大面阵CCD相机在靶场测量经纬仪中的应用设计  

A Large Screen CCD Camera Applied to Test Range Photoelectric Theodolites

作　　者：蒋万秋[1] 

机构地区：[1]中国人民解放军91245部队

出　　处：《信息化研究》2009年第11期60-64,共5页INFORMATIZATION RESEARCH

摘　　要：在光电经纬仪改造过程中,提出了一种以大面阵Pantera TF 1M60相机作为光电经纬仪数据录取器件,以工控机为数据存储处理平台的数字化数据采集记录系统。通过对相机应用的研究和图像数据存储模式的设计,本系统工作在外触发同步模式下,采用图像数据的双缓冲区模式及优化的虚拟一起界面设计。结果表明本系统实现了数据图像高速无压缩存储,系统具有外触发同步精度高、存储数据准确、图像实时监视,满足光电经纬仪技术指标要求。In the process of modifying photoelectric theodolites, an image ＆ data digital information acquisition system is designed which uses a Large Array Pantera 1M60 camera as image sensor and uses an advanced industrial computer as image ＆ data storage instrument. After studying the methods of using the 1M60 camera and the image ＆ data storage modes, this system is designed to work in EXSYNC （external synchronized ） mode and uses double buffers that store image ＆ data information and work under optimized interface. As a result, the system achieved high speed uncompressed image ＆ data, with little EXSYNC error and easy parameter setting, accurate image ＆ data storage and real time monitoring. So the requirement to the range photoelectric theodolites is met.

关 键 词：光电经纬仪 CCD相机 无压缩存储 触发模式 

分 类 号：TM938.82[电气工程—电力电子与电力传动]