NWM delivers advanced AMR/AMI system integration and data management platforms, we specialize in NB-IoT, LoRaWAN, and wM-Bus technologies, providing reliable, scalable, and efficient smart metering solutions that drive operational excellence and data-driven insights.
NB-loT refers to Narrow Band-Interet of Things technology. Focusing on the Low Power Wide Coverage (LPWA) Interet ofThings loT) market, NB-OT is an emerging technology that can be widely used around the world. NB-1OT uses the licensefrequency band, and can be deployed in three ways: in-band, guard band, or independent camer to coexist wth the existingnetwork.
The LoRaWANe specification is a Low Power, Wide Area (LPWA) networking protocol designed to wirelessly connectbattery operated 'things' to the internet in regional, national, or global networks, and targets key Internet of Things (loT)requirements such as bi-directional communication, end-to-end security, moblity, and localization services.
As a wireless technology, LoRawM-Bus is based on the Sub-GHz frequency band, which makes it easier to communicateover long distances with lower power consumption. Lower data rates also extend battery ltfe and increase network capacity.These technical features of LoRawM-Bus are more suitable for low-cost large-scale loT deployment. It allows you to conveniently read all types of meters through a fixed network or using walk or drive-by procedures.