Core Viewpoint - The integration of advanced technology in security measures during the Spring Festival travel rush at Xi'an International Port Station enhances safety and efficiency in operations, showcasing a shift from traditional methods to a tech-driven approach [1][7]. Group 1: Technology Integration - The Xi'an Railway Public Security Bureau collaborates with Northwestern Polytechnical University to develop an intelligent patrol robot, which operates in complex environments and performs functions such as hazard detection and anomaly identification [1][3]. - The intelligent patrol robot significantly improves inspection efficiency and coverage, allowing for 24-hour patrols without breaks, and has doubled the inspection efficiency while eliminating blind spots [3][4]. Group 2: Aerial Surveillance - Equipped with high-definition cameras and infrared thermal imaging, police drones conduct comprehensive aerial surveillance, covering areas that are difficult for ground inspections to reach [4][5]. - Drones can quickly identify safety hazards along the railway and monitor crowd behavior, enhancing the overall security framework during the busy travel period [4][5]. Group 3: Data-Driven Decision Making - The use of 5G video enforcement devices and big data analysis allows for real-time monitoring of passenger flow and potential security threats, enabling proactive measures to be taken [7]. - The integration of various high-tech equipment, including drones and mobile policing terminals, supports a comprehensive security system that transitions from human-led to technology-driven operations [7].