NB-IoT, the technology that is revolutionising our industries

NB-IoT, the technology that is revolutionising our industries

What is NB-IoT?

The NarrowBand-Internet of Things (NB-IoT) is a next-generation wireless communications technology that enables a variety of devices to connect to the Internet and communicate with each other. NB-IoT is part of the set of technologies known as the Internet of Things (IoT), which connects everyday objects, such as household appliances, cars or industrial machinery, to the Internet to improve their functionality and our daily lives.

So what makes NB-IoT different from other IoT technologies? In a nutshell, NB-IoT focuses on providing low-cost, low-power connectivity over long distances. It is specifically designed to handle large quantities of devices that don’t need a lot of data to operate, such as a temperature sensor or a location-tracking device.

The benefits of NB-IoT

NB-IoT has a number of advantages, particularly for industries that need to connect large numbers of devices over long distances.

Firstly, NB-IoT is a low-cost, low-power technology. This means that connected devices don’t need to be recharged or replaced as often, which can significantly reduce operational costs.

Secondly, NB-IoT offers wide coverage, meaning it can reach devices in remote or hard-to-reach areas, such as underground or inside buildings. This is particularly useful for location tracking or remote monitoring applications.

Another major advantage of NB-IoT is that connected devices do not need to use customers’ IT networks. This reduces the complexity of integration and minimises the security risks associated with opening up internal networks to external devices. It also avoids the compatibility problems that can arise with existing IT networks.

Finally, NB-IoT can manage a large number of connections at the same time. This makes it ideal for applications that require a large number of devices, such as sensor networks in agriculture or industry.

NB-IoT applications

In the pharmaceutical industry, NB-IoT can be used to monitor the temperature and humidity of storage rooms, cold rooms or refrigerators for medicines, guaranteeing their quality and safety. It can also enable real-time tracking of medicines throughout the supply chain, improving traceability and compliance.

In the agri-food sector, NB-IoT can connect soil sensors to the internet to monitor crop growth conditions and optimise irrigation and fertilisation. It can also be used to track animals, monitoring their location, health and behaviour.

Finally, in the field of logistics, NB-IoT can be used to track the location of vehicles and goods. It can also help to monitor the condition of vehicles, plan maintenance, etc.

NB-IoT applications in cold chain monitoring

Cold chain monitoring is essential in many sectors, including pharmaceuticals, food and logistics. NB-IoT plays a crucial role in this monitoring, improving efficiency and safety.

Pharmaceutical industry

In the pharmaceutical industry, many drugs and vaccines need to be stored at specific temperatures to maintain their effectiveness. NB-IoT sensors can be used to continuously monitor the temperature of storage rooms and warehouses. In the event of a temperature variation that could affect the quality of the medicine, an alert is sent instantly to those responsible, enabling rapid intervention to resolve the problem. This guarantees not only the quality and efficacy of the medicines, but also compliance with the industry’s strict regulations.

Food industry

As mentioned above, NB-IoT technology is ideal for cold chain monitoring. In the agri-food sector, this ensures that products remain at the correct temperature during transport and storage, minimising product loss and ensuring they are safe for consumption.


In logistics, NB-IoT can be used to monitor the temperature of temperature-sensitive products during storage in warehouses. For example, NB-IoT sensors can be used to monitor the temperature of pharmaceutical products, food, medicines or chemicals. If the temperature deviates from defined parameters, an alert can be sent to logistics managers to take the necessary action. This can help prevent product spoilage, reduce losses and meet quality standards.

In conclusion

NB-IoT technology, with its unique characteristics of low cost, low power consumption and ability to handle a large number of simultaneous connections, is revolutionising a variety of sectors, including pharmaceuticals, agri-food and logistics. Its applications in cold chain monitoring are particularly valuable, offering real-time traceability and guaranteed product quality.

Whether you’re in food production, catering or the pharmaceutical industry, adopting NB-IoT could offer you greater operational efficiency, cost savings and improved regulatory compliance. By using this innovative technology, you can not only improve your day-to-day operations, but also prepare your business for the digital future.

The future is connected, and with NB-IoT, your business can be part of that future. As we continue to explore and innovate in the IoT space, there’s no limit to what we can achieve together.

Further articles to read about NB-IOT and Internet of things

This article compares different technologies for Internet of things

A more technical article about NB-IOT