T/ZJAF 13.4-2023 Active

Scope: Applicable to guiding the construction of a labeling system for public video resources; Main technical content: 1. Labeling cameras or points of public video resources can facilitate their efficient utilization. From different business application perspectives, cameras can be labeled with different tags, and different users may assign different tag names to the same tag. It is necessary to manage the labeling tags with uniformity, standardization, and authority. 2. Tags belonging to the same category are gathered together to form a labeling system. Tags within the same labeling system can be hierarchically divided according to their category and hierarchy, forming a multi-level labeling system, and the tag names are standardized. 3. The labeling system implements code management. Each labeling system selects an appropriate code encoding rule according to the category and hierarchy of the tags within the system to assign codes to the tags. 4. Tag categories: Tags are classified according to the business scenarios they are used in. 5. Administrative region labeling system: The administrative division code of the point of public video resources is used as the administrative division tag. The tag name and code are defined; the tag name and code are defined. Camera acquisition point labeling system; application site category labeling system; user department/business labeling system; construction unit labeling system; contractor labeling system; operation unit labeling system; maintenance unit labeling system; communication link operator labeling system; front-end equipment structure type labeling system; front-end equipment manufacturer labeling system; emergency management application labeling system. 6. System architecture 7. Tag management 8. Tag application system management 9. Tag system construction management 10. Interface protocol management