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The Heat Map page provides a geographic visualization of incursion data, showing you exactly where safety events are concentrated across your sites.
SensorZone Heat Map showing incursion density across worksites

Reading the heatmap

The heatmap overlays incursion density on a map of your worksites. Areas with more incursions appear in warmer colors (red/orange), while lower-activity areas appear cooler (green/blue). This helps you:
  • Identify high-risk zones within a worksite
  • Spot patterns in where incursions cluster (e.g., near site entrances, loading areas)
  • Compare relative risk across different sites at a glance

Filters

Use the filters at the top to refine the heatmap:
  • Date range — Focus on a specific time period
  • Projects — Show only sites within selected projects
  • Sites — Show specific worksites
  • Acknowledgment status — Filter by acknowledged, unacknowledged, or all incursions
Unacknowledged incursions are typically the most concerning. Filter to unacknowledged-only to highlight the highest-risk areas.

Zooming and navigation

  • Zoom in to see finer-grained density within a single worksite
  • Zoom out to compare incursion density across all your sites
  • Click any worksite boundary to see its name and summary data

Using heatmap data for safety improvements

Common actions based on heatmap findings:
  • Hotspot near an entrance — Consider adding barriers, signage, or rerouting pedestrian traffic
  • Cluster around a specific machine — Investigate whether the machine needs relocation or additional safety measures
  • Consistent pattern over time — Use for safety briefings and training to raise awareness of high-risk zones

Next steps