Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EVENT DETECTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/166688
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an event detecting system which has excellent detection performance, and which is capable of more appropriately adjusting a determination criterion by re-learning. Each of a plurality of surveillance cameras 10 executes event detection processing using a mutually common determination criterion 12, and upon detecting an event, transmits event data relating to the event to a central device 20, and an event detection server 40 connected to the central device 20 uses an individual determination criterion 42 corresponding to the surveillance camera 10 to execute additional event detection processing with respect to event data received from the surveillance camera 10.

Inventors:
KOMIYA YUICHIRO (JP)
Application Number:
PCT/JP2021/004343
Publication Date:
August 26, 2021
Filing Date:
February 05, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI INT ELECTRIC INC (JP)
International Classes:
G08B25/00; G06T7/00; H04N7/18
Foreign References:
JPH07231442A1995-08-29
JP2010087937A2010-04-15
Download PDF: