Indicating positions of and directions to battlefield entities in a soldier's head-mounted display
First Claim
1. A method for differentiating friend from foe and assessing battlefield threats, said method comprising:
- identifying objects detected in aerial image as friendly units or unknown units based on the reported positions of said friendly units,allowing manual classification of said unknown units as friend, foe, or neutral,identifying objects detected in scope video based on the positions of said friendly units and said unknown units as well as the position and orientation of the scope video camera, presenting the name or rank of said friendly units, indicating the position of and direction to said friendly units and unknown units, presenting a graphical arrow for each said friendly unit and unknown unit, orienting said arrows, positioning said arrows, collapsing said arrows, indicating said classification of said unknown units, andwarning a soldier if said unknown units classified as foes have line-of-sight access to said positions of said friendly units.
2 Assignments
0 Petitions
Accused Products
Abstract
A computer-implemented method for indicating positions of and directions to battlefield entities in a soldier'"'"'s head-mounted display using annotated arrows which indicate units both in and out of the soldier'"'"'s field of view. The method includes a Unit Identifier (100) for associating units in aerial imagery with soldiers on the battlefield, a Commander Presenter (102) for presenting the aerial imagery and unit positions to a commander, a Unit Annotator (104) for enabling commanders to identify unknown units, and a Soldier Presenter (106) for identifying and labeling units that appear in a soldier'"'"'s head-mounted display.
6 Citations
11 Claims
-
1. A method for differentiating friend from foe and assessing battlefield threats, said method comprising:
-
identifying objects detected in aerial image as friendly units or unknown units based on the reported positions of said friendly units, allowing manual classification of said unknown units as friend, foe, or neutral, identifying objects detected in scope video based on the positions of said friendly units and said unknown units as well as the position and orientation of the scope video camera, presenting the name or rank of said friendly units, indicating the position of and direction to said friendly units and unknown units, presenting a graphical arrow for each said friendly unit and unknown unit, orienting said arrows, positioning said arrows, collapsing said arrows, indicating said classification of said unknown units, and warning a soldier if said unknown units classified as foes have line-of-sight access to said positions of said friendly units. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A system for differentiating friend from foe and assessing battlefield threats, said system comprising:
-
a unit identifier for identifying objects detected in aerial image as friendly units or unknown units based on the reported positions of said friendly units, a unit annotator for allowing manual classification of said unknown units as friend, foe, or neutral, and a soldier presenter for identifying objects detected in scope video based on the positions of said friendly units and said unknown units as well as the position and orientation of the scope video camera, means for presenting the name or rank of said friendly units, means for indicating the position of and direction to said friendly units and unknown units, means for presenting a graphical arrow for each said friendly unit and unknown unit, means for orienting said arrows, means for positioning said arrows, means for collapsing said arrows, and means for indicating said classification of said unknown units, wherein said soldier presenter includes warning a soldier if said unknown units classified as foes have line-of-sight access to said positions of said friendly units. - View Dependent Claims (8, 9, 10, 11)
-
Specification