EmComMap is an open-source real time emergency communications tool built on map annotation.

Live EmComMap demo

EmComMap GitHub Repository

User documentation


  • Live map-based annotations
  • Text communication with file attachments
  • Messaging specific to defined locations/incidents
  • Message filtering by location
  • Operator location and status tracking
  • Incident-based: filters messages by region and time
  • Export message logs to Excel
  • Load locations from text file
  • Predefined map markers for hospitals, fire, police, etc.
  • Distributed database (CouchDB)