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    • 5. 发明申请
    • SECURITY INSPECTION DOOR
    • 安全检查门
    • US20090321638A1
    • 2009-12-31
    • US12468194
    • 2009-05-19
    • Haifeng HuZhiqiang ChenYuanjing LiJin LinJinyu ZhangHua PengQingjun ZhangZhongxia ZhangYangtian ZhangXiaoti YinLiwei Song
    • Haifeng HuZhiqiang ChenYuanjing LiJin LinJinyu ZhangHua PengQingjun ZhangZhongxia ZhangYangtian ZhangXiaoti YinLiwei Song
    • G01N23/00G01T1/00G01R19/00
    • G01V11/00G01N1/02G01N2001/022
    • The present invention discloses a security inspection door comprising a narcotic drug/explosive detecting subsystem, a radioactive substance detecting subsystem and a metal detecting subsystem which are provided in a tank body, wherein electromagnetic radiation shields are respectively provided around the three detecting subsystems, so that the narcotic drug/explosive detecting subsystem, the radioactive substance detecting subsystem and the metal detecting subsystem are isolated from one another and are not interfered with one another. In the present invention, the narcotic drug/explosive detecting subsystem, the radioactive substance detecting subsystem and the metal detecting subsystem are combined together for the first time to form a novel security inspection door, so the narcotic drugs/the explosives, the radioactive substances and the dangerous metal articles can be detected at the same time. Further, in the present invention, electromagnetic radiation shields are respectively provided around the three detecting subsystems, so that the three detecting subsystems are isolated from one another and are not interfered with one another, and thus, the inspection reliability and the inspection accuracy are improved.
    • 本发明公开了一种安全检查门,其包括设在罐体内的麻醉药物/爆炸物检测子系统,放射性物质检测子系统和金属检测子系统,其中分别在三个检测子系统周围设置电磁辐射屏蔽,使得 麻醉药品/爆炸物检测子系统,放射性物质检测子系统和金属检测子系统彼此隔离,不会相互干扰。 在本发明中,麻醉药物/爆炸物检测子系统,放射性物质检测子系统和金属检测子系统首次组合形成新型安全检查门,麻醉药品/爆炸物,放射性物质和 可以同时检测危险的金属制品。 此外,在本发明中,在三个检测子系统周围分别设置有电磁辐射屏蔽,使得三个检测子系统彼此隔离并且不彼此干扰,从而提高了检查可靠性和检查精度 。