Shenzhen Kai Mo Rui Electronic Technology Co. LTDShenzhen Kai Mo Rui Electronic Technology Co. LTD

Product

DS-2CD7A45EVWDV3-IZS Category::Integrated machine series

DS-2CD7A45EVWDV3-IZS 4 million star level 1/2.7”CMOS Hikvision Light Intelligent Tube Network Camera

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IntroductionParameters

Product Introduction

The deep learning algorithm is adopted, and a large number of image and video resources are used as the base. The target features are extracted by the machine itself to form deep face images for learning. The detection rate of target faces is greatly improved.

Support intelligent resource mode switching: face capture (default), Smart event, heat map, number of people statistics, road monitoring, ordinary monitoring

Face capture mode: a) support for detection, capture, scoring and screening of moving faces, output preferred faces; b) support for face de-bug and fast capture of faces; c) support for two modes of fast capture and preferred capture; d) up to 30 faces can be detected at the same time; e) support for face duplication

Road monitoring mode: a) Vehicle detection: support license plate recognition and capture, license plate number/body color/vehicle type/vehicle brand, b) Mixed traffic detection: detect vehicles driving in the forward or reverse direction as well as pedestrians and non-motor vehicles, automatically identify vehicle license plates, and capture pictures of vehicles without license plates

Smart Event Patterns: Boundary Detection, Area Intrusion Detection, Entry/Exit Area Detection, Loitering Detection, Crowd Gathering Detection, Rapid Movement Detection, Parking Detection, Item Left/Retrieved Detection, Scene Change Detection, Audio Spike/Drop Detection, Presence/Absence Detection, Focusing Detection. Among these, Boundary Detection, Area Intrusion Detection, and Entry/Exit Area Detection are based on deep learning algorithms and support audio-visual alerts

Scales mirror light: using hidden lamp bead design, the mirror surface formed by densely arranged scales reflects light, see light but not light. Increase the luminous area, reduce the concentration effect, and provide soft and uniform light

Smart video recording: supports the function of continuous transmission without network connection to ensure that the video recording is not lost, and realizes intelligent post retrieval, analysis and condensed playback of event video recording with Smart NVR/SD card. Smart coding: supports low bit rate, low delay, ROI interest area enhancement coding, SVC adaptive coding technology, and Smart265 coding

System functions: support open network video interface, ISAPI, GB/T28181 and E-HOME protocol access; support three-stream technology, support 20 simultaneous streams; support Yezhi platform access

Wide dynamic range: supports a wide dynamic range of up to 120 dB, suitable for monitoring in backlit environments

Image related: Supports 4 megapixel @60 fps real-time frame rate, smoother images; supports fog penetration, electronic stabilization, and a variety of white balance modes for various scene requirements

Security service: support three-level user permission management, support authorized users and passwords, support IP address filtering

Interface function: built-in MicroSD/MicroSDHC/MicroSDXC slot, up to 512 GB; support 10 M/100 M adaptive network port; support a pair of alarm input and output

Person Counting Model: a) Personnel Statistics: Supports real-time alerts, changes in person count alerts, and congestion level change alerts, as well as abnormal person count and dwell time alerts; b) Abnormal Behavior Detection: Supports off-duty detection and off-duty detection alerts; c) Area Focus: Supports area person count detection, dwell time detection, real-time data upload, and area person count analysis and queue status display; d) Heat Map: Supports information acquisition through device reports and platform queries, and supports uploading pseudo-color background images

Support power detection: support device power consumption detection, support device power consumption report display, report types support daily report and weekly report (default daily report, unit watt hour (W·h))


Product Parameters

Specifications


camera

Sensor type

1/2.7" Progressive Scan CMOS

minimal illumination

Color: 0.005 Lux @ (F1.2, AGC ON), 0 Lux with Light;

Black and white: 0.001 Lux @ (F1.2, AGC ON), 0 Lux with IR

shutter

1 s~1/100,000 s

Slow shutter

support

P/N make

P/N make

Wide Dynamic

120 dB

Switch modes day and night

ICR infrared filter type

Number of video channels

1

white balance

support

camera lens

Focal length & Angle of view

2.7~13.5 mm: horizontal field Angle: 96.6°~29.7°, vertical field Angle: 51.7°~16.7°, diagonal field Angle: 114.2°~34°

Focus mode

Automatic, semi-automatic, manual

Aperture type

Set the aperture

Maximum aperture number

2.7~13.5 mmF1.6

7~35 mmF1.6

fill-in light

Type of light supplement

The mirror is supplemented with light, the default infrared is 850nm, and can be switched to warm white light. There are 4 lamp beads

Lighting distance

The infrared ordinary monitoring is 50 m, the face capture/recognition is 7 m; the white light ordinary monitoring is 30 m, the face capture/recognition is 5 m

Avoid overexposure to flash

Support the opening and closing of overexposure correction, support automatic and manual when opened, and support manual control of the brightness of the light according to the distance level

video frequency

Maximum image size

2560 × 1440

Master stream frame rate resolution

50 Hz50 fps2560 × 14401920 × 10801280 × 720

60 Hz60 fps2560 × 14401920 × 10801280 × 720

Subcode stream frame rate resolution

50 Hz25 fps704 × 576640 × 480

60 Hz30 fps704 × 480640 × 480

Third bitstream frame rate resolution

50 Hz25 fps1920 × 10801280 × 720704 × 576640 × 480

60 Hz30 fps1920 × 10801280 × 720704 × 480640 × 480

Video compression standard

H.265/H.264/MJPEG

Video compression bit rate

32 Kbps~8 Mbps

H.265 coding type

Main Profile

H.264 coding type

Baseline Profile/Main Profile/High Profile

Smart264 encoding

Main code stream

Smart265 code

Main code stream

Bit rate control

support

SVC

support

ROI

The ROI supports the main stream, sub-stream and third stream to set four fixed areas respectively

Regional tailoring

support

audio frequency

Audio effect type

single track

Audio compression standard

G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3

Audio compression bit rate

64 Kbps(G.711)/16 Kbps(G.722.1)/16 Kbps(G.726)/32~192 Kbps(MP2L2)/16~64 Kbps(AAC-LC)/8~320 Kbps(MP3)

Audio sampling rate

8 kHz/16 kHz/32 kHz/44.1 kHZ/48 kHz

Audio ambient noise filtering

support

network

networking protocol

TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,UDP,Bonjour,WebSocket,WebSockets

Preview the number of routes at the same time

20

Interface protocol (API)

Open network video interface, ISAPI, GB28181, ISUP5.0, view library, 35114 (/JM model support), OTAP

user management

Up to 32 users, which can be divided into three levels of user permission management: administrator, operator and ordinary user

Network storage

Support MicroSD/MicroSDHC/MicroSDXC card (up to 512 GB), local storage and continuous transmission without network, NAS (NFS, SMB/CIFS support), and SD card encryption and SD card status detection with Hikvision Black Card

client

iVMS-4200, Fluorite Cloud

browser

Preview with plug-ins: IE10, IE11

Preview local services: Chrome 57.0+, Firefox 52.0+

No plugin preview: Chrome 57.0+, Firefox 52.0+, Safari12+

picture

smartIR

support

Image parameter switching

support

Image Settings

Saturation, brightness, contrast, sharpness, AGC, white balance, corridor mode (rotate mode) can be adjusted through the client or browser

Day and night conversion mode

Day and night, automatic, timed, alarm trigger (-S model supported)

Image stabilization

support

Regional tailoring

support

photographic enhancement

Backlight compensation, strong light suppression, fog penetration, electronic anti-shake, 3D noise reduction, distortion correction

Video cover

support

Image overlay

Support BMP 24-bit image overlay and selectable area

Bright light inhibition

support

joggle

video monitor 525 vidicon video out

nonsupport

network

One RJ4510 M/100 M adaptive Ethernet port

SD card expansion

Built-in MicroSD/MicroSDHC/MicroSDXC slots, up to 512 GB

audio frequency

1 input (Line in), 1 output (Line out), 2 built-in microphones, 1 built-in speaker

report to the police

1 input, 1 output (alarm input supports switch quantity, alarm output supports DC12 V, 30 mA)

RS-485

Half-duplex mode is adopted, and adaptive HIKVISION, PELCO-P and PELCO-D protocols are supported

reset

support

power output

DC12 V,100 mA

interface type

External whip line

event

Alarm triggered

Mobile detection, occlusion alarm, hard disk full, hard disk error, network disconnection, IP address conflict, illegal access, abnormal restart, video quality diagnosis

Smart event

Ambush detection, personnel gathering detection, fast motion detection, parking detection, item left detection, item pick-up detection, scene change detection, audio steep rise detection, audio steep drop detection, audio presence detection, blur detection

Linkage mode

Upload FTP/NAS/SD card, upload center, Email, alarm output (-S model support), video recording, capture picture, sound alarm (-S model support), flashing alarm

anomaly detection

support

Email reports

support

Regional intrusion detection

support

The area is under test

support

The region is off the detection

support

Item pickup detection

support

Item residue detection

support

Professional intelligence (deep learning algorithms)

Smart mode

Face capture (default), Smart event, heat map, number of people, road monitoring, ordinary monitoring

Face attributes

Gender, age, age group, glasses, mask, expression, hat

Intelligent alert

Boundary detection, area intrusion detection, entry area detection, exit area detection

Road monitoring

support

Abnormal behavior recognition

1. Supports up to 8 regions, each region supports separate deployment time and linkage mode 2. Supports 2 detection modes: off-duty detection and in-off-duty detection 3. Supports "on-duty number" and "off-duty time" parameter Settings

the number of lanes

1 to 3 lanes

direction

Up, down

Vehicle attributes

Car color (11, white, grey, black, red, blue, yellow, green, brown, pink, purple, cyan, unknown)

Vehicle identification (bus, van, sedan, minivan, small van, SUV/MPV, medium bus, unknown)

Vehicle driving direction: up, down (mixed traffic detection does not support vehicle driving direction attribute output)

Car color: Blue, white, black, yellow, green, unknown

License plate type: 92 civilian car, police car, 02 personalized car, yellow double-line tail plate, new armed police car with one line structure, new armed police car with two lines structure, green 1325 agricultural vehicle, yellow 1325 structured agricultural vehicle, civil aviation license plate, consulate car, new energy license plate, embassy car, emergency license plate, unknown

Regional focus

1. Supports up to 3 detection areas, and each area supports separate deployment time and linkage mode

2. Support two kinds of detection methods: regional number detection and stay time detection

3. Regional number detection: Supports 4 triggering conditions:>, <, =, =

4. Stay time detection: Supports ">" and 1 trigger condition

5. Support "alarm time interval" configuration

6. Support "Regional population analysis" and "Queue status analysis" report display

Heat map

1. Supports the heat map detection function for up to 8 regions, and superposes the heat pseudo-color map on the background big map

2. Support the parameter setting of "target detection sensitivity, background update speed, scene change level, target minimum size, and target tracking"

3. Open the upload center, and the device will upload the heat map information every hour

4. Support heat map information storage and query (SD card with more than 8 GB is required to store data), and the accumulated heat map information can be queried in the form of daily, weekly, monthly and annual reports

Personnel statistics

1. Supports 3 kinds of alarm modes: personnel density alarm, abnormal number of people trigger alarm and stay time alarm

2. Supports up to 8 regions, each of which supports separate deployment time and linkage mode

3. Abnormal number alarm and abnormal stay time alarm: "Alarm duration setting", "Alarm time interval configuration" and "First alarm delay configuration" are supported

4. Support the platform to query the real-time number information of the current area

5. Personnel density alarm: support real-time upload, number change upload and congestion level change upload

6. Abnormal number alarm:

One threshold: supports ">", "<", "=", "=". Four trigger conditions

Two thresholds: support "small threshold<detection number=""

7. Abnormal stay time alarm:

One threshold: supports "stay time> threshold" or "stay time

Two thresholds: support "small threshold<stay time="" <large="" threshold",="" one="" trigger="" condition

General norms

product size

181.5 × 102.3 × 89 mm

packing measurement

315 × 137 × 141 mm

weight of equipment

830 g

Include packaging weight

1130 g

Store temperature and humidity

-30~60, humidity less than 95% (no condensation)

Start and working temperature and humidity

-30~60, humidity less than 95% (no condensation)

Web-end language

the Chinese language

General functionality

One-click recovery, three code streams, heartbeat, mirror, password protection, video cover, watermark technology, IP address filtering

factory data reset

Supports the RESET button, and the client or browser is restored

Online upgrades

support

Current and power consumption

DC: 12 V, 1.1 A, maximum power consumption: 13.2 W

PoE:802.3at, 42.5 V~57 V, 0.35 A~0.26 A, maximum power consumption: 14.7 W

power supply mode

DC: 12 V ± 20%, supports anti-reverse protection

PoE802.3atType 2Class 4

Power interface type

3x interface

Cable length

35 cm

attestation

protect

IP67

Radiation level

Class A


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