Nericell
Nericell is a system which uses
GPS, and microphone sensors found in these phones to detect potholes, bumps, braking, and honking. Nericell addresses several issues, including virtually reorienting the accelerometer on a phone that is in an arbitrary orientation, and performing honk detection and localization in an energy efficient manner.[1]
References
- ^ a b Mohan, Prashanth; Venkata N. Padmanabhan; Ramachandran Ramjee (2008). Nericell: rich monitoring of road and traffic conditions using mobile smartphones. Proceedings of the 6th ACM conference on Embedded network sensor systems.
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