Incident and Emergency Management Market Size, Share and Global Trend By System (Web-based emergency management, Traffic Management), By Solutions (Geospatial, Disaster recovery), By Service (Consulting, Design and integration), By Simulation (Traffic systems, Hazard propagation tools), By Communication Tool and Device (First responder tools, Satellite phones), By Vertical (IT and Telecom, Government, Healthcare)and Geography Forecast till 2030