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The potential of IoT in solving real-world problems

Power of IoT

The technology is changing fast, and so is the world around it. What used to seem possible only in science fiction is now uncovering right in front of our eyes. Internet, for example, brought about a revolution by creating a channel for better connectivity, communication, and much more.

The introduction of new technologies like the Internet of things (IoT) has evolved the uses cases of the internet. It is not anymore limited to connect devices like Personal Computers, Laptops, Smartphones, and Tablets, etc. It, now connects, not just smartphones but smart devices like Washing Machines, Robotic Vacuum Cleaners, Door Locks, Toasters, and much more.

Imagine turning on the washing machine using your phone or a voice instruction, or for that matter, unlocking your main door using facial recognition. It seems unimaginable sometimes, but this is how techs like the Internet of Things, Machine Learning, and Artificial Intelligence, etc. are disrupting how the world functions.

But, how exactly does all this happen? How can the internet make devices understand your instructions? Let us take a closer look to understand better.

What is IoT?

Internet of Things can be defined as a system that connects internet-powered devices to share data and carry out specific functions. An IoT device could be a PC, a Laptop, a Washing Machine, or any smart device which is equipped with a chip to gather and communicate data over a network. The essence of such a system is that it shares data using the internet without human-to-human or human-to-computer direct interaction. 

The most common example could be the now-trending smart speakers like Alexa and home thermostat that enables individuals to control their home temperature using a smart device. 

The use cases and the challenges that can now be tackled using IoT are many. The tech has indeed made great use of the power of the world wide web and evolved the way problems were traditionally solved. 

Challenges solved using IoT

Security Management

Security has become a major global concern and calls for serious safety measures and precautions. Be it businesses, homes, buildings, or factories; each one requires a mechanism that boosts and manages security on different levels.

IoT has magnificently powered security management by introducing sensor-connected IoT sim cards. Such sim cards are connected to sensors such as clothing with biometric sensors, facial recognition, footprint sensors, etc. to increase security in homes, offices, and buildings, etc.

The application of IoT in security management allows unlocking doors using facial recognition, activating lights with motion or footprint sensor, triggering camera live feed on smartphones, etc. 


The application of IoT in healthcare has changed the way technology is being used to solve medical problems. The established connectivity has reduced the mortality rate by integrating smart devices like heart monitors that notify nurses in advance about cardiac emergencies.

Another use case for healthcare is enabling healthcare professionals to check out the patient's health status remotely. Many other use cases have boosted healthcare services and touched upon unimaginable areas. 

Mobility Management

With the pace with which cities are expanding, and the population is increasing has given birth to critical mobility management issues worldwide.

IoT has delivered a breakthrough in traffic management by implementing devices powered by IoT sim cards in traffic lights, GPS devices, etc. to monitor traffic patterns and give alerts about the traffic situation.

Such data enables the government to determine appropriate solutions for implementation and traffic management. It has also opened avenues for city navigation to track areas with heavy traffic and receive live updates on connected devices. This enables individuals and emergency teams in locating the best route and save on travel time. 

Energy Conservation

Energy conservation is one of the trending global concerns. Several extensive research initiatives are focusing to uncover ways for conservation and identifying new sources of energy. 

IoT has made offices, and home spaces smarter wherein it enables individuals to monitor energy usage and remotely turn on or off the lights and electric appliances. 

Better and remote control over such smart devices empowers individuals to save a lot of energy and money by reducing usage. 

Agricultural Challenges

The integration of IoT powered devices in agriculture has changed the way farmers cultivate their crops. The IoT powered devices analyze the crops and give access to information that allows farmers to take the right actions at the right time. 

For example, temperature sensors automatically turn on the field sprinklers on sensing high temperatures. The ultrasonic sensors can detect water levels and optimize the use of water.

The Bottomline

IoT as a technology is disrupting the way humans interact and control devices. The technology has been a handful in solving many challenges as discussed above and is still being explored and leveraged in different areas. It is a fast-paced technology because as per estimates there will be 21 billion IoT devices by 2025. 

Many businesses have already understood the potential of IoT, and many are still debating over its pros and cons. Nonetheless, the once who timely leverage what’s new in the market will thrive significantly. 

As a tangible eco-system of the Internet of Things, Nebulae simplifies the implementation of IoT solutions by creating a common interface among various devices through the most relevant and flexible middleware for your business.