Systems and methods for implementing master/slave configuration data to reduce an amount of configuration data that needs to be centrally stored for large-scale distribution

A system for generating user equipment configuration data specific to a sub-region of a geographical region, the system comprising:

• a server;
• and
• control circuitry configured to:
• transmit, from the server, master configuration data to first user equipment and second user equipment of the geographical region;
• receive, from the first user equipment, a first request for first regional variant data specific to a first sub-region of the geographical region in which the first user equipment is used;
• receive, from the second user equipment, a second request for second regional variant data specific to a second sub-region of the geographical region in which the second user equipment is used;
• in response to receiving the first request:
• determine whether the first regional variant data is available;
• and
• in response to determining that the first regional variant data is available, transmit the first regional variant data to the first user equipment, wherein the first user equipment generates first configuration data specific to the first sub-region by modifying a first portion of the master configuration data based on the first regional variant data;
• in response to receiving the second request:
• determine whether the second regional variant data is available;
• and
• in response to determining that the second regional variant data is available, transmit the second regional variant data to the second user equipment, wherein the second user equipment generates second configuration data specific to the second sub-region by modifying a second portion of the master configuration data different from the first portion based on the second regional variant data;
• generate for display in an administrative user interface a list of configuration data corresponding to the master configuration data;
• receive input, from the administrative user interface, to modify a portion of the master configuration data;
• in response to receiving the input, generate regional variant data comprising the modified portion of the master configuration data;
• and
• store the regional variant data for transmission to the first user equipment;
• receive second input, from the administrative user interface, to add configuration data to the master configuration data;
• in response to receiving the second input, generate updated master configuration data and updated first regional variant data;
• transmit the updated master configuration data to the first user equipment and the second user equipment;
• and
• wherein, in response to receiving the updated master configuration data, the first user equipment updates the first configuration data using second control circuitry configured to:
• compare the master configuration data with the updated master configuration data;
• identify, based on the comparing, configuration data of the updated master configuration data that do not appear in the master configuration data;
• determine whether a sub-region identifier of the first user equipment matches an indicator of the identified configuration data;
• in response to determining that the sub-region identifier of the first user equipment matches an indicator of the identified configuration data, transmit, to the server, a request for the updated first regional variant data;
• and
• overwrite the identified configuration data with at least a portion of the updated first regional variant data.