1. Product Name
HS-FR100 Facial Recognition Module
2. Product Overview
The HS-FR100 is a compact facial recognition module primarily designed for smart door lock applications. The module consists of a facial recognition algorithm main board, dual cameras (infrared and visible light), and infrared LED lights. Leveraging advanced infrared and visible light imaging technology, the HS-FR100 performs liveness detection, face capture, feature extraction/comparison, and user information storage. It communicates and transmits video through UART/USB interfaces to enable facial recognition functionality in smart door locks. The visible light camera simultaneously outputs video images, allowing the smart lock to provide both facial recognition and peephole viewing capabilities.
3. Key Features
· Compact design optimized for smart door lock integration
· Dual-camera system with infrared and visible light sensors for enhanced security
· Advanced deep learning-based infrared facial recognition algorithm
· Robust liveness detection to prevent spoofing (≤1% error rates)
· Support for multi-angle face registration to expand recognition range
· Facial recognition at distances from 30cm to 110cm
· Recognition capability for faces at up to 20 degrees off-center (left/right/up/down)
· USB video output for peephole functionality
· Dual communication interfaces (UART and USB)
· Wide operating temperature range for various environments
· Zero power consumption in shutdown state
4. Technical Specifications
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Feature
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Specification
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Model Number
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HS-FR100
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Recognition Algorithm
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Deep learning infrared facial recognition
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User Capacity
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100 faces
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Recognition Rate
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98.85%
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False Recognition Rate
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0.001%
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Recognition Angle
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±20° (left/right/up/down) with multi-angle face registration
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Recognition Distance
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30~110cm
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Liveness Detection
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Supported
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Liveness Detection False Accept Rate
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≤1%
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Liveness Detection False Reject Rate
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≤1%
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Video Functionality
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USB color video output
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Communication Interface
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UART & USB
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Communication Baud Rate (UART)
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115200 (default)
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Power Supply
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5.5V~9.0V
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Shutdown Current
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0uA
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Operating Temperature
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-20°C ~ 60°C
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Storage Temperature
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-30°C ~ 70°C
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Relative Humidity
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10% ~ 93% (non-condensing)
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Physical Dimensions
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40mm × 32mm (module size)
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Installation Requirements
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See installation guidelines for optimal performance
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5. Application Scenarios
· Smart door locks with facial recognition
· Home security systems
· Access control solutions
· Intelligent door entry systems
· Digital door viewers with facial recognition
· Residential and commercial secure entry points
· Hotel room access systems
· Apartment building entry management
· Office security and access control
· Home automation integration
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HS-FR100 Facial Recognition Module Images
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