LPR

2MP ANPR Bullet Camera
GS522-VB447-LPR
Features
Optics
Starlight optical sensor and integrated IR illuminator produce clear
images in night environments and reduce light pollution.
4 LED IR illumination beads provide up to 50m illumination.
2MP industrial-grade sensor delivers 1920 x 1080 images.
Motorized zoom lens enables flexible focal length adjustment and
easy installation.
Automatic gain control, white balance, and WDR for various light
conditions.
Compression
Up to 1080P@60fps image collection format.
1 image stream, 3 video streams.
Up to 1080P@60fps live video streams.
Advanced H.265 encoding technology improves compression
efficiency.
Custom OSD allows various vehicle information to be overlaid on
the video image.
Functions
Built-in vehicle&license plate recognition algorithm can recognize
standard license plates of multiple countries.
Supports simultaneous application to road and entry/exit scenes
without switching.
Supports license plate detection and recognition for up to 2 lanes in
road scenes.
Supports capturing vehicle head only.
Supports recognition of up to 10 vehicle body colors.
Supports allowlist and blocklist configuration.
Supports vehicle access control when connected to a barrier.
Supports Micro SD cards of up to 128GB.
Supports Automatic Network Replenishment (ANR), the camera
can automatically store video to its SD card in case of network
disconnection.
Supports audio acquisition and intercom.
Network
Network auto-adaptability ensures fluent live video in relatively bad
network conditions such as packet loss.
Supports SNMP.
Supports UNP for NAT traversal between public and private
networks.
Supports integration by the third party via SDK or HTTP.
Network Security
Supports authorized user access by password. Weak password
detection and account lock-up when failed login attempts reach the
upper limit enhance password security.
Supports HTTPS.
RTSP authentication prevents unauthorized video stream requests.
IP address filtering prevents illegal access from untrusted IP
addresses.
Gateway ARP protection prevents MAC address spoofing.
Structure
Supports DC 12V, and PoE (802.3at) power supplies.
Cast aluminum body offers excellent heat dissipation.
3-axis mounting bracket for various installation scenarios.
Junction box for cabling.
IP67, IK10.
Specifications
Camera Description
Sensor 1/2.8” 2MP CMOS
Focal length 4.7 to 47mm, motorized zoom
Shutter Auto/Manual, range: 1/25 to 1/100000 s
Minimum
illumination 0.001lux (F1.6)
Image Description
Image collection
format
1080P@25 (default), 1080P@30, 1080P@50,
1080P@60
Resolution
Main stream: 1080P (default), 720P, D1
Sub stream: 720P (default), D1, 2CIF, CIF
Third stream: D1 (default), 2CIF, CIF
Frame rate 60, 50, 30, 25 (default), 22, 20, 18, 16, 15, 12.5,
10, 8, 6, 5, 4, 3, 2, 1
Video
compression H.264 (default), H.265
ROI Supports up to 8 regions
Video OSD
Supports 8 overlay areas and allows contents
including date, time, date&time, zoom ratio,
custom contents
2
Image OSD
Supports 8 overlay areas and allows contents
including time, license plate number, device ID,
camera ID, vehicle body color, allowlist, image
authentication ID, custom contents (3 items),
location
Smart Description
Application
scenario
Vehicle speed ≤90km/h
Supports simultaneous application to road and
entry/exit scenes without switching
Supports license plate detection and recognition
for up to 2 lanes in road scenes
Vehicle detection
mode Video (default) or inductive loop
Capture vehicle
head only Support
License plate
number
recognition
Supports recognition of license plates with
numbers and letters by default
Vehicle body
color recognition
Supports 10 colors: red, green, blue, yellow,
white, gray, black, purple, brown, pink
List configuration
Supports allowlist and blocklist configuration,
each list allows 20,000 items
Supports import, export, add, and delete
operations
Barrier opening
policy
Open barrier only for the recognized vehicles
Open barrier for all vehicles
Open barrier only for vehicles on the allowlist
Open barrier for vehicles not on the blocklist
Configurable Boolean output ID
Storage Description
Edge storage Supports ANR with a Micro SD card, up to 128GB
Structure Description
Illumination
Built-in integrated illumination module, including 4
IR LEDs, 50m illumination distance, automatic
on/off control
Sunshield Long sunshield
Bracket 3-axis mounting bracket
Junction box The camera comes with a junction box for storing
tail cable
Interface Description
Network interface 1 × 10M/100M RJ45
Serial port 1 × RS485
Boolean output 1 relay output, withstand voltage: AC 125V/0.3A,
DC 30V/1A
Boolean input 2 inputs, supports level/Boolean, with max level
up to DC 5V
Audio interface 1 × audio input, 1 × audio output
Storage interface 1 × Micro SD card slot
General Description
Power supply
DC12V + 25% – 10%
Max. power consumption: 20W
Supports PoE (802.3at, class 4)
Dimensions
(L×W×H) 386mm x 126mm x 130mm
Weight 2kg
Operating
environment -40℃ to 60℃, ≤90% RH
Ingress protection IP67, IK10
Dimensions
Application
The GS522-VB447-LPR series is mainly used to recognize vehicle license
plates on low-speed roads (such as roads near the entrance/exit of parks,
city paths, and lanes in underground parking lots). With an intelligent
illumination system, it can detect, recognize and capture vehicles in all
weather conditions. It features high vehicle capture rate and high plate
recognition accuracy.