| 摘要 |
Method to present on a display at least one threat (tSF, tFS) between at least one pair of objects, (FiObj, SeObj), characterized by that only one threat circle, TC, is presented on the screen for all the first objects, FiObj, and all the second objects, SeObj. The threats (tSF, tFS) are marked with symbols placed, in relation to the threat circle, in radial direction from the centre of the threat circle, TC, to respective second object, SeObj, and /or first object, FiObj. The threat circle marks the boundary between the area inside the threat circle in which the threat exists and the area outside the threat circle in which the threat does not exist. The radial distance of the threat symbol, to the threat circle, constitute a measure, in suitable threat scale (time, length, etc.), of closeness to this transition.
|
