Voice Control and Conversational Interface

vicCONTROL industrial.

vicCONTROL industrial enables local voice control and conversational interfaces on ARM- and x86-based platforms. It can be used directly on the device without an internet connection or on edge devices within the local network.

All its runtime software components work offline, which makes it particularly suitable for applications that must function without Internet access or have special data protection requirements (privacy by design). vicCONTROL industrial is available in 30 languages and recognises natural speech, comparable to cloud-based speech recognisers such as Amazon’s Alexa or Google’s Speech-to-text services. Semantic understanding is achieved through the latest ML and AI technologies as well as high quality Text-to-Speech-Synthesis (TTS) for feedback or status announcements is also included.

Easy integration into existing systems, applications or networks is possible through standardised protocols (MQTT, JSON, (S)RTP).

The runtime components for the target platform can also be supplied as software libraries. Development kits are available and you get access to our easy-to-use web tool vicSDC, which allows you to create your personal speech dialogs.

Please feel free to order your development kit directly from our partners:

Embedded speech recognition and processing

Product Features

  • Software for ARMv7 / x86 under Linux, Windows, Android, iOS to build local voice control or conversational interfaces
  • Creation of statistical and semantic models for offline operation via state-of-the-art ML and AI technologies
  • NLU-capable voice control
  • High-quality Text-To-Speech Synthesis (TTS)
  • Convenient integration with your business logic or applications using standardised protocols and APIs
  • Semantically evaluated commands are passed on in a structured manner
  • Freely selectable wake words without training
  • Small memory and CPU footprint (no special AI hardware necessary)
  • Development kits incl. access to web tool vicSDC for creation of speech dialogs


Further Functionalities

  • Industry-proven quality in 30 national languages
  • All voice commands are available at the same time
  • Extraction of multiple semantic parameters from a single command, regardless of their sequence
  • Qualitative evaluation and prioritisation of recognition results
  • Multiple activation modes by voice or external trigger
  • Offers sophisticated dialog strategies, like slot filling, multi-turn and dynamic content

Application Areas

  • Extension of user interfaces with a voice control
  • Control of machines and plants
  • Operating and monitoring of medical systems
  • Status query and announcement
  • Intuitive input in rehabilitation technology
  • Natural collaboration with robots and in AR applications
  • Data acquisition and logging
  • Touch-free for sterile interaction

Technical Data

  • Runtime: from 6 MByte
  • Speech model: max. 6.3 MByte per language
  • Application-specific language resources:
    • approx. 10 kByte simple command control with 10 words
    • approx. 500 kByte extensive control with 1000 words
  • RAM: from 16 MByte (depending on application)
  • Computing requirements: from 400 MIPS fo real-time processing

Available Languages

  • Arabic Gulf
  • Bulgarian Bulgaria
  • Cantonese Hong Kong
  • Czech Czech Republic
  • Danish Denmark
  • Dutch The Netherlands
  • English Australia
  • English India
  • English United Kingdom
  • English USA
  • Finnish Finland
  • French Canada
  • French France
  • German Germany
  • Greek Greece
  • Italian Italy
  • Japanese Japan
  • Korean Korea South
  • Mandarin China
  • Norwegian (Bokmal) Norway
  • Polish Poland
  • Portuguese Brazil
  • Portuguese Portugal
  • Russian Russian Federation
  • Sichuanese China
  • Spanish Mexico
  • Spanish Spain
  • Swedish Sweden
  • Thai Thailand
  • Turkish Turkey

Source of Supply

Please use our website viccontrol.de for detailed delivery and price information.