South Korea has recently secured a patent for an innovative disaster-response system that leverages ground-based drones and airborne cameras to re-establish communication networks during search and rescue operations. This system, developed by the Republic of Korea Natural Disaster Management Research Institute, aims to address the critical need for reliable communication in disaster zones where traditional networks are often compromised1.
The patented technology involves a ground-based unmanned vehicle equipped with an antenna, which acts as a base station. This vehicle carries an airborne drone fitted with a camera to survey and photograph the disaster site. Additionally, the ground drone is designed to deploy small, wirelessly connected repeater modules along its path. These modules function like breadcrumbs, ensuring a robust connection between the ground drone, the airborne drone, and a command center1.
This system not only facilitates real-time situational awareness through aerial imagery but also helps restore essential communication networks, such as cell connections, which are vital for coordinating rescue efforts1. The integration of these technologies represents a significant advancement in disaster management, potentially saving lives by improving the efficiency and effectiveness of search and rescue missions.
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