Based on the technical implementation, equipment application and traffic management actual business scenarios of road intersections, this standard specifies the system composition, functional requirements and performance requirements of the traffic information holographic collection system, and proposes the technical requirements and performance requirements of the front-end collection unit and edge computing unit. The functional scope of the business application platform is specified, and the data interaction format between the edge computing unit and the signal machine is agreed upon. This standard provides reference for the planning and construction of road intersection traffic information collection and management systems in the field of public security traffic management, as well as the design and development of traffic information collection system business and front-end and edge equipment.
T/CITSA 20-2022 history
2022T/CITSA 20-2022 General specification for traffic information holographic acquisition system of road intersection