{"title":"Safety System of Optical Wireless Power Transmission by Suppressing Light Beam Irradiation to Human using Depth Camera","authors":"Mao Xiaojie, Miyamoto Tomoyuki","doi":"10.23919/MOC52031.2021.9598051","DOIUrl":null,"url":null,"abstract":"Optical wireless power transmission (OWPT) systems are attractive photonic systems. However, OWPT has safety problems such as unexpected and unnecessary light irradiation. In this report, an improved safety system based on a depth camera is constructed, and response time of less than 60 ms and detection range limit are confirmed.","PeriodicalId":355935,"journal":{"name":"2021 26th Microoptics Conference (MOC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 26th Microoptics Conference (MOC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/MOC52031.2021.9598051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Optical wireless power transmission (OWPT) systems are attractive photonic systems. However, OWPT has safety problems such as unexpected and unnecessary light irradiation. In this report, an improved safety system based on a depth camera is constructed, and response time of less than 60 ms and detection range limit are confirmed.