Database
========

The Movens platform interacts with various databases, one for each module. Each database contains specific data pertaining only the related module entities.

Core
----

The Core database contains the data related to the users, the trips and the settings related to the user entity.

It contains:

  * The standard user demographic data and the customer-specific additional demographic data
  * The license documents, their validation attempts and the allowed issuing authorities
  * The rule defining which license document is needed to use a specific vehicle group
  * The communities, their related documents, and the user groups
  * The transportation request, movement authorities and trips with their details
  * The list of message that can be sent, via e-mail sms or push notification, to the users

.. image:: ../_static/srv-core-db-schema.png
   :alt: core database schema

Vehicle
-------

The Vehicle database contains all the data pertaining the vehicles and the zones.

It contains:

  * The vehicle data and the vehicle categories
  * The vehicle damage reports and the maintenance operations data
  * The vehicle groups
  * The on-board device and their related details
  * The garages, point of interest and zones
  * The rules for a specific vehicle group to access a certain zone

.. image:: ../_static/srv-vehicle-db-schema.png
   :alt: vehicle database schema
   
Alarm Centre
------------

The Alarm Centre database contains all the data pertaining the handling of the alarms triggered
by the standard usage of the platform.

It Contains:

  * The alarm settings, being them default or community-related
  * The actual alarms data
  
.. image:: ../_static/srv-alarm-db-schema.png
   :alt: vehicle database schema

Business
--------

The Business database contains everything pertaining the billing to the users.

It contains:

  * The allowed payment methods
  * The article the users can purchase and the applied tariffs for the trips
  * The sale data and the related receipts
  * Coupons and promotions

.. image:: ../_static/srv-business-base-db-schema.png
   :alt: business database schema