Recently, the 3rd Guangzhou International Smart Property Expo was held in the exhibition hall of Guangzhou Canton Fair. With the theme of "enabling a better life through science and technology", the Expo has set up 11 professional exhibition areas, including property brand, smart technology, robot, global governance, clean and green gardens, to showcase the new achievements of the property industry in smart communities, urban governance, red property, etc. In the smart science and technology exhibition area, various cutting-edge products and innovative technologies appeared. The "security patrol robot" of Guangzhou Gaoxinxing Robot Co., Ltd. was on display. "This is the security robot we built for the property, which can integrate patrol, inspection, data collection and human-computer cooperation." According to the field staff, the patrol robot is a multi-functional intelligent equipment that integrates environmental awareness, dynamic decision-making, behavior control and alarm devices by comprehensively using artificial intelligence, Internet of Things, cloud computing, big data, 5G communication and other technologies. They have the abilities of autonomous perception, autonomous walking, autonomous protection, and autonomous identification, which can help human beings complete basic, repetitive, and dangerous security work. It is understood that the use of security patrol robots in the property field, in addition to the use of daily face recognition, human detection, mask detection and other functions, can also intelligently identify various abnormalities, such as the situation of the community's infrastructure - water in the sewers, missing manhole covers, construction detection, illegal stacking of waste, etc. The abnormal data is uploaded to the robot cloud platform via 4G/5G network, and judged online by the monitoring center, The police information is pushed through various presentation methods. In case of any abnormality found during the patrol, the robot will notify the property security personnel to make remote judgment or go to the scene, release manpower with technology, achieve the management effect of rapid event discovery and disposal, actively serving the owners, and ensuring property safety, which can immediately reduce human cost investment, achieve cost reduction and efficiency increase with the new security mode of "human machine cooperation", and improve the property brand image. "Gao Xinxing Robot has developed a full stack robot cloud edge integration platform by itself, and has created four robot product matrices, F-M-A-X, which can fully cover the whole scene from indoor to outdoor, from closed space to open roads, from low speed to high speed, from simple to complex, from manned to unmanned, and can combine and evolve perfect security solutions for different property structures, park environments, and management needs," said the staff member. (Liu Xinshe)