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1
artículo
Publicado 2023
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Mechatronics and Robotics (MaR) have recently gained importance in product development and manufacturing settings and applications. Therefore,the Center for Space Emerging Technologies (C-SET) has managed an international multi-disciplinary study to present, historically, the first Latin American general review of industrial, collaborative, and mobile robotics, with the support of North American and European researchers and institutions. The methodology is developed by considering literature extracted from Scopus, Web of Science, and Aerospace Research Central and adding reports written by companies and government organizations. This describes the state-of-the-art of MaR until the year 2023 in the 3 Sub-Regions: North America, Central America, and South America, having achieved important results related to the academy, industry, government, and entrepreneurship; thus, the statistics show...
2
artículo
Publicado 2017
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The present project is about the implementation of an autonomous mobile robot designed for logistic tasks in different areas of a company, university, etc. This robot is able to navigate autonomously in real environments, you just need to specify the initial position, the grip map of the world and the target locations, and the robot will generate automatically the optimal path to reach the target positions, and then will follow this path while avoiding obstacles such as persons, trash bins, etc. These characteristics allow that our robot can be used in logistic tasks where the robot needs to carry loads from one place to another. In this project we developed two robot models, the first one called R2d2‐R1 can carry loads of up to 3kg, and the second one called can carry loads of up to 25Kg. The algorithms implemented in this project represent the state‐of‐the‐car methods and its p...
3
artículo
Publicado 2017
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The present project is about the implementation of an autonomous mobile robot designed for logistic tasks in different areas of a company, university, etc. This robot is able to navigate autonomously in real environments, you just need to specify the initial position, the grip map of the world and the target locations, and the robot will generate automatically the optimal path to reach the target positions, and then will follow this path while avoiding obstacles such as persons, trash bins, etc. These characteristics allow that our robot can be used in logistic tasks where the robot needs to carry loads from one place to another. In this project we developed two robot models, the first one called R2d2‐R1 can carry loads of up to 3kg, and the second one called can carry loads of up to 25Kg. The algorithms implemented in this project represent the state‐of‐the‐car methods and its p...
4
artículo
Publicado 2022
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Modern mobile electronic devices such as smartphones or cell phones can now be used for distant devices such as technical systems to monitor and control. While surveillance systems do not require high standards navigating about the time of transfer of the displayed data. More real-time data are needed for a remote mobile robot transfer. Therefore, it has investigated and measured not only the possibilities of employing mobile devices. But also, the supported data transmission channels, such as UMTS, GSM, Wireless LAN, and Bluetooth. The remotecontrol system is used in many applications such as smart homes, cities, smart hospitals, etc., but it must be today updated to ensure fast-changing technology. Extensive coverage, remote control, and reliable operation in realtime in the deployment of wireless security knowledge. The home automation control system delivers significant features toge...
5
tesis de grado
The increase in the autistic population and rapid technological advances have led to further research on robot-assisted rehabilitation for autism therapy as a practical system aimed at overcoming the distance between autistic patients and their therapists. In this investigation, an interactive mobile robot was developed whose main objective is to perform therapy for children with autism spectrum disorder (ASD) that meets certain qualities that Will be chosen by the therapist, so that the robot Will be able to give treatment in different approaches of language, speech, and coordination. This mobile robot offers the ease of being manipulated by a geomagnetic router (GRG) glove, RFID cards that allow the display of different expressions (emotions), and SD cards that can sabe voice recordings or songs according to the therapist
6
artículo
Publicado 2020
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Autonomous robots are playing important roles in academic, technological, and scientific activities. Thus, their behavior is getting more complex, particularly, in tasks related to mapping an environment and localizing themselves. These tasks comprise the Simultaneous Localization and Mapping (SLAM) problem. Representation of knowledge related to the SLAM problem with a standard, flexible, and well-defined model, provides the base to develop efficient and interoperable solutions. As many existing works demonstrate, Semantic Web seems to be a clear approach, since they have formulated ontologies, as the base data model to represent such knowledge. In this article, we survey the most popular and recent SLAM ontologies with our aim being threefold: (i) propose a classification of SLAM ontologies according to the main knowledge needed to model the SLAM problem; (ii) identify existing ontolog...
7
tesis de grado
Publicado 2020
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Autonomous robots are playing important roles in academic, technologi-cal, and scientific activities. Thus, their behavior is getting more complex. The main tasks of autonomous robots include mapping an environment and localize themselves. These tasks comprise the Simultaneous Localization and Mapping (SLAM) problem. Representation of the SLAM knowledge (e.g., robot charac-teristics, environment information, mapping and location information), with a standard and well-defined model, provides the base to develop efficient and interoperable solutions. However, as far as we know, there is not a common classification of such knowledge. Many existing works based on Semantic Web, have formulated ontologies to model information related to only some SLAM aspects, without a standard arrangement. In this work, we propose a category-zation of the knowledge managed in SLAM, based on existing ontologi...
8
artículo
The incorporation of technology to various sectors such as education, agriculture, medicine, and public and private entities has allowed the virtualization of various knowledge improvement strategies. For this reason, new projects have been evidenced such as self-development areas, platforms for mobile devices, robots, intelligent systems, virtual assistants and artificialintelligence, etc. These formats are an example of technological innovation aimed at developing diverse and beneficial educational formats, facilitating the digital transformation that drives innovation. Artificial intelligence has a variety of uses in society and is making great strides in new technologies like blockchain. By far, these are the most innovative and powerful strategies for designing architectures that provide security and reliability in massive data processing. The objective of this research is to determ...
9
artículo
The incorporation of technology to various sectors such as education, agriculture, medicine, and public and private entities has allowed the virtualization of various knowledge improvement strategies. For this reason, new projects have been evidenced such as self-development areas, platforms for mobile devices, robots, intelligent systems, virtual assistants and artificialintelligence, etc. These formats are an example of technological innovation aimed at developing diverse and beneficial educational formats, facilitating the digital transformation that drives innovation. Artificial intelligence has a variety of uses in society and is making great strides in new technologies like blockchain. By far, these are the most innovative and powerful strategies for designing architectures that provide security and reliability in massive data processing. The objective of this research is to determ...
10
artículo
Publicado 2023
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“The world is currently facing one of the biggest problems related to health and the quality of healthcare. According to the goals outlined by WHO in the blueprint for sustainable development (SDG3), one of its objectives is to achieve universal health coverage and ensure a healthy lifestyle. In this regard, it is important to monitor and track the impact of applications that help address this problem. This systematic review provides an analysis of the impact of the 5G network on the use of apps to improve healthcare. An analysis of 343 articles was performed, obtaining 66 relevant articles, the articles were categorized into research conducted with fiber optic backbone network as well as future research. The main medical applications were identified as: telesurgery, mobile ultrasound, biosensor technology, robotic surgery and connected ambulance. In addition, it is classified and answ...
11
artículo
Publicado 2023
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“The world is currently facing one of the biggest problems related to health and the quality of healthcare. According to the goals outlined by WHO in the blueprint for sustainable development (SDG3), one of its objectives is to achieve universal health coverage and ensure a healthy lifestyle. In this regard, it is important to monitor and track the impact of applications that help address this problem. This systematic review provides an analysis of the impact of the 5G network on the use of apps to improve healthcare. An analysis of 343 articles was performed, obtaining 66 relevant articles, the articles were categorized into research conducted with fiber optic backbone network as well as future research. The main medical applications were identified as: telesurgery, mobile ultrasound, biosensor technology, robotic surgery and connected ambulance. In addition, it is classified and answ...
12
artículo
Publicado 2023
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ABSTRACT: Introduction: The development of scientific competencies in early childhood education allows the understanding of the world that surrounds the infant, historically it has been done from the exploration of the environment, however, the use of technologies is a current need in the learning processes, continuous improvement and contextualization of pedagogical practice in early childhood education. Objective: to identify training trends in scientific competencies in early childhood education focusing on teaching strategies and didactic resources mediated by educational technology. Methodology: the review was based on a qualitative approach, a search was carried out in the SCOPUS database characterizing the title of the article, abstract and keywords with the following search criteria: early AND childhood AND science AND education AND educational AND technology, applying the filter...
13
artículo
Publicado 2022
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Objective: The effects of an online prevention program on technological addictions and cognitive-affective dispositions in university students during the COVID-19 pandemic were evaluated. Methods: Forty-two students participated in the sample, of which 21 formed the experimental group (EG) and the other 21 students the control group (CG). Academic efficacy and academic engagement scales were used, as well as cell phone, internet and video game addiction tests. Results: The application of the program significantly reduced the internet addiction, cell phone and video games and at the same time significantly increased the positive assessment of academic engagement and academic efficacy; comparisons between the study groups (GE versus GC) according to the effect sizes (.30 < d >. 50) evidenced important practical differences in the internet addiction, cell phone and video games, for th...
14
artículo
Publicado 2025
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This paper presents a systematic review of the applications of artificial intelligence (AI) in assistance robots for people with disabilities, aiming to evaluate their impact on users' quality of life. The research examines various AI applications, analyzing their effectiveness and progress in areas such as mobility, social interaction, physical rehabilitation, and cognitive support. An exhaustive search was conducted in academic databases, selecting relevant studies detailing the implementation of these technologies in assistive devices. Twenty-one key studies were identified and analyzed, demonstrating that AI-assisted robots have significantly enhanced the mobility and autonomy of people with disabilities while also contributing to their emotional and social well-being. However, several persistent gaps and challenges were identified, including the affordability of technologies, ...
15
tesis de grado
Publicado 2023
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La desinfección de ambientes, bajo el contexto del COVID-19, resulta importante para contener la propagación del virus Sars-CoV-2. Diversas investigaciones han sido desarrolladas con la finalidad de asegurar la desinfección de superficies mediante insumos químicos o máquinas de desinfección que salvaguarden la salud de las personas. En ese sentido, la optimización de trayectoria es una metodología que tiene como objetivo principal generar una trayectoria definida por una serie de waypoints que asegure la evasión de obstáculos y garantice la ruta optima según diversos objetivos, razón por la cual resulta atractiva su aplicación en la desinfección de ambientes debido a las necesidades de su comportamiento. Este trabajo comprende la optimización de trayectoria de desinfección de un robot móvil omnidireccional semiautónomo para maximizar la dosis UV-C suministrada a las sup...
16
artículo
Publicado 2023
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Precision agriculture brought with it the implementation of new digital technologies, mainly autonomous vehicles, satellite images, IoT and artificial intelligence, to provide economic, productive, and environmental benefits in the agricultural field. However, the main applications are focused on data management and monitoring of crop fields, so agricultural processes such as planting and harvesting are not yet fully automated. A clear example of this occurs in the cultivation of rice, which despite being one of the most important agricultural products in the world, the manual production method continues to predominate in developing countries. This work presents a design of an autonomous terrestrial vehicle capable of carrying out the rice transplantation process, having as its main characteristics its ability to move in the field of cultivation at a speed of 0.75m/s, transport a payload...
17
artículo
Publicado 2019
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Artificial intelligence is an area that tries to equip the machines with intelligence and among the topics developed are expert systems, fuzzy logic, planning systems, search algorithms, evolutionary computation, artificial neural networks among others. The topics of artificial intelligence used in this article are artificial vision and artificial neural networks; also uses the microbot or mobile robot Mindstorms NXT, which has a limited capacity in the processing, as well as in the storage of information. The limitation of the mobile robot is because it does not have a powerful computer on board to process artificial vision algorithms and artificial neural networks; so an external computer is used to perform its control through bluetooth technology. The processing of artificial vision algorithms and artificial neural networks is done on the external computer and the actions performed by...
18
tesis de grado
Publicado 2025
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El presente trabajo desarrolla el diseño de un sistema autónomo para la cosecha de frutos de aguaymanto (Physalis peruviana) mediante visión artificial, con aplicación en campos agrícolas de la región Huánuco, Perú. El proyecto busca contribuir al proceso de modernización de la agricultura nacional mediante la incorporación de tecnologías de inteligencia artificial, robótica móvil y sistemas embebidos orientados a la automatización de tareas agrícolas especializadas. La propuesta se basa en el desarrollo de un vehículo terrestre no tripulado (UGV) capaz de desplazarse de forma autónoma entre hileras de cultivo, incorporando un sistema de detección de frutos basado en el algoritmo YOLO11. Este modelo de visión artificial permite identificar en tiempo real los frutos de aguaymanto presentes en el entorno y clasificarlos en dos categorías: maduro o no maduro, facilitando...
19
tesis de grado
Publicado 2017
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Vivimos en un mundo de dispositivos móviles y el desarrollo de software para estas plataformas ya es tendencia consolidada a nivel mundial. (Vanini, 2015). Cuando se habla de aplicaciones, se habla de innovación, en América Latina la mayoría de los usuarios poseen un ““smartphone““. Uno de los rubros más interesados en lanzar aplicaciones móviles es el de retail, como lo muestra (Dennis Carranza, 2015) en el portal del diario Gestión. Está claro que las acciones de marketing móvil deben evolucionar, es por ello que una de las tendencias más importantes que están siendo incluidas en diversas apps es la Geolocalización. (Castelli, 2017). La búsqueda de ofertas se ha convertido en algo cotidiano para muchas personas o familias alrededor del mundo, a la vez los negocios buscan formas de promover sus productos, brindando promociones, que al final del día benefician tanto...
20
artículo
Publicado 2024
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This research explores the perception of customers in Spain about interactions with chatbots as customer service agents and attempts to identify the communicative and marketing factors of success in this interactivity, which is growing in the Broadband Society. To achieve the research objectives, a quantitative methodology is followed through a survey aimed at Spanish clients without distinction of origin. The results show that customers’ perception of the chatbot depends on the context. If the customer’s question or request is simple, the perception is positive; if it is a complex question, the perception is negative. Furthermore, it is observed that the main factors that affect customer perception are quality and context. It is concluded that there is a relationship between the quality of the chatbot and customer satisfaction and it has been identified that the most important facto...
