else:
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print('GPS no está listo')
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print('GPS no está listo')
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