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Overview
DSG AI, a hybrid online/offline voice assistant for children, featuring real-time voice interaction, multilingual stories, rhymes, and songs, cry/loud sound detection with instant parental alerts via WhatsApp/Telegram, and learning modules including letters, numbers, animals, colors, and interactive Q&A games. The system includes a comfort mode to soothe children, fully voice-controlled UI for blind users, and supports both web-based and Raspberry Pi offline usage.
Challenges
- Designing fully voice-controlled UI for blind users
- Ensuring real-time AI interactions
- Multilingual content delivery (Bangla & English)
- Integrating cry/loud sound detection with instant alerts
- Maintaining hybrid online/offline functionality
Solutions
- Implemented real-time AI voice interaction using Python, GPT, and Web Speech APIs
- Built multilingual content modules
- Integrated cry/loud sound detection with Telegram/WhatsApp notifications
- Developed comfort mode with soothing responses
- Enabled offline functionality via Raspberry Pi fallback system
- Created fully voice-controlled web and offline interface
"Smart Guardian AI has become a trusted companion for our child—helping them learn, play, and stay safe in ways we never imagined."

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Every project starts with a short conversation about the task you want to remove or the process you want to put on software. Tell us what you do today and we will say plainly what can be built, how it would work and what it would involve.
Category: AI / Assistive Technology / Child Care
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