On Nov. 25, the 2022 World Internet of Things (WIoT) Exposition opened in Wuxi, Jiangsu. This year’s expo was mainly on a more specific field, with “Advanced sensing, industrial internet and internet of vehicles” as its slogan, according to the Organizing Committee. The three-day event included a summit, an exhibition featuring the latest IoT applications and products, and several forums focusing on themes such as the industrial internet, intelligent sensing and intelligent connected vehicles. From self-driving vehicles...