The development history and current status of Beijing Yizhuang Demonstration Zone

As an important test site for vehicle-road collaboration technology, Beijing Yizhuang Demonstration Area has evolved from initial attempts to in-depth implementation. At present, the area has covered an area of ​​60 square kilometers, deployed 329 smart intersections, 356 intelligent control units (ICUs) and 476 mobile edge computing (MEC) nodes, and is moving towards the 4.0 stage.