酒驾初筛、河中打捞，智能机器人+无人机探索智慧警务新模式

Core Points - The 12th China International Police Equipment Expo was held from May 14 to May 17, showcasing the theme of "New Technology, New Equipment, New Quality Combat Power" with a record exhibition area of 64,000 square meters [1] - A total of 835 companies from 12 countries and regions participated, focusing on smart robots, intelligent drones, unmanned patrol vehicles, and robotic dogs, highlighting the trends of domestic production, intelligence, and automation [1] Group 1: Exhibition Highlights - The expo featured three halls and two zones, including a police equipment hall, domestic and international enterprise halls, and a new product and technology release area, with a special focus on smart and unmanned equipment [4] - A walking humanoid robot capable of providing policy consultations in 85 languages was showcased, significantly reducing the need for traditional police manpower [4][6] - The traffic management section displayed a DUI screening robot that can complete tests in 3 to 5 seconds and a smart traffic cone robot equipped with radar for remote control [6][8] Group 2: Technological Advancements - The event marked the first establishment of the "Smart Police Equipment Zone," featuring intelligent police equipment powered by a domestically developed police Harmony OS, enabling interconnected operations among devices [8][10] - A globally first intelligent omnidirectional anti-water robot was introduced, capable of underwater salvage and inspection, with a depth capability of 200 meters and a maximum operational radius of 400 meters [10] - AI-powered drones were highlighted for their applications in emergency rescue and law enforcement, including identifying drowning individuals and assisting in anti-smuggling operations [12][14] Group 3: Public Service Innovations - The expo also showcased public service equipment, including a "no document required" passage device that reduces customs clearance time to 7-9 seconds, benefiting over 15 million travelers since its pilot launch [15][16] - A national network identity authentication platform was introduced, allowing over 6 million people to apply for a network identity, enhancing personal information security and reducing excessive data collection by apps [15][16]