Pub Date : 1900-01-01DOI: 10.5220/0003027401080113
C. Perdigão, M. Pardal
Radio frequency identification (RFID) is an automatic data capture technology that has great potential to improve business. However, RFID projects have significant up-front costs: buying tags and readers, and installing them in business locations. Until now, a physical deployment was required to properly test RFID software and its integration with existing systems. This paper describes EPC Virtual Laboratory (EPC VLab), a physical world simulation engine, that can be used to feed standard RFID information systems with realistic data. The simulator has proved to be useful for preliminary and exploratory testing.
{"title":"EPC Virtual Lab: Experiments using an RFID Location Simulator","authors":"C. Perdigão, M. Pardal","doi":"10.5220/0003027401080113","DOIUrl":"https://doi.org/10.5220/0003027401080113","url":null,"abstract":"Radio frequency identification (RFID) is an automatic data capture technology that has great potential to improve business. However, RFID projects have significant up-front costs: buying tags and readers, and installing them in business locations. Until now, a physical deployment was required to properly test RFID software and its integration with existing systems. This paper describes EPC Virtual Laboratory (EPC VLab), a physical world simulation engine, that can be used to feed standard RFID information systems with realistic data. The simulator has proved to be useful for preliminary and exploratory testing.","PeriodicalId":164388,"journal":{"name":"International Workshop on RFID Technology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131686106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.5220/0002426500750081
P. Dickman, Gareth P. McSorley, J. Liddell, J. Glen, Jim Green
A stress-limiting device for a flexible riser which stress-limiting device glides in a set of guides rigidly attached to an articulated structure emplaced in the deep sea. The device includes an elastic guide tube element coaxial to the riser, with the stiffness of the guide tube increasing progressively from the top to the bottom of said guide tube, whereby the stiffness characteristic is appreciable in the lower region of the guide tube, which lower region is affixed to a structure attached to a wellhead or the like via an aligned fitting, whereby the guide tube is held in contact with the riser by the intermediary of a plurality of support mechanisms one of which includes a fitted bushing which glides in the lower, rigid part of the guide tube. The device makes it possible to shut down and resume operation of offshore wells which have been equipped for production.
{"title":"Exploiting RFID in a Challenging Environment: A Commercial Case Study of Plant Rental and Intermittent-Wireless Hand-Held PDA-based Scanners","authors":"P. Dickman, Gareth P. McSorley, J. Liddell, J. Glen, Jim Green","doi":"10.5220/0002426500750081","DOIUrl":"https://doi.org/10.5220/0002426500750081","url":null,"abstract":"A stress-limiting device for a flexible riser which stress-limiting device glides in a set of guides rigidly attached to an articulated structure emplaced in the deep sea. The device includes an elastic guide tube element coaxial to the riser, with the stiffness of the guide tube increasing progressively from the top to the bottom of said guide tube, whereby the stiffness characteristic is appreciable in the lower region of the guide tube, which lower region is affixed to a structure attached to a wellhead or the like via an aligned fitting, whereby the guide tube is held in contact with the riser by the intermediary of a plurality of support mechanisms one of which includes a fitted bushing which glides in the lower, rigid part of the guide tube. The device makes it possible to shut down and resume operation of offshore wells which have been equipped for production.","PeriodicalId":164388,"journal":{"name":"International Workshop on RFID Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133166098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：