基于C++的距离选通激光成像雷达系统软件设计
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C++ based software design of range gated laser imaging radar system
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    摘要:

    本文基于C++编程语言设计了距离选通激光成像雷达三维点云实时成像软件。软件以距离选通激光成像雷达成像原理为基础,实现了激光器和延时器的时序控制、点云数据的高速处理、滤波去噪以及三维图像的实时显示。基于自研硬件设备,利用本文设计的软件,对距离为700m的建筑进行了三维成像实验。实验过程中,该软件能够实现多参数实时控制及目标三维图像的实时显示,三维图像距离分辨率达到0157m,实验结果表明,该软件具有精度高、速度快、可操作性强等优点,在远距离探测以及实时三维成像等应用中具有广阔前景。

    Abstract:

    Based on the C++ programming language,this paper designs a software of the range gated imaging lidar to display the 3D point cloud in real time.The software is based on the imaging principle of range gated lidar,realizes the7 timing control of laser and time delay controller,high speed processing of point cloud data,filtering and denoising,and display the 3D images in real time.Based on the self developed range gated lidar and the software designed in this paper,an imaging experiment was carried out on a building with a distance of 700 m.During the experiment,the software can control the multi parameter of the range gated lidar and display the 3D image of the target in real time.The distance resolution of the 3D image reaches 0.157 m.The experimental results show that the software has the advantages of high accuracy,fast speed,and strong operability.It has a broad prospect in applications such as long distance detection and real time three dimensional imaging.

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曲思锦,杨刚,崔子浩,毕宗杰,田兆硕.基于C++的距离选通激光成像雷达系统软件设计[J].激光与红外,2022,52(3):330~335
QU Si-jin, YANG Gang, CUI Zi-hao, BI Zong-jie, TIAN Zhao-shuo. C++ based software design of range gated laser imaging radar system[J]. LASER & INFRARED,2022,52(3):330~335

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  • 最后修改日期:2021-05-04
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  • 在线发布日期: 2022-03-22