Core Insights - The low-altitude economy is emerging as a new economic development track, deeply integrating into public safety and becoming a core driver for police modernization [1][3] - Technological breakthroughs and equipment upgrades are central to low-altitude policing, with new handheld devices being introduced for security applications [2][3] - The low-altitude economy has been included in national strategy, with a projected market size exceeding 1.5 trillion yuan by 2025, highlighting the importance of innovative applications in policing [3] Group 1: Low-Altitude Policing Applications - Various police departments are utilizing technology innovations to create multi-dimensional applications in low-altitude policing, such as emergency response and traffic management [1] - For instance, Lianyungang's police have implemented an "Aerial 110" command system that enables rapid response to incidents, covering complex terrains [1] - The use of drones in traffic law enforcement has led to a reduction in congestion times, with one area reporting a decrease of 4 minutes [1] Group 2: Technological Innovations - Shanghai Tejin has launched new handheld devices for drone detection and response, addressing challenges in urban environments [2] - The H3L device can detect and locate over 15 drones simultaneously within a radius of 2-5 kilometers, showcasing advanced capabilities [2] - The TDOA grid technology developed by Shanghai Tejin is recognized as a leading solution for urban drone management, filling a domestic technological gap [2] Group 3: Market Outlook - The low-altitude economy is projected to reach a market size of over 1.5 trillion yuan by 2025, indicating significant growth potential [3] - The integration of smart and precise control in the industry is becoming a core demand, with companies like Lijizheng Technology aiming to provide comprehensive solutions for public safety [3] - The innovative applications in the policing sector are expected to inject intelligence into urban governance and support the growth of the low-altitude economy [3]

Group 1 - The 12th China International Police Equipment Expo showcased new technologies in police equipment, focusing on low-altitude safety regulation and drone management solutions [1][5] - A handheld drone detection device named "Cha Da Yu" was introduced, capable of identifying and managing over 15 drones simultaneously within a 3-kilometer radius [1] - The expo featured a dedicated area for smart unmanned equipment, including AI detection drones and upgraded patrol robots, attracting significant attention from visitors [3] Group 2 - Experts at the expo discussed the rapid growth of the low-altitude economy, emphasizing the need for effective safety measures to support its development [5][6] - The importance of establishing a low-cost information infrastructure and regulatory system for low-altitude airspace was highlighted to ensure safe operations [5] - A call for collaboration among industry, academia, and research institutions was made to promote sustainable growth in the low-altitude economy [6]