Starline Telematics

StarlineTelematics is a ruby library-wrapper over telematics JSON data from satellite security and monitoring service which is used in StarLine car alarm systems (https://starline-online.ru)

The purpose of the library is to provide easy way for getting your car tracks data and present them in usable format for further analyzing / building applications around it.

The library uses this fastest available & lightweight implementation of calculating distance between two points by Haversine formula.

The library is for personal use only and, of course, it doesn't send your data anywhere so you can be confident using it.

Installation

Add this line to your application's Gemfile:

gem 'starline'

And then execute:

$ bundle

Or install it yourself as:

$ gem install starline

Usage

Read JSON files:

telematics = StarLine::Telematics.new(track_file_path)    

Get GeoPoint objects:

telematics.geo_points

Get all tracks - connections between geo points:

telematics.tracks

Filter tracks with zero distance:

telematics.tracks.filter_by_distance(eq: 0)

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/sharipov-ru/starline. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.