To fortify urban safety, the Korean Ministry of Land, Infrastructure and Transport (MOLIT) spearheaded an innovative initiative in Seoul, South Korea, leveraging GNSS technology. Collaborating with Jipyong Space and technology innovator Septentrio, this pioneering effort entails real-time structural monitoring of automotive and pedestrian bridges. The project aims to ensure public safety by detecting even the slightest structural shifts through the use of high-accuracy GNSS receivers, including the AsteRx SB ProConnect, alongside precision antennas such as PolaNt MF and Choke-Ring variants. With an intricate web of monitoring and analysis tools, coupled with AIM+ technology to combat interference, this endeavor promises not only enhanced structural resilience but also optimized infrastructure management for the bustling cityscape of Seoul.