{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:22:51Z","timestamp":1781104971853,"version":"3.54.1"},"reference-count":26,"publisher":"IGI Global Scientific Publishing","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,1,1]]},"abstract":"<p>Prolongation of the lifetime has become a key challenge in design and implementation of Wireless Multimedia Sensor Networks (WMSNs). The energy consumed in multimedia sensor nodes is much more than in the scalar sensors; a multimedia sensor captures images or acoustic signals containing a huge amount of data while in the scalar sensors a scalar value is measured (e.g., temperature). On the other hand, given the large amount of data generated by the visual nodes, both processing and transmitting image data are quite costly in terms of energy in comparison with other types of sensor networks. Therefore, energy efficiency is a main concern in WMSNs. In this paper an energy efficient collaborative mechanism for monitoring is proposed. The proposed scheme employs a mixed random deployment of acoustic and visual sensor nodes. Acoustic sensors detect and localize the occurred event\/object(s) in a duty-cycled manner by sampling the received signals and then trigger the visual sensor nodes covering the objects to monitor them. Hence, visual sensors are warily scheduled to be awakened just for monitoring the object(s) detected in their domain, otherwise they save their energy.<\/p>","DOI":"10.4018\/ijaras.2014010104","type":"journal-article","created":{"date-parts":[[2014,8,6]],"date-time":"2014-08-06T10:55:50Z","timestamp":1407322550000},"page":"49-63","source":"Crossref","is-referenced-by-count":1,"title":["An Acoustic-Visual Collaborative Hybrid Architecture for Wireless Multimedia Sensor Networks"],"prefix":"10.4018","volume":"5","author":[{"given":"Mohammad","family":"Alaei","sequence":"first","affiliation":[{"name":"Department of Computer Architecture, Universitat Politecnica de Catalunya, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jose M.","family":"Barcelo-Ordinas","sequence":"additional","affiliation":[{"name":"Department of Computer Architecture, Universitat Politecnica de Catalunya, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijaras.2014010104-0","doi-asserted-by":"crossref","unstructured":"Adriaens, J., Megerian, S., & Potkonjak, M. (2006). Optimal worst-case coverage of directional field-of-view sensor networks. In Proceedings of the 3rd IEEE Communication Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (IEEE SECON), Reston, VA (pp. 336\u2013345). ISBN 1-4244-0626-9","DOI":"10.1109\/SAHCN.2006.288438"},{"key":"ijaras.2014010104-1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2006.10.002"},{"key":"ijaras.2014010104-2","doi-asserted-by":"publisher","DOI":"10.3390\/s100403145"},{"key":"ijaras.2014010104-3","doi-asserted-by":"publisher","DOI":"10.1016\/j.adhoc.2008.06.003"},{"key":"ijaras.2014010104-4","unstructured":"Crossbow Technology. (n.d.). Retrieved from http:\/\/www.xbow.com"},{"key":"ijaras.2014010104-5","doi-asserted-by":"crossref","unstructured":"Dagher, J. C., Marcellin, M. W., & Neifeld, M. A. (2006). A method for coordinating the distributed transmission of imagery. IEEE Transactions on Image Processing, 15(7), 1705\u20131717. ISSN 1057-7149","DOI":"10.1109\/TIP.2006.877071"},{"key":"ijaras.2014010104-6","doi-asserted-by":"crossref","unstructured":"Dutta, P., Grimmer, M., Arora, A., Bibyk, S., & Culler, D. (2005). Design of a wireless sensor network platform for detecting rare, random, and ephemeral events. In Proceedings of 4th International Conference on Information Processing in Sensor Networks (IPSN\u201905-SPOTS Track), Los Angeles, CA (pp. 497-502).","DOI":"10.1109\/IPSN.2005.1440983"},{"key":"ijaras.2014010104-7","unstructured":"Ercan, A., Gamal, A. E., & Guibas, L. (2006). Camera network node selection for target localization in the presence of occlusions. In Proceedings of the 4th ACM Conference on Embedded Networked Sensor Systems (SenSys), Workshop on Distributed Smart Cameras, Boulder, CO."},{"key":"ijaras.2014010104-8","author":"L.Kinsler","year":"1982","journal-title":"Fundamentals of acoustics"},{"key":"ijaras.2014010104-9","doi-asserted-by":"crossref","unstructured":"Kulkarni, P., Ganesan, D., Shenoy, P., & Lu, Q. (2005). SensEye: A multi tier camera sensor network. In Proceedings of 13th ACM International Conference on Multimedia (ACM MM 2005) (pp. 229\u2013238). ISBN 1-59593-044-2.","DOI":"10.1145\/1101149.1101191"},{"key":"ijaras.2014010104-10","doi-asserted-by":"crossref","unstructured":"Kushwaha, M., Amundson, I., Volgyesi, P., Ahammad, P., Simon, G., Koutsoukos, X., et al. (2008). Multi-modal target tracking using heterogeneous sensor networks. In Proceedings of 17th International Conference on Computer Communications and Networks (ICCCN '08), St. Thomas, Virgin Islands (pp. 1-8).","DOI":"10.1109\/ICCCN.2008.ECP.43"},{"key":"ijaras.2014010104-11","doi-asserted-by":"crossref","unstructured":"Newell, A., & Akkaya, K. (2009). Self-actuation of camera sensors for redundant data elimination in wireless multimedia sensor networks. In Proceedings of the IEEE International Conference on Communications (IEEE ICC), Dresden, Germany (pp. 1-5).","DOI":"10.1109\/ICC.2009.5199448"},{"key":"ijaras.2014010104-12","doi-asserted-by":"crossref","unstructured":"Pahalawatta, P. V., Pappas, T. N., & Katsaggelos, A. K. (2004). Optimal sensor selection for video-based target tracking in a wireless sensor network. In Proceedings of the International Conference on Image Processing (ICIP \u201904), Singapore (pp. 3073\u20133076). ISBN 0-7803-8554-3","DOI":"10.1109\/ICIP.2004.1421762"},{"key":"ijaras.2014010104-13","unstructured":"Park, J., Bhat, P., & Kak, A. (2006). A look-up table based approach for solving the camera selection problem in large camera networks. In Proceedings of the International Workshop on Distributed Smart Cameras (DCS \u201906) in Conjunction with SenSys06, Boulder, CO. ISBN 1-59593-343-3"},{"key":"ijaras.2014010104-14","doi-asserted-by":"publisher","DOI":"10.1145\/332833.332838"},{"key":"ijaras.2014010104-15","doi-asserted-by":"crossref","unstructured":"Raghunathan, V., Schurghers, C., Park, S., & Srivastava, M. (2002). Energy-aware Wireless Microsensor Networks. IEEE Signal Processing Magazine, 19(2), 40-50. ISSN 1053-5888.","DOI":"10.1109\/79.985679"},{"key":"ijaras.2014010104-16","doi-asserted-by":"crossref","unstructured":"Rahimi, M., Baer, R., Iroezi, O. I., Garcia, J. C., Warrior, J., Estrin, D., & Srivastava, M. (2005). Cyclops: In situ image sensing and interpretation in wireless sensor networks, In Proceeding of the 3rd ACM Conference on Embedded Networked Sensor Systems (SenSys 05), San Diego, CA (pp.192\u2013204). ISBN 1-59593-054-X.","DOI":"10.1145\/1098918.1098939"},{"key":"ijaras.2014010104-17","doi-asserted-by":"crossref","unstructured":"Rowe, A., Rosenberg, C., & Nourbakhsh, I. (2002). A low cost embedded color vision system. In Proceedings of the International IEEE\/RSJ Conference on Intelligent Robots and Systems (IROS 2002), Lausanne, Switzerland (pp. 208-213). ISBN 0-7803-7398-7.","DOI":"10.1109\/IRDS.2002.1041390"},{"key":"ijaras.2014010104-18","doi-asserted-by":"crossref","unstructured":"Soro, S., & Heinzelman, W. (2005). On the coverage problem in video-based wireless sensor networks. In Proceedings of the 2nd IEEE International Conference on Broadband Communications and Systems (BroadNets), Boston, MA (pp. 932\u2013939). ISBN 0-7803-9276-0.","DOI":"10.1109\/ICBN.2005.1589704"},{"key":"ijaras.2014010104-19","doi-asserted-by":"crossref","unstructured":"Soro, S., & Heinzelman, W. (2007). Camera selection in visual sensor networks. In Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance (AVSS \u201907), London, UK (pp. 81\u201386).","DOI":"10.1109\/AVSS.2007.4425290"},{"key":"ijaras.2014010104-20","unstructured":"Spartan-FPGA Family. (n.d.). Retrieved from http:\/\/www.xilinx.com\/products"},{"key":"ijaras.2014010104-21","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-011-0840-z"},{"key":"ijaras.2014010104-22","unstructured":"Texas Instrument. (n.d.). Retrieved from http:\/\/www.ti.com\/product"},{"key":"ijaras.2014010104-23","doi-asserted-by":"crossref","unstructured":"Tezcan, N., & Wang, W. (2008). Self-orienting wireless multimedia sensor networks for occlusion-free viewpoints. Computer Networks, 52(13), 2558\u20132567. ISSN 1389-1286.","DOI":"10.1016\/j.comnet.2008.05.014"},{"issue":"4","key":"ijaras.2014010104-24","first-page":"285","article-title":"Intensity based image mosaicing.","volume":"1","author":"D. S.Vinod","year":"2007","journal-title":"International Journal of Computers"},{"key":"ijaras.2014010104-25","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2004.41"}],"container-title":["International Journal of Adaptive, Resilient and Autonomic Systems"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=111533","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T15:58:34Z","timestamp":1654099114000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/ijaras.2014010104"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2014,1,1]]},"references-count":26,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2014,1]]}},"URL":"https:\/\/doi.org\/10.4018\/ijaras.2014010104","relation":{},"ISSN":["1947-9220","1947-9239"],"issn-type":[{"value":"1947-9220","type":"print"},{"value":"1947-9239","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,1,1]]}}}