3D Face Recognition Module BSD-F1660
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Type: 3D Face Recognition Module
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Model: BSD-F1660
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Dimensions: 40mm (Length) x 17mm (Width)
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Overview: The BSD-F1660 is a high-performance 3D face recognition module powered by an advanced bionic binocular 3D face recognition algorithm. It delivers highly secure liveness detection (anti-spoofing) alongside low power consumption, an ultra-compact form factor, and rapid processing speeds. It is engineered to adapt seamlessly to complex environments and varying lighting conditions, making it an ideal drop-in upgrade to rapidly empower next-generation smart locks and access control systems.
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Applications: Smart door locks, biometric access control systems, security entry systems.
Key Features
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Edge AI Processor: Powered by a professional-grade, high-performance dual-core AI processor.
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Binocular IR Camera Module: Uses a dual-lens infrared camera system for superior depth perception.
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Advanced Depth Processing: Optimized depth map processing, highly compatible with mainstream smart lock controllers.
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Flexible Enrollment: Supports both quick single-frame and high-precision multi-frame user registration.
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Standard UART Interface: Features a serial UART interface compatible with industry-standard communication protocols.
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Ultra-Wide Voltage Input: Operates reliably across a wide voltage range from 4.5V to 14V DC.
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Wide Field of View (FOV): Offers expansive coverage with Diagonal 84°, Horizontal 72.3°, and Vertical 57.2°.
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Instant Cold-Boot Recognition: Features a cold-start recognition time of $\le 1.0$ second.
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Compact Capacity: Supports a local user database of up to 50 unique faces.
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Optimized Recognition Range: Reliable biometric verification distance spanning 0.4 to 1 meter.
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Wide-Angle IR Illumination: Equipped with a 90° wide-angle infrared fill light for flawless night-vision/low-light performance.
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Industrial-Grade ESD Protection: Human Body Model (HBM) meets ANSI/ESDA/JEDEC JS-001 standards at $\pm 2\text{KV}$; Charged Device Model (CDM) complies with JEDEC JESD22-C101 standards at $\pm 500\text{V}$.
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Robust Environmental Resilience: Wide operating temperature range of -20°C to +60°C.
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Miniature Footprint: Ultra-small 40x17mm size allows for easy integration into space-constrained housings.
Technical Specifications
| Category | Parameter / Feature | Specification |
| Hardware | Processor | Professional-grade, high-performance Edge AI processor |
| Module Dimensions | 40mm $\times$ 17mm | |
| External Interface | UART (Default Baud Rate: 115200 bps) | |
| IR Camera | Dual-lens / Binocular, 30fps | |
| Infrared Fill Light | Wide-angle 850nm IR LED | |
| Optical (FOV) | Horizontal (FOV-H) | 72.3° |
| Vertical (FOV-V) | 57.2° | |
| Diagonal (FOV-D) | 84° | |
| IR Illumination | IR Wavelength | 850nm |
| IR Beam Angle | 90° | |
| Performance | Max User Capacity | 50 Users |
| Recognition Speed (Cold Boot) | $\le 1.0$ second | |
| Enrollment / Registration Mode | Single-frame / Multi-frame | |
| Liveness Detection Accuracy | TAR: 99% @ FAR: 1/100,000 | |
| Face Matching Accuracy | TAR: 99% @ FAR: 1/1,000,000 | |
| Recognition Distance | 0.4m – 1.0m (Optimal distance: 0.5m) | |
| System & Power | Data Interface | Serial UART |
| Firmware Upgrade Method | USB interface upgrading | |
| Operating Voltage | 4.5V – 14V DC | |
| Power Consumption | Average: 0.4W | Peak: 1.4W | |
| Operating Current | 5V $>$ 220mA | 12V $$$ 100mA | |
| Environmental | Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C | |
| Operating Humidity | 10% to 93% RH (Non-condensing) |
