Occupancy sensor (English Wikipedia)

Jin, M.; Jia, R.; Spanos, C. (2017-01-01). "Virtual Occupancy Sensing: Using Smart Meters to Indicate Your Presence". IEEE Transactions on Mobile Computing. PP (99): 3264–3277. arXiv:1407.4395. doi:10.1109/TMC.2017.2684806. ISSN 1536-1233. S2CID 1997078.

bildr.org (Global: low place; English: low place)

Did It Move? Detecting Motion with PIR + Arduino

buildings.com (Global: low place; English: low place)

"How Much Energy Are You Wasting Overnight?". Buildings. 2017-03-21. Retrieved 2025-10-21.

butlr.com (Global: low place; English: low place)

"Workplace Sensors & Occupancy Monitoring". www.butlr.com. Retrieved 2025-10-21.

ca.gov (Global: 421^st place; English: 263^rd place)

energy.ca.gov

"Guest Room Occupancy Controls—2013 California Building Energy Efficiency Standards" (PDF). California Energy Commission. 2011. Archived from the original (PDF) on 2016-06-09. Retrieved May 10, 2016.

doi.org (Global: 2^nd place; English: 2^nd place)

Carroll, G.T.; Kirschman, D.L.; Mammana, A. (2022). "Increased CO2 levels in the operating room correlate with the number of healthcare workers present: an imperative for intentional crowd control". Patient Safety in Surgery. 16 (1): 35. doi:10.1186/s13037-022-00343-8. PMC 9672642. PMID 36397098.
Arief-Ang, I.B.; Hamilton, M.; Salim, F. (2018-06-01). "RUP: Large Room Utilisation Prediction with carbon dioxide sensor". Pervasive and Mobile Computing. 46: 49–72. doi:10.1016/j.pmcj.2018.03.001. ISSN 1873-1589. S2CID 13670861.
Arief-Ang, I.B.; Salim, F.D.; Hamilton, M. (2018-04-14). "SD-HOC: Seasonal Decomposition Algorithm for Mining Lagged Time Series". Data Mining [SD-HOC: Seasonal Decomposition Algorithm for Mining Lagged Time Series]. Communications in Computer and Information Science. Vol. 845. Springer, Singapore. pp. 125–143. doi:10.1007/978-981-13-0292-3_8. ISBN 978-981-13-0291-6.
Ang, I.B.A.; Salim, F.D.; Hamilton, M. (2016-03-14). Human occupancy recognition with multivariate ambient sensors. 2016 IEEE International Conference on Pervasive Computing and Communication Workshops. Sydney, Australia. pp. 1–10. doi:10.1109/PERCOMW.2016.7457116.
Liu, Changjun; Liao, Chongwei; Peng, Yujie; Zhang, Weixin; Wu, Bo; Yang, Peixiang (2024-01-03). "Microwave Sensors and Their Applications in Permittivity Measurement". Sensors. 24 (23): 7696. doi:10.3390/s24237696. ISSN 1424-8220.
Jin, M.; Jia, R.; Spanos, C. (2017-01-01). "Virtual Occupancy Sensing: Using Smart Meters to Indicate Your Presence". IEEE Transactions on Mobile Computing. PP (99): 3264–3277. arXiv:1407.4395. doi:10.1109/TMC.2017.2684806. ISSN 1536-1233. S2CID 1997078.
Carroll, G.T.; Kirschman, D.L. (2022). "Discrete room pressure drops predict door openings and contamination levels in the operating room setting". Perioperative Care and Operating Room Management. 29 100291. doi:10.1016/j.pcorm.2022.100291.

ecosirius.com (Global: low place; English: low place)

"Technology comparison of Occupancy sensors". Archived from the original on 24 July 2014. Retrieved 19 July 2014.

latimes.com (Global: 22^nd place; English: 19^th place)

Catharine Hamm (February 16, 2015). "Do hotel thermostats with motion sensors have you waking up in a sweat?". Los Angeles Times. Retrieved May 10, 2016.

leviton.com (Global: low place; English: low place)

Product Specification for PR150-1L/PR180-1L (PDF). Leviton. Retrieved 6 October 2018.
"Occupancy and Vacancy Sensors". Leviton Manufacturing Company. Retrieved October 2, 2018.

nih.gov (Global: 4^th place; English: 4^th place)

ncbi.nlm.nih.gov

Carroll, G.T.; Kirschman, D.L.; Mammana, A. (2022). "Increased CO2 levels in the operating room correlate with the number of healthcare workers present: an imperative for intentional crowd control". Patient Safety in Surgery. 16 (1): 35. doi:10.1186/s13037-022-00343-8. PMC 9672642. PMID 36397098.

pubmed.ncbi.nlm.nih.gov

Carroll, G.T.; Kirschman, D.L.; Mammana, A. (2022). "Increased CO2 levels in the operating room correlate with the number of healthcare workers present: an imperative for intentional crowd control". Patient Safety in Surgery. 16 (1): 35. doi:10.1186/s13037-022-00343-8. PMC 9672642. PMID 36397098.

nytimes.com (Global: 7^th place; English: 7^th place)

"These Small Gadgets Let You Put Your Tech Tasks on Autopilot". The New York Times. 2025-08-21. ISSN 0362-4331. Retrieved 2025-10-21.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Arief-Ang, I.B.; Hamilton, M.; Salim, F. (2018-06-01). "RUP: Large Room Utilisation Prediction with carbon dioxide sensor". Pervasive and Mobile Computing. 46: 49–72. doi:10.1016/j.pmcj.2018.03.001. ISSN 1873-1589. S2CID 13670861.
Jin, M.; Jia, R.; Spanos, C. (2017-01-01). "Virtual Occupancy Sensing: Using Smart Meters to Indicate Your Presence". IEEE Transactions on Mobile Computing. PP (99): 3264–3277. arXiv:1407.4395. doi:10.1109/TMC.2017.2684806. ISSN 1536-1233. S2CID 1997078.

web.archive.org (Global: 1^st place; English: 1^st place)

"Guest Room Occupancy Controls—2013 California Building Energy Efficiency Standards" (PDF). California Energy Commission. 2011. Archived from the original (PDF) on 2016-06-09. Retrieved May 10, 2016.
"Technology comparison of Occupancy sensors". Archived from the original on 24 July 2014. Retrieved 19 July 2014.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

"These Small Gadgets Let You Put Your Tech Tasks on Autopilot". The New York Times. 2025-08-21. ISSN 0362-4331. Retrieved 2025-10-21.
Arief-Ang, I.B.; Hamilton, M.; Salim, F. (2018-06-01). "RUP: Large Room Utilisation Prediction with carbon dioxide sensor". Pervasive and Mobile Computing. 46: 49–72. doi:10.1016/j.pmcj.2018.03.001. ISSN 1873-1589. S2CID 13670861.
Liu, Changjun; Liao, Chongwei; Peng, Yujie; Zhang, Weixin; Wu, Bo; Yang, Peixiang (2024-01-03). "Microwave Sensors and Their Applications in Permittivity Measurement". Sensors. 24 (23): 7696. doi:10.3390/s24237696. ISSN 1424-8220.
Jin, M.; Jia, R.; Spanos, C. (2017-01-01). "Virtual Occupancy Sensing: Using Smart Meters to Indicate Your Presence". IEEE Transactions on Mobile Computing. PP (99): 3264–3277. arXiv:1407.4395. doi:10.1109/TMC.2017.2684806. ISSN 1536-1233. S2CID 1997078.

wsj.com (Global: 79^th place; English: 65^th place)

Olson, Parmy (May 12, 2020). "Don't Stand So Close to Me: AI Cameras Police Social Distancing at Work". The Wall Street Journal. Retrieved June 24, 2025.

Occupancy sensor (English Wikipedia)

arxiv.org (Global: 69th place; English: 59th place)

bildr.org (Global: low place; English: low place)

buildings.com (Global: low place; English: low place)

butlr.com (Global: low place; English: low place)

ca.gov (Global: 421st place; English: 263rd place)

energy.ca.gov

doi.org (Global: 2nd place; English: 2nd place)

ecosirius.com (Global: low place; English: low place)

latimes.com (Global: 22nd place; English: 19th place)

leviton.com (Global: low place; English: low place)

nih.gov (Global: 4th place; English: 4th place)

ncbi.nlm.nih.gov

pubmed.ncbi.nlm.nih.gov

nytimes.com (Global: 7th place; English: 7th place)

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

wsj.com (Global: 79th place; English: 65th place)

arxiv.org (Global: 69^th place; English: 59^th place)

ca.gov (Global: 421^st place; English: 263^rd place)

doi.org (Global: 2^nd place; English: 2^nd place)

latimes.com (Global: 22^nd place; English: 19^th place)

nih.gov (Global: 4^th place; English: 4^th place)

nytimes.com (Global: 7^th place; English: 7^th place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)

wsj.com (Global: 79^th place; English: 65^th place)