To meet the demand of the data sampling and storing fo r high frame frequency and big area CCD, a scheme of buffering parallel pretreatme nt together with SCSI direct storage is proposed on the base of analysis of SCSI direct storage system.

• 为满足高帧频、大阵列CCD数据采集存储的要求 ,在分析了SCSI直接存储的基础上 ,提出了缓冲并行预处理和SCSI硬盘直接存储阵列技术相结合的采集和存储方案。