Directional boundary monitoring that counts and alerts when people or vehicles cross defined virtual lines, with configurable direction rules and counting analytics.
Visylix Line Crossing Detection enables directional monitoring at any boundary by placing virtual lines on camera feeds. The AI tracks objects crossing these lines and can distinguish direction — left-to-right, right-to-left, or both — enabling entrance/exit counting, restricted area monitoring, and flow analysis. Each line can be configured independently with object type filters (people, vehicles, or both), direction rules, counting modes, and alert thresholds. The system provides real-time counting dashboards and historical crossing analytics for operational intelligence.
Core capabilities of the Line Crossing Detection model.
Distinguishes crossing direction — A-to-B, B-to-A, or bidirectional — for accurate entrance/exit counting and one-way enforcement.
Place multiple independent virtual lines per camera with individual rules, enabling complex monitoring scenarios from a single view.
Filter crossings by object class — people only, vehicles only, or both — to generate separate counts and alerts per category.
Live crossing counts displayed on operational dashboards with directional breakdowns, hourly trends, and customizable time windows.
Triggers notifications when crossing counts exceed configurable thresholds within time windows for capacity management and security.
Tracks crossing patterns over time with hourly, daily, and weekly breakdowns for trend analysis and operational planning.
Estimates crossing speed for vehicle monitoring applications, enabling detection of speeding in restricted zones.
Feeds crossing data into people counting, occupancy management, and traffic flow systems for unified analytics.
Real-world applications for Line Crossing Detection.
Accurately counts people entering and leaving buildings, stores, or venues with directional separation for net occupancy calculation.
Alerts when unauthorized individuals cross into restricted zones, server rooms, hazardous areas, or executive floors.
Monitors vehicle crossings at intersections, parking entrances, and toll points with directional counting and speed detection.
Detects when queues extend beyond acceptable boundaries by monitoring line crossings at threshold points.
Tracks crossings at security checkpoints, border crossings, and controlled access points with audit-grade logging.
Performance and deployment details.
Add Line Crossing Detection to your video pipeline in minutes.
Assign the model to specific cameras with zone definitions and sensitivity settings through the web UI or API.
The model processes video frames in real time, generating structured detection events with bounding boxes and metadata.
Receive instant alerts via webhooks, trigger automated workflows, or query detections through the REST API.
Explore other computer vision capabilities.
Talk to our team to see this model in action on your video feeds.