2025
Enterprise Solutions
Production

Smart Attendance System

Android-Based Facial Recognition Attendance Solution

Developed a comprehensive attendance management system using Rockchip 3566 processor with custom Android OS. Features include IR-cut camera sensor for facial recognition, kiosk mode implementation, OTA update support, and optimized performance for enterprise deployment with battery optimization and minimal Android footprint.

Android DevelopmentRockchip 3566Computer VisionFacial RecognitionKiosk ModeDevice Policy ManagerOTA UpdatesCamera HALPerformance Optimization
Challenge

Create a secure, reliable attendance system that can accurately identify employees using facial recognition while maintaining enterprise-grade security, performance optimization, and seamless user experience in a kiosk environment.

Solution

Implemented a custom Android solution on Rockchip 3566 with optimized OS footprint, integrated IR-cut camera for anti-spoofing, kiosk mode for security, and comprehensive device management with OTA capabilities.

Impact

Deployed in enterprise environments with 99.5% facial recognition accuracy, reduced check-in time by 75%, and achieved 30% better battery life through Android optimization while maintaining robust security features.

Key Features

Custom Android OS

Optimized Android with minimal footprint and enhanced performance

IR-Cut Camera

Advanced facial recognition with anti-spoofing capabilities

Kiosk Mode

Secure enterprise deployment with restricted access

OTA Updates

Remote firmware and application update capabilities

Technical Specifications
ProcessorRockchip 3566 Quad-core ARM
Memory2GB RAM / 8GB ROM
Operating SystemCustom Android (minimal footprint)
CameraIR-cut sensor with face detection
DisplayIntegrated touchscreen interface
ConnectivityWiFi, Ethernet, optional 4G
SecurityKiosk mode, device policy management
Update MethodOTA with rollback capability
Battery LifeOptimized for 12+ hours operation

Project Results

99.5% facial recognition accuracy achieved

75% reduction in employee check-in time

30% improvement in battery life through optimization

Secure kiosk mode deployment in enterprises

Successful OTA update system implementation

Anti-spoofing protection with IR-cut technology

Device Lifecycle Flow

Interactive visualization showing the complete device boot sequence and system initialization process.

System Architecture

Smart Attendance System

Android OS • Rockchip 3566 • AI Recognition

Android Boot

Rockchip 3566 initialization

Kiosk Mode

Security environment setup

Camera System

IR-cut sensor initialization

AI Engine

Facial recognition system

System Ready

Attendance monitoring active