Semtech Corporation, a supplier of high-performance analog and mixed-signal semiconductors, has announced that the Metropolitan Government of Seoul, South Korea plans to deploy a new enterprise-grade citywide network for Internet of Things (IoT) applications based on Semtech’s LoRa devices and the LoRaWAN protocol. The network is part of a larger plan by the city government to increase its connectivity offerings and create one of the world’s first “hyper-connected cities” by 2022. Also included in this plan is the creation of a public and free-to-use municipal Wi-Fi network, accessible to all from anywhere within the city’s limits.
LoRaWAN and Wi-Fi cover hundreds of uses cases, many of which are highly complementary to key market segments for the future of city operation. Applications leveraging LoRaWAN that make use of the unlicensed spectrum deliver simple, highly efficient, flexible, and secure IoT solutions. These are very important in large cities such as Seoul, where smarter municipal operations save time, resources and money.
According to the Seoul government, the Smart Seoul Network, or “S-Net,” will provide all citizens with the basic right to Internet access through its deployment of new, ultra-connected smart city infrastructure. The main goals of the S-Net project are the establishment of a municipal broadband network, deployment of free-to-use Wi-Fi networks and increased integration of IoT infrastructure based on LoRa devices. By 2022, the city plans to deploy up to 1,000 LoRaWAN-based gateways to complement the municipal Wi-Fi and provide the foundation for Seoul’s innovative, next-generation smart city applications.
The city has announced several such applications it plans to implement following the network’s completion. These applications include smart parking using IoT sensors to connect city lots, connected street lighting solutions that automatically report to police upon detecting an emergency and a geolocation application using the tracking information of those suffering from dementia and children to keep these citizens safe. Additionally, the city government expects to increase its collection and utilization of urban data to better address the needs of its citizens.
