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Traditional schemes largely rely on labor-intensive work and expensive hardware. We present a new solution for measuring the sea depth with Restricted Floating Sensors. To address the problem of node localization on the changeable sea environment, we propose Perpendicular Intersection (PI), a novel mobile-assisted localization scheme. In the OceanSense project, we propose the concept of passive diagnosis as well as the PAD approach which is both lightweight and adaptive to network dynamics. The OceanSense system has been working for over 16 months and provides large amounts of valuable data about the sea.<\/jats:p>","DOI":"10.1145\/1854219.1854223","type":"journal-article","created":{"date-parts":[[2010,9,7]],"date-time":"2010-09-07T15:48:20Z","timestamp":1283874500000},"page":"7-9","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":24,"title":["Oceansense"],"prefix":"10.1145","volume":"14","author":[{"given":"Kebin","family":"Liu","sequence":"first","affiliation":[{"name":"Hong Kong University of Science and Technology, Hong Kong, China"}]},{"given":"Zheng","family":"Yang","sequence":"additional","affiliation":[{"name":"Hong Kong University of Science and Technology, Hong Kong, China"}]},{"given":"Mo","family":"Li","sequence":"additional","affiliation":[{"name":"Hong Kong University of Science and Technology, Hong Kong, China"}]},{"given":"Zhongwen","family":"Guo","sequence":"additional","affiliation":[{"name":"Ocean University of China, Qingdao, China"}]},{"given":"Ying","family":"Guo","sequence":"additional","affiliation":[{"name":"Ocean University of China, Qingdao, China"}]},{"given":"Feng","family":"Hong","sequence":"additional","affiliation":[{"name":"Ocean University of China, Qingdao, China"}]},{"given":"Xiaohui","family":"Yang","sequence":"additional","affiliation":[{"name":"Ocean University of China, Qingdao, China"}]},{"given":"Yuan","family":"He","sequence":"additional","affiliation":[{"name":"Hong Kong University of Science and Technology, Hong Kong, China"}]},{"given":"Yuan","family":"Feng","sequence":"additional","affiliation":[{"name":"Ocean University of China, Qingdao, China"}]},{"given":"Yunhao","family":"Liu","sequence":"additional","affiliation":[{"name":"Hong Kong University of Science and Technology, Hong Kong, China"}]}],"member":"320","published-online":{"date-parts":[[2010,9,2]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"\"OceanSense data center \" http:\/\/osn.ouc.edu.cn\/SensorData\/query.jsp  \"OceanSense data center \" http:\/\/osn.ouc.edu.cn\/SensorData\/query.jsp"},{"key":"e_1_2_1_2_1","unstructured":"\"OceanSense: Sensor Network for Sea Monitoring \" http:\/\/www.cse.ust.hk\/~liu\/Ocean\/index.html  \"OceanSense: Sensor Network for Sea Monitoring \" http:\/\/www.cse.ust.hk\/~liu\/Ocean\/index.html"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/RTSS.2008.16"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1460412.1460424"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/RTSS.2007.45"}],"container-title":["ACM SIGMOBILE Mobile Computing and Communications Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1854219.1854223","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1854219.1854223","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T11:22:41Z","timestamp":1750245761000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1854219.1854223"}},"subtitle":["monitoring the sea with wireless sensor networks"],"short-title":[],"issued":{"date-parts":[[2010,9,2]]},"references-count":5,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,9,2]]}},"alternative-id":["10.1145\/1854219.1854223"],"URL":"https:\/\/doi.org\/10.1145\/1854219.1854223","relation":{},"ISSN":["1559-1662","1931-1222"],"issn-type":[{"value":"1559-1662","type":"print"},{"value":"1931-1222","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,9,2]]},"assertion":[{"value":"2010-09-02","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}