Máy Đo Vận Tốc Radaz DaHua HWS1800G-CS

Basic

Image Sensor

2 × 1″ GS-CMOS

Electronic Shutter Speed

Auto/Manual 1/50 s–1/100,000 s

Iris Control

Manual

Image Resolution

2-ch, max. 4096 (H) × 2160 (V) (OSD black background is not calculated in the pixels)

Video Frame Rate

50 fps

Video Bit Rate

H.264: 32 kbps–32,767 kbps
H.265: 32 kbps–32,767 kbps
MJPEG: 512 kbps–32,767 kbps

Video Compression

H.265;H.264;MJPEG

Image Encoding Format

JPEG

White Balance

Full-automation; High color temperature; Partial auto; Low color temperature; Auto color temperature

Exposure Mode

Auto

Composite Image

Combines up to 3 images into 1 composite image

Speed Measurement Range

–300 km/h to +300 km/h (–984,251.97 ft/h to +984,251.96 ft/h)

Speed Measurement Error

On-site speed measurement error:
<100 km/h (<328,083.99 ft/h): -2 km/h to +2 km/h (-6,561.68 ft/h to +6,561.68 ft/h)
≥100 km/h (≥328,083.99 ft/h): ±2%

Radar Frequency

24 GHz–24.25 GHz

Transmit Power

20 dBm (100 mW)

Response Time(Radar)

30 ms

Detection Range(Radar)

18 m–80 m (59.06 ft–262.47 ft)

Bandwidth(Radar)

150 MHz

Detection Angle(Radar)

Horizontal: 48°

Function

Trigger Mode

Radar Trigger

Storage

HDD (1 TB HDD included)

Anti-deletion

Video recordings and images cannot be directly deleted

Vehicle Search

Search by time, channel, violation type, license plate, speed, and lane

Alarm Event

Storage error alarm, blocklist alarm, and more

Shutter Mode

Holographic double shutters;Single shutter

OSD Overlay

Overlays time, location (channel address), lane (lane number/direction), plate (number and color), vehicle (speed, length, color and type), and violation (name and code). It also overlays vehicle speed on the image of the captured vehicle

Automatic Network Replenishment (ANR)

Platform; FTP

4G

Yes

Auto Registration

Yes

Security

Username and password authorization; MAC address binding; HTTPS encryption; network access control

Positioning

GPS

Image Tampering Prevention

Watermark and verification are available for videos and images

Target Detection

Recognizes and tracks no less than 64 targets

Intelligence

ANPR

Recognizes different plate colors in the daytime, including red, yellow, black, white, blue, and green

Vehicle Color Recognition

Recognizes different vehicle colors in the daytime, including white, pink, black, red, yellow, grey, blue, green, dark orange, purple, brown, and silver grey

Violations Snapshot

Supports manual capturing; Detects events including ANPR, speeding, driving slow, and wrong-way driving

Traffic Flow Detection

Local vehicle counting

Video Metadata

Recognizes vehicle type, logo, and more

Port

Power

1 × AC power input (built-in lightning protector)

Network Port

1 × RJ-45 (built-in lightning protector), 100/1000 Mbps Ethernet port

General

Power Supply

220 V

Power Consumption

<2000 W

Operating Temperature

–40 °C to +65 °C (–40 °F to +149 °F)

Operating Humidity

10%–90% (RH), non-condensing

Product Dimensions

450 mm × 4,100 mm × 600 mm (17.72″ × 161.42″ × 23.62″) (W × H × D)

Net Weight

325 kg (716.5 lb)

Gross Weight

388 kg (855.39 lb)

Installation

Floor-standing