EmotiBadge is an IBM Watson powered wearable audio capture device and platform that performs voice based sentiment analytics. The proprietary algorithm that we have developed allows the detection of aggression, anger, happiness based on changes in the pitch and intonation of voice. Using IBM Watson Speech to Text service (with keyword spotting ability), the EmotiBadge can also detect the use of specific keywords. With a combination of tone analysis and keyword detection, the system can give a accurate measurement of the emotional state of people engaged in the conversation.

The EmotiBadge has applications in areas including customer service, security, mental health etc.

People involved in the project