Group 1 - The article highlights the introduction of an advanced robotic dog named "Wang Wang Zai" in the urban area, which is designed to assist in public safety and order management [2] - "Wang Wang Zai" is equipped with the TITAN-X1 intelligent brain and high-definition cameras, enabling it to perform complex tasks such as obstacle navigation and real-time video recording of violations [2] - The robotic dog has demonstrated efficiency by completing inspections of a 300-meter-long pedestrian path in under ten minutes, showcasing its potential for law enforcement support [2] Group 2 - The deployment of "Wang Wang Zai" is part of a broader initiative by the Shangcheng District to integrate artificial intelligence into urban management through a "ranking and bidding" mechanism [3] - The district has launched a "AI+" opportunity list to encourage local enterprises to develop AI solutions tailored to specific urban needs, particularly in high-traffic areas like the West Lake scenic area [3] - The collaboration between local government and technology companies aims to address social governance challenges while promoting the practical application of AI technologies [3]