VISION PULSE: SIGHT BEYOND SEEING

HYUNDAI MOTOR GROUP vis | ie | KEYRING DESIGN & FEATURES BY DAY s Inspired by Korean keyring culture, UWB Tag is designed for ease of carry throughout the day. 500 Children get injured in traffic accidents within school zones every year. © BYNIGHT | To encourage regular charging, UWB tag doubles as a mood lamp when plugged in for the night. j SITUATION PROBLEM INSIGHT Existing safety technologies such as cameras and LiDAR rely on visual detection, They can only recognize what is visible. However, these technologies fail to detect children in blind spots, behind walls, or between parked vehicles where line-of-sight is obstructed. Ultra-Wide Band Waves (UWB) based systems are commonly used in smart phones to locate hidden electronic devices with high precision. If this same technology can find lost objects beyond obstacles, it can also be adapted to detect unseen children and prevent real-world accidents. The biggest danger facing Korean school children every day is their own school bus. Most accidents take place in school zones at very low speeds or while children are getting ‘on or off. That's because children are small and often hidden from the driver's direct line-of-sight, creating invisible risks even in environments designed for safety. | HOW IT WORKS Tag carried by child Anchor installed on the school bus App interpreting information received from Keyring Tag and Bus Anchor to calculate collision risk and visualize information 89 | IN-APP DUAL VISION MODE Bus visualization automatically toggles between In-Cabin and Out-of-Cabin view based on whether the bus is moving or stationary. |3 LEVEL ALERT SYSTEM Left 9.8m Front 5.8m Right 1.2m ee 5 e Alert Level determined by approach speed rather than proximity to the bus, ensuring immediate attention is given to the child most likely on a collision course with the bus. SOLUTION VISION PULSE is a UWB-based traffic safety system in which tags carried by children and anchors installed on the bus exchange data in real-time. This data is visualized through an app for the bus driver, The algorithm tracks up to 40 moving objects at a time, enabling scalable applications in traffic safety, disaster rescue, industry, and autonomous mobility.