The Internet of Things (IoT) is increasingly altering our environment.
The potential and benefits it provides are limitless, whether it’s trying to enhance healthcare or assisting in the resolution of supply chain difficulties. As a result, it’s expected that by 2025, there will be 55.7 billion linked devices worldwide, with 75% of them connected to an IoT platform.
However, connectivity is one factor preventing the IoT from realizing its full potential. To deliver value, each of these 55.7 billion IoT devices – from household appliances to traffic lights and beyond – will need to be connected, and this connection must be stable and reliable.
This is where Wi-Fi comes into play. In IoT, industrial IoT, healthcare, retail, and a variety of other applications, Wi-Fi will play a major role in delivering this connectivity. Wi-Fi technologies such as Wi-Fi 6, Wi-Fi 6E, and Wi-Fi HaLow will enable a wide range of high-performance, low-latency connectivity that can support a number of use cases effectively and reliably.
IoT’s present ramifications
The Internet of Things (IoT) is poised to change the way societies and industries operate. It’s already changing the way we deliver healthcare by allowing people to keep in touch with doctors and nurses. This can be demonstrated with gadgets that collect data on a person’s physiological status, such as blood glucose, and then send it to doctors for continuous remote monitoring.
IoT is even assisting us in meeting the expanding demands of our exponentially growing population by giving farmers and agricultural firms with the analytics and data needed to make the industry more efficient.
Closer to home, the Internet of Things (IoT) is playing an increasingly important role in the future of work, assisting businesses in successfully implementing flexible working models. This encompasses everything from making it easier for employees to work from home while staying connected to coworkers to using social distance monitors to make their office buildings safer.
IoT is here, but it is the fast, reliable, and secure connectivity of Wi-Fi that will help us benefit from its full potential.
How connectivity will give way to IoT’s full potential
IoT use cases have a wide range of connectivity requirements, including high bandwidth as well as low power and low latency. While it was previously difficult to achieve these goals with a single technology, Wi-Fi now provides the answer.
Wi-Fi 6 offers improved performance, lower latency, and quicker data rates, complementing 5G network development by ensuring connectivity indoors, in public venues and smart buildings, and in underdeveloped areas where 5G is ineffective.
Wi-Fi 6 can better fulfill the different needs of IoT devices with technologies like Orthogonal Frequency Division Multiple Access (OFDMA).
Wi-Fi 6E then takes these fantastic features and expands them to the 6 GHz band, which provides significantly more accessible bandwidth. There is no overhead to accommodate prior Wi-Fi generations because every device in the 6 GHz spectrum must support Wi-Fi 6. Wi-Fi 6E takes advantage of higher bandwidth, less congested spectrum, and up to seven super-wide channels in 6 GHz to enable AR/VR, 8K streaming, and other advancements.
Target Wake Time (TWT), which is particularly suited for extremely congested IoT networks with many different battery-powered devices and sensors connected to the network, is included in Wi-Fi 6E. This feature improves efficiency and battery life dramatically.
Wi-Fi HaLow, which operates in the sub-1 GHz band and allows for long range and low power connections, also enables a stable connection in difficult Wi-Fi situations. Wi-Fi HaLow will open up a slew of new, energy-efficient use cases for IoT and Industrial IoT (IIoT) contexts, as well as retail, agriculture, healthcare, smart home, and smart city markets, bringing the total number and variety of Wi-Fi IoT applications to an all-time high.
Overcoming security concerns
Despite the fact that the number of IoT devices is constantly increasing, businesses and people are nonetheless concerned about their security.
Strong WPA3 security and worldwide compatibility assurances are provided by Wi-Fi CERTIFIED technologies such as Wi-Fi 6, Wi-Fi 6E, and Wi-Fi HaLow. As a result, Wi-Fi aids in the delivery of secure, interoperable IoT technology around the world, allowing IoT manufacturers to provide the best possible experience to their consumers.
Creating opportunities for the future with better connectivity
IoT will enable the transformation of many industries and will continue to open up huge potential for innovation. Wi-Fi’s portfolio comprises a number of technologies that will help the Internet of Things reach its full potential.
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