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A survey on wireless multimedia sensor networks
Computer Networks, 2007The availability of low-cost hardware such as CMOS cameras and microphones has fostered the development of Wireless Multimedia Sensor Networks (WMSNs), i.e., networks of wirelessly interconnected devices that are able to ubiquitously retrieve multimedia content such as video and audio streams, still images, and scalar sensor data from the environment ...
Ian F Akyildiz +2 more
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Wireless multimedia sensor networks: A survey
IEEE Wireless Communications, 2007In recent years, the growing interest in the wireless sensor network (WSN) has resulted in thousands of peer-reviewed publications. Most of this research is concerned with scalar sensor networks that measure physical phenomena, such as temperature, pressure, humidity, or location of objects that can be conveyed through low-bandwidth and delay-tolerant ...
Ian F Akyildiz, Tommaso Melodia
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A survey of multimedia streaming in wireless sensor networks [PDF]
IEEE Communications Surveys and Tutorials, 2008 A wireless sensor network with multimedia capabilities typically consists of data sensor nodes, which sense, for instance, sound or motion, and video sensor nodes, which capture video of events of interest. In this survey, we focus on the video encoding at the video sensors and the real-time transport of the encoded video to a base station.
Satyajayant Misra +2 more
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Mobile multimedia in wireless sensor networks
International Journal of Sensor Networks, 2012One of the most referred and promising Wireless Sensor Network (WSN) applications is health monitoring. The small size and portability of nodes have made WSNs the perfect tool to easily monitor a person's health condition. In this type application, as well as in several other critical applications, reliability and mobility are paramount.
Ricardo Silva +5 more
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Multimedia communication in wireless sensor networks
Annales Des Télécommunications, 2005The technological advances in Micro ElectroMechanical Systems (Mems) and wireless communications have enabled the realization of wireless sensor networks (Wsn) comprised of large number of low-cost, low-power, multifunctional sensor nodes. These tiny sensor nodes communicate in short distances and collaboratively work toward fulfilling the application ...
Eren Gürses, Özgür B. Akan
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Secure Wireless Multimedia Sensor Networks: A Survey
2009 Third International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, 2009Wireless Multimedia Sensor Networks (WMSNs) are used in many application domains, such as surveillance systems, telemedicine and so on. In order to ensure a broad deployment of such innovative services, strict requirements on security, privacy, and distributed processing of multimedia contents should be satisfied, taking also into account the limited ...
GRIECO, Luigi Alfredo +3 more
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Wireless Multimedia Sensor Networks: Applications and Testbeds
Proceedings of the IEEE, 2008The availability of low-cost hardware is enabling the development of wireless multimedia sensor networks (WMSNs), i.e., networks of resource-constrained wireless devices that can retrieve multimedia content such as video and audio streams, still images, and scalar sensor data from the environment.
Ian F Akyildiz +2 more
exaly +2 more sources
IPv4Wireless multimedia sensor networks
2012 Third International Workshop on Software Engineering for Sensor Network Applications (SESENA), 2012The acquisition and distribution of multimedia content, such as still images, audio and video streams, are the new frontier of wireless sensor networks (WSNs). Scalar data WSNs commonly rely on the IEEE 802.15.4 standard that defines suitable physical and medium access control layers, whereas wireless multimedia sensor networks (WMSNs) need advanced ...
Persia S, CASSIOLI, DAJANA
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Modeling the lifetime of Wireless Multimedia Sensor Networks
2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP), 2014This paper reviews the existing lifetime models of Wireless Sensor Networks (WSNs) and Wireless Multimedia Sensor Networks (WMSNs) as well as the additional factors influencing the lifetime of WMSNs compared with conventional WSNs. Considering the relationship between individual sensors and the whole network, the importance of each sensor based on its ...
Binbin Lv, Juan Xu 0003, Zhiyu Wang
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