cipz / coronaz Goto Github PK

The data from the MQTT server should be persisted, think about which server would make the most sense?

MongoDB is good with web applications, but what about MQTT?

Create a react app that shows a map of where the different nodes are located:

input: size of board, [x,y,infected]

The app should communicate with the MQTT server via HTTP.

It would make sense to use a js visualization library for the map, for example: d3.js might be a good candidate

Add params.json file that tells the nodes and the frontend how large the map is and how long the simulation runs

Contains the basic model of our project

Implementing Apache Kafka

Code for zombie/human node:

• Should be written in Python

State:

• UUID
• map<other nodes, coordinates, infected>
• coordinates
• boolean infected

Functions:

• broadcast to all nodes in network
• listen for broadcasts
• move semi-randomly
• become infected(nodes don't mode while infected)

Other nice things to have:

• nodes avoid inftected nodes while moving
• have 2 theads, one for broadcasting in node network and one for MQTT server
• store state in JSON file

• project goal, core functionality; applications / services that could be build on project (Corona Warn systems)
• design principles: architecture, process, communication techniques
• key enablers, lessons learned
• can system scale to support more nodes
• quantify performance of system, how is performance improved
• functionalities: naming, node discovery, consistency, synchronization, fault tolerance, revocery