{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:53:51Z","timestamp":1777888431477,"version":"3.51.4"},"reference-count":21,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of RF Technologies"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:p>\n                    With the concept of green hotel, the hotel industry has started to consider a\n                    sustainable design and operation to obtain more competitiveness. It is needed to\n                    implement a convenient way to recognize a real-time situation about the indoor\n                    environmental quality (e.g., temperature, relative humidity, CO\n                    <jats:sub>2<\/jats:sub>\n                    ,\n                    TVOCs, PM\n                    <jats:sub>2.5<\/jats:sub>\n                    , etc.) and the relevant energy efficiency in a hotel\n                    guestroom. This study aimed to develop a scalable integrated platform for\n                    providing real-time monitoring, alert notification, and analytics so as to\n                    satisfy the level of the occupants\u2019 comfort and satisfaction. Facility managers\n                    could gain insight from the real-time hierarchical and historical information\n                    and take actions at a point of time. The novel approach could create a\n                    comfortable and healthy environment for the occupants in a hotel guestroom while\n                    realizing the energy efficiency in real time. The proposed platform was\n                    validated with three guestrooms in a hotel, and the scalability of the system\n                    was fully confirmed. In the future studies, it is expected to deploy the\n                    proposed platform to a larger physical entity of the hotel, providing\n                    flexibility and expandability in accordance with the strategic facility planning\n                    of the hotel. Furthermore, it is planned to develop various kinds of\n                    occupant-centered services in a hotel guestroom level.\n                  <\/jats:p>","DOI":"10.3233\/rft-200263","type":"journal-article","created":{"date-parts":[[2020,12,29]],"date-time":"2020-12-29T11:08:31Z","timestamp":1609240111000},"page":"109-125","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["A real-time management system for the indoor environmental quality                    and energy efficiency in a hotel guestroom"],"prefix":"10.1177","volume":"11","author":[{"given":"Qingyun","family":"Li","sequence":"first","affiliation":[{"name":"The Hong Kong Polytechnic University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Choongwan","family":"Koo","sequence":"additional","affiliation":[{"name":"Incheon National University, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lin","family":"Lu","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie","family":"Han","sequence":"additional","affiliation":[{"name":"The Open University of Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,12,25]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.buildenv.2016.06.001"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.3390\/s19184017"},{"key":"e_1_3_2_4_2","doi-asserted-by":"crossref","unstructured":"Bhattacharya S Sridevi S & Pitchiah R. 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