| 摘要 |
<p>The present invention relates to a range determination apparatus, in particular to a laser range finding apparatus. Presently available range finders usually provide a read out of the range to a single target and are unable to distinguish between multiple targets. Either the largest signal or the signal of the target closest to the range finder will generally be the one displayed. The present invention provides a display of range to multiple targets and also a display of the relative strength of each of the multiple target signal returns. This enables an operator to distinguish between targets in his field of view and locate the desired target and the range thereto. The display is preferably histogrammatic.</p> |
