21datalab

This project is an open source initiative for self-service analytics in industrial applications. It focusses on the collaboration between data scientists and expert users/operators. It will cover

• import and handling of data
• OPC-UA connectivity
• data modelling
• API to implement machine learning
• microservice architecture
• interactive graphical widgets for simple self-service analytics Further reading:
• project website: http://21data.io
• architecture: https://docs.google.com/document/d/1wRY5CCxqMQUc9PZoYwd0hGqGEIbNxXPm5Qt8GsjM-l8/edit?usp=sharing

system requirements

The framework is prepared to run on edge, desktop or cloud and is a microservice architecure. The core software is based on python 3.6. Currently, only the source-code version is available

setup

• install python 3.6, recommended https://www.anaconda.com/
• install bokeh 1.04 for python (e.g. pip install bokeh==1.0.4), use this exact version, work for 1.10 is ongoing
• prepare the web applications folder, it needs some more packages which are placed under web/modules:
  • web/modules/bootstrap (MIT License): get the latest bootstrap dist https://getbootstrap.com/, place it here directly
  • web/modules/bootstrap-select/ (MIT License):https://developer.snapappointments.com/bootstrap-select/
  • web/modules/bootstrap-navbar-sidebar (MIT License): https://github.com/mladenplavsic/bootstrap-navbar-sidebar
  • web/modules/bootswatch (MIT License): https://github.com/thomaspark/bootswatch
  • web/modules/font-awesome/ (License: https://fontawesome.com/license/free) https://use.fontawesome.com/releases/v5.7.2/fontawesome-free-5.7.2-web.zip
  • web/modules/jquery/ (MIT License) https://jquery.com/download/
  • web/modules/jstree (MIT License) https://www.jstree.com/
  • web/modules/jsree-grid (MIT License) https://github.com/deitch/jstree-grid
  • web/modules/other contains:
    • popper.js (MIT License) https://popper.js.org/

demo

• under windows: start the model rest services with "occupancydemo.bat"
• goto http://localhost:6001/index.html
  • you'll find the model tree under the tab model
  • you'll find the time UI under tab pipelines, then select the "occupancy" and open, it takes 10 seconds to load the UI
  • demo how to here: https://docs.google.com/document/d/1q7Ph-TBbDy314IkCoWfwP1www-dX2-i9EQaSTRKHtlc/edit?usp=sharing