Internet of Things (IoT)

The Internet of Things, also known in English as Internet of Things (IoT), involves connecting the Internet to thousands of physical devices in many areas of our lives that constantly send and receive data. Thanks to the widespread availability of affordable computers and the widespread use of Wi-Fi networks, it is astonishingly easy to turn an object of any size or nature into an integral part of the Internet of Things.

It is taken for granted that a computer or tablet is a device connected to a global network, so when we talk about the Internet of Things, We don’t actually mean just any technological device common. Rather, this term is used to refer to objects which, in principle, are not designed to connect to the internet. For example, the Internet of Things It wouldn’t cover a modern mobile phone, but it could cover a light bulb, a washing machine or a bracelet.

Thus, The Internet of Things makes all the technology around us better suited to its environment and to human beings, and for everyday life to be digitised, merging the physical and digital worlds.

Benefits of the Internet of Things

We have identified the following advantages:

Connectivity and comfort

The IoT enables devices to be interconnected, which makes it easier to access and control multiple devices from anywhere, offering greater convenience to users. In a smart home, We wouldn’t have to get up from the sofa to put a wash on.

Automation and efficiency

Automating day-to-day tasks via the IoT can improve energy efficiency, resource management and productivity, as many devices can adjust automatically to suit our needs. Returning to the example of a smart home, we could set a timer to regulate the energy consumption of all the household appliances, including the lighting.

Improvements in healthcare

LMedical devices connected to the Internet of Things enable more accurate monitoring of health parameters (blood pressure, pulse, body temperature, etc.) of patients even when they are not in hospital, and to enable early intervention in the event of medical emergencies.

Innovation and new business opportunities

The IoT has given rise to new ideas and business opportunities, driving innovation across various industries and improving quality of life.

Disadvantages of the Internet of Things

The IoT also presents a number of drawbacks or challenges that need to be addressed at present:

Security and privacy

The interconnection of devices increases the risk of cyberattacks and unauthorised access to personal data, as hackers would have several points of entry and could easily gain access to a large amount of information shared across all devices

Reliance on connectivity

If the internet connection fails, some IoT devices may become unusable or lose important functions. That is why, as well as relying on wireless technology, it is important to have a contingency plan with traditional alternatives in case the Wi-Fi connection goes down.

Cost and complexity

The deployment of IoT devices It can be costly and complex, particularly for small businesses or users with limited resources. Integrating the Internet of Things into a space involves purchasing sensors, actuators and other specialised devices that can communicate with one another and with a central platform.

Examples of the Internet of Things

The best example we can think of – and one we have already mentioned – is home automation. In these state-of-the-art homes, All appliances, such as the fridge, taps, lights, blinds and others, are interconnected and can be controlled via a computer or mobile phone.

Another example that sounds futuristic but is very real is that of smart cities. We refer to a city as a ‘smart city’ when it uses information and communication technology (ICT) and the Internet of Things (IoT) to improve the quality of life of its residents, optimise resources, promote sustainability and improve the efficiency of public service delivery. Examples of smart cities include Shanghai, Paris and New York.

In logistics, The Internet of Things has interconnected the entire process of sending and receiving orders. This makes it possible to rigorously monitor the movement of goods, select the best route for their transport, effectively manage the cold chain, automate the loading and unloading of heavy goods, and collect data to optimise work processes.