Patent ID: 8812229

Claim:
A computerized method for route re-planning, the method comprising: receiving, at a processor programmed to perform route re-planning, an electronic message including an original mission plan for a vehicle and location data for a plurality of threats, the mission plan including an original route for the vehicle; comparing threat location data for a threat to a stored time/space threat threshold corresponding to the threat, the stored time/space threshold including a threshold geographical area boundary, and determining, based on the comparison, whether a moving threat location has moved outside or moved within the threshold geographical area boundary; when a threat location has moved within the threshold geographical area boundary, the original mission plan including the original route for the vehicle is maintained; when the threat location has moved outside the corresponding threshold geographical area boundary, performing steps including: assessing, with the processor, own force survivability and generating a reflexive response signal when own force is in immediate danger and providing a warning display within the vehicle in response to the reflexive response signal; generating, with the processor, new threat movement predictions; performing an updated multi-point survivability analysis with the processor using the new threat movement predictions as input; determining, with the processor, whether a current mission plan is survivable based on the updated multi-point survivability analysis; and when the current mission plan is not survivable, generating a new mission plan including a re-planned route, wherein the threat location data is obtained from a common operational picture database or a sensor system.