中文摘要：

基于CMOS的X射线数字（DR）成像技术是上海交通大学安全检测实验室历时多年开发成功的项目，是国内第一台完全自主开发、具有完全自主知识产权的高科技产品。该产品基于开放式CMOS芯片，集数据采集模块、相机模块、爬行机构模块与图像处理与用户终端控制模块于一体，为后续产品的使用、维护、保养提供了更便捷的可控空间。

英文摘要：

CMOS Based X ray DR technique is a successtul one developed by safety inspection lab, Shanghai Jiaotong University for several years. The equipment applying this technique is a high-tech product whieh possesses independent property right. This machine is based on CMOS. In the machine, there are data collection module, X ray camera, crawling mechanism module, image processing module and user control module, all of modules are integrated, so that more controlled space is supplied for the application and mainte- nance of prodeveloped product.