Essays about: "wireless module"

Showing result 1 - 5 of 81 essays containing the words wireless module.

  1. 1. Fire detector sensor nodes using Long Range (LoRa) radio communication : Branddetektorsensorer som använder Long Range (LoRa)

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Roney Yelda; [2023]
    Keywords : ;

    Abstract : Fire can be fatal, burning homes and forests and its emissions can pollute the air. To prevent these types of catastrophes, it will be necessary to develop a sensor module capable of detecting and alerting humans by sending a signal via a network called The Things Network (TTN). READ MORE

  3. 2. Design and Evaluation of a logging system in a power-constrained environment

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Morgan Adamsson; [2023]
    Keywords : Low power; logging; embedded systems; power supply; Bluetooth Low Energy; WiFi; flash memory; Låg effekt; loggning; inbyggda system; strömförsörjning; Bluetooth Low Energy; WiFi; flashminne;

    Abstract : Logging plays a crucial role in debugging endeavors, assisting technicians in identifying errors and improving the overall sustainability of electrical systems. This thesis focuses on integrating local logging capabilities into the Balise Transmission Module (BTM), a legacy control system that lacks such features. READ MORE

  4. 3. Energy-efficient monitoring system for fire extinguishers

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Fredrik Berg; Ludvig Lifting; [2023]
    Keywords : IoT; LoRa; Monitoring; Fire safety; Wireless; Fire extinguisher; Energy-efficient; Image processing; Technology and Engineering;

    Abstract : Fire extinguishers are a requirement for fire safety in every type of building today. The effectiveness of a fire extinguisher is however dependent on it not leaking and keeping the pressure. READ MORE

  5. 4. Modelling and Investigation of Control of a Power Infrastructure Resource Management System for a Radio Base Station : A study on sustainable power management for ICT infrastructure.

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gustav Lenart; [2023]
    Keywords : Hybrid Dynamical Systems; Resource Management; Hybrid Automaton; Sustainable solutions for Wireless technology; Hybrid Dynamiska System; Resurshantering; Hybrid Automaton; Hållbara lösningar för trådlös teknologi;

    Abstract : In order to minimize greenhouse gas emissions and operational cost related to the ICT-infrastructure the power management method of a Radio Base Station (RBS) or Base Transceiver Station (BTS) at Ericsson is studied and modelled. The major load demand at RBS’s are due to uplink and downlink data traffic. READ MORE

  6. 5. Robo-tographer : A Remote-Controlled Camera Gimbal

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Ibrahim Dali Abo; [2023]
    Keywords : Mechatronic; Arduino; Robotics; Servo-motor; wireless; Mekatronik; Arduino; Robotik; Servo-motor; trådlös;

    Abstract : This report aims to evaluate a wirelessly controlled robotic arm mounted on a 3-wheel platform that would act as a stabilized camera gimbal. The evaluation is focused on doing experiments to determine the accuracy and repeatability of the robotic arm and to examine if the arm can self-stabilize. READ MORE