Core Viewpoint - The integration of drone technology into the public security system in Nanjing has significantly enhanced urban safety and emergency response capabilities, creating a modern governance model that combines "drones + big data" as a new engine for social management [1][7]. Group 1: Drone Deployment and Operations - Nanjing has established over 200 drone points, creating a "5-minute police service circle" that covers key urban areas, traffic hubs, and large event venues, allowing for rapid response to incidents [2][5]. - The police have utilized drones for various applications, including traffic management, emergency rescue, and event security, demonstrating a shift from traditional ground patrols to aerial surveillance [3][4]. - By the end of 2025, Nanjing police had deployed drones over 60,000 times, covering more than 100,000 kilometers, equivalent to circling the equator 2.5 times, and identifying over 8,000 security and traffic anomalies [5][6]. Group 2: Technological Advancements - The Nanjing police have developed a "5G + AI" low-altitude network command and dispatch platform, integrating over 1,600 police drone operators and 560 police drones for efficient management and application [2][6]. - The police have collaborated with research institutions to develop specialized drones for various tasks, including window-breaking and electric shock capabilities, addressing specific operational needs [7]. - Continuous advancements in drone technology, including the development of 6G drones, aim to improve communication reliability and operational efficiency in complex scenarios [7]. Group 3: Training and Capacity Building - Nanjing police have established a drone application and control training base, providing training for over a thousand personnel in drone operation and emergency response skills [6]. - The training base has become one of the first in the province to offer police drone licensing, ensuring a sustainable development of professional capabilities in low-altitude policing [6].

Group 1 - The "Low-altitude Police Practical Combat Center" and "Drone Intelligent Reconstruction R&D Workshop" have been officially launched in Haidong City, focusing on "independent research and development, intelligent adaptation" to create a comprehensive technical system for public safety governance [1] - The Haidong Public Security has established a professional drone team named "Cloud Arrow," which has successfully developed over 60 FPV drones and is in the process of patenting a police-integrated flying shooting device [1] - The newly developed "Haidong Public Security Cloud Arrow Intelligent Patrol and Early Warning System" can intelligently identify and warn about various abnormal behaviors with an accuracy rate exceeding 92% [1] Group 2 - Haidong Public Security has strengthened skills training and actively explored low-altitude policing and intelligent equipment applications, establishing a fixed airport network covering 6 county branches and 27 central police stations [2] - A new police operation mode, "1+3+6 air-ground integration," has been preliminarily formed, allowing for one-click takeoff of all drones within the city [2]