securing public spaces with exploratory 3d viewshed and
TRANSCRIPT
Securing Public Spaces with Exploratory 3D Viewshed and Line of Sight AnalysisChris Delaney, Law Enforcement Technical Engineer, Esri
Vision and Value of 3D GIS in Tactical OperationsEnable data-driven event using a 3D city model as the point of organization
Indicators
3D Basemap
Plans
Assets
MANAGEDATA IN 3D
1PRE-EVENT PLANNING
2
TACTICAL PLANNING & RESPONSE
3SURVEILLANCE & COUNTER-SURVEILLANCE
4
Threat Landscape
Use-cases• Direct communication sight lines between
buildings• Visibility to regularly-spaced positions along a
road
Line of Sight
Vision and Value of 3D GIS in Tactical OperationsEnable data-driven event using a 3D city model as the point of organization
Indicators
3D Basemap
Plans
Assets
MANAGEDATA IN 3D
1PRE-EVENT PLANNING
2
TACTICAL PLANNING & RESPONSE
3SURVEILLANCE & COUNTER-SURVEILLANCE
4
Threat Landscape