IVS-IP8000-A

System

Main processor

One Intel Xeon E3-1275 V5, 3.6 GHz, 4C/8T

Chip

Intel C236

Intelligent card

One Dahua DH-AIX3000 self-researched standard half-height intelligent card

Operating system

CentOS Linux release 7.4.1708 (Core)

Memory

Two 8GB DDR4 memory, maximum 4 slots.

HDD

One 3.5” 4T HDD which can be extended to maximum 16T (each HDD is 4T), and maximum 4 slots.
7.2K RPM SATA 6Gbps 512n 3.5”

Prison IVS analysis

Alarm search

Search alarm information by period, monitoring location, and alarm type.

Tripwire

An alarm is triggered when someone crosses the warning line.
Warning line can be in any forms.
Regarding every warning line, designate illegal crossing directions (unidirectional or bidirectional).
Set multiple independent warning lines in one scene.
Filter the size of targets that cross the warning line.
Set the triggering location.
Recognize police uniforms, enable or disable intelligent configuration, and select to send alarms by the client.

Single person detection

Set polygonal warning areas.
Set 10 independent warning areas in one scene.
Single person alarm can be triggered in every warning area (there is no alarm when there are more than 1 person or there is no person).

Intrusion

An alarm is triggered when someone enters the warning area.
Set polygonal warning areas.
Set multiple independent warning areas in one scene.
Regarding every warning area, detect “cross area” and/or “in area” behaviors.
During “in area” detection, set target quantity, the minimum alarm duration and repeated alarm interval.
During “cross area” detection, the crossing direction can be entry, leaving or bidirectional.
Recognize police uniforms, enable or disable intelligent configuration, and select to send alarms by the client.

Climbing detection

An alarm is triggered when someone crosses the height warning line.
Warning line can be in any forms.
Set multiple independent warning lines in one scene.
Filter the size of targets that cross the warning line.

Get up detection

An alarm is triggered when the target gets up within the armed period.
Set a get up detection area with four edges.
Regarding every detection area, set alarm trigger line and sleep direction line.
Set multiple independent warning areas in one scene.
Filter the size of targets that get up.
Set the bed direction.
Support one-layer sleep quarters, rather than bunk bed.

Staying (loitering) detection

An alarm is triggered when someone stays in the area exceeding the stipulated period.
Set polygonal areas.
Set multiple independent warning lines in one scene.
Set the minimum alarm duration and repeated alarm interval.
Filter the size of targets that intrude the area.

Leave post detection

An alarm is triggered when someone leaves the stipulated area (when one person or two persons on duty), or sleeps during duty.
Set polygonal areas.
Set multiple independent warning areas in one scene.
Set the minimum alarm duration and report interval.

Fighting detection

An alarm is triggered when fighting event is detected automatically.
Set polygonal areas.
At present, only one area can be set.
For each area, select one mode from “Audio Detection Mode”, “Video Detection Mode”and “Audio and Video Detection”.
Set sensitivity.

Gathering detection

An alarm is triggered when the detected gathering exceeds the set period.
Set polygonal areas.
Set sensitivity.

Audio abnormity detection

Detect abnormal audio in the channel automatically.
Set sound intensity.
Set the minimum alarm duration.

Prison IVS Analysis Performance

Single person detection rate

Recall rate ≥90% (Correct alarms/real events)
Effective rate ≥90% (Correct alarms/total event alarms)

Camera access

One server supports the access analysis of maximum 16-channel 1080P cameras (it supports 8-channel fighting detection).

Climbing detection rate

Recall rate ≥90% (Correct alarms/real events)
Effective rate ≥90% (Correct alarms/total event alarms)

Getting up detection rate

Recall rate ≥80% (Correct alarms/real events)
Effective rate ≥80% (Correct alarms/total event alarms)

Staying (loitering) detection rate

Recall rate ≥90% (Correct alarms/real events)
Effective rate ≥90% (Correct alarms/total event alarms)

Leave post detection rate

Recall rate ≥85% (Correct alarms/real events)
Effective rate ≥85% (Correct alarms/total event alarms)

Fighting detection rate

When the sensitivity is 7:
Recall rate ≥80% (Correct alarms/real events)
False alarm frequency ≤10 false alarms/24 hours (Target size: The fighting target takes up 1/4 × 1/4 of the whole image).

Tripwire detection rate

Recall rate ≥90% (Correct alarms/real events)
Effective rate ≥90% (Correct alarms/total event alarms)

Gathering detection rate

When the sensitivity is 5:
Recall rate ≥90% (Correct alarms/real events)
Effective rate ≥90% (Correct alarms/total event alarms)

Intrusion detection rate

Recall rate ≥90% (Correct alarms/real events);
Effective rate ≥90% (Correct alarms/total event alarms)

Prison IVS Analysis Scene

Scene attribute

It is widely applicable to indoor scenes of prisons and detention centers.

Camera installation

Inclined installation

Camera installation height

3 to 5 m

Camera installation angle

Inclined installation

Resolution

Above 720p

Port

Network

Two 1000M Ethernet port

USB

2 front USB2.0 ports, 2 rear USB3.0 ports and 2 rear USB2.0 ports

VGA

1 VGA port

DVI

1

DP

2

General

Power Supply

100–240V, 50–60Hz, 6A–3A

Power redundancy

Single power supply

Power Consumption

≤ 400W

Operating temperature

10°C to 35°C (50°F to 95°F )

Operating humidity

10%–80% RH (29°C)

Storage temperature

10°C to 65°C (50°F to 149°F )

Storage humidity

5%–95%RH (33°C)

Gross weight

16.00 kg (35.3 lb)

Net weight

8.50 kg (18.7 lb)

Product dimensions

43.50 mm × 438.50 mm × 550.00 mm

(1.71” × 17.26” × 21.65") (H × W × D)

Box dimensions

271.00 mm × 625.00 mm × 895.00 mm

(10.67” × 24.61” × 35.24") (H × W × D)

Installation

Standard 19” rack installation with guide rail.