Proceedings of the 11th Euro American Conference on Telematics and Information Systems最新文献

LOD-RoadTran18: Supporting the cross-border use of Road Traffic Data with Linked Open Data based on DATEX II LOD-RoadTran18:通过基于DATEX II的关联开放数据支持道路交通数据的跨境使用

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544651

Julian Gutierrez, J. Samper, A. Delgado, José Rocha, Bures Petr, Purkrabkova Zuzana

引用次数: 1

A Performance Analysis of Hyperledger Fabric: A Perspective of the ISO/IEC 25010 Product Quality Model 基于ISO/IEC 25010产品质量模型的超级账本结构性能分析

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544653

W. Bezerra, Alan Nascimento Gomes, E. Coutinho, Críston P. de Souza, R. P. Magalhães, David Vasconcelos

引用次数: 0

Soundscape monitoring of modified psychoacoustic annoyance with Next-Generation EDGE computing and IoT 基于下一代EDGE计算和物联网的改良心理声学烦恼的声景监测

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544666

Jaume Segura-García, Jesús López Ballester, Santiago Felici-Castell, J. Solano, J. Alcaraz-Calero, R. Fayos-Jordan, Enrique A. Navarro-Camba, Antonio Soriano-Asensi, Juani Navarro-Ruiz

引用次数: 0

Acceleration of the TSDCE MIMO Channel Estimation Algorithm on a Multi-core Platform 多核平台上TSDCE MIMO信道估计算法的加速

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544662

Pablo M. Aviles, Diego Lloria, J. A. Belloch, Sandra Roger, A. Lindoso, Maximo Cobos

{"title":"Acceleration of the TSDCE MIMO Channel Estimation Algorithm on a Multi-core Platform","authors":"Pablo M. Aviles, Diego Lloria, J. A. Belloch, Sandra Roger, A. Lindoso, Maximo Cobos","doi":"10.1145/3544538.3544662","DOIUrl":"https://doi.org/10.1145/3544538.3544662","url":null,"abstract":"The use of Multi-Processor System-on-Chip (MPSoC) is becoming widespread in a huge number of signal processing systems, including wireless communications and vehicular technology applications. In those scenarios, when Multiple-Input Multiple-Output (MIMO) communication schemes are considered, the system usually has to deal with a high number of communication links that involve sensors and antennas from different vehicles and users. The use of MIMO systems with a high number of antennas increases the complexity of many signal processing algorithms which could benefit from computationally efficient implementations. The Xilinx Zynq UltraScale+ EG Heterogeneous MPSoC is a well-positioned platform to manage computationally-demanding communication systems. This platform holds a dual-core ARM Cortex-R5, a quad-core ARM Cortex-A53, a graphics processing unit (GPU) and a high-end Field Programmable Gate Array (FPGA). In particular, this work aims to evaluate the computational performance of the Transformed Spatial Domain Channel Estimation (TSDCE), a novel millimeter-wave MIMO channel estimation algorithm, on the proposed embedded platform. This work focuses firstly on developing an efficient sequential implementation that runs on the ARM Cortex-A53, so that we can afterwards leverage the use of the multi-core system to accelerate the sequential performance.","PeriodicalId":347531,"journal":{"name":"Proceedings of the 11th Euro American Conference on Telematics and Information Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125985188","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}

引用次数: 0

A Blockchain Solution for Crowdfunding and Cost Analysis 众筹和成本分析的区块链解决方案

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544650

D. Maia, E. Coutinho

引用次数: 1

Smart services ecosystem concept for cooperative ITS 合作ITS的智能服务生态系统概念

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544654

S. Kozhevnikov, M. Svítek, S. Chou

引用次数: 1

Analyzing Wireless Coverage for Industry 4.0 using a low-cost IoT System: A Case Study 使用低成本物联网系统分析工业4.0的无线覆盖:案例研究

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544663

Jesús López Ballester, Sandra Roger, J. Solano, Jaume Segura-García, Santiago Felici-Castell, Enrique A. Navarro-Camba

{"title":"Analyzing Wireless Coverage for Industry 4.0 using a low-cost IoT System: A Case Study","authors":"Jesús López Ballester, Sandra Roger, J. Solano, Jaume Segura-García, Santiago Felici-Castell, Enrique A. Navarro-Camba","doi":"10.1145/3544538.3544663","DOIUrl":"https://doi.org/10.1145/3544538.3544663","url":null,"abstract":"Industry 4.0 is currently viewed as the future era in which a new generation of wireless communications will enable the widespread connectivity between machines, objects, and users, promising significant advancements in industrial automation. Industrial scenarios are highly dynamic environments that require the ability to adapt to changes in operating conditions. Reliable wireless communications can be challenging in industrial environments, where the communications signal is often blocked due to the presence of industrial machinery, with possible intermittent and/or unpredictable blockages. This paper analyzes the wireless coverage provided by a low-cost IoT system in an industrial environment. A measurement campaign in different points of an industrial warehouse were carried out, showing substantial differences in terms of coverage between a totally empty area and an area with machinery and workers. The results show that the IoT system is able to provide enough coverage around the whole area, even with mobility or blockages.","PeriodicalId":347531,"journal":{"name":"Proceedings of the 11th Euro American Conference on Telematics and Information Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129280958","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}

引用次数: 0

Transforming Ideas and Developing Entrepreneurship Skills in Computing Sciences and Informatics Engineering Courses 在计算机科学和信息工程课程中转变观念和发展创业技能

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544630

E. Moreno, J. Fernandes, Victor Alves, M. L. Olave, P. Afonso

引用次数: 0

SeMap: A project on semantisation and visualisation of cultural heritage data SeMap:一个研究文化遗产数据语义化和可视化的项目

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544639

Javier Sevilla, P. Casanova-Salas, J. Samper, C. Portalés

{"title":"SeMap: A project on semantisation and visualisation of cultural heritage data","authors":"Javier Sevilla, P. Casanova-Salas, J. Samper, C. Portalés","doi":"10.1145/3544538.3544639","DOIUrl":"https://doi.org/10.1145/3544538.3544639","url":null,"abstract":"The SeMap project, funded by the BBVA Foundation, has among its main objectives, to provide semantics to digitised heritage objects, and to make this information more accessible through web visualisation systems that use spatio-temporal maps. This project has had the collaboration and support of the Ministry of Culture and Sport of the Spanish Government, through CERES, the Digital Network of Museum Collections in Spain. This network manages data related to more than 400,000 objects, located in 113 museums of different specialities and from various thematic and geographical areas. These data are currently accessible through a web portal, but there is no public access to a knowledge graph with this information. Thanks to the collaboration of this entity, SeMap granted the access to this information. With the adequate process, this data has been represented by a knowledge graph. Using the resources offered by the Google Maps and Geonames APIs, it has been possible to georeferenced the data with an acceptable level of precision. This fact, has allowed the design and development of a spatio-temporal map visualisation system with a high level of interaction. This paper describes the process of creating a knowledge graph with this information, based on the CIDOC-CRM model, and using the CERES Cultural Heritage vocabularies and thesauri. The technologies and techniques used to visualise its contents are also described. Finally, the results of the evaluation of the project with end users are presented. In order to evaluate the project, an evaluation session based on the System Usability Scale (SUS) has been conducted. Forty-five secondary school students participated in this session, accessing the tool from the classroom and with the devices with which they usually work.","PeriodicalId":347531,"journal":{"name":"Proceedings of the 11th Euro American Conference on Telematics and Information Systems","volume":"517 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116232241","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}

引用次数: 1

An Analysis on the Use of Blockchain by Developers and Application Users 开发者和应用程序用户对区块链的使用分析

Proceedings of the 11th Euro American Conference on Telematics and Information Systems Pub Date : 2022-06-01 DOI: 10.1145/3544538.3544648

E. Coutinho, Mauricio Moreira Neto, A. Abreu, L. O. Moreira

引用次数: 0