发明名称 |
Object tracing device, object tracing system, and object tracing method |
摘要 |
An object tracing device, an object tracing system and an object tracing method are disclosed, which traces a truly suspicious object even when a new suspicious object comes into an area to be monitored after a suspicious object has been started to be traced. In the object tracing device, an object-identifying part identifies a plurality of objects in a wide-angle picture taken by a first picture-taking device; a chronological-information-creating part creates chronological information of the identified objects; an object-selecting part selects an object having a selecting condition identical with that of the object defined as the object to be traced; and a control part drives a second picture-taking device taking a picture of a narrower angle than a first picture-taking device does and controls the picture-taking device in taking a picture of the selected object.
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申请公布号 |
US2006012681(A1) |
申请公布日期 |
2006.01.19 |
申请号 |
US20050168743 |
申请日期 |
2005.06.28 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
FUJII HIROFUMI |
分类号 |
H04N5/225 |
主分类号 |
H04N5/225 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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