Essays about: "Messaging protocol"
Showing result 1 - 5 of 37 essays containing the words Messaging protocol.
-
1. LP_MQTT - A Low-Power IoT Messaging Protocol Based on MQTT Standard
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : In the Internet of Things (IoT) era, the MQTT Protocol played a bigpart in increasing the flow of uninterrupted communication betweenconnected devices. With its functioning being on the publish/subscribe messaging system and having a central broker framework, MQTTconsidering its lightweight functionality, played a very vital role inIoT connectivity. READ MORE
-
2. An Open and Nonproprietary Decentralized Messaging Protocol : Operating Entirely on the Internet Computer Blockchain
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Even when end-to-end encryption is used in centralized messaging services, problems related to security, privacy, availability, and transparency remain. These problems can be avoided or reduced by using a decentralized architecture. READ MORE
-
3. GPS Tracking Device
University essay fromAbstract : The project was performed in collaboration with the company Prevas AB. The aim of the project was to implement a GPS tracking device, or a GPS tracker, that has a hardware setup retrieving the GPS position of an object and then sends the position through a mobile communication module to a smartphone. READ MORE
-
4. Data collection in IoT : A comparison of MQTT implementations
University essay from Linköpings universitet/Institutionen för datavetenskapAbstract : This report investigates reliability within the Internet of Things with a focus on the messaging protocol MQTT. Within MQTT we explore the options for ensuring reliability, mainly Quality of Service. We attempt to compare a few different implementations of the MQTT protocol over different Quality of Service levels. READ MORE
-
5. On Secure Administrators for Group Messaging Protocols
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In the smartphone era, instant messaging is fully embedded in our daily life. Messaging protocols must preserve the confidentiality and authenticity of sent messages both in two-party conversations and in group chats, in which the list of group members may suffer modifications over time. READ MORE