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Smart speakers: Smart speakers assist in controlling other IoT devices through voice commands (e.g.,
Amazon Echo, Google Home).
Fingerprint time clocks: Fingerprint time clocks are biometric attendance systems that use fingerprint
recognition technology to accurately track employee attendance and work hours.
Wearable fitness trackers: Wearable fitness trackers monitor health data such as steps, heart rate, and
sleep patterns (e.g., Fitbit, Apple Watch).
Smart glasses: Smart glasses are wearable devices that integrate augmented reality (AR), virtual reality
(VR), or smart technology features into eyeglasses.
Smart refrigerators: Smart Refrigerators track inventory, suggest recipes, and allow remote monitoring.
Smart security cameras: Smart security cameras provide real-time video monitoring and alerts on your
phone.
Smart lighting: Smart lighting systems allow you to control lighting remotely and set schedules (e.g.,
Philips Hue).
Autonomous vehicles, often referred to as self-driving cars, are vehicles equipped with advanced sensors,
cameras, radars, and artificial intelligence systems that enable them to navigate and operate without
human intervention. ( Tesla Autopilot and Waymo).
Smart plugs: Smart plugs enable remote control of electrical devices through a smartphone.
Smart locks: Smart locks offer keyless entry and remote locking/unlocking features.
Smart glucose monitor: Smart glucose monitors continuously track blood sugar levels and sync data with
connected devices, helping users manage diabetes more effectively.
Robots: Robots are programmable machines designed to perform tasks automatically or
semi-autonomously.
Industrial Internet of Things (IIoT)
The Industrial Internet of Things (IIoT) refers to the application of IoT in industries to improve efficiency,
productivity and safety. IIoT integrates smart sensors, big data and analytics into industrial operations,
enabling real-time decision-making and process optimisation. By leveraging IIoT, industries can reduce
costs, enhance operational transparency, and ensure better compliance with safety and environmental
standards.
Applications of IIoT
Some key applications of IIoT include:
Smart manufacturing: Predictive maintenance and process automation improve operational efficiency.
For example, sensors embedded in machinery can detect wear and tear, notifying technicians before
breakdown occurs, thereby minimising downtime.
Healthcare: Smart medical devices monitor patients in real-time, improving outcomes. For example,
connected insulin pumps and heart monitors provide continuous data to healthcare providers, ensuring
timely interventions.
Energy management: Power grids in India are adopting IIoT to optimise energy distribution and detect
faults. Smart meters and renewable energy systems use IIoT for seamless integration and better energy
management.
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