Sold by: Co-Prosperity Information Co.,Ltd.
HIKARI is a 3D interactive digital human displayed on a 4K mirror LCD holographic cabin.
Overview
HIKARI is a next-generation 3D interactive digital human platform developed by Kyoei Information (CPI), an AWS Advanced Tier Services Partner for 8 consecutive years and one of only four AWS SMB Competency certified partners in Japan.
HIKARI combines holographic display technology, virtual digital human avatars, voice interaction, edge computing, and cloud intelligence into a single integrated solution built natively on AWS. A lifelike 3D avatar appears on a 49-to-86-inch 4K mirror LCD panel (1500 cd/m² brightness, 178° viewing angle), engaging visitors through natural voice conversation without any physical contact.
Powered by Amazon Bedrock, HIKARI leverages Claude Sonnet, ChatGPT, and Gemini large language models alongside Amazon Transcribe for speech recognition, Amazon Bedrock Knowledge Bases for enterprise RAG, and Amazon Polly for natural speech synthesis. This full AWS-native architecture enables intelligent, context-aware responses grounded in your organization's proprietary knowledge.
Key Capabilities:
- Communication: Voice and sensor-based presence detection initiates touchless dialogue automatically
- Thinking and Dialogue: Connects to multiple LLMs and enterprise knowledge bases for accurate, domain-specific answers
- Personas: Switch characters, voices, and personalities to match different scenarios
- Expression: Human-like natural voice with tunable tone and speaking style
- Guide and Support: Combines maps, video, and visual content for comprehensive visitor guidance
- Real-Time Response: Fetches live data including weather, time, and current information via API
- Growth and Customization: Add or update knowledge anytime to evolve with your business needs
- Security and Administration: Dedicated admin panel for safe content control and operational management
Use Cases:
- Commercial facilities and exhibition guidance
- Corporate reception and event hosting
- Multilingual tourism guides (Japanese, English, Chinese, and more)
- Banking lobby assistance
- Government office citizen services
- Healthcare, education, hotels, and transportation hubs
Proven Results:
- Up to 50-70% reduction in front-desk workload
- 40% reduction in training and education costs
- 30-50% shorter onboarding periods
- 100% service standardization
- 24/7 multilingual operation
Delivery includes knowledge base construction (RAG/FAQ design), avatar creation and initial setup, on-site installation support, and ongoing maintenance with monitoring, knowledge updates, and incident response. Available as a monthly rental plan for short-term or event use, or as a permanent installation for long-term deployment.
Highlights
- Full AWS-native architecture using Amazon Bedrock, Claude Sonnet, Transcribe, Knowledge Bases, and Polly for intelligent 3D holographic conversations
- Reduces front-desk workload by up to 70%, cuts training costs by 40%, and shortens onboarding by up to 50% through 24/7 automated reception and guidance
- 4K mirror LCD holographic cabin (49-86 inch, 1500 cd/m², 178° viewing angle) with touchless voice interaction, multi-persona switching, and enterprise RAG integration
Details
Delivery method
Deployed on AWS
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Support
Vendor support
CPI provides comprehensive support for HIKARI deployments including knowledge base construction, avatar creation, initial setup, on-site installation, and ongoing maintenance. Maintenance services cover system monitoring, knowledge updates, and incident response. For support inquiries, contact the Cloud Business Division at aws@cpinfo.co.jp or call 03-6661-9858 (weekdays 9:30-18:30 JST).