Cellular device location discovery systems and methods for autonomous vehicles

An autonomous vehicle, comprising:

• a communications system;
• one or more processors;
• and
• one or more memory devices, the one or more memory devices storing instructions that when executed by the one or more processors cause the autonomous vehicle to perform operations, the operations comprising:
• obtaining data indicative of an identifier associated with a user device of a user, wherein the user is associated with a service request for a vehicle service based at least in part on an initial location;
• obtaining, via the communications system, one or more signals emitted by the user device;
• determining refined location data associated with the user device based at least in part on the identifier associated with the user device and the one or more signals emitted by the user device, wherein the refined location data is indicative of a refined location of the user device;
• and
• determining that the autonomous vehicle is unable to perform the vehicle service for the user based at least in part on the refined location of the user device.

A computing system comprising:

• one or more processors;
• and
• one or more memory devices, the one or more memory devices storing instructions that when executed by the one or more processors cause the computing system to perform operations, the operations comprising:
• obtaining data indicative of an identifier associated with a user device of a user, wherein the user is associated with a service request for a vehicle service;
• assigning a first autonomous vehicle to provide the vehicle service for the user based at least in part on an initial location;
• obtaining, from the first autonomous vehicle, refined location data associated with the user device based at least in part on the identifier associated with the user device, wherein the refined location data associated with the user device is indicative of a refined location of the user device;
• and
• determining, responsive to obtaining data indicating that the first autonomous vehicle is unable to perform the vehicle service due to the refined location of the user device, a second autonomous vehicle to provide the vehicle service for the user, wherein the second autonomous vehicle is provided with the refined location data associated with the user device.