The design of laser radar data acquisition system based on LabVIEW

Dalong Han, Shaokun Han, Jingya Cao, Wenze Xia, Liang Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Lidar has been widely used in areas of ranging and imaging. To be able to perform real-time control of the entire system, this article designed a lidar data acquisition system based on LabVIEW and the PC system allows real-time display for data acquired by lidar system. Through the serial port, the PC system can adjust part of the laser radar system parameters, such as frequency, APD (Avalanche Photo Diode) bias, the echo threshold, etc in real-time. In this way, we achieve the instruction communication between the PC system and the lidar. In addition, the PC system can also acquire data from the lidar through the Ethernet. Through the practical test, the PC system can successfully acquire and display the echo signal measured by lidar system in real-time, and function of parameter adjustment is also very sensitive.

源语言英语
主期刊名2015 International Conference on Optical Instruments and Technology
主期刊副标题Optical Systems and Modern Optoelectronic Instruments, OIT 2015
编辑Kimio Tatsuno, Xiaodi Tan, Yongtian Wang
出版商SPIE
ISBN(电子版)9781628417999
DOI
出版状态已出版 - 2015
活动2015 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, OIT 2015 - Beijing, 中国
期限: 17 5月 201519 5月 2015

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
9618
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议2015 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, OIT 2015
国家/地区中国
Beijing
时期17/05/1519/05/15

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