AI Digital Humans Built for Real-World Customer Interaction.
DIHUAVA is an enterprise AI Digital Human software platform powering interactive digital humans that communicate naturally, understand your business knowledge, speak multiple languages, and run locally across interactive kiosks, AI Hologram Boxes, and 3D Spatial Displays.
On-Device Speech, Voice Cloning, PDF RAG & Photo Compositing Active
29+
Global Languages
100%
On-Device Processing
Eight Core Technologies Powering Dihuava
Dihuava operates via an integrated local-first model where conversational AI, rendering, multilingual speech, vision, and hardware interaction function harmoniously on physical edge workstations.
AI Engine Subsystems
Local Conversational LLM, Automatic Speech Recognition (ASR), Machine Translation, and Semantic Reasoning running 100% on-device.
Digital Avatar Renderer
3D facial mesh rendering, real-time lip synchronization, micro-expressions, posture control, and persona identity management.
29+ Multilingual Speech Engine
Real-time speech recognition & synthesis across 29+ global languages and 7+ Indian languages with instant auto-switch.
Knowledge & Catalog RAG Engine
Air-gapped local vector indexer with cross-encoder reranking, multi-column CSV catalog import, and auto vocabulary generation.
Low-Latency Edge Pipeline
High-speed local stream architecture delivering end-to-end conversational response times with Low Latency for fluid dialogue.
Computer Vision & Face Tracking
HD wide-angle camera face tracking, eye-gaze direction sensing, visitor posture tracking, and presence detection array.
100% Offline Air-Gapped Security
Zero cloud internet dependency, enterprise privacy compliance, encrypted local vector storage, and physical edge workstation hosting.
Spatial & Hologram Display Controller
Synchronized output drivers for 3D Hologram Boxes, volumetric optical spatial displays, touch kiosks, and multi-screen arrays.
How Dihuava Works
A seamless end-to-end edge pipeline powering human-like interactions without cloud dependencies.
Understand
Voice input, documents, product catalogs, and visitor questions are processed locally.
Think
The local AI engine retrieves relevant knowledge and generates a grounded response.
Respond
The digital human responds using natural speech, facial expressions, and personalized behavior.
Interact
Connect the AI digital human to hologram boxes, kiosks, spatial displays, and other physical environments.
7 Intelligent Modules. 1 Integrated Local AI.
Everything your digital human needs to understand, communicate, recommend, and interact — running locally on the edge.
与数字人合影 (Selfie With Avatar)
端侧实时照片合成引擎
观众点击屏幕上的'合影'，即可与AI数字人并排拍照。具备确定性实时面部比例匹配、6种滤镜以及24小时自动过期的QR分享链接。
实时卡通角色体验
实时摄像头驱动卡通变脸模式
基于摄像头的实时卡通渲染模式，观众的微表情（微笑、眨眼、摇头）实时驱动卡通皮肤，超低延迟。
AI 产品目录
CSV 驱动智能推荐引擎
将产品目录 CSV 转化为智能语音推荐系统。展示画中画产品卡片与音视频同步，数字人仅讲解当前屏幕展示的商品。
企业知识库 RAG
端侧 PDF RAG 与重排序引擎
将企业 PDF、CSV、TXT 和 Markdown 文件直接导入本地设备。端侧相关性重排序器在生成回答前进行评分，数据完全不出本地。
多语言引擎与声音克隆
29+ 全球语言与品牌声音匹配
100% 本地语音识别、语音合成与翻译，覆盖 29+ 全球语言，包含区域口音与角色声音克隆。
Brain Clone
基于事实源的个人知识引擎
将个人的录音讲话与授课内容转化为基于事实源的数字人，仅根据其真实表达进行回答。
企业级物理隔离隐私
100% 端侧数据安全
专为高监管企业环境（金融、国防、医疗）设计。所有语音计算、LLM 对话、文档检索与照片合成均在本地硬件完成。
Selfie & Live Character Experiences
Elevate physical venue engagement beyond speech with instant on-device photography and real-time facial cartoon warping.
Selfie With Avatar
Visitors tap Selfie on the kiosk to pose beside the AI avatar. In under a second (~300–400ms), the system performs deterministic on-device face scaling and height matching to produce a realistic composite photo.
Realistic (default), Original, Black & White, Vivid, Warm, and Cool.
Visitors scan an on-screen QR code to download their photo. Links automatically expire in 24 hours, keeping data private.
Live Character Experience
A real-time cartoon/character rendering mode where the camera tracks a visitor's face and warps a stylized character design directly onto their live reflection at ultra-low latency.
As the visitor smiles, blinks, or turns their head, the cartoon character skin stretches and moves in perfect sync.
Drop new character head assets into the library folder to instantly expand choices without software code updates.
Natural Voice Across 29+ Languages
DIHUAVA delivers natural, multilingual voice interaction with local speech processing, regional language support, and customizable voice experiences.
Expressive Neural Voice Engine
Optimized for natural speech with expressive audible reactions like laughter, warmth, and fluid conversational cadence.
Regional Accent & Dialect Adaptation
Specialized neural models for global and regional accents with localized currency, numbering, and regional speech rhythm.
29+ Global Languages Engine
Covers English, Mandarin, Hindi, Spanish, Arabic, French, German, Japanese, Korean, Tamil, Telugu, Kannada, Bengali, Marathi, Gujarati, Russian, and major international languages.
Custom AI Digital Humans for Every Industry
Organizations configure digital humans with industry-specific personalities, communication styles, voice behavior, micro-gestures, and corporate branding.
Retail Sales Ambassador
Proactive product recommendations, cross-selling, promotional announcements, and interactive Virtual Try-On assistance.
Healthcare Patient Assistant
Empathetic hospital wayfinding, symptom intake triage, appointment scheduling, and multilingual discharge instructions.
Corporate Receptionist
Visitor check-in, guest badge issuance, host notifications, workplace wayfinding, and employee HR policy Q&A.
Custom Brand Avatar
Custom 3D character mesh, corporate wardrobe, custom voice cloning reference, and branded interaction style.
Custom AI Persona
Appearance
Create a digital human aligned with your brand identity.
Voice
Use multilingual voices or a customized corporate voice.
Personality
Configure communication style, tone and behavior.
Brand Identity
Apply your organization's visual identity and interaction style.
Virtual Try-On (Garment Fitting)
An active R&D workstream evaluating real-time garment rendering to allow shoppers to visualize retail apparel, fashion, and luxury accessories digitally overlaid on their reflection in real time.
Why Businesses Choose DIHUAVA
| Feature | DIHUAVA Local Platform | Typical Cloud Architecture |
|---|---|---|
| AI Processing | Local / On-Device | Cloud-Based |
| Internet Dependency | Designed for Offline Operation | Typically Requires Connectivity |
| Voice Processing | Local Processing | May Use Remote Processing |
| Languages | 29+ Local Languages | Depends on Provider |
| Selfie Experience | Local Compositing | Cloud-Dependent Workflows |
| Live Character | Real-Time Face Tracking | Depends on Implementation |
| Data Architecture | Edge / Air-Gapped Deployment | Cloud Infrastructure |
DIHUAVA Enterprise Product Specs
Frequently Asked Questions
Ready to Deploy Your
AI Digital Human?
Bring 29+ multilingual, private, and interactive AI experiences to your retail space, corporate environment, healthcare facility, or public venue.