Wavelink Blog

Tag: Voice recognition

The History of Voice: From Audrey to Siri

Check Out Our Speech Infographic

Here at Wavelink, we’ve always had a special place in our hearts for speech recognition. It’s hardly surprising. We know first-hand the many benefits of voice recognition in the warehouse – improved productivity, efficiency and warehouse safety. Since the introduction of Speakeasy six years ago, we’ve watched the rise of applications like Siri and Google Voice, which bring voice recognition to the masses. We thought it would be interesting to take a look back in time at some of the history of voice recognition and how it’s evolved over time.

Check Out Our Speech Infographic

Check Out Our Speech Infographic

Audrey

Before Siri, there was Audrey. Audrey was a speech recognition system developed by Bell Laboratories in the early 1950s. It was a pretty basic system and could only recognize the numbers one through nine. It also forced the speaker to pause between words, making it a bit cumbersome to actually use.

In the early 1960s, IBM made some improvements with their “Shoebox” device, which could understand 16 entire words: 10 digits and 6 arithmetical commands. Both Audrey and Shoebox, needless to say, were not very portable, making them highly impractical by today’s standards. Considering the low levels of computing power at the time, these were pretty significant gains. (more…)