{"title":"基于TWR和延时方法的超宽带定位系统","authors":"A. Duru, E. Sehirli, I. Kabalci","doi":"10.1145/3234698.3234756","DOIUrl":null,"url":null,"abstract":"Indoor wireless positioning systems enables location based applications to work properly inside buildings. Since GPS technology could not supply desired precision in indoor environment, there has been many positioning systems developed based on different technologies to solve localization problem. In this paper, indoor navigation system based on Ultra-Wideband technology has been proposed. Then, ranging model of the tracking system is established. Trilateration, Least Square Estimation and Centroid Method positioning algorithms are applied to provide a realistic comparison between them. Results are analyzed to compare the accuracy between different algorithms and the ideas are shared to improve the current study.","PeriodicalId":144334,"journal":{"name":"Proceedings of the Fourth International Conference on Engineering & MIS 2018","volume":"02 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Ultra-Wideband Positioning System Using TWR and Lateration Methods\",\"authors\":\"A. Duru, E. Sehirli, I. Kabalci\",\"doi\":\"10.1145/3234698.3234756\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Indoor wireless positioning systems enables location based applications to work properly inside buildings. Since GPS technology could not supply desired precision in indoor environment, there has been many positioning systems developed based on different technologies to solve localization problem. In this paper, indoor navigation system based on Ultra-Wideband technology has been proposed. Then, ranging model of the tracking system is established. Trilateration, Least Square Estimation and Centroid Method positioning algorithms are applied to provide a realistic comparison between them. Results are analyzed to compare the accuracy between different algorithms and the ideas are shared to improve the current study.\",\"PeriodicalId\":144334,\"journal\":{\"name\":\"Proceedings of the Fourth International Conference on Engineering & MIS 2018\",\"volume\":\"02 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Fourth International Conference on Engineering & MIS 2018\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3234698.3234756\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Fourth International Conference on Engineering & MIS 2018","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3234698.3234756","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ultra-Wideband Positioning System Using TWR and Lateration Methods
Indoor wireless positioning systems enables location based applications to work properly inside buildings. Since GPS technology could not supply desired precision in indoor environment, there has been many positioning systems developed based on different technologies to solve localization problem. In this paper, indoor navigation system based on Ultra-Wideband technology has been proposed. Then, ranging model of the tracking system is established. Trilateration, Least Square Estimation and Centroid Method positioning algorithms are applied to provide a realistic comparison between them. Results are analyzed to compare the accuracy between different algorithms and the ideas are shared to improve the current study.
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