Case Study · 010 / 10
Offline Embedded Voice Assistant
Deployed successfully in kiosks and classrooms, delivering localized voice interaction without internet dependency and reduced infrastructure cost.
AI Research & DevelopmentEmbedded AI & IoT
Edge
Runs
Multi
Languages
Kiosks · Classrooms
Deploys
Challenge
No reliable smart assistant options existed for disconnected or rural environments, and cloud-based solutions required constant connectivity and high cost.
Solution
Built an offline voice assistant using natural language processing, speech-to-text, and text-to-speech, deployed on lightweight edge hardware with multilingual support.
Impact
Deployed successfully in kiosks and classrooms, delivering localized voice interaction without internet dependency and reduced infrastructure cost.
Tech stack
Whisper.cppCoqui TTSONNXRaspberry PiC++
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