DESI - Trabajos de fin de Especialidad en Sistemas Embebidos
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Ítem Detección de intrusos en redes automotrices(ITESO, 2024-12) Zaldívar-Carrillo, Víctor H.; Rizo-Domínguez, LuisGarantizar la seguridad automotriz es un problema cada vez más importante. En este trabajo se presenta un algoritmo que permite detectar si han ingresado intrusos en el bus CAN de un auto. Se presentan además, resultados de las pruebas de detección realzadas que muestran claramente cuando un nuevo dispositivo intenta comunicarse con los ECU’s que forman la red del auto. La metodología presentada es innovadora y puede implementarse en un sistema embebido gracias a sus características computacionales.Ítem Considerations in the Implementation of an IoT Irrigation System(ITESO, 2024-09) Ruz-Armas, Lizbeth; Pardiñas-Mir, Jorge A.The use of electronics in every-day devices has considerably increased over the last few years, allowing the Internet of Things (IoT) to emerge. This results in devices with a wide range of features such as monitoring and controlling the environment of a house or a building. They are based on embedded systems that gather and process information. In this paper, we present the optimal considerations for the implementation of an IoT system in an irrigation application. The application includes Thread network protocol for low power consumption and commonly used standards, and the CoAP communication protocol for increased security and extended battery life. An overview of the types of architectures, protocols and technologies typically used in a IoT system are also described.Ítem Implementation of an Embedded IoT Blockchain System to Increase the Security of a Healthcare Institution Network(ITESO, 2024-08) Mares-Mejía, Marco A.; Inda-Ceniceros, César E.; Domínguez-Pérez, Luis J.Embedded blockchain emerges as an alternative to protect sensible data due to its decentralized network strategy. The objective of this paper is to propose a proof of concept to improve the security of the Mexican Social Security Institute (IMSS) using an IoT embedded blockchain technology. The implementation consists of a smart contract deployed to the Ethereum Testnet to store medical data, and an IoT embedded system interacting with the contract. By adding a blockchain abstraction layer, the embedded system CPU load is reduced. Low-cost and accessible hardware and software parts were utilized. Results demonstrated that blockchain provides more data security when storing patient medical data based on the IMSS network infrastructure. Blockchain can be a feasible and beneficial alternative to traditional cybersecurity networks and applications.Ítem Design of an Automotive Embedded System for Stratospheric Environments(ITESO, 2024-08) Medrano-Acosta, Marco A.; Aristizabal-Aristizabal, Julian C.; Mancilla-Torres, Maximiliano; Ortiz, Noe G.; Zepeda-Lopez, Carlos A.; Rizo-Domínguez, LuisThe Experimental Module for the Iterative Design for Satellite Subsystems (EMIDSS) is a nanosatellite project to obtain meteorological data from the low Earth orbit. The aim of this fifth version (EMIDSS-V) is to optimize the code and architecture from the previous versions. The AUTOSAR-like architecture model from EMIDSS-IV was preserved, while the application components were redesigned based on the NXP S32K144W microcontroller. For the memory module, the driver was recoded, and a new reading/writing algorithm was added. Also, the sensor driver interfaces were rewritten to standardize data collection. Additionally, a battery module was incorporated to make EMIDSS-V energy-independent. Finally, a user interface module was added to facilitate the configuration and data retrieval from the module. This work will serve as the basis for EMIDSS-VI.Ítem Comparison Between Silicon Labs and NXP Development Platforms for Matter(ITESO, 2024-08) Cardenas-Ortega, Miguel A.; Santana-Sánchez, Sergio N.Matter is a new application and transport protocol that can be used over IP networks to solve the interoperability issues of the home automation industry. The objective of this research is to evaluate the development complexity of Matter for embedded systems developers. A market survey of the available semiconductors that support Matter was performed to select two Matter chips from Silicon Labs and NXP for a proof-of-concept test. The test simulated the development of two basic smart home products, a smart light bulb and a smart light switch, to compare the development platforms and processes of each chip. Findings revealed that Silicon Labs offers a more robust and complete development platform for Matter than NXP. In conclusion, the current state of Matter development platforms and tools offers enough support for developers to integrate Matter into an embedded device.Ítem Development of a Cost-Efficient Video Acquisition System for Medical Applications Using a Dual-Core Cortex-M Microcontroller(ITESO, 2023-07) Bautista-Guerrero, Snaider A.; Garabito-Siordia, Luis E.Ítem Deployment of Machine Learning Algorithm to Predict Battery Behavior(ITESO, 2023-07) Flores-Triana, Jorge A.; Cinco-Ahumada, Jesus A.; Garabito-Siordia, Luis E.Ítem Geolocalization and Diagnostic Status Over LEOs and 4G Networks(ITESO, 2023-07) Martínez-Torres, Josue J.; Martínez-Preciado, Dorian R.; Pardiñas-Mir, Jorge A.Ítem CAN-Ethernet Gateway for Visualizing CAN Network Packets in Wireshark(ITESO, 2023-07) Ruiz-Ochoa, Juan C.; Santana-Sánchez, Sergio N.Ítem Layered Software Architecture for Nanosatellites(ITESO, 2023-08) Díaz-Platón, Daniel; Amador-Carrillo, Mauricio; Flores-Campillo, Luis; Hernández-García, Luis A.; Rivas-Sauceda, José A.; Romero-Navarro, Braulio R.; Rizo-Domínguez, LuisÍtem Cost-Effective USB-CAN Interface for Automotive Testing and Development Processes: Bridging the Gap with Software(ITESO, 2023-07) Cervantes-Veloz, Arturo A.; Mejía-Sánchez, Diego A.Ítem Computer vision application proposal for smart inventory systems in convenience store reach-in refrigerators(ITESO, 2022-08) Ortega-Tapetillo, Juan C.; Contreras-López, Rodrigo; González-Jiménez, Luis E.Ítem Software-based Implementation of Secure AES Frame Encryption (SAFE) for CAN FD in Multicore Environment(ITESO, 2022-08) Contreras-Estrada, Alberto; Reyes-Olvera, Ivan E.; Tezmol-Otero, AbrahamÍtem Detection of Musical Notes Using a Polyphonic Pitch Tracking Embedded System(ITESO, 2022-08) Mercado-Fong, Ixchel D.; Navarro-Hernández, José L.; Pardiñas-Mir, Jorge A.Ítem Adaptable On-Board Computer for Nanosatellites(ITESO, 2022-08) Peraza-Acosta, Braulio; Osuna-Valdez, Jorge A.; Angel-Guzmán, Eduardo; Rizo-Domínguez, LuisÍtem Kid Tracker Prototype(ITESO, 2022-08) Cruz-Pulido, Rodolfo; Rizo-Domínguez, LuisÍtem Diseño para un sistema embebido de protocolo UDS sobre CAN(ITESO, 2022-06) Cuevas-Cedillo, Julio C.; Rivas-Silva, Héctor A.Ítem Montgomery Algorithm Implementation on an Embedded System for a 256-bit Input Size(ITESO, 2021-07) Arizaga-Jasso, Adriana; Domínguez-Pérez, Luis J.Ítem Safe and Secure UDS-Based Flash Programming Via CAN Bus(ITESO, 2022-01) Maya-Padilla, Josue D.; Rivas-Silva, Héctor A.Ítem An Embedded System Design for Data Collection and Analysis for Smart Fitness Centers(ITESO, 2021-12) Vite-López, Erick E.; Navarro-Ocampo, Jaime L.; Garabito-Siordia, Jaime L.