US 12,361,806 B2
Intrusion detection system, intrusion detection method, and computer-readable medium
Yasufumi Hirakawa, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Filed by NEC CORPORATION, Tokyo (JP)
Filed on Sep. 1, 2023, as Appl. No. 18/460,099.
Application 18/460,099 is a continuation of application No. 17/900,163, filed on Aug. 31, 2022, granted, now 11,783,685.
Application 17/900,163 is a continuation of application No. 17/322,219, filed on May 17, 2021, granted, now 11,468,753, issued on Oct. 11, 2022.
Application 17/322,219 is a continuation of application No. 15/778,334, granted, now 11,049,376, issued on Jun. 29, 2021, previously published as PCT/JP2016/087649, filed on Dec. 16, 2016.
Prior Publication US 2023/0410621 A1, Dec. 21, 2023
Int. Cl. H04N 7/18 (2006.01); G08B 13/196 (2006.01); H04N 13/275 (2018.01)
CPC G08B 13/1968 (2013.01) [G08B 13/196 (2013.01); G08B 13/19608 (2013.01); G08B 13/19652 (2013.01); H04N 7/18 (2013.01); H04N 7/183 (2013.01); H04N 13/275 (2018.05)] 19 Claims
OG exemplary drawing
 
1. An information processing system comprising:
a memory storing instructions; and
at least one or more processors configured to execute the instructions to perform:
receiving a first video from a camera, the first video being captured by the camera;
controlling a touch screen display to display the first video on the touch screen display;
receiving input for setting an area to detect an event, via the touch screen display, which is displayed on the first video, in response to the first video being displayed on the touch screen display;
setting the area to detect the event based on the input; and
controlling the touch screen display to display a message on the touch screen display in response to detecting the event in the area from a second video, which is captured by the camera after the first video is captured and the area is set,
wherein the input includes information regarding a position to be set as the area to detect the event, and
wherein the setting the area to detect the event is configured to set an area which includes a first position and a second position in a case where the input is received by dragging the first position to the second position on the touch screen display.