T/ITS 0021-2015 Cooperative intersection signal information and violation warning systems (CIWS) — Performance requirements and test procedures (English Version)
This standard specifies the performance requirements and test procedures for the Coordinated Intersection Traffic Signal and Violation Warning System (CIWS), which aims to provide a A vehicle-road coordination system that reduces the likelihood and severity of collisions at signalized intersections.
T/ITS 0021-2015 history
2015T/ITS 0021-2015 Cooperative intersection signal information and violation warning systems (CIWS) — Performance requirements and test procedures