A traffic road vehicle flow cross-region regulation method, system, terminal and medium
By clustering vehicle location information and analyzing traffic flow in control areas, cross-regional control strategies are generated, solving the problem that single-intersection traffic light optimization control is difficult to adapt to different congestion scenarios, and achieving stable relief of traffic congestion and improvement of traffic efficiency in multiple areas.
Patent Information
- Application Number
- CN202610566486.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the optimized control of traffic lights at a single intersection is difficult to adapt to different congestion scenarios, resulting in prolonged road traffic congestion and making it difficult to effectively alleviate vehicle delay congestion problems at multiple congested intersections or road sections.
The DBSCAN algorithm is used to cluster vehicle location information within the control range to construct multiple control areas. Taking into account vehicle density, distribution range and driving direction, the intensity and parameters of traffic flow control between the central area and the edge area are determined, and cross-regional control strategies are generated, including traffic light, license plate restriction and speed limit control.
This has enabled multiple control zones to stably alleviate road traffic congestion at the same time, improved traffic efficiency, reduced the occurrence of delays and congestion, and enhanced the accuracy and efficiency of cross-regional control.
Smart Images
Figure CN122416727A_ABST