Essays about: "ZigBee"

Showing result 1 - 5 of 73 essays containing the word ZigBee.

  1. 1. 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 ofThings application. Internet of Things applications are difficult to program becausethey consist of a distributed environment of heterogeneous devices, where each devicecan have limited resources and connectivity technologies. READ MORE

  2. 2. Dynamic Intelligence Gathering on The Internet of Things

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Andreas Leander; [2019]
    Keywords : ;

    Abstract : Society is connecting more and more devices to the internet. There are many benefits to using connected devices, such as continuous monitoring of critical systems, easy access from various locations and device data collection. The backside of all of these interconnected devices are cyber security vulnerabilities. READ MORE

  3. 3. Positioning System for Rescuing Missions in Underground Facilities : Wireless Network Implementation

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

    Author : Alejandro Martínez Olivo; [2019]
    Keywords : Analysis; Emergency; nRF52840; Underground; Positioning System; Wireless Network; ZigBee;

    Abstract : In the case of an emergency in an underground facility, the harsh environment make the rescue missions a difficult and taxing task for the first responders. Disorientation, stress and lack of communication are fatal in that territory. READ MORE

  4. 4. Security testing of the Zigbee communication protocol in consumer grade IoT devices

    University essay from Högskolan i Halmstad; Högskolan i Halmstad

    Author : Daniel van Leeuwen; Leonel Taku Ayuk; [2019]
    Keywords : Zigbee; Protocol; IoT; Key Exchange; Internet of Things; Eavesdropping;

    Abstract : With the ever increasing number of Internet of Things devices going out on the market for consumers that are Zigbee certified there is a need for security testing. This is to make sure that security standards are upheld and improved upon in order to make sure networks are protected from unauthorized users. READ MORE

  5. 5. A comparison of the security in ZigBee and the IEEE 802.15.9 standard and an experimental analysis of communication over IEEE 802.15.4

    University essay from Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap

    Author : Nicklas Silversved; Hampus Runesson; [2019]
    Keywords : IEEE 802.15.4; IEEE 802.15.9; ZigBee; security; key establishment; key management protocol;

    Abstract : The increasing number of IoT devices used in today’s society has led to a demand for better security in order to prevent attackers from gaining access to private information. The IoT brings a wide application scope and because of that there are a lot of ways to set up a secure network and manage keys in these kinds of networks. READ MORE