Noise level detector

Noise level detector

Real-time Data Extraction

Microsoft has developed a system that uses smartphone microphones to enable users at home to find restaurants and stores that are not overcrowded. Crowdsourcing, via real-user check-ins, allows to gather real-time information, such as current occupancy level and music loudness.

Real-time business information, such as current occupancy level and music loudness, can be invaluable to mobile users planning an outing. Crowdsourcing, via real-user check-ins, can gather such information to be displayed in search or to be indexed to provide more detailed real-time business metadata.

For more see: http://research.microsoft.com/apps/video/dl.aspx?id=185507

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