US 2021/0280026 A1 · SETTING ASSISTANCE DEVICE, SETTING ASSISTANCE METHOD, AND PROGRAM RECORDING MEDIUM

Abstract

The conventional image surveillance technologies relevant to the present invention had the potential of failing in detect ion due to the intrusion duration time being set too long and thereby allowing an intruder to pass a warning line before the preset intrusion duration had elapsed. The intrusion detection device according to the present invention is provided with: a detect ion means that detects, in an image, an intrusion position in a specific region by an object that has intruded into the specific region; and a control means that associates the intrusion position with a prescribed time period, wherein the detection means outputs an alert when the object, in the image, has stayed in the specific region for the prescribed time period or longer.

Claims10

Dependent claims

A setting assistance device comprising:

at least one processor configured to:
acquire coordinates designated by a user for an image capturing a three-dimensional space;
calculate coordinates of a position located at a predetermined distance from a position of a part of the three-dimensional space relating to the acquired coordinates;
and
determine a region set for the acquired coordinates based on the calculated coordinates.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/322,219Filed 17 May 2021

Priority

JP 2015-24549716 Dec 2015

Published

9 Sep 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

G08B 13/1968
User interface: interfaces for setting up or customising the system
G08B 13/196
Using image scanning and comparing systems: using television cameras
G08B 13/19608
Image analysis to detect motion of the intruder, e.g. by frame subtraction: tracking movement of a target, e.g. by detecting an object predefined…
G08B 13/19652
Details of the system layout: systems using zones in a single scene defined for different treatment, e.g. outer zone gives pre-alarm, inner zone…

Setting assistance device, setting assistance method, and program recording medium

Life of this patent

Setting assistance device, setting assistance method, and program recording medium

Life of this patent

Abstract

Claims10