Amazon Cloud ESP lets Alexa devices team up to judge user proximity

---

If you’ve used an AI assistant such as Alexa or Siri, you’ve probably heard multiple devices try to answer your spoken requests at the same time. Amazon previously developed a “which device is closest?” solution for Echo speakers called Echo Spatial Perception (ESP), and today it’s expanding the feature to every Alexa…Read More

from VentureBeat http://bit.ly/2uM8nFJ