Essays about: "IoT Gateway"

Showing result 1 - 5 of 27 essays containing the words IoT Gateway.

1. 1. Designing a Novel RPL Objective Function & Testing RPL Objective Functions Performance

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Khalil Mardini; Emad Abdulsamad; [2023]
   Keywords : Routing protocol for low-power and lossy networks RPL ; Wireless Sensor Networks WSN ; The Internet of Things IoT ; Objective Function OF ; Low-Power and Lossy Networks LLNs ; Expected Transmission Count ETX ; Min- imum Rank with Hysteresis Objective Function MRHOF ; Packet Delivery Ratio PDR ; Directed Acyclic Graph DODAG ;

   Abstract : The use of Internet of Things systems has increased to meet the need for smart systems in various fields, such as smart homes, intelligent industries, medical systems, agriculture, and the military. IoT networks are expanding daily to include hundreds and thousands of IoT devices, which transmit information through other linked devices to reach the network sink or gateway. READ MORE

3. 2. Real-time Sound Analysis to Count Opening Cycles of Automatic Doors

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

   Author : Teodor Renman; Charlie Ringström; [2023]
   Keywords : Sound analysis; signal processing; event detection; MFCC; real-time; automatic door; embedded programming; stm32; microcontroller; Technology and Engineering;

   Abstract : Counting opening cycles on an automatic sliding door is of great interest for a company manufacturing doors, such as ASSA Abloy. These metrics could be used for consumer statistics or for door diagnostics. Counting opening cycles is seemingly trivial when there is access to the door’s internal diagnostics or having adequate sensors. READ MORE

4. 3. Evaluating the Security and Resilience of Typical off the Shelf CoAP IoT Devices : Assessing CoAP and Wi-Fi vulnerabilities

   University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Author : Wolfgang Müller; [2022]
   Keywords : IoT; DoS; CoAP; Ethical hacking; IoT; DoS; CoAP; Ethical hacking;

   Abstract : Syftet med denna studie har varit att utvärdera säkerheten och motståndskraften hos CoAP-protokollet som används av ett multinationellt företag för kommunikationen mellan en gateway och appen för kontroll av smarta produkter. Utvärderingen började med att koppla gatewayn till nätverket och installera operativsystemet Kali Linux på datorn. READ MORE

5. 4. Implementation and performance analysis of multiple concurrent WPAN protocols on a system-on-chip

   University essay from Linköpings universitet/Fysik, elektroteknik och matematik; Linköpings universitet/Tekniska fakulteten

   Author : Juni Hag; [2022]
   Keywords : Bluetooth; Bluetooth Low Energy; BLE; Zigbee; 802.15.4; IEEE 802.15.4; WPAN; wireless protocols; sensor networks; IoT; Internet of Things; multiprotocol; TDMA; SoC;

   Abstract : The development of new energy efficient Wireless Personal Area Network (WPAN) protocols is a big factor for the increased interest in Internet of Things (IoT). However, the many protocols with overlapping applications have led to competing standards and sensor networks using different protocols, even to perform the same tasks. READ MORE

6. 5. Data Cleaning Extension on IoT Gateway : An Extended ThingsBoard Gateway

   University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Author : Fredrik Hallström; David Adolfsson; [2021]
   Keywords : Data cleaning; IoT; Internet of Things; ThingsBoard; Gateway;

   Abstract : Machine learning algorithms that run on Internet of Things sensory data requires high data quality to produce relevant output. By providing data cleaning at the edge, cloud infrastructures performing AI computations is relieved by not having to perform preprocessing. READ MORE