The Alexa team are said to be working with the group that created Amazon's smart Echo speakers on the project. It 's probably a beta test is under way, although it' s ambiguous and that 's about the hardware, the software that would detect emotions or both. Ultimately, this could be an experiment and may never see daylight on the front of Amazon's shop.
The company detailed a system in patent 2017 which used vocal pattern analysis to determine someone's emotional state, which could then be used to tailor suggestions as needed (for example, chicken soup if you sniffling) when you tell Alexa you're hungry.). The wrist band is said to use that technology, as well as a system that separates someone's voice from background noise.
One of many hardware projects that Amazon is said to be working on would be expanding its extensive product line imported by Alexa. Last month's reports claimed that he was developing AirPod wireless earrings with the voice assistant. But we are still seeing whether people would receive a device that would monitor our mood. The retail giant has confirmed that employees listen to some Alexa recordings to help improve the assistant, while there are other privacy concerns.