79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
import time
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# Modbus configuration
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MODBUS_HOSTS = [
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{"ip": "10.84.60.31", "location": "Warehouse-B", "type": "temperature_humidity"},
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{"ip": "10.84.60.32", "location": "Warehouse-C", "type": "temperature_humidity"},
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{"ip": "10.84.60.33", "location": "Dyeing-Kitchen", "type": "temperature_humidity"},
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{"ip": "10.84.60.34", "location": "Second-Floor", "type": "temperature_humidity"},
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{"ip": "10.84.60.35", "location": "Warehouse-A", "type": "temperature_humidity"},
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{"ip": "10.84.60.36", "location": "Lab-Room", "type": "temperature_humidity"},
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{"ip": "10.84.60.37", "location": "Office", "type": "cwt_co2"},
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]
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MODBUS_PORT = 505
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UNIT_ID = 1
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# MQTT configuration
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MQTT_BROKER = "mqtt.service.mesh"
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MQTT_PORT = 1883
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# Legacy topic - now using dynamic topic structure: {location}/{sensor_type}/data
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MQTT_TOPIC = "Temperature_Humidity" # Keep for backward compatibility
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MQTT_CLIENT_ID = f"modbus-mqtt-client-{int(time.time())}"
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MQTT_USERNAME = "relay"
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MQTT_PASSWORD = "Sey@K9c&Q4^"
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# Read and publish cycle configuration (seconds)
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PUBLISH_INTERVAL = 10
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# Health check and alerting configuration
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HEALTH_CHECK_PORT = 8080
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HEALTH_CHECK_ENABLED = True
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# Alerting configuration
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ALERTING_ENABLED = True
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SENSOR_TIMEOUT_THRESHOLD = 3 # Number of consecutive failures before alert
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RECOVERY_CONFIRMATION_COUNT = 2 # Number of consecutive successes to confirm recovery
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# Sensor status tracking - now integrated into data payload
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# New topic structure: Location/{location_name}/{sensor_type}/{data_type}
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# Where sensor_type is: "temperature-humidity" or "CO2-gas"
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# Where data_type is: "data" or "alerts"
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# Example topics:
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# - Location/Warehouse-B/temperature-humidity/data (contains temp, humidity, status)
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# - Location/Office/CO2-gas/data (contains co2, temp, humidity, status)
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# - Location/Warehouse-B/temperature-humidity/alerts (contains failure/recovery alerts)
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# New MQTT Topic Structure:
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# Base: Location/{location_name}/{sensor_type}/{data_type}
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#
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# Data topics: Location/{location_name}/{sensor_type}/data
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# Alert topics: Location/{location_name}/{sensor_type}/alerts
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#
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# Payload format for data (JSON):
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# {
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# "timestamp": "2024-01-01 12:00:00",
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# "location": "Warehouse-B",
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# "sensor_type": "temperature-humidity",
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# "ip": "10.84.60.31",
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# "status": "online|offline",
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# "data": {
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# "temperature": 25.5,
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# "humidity": 60.2
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# }
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# }
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#
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# Payload format for alerts (JSON):
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# {
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# "alert_type": "sensor_failure|sensor_recovery",
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# "timestamp": "2024-01-01T12:00:00.000000+00:00",
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# "sensor_id": "10.84.60.31_Warehouse-B",
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# "sensor_ip": "10.84.60.31",
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# "sensor_location": "Warehouse-B",
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# "sensor_type": "temperature_humidity",
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# "consecutive_failures": 3,
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# "last_error": "Failed to read data",
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# "severity": "critical|info"
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# }
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