Summary

This Recommendation defines the requirements, architecture, functions and metadata of the digital twin model assembling and interaction services for video surveillance systems. The digital twin model assembling and interaction services are to establish the mapping relationship between the digital twin models and the video surveillance systems. It can provide the dynamic assembling functions of digital twin models according to the change of the video surveillance systems and the visual interaction functions based on the assembled digital twin models. It makes the interaction and management of the video surveillance systems more friendly and intuitive.