On October 28, the annual An Expo was grandly held in Shenzhen. The surging crowd is enough to reflect the popularity of the Expo!

　　With the continuous maturity of security intelligence, security equipment is expanding from the three major industrial chains of public safety monitoring, anti-theft alarm, and access control to city-level control platforms and IoT smart terminals. The security industry has entered In the era of "security and defense", the boundaries of security and defense have become larger and more blurred. The advent of this pan-security era has brought new market opportunities to AI companies and Internet companies. The increasingly prominent position and role of the AI four dragons in the security industry that started with algorithms is the most intuitive example.

　　SenseTime: Defining the smart operating system of a smart city for the first time

　　At the An Expo last year, SenseTime launched a set of combo punches, and this year at the An Expo, SenseTime launched five highlights

　　◎For the first time, SenseTime defines "AI City OS", which provides a comprehensive, reliable and open architecture reference for the intelligent construction of cities.

　　◎ SenseTime's "Urban Vision Center" has been upgraded again, combining SenseFoundry with the newly released SenseSpring, opening up the entire link from data collection and labeling, model training and deployment, and business system online, building diverse scene requirements and efficient model production The closed loop.

　　◎Based on the upgraded "city visual center", SenseTime's "AI City end-side-cloud integration solution" is improved, and the end-side cloud intelligent technology stack innovation is integrated.

　　◎ Relying on the core competence of the "city visual center", establish an open ecosystem, and jointly build an urban smart application ecosystem with partners.

　　◎Establish a smart city operation center.

　　In this Expo, SenseTime not only interprets the advanced architecture concepts of smart city smart operating systems, but also showcases terminal and edge management products for various application scenarios, showing AI+cars, AI+travel, AI+office, AI+eating, AI+buying, AI+playing, AI+learning...The demeanor, in a subtle way, cares and warms the life, study and work of each of us.

　　Defiance: City AIoT OS (City AIoT OS)

　　Focusing on core AI technology capabilities, Megvii Technology has launched an urban IoT operating system that integrates public safety, smart traffic management, urban management, and smart park global management capabilities. It can be said that Megvii City’s Internet of Things operating system is equivalent to Windows operating in the physical world. Its greatest features are "ubiquitous connectivity", "ubiquitous intelligence" and "urban multidimensional digital capabilities." Connect diversified IoT devices in different industries to create a control platform with large-scale AI calculation, simulation, and decision-making capabilities, and provide customers with closed-loop business value with a combination of software and hardware solutions.

　　In addition to the City AIoT OS (City AIoT OS). Megvii also launched the "Hash Power Front, Cloud Edge Collaboration" exhibition area, which focused on displaying the full range of AIoT hardware family products, such as the flagship product of the MegBox edge computing series-B3R Intelligent Video Analysis Box.

　　According to the picture: "Building a smart city center and building an AI ecosystem together"

　　Yitu's self-developed AI chip "Qusuo" released in May of this year made a grand appearance at the China International Expo site, and the edge computing server "Xiaoyi Zhinao" equipped with "Qusuo" chips also debuted. This product, which can fully analyze dozens of high-definition cameras, will be a focus of Yitu's urban vision center, and it should cause a lot of waves in the edge computing ecosystem.

　　In addition to the "search" chip, gesture recognition and voiceprint recognition are also highlights of Yitu's Expo. Among them, through structured gesture representation, Yitu condenses the multi-person detection problem from the previous two-stage method to single-stage detection, which greatly improves the efficiency and accuracy of human pose detection; Yitu's intelligent voice was set last year After reaching a new height in Chinese speech recognition, he also won the championship in the international voiceprint recognition authority competition.

　　Yuncong: Defining Smart Life

　　At this year's Security Expo, Yuncong Technology will focus on the theme of "Wise Respect China" and focus on five key words: "perception + cognition + decision-making, human-machine collaboration, industry scenario Ai practice, video/police big data, and public security prevention and control system" A new scientific research demonstration was carried out.

　　Yuncong Hongjun Smart Gateway, Yuncong Universiade Fire Eye Cross-Mirror Tracking System, Yuncong Universiade Smart Security Community System, and a three-dimensional security prevention and control system construction program set are the four core products that Yuncong will highlight at the Security Expo. Among them, the Yuncong Hongjun smart gateway can connect with 1.5 billion human portrait data resources across the country; the Yuncong Universiade Fire Eye cross-mirror tracking system continues to break the world record, assisting the national public security to achieve more than 50,000 victories; the cloud from the Universiade Smart Security Community System Focusing on various scenes in the community, providing intelligent and convenient services for the community; and the cloud from the three-

dimensional public security prevention and control system construction program set is even higher than the public security prevention and control circle, city unit prevention and control, public security element control and other urbanization The social construction module provides professional technical solutions for ensuring the construction of social public safety.

　　In addition, as an important technology partner of Huawei, at the China Security Expo, Yuncong also teamed up with Huawei to conduct a joint demonstration of the intelligent security ecological tree of "gathering, intelligent evolution", to jointly create a new force in the security industry in the intelligent era.

　　At this Expo, we can see very clearly that more and more AI companies and security companies have also joined the battle for smart cities. The frequency of words such as "xx smart city", "urban brain", "visual center" and so on at the An Expo has been countless!

　　For more information about our products, please visit our product website: http://www.cmr-cctv.com.