水下目标定位S系统的数据采集

DATA ACQUISITION OF THE S-SYSTEM OF UNDERWATER-OBJECT LOCALIZATION

本文介绍了水下目标定位S系统的构成 ,并叙述了数据的时间相关存储的采集方法 ,据此完成了声纳视频图像信号到图像数字信息的转换并实时记录 ,为后期正确恢复声纳图像和其他参数 。

This paper introduces the construction of the S-system of Underwater-Object Localization and presents a time-relative-storing data acquisition mathod, with which the sonar video image signal is transformed into image digital information and recorded in real time. These works provide the basis of restoring the sonar images and other parameters rightly and completing data processing in later stage.