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000175017 005__ 20190316235314.0
000175017 020__ $$a978-1-4503-1227-1
000175017 02470 $$2ISI$$a000310856400015
000175017 037__ $$aCONF
000175017 245__ $$aSensorcam: An Energy-Efficient Smart Wireless Camera for Environmental Monitoring
000175017 269__ $$a2012
000175017 260__ $$bAssoc Computing Machinery$$c2012$$aNew York
000175017 300__ $$a2
000175017 336__ $$aConference Papers
000175017 520__ $$aReducing energy cost is crucial for energy-constrained smart wireless cameras. Existing platforms impose two main challenges: First, most commercial smart phones have a closed platform, which makes it impossible to manage low-level circuits. Since the sampling frequency is moderate in environmental monitoring context, any improper power management in idle period will incur significant energy leak. Secondly, low-end cameras tailored for wireless sensor networks usually have limited processing power or communication range, and thus are not capable of outdoor monitoring task under low data rate. To tackle these issues, we develop Sensorcam, a long-range, smart wireless camera running a Linux-base open system. Through better power management in idle period and the "intelligence" of the camera itself, we demonstrate an energy-efficient wireless monitoring system in a real deployment.
000175017 6531_ $$aNCCR-MICS
000175017 6531_ $$aNCCR-MICS/EMSP
000175017 6531_ $$asmart wireless camera
000175017 6531_ $$aenvironmental monitoring
000175017 700__ $$0242503$$g183100$$aChen, Zichong
000175017 700__ $$0241923$$g110610$$aPrandoni, Paolo
000175017 700__ $$g136301$$aBarrenetxea, Guillermo$$0241123
000175017 700__ $$aVetterli, Martin$$g107537$$0240184
000175017 7112_ $$dApril 16-20, 2012$$cBeijing, China$$a11th ACM/IEEE Conference on Information Processing in Sensor Networks (IPSN 2012)
000175017 773__ $$tProceedings of the 11th ACM/IEEE Conference on Information Processing in Sensor Networks (IPSN 2012)
000175017 8564_ $$uhttps://infoscience.epfl.ch/record/175017/files/06920974.pdf$$zn/a$$s832993$$yn/a
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000175017 937__ $$aEPFL-CONF-175017
000175017 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000175017 980__ $$aCONF