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doorbell.py KI-Verbesserungen

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tilman
2026-07-14 18:56:01 +00:00
parent 3d5a059aac
commit b16ab15684
1 changed files with 33 additions and 26 deletions
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doorbell/klingel_sender_nano_serial/doorbell.py
+30 -23
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@@ -18,46 +18,53 @@ logger.addHandler(logHandler)
logger.info('Initializing') logger.info('Initializing')
# Stelle sicher, dass der Symlink /dev/Doorbell auch auf dem neuen Server existiert!
arduino = serial.Serial('/dev/Doorbell', 9600, timeout=.1) arduino = serial.Serial('/dev/Doorbell', 9600, timeout=.1)
# for ESP32
#arduino.setDTR(False)
#arduino.setRTS(False)
last_ring = time.time() last_ring = time.time()
# Ersetze den String nach "Bearer " durch deinen neu erstellten Token aus Schritt 1
headers = { headers = {
"Authorization": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI1YWM2YzBkZTY4ZWY0NTE1YjQ2NzNmNGRlZWQ3YWUxZCIsImlhdCI6MTc4NDA1NTE4OCwiZXhwIjoyMDk5NDE1MTg4fQ.8s50h9BNVSIDlCxmOZIM_gPLHoRBrSpOKvOX-sjFN8U", "Authorization": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI1YWM2YzBkZTY4ZWY0NTE1YjQ2NzNmNGRlZWQ3YWUxZCIsImlhdCI6MTc4NDA1NTE4OCwiZXhwIjoyMDk5NDE1MTg4fQ.8s50h9BNVSIDlCxmOZIM_gPLHoRBrSpOKvOX-sjFN8U",
"Content-Type": "application/json" "Content-Type": "application/json"
} }
while True: while True:
data = arduino.readline()[:-2] #the last bit gets rid of the new-line chars data = arduino.readline()[:-2] # Entfernt Newline-Zeichen (\r\n)
if data: if data:
try: try:
data = data.decode('utf8') data = data.decode('utf8')
except (UnicodeDecodeError) as ude: except (UnicodeDecodeError) as ude:
logger.error(ude) logger.error(f"Decode Error: {ude}")
else: else:
logger.info(data) logger.info(f"Received from Arduino: {data}")
if (data == 'RING'): if data == 'RING':
# 1. Lokalen HTTP-Request an den Gong senden
try: try:
response = urllib.request.urlopen('http://192.168.178.60/bell/on', timeout=5).read().decode('utf-8') response = urllib.request.urlopen('http://192.168.178.60/bell/on', timeout=5).read().decode('utf-8')
except Exception as e:
logger.error(f"Could not trigger physical bell: {e}")
# send MQTT if last ring was more than 5 seconds ago # 2. MQTT-Meldung an Home Assistant senden (max. alle 5 Sekunden)
if ((time.time() - last_ring) > 5): if (time.time() - last_ring) > 5:
last_ring = time.time()
data = json.dumps({'payload': 'RING', 'topic': 'lewe/doorbell', 'retain': 'False'}).encode('utf8')
request = urllib.request.Request("https://ha.nodebucket.de/api/services/mqtt/publish", data, headers)
response = urllib.request.urlopen(request)
except Exception:
logger.error("Could not ring doorbell")
time.sleep(300)
elif (data == 'CLICK'):
if ((time.time() - last_ring) > 5):
last_ring = time.time() last_ring = time.time()
data = json.dumps({'payload': 'CLICK', 'topic': 'lewe/doorbell', 'retain': 'False'}).encode('utf8') try:
request = urllib.request.Request("https://ha.nodebucket.de/api/services/mqtt/publish", data, headers) payload_data = json.dumps({'payload': 'RING', 'topic': 'lewe/doorbell', 'retain': 'False'}).encode('utf8')
response = urllib.request.urlopen(request) request = urllib.request.Request("https://ha.nodebucket.de/api/services/mqtt/publish", payload_data, headers)
response = urllib.request.urlopen(request, timeout=5)
except Exception as e:
logger.error(f"Could not send MQTT Ring Event to Home Assistant: {e}")
elif data == 'CLICK':
if (time.time() - last_ring) > 5:
last_ring = time.time()
try:
payload_data = json.dumps({'payload': 'CLICK', 'topic': 'lewe/doorbell', 'retain': 'False'}).encode('utf8')
request = urllib.request.Request("https://ha.nodebucket.de/api/services/mqtt/publish", payload_data, headers)
response = urllib.request.urlopen(request, timeout=5)
except Exception as e:
logger.error(f"Could not send MQTT Click Event to Home Assistant: {e}")
# Kleiner Sleep, um die CPU im Idle-Zustand zu entlasten
time.sleep(0.05)