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LoRa変調技術とLoRaWANプロトコル

With LoRa® Technology, devices can communicate over longer ranges than Bluetooth or Wi-Fi using a protocol that enables creation of flexible, large-scale IoT networks that can be used any where from cities to rural agricultural areas. LoRa modulation allows for long range data links using chirp spread spectrum, which is resistant to interference, making it perfectly suited for harsh and dense environments. As a result, LoRa modulation allows for better signal demodulation than FSK modulation. LoRaWAN® protocol allows you to network devices together to create IoT solutions, and defines how devices talk to each other. In other words, the LoRaWAN protocol ensures any devices on LoRaWAN networks can work with each other seamlessly, ensuring scalability, ease of implementation and flexibility.