Essays about: "ZigBee Wireless Sensor Network"

Showing result 1 - 5 of 31 essays containing the words ZigBee Wireless Sensor Network.

1. 1. 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

3. 2. Erlang as an alternative to a non-functional language for communication in a faulttolerant IoT sensor network

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Jimmy Holdö; [2020-02-17]
   Keywords : Internet of Things; Wireless Sensor Network; Erlang; IEEE 802.15.4; ZigBee; Network topology;

   Abstract : This thesis compares a C++ prototype and an Erlang prototype for an Internet of Things application. Internet of Things applications are difficult to program because they consist of a distributed environment of heterogeneous devices, where each device can have limited resources and connectivity technologies. READ MORE

4. 3. Survey of microcontrollers and short-range radio transceivers for wireless sensors

   University essay from Mittuniversitetet/Institutionen för elektronikkonstruktion

   Author : Ephrem Zewdu Yesitla; [2020]
   Keywords : Wireless Sensor Network WSNs ; RF-transceivers; wireless fidelity Wi-Fi ; Cortex-M4.;

   Abstract : A significant growth was witnessed in the field of Wireless Sensor Networks (WSNs), in the previous decade. The objective of this study has been Survey of micro controllers and short-range radio transceivers for wireless sensors and provide an extensive overview of micro controllers and RF-transceivers in the Market and compare the relevant properties for designing wireless sensor nodes. READ MORE

5. 4. A Multi-layered Routing Technique for Sensing Train Integrity and Composition

   University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Author : Satya Venkata Sidhi Vinayak Pulugurtha; Kishore Kumar Atragadda; [2020]
   Keywords : Cargo Wagon; Composition; Integrity; Scalability; Wireless Sensor Network;

   Abstract : This thesis deals with an approach to monitor the integrity and composition of cargo wagons withthe help of Wireless Sensor Network (WSN). The WSN is to be fully automated that does notneed any human intervention for gathering information about the composition and integrity ofcargo trains, which are the most necessary factors for Cargo Logistics. READ MORE

6. 5. Enhancing Zigbee Security for Industrial Implementation

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

   Author : Hamza Kadhum; [2020]
   Keywords : Zigbee network security; LoWPAN; IoT; Wireless Sensor Network; Node lifetime; Zigbee nätverk säkerhet; LoWPAN; IoT; Trådlöst Sensornätverk; Sensornodens livslängd;

   Abstract : Zigbee network is a popular choice for deploying low power personal area network (LoWPAN). The application areas vary but the most popular are industrial area monitoring and home automation. But Zigbee has been identified to have weak security and is not applicable for industrial implementation. READ MORE