As the Beijing 2022 Winter Olympic Games approaches, co-host city Zhangjiakou is fine-tuning its smart transport system to ensure smooth Games-time operation.
Thanks to its smart transport system, dubbed as "Super Brain," the transportation data and live footage at all competition and non-competition venues in the Olympic zones can be transmitted to the command center instantly.
原文地址：http://en.people.cn/n3/2021/1116/c90000-9920169.html