App & Frontend Technology

APP & Frontend Technology Overview

I. On-App AI — On-Device Intelligence

1. On-Device Inference

• Built on TensorFlow Lite / ONNX for mobile-side local inference with <10ms (P95) ultra-fast response
• CPU usage <15%, memory footprint <50MB, smooth performance even on mid-range devices
• Dynamic model hot-updates via OTA — no app release required, takes effect in 5 minutes

2. Image Intelligence

• Portrait segmentation: 3ms real-time background blur, synchronized across both ends
• Subject detection: EfficientDet-D0 with auto-tracking and smart zoom
• Image enhancement: denoising + 20%–30% shadow/detail lift + distortion correction
• Pixel generation: DDIM model generates 64×64 pixel images in 0.5–1.5s
• Pet quality inspection: three-stage pipeline completes detection in 1s and blocks low-quality images

3. Video Intelligence

• Privacy protection: 3ms portrait blur, real-time IPC privacy masking
• Event capture: AI recognition with one-tap Vlog generation
• Frame-rate optimization: dynamic strategy saves 25 TFLOPs per 10,000 inferences

4. Audio Intelligence

• ANC/AEC/VAD: noise reduction + echo cancellation + voice activity detection
• SNR improvement of 5–15dB, supporting 65+ languages
• Emotion recognition and pet behavior analysis

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II. App SDK Development System

1. Componentized Architecture

• 21+ UI business packages and 50+ functional components, trimmed on demand
• Modular SDK that saves 99% of development effort

2. Multi-Protocol Access

• Unified access to Wi-Fi/BLE/Zigbee/Matter
• Ultra-fast Matter provisioning; Mesh is 10× faster, Bluetooth +30%

3. Connectivity & Security

• Long-connection keep-alive rate of 99.9%, reconnection in <3s after disconnection
• Dual-channel encryption, five-layer security strategy, and per-device unique keys

4. Car-Home Integration

• Remote control via CarPlay/Android Auto
• Permission grouping, floor management, and batch operations

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III. MiniApp (Panels + Industry Solutions)

Validated by hundreds of millions of users, covering control-panel scenarios across all product categories. Backed by years of industry experience, it accelerates the delivery of production-ready panels and app-side services.

1. Ray Cross-Platform Framework

• Proprietary engine; on high-end devices it outperforms React Native by 30%+, and matches it on low-end devices
• Online FMP averages <1.2s; one codebase runs across multiple platforms

2. Dynamic Updates

• No app release required; takes effect in <5 minutes
• Card-based deployment, micro-customization without intrusion

3. Rich Panel/MiniApp Ecosystem

• Standard component library SmartUI
• 300+ business components, SDM/SGM device models
• Comprehensive templates for: electrical, lighting, sensors, large and small appliances, sports & health, IPC, door locks, gateway/central control, outdoor mobility, energy management, AI chat, mall, and value-added services

4. Industry MiniApps

• Templates for lighting, hospitality, community, pets, and home appliances
• Low code, fast time-to-market, multi-language support

5. Production Metrics

• 100% of new panels / new business built with MiniApp development
• MiniApp users account for nearly 100% on the Tuya public-app
• MiniApp container online availability > 99.5%
• Global compliant distribution with CDN-accelerated delivery

6. AI Development Toolkit

• A rich set of AI-assisted development skills and toolkits; years of accumulated industry experience to power efficient development of control panels and applications

7. No-Code Solutions

• Abundant ready-to-use public panels available
• AI Panel Development Tool — generate prototypes quickly via natural language
• Panel Studio — build panels as easily as making a slide deck

IV. OEM App Zero-Code Solution

1. Rapid Build

• Configure Logo/theme color/icons in 10 minutes
• Drag-and-drop visualization, WYSIWYG

2. Tiered Architecture

• Public / Basic / Advanced / Custom tiers, cutting cost by 90%

3. White-Label Independence

• No Tuya branding, fully brand-independent
• Mall monetization, traffic operations

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V. 3D Whole-Home Smart Control

• SLAM point-cloud auto-mapping and on-device floor-plan normalization
• Shader rendering, dynamic lighting, and 3D linkage
• Seamless IPC video embedding and real-time preview

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VI. Audio/Video (IPC) Capabilities

• WebRTC: <300ms, 40% packet-loss tolerance, DTLS encryption
• Event capture, auto Vlog, dual-end linkage

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VII. APP & Frontend Technology Advantages

• On-device inference: <10ms
• Update mechanism: no release required, takes effect in 5 minutes
• Protocol compatibility: full protocol support (5 protocols)
• Development efficiency: zero code, saves 90% effort
• Panel ecosystem: 300+ components
• Security & compliance: global GDPR/CCPA, etc.