春节假期高德调用北斗卫星定位超5.7万亿次，支撑导航总里程超627亿公里

Core Insights - The "Eagle Eye Guardian" warning system has effectively managed high travel demand during the Spring Festival travel rush, issuing over 4.9 billion safety alerts and covering more than 200 million users from February 2 to February 23, 2026 [1][3] - The system can perceive 24 types of potential traffic risks and provides alerts in real-time, significantly aiding drivers in making timely safety decisions [1][3] - During peak travel on February 22, the system issued over 480 million alerts in a single day, demonstrating its capacity to enhance public safety during high-traffic periods [1] Group 1 - The top three causes of alerts during the Spring Festival were slow vehicles, sudden braking, and oncoming traffic in curves [3] - The system has introduced truck-specific alerts, which help provide timely risk notifications for both trucks and passenger vehicles, enhancing overall road safety [3] - During the Spring Festival period from February 15 to February 23, the "Eagle Eye Guardian" issued nearly 70 million alerts related to large trucks [3] Group 2 - An incident on February 11 involved a multi-vehicle collision on the G0422 highway, where the system issued its first alert 10 seconds before the accident, allowing vehicles to take precautionary measures [3] - The system had already issued 4,721 alerts for low visibility due to fog one hour before the accident, showcasing its proactive risk management capabilities [3] - The company emphasizes the importance of maintaining navigation and voice alerts for drivers to enhance safety and encourages responsible driving practices [4] Group 3 - The underlying positioning and navigation capabilities are crucial for supporting large-scale travel, with over 57 trillion calls to the BeiDou satellite system during the Spring Festival, facilitating navigation over 62.7 billion kilometers [4]