Visual Detection

The Roark VisDec is a dual use portable/sentry photoelectric tracker unit. The VisDec provides visual detection, tracking and identification in both visible and infrared spectrum. The embedded AI unit running our Plexus intelligential system enables highly accurate classification for automated onward action as well as recording for evidential/training purposes.

The Roark VisDec is built on a 360 degree servo turntable platform enabling high dynamic response.

Technical Specification

Visible Light Imaging

Image Resolution: 1920*1080 @25fps

Lens Focal Length: F16.8~269mm（16X optical continuous zoom）

Optical Characteristics: Color, Black and white, Optical fog penetration

Image Adjustment: White balance, Wide dynamic, Gain control

Video Parameters: Brightness, Contrast ratio, Sharpness, Saturation

Focus Mode: Auto/Manual

Performance Index (max): Detection imaging：≥1.6KM；Tacking：≥1.4KM；Identification：≥1.2KM (Reference target: 0.35m*0.35m UAV, visibility ≥ 10km, temperature ≤ 20 C °, humidity ≤ 40%)

Thermal Imaging

Detection Device Type: Uncooled vanadium oxide detector

Thermal Image Resolution: 640x512；Encoding Resolution：1280x1024

Lens Focal Length: 75mm

Optical Characteristics: Thermal image black, Thermal image white, Colorize

Performance Index (max): Detection imaging：≥1KM； Tracking：≥0.8KM；Identification：≥0.6KM reference target: 0.35m*0.35m UAV, visibility ≥ 10km, temperature ≤ 20 C °, humidity ≤ 40%)

Servo Turntable

Turntable Type: Servo direct drive, PID feedback

Horizontal Range: 0°~360° Horizontal Key Control Speed：0.1°~80°/s

Vertical Range: -90°~+90° Vertical Key Control Speed：0.1°~60°/s

Angle Deflection Correction: Electronic compensation

Preset Position Accuracy: ±0.05°

Applications and Capabilities

Video Compression Format: H.256 / H.264 / MJPEG（Limited picture capture）

Intelligent guidance: It can receive radar guidance, spectrum guidance, TDOA guidance and multi-point photoelectric positioning guidance

Intelligent search: Full screen moving target search, hot target tracking search

Intelligent tracking: Specific target recognition and tracking, moving target tracking, guidance tracking, manual tracking

Intelligent Recognition: Other than UAV(drones), humans, cars, boats, birds, and animals, there are more than 80 categories of targets.

Network Protocol: IPv4, TCP/IP, UDP, HTTP, DHCP, RTP/RTCP, FTP, UPnP, DDNS, NTP

General Specifications

Protection Class: IP66, Optional: Three-Proof design

Working Temperature/Humidity: -35℃～+60℃（-55℃～+70℃），Humidity<90%

Power Supply & Consumption: AC220V ± 15% (photoelectric system) Normal operation ≤ 20W, starting peak ≤ 30W

Dimensions: 352mm(W) ×245(L)×275mm(H)

Weight: ≤9KG

Features

• Full Automatic Zoom and Focus: Fully automatic zoom and focus with integrated optical defogging and servo tracking.
• Visible and Thermal Imaging Combination:Visible light and thermal imaging combination with multi-channel imaging and data fusion.
• Edge Computing and Target Recognition:Built-in algorithms for recognizing over 80 categories of targets including humans, vehicles, ships, etc. Supports specific target detection and identification.
• Thermal Source Detection and Tracking: Integrated detection, tracking, warning, and alarm for thermal sources.Links with visible light imaging for zoomed-in views and snapshots.
• Wide Range Design:Horizontal rotation of 0-360° and vertical rotation of -90° to +90°, suitable for close-range target detection and tracking.
• Accurate Azimuth and Field of View Feedback:Precise azimuth and field of view feedback for physical positioning of moving targets like drones, vehicles, and ships.

Price $31,000