Semtech 视频

网络：LoRa 技术——物联网的DNA

The LoRaWAN® open specification is a low power, wide area networking (LPWAN) protocol based on LoRa® Technology. Designed to wirelessly connect battery operated things to the Internet in regional, national or global networks, the LoRaWAN protocol leverages the unlicensed radio spectrum in the Industrial, Scientific and Medical (ISM) band.