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MOBISYS
2010
ACM

PRISM: platform for remote sensing using smartphones

9 years 3 months ago
PRISM: platform for remote sensing using smartphones
To realize the potential of opportunistic and participatory sensing using mobile smartphones, a key challenge is ensuring the ease of developing and deploying such applications, without the need for the application writer to reinvent the wheel each time. To this end, we present a Platform for Remote Sensing using Smartphones (PRISM) that balances the interconnected goals of generality, security, and scalability. PRISM allows application writers to package their applications as executable binaries, which offers efficiency and also the flexibility of reusing existing code modules. PRISM then pushes the application out automatically to an appropriate set of phones based on a specified set of predicates. This push model enables timely and scalable application deployment while still ensuring a good degree of privacy. To safely execute untrusted applications on the smartphones, while allowing them controlled access to sensitive sensor data, we augment standard software sandboxing with sever...
Tathagata Das, Prashanth Mohan, Venkata N. Padmana
Added 02 Oct 2010
Updated 02 Oct 2010
Type Conference
Year 2010
Where MOBISYS
Authors Tathagata Das, Prashanth Mohan, Venkata N. Padmanabhan, Ramachandran Ramjee, Asankhaya Sharma
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