range finder

基本解释

The cars use video cameras mounted on the roof, radar sensors and a laser range finder to "see" other traffic, software engineer Sebastian Thrun said.
这种汽车顶部安装了摄像头，雷达传感器以及激光测距仪以观察交通情况，软件工程师赛巴斯提安-特龙如是说。
The DRWS is equipped with a day camera, a night vision camera and a laser range finder (LRF), and is remotely operated from the gunner or commander workstations.
DRWS配有一个日用和夜用摄像机以及激光距离探测器，由工作站的炮手或者指挥官遥控操作。
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As Google explains it, its automated cars use video cameras, radar sensors and a laser range finder to "see" other traffic and detailed maps to navigate the road ahead.
如谷歌自己所解释的那样，谷歌最近出品的无人驾驶汽车使用了摄像机、雷达探测器和激光测距仪来“看”前后左右的交通情况，并通过详细的地图来指引汽车在路上行驶。

Previous iterations of the targeting system helped shooters increase their chance of hitting their mark by a factor of four, but suffered from short battery life, range finder accuracy errors and overheating problems.
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X-ray and gamma-ray spectrometer, a magnetometer and a laser range-finder, as well as good, old-fashioned digital photography.
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But the rugged IIIf remained the photojournalist's camera of choice during the turbulent post-war years until it was replaced in 1957 by the ultimate range-finder, the Leica IIIg.
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A range finder is an instrument, usually part of a camera or a piece of military equipment, that measures the distance between things that are far away from each other.

测距仪
First, the paper compares different range sensors, analyses infection on laser range finder of various environmental factors and shows the advantages of laser range finder in mobile robot research.
首先，本文对不同的测距传感器进行了比较，分析了各种环境因素对激光测距仪的影响，表明将激光测距仪用于移动机器人的地图构建和定位研究具有独特的优势；同时对激光测距的距离和角度的标准偏差重新进行了界定，并建立了激光传感器和里程计的误差模型。
测距器

测距仪
PD6453. The data which is sent by Laser Range Finder is processed on real-time by the system and sent to terminal display.
系统在微处理器的控制下，利用MAX3100芯片实现数据的短距离无线传输，并运用专用芯片μPD6453实现视频字符叠加，实时地处理激光测距仪送出的数据，并送入终端显示，从而达到实时工作。
行程定位器