搜索结果: 1-2 共查到“安全科学技术 Surveillance”相关记录2条 . 查询时间(0.046 秒)
Surveillance cameras have an identity problem, fueled by an inherent tension between utility and privacy. As these powerful little devices have cropped up seemingly everywhere, the use of machine lear...
Oak Ridge National Laboratory laser-based device offers alternative to video surveillance
Surveillance systems
2007/5/21
OAK RIDGE, Tenn., May 17, 2007 — Surveillance systems take on a new look with a technology developed by researchers at the Department of Energy’s Oak Ridge National Laboratory.