A. El Bouziri, A. Boulmakoul, M. Chala, H. Mouncif
{"title":"Modeling and querying mobile object on transportation network for mobile applications","authors":"A. El Bouziri, A. Boulmakoul, M. Chala, H. Mouncif","doi":"10.1109/ISSPIT.2005.1577116","DOIUrl":null,"url":null,"abstract":"The convergence of wireless communication, mobile positioning and geographic information system (GIS) has given rise to a new class of location based applications and services, which deliver real-time information to mobile users in accordance with their current locations. The mobile applications deal with tracking and management of mobile objects, and need to pose spatio-temporal queries. In this paper, we propose a data model of mobile object on a transportation network according to open OGC simple feature specification, and present a query language with a powerful set of predicates. We also give with the new emerging RT-UML specification an object oriented model of transportation information system (TIS) as a prototype to using the mobile object in a real-time context for location based services","PeriodicalId":421826,"journal":{"name":"Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005.","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSPIT.2005.1577116","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The convergence of wireless communication, mobile positioning and geographic information system (GIS) has given rise to a new class of location based applications and services, which deliver real-time information to mobile users in accordance with their current locations. The mobile applications deal with tracking and management of mobile objects, and need to pose spatio-temporal queries. In this paper, we propose a data model of mobile object on a transportation network according to open OGC simple feature specification, and present a query language with a powerful set of predicates. We also give with the new emerging RT-UML specification an object oriented model of transportation information system (TIS) as a prototype to using the mobile object in a real-time context for location based services
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
