Solution: Develop a Data Aggregation System
Learn how to implement the coded solution of a data aggregation system using an advanced design pattern.
Create device interfaces
Define abstract classes TemperatureSensor
, HumiditySensor
, and MotionSensor
, outlining common interfaces for sensors with methods to retrieve temperature, humidity, and motion detection status.
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from abc import ABC, abstractmethodclass TemperatureSensor(ABC):@abstractmethoddef get_temperature(self) -> float:passclass HumiditySensor(ABC):@abstractmethoddef get_humidity(self) -> float:passclass MotionSensor(ABC):@abstractmethoddef is_motion_detected(self) -> bool:pass
Code explanation
-
Line 3–6: Created the
TemperatureSensor
abstract base class with the abstract methodget_temperature()
for retrieving temperature as a floating-point value. ...
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