{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T15:23:32Z","timestamp":1761578612913,"version":"3.37.3"},"reference-count":17,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61371092","61401175","20150101050JC","2016091"],"award-info":[{"award-number":["61371092","61401175","20150101050JC","2016091"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Youth Science Foundation of China","award":["61371092","61401175","20150101050JC","2016091"],"award-info":[{"award-number":["61371092","61401175","20150101050JC","2016091"]}]},{"DOI":"10.13039\/100007847","name":"Natural Science Foundation of Jilin Province","doi-asserted-by":"publisher","award":["61371092","61401175","20150101050JC","2016091"],"award-info":[{"award-number":["61371092","61401175","20150101050JC","2016091"]}],"id":[{"id":"10.13039\/100007847","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Graduate Innovation Fund of Jilin University","award":["61371092","61401175","20150101050JC","2016091"],"award-info":[{"award-number":["61371092","61401175","20150101050JC","2016091"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>LLNs are gradually attracting people\u2019s attention for the feature of low energy consumption. RPL is specifically designed for LLNs to construct a high energy efficiency network topology. In the noisy environment, the packet loss rate of RPL-based WSN increases during data transmission. The DODAG constructed by RPL-based WSN increases in depth when communication is affected by noise. In this situation the data transmission in the network will consume more energy. In event detection WSNs, the appropriate network topology enables root to use less sensor data to fuse enough information to determine whether or not an event has occurred. In this paper, we will improve RPL in two ways to optimize topology and reduce energy consumption.<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mo stretchy=\"false\">(<\/mml:mo><mml:mn fontstyle=\"italic\">1<\/mml:mn><mml:mo stretchy=\"false\">)<\/mml:mo><\/mml:math>The neighbor list and the information of DIO sender\u2019s parent of a node are used to construct a better DODAG in the noisy environment.<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mo stretchy=\"false\">(<\/mml:mo><mml:mn fontstyle=\"italic\">2<\/mml:mn><mml:mo stretchy=\"false\">)<\/mml:mo><\/mml:math>SPRT and the quality of information of the data are used in the event detecting process for saving energy consumption. Simulation results show that, compared with the original RPL, QoI-aware RPL can reduce the energy consumption by collecting the same quality of information with less data transmission.<\/jats:p>","DOI":"10.1155\/2017\/1603713","type":"journal-article","created":{"date-parts":[[2017,3,9]],"date-time":"2017-03-09T16:02:41Z","timestamp":1489075361000},"page":"1-9","source":"Crossref","is-referenced-by-count":12,"title":["QoI-Aware DODAG Construction in RPL-Based Event Detection Wireless Sensor Networks"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8936-3013","authenticated-orcid":true,"given":"Hongliang","family":"Tian","sequence":"first","affiliation":[{"name":"Department of Communication Engineering, Jilin University, Nanhu Campus, Nanhu Road, Changchun, Jilin Province, China"},{"name":"Department of Information Engineering, Northeast Dianli University, Changchun Road, Chuanying District, Jilin City, Jilin Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7869-5645","authenticated-orcid":true,"given":"Zhihong","family":"Qian","sequence":"additional","affiliation":[{"name":"Department of Communication Engineering, Jilin University, Nanhu Campus, Nanhu Road, Changchun, Jilin Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xue","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Communication Engineering, Jilin University, Nanhu Campus, Nanhu Road, Changchun, Jilin Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao","family":"Liang","sequence":"additional","affiliation":[{"name":"Department of Communication Engineering, Jilin University, Nanhu Campus, Nanhu Road, Changchun, Jilin Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2010.04.020"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.vehcom.2014.08.004"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/s11227-016-1785-9"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.3390\/s151128603"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1007\/s11227-013-1054-0"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1007\/s11276-016-1213-3"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2002.1024422"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2013.6685769"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.3390\/s140711993"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1177\/10943420020160030901"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1109\/jproc.2003.814921"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/jsac.2005.843563"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/jsac.2007.070220"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1109\/jsac.2007.070220"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4612-0919-5_18"},{"issue":"5","key":"24","doi-asserted-by":"crossref","first-page":"761","DOI":"10.1109\/7.42092","volume":"25","year":"1989","journal-title":"IEEE Transactions on Aerospace and Electronic Systems"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/tc.2005.123"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/1603713.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/1603713.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/1603713.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,25]],"date-time":"2017-06-25T08:20:02Z","timestamp":1498378802000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/js\/2017\/1603713\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":17,"alternative-id":["1603713","1603713"],"URL":"https:\/\/doi.org\/10.1155\/2017\/1603713","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2017]]}}}