Deploying a Pool of Long-Range Wireless Image Sensor with Shared Activity Time

Abstract : Long-range radio technologies can connect remote sensors/IoT devices without the complex and costly deployment of relay nodes. In case of image sensors, the larger amount of data to transmit can rapidly results in a radio activity time greater than the duty-cycle limit allowed per hour. We propose an activity time sharing mechanism for a pool of image sensors deployed by a single organization. We propose to overcome the tight 36s/hour radio activity of a device by considering all the individual activity time in a shared/global manner. Devices that need to go beyond the activity time limitation can borrow activity time from other devices to provide better surveillance service guarantee. Providing simple, low-cost, long-range connectivity with the possibility of sharing activity time can make large-scale data-intensive applications such as visual surveillance a reality. The proposition is implemented on our low-cost image sensor platform and preliminary tests show that the proposed mechanism is fully functional.
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Conference papers
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https://hal-univ-pau.archives-ouvertes.fr/hal-01912902
Contributor : Gaelle Chancerel <>
Submitted on : Monday, November 5, 2018 - 5:32:46 PM
Last modification on : Friday, April 26, 2019 - 6:58:02 PM

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Cong-Duc Pham. Deploying a Pool of Long-Range Wireless Image Sensor with Shared Activity Time. 11th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2015, Abu Dhabi, United Arab Emirates, October 19-21, 2015, 2015, Unknown, Unknown Region. pp.667-674, ⟨10.1109/WiMOB.2015.7348026⟩. ⟨hal-01912902⟩

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