公开(公告)号：US20180332004A1

公开(公告)日：2018-11-15

申请号：US15338714

申请日：2017-05-15

申请人： Dean Drako ,  Hans Kahler

发明人： Dean Drako ,  Hans Kahler

IPC分类号： H04L29/06 ,  H04N7/18

CPC分类号： H04L63/0218 ,  H04L47/12 ,  H04L63/0245 ,  H04L63/0428 ,  H04L63/1408 ,  H04L67/30 ,  H04N7/181 ,  H04W4/12

摘要： A cyber firewall for electronic instruments e.g. cameras isolates embedded controllers from hacking and hijacking. Positioned between a public wide area network and an exclusive private LAN, a bridge blocks emissions to untrusted recipients as well as cyber attacks on other networks. A routing component approves or suppresses traffic across the bridge by transforming IP addresses. A detection component transforms packet content by signing, suppressing, or encrypting according to a profile. The double firewall stops a camera from leaking images or being slaved into an attack bot. A system and architecture isolates image and instrument streams from other network traffic and interrupts, examines, and protects the content from unrecognized recipients. A dual system isolates cameras and other devices from a transaction-type network. When an instrument attempts any “extra” communications with the outside world the sender is disconnected, disabled, repaired and or replaced and the content transformed.

公开(公告)号：US20170262708A1

公开(公告)日：2017-09-14

申请号：US15069783

申请日：2016-03-14

申请人： Feng Chi Wang ,  Hans Kahler

发明人： Feng Chi Wang ,  Hans Kahler

IPC分类号： G06K9/00 ,  H04N5/232 ,  G06F3/0488

CPC分类号： H04N5/23206 ,  G06F3/005 ,  G06F3/04815 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/04883 ,  G06F2203/04806 ,  G06F2203/04808 ,  H04N5/23216 ,  H04N5/23296

摘要： A logic control circuit controls a remote pan tilt zoom (PTZ) camera by transmitting commands and displaying the resulting image on a 3D touch sensitive display. When pressure is measured at two or three locations of the display, a new centerpoint is determined. The relative force applied at the pair of locations causes a determination of desired direction and desired rate of change of zoom or roll. A bounding box is added to the presently displayed image and commands are transmitted to the PTZ camera to fulfill the desired change in orientation and image size. Several limits and interrupts are set to stop the zooming process. The process includes measuring and comparing the force applied incident to a 3D touch user interface integrated with a display at two locations.