RECAIUS, speech recognition middleware voice trigger, is a software component which detects prespecified words and allows hands-free operation without using a switch to initiate listening. Out-of-box support is now available for the RE Family of MCUs.


  • SW solution realize talk-switch less and hands-free system detecting pre-defined word (Trigger Word).
  • No Internet connection required.
  • Trigger word can be defined by customer.
  • Suitable for edge device due to small memory size and less CPU performance.
  • Partner Beamforming, Noise suppression technology can be used.


  • Industrial Controls
  • Smart Home
  • Home Appliance
  • Smart Buildings
  • Consumer Electronics


printNews & Additional Resources

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Toshiba Digital Solutions External Link Oct 16, 2020