System and Method for Improving the Efficiency in Vehicular Data Access While Maintaining Data Security

A system for improving the efficiency in vehicular data access, comprising:

• a data provider configured to provide vehicular data related to a vehicle;
• a data consumer configured to access the vehicular data from the data provider;
• and
• a data controller configured to manage data access between the data consumer and the data provider according to access control rules with respect to the vehicle via a privacy data flow that is separate from a data flow of the vehicular data between the data provider and the data consumer.

A computer-implemented method for improving the efficiency in vehicular data access, comprising:

• managing, by a data controller, data access between a data consumer and a data provider;
• providing, by the data provider, vehicular data related to a vehicle;
• and
• accessing, by the data consumer, the vehicular data from the data provider, wherein
• the data controller manages the data access according to access control rules with respect to the vehicle by:
• performing a privacy data flow that is separate from a data flow of the vehicular data between the data provider and the data consumer.