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IoT Smart Energy System Leverages LoRaWAN

Semtech has announced that Vision Metering has incorporated Semtech’s LoRa devices and the LoRaWAN protocol into its line of advanced metering infrastructure (AMI)-based smart electric meters and meter interface units for water and gas meters. Vision’s LoRa-based applications enable the upgrade of legacy metering solutions, requiring traditional walk-by or drive-by reading methods, to fixed, long range AMI, for hourly or daily data transfer over LoRaWAN networks for efficient utility management and billing.

In the U.S., cooperative and public-owned utilities provide services for thousands of communities accounting for nearly 30% of the total market. Unlike investor-owned utilities, these operators often do not have access to the latest advancements in metering technology and utilize legacy systems, which are difficult and expensive to read. Vision’s smart AMI-based meters, leveraging the LoRaWAN protocol, combine long range networking and low power operation, as well as LoRa devices’ advantages for simple deployment, to quickly transform legacy applications.

These LoRa-enabled electric meters access LoRaWAN networks to communicate energy use data in real time. Deploying quickly with minimal additional infrastructure cost and scaling based on customer need, Vision’s LoRa-based meters enable cooperatives and public utilities to reduce costs and achieve smarter, efficient energy management.

Vision recently announced the completion of a new LoRa-based metering project for the city of Mountain View, Missouri. With a total infrastructure cost of less than $8,200, the city was able to install a LoRaWAN-based gateway and retrofit all electric meters in the city. As a result, the city receives energy use data from every meter at 15-minute intervals, enabling accurate and efficient monitoring, and substantial cost savings because of reduced waste.

Semtech’s LoRa devices are a widely adopted long-range, low-power solutions for IoT that gives telecom companies, IoT application makers and system integrators the feature set necessary to deploy low-cost, interoperable IoT networks, gateways, sensors, module products, and IoT services worldwide. IoT networks based on the LoRaWAN specification have been deployed in 100 countries and Semtech is a founding member of the LoRa Alliance, the fastest growing IoT Alliance for Low Power Wide Area Network applications.

Semtech | www.semtech.com

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