New Technology Enhances Emergency Response Accuracy
Emergency services are now deploying a groundbreaking ‘precision location technology’ to pinpoint the exact whereabouts of individuals during critical rescue situations. This advanced system has been implemented for the first time in a fire scene in the Daejeon region, significantly improving upon previous methods.
Bridging the Gap in Location Tracking
Previously, rescue efforts relied on technologies like base stations and GPS to track individuals in distress. However, these methods often struggled to provide precise location and floor information within high-rise buildings, leading to potential delays and inaccuracies in rescue operations.
To address this challenge, a unified platform integrating this new precision location technology was developed and launched in May of this year. This innovative system comprehensively utilizes data from base stations, Wi-Fi signals, Bluetooth, and even beacons. By combining these diverse data sources, the technology has reduced location errors from approximately 30 meters to around 15 meters.
Real-time Floor Information for Faster Rescues
Crucially, the technology also provides building height information, enabling rescuers to accurately determine the floor on which a person is located. This capability is vital for efficient and targeted rescue efforts, especially in complex multi-story structures.
Following successful field tests in Daejeon, fire department officials are considering integrating this precision location technology into the next generation of the 119 integrated communication system. This move aims to further streamline emergency response protocols nationwide.
Future Development and Expansion
Looking ahead, the relevant authorities are actively developing technology that will incorporate 5G base station distance and direction information, alongside data from various Global Navigation Satellite Systems (GNSS). This development is targeted for completion by the end of 2027.
Kim Sang-hyun, Deputy Director of the Firefighting Technology Bureau, stated, “We are currently conducting trials of the precision location technology, primarily in the Daejeon region. Our plan is to expand its application to other areas in the future.” This initiative underscores a commitment to leveraging cutting-edge technology to save lives more effectively.
