{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T23:55:19Z","timestamp":1772063719096,"version":"3.50.1"},"reference-count":15,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100004731","name":"natural science foundation of zhejiang province","doi-asserted-by":"publisher","award":["LQ18F030005"],"award-info":[{"award-number":["LQ18F030005"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010248","name":"zhejiang province public welfare technology application research project","doi-asserted-by":"publisher","award":["LGG19F010011"],"award-info":[{"award-number":["LGG19F010011"]}],"id":[{"id":"10.13039\/501100010248","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Major Science and Technology Special Project of Zhejiang Science and Technology Department of China","award":["2015C01033"],"award-info":[{"award-number":["2015C01033"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61501403"],"award-info":[{"award-number":["61501403"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010248","name":"zhejiang province public welfare technology application research project","doi-asserted-by":"publisher","award":["LGG19F010011"],"award-info":[{"award-number":["LGG19F010011"]}],"id":[{"id":"10.13039\/501100010248","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2019,1]]},"abstract":"<jats:p> To improve the regional coverage rate and network lifetime of heterogeneous wireless sensor networks, a sensor node scheduling algorithm for heterogeneous wireless sensor networks is proposed. In sensor node scheduling algorithm, heterogeneous perception radius of sensor node is considered. Incomplete coverage constraint and arc coverage interval are analyzed. Regional coverage increment optimization model, arc coverage increment optimization model, and residual energy optimization model are proposed. Multi-objective scheduling model is established using weight factors and integrated function. Furthermore, the heuristic method is proposed to solve the multi-objective optimization model, and scheduling scheme of heterogeneous sensor nodes is obtained. When the network is in operation for a period of time, some sensor nodes are invalid and relevant regions are uncovered. The repair method is proposed to wake up sleep sensor nodes and repair the coverage blind area. The simulation results show that if keeping the same regional coverage rate, sensor node scheduling algorithm improves network lifetime, increases number of living sensor nodes, and keeps average node energy consumption at a low level. Under certain conditions, sensor node scheduling algorithm outperforms DGREEDY, two-tiered scheduling, and minimum connected cover. <\/jats:p>","DOI":"10.1177\/1550147719826311","type":"journal-article","created":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T09:45:33Z","timestamp":1548755133000},"page":"155014771982631","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["A sensor node scheduling algorithm for heterogeneous wireless sensor networks"],"prefix":"10.1177","volume":"15","author":[{"given":"Zhangquan","family":"Wang","sequence":"first","affiliation":[{"name":"College of Information Science and Technology, Zhejiang Shuren University, Hangzhou, Zhejiang, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5232-7556","authenticated-orcid":false,"given":"Yourong","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Information Science and Technology, Zhejiang Shuren University, Hangzhou, Zhejiang, China"}]},{"given":"Banteng","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Information Science and Technology, Zhejiang Shuren University, Hangzhou, Zhejiang, China"}]},{"given":"Haibo","family":"Yang","sequence":"additional","affiliation":[{"name":"College of Information Science and Technology, Zhejiang Shuren University, Hangzhou, Zhejiang, China"}]},{"given":"Ziyi","family":"Su","sequence":"additional","affiliation":[{"name":"College of Information Science and Technology, Zhejiang Shuren University, Hangzhou, Zhejiang, China"}]},{"given":"Yunkai","family":"Zhu","sequence":"additional","affiliation":[{"name":"Zhejiang Hangjia Technology Development Limited Company, Hangzhou, Zhejiang, China"}]}],"member":"179","published-online":{"date-parts":[[2019,1,29]]},"reference":[{"issue":"1","key":"bibr1-1550147719826311","first-page":"21","volume":"3","author":"Castillo ID","year":"2016","journal-title":"Veh Commun"},{"key":"bibr2-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1155\/2016\/4248230"},{"key":"bibr3-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2008.60"},{"key":"bibr4-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2011.2164010"},{"key":"bibr5-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1016\/j.adhoc.2012.11.004"},{"key":"bibr6-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1007\/s11235-011-9595-0"},{"key":"bibr7-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1504\/IJSNET.2006.012036"},{"key":"bibr8-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2011.180"},{"key":"bibr9-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1007\/s11227-015-1558-x"},{"issue":"6","key":"bibr10-1550147719826311","first-page":"826","volume":"25","author":"Li M.","year":"2012","journal-title":"Chin J Sens Actuat"},{"issue":"3","key":"bibr11-1550147719826311","first-page":"696","volume":"36","author":"Du XY","year":"2014","journal-title":"J Electr Inf Technol"},{"key":"bibr12-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2011.2129570"},{"issue":"10","key":"bibr13-1550147719826311","first-page":"1907","volume":"42","author":"Sun LJ","year":"2014","journal-title":"Acta Electron Sinica"},{"key":"bibr14-1550147719826311","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2012.09.046"},{"issue":"3","key":"bibr15-1550147719826311","first-page":"406","volume":"25","author":"Chen YR","year":"2012","journal-title":"Chin J Sens Actuat"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147719826311","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1550147719826311","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147719826311","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T07:34:34Z","timestamp":1607499274000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/1550147719826311"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,1]]}},"alternative-id":["10.1177\/1550147719826311"],"URL":"https:\/\/doi.org\/10.1177\/1550147719826311","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"value":"1550-1477","type":"print"},{"value":"1550-1477","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,1]]}}}