Hiding sensitive locations

Sensitive locations can be selected by the participants and protected using location selective hiding. This option is better than data perturbation and spatial cloaking because it preserves data consistency.

SurroundSense

SurroundSense a mobile phone based system that explores logical localization via ambience fingerprinting.

EarPhone

EarPhone is a participatory noise mapping system that uses mobile phones to determine environmental noise levels (particularly roadside ambient noise).

Biketastic

Biketastic documents the bicycling experiences of the participants. It concentrates on the road conditions, including the roughness of the road and the noise level along the road captured by on-board accelerometers […]

BikeNet

BikeNet is a mobile sensing system for mapping the cyclist experience. Built leveraging the MetroSense architecture to provide insight into the real-world challenges of people-centric sensing, BikeNet uses a number of sensors embedded […]

PEIR

PEIR, the Personal Environmental Impact Report, is a participatory sensing application that uses location data sampled from everyday mobile phones to calculate personalized estimates of environmental impact and exposure.