Internet of Things
The Internet of Things (IoT) refers to a network of interconnected physical devices that collect and exchange data using embedded sensors, software, and other technologies through the internet.
How IoT Works
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Devices/Sensors: Collect real-time data (e.g., temperature, motion, location).
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Connectivity: Data is sent to the cloud via Wi-Fi, Bluetooth, cellular, or other networks.
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Data Processing: Cloud platforms or edge devices analyze the data.
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Action: Insights are used to trigger actions (like alerts or automation).
Examples of IoT Applications
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Smart Homes: Smart lights, thermostats (e.g., Nest), voice assistants (e.g., Alexa).
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Healthcare: Wearables like fitness trackers, remote patient monitoring.
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Agriculture: Soil sensors, automated irrigation.
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Industry (IIoT): Machine monitoring, predictive maintenance.
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Smart Cities: Traffic monitoring, waste management, smart lighting.
Benefits
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Improved efficiency and automation
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Enhanced data-driven decision-making
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Cost savings and resource optimization
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Better quality of life and convenience
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