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Una gran revista 伟大的杂志
IF 0.2 Pub Date : 2021-06-17 DOI: 10.36561/ing.20.1
R. Sotelo
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引用次数: 0
Creación de una criptomoneda que funcione como token de utilidad dentro de un ecosistema de empresas, permitiendo el pago de productos y servicios 创建一个加密货币,作为企业生态系统中的有用代币,允许支付产品和服务
IF 0.2 Pub Date : 2021-06-10 DOI: 10.36561/ing.20.5
S. Mancini, Federico Scuoteguazza, Luis Gurméndez, R. Sotelo, Marcos Begérez, G. Alvarez
espanolCon el creciente avance de las tecnologias de la informacion, cada vez aparecen mas ramas de la materia. Comunidades de muchas partes del mundo se encuentran investigando y desarrollando en diferentes areas de la informatica con el fin de encontrar soluciones innovadoras. Blockchain es una de estas ramas que busca la transparencia, seguridad, y descentralizacion de las bases de datos y sistemas informaticos. La constante evolucion de esta tecnologia nos lleva a la necesidad de estudiar los beneficios y herramientas que actualmente estan siendo desarrollados en esta area de las tecnologias de la informacion. Investigar cuales son las facilidades que nos brinda el hecho de incorporar esta tecnologia emergente en nuestros sistemas y soluciones informaticas, cuales son sus desventajas, asi como tambien evaluar su posibilidad de integrarse con otras herramientas, son algunas de las inquietudes que surgen inmediatamente. Este proyecto consistio en investigar las soluciones mas populares de blockchain e implementar el despliegue de una criptomoneda que permita realizar transacciones entre un grupo cerrado de organizaciones. EnglishWith the recent advances on information and communication technologies, every year we can see more and more branches in this topic. Communities from all over the world are continuously investigating and developing in different categories of the informatics with the idea of finding new innovative solutions to all type of problems. Blockchain is one of this branches that tries to solve transparency, security, and decentralization issues from the databases and informatic systems. The constant evolution of this technology leads us to the necessity of studying the benefits and tools that are being developed in this topic of the information and communication technologies. Investigate what are the facilities that we may have by using this emerging technology in our systems and informatics solutions, what are the disadvantages, as well as to evaluate the possibility of integrating it to other tools, are some of the restlessness that immediately come up. This article arises from a grade thesis made by the authors for a technology center ICT4V (Information and Communication Technologies For Verticals), and it intends to resume what was investigated and learnt during the project.
随着信息技术的进步,西班牙出现了越来越多的学科分支。世界许多地区的社区正在计算机科学的不同领域进行研究和开发,以找到创新的解决方案。区块链是寻求数据库和计算机系统透明度、安全性和权力下放的分支之一。这项技术的不断发展使我们需要研究目前在这一信息技术领域开发的好处和工具。研究将这一新兴技术纳入我们的计算机系统和解决方案给我们带来了什么便利,其缺点是什么,以及评估它与其他工具集成的可能性,这些都是立即出现的一些关切。该项目包括研究最受欢迎的区块链解决方案,并实施加密货币的部署,以允许在一组封闭的组织之间进行交易。随着信息和通信技术的最新发展,每年我们都可以在这个主题中看到越来越多的分支。世界各地的社区正在继续研究和发展不同类别的信息学,目的是为所有类型的问题找到新的创新解决方案。区块链是试图解决数据库和信息系统的透明度、安全性和分散性问题的分支之一。这项技术的不断发展使我们有必要研究在这一信息和通信技术领域正在开发的好处和工具。调查我们在系统和信息技术解决方案中使用这一新兴技术可能拥有的设施,劣势是什么,以及评估将其集成到其他工具中的可能性,这些都是立即出现的一些障碍。这篇文章源于作者为一个技术中心ICT4V(垂直信息和通信技术)撰写的一篇学位论文,旨在总结项目期间研究和学习的内容。
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引用次数: 0
Desarrollo y evaluación de alternativas tecnológicas para reducir el contenido de alcohol y el pH de vinos tintos 开发和评估降低红葡萄酒酒精含量和pH值的技术替代方案
IF 0.2 Pub Date : 2021-06-10 DOI: 10.36561/ing.20.4
D. Piccardo, F. Zamora, G. González-Neves
The objective of this research was to develop and evaluate technologies that reduce the alcohol content and pH of Pinot noir and Tannat red wines without reduce their color and phenolic composition. To reduce wine alcohol content and pH, a partial substitution of the must of ripe grapes by must of unripe grapes was evaluated. Faced with a possible dilution effect when substituting must, a pre-fermentation hot maceration was additionally evaluated. Must substitution was an effective technique to reduce the alcohol content and the pH without modifying the phenolic concentration of wines made in both cultivars. Additionally, the pre-fermentation hot maceration increased the color of the wine and its concentration in total polyphenols, anthocyanins, catechins and proanthocyanins. The impact of both techniques was determined by the varietal characteristics and the ripening conditions, so it is necessary to continue adapting these techniques to different cultivars and in other growing situations. The development of these technologies is an interesting tool because they can be applied differentially according to the oenological potential of the grape in each harvest, mitigating the effects of climate change on its composition.
本研究的目的是开发和评估在不降低黑皮诺和单宁红葡萄酒颜色和酚类成分的情况下降低其酒精含量和pH值的技术。为了降低葡萄酒的酒精含量和pH值,对用未成熟葡萄的果脯部分取代成熟葡萄的果腹进行了评估。面对替代must时可能产生的稀释效应,对发酵前的热浸渍进行了额外评估。必须替代是一种有效的技术,可以在不改变两个品种酿造的葡萄酒酚类浓度的情况下降低酒精含量和pH值。此外,发酵前的热浸渍增加了葡萄酒的颜色及其在总多酚、花青素、儿茶素和原花青素中的浓度。这两种技术的影响是由品种特征和成熟条件决定的,因此有必要继续将这些技术适应不同的品种和其他生长情况。这些技术的开发是一个有趣的工具,因为它们可以根据葡萄在每次收获中的酿酒潜力进行不同的应用,从而减轻气候变化对其成分的影响。
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引用次数: 1
Plataforma de investigación para el confinamiento virtual de bovinos 牛虚拟圈养研究平台
IF 0.2 Pub Date : 2021-06-06 DOI: 10.36561/ing.20.2
N. Acosta, Nicolas Barreto, Pablo Caitano, Raúl Marichal, M. Pedemonte, Julian Oreggioni
espanolExisten varios antecedentes de alambrados virtuales que utilizan diversas tecnicas para mantener confinado al ganado bovino dentro de un perimetro configurado de forma remota. Estas tecnicas comparten un patron comun que consiste en colocar un dispositivo electronico en el animal capaz de aplicar estimulos cuando este se acerca a los limites pre-establecidos. El uso de descargas electricas como metodo de estimulacion es ampliamente utilizado. En este trabajo se propone una solucion compatible con el bienestar animal, que evita las descargas electricas, basada solamente en estimulos sonoros y tactiles (mediante un motor vibrador). Para ello, se desarrollo un sistema que comprende un dispositivo electronico que se coloca en el cuello del animal, y es capaz de determinar su posicion, estimularlo y enviar informacion en forma inalambrica; un servidor central que es capaz de recibir, procesar y almacenar esa informacion; y una interfaz grafica, a traves de la cual se puede visualizar la posicion del animal y configurar distintos parametros para evaluar diversas metodologias de confinamiento virtual. Las pruebas realizadas en animales, sugieren que los estimulos propuestos no son inocuos, por lo que se estima, podrian lograr su cometido luego de un periodo de aprendizaje de los animales. La investigacion sobre la eficacia de las metodologias de confinamiento de la plataforma desarrollada sera realizada en una proxima etapa por un equipo interdisciplinario EnglishPrior work in virtual fences has proposed different schemes to keep cattle confined within a remotely configured perimeter. These techniques share a common pattern that consists of placing an electronic device in the animal capable of applying stimuli when it approaches the pre-established limits. The use of electric shocks as a method of stimulation is widely used. This work proposes a solution compatible with animal welfare, which avoids electric shocks, based only on sound and tactile stimuli (using a vibrating motor). For this, a system was developed consisting of an electronic device that is placed on the animal's neck, and has the capacity to stimulate and send information wirelessly; a central server that is able to receive, process and store that information; and a graphical user interface, where the animal's position can be visualized and several parameters can be configured to evaluate different virtual confinement techniques. The tests performed on animals suggest that the stimuli used is aversive, so it is estimated that they could achieve their goal after a period of training. The research on the effectiveness of the proposed confinement techniques using our platform should be carried out in a next stage by an interdisciplinary team.
有几个虚拟围栏的历史,使用各种技术将牛限制在远程配置的范围内。这些技术有一个共同的模式,那就是在动物身上放置一个电子设备,当它接近预先设定的极限时,能够施加刺激。使用电放电作为刺激方法被广泛使用。在这项工作中,我们提出了一种与动物福利兼容的解决方案,它避免了基于声音和触觉刺激(通过振动电机)的电击。为此,开发了一种系统,该系统包括放置在动物脖子上的电子设备,能够确定动物的位置,刺激动物并无线发送信息;能够接收、处理和存储此类信息的中央服务器;以及一个图形界面,通过它可以可视化动物的位置,并配置不同的参数,以评估各种虚拟限制方法。在动物身上进行的试验表明,所提议的刺激并非无害,因此据估计,经过一段时间的动物学习后,它们可能会达到其目的。一个跨学科团队将在未来阶段对所开发平台的限制方法的有效性进行研究。EnglishPrior在虚拟围栏中的工作提出了不同的方案,以保持牛限制在一个远程配置的周长内。这些技术有一个共同的模式,包括在动物体内放置电子设备,当它接近设定的极限时,能够应用刺激。= =地理= =根据美国人口普查,这个县的面积为。This work政见solution兼容与动物福利,which回避这些电力冲击,based only on sound and tactile stimuli (using a vibrating引擎)。为此,已经开发了一种系统,该系统由放置在动物脖子上的电子装置组成,具有无线刺激和发送信息的能力;能够接收、处理和存储此类信息的中央服务器;还有一个图形用户界面,可以查看动物的位置,并配置几个参数来评估不同的虚拟遏制技术。关于动物的测试方面suggest that The stimuli用来is aversive的承受,so it is以其目标after a period of training。关于使用我们的平台所提议的遏制技术有效性的研究,应由一个跨学科小组在下一阶段进行。
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引用次数: 0
Aplicación de métodos cuantitativos en la programación de eventos una aplicación en el carnaval uruguayo 定量方法在活动规划中的应用:乌拉圭狂欢节的应用
IF 0.2 Pub Date : 2021-06-06 DOI: 10.36561/ing.20.3
A. Cardozo, C. Guido, Juan Carlos Machin
In this work an application of quantitative methods for the programming of artistic shows is presented. In particular, the work carried out for the problem of making the fixture for the contest “Carnaval de las Promesas 2019/2020”. This event is a competition belonging to the Uruguayan carnival that has five different artistic categories, created especially for groups of children and adolescents. A mixed integer mathematical programming model was developed for the problem. The objective was to balance the attendance of the public and comply with the restrictions of the contest regulations, as well as other requirements indicated by the organizers.
本文介绍了定量方法在文艺演出节目编排中的应用。特别是为“狂欢节2019/2020”比赛的夹具问题进行的工作。这个活动是乌拉圭狂欢节的一个比赛,有五个不同的艺术类别,特别为儿童和青少年群体创造。针对该问题,建立了一个混合整数数学规划模型。目的是平衡公众的出席,遵守比赛规则的限制,以及组织者指出的其他要求。
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引用次数: 0
Sistema de Reconocimiento de Señalamientos en Entornos Abiertos para la Orientación de Personas con Discapacidad Visual 开放环境路标识别系统,供视障人士使用
IF 0.2 Pub Date : 2020-12-12 DOI: 10.36561/ng.19.4
Yesenia González, A. Millan, Y. Sanchez, C. Ortiz, M. Alemán, C. Hernández
This work presents the development of a prototype that allows identifying specific signs through artificial vision techniques. It uses an image segmentation stage based on the SLIC superpixel algorithm, followed by a sign recognition and classification stage based on convolutional neural networks and has been implemented in a simple-board computer (SBC). The prototype informs the user of the identification of these signs through an audio message sent to headphones, it has a GPS module that obtains the location where the sign was recognized and is stored to offer the user notifications about nearby signs. The tests were performed with 1: 2 scale signs in open spaces, with natural light. The prototype is intended as a support for visually impaired people to move in open urban environments. Processing times and prototype performance are reported. Although the implementation in the selected simple-board computer makes its use unfeasible due to operating times, the functionality of the system is demonstrated.
这项工作展示了一个原型的发展,允许通过人工视觉技术识别特定的标志。它采用基于SLIC超像素算法的图像分割阶段,然后是基于卷积神经网络的符号识别和分类阶段,并已在简单板计算机(SBC)上实现。原型机通过发送到耳机的音频信息告知用户这些标志的识别,它有一个GPS模块,可以获得标识被识别的位置,并存储起来,为用户提供有关附近标志的通知。测试在自然光线下的开放空间中以1:1的比例进行。该原型旨在为视障人士在开放的城市环境中提供支持。报告了加工时间和原型性能。虽然在所选的简单板计算机上实现由于操作时间的原因使其无法使用,但演示了系统的功能。
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引用次数: 0
Modelo de decisión para determinar fuentes de retorno, incentivos y capacidad en un sistema de remanufactura 确定再制造系统中回报来源、激励和能力的决策模型
IF 0.2 Pub Date : 2020-12-12 DOI: 10.36561/ing.19.2
Alex J. Ruiz-Torres, Daniel Jurburg, Yarlier López-Correa
This research proposes a decision model to manage the purchase of new and used components in a re-manufacturing system. New components are purchased from a supplier who offers discounts based on the reserved capacity. The used components comes from various sources, where the quantity to be received from each source depends on the incentive provided. The model considers two stochastic elements: the return level per source (for used components) and the possibility that the shipment of new components is not received. A sensitivity analysis is performed based on a numerical example. The results demonstrate significant relationships between the costs to operate the return sources, the probability of low returns, and the incentive levels assigned to each source. The experiments also indicate how the incentives and the reserved capacity depends on the probability that the new components are not received.
本研究提出一个再制造系统中新旧零件采购管理的决策模型。新组件从供应商处购买,供应商根据预留容量提供折扣。使用的组件来自各种来源,从每个来源获得的数量取决于所提供的激励。该模型考虑两个随机因素:每个来源的退货水平(对于使用过的部件)和未收到新部件的可能性。基于数值算例,进行了灵敏度分析。结果表明,运营收益来源的成本、低收益的概率和分配给每个来源的激励水平之间存在显著的关系。实验还表明,激励和保留容量如何取决于新组件未被接收的概率。
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引用次数: 0
4BeGreen metodología para motivar la conciencia ambiental, la valorización y prevención de residuos en empresas de servicios 4Begreen激励服务公司环境意识、废物回收和预防的方法
IF 0.2 Pub Date : 2020-12-12 DOI: 10.36561/ing.19.5
Luis Eduardo Cañón-Ramirez, Vanessa Prieto-Sandoval
3) Plan de concientización teórica y práctica, 4) Evaluación ecológica y retroalimentación. Palabras Summary.- of a reduced generation of impacts. of environmental management and Intending to propose a methodology to motivate environmental awareness, and prevention of this study developed a case study in As a the 4BeGreen methodology was designed, consisting of 4 concrete steps, representing benefits for the company and its collaborators. 1) Diagnosis, 2) Waste characterization, 3) Theoretical and practical awareness plan, 4) Ecological evaluation and feedback.
3) 协调和实践计划,4)生态评估和追溯。Palabras总结。-减少影响的产生。本研究的目的是提出一种方法来激励环境意识和预防。本研究在设计4BeGreen方法时开发了一个案例研究,包括4个具体步骤,代表了公司及其合作者的利益。1) 诊断,2)废物表征,3)理论和实践意识计划,4)生态评估和反馈。
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引用次数: 0
Editorial – La relevancia de la Investigación 社论-研究的相关性
IF 0.2 Pub Date : 2020-12-12 DOI: 10.36561/ing.19.1
M. Tanco
{"title":"Editorial – La relevancia de la Investigación","authors":"M. Tanco","doi":"10.36561/ing.19.1","DOIUrl":"https://doi.org/10.36561/ing.19.1","url":null,"abstract":"","PeriodicalId":42925,"journal":{"name":"Memoria Investigaciones en Ingenieria","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45577624","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
Recolección y análisis de datos en el ámbito de la eficiencia energética eléctrica 电力能源效率领域的数据收集和分析
IF 0.2 Pub Date : 2020-12-12 DOI: 10.36561/ing.19.3
Hernán Santiso, M. Salamero, Cristian Novarino
The growth of the use of electricity consumption measurement systems new technologies has made possible the emergence of great opportunities to improve energy management. The project aims to study the application of these technologies, in order to collaborate with the diversification of this type of devices through economic technical solutions that can be easily included in the houses. In this way, people will be able to know their consumption patterns and detect savings opportunities. As a result of this work, an open and low-cost technical prototype is presented, including the necessary components to collect home electrical consumption data and upload it to a cloud computing system in order to allow the users access to daily used devices consumption detailed information.
用电量测量系统新技术的使用增长,为改善能源管理提供了巨大的机会。该项目旨在研究这些技术的应用,以便通过经济的技术解决方案与这类设备的多样化合作,这些解决方案可以很容易地包含在房屋中。通过这种方式,人们将能够了解自己的消费模式并发现储蓄机会。作为这项工作的结果,提出了一个开放且低成本的技术原型,包括收集家庭用电数据并将其上传到云计算系统的必要组件,以便用户能够访问日常使用的设备的用电详细信息。
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引用次数: 0
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Memoria Investigaciones en Ingenieria
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