Software demonstration only — no hardware in this demo. The assistant answers only from indexed Balbharati 2026 textbooks, with the book and page shown for every answer. Voice is a female teacher voice in Marathi, Hindi or English.
Tap the mic, ask in Marathi, Hindi or English, listen to the answer — and if “Keep conversation going” is on, the mic opens again automatically so you can ask the next question straight away. Tap Stop any time to interrupt.
Note: browsers block the microphone on plain http links. For a live mic demo, open this page over https, or on the demo desktop with the secure-origin flag. Typing always works as a fallback, and the spoken answer still plays.
Text search — demo unit | Type a question and get the exact textbook passage.
Dashboard scope in the full tender: device management, over-the-air updates, content approval, and State / District / Block / School reporting. This demo shows the content library and question log that feed that dashboard.
Known demo limit: some downloaded PDFs (e.g. Urdu, French) are scanned images with no text layer, so they cannot be searched until an OCR step is added. They are counted in downloads, not in searchable books.
• Interactive voice assistant — back-to-back Sarvam voice, Marathi / Hindi / English, female teacher voice
• AI grounded in Balbharati content only — retrieved passages, cited by book and page, chat only explains them
• Backend server infrastructure — this dashboard, book library, and question log
• Excluded from this demo, as briefed: the physical fiber statue and its embedded hardware
• Full tender facts: Notice No. 1091, 26/10/2026; bid documents from 31/10/2026; submission by 25/11/2026, 18:00 IST.