Best Examples of Internet of Things (IoT)

Kevin Ashton was the first to use the phrase "Internet of Things" in 1999. (IoT). But IoT didn't start to catch on around the world until 2011, when Gartner put it on their list of new emerging technologies. About 11.7 billion (54%) of the total number of connected devices in use around the world in 2021 are thought to be the Internet of Things (IoT) devices. If this is true, then the number of Internet-connected devices is now much higher than the number of traditional devices.

What does "Internet of Things" Means?

The Internet of Things (IoT) is a broad term for the billions of physical "things" connected to the Internet and sharing information with other devices and systems.

The Internet of Things (IoT) has been around since the 1990s. However, it is still evolving recently in many ways −

  • Technology based on sensors that are easy to use and don't cost a lot

  • The growing number of cloud-based services

  • Machine learning and artificial intelligence are two fields where technology is making progress.

From the kitchen to the factory floor, big and small appliances can all be connected to the Internet. In the Internet of Things, each device has a unique identifier (UID) and can talk to each other without needing a person to help.

Types of IoT

Consumer IoT

Primarily for general, everyday use. Electronics, voice assistants, and lamps/lighting are all excellent examples.

Commercial IoT

The medical and transportation industries use it a lot. One example is an intelligent device like a pacemaker or a health tracker.

Military Things (IoMT)

The Internet of Military Things (IoMT) is a part of the Internet of Things (IoT) made for military use. Biometric identification systems worn by soldiers and surveillance robots are just two examples.

Industrial Internet of Things (IIoT)

In contrast to the IoT, which is geared toward consumers, the IIoT is made to be used in industrial settings, such as the food and energy industries. For example, digital control systems, smart farming, and big data in the industry.

Infrastructure IoT

The primary purpose of this technology is to make it easier for people in smart cities to talk to each other—for example, systems for managing and keeping an eye on public buildings.

Best Real-World IoT Examples

Here are the best ways to use the Internet of Things in the real world.

IoT Sensors

Sensors for the Internet of Things (IoT) are analog and digital devices that plug into microcontrollers like the Arduino Uno or Raspberry Pi 2. The circuit boards can measure the levels of carbon monoxide, temperature, humidity, pressure, vibration, and motion, which are all part of the data from the sensors. They can predict maintenance, boost productivity, and cut business costs.

Home Security

The Internet of Things is the main reason homes are safe. Because sensors, lights, alarms, and cameras are all connected, security is around the clock (all of which may be managed from a smartphone).

Activity Trackers

Intelligent home security cameras can keep track of your activity. Activity trackers use sensors to monitor your vital signs and provide you with information about them in real-time. Watch your blood pressure, hunger, exercise, and how much oxygen you use.

Industrial Security and Safety

Putting IoT-enabled detection systems, sensors, and cameras in secret places can help find people who intrude on your property. They can also find pressure buildups and small leaks of dangerous materials and fix them.

Process Automation

Repetitive tasks in production, like labeling, wrapping, packing, etc., are hard to do by hand and prone to mistakes, so they are done by machines. Think about a business that makes cold drinks. Devices and conveyors in a factory must be connected to a network to share data and information about how things are going.

In other words, this cooperation can't happen without the Internet of Things. Periodically, the manufacturer gets a report on the state of the finished product and the state of the equipment used to make it. Both of these reports could help the manufacturer predict problems. An industry that invests in the Internet of Things will see its productivity increase and the quality of its products stay the same.

Augmented Reality Glasses

Augmented Reality (AR) glasses are computer glasses that add extra information, like 3D animations and movies, to the user's view of the real world. The data is shown on the glasses' lenses and can be used to access online services.

Motion Detection

Motion sensors can monitor significant buildings, bridges, and dams. These instruments can find disturbances in the structures that could lead to disasters. Also, they can be used in areas prone to natural disasters like earthquakes, tsunamis, and landslides.

Wearable Health Monitors

Health monitors that you wear are both exciting and valuable. Wearable technologies like intelligent clothing, wristwear, and medical devices make it possible to provide high-quality medical care. They can keep track of several things for you, like your heart rate, step count, and pulse. This information can be sent to doctors and saved for later use to learn more about a person's health. Wearable electronics made possible by the Internet of Things are changing our daily lives. In case of a medical emergency, like an asthma attack, seizure, etc., they can also send an alarm and call the authorities.


There are many practical applications of the Internet of Things, and we have only begun to explore some of them. Additional examples abound. The vendor-designed and -delivered examples we provide hide the underlying cloud, sensor, or AI technology. A bespoke Internet of Things application may be something you help build and manage in your professional life.