Internet of Things (IoT): Definition, Benefits & Examples

The Internet of Things (IoT) is a technological breakthrough that can simplify human life. In short, the concept refers to common objects around humans that can be connected to the internet to enhance operational performance.

The rapid development of technology has led to the widespread adoption of the Internet of Things, especially by industries aiming to maximize their operational efficiency.

Discover more about what is Internet of Things, its benefits, how it works, its components, examples of usage, as well as the advantages and disadvantages of IoT in the discussion below.

What is the Internet of Things (IoT)? 

Internet of Things (IoT) is a technological concept that connects devices to the internet and supports the exchange of data with other devices or the cloud.

In the IoT concept, networks of physical objects connected to the internet can exchange data and act according to that data without human assistance.

Without realizing it, you often encounter some IoT examples within objects around you (e.g. digital cameras, lights, cars, automatic doors, and many other objects). 

How IoT Works 

The principle of IoT is quite simple as it is based on internet networks and sensor technology.

One of the main features of IoT devices is that they are equipped with sensors capable of detecting data, whether it be light, motion, temperature, humidity, sound, and much more.

These data will then be transmitted to the server through the internet network for further management in the analytics phase.

The data management process can operate in the cloud or on local infrastructure, depending on the user's needs and preferences.

After the data has been successfully processed, the results will be sent back to the IoT device to be applied to its internal system.

Here are the stages of how IoT works:

• Detecting sensors on devices connected to the internet.
• Sending data to the data center or Cloud.
• After processing, the generated information will be sent back to the IoT system to be forwarded to the user.
• Users can control IoT devices using a tablet, smartphone, or computer.

IoT Benefits

The internet of Things is a technological breakthrough that can help humans improve efficiency in various sectors such as business, education, health, transportation, industry, and many more. Some of IoT benefits include:

• Maximizing efficiency and operational productivity, especially for business industries, as it enables automatic interaction between devices.
• The concept is easily accessible and affordable, making it applicable to both large and small-scale industries.
• Assisting in reducing operational costs.
• Maximizing security as it can be monitored automatically and periodically.
• Helping to prevent and address health or environmental issues.
• Supporting real-time and easier job monitoring processes.

IoT Disadvantages

When first developed, the concept of IoT sparked various opinions. Some perceived this technology as highly beneficial, while others questioned its security.

Here are some of the disadvantages you should consider:

• Highly dependent on electricity and internet networks.
• All data is easily accessible, making its security vulnerable.
• Using IoT devices requires a high level of technological proficiency.
• Similar to other smart technologies, the use of IoT requires government regulations.
• It tends to limit the physical activities of humans, which can pose a threat to health conditions.

IoT Elements

The Internet of Things can integrate almost all devices or objects around humans with the Internet.

This capability is supported by some of the IoT elements that interact with each other. They are: 

1. Network Connectivity

IoT must be accompanied by network connectivity to ensure stable communication between devices. If the network connection on IoT devices is not optimal, the performance of those objects could be compromised.

2. AI (Artificial Intelligence)

You've likely heard the term Artificial Intelligence (AI), haven't you? In this context, one branch of AI, namely machine learning, is also one of the most fundamental IoT elements.

With AI, IoT devices can be programmed to execute commands like humans. Some IoT examples with AI elements can be found in delivery applications or restaurant-serving robots.

3. Sensor

Sensors in IoT are a crucial element that can transform passive objects into active ones integrated with the help of the internet. 

Commonly used sensors in IoT devices include light sensors, motion sensors, sound sensors, and other types of sensors.

In addition to the three main elements mentioned above, IoT elements are also equipped with many micro-components that play a vital role in supporting the performance and scalability of IoT devices.

IoT Examples in Daily Devices

The Internet of Things is a technological concept whose applications you may have encountered frequently. Here are some of the most common IoT examples:

• Smart Speaker: Some smart speakers like Amazon Echo or Google Home also incorporate IoT elements as they use virtual assistants connected to the internet.
• Home Security System: You must have come across security systems with features like cameras, motion sensors, and internet-connected automatic doors, right? This IoT example allows users to monitor and control their home security remotely through a connected smartphone application.
• Smart Lamp: The Internet of Things can also be applied to lighting. Some smart lamps connected to the internet can be automatically controlled and adjust their color or brightness based on user preferences.
• Agriculture IoT: The Internet of Things can also assist farmers in the digital era by monitoring soil conditions, improving irrigation, and optimizing fertilizer usage.

IoT Platform Examples

Here are some examples of platforms that support IoT usage:

• Amazon Web Services (AWS) IoT: A cloud computing platform for IoT by Amazon. This platform is designed to enable devices to interact securely with the AWS cloud and other connected devices.
• Arm Mbed IoT: An open-source platform for developing IoT applications based on Arm microcontrollers. It provides a measurable, connected, and secure environment for IoT devices.
• Microsoft Azure IoT Suite: Allows users to interact, receive data, and perform data-related activities from their IoT devices.
• Calvin: An open-source IoT platform from Ericsson designed to build and manage distributed applications. This platform also provides a development framework for developers.

That concludes the comprehensive discussion on the Internet of Things definition, elements, benefits, how it works, advantages and disadvantages, and examples of IoT usage in everyday life.

If you are running a business in the digital era, IoT could be a breakthrough that is highly needed to maximize operational performance for greater efficiency.

However, aside from improving operational performance, you also need to empower your digital business ecosystem on search engines.

For that reason, you can get a free consultation on digital marketing and SEO strategies with SEO Services by cmlabs. Let’s collaborate now!