Core Viewpoint - The collaboration between XAG Technology and China Railway Shanghai Group aims to develop a railway electronic fence system to address the issue of drone intrusions, filling a gap in domestic railway safety management technology [1][2]. Group 1: Background and Challenges - The frequency of drone intrusion incidents poses challenges to low-altitude safety protection in railways [1]. - Drones may intrude on railway areas due to a lack of awareness among agricultural operators regarding no-fly regulations, especially in regions where railways cross vast farmlands [1]. Group 2: Technological Development - XAG Technology, in partnership with railway departments, is developing the railway electronic fence system, transforming geographic information into a reliable "electronic defense line" [2]. - The system prevents drones from taking off in no-fly zones and causes them to hover when they contact the electronic fence, effectively mitigating threats to railway operations [2]. Group 3: Safety Features and Implementation - XAG Technology has added a "one-click power-off" feature to drones, allowing operators to cut power instantly in emergencies, further reducing the risk of accidents [2]. - The electronic fence system has completed feasibility testing near Yangzhou East Station and plans for large-scale trials and applications in the northern Jiangsu region [2].