Wat is NB-IoT?

NB-IoT is a low-power wide-area (LPWA) technology that utilizes existing mobile networks, such as 4G and 5G, to efficiently connect IoT devices. It is one of the technologies used to connect devices to the internet in situations where low costs, energy efficiency, and reliable connectivity are important.

Applications of NB-IoT

• Smart meters (water, gas, electricity): Real-time monitoring of energy consumption with minimal energy requirements.
• Smart cities: Applications such as smart street lighting, parking management, and waste management, where sensors are connected via NB-IoT.
• Logistics and transport: NB-IoT is used for tracking goods and monitoring trucks or containers over long distances.
• Healthcare: Monitoring of medical devices and wearables for long-term healthcare applications.
• Agriculture: Connecting sensors in agricultural areas to monitor soil moisture, temperature, and crops, which helps farmers optimize their production processes.

subtitle

NB-IoT (Narrowband Internet of Things) is designed to be deployed globally over existing mobile networks. It offers broad coverage and is particularly suitable for devices that consume little power and transmit only small amounts of data.

NB-IoT can be used in many different situations, from urban areas to more remote locations. Here are some key applications and areas where NB-IoT can be effectively deployed.

Application for small data streams

NB-IoT is specifically designed for applications with low data consumption, typically in the order of kilobytes to a few megabytes per month. It is not suitable for applications that require a lot of bandwidth, such as video or audio streaming, but it is ideal for sensors, meters, and other devices that regularly transmit small amounts of data.

NB-IoT benefits for businesses

NB-IoT offers companies an efficient, reliable, and cost-effective way to implement large-scale IoT solutions. By connecting low-power devices via existing mobile networks, organizations can collect their data, optimize their processes, and deploy smart applications across various sectors, from urban infrastructure to healthcare.

• Long device lifespan: With battery life often exceeding 10 years, companies can benefit from cost-effective, low-maintenance solutions.
• Excellent coverage: Companies can deploy their IoT devices in hard-to-reach locations without compromising connectivity.
• Scalability: NB-IoT is designed to support millions of devices per square kilometer, making it suitable for large-scale IoT projects.

Technical specification of NB-IoT

NB-IoT (Narrowband Internet of Things) is designed for applications that consume low amounts of data and do not require much bandwidth. It was specifically developed for IoT devices that periodically transmit small amounts of data, such as sensors and meters. Here is an overview of how much data you can use on NB-IoT and what the typical data limits are.

Applications and data usage

Verschillende toepassingen van NB-IoT hebben elk hun eigen data-eisen:

• Smart meters: These usually send status updates once a day or week with a few kilobytes of data, for example 1-5 MB per month.
• Smart parking solutions: These send regular updates to indicate whether a parking space is available. These solutions often use a few kilobytes to a few megabytes per month, depending on the frequency of data transfer.
• Trackers: Devices that track objects or vehicles can consume between 5-10 MB per month, depending on how often the position is reported.

Efficiency of NB-IoT

NB-IoT is extremely efficient when it comes to transmitting small amounts of data. This is one of the reasons why it is suitable for devices with a long battery life. The protocol is designed to conserve energy and allow devices to function with minimal connectivity, resulting in very low data consumption over an extended period.

Data transfer speed

NB-IoT offers low data transfer speeds because it is intended for applications with low data traffic. The theoretical maximum speed for NB-IoT is around:

This makes NB-IoT ideal for applications such as sensors, meters, or devices that only need to transmit a few kilobytes or megabytes per day.

Amount of data per day

NB-IoT is intended for small data transfers. In typical applications such as smart meters, trackers, or sensors, the amount of data transmitted usually varies between:

For example, a smart water meter device might transmit only 1 KB per day, while a more advanced tracker could consume 100 KB to several megabytes per day, depending on the data being transmitted (such as location, status, or reports).

Data transfer limits

NB-IoT is intended for devices that are not constantly connected, but periodically send small amounts of data. The amount of data that can be used per month depends on the provider's plan, but typical data limits for NB-IoT are often around:

• Grotere datalimieten kunnen beschikbaar zijn voor toepassingen die meer frequente updates of grotere hoeveelheden data nodig hebben, maar dit is minder gebruikelijk voor NB-IoT, omdat het zich richt op kleine, periodieke data-overdrachten.

Contact