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Network Infrastructure Magazine | Thursday, October 14, 2021
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Choosing the optimal wireless technology for an IoT use case requires carefully considering parameters such as range, bandwidth, quality of service, security, power consumption, and network administration.
FREMONT, CA: Connectivity is the starting point for the Internet of Things (IoT), but because IoT is such a vast and multidimensional field, there is no such thing as a one-size-fits-all communication solution. Below are some most popular types of IoT wireless technologies in this post.each solution distinct advantages and disadvantages in network performance and is best suited for specific IoT use cases.
LPWANs: Low Power Wide Area Networks (LPWANs) are a relatively new phenomenon in the Internet of Things (IoT). By enabling long-range communication over enormous industrial and commercial campuses using small, inexpensive batteries that endure for years.
LPWANs can connect virtually any sort of IoT sensor, enabling various applications ranging from asset tracking, environmental monitoring, and facility management to occupancy detection and consumables monitoring. LPWANs, on the other hand, can only transfer short blocks of data at a low rate, making them more suited to use cases that do not demand a lot of bandwidth or are not time-sensitive.
Additionally, not all LPWANs are equal. Today, systems operating in both the licensed (NB-IoT, LTE-M) and unlicensed spectrums (e.g. MYTHINGS, LoRa, Sigfox, etc.) exhibit variable degrees of performance in critical network factors. For example, whereas power consumption is a significant factor in the design of cellular-based, licensed LPWANs, quality-of-service and scalability are critical concerns when deploying unlicensed technology. Standardization is another critical issue to consider assuring long-term stability, security, and interoperability.
RFID: Radio Frequency Identification (RFID) is a technology that uses radio waves to communicate small amounts of data over a very short distance between an RFID tag and a reader. Until now, technology has enabled a significant transformation in retail and logistics.
Businesses can track their inventory and assets in real-time by attaching RFID tags to various items and equipment. This enables better stock and production planning as well as optimized supply chain management. Along with growing IoT usage, RFID has firmly established itself in.
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