Through vehicle-to-vehicle communication to complete the information exchange, the train according to their own position, speed and line status to achieve autonomous routing, autonomous protection, autonomous adjustment and automatic operation and other functions... On September 16, the Qingdao Metro Line 6 Train Autonomous Operation System (TACS) demonstration project full scene operation and function exhibition was held in Qingdao.

More than 50 urban rail transit enterprises, large rail transit design institutes and more than 10 well-known industry experts gathered together to experience the “GoA4”metro. They took the TACS train of Qingdao Metro Line 6 to experience various operation scenarios and functions of the autonomous train operation system. Song Minhua, Vice President and Secretary General of China Urban Rail Transit Association, Ding Shukui, Vice Secretary General Wang Biao, Zhang Jiangang, Deputy Director of Qingdao Municipal People's Congress Standing Committee and Chief commander of Metro Engineering Construction Headquarters, Zhang Jun, Party Secretary and Chairman of Qingdao Metro Group, Ning Wenze, Assistant President of CRRC Group, Lin Yunzhi, Deputy general manager and Chief engineer of China Railway Electrification Bureau Group, attended the meeting. Qingdao Metro Group deputy Secretary of the Party Committee, general manager Ji Mingtao presided over.

The first urban rail transit smart metro demonstration line in the country, the first unmanned line in Qingdao, and the first official line in the industry with fully autonomous TACS system as its core technology... Because of the application of TACS system, the first phase of Qingdao Metro Line 6 will achieve a number of breakthroughs in China, win a number of "first" honors, and achieve "top level" metro.

As an internationally leading train operation system, it will bring substantial leaps in intelligent control to the first phase of Qingdao Metro Line 6. Representatives of rail transit units and industry experts boarded the TACS train of Line 6, experienced various operation scenarios and functions of the train autonomous operation system, and jointly witnessed the full-scene operation of the TACS demonstration project.