



Armatura AMT-PVS-50 High Precision Dual Camera Standalone Palm Module
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Standalone Palm Recognition Device with Dual Cameras.
The AMT-PVS-50 is an intelligent computer vision module that uses dual cameras with Visible Light and Near Infrared (NIR) recognition technology to capture palm images for high-precision biometric recognition.
• The AMT-PVS-50 module is designed to adjust to a wide range of lighting conditions, from low light levels of only 0.01 Lux to strong sunlight of up to 100,000 Lux. This adjustment capability ensures stable and accurate recognition performance under different lighting conditions in diverse environments.
• The dual camera module provides a wide field of view (FOV) of up to 145°, improving the user experience in palm recognition operations.
• The module is equipped with multi-color LEDs that help users adjust palm position and receive real-time visual feedback.
• The module is supported by a developer-friendly SDK, providing access to a wide range of built-in algorithms and configurations on the module. This includes palm detection, liveness assessment, and feature extraction functions.
• The module features a lightweight and compact design, along with a USB 2.0 interface, seamlessly integrating with a wide range of third-party application hardware, including but not limited to time attendance, access control, and physical identification applications.
Description
Specifications:
General Information
Processor 1GHZ Cortex A53 dual-core processor, 1.5 TOPs NPU
Memory 256MB RAM and 256MB Flash
Camera 1.3MP infrared camera; 1.3MP visible light camera
Interface USB 2.0
Communication UVC and HID Protocol
Power Supply DC 5.0V/1.0A
Power Consumption < 2W (standby); < 3W (operation)
LED Light
Green LED: Normal Status
White LED: Authentication
Red LED: Error/Failure
Orange LED: Near Object Detection
Supported OS Android 7, 8, 9, 10; Windows 7, 10, 11; Linux (on request)
Protection Standard IP65
Operating Temperature -10°C ~ 55°C / 14°F~ 131°F
Storage Temperature -40°C to 85°C / -40°F to 185°F
Operating Humidity 15% ~ 95% RH (Non-condensing)
Dimensions 62.0 (L) x 62.0 (W) x 20.0 (H) mm (±1mm)
Weight 97g
Certification CE, FCC, RoHS, WHQL
Sensor
Camera Type
Visible Light Camera
Infrared Light Camera
CMOS 1/5” CMOS, 1.3MP
Optical Wavelength
Visible Light Camera: 440 nm ~ 650 nm
Infrared Light Camera: 850 nm
Image Type
Visible Light Camera: 24-bit RGB True Color
IR Light Camera: 256 Grayscale
Output Format Default MJPEG
Illuminance Range 0.01 Lux to 100,000 Lux
Exposure Mode Auto Exposure on Region of Interest (AE on ROI)
Image Time Adjustment Maximum delay between frames: 10ms
Image Spatial Adjustment ±5 pixels
Image Resolution (Pixel)
Visible Light Camera: Raw: 1024W * 1280H – Output: 720W * 1280H
IR Light Camera: Raw: 1024W * 1280H – Output: 720W * 1280H
Shutter Type Global Shutter
View Angle (FOV) Horizontal: 116°, Vertical: 95°, Diagonal: 145°
Frame Per Second 25fps /30fps
Distortion Rate < 2%
Integrated Algorithm
Biometric Recognition Method Palm
Recognition Distance 5cm-15cm
Authentication Mode 1:1, 1:N
1:N Capacity 30,000
Palm Vitality Detection Time <20ms (visible light mode; infrared light mode)
Feature Extraction Time <25ms
Comparison Time <30ms
Adaptability to Horizontal Rotation ≤ 30°, Vertical Rotation ≤ 45°, Rotation around the axis ≤ 180°, Curve ≤ 20°
Accuracy FRR=0.17% when FAR=0.001%


