Tesis Tecnologías de la Información

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    Aplicación móvil utilizando Kotlin para optimizar el tiempo de cobro de productos en supermercados
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información, 2024-08) Ases Villacís, Jairo Mauricio; Aldás Flores, Clay Fernando
    Over time, commerce has experienced accelerated growth, which has generated a global expansion of supermarkets. due to their high competition, their main objective is the customer experience. This study addresses one of the most common challenges in the supermarket checkout process, specifically in handling unlabeled products. Therefore, applied research has been used, combining surveys of cashier staff and a sample of customers to collect information and opinions, in order to identify perceptions and possible improvements, while the assistance of the staff in generating their barcode when it is presented in a purchase, which customer discomfort and even lead to lost sales. The project materializes as a mobile application for Android devices, built-in Kotlin using Jetpack Compose. This application was also guided by the 5 phases of the Mobile-d methodology, developed with an API-Rest from Nodejs and an administrative panel in the Angular framework. Finally, the project has successfully culminated with the implementation of an innovative solution. Through a search accompanied by images for easy identification. Additionally, unique linear barcodes have been generated for each product and for each meat product based on the weight of the scale, which can be scanned at the invoicing points for an efficient collection process.
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    Aplicación móvil de lenguaje de señas aplicando lenguajes de programación que integren apps para la comunicación con personas sordomudas en la ciudad de Ambato
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información, 2022-09) Gavilánez Velásquez, Benjamín Napoleón; Aldás Flores, Clay Fernando
    he use of technology is no longer a privileged resource but an inevitable resource within the reach of many people. In education, the teaching methodology has the need to adjust academic content with technological progress. The present project aims to develop an application to teach Ecuadorian Sign Language, since currently the applications that teach this language instruct basic elements. In this way the application aims to educate from basic elements to advanced vocabulary, in addition to constantly adding new signs because the sign language is constantly growing. For the development of the application, the Mobile-D methodology was used to have a better flexibility and speed in the face of changes during development, using the Kotlin programming language, Javascript in Node.js as backend and the database in PostgreSQL. Finally, the main objective of the mobile application was achieved, to create a useful tool to teach Ecuadorian sign language using smartphones.