作者: John Frederick Romanowich , Geoffrey Alan Cleary , Danny Chin
DOI:
关键词: Global Positioning System 、 Smart camera 、 Field of view 、 Zoom 、 Wide area 、 Artificial intelligence 、 Computer vision 、 Control system 、 Guard (information security) 、 Geographic coordinate system 、 Geography
摘要: A coordinated surveillance system uses a larger number of fixed low resolution detection smart camera devices and smaller pan/tilt/zoom controllable high tracking devices. The set cameras provide overall continuous coverage the region, while localized on demand. Each monitor device performs initial determines approximate GPS location moving target in its field view. control coordinates operation. selected is controlled to focus on, confirm detection, track target. Based verified guard station alerted compressed video forwarded from camera(s). can direct patrol using site map.