2024-07-11 -
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parent
61e3683d03
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0733127ea0
22
GPS.py
22
GPS.py
@ -21,7 +21,7 @@ rec_buff2 = ''
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time_count = 0
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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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time.sleep(timeout)
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if ser.inWaiting():
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@ -39,9 +39,6 @@ def send_at(command,back,timeout):
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print('GPS no está listo')
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return 0
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def extract_gps_info(rec_buff):
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pass
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def get_gps_position():
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rec_null = True
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answer = 0
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@ -51,15 +48,17 @@ def get_gps_position():
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time.sleep(2)
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while rec_null:
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answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
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client.publish("iiot/"+ myhost +"/gps", answer, 0)
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if 1 == answer:
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answer = 0
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if ',,,,,,' in rec_buff:
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gps_info = extract_gps_info(rec_buff)
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client.publish("iiot/" + myhost + "/gps", gps_info, 1)
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return True
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gps_info = extract_gps_info(rec_buff)
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client.publish("iiot/" + myhost + "/gps", gps_info, 2)
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return True
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else:
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print('GPS no está listo')
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time.sleep(1)
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print('GPS no está listo')
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rec_null = False
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time.sleep(1)
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else:
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print('error %d'%answer)
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rec_buff = ''
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@ -67,6 +66,11 @@ def get_gps_position():
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return False
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time.sleep(1.5)
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def extract_gps_info(rec_buff):
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# Implement this function based on the format of rec_buff
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# Example: gps_info = rec_buff.split(',')[2]
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return gps_info
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def power_on(power_key):
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print('SIM7600X is starting:')
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