Application code for indoor localization with Bluetooth Low Energy.

The backend is written in Python 3 and uses the Flask framework to handle HTTP requests. The front end uses p5.js to draw the path of the tag as it moves around the room. The socket.io framework is used in both the front and back end to communicate position data in real time.

To install the dependencies for this application, run the following:

$ pip install -r requirements.txt

This application also requires the installation of redis. Installation instructions can be found here: https://redis.io/download. Alternatively, redis can also be installed using a package manager such as homebrew:

$ brew install redis

Add the hackystone_app package to the PYTHONPATH environment variable.

To run the application, you must first start a redis server:

$ redis-server /usr/local/etc/redis.conf

After running the redis server, the application can be run as follows:

$ python3 server.py

To view the front end, go to http://localhost:5000

Run the run_tests.py script and ensure no code is broken.

If you are adding a new function or module, consider creating a test and adding it to run_tests.py.