摘要
传统光电经纬仪是通过高速同步摄影机拍摄胶片来获取实时测量信息,测量的数据处理通常只能依靠胶片的事后判读,存在着操作复杂、人工判读误差大,无法实现实时数据处理等诸多不利因素。通过对数字CCD相机应用的研究,设计了以Pantera TF 1M60相机为数据录取器件,工控机为数据存储处理平台的数字化数据采集记录系统,实现了光电经纬仪数据、图像的数字化存储和处理。结果表明系统的软硬件设计满足光电经纬仪性能要求。
Traditional photo-eleetronie theodolite records the measurement information in real time on the film of high - speed synehronization camera. Since the data processing can only be carried out afterwards by reading the film, there are many disadvantages, sueh as eomplex operation, great artifieial judgment errors, and the inability of real - time data processing. Based on the study for digital CCD camera, we designed a digital data eolleeting/reeording system by using a Pantera TF 1M60 eameras for data eapturing and an industry eontrol eomputer for data storing/proeessing. Thus digitalized storage and processing of the photo - eleetronie theodolite data/image is realized. The results indieated that the design of the system software and hardware satisfied the performance requirements.
出处
《电光与控制》
北大核心
2007年第5期179-183,共5页
Electronics Optics & Control
关键词
数字CCD
动态目标测量
无压缩存储
光电经纬仪
digital CCD
dynamic target measureraent
no compressed storage
photo-electronic theodolite
