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    DIGITAL FORENSIC IMAGE VERIFICATION SYSTEM
    1.
    发明申请
    DIGITAL FORENSIC IMAGE VERIFICATION SYSTEM 审中-公开

    公开(公告)号：US20180373894A1

    公开(公告)日：2018-12-27

    申请号：US16062523

    申请日：2016-12-13

    申请人： 4DREAM CO., LTD. ,  Hanwha Techwin Co., Ltd.

    发明人： Won-Kug KIM ,  Jin-Kyo SHIN

    IPC分类号： G06F21/64 ,  H04L9/32 ,  G06F11/14 ,  G06K9/00

    摘要： A digital forensic image verification system according to an embodiment of the present disclosure includes an imaging device having a imaging unit configured to produce an image, a first hash value generator configured to generate a first hash value for the image, and a transmitting unit configured to transmit the image and the first hash value; and an image storage device having a receiving unit configured to receive the image and the first hash value from the imaging device, a second hash value generator configured to generate a second hash value for the image, and a controller configured to compare the first hash value and the second hash value with each other.

    DUPLICATE IMAGE EVIDENCE MANAGEMENT SYSTEM FOR VERIFYING AUTHENTICITY AND INTEGRITY
    2.
    发明申请
    DUPLICATE IMAGE EVIDENCE MANAGEMENT SYSTEM FOR VERIFYING AUTHENTICITY AND INTEGRITY 审中-公开

    公开(公告)号：US20180276778A1

    公开(公告)日：2018-09-27

    申请号：US15762411

    申请日：2016-09-23

    申请人： 4DREAM CO., LTD. ,  Hanwha Techwin Co., Ltd.

    发明人： Won-Kug KIM ,  Jin-Kyo SHIN

    IPC分类号： G06Q50/26 ,  G06F17/30 ,  G06Q30/00

    CPC分类号： G06Q50/26 ,  G06F16/00 ,  G06F16/137 ,  G06F16/51 ,  G06Q30/018 ,  H04L67/42

    摘要： The present disclosure relates to a duplicate image evidence management system for verifying authentication and integrity, the duplicate image evidence management system being capable of verifying that a duplicate image has authentication and integrity when an original image generated by an image storage device is copied by an image collecting device. The duplicate image evidence management system according to the present disclosure includes: an image generating unit for generating an original image; a hash generating unit for generating an original hash value for the original image; a hash checking unit for checking whether the original hash value is changed; and a duplicate image generating unit for copying the original image so as to generate a first duplicate image and generating a first hash value for the first duplicate image, when it is checked by the hash checking unit that the original hash value is not changed.

    METHOD, APPARATUS, AND SYSTEM FOR PROTECTING PRIVATE INFORMATION FROM ILLEGAL PHOTOGRAPHY BY UNMANNED AERIAL VEHICLE
    4.
    发明申请
    METHOD, APPARATUS, AND SYSTEM FOR PROTECTING PRIVATE INFORMATION FROM ILLEGAL PHOTOGRAPHY BY UNMANNED AERIAL VEHICLE 有权

    公开(公告)号：US20230038872A1

    公开(公告)日：2023-02-09

    申请号：US17786531

    申请日：2020-12-08

    申请人： 4DREAM CO., LTD.

    发明人： Won-Kug KIM ,  Jin-Kyo SHIN

    IPC分类号： G08B13/196 ,  H04N21/83

    摘要： Provided is a method of protecting private information from illegal photography by an unmanned aerial vehicle, which includes receiving information about an area to capture, from the unmanned aerial vehicle or an unmanned aerial vehicle pilot, in advance, by wired or wireless communication, transmitting the information about an area to capture, to a private information protection subject who wants to protect private information about the area to capture, by wired or wireless communication, receiving information about a first action to protect private information accompanying image capturing, from the private information protection subject, by wired or wireless communication, and transmitting the information about a first action to protect private information, the information being received from the private information protection subject, to the unmanned aerial vehicle or the unmanned aerial vehicle pilot who is going to capture an image, by wired or wireless communication.