Dahua Traffic Enforcement Products

Image Processing

Image sensor

1'' GS-CMOS

Shutter mode

Single shutter/double shutters/three shutters

Electronic shutter speed

1/50 s–1/100000 s (manual/auto)

Exposure mode

Supports full auto; customized auto; customized

Iris type

Fixed iris/manual iris/DC auto iris/P-IRIS auto iris

Image resolution

4096×2160 (H×V) (OSD black strip excluded)

Video resolution

4096×2160/3392×2008/UXGA (1600×1200)/720P (1280×720)/D1 (704×576)/CIF (352×288)

Video frame rate

Maximum 25fps; main stream (4096×2160@13fps), substream (704×576@13fps)

Video bit rate

H.264: 32kbps–32767kbps
H.265: 32kbps–32767kbps
MJPEG: 512kbps–32767kbps

Video compression

H.265/H.264M/H.264H/H.264B/MJPEG

Image encoding

JPEG

Wide dynamic range

64dB

White balance

Auto/home/office/night/custom color temperature

Noise reduction

2D NR/3D NR

Day/night mode

Automatic switch between day and night. IR cut-off filter (IRCF) with polarizing filter is
used during daytime, and it switches to common filter at night

Highlight compensation

Yes

Bad pixel correction

Yes

Edge enhancement

Yes

Function

Composite image

Support creating composite image with 1, 2, 3, or 4 image(s).

Trigger mode

Video/radar

OSD overlay

Time, address (position of channel), lane (number, direction), plate (number and color), vehicle (speed, color, logo, brand, type), non-motor vehicle feature

Storage

FTP; TF card (up to 256GB@Class10)

Alarm event

Storage full, storage error, external alarm, no storage, vehicle plate blacklist, gyro abnormal attitude, unauthorized access, network disconnection, and IP conflict

Automatic network replenishment

Yes, through platform/FTP

Image tampering prevention

Yes, watermark and verification are available for videos and pictures

Positioning function

Yes, GPS/Beidou

Time synchronization

Yes, NTP/GPS

Attitude detection

Built-in electronic gyroscope supports attitude anomaly detection and alarm

Security

User name and password, MAC address, HTTPS, network access control

Auto register

Yes

Intelligence

Target detection

Supports detection of motor and non-motor vehicles

Face detection

Supports face detection of driver and the passenger next to driver

License plate recognition

Supports recognizing Indian plates in the baseline version; for other countries/regions, customization is required

Vehicle type detection

Supports recognizing large, medium-sized, and small vehicles, and motorcycles in the baseline version. For other vehicle types, customization is required

Vehicle color recognition

Supports recognizing white, orange, pink, black, red, yellow, gray, blue, green, purple, brown, and silver gray

Motor vehicle violation snapshot

ANPR mode: Overspeed, underspeed, unfastened safety belt, calling while driving
E-police mode: Running red light, overspeed

Non-motor vehicle violation snapshot

Not wearing helmet

Vehicle flow detection

Supports statistics (by lane and by time period) on vehicle flow, average speed, vehicle type, occupancy, average queue length, etc., and supports exporting reports

Video structuring

Motor vehicle: Plate, type, color, logo, and series of vehicle; unfastened safe belt; calling while driving
Non-motor vehicle: Type (non-motor vehicle or pedestrian), wearing helmet or not

Port

Lens mount

C mount

Aperture control port

1; DC auto iris or P-IRIS auto iris lens

Frequency source sync port

1; sync the camera with AC

Peripheral light port

7; optocoupler signal output (can be used as synchronous output ports of flashing light or LED strobe, frequency adjustable)

Analog output

1 BNC port

Ethernet port

2 × 10x100/1000M RJ45 port.

USB port

2 USB3.0 ports

GPS port

1

Storage port

1; maximum 256G local storage by TF card

RS-485 port

2; connecting to signal detector, vehicle detector, strobe, light, etc.

RS-232 port

4; used for serial debugging or radar connection

I/O port

4; used for I/O trigger capture signal input, or alarm input

Alarm input

4; used as I/O port

Alarm output

2; relay/optocoupler alarm output. The port can be configured as alarm output port or wiper output port

Audio input

1; 3.5 mm headphone jack

Audio output

1; 3.5 mm headphone jack

Power output

12V±10% voltage output, ≤1.5A current output

General

Power supply

100V AC–240V AC (50Hz/60Hz)

Power consumption

≤22W

Operating temperature

-40°C to +65°C (-40°F to +149°F)

Operating humidity

10%–90%

Protection grade

IP67

Dimensions (L×W×H)

544.0 mm×195.5 mm×171.5 mm (21.4''×7.7''×6.8'')

Net weight

8.0 kg (17.6 lb)

Gross weight

8.5 kg (18.7 lb)

Certification

UL/BIS/CE/FCC

Installation

Universal joint installation

Power supply

Standard

Lens

Standard