| 摘要 |
The wheel has infra-red and infra-red matrix detectors (2, 3) for forming infra-red images. An optical aiming device (5) for observing a target (C) is connected with the detectors. A processing and control device (12) controls the detectors and processes the images formed on the detectors. An infra-red laser (11) emits infra-red laser pulses through the aiming device in a direction of the target. The detectors receive echoes of the pulses returned by the target through the aiming device. The control device processes images of the echoes on the detectors to determine a distance to the target. The infra-red laser is designed as a standard laser diode, an yttrium aluminum garnet (YAG) laser, an erbium-doped YAG laser or a fiber doped with erbium laser. |
