Patent ID: 11897446
Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
Field: Measurement (Instruments)
Classification: CPC B  G | IPC B  G

Claim 17:
18. A vehicle comprising:
a system comprising a processor and a memory module, wherein the memory module is communicatively coupled to the processor and includes a plurality of known segments and logic instructions stored therein, wherein the plurality of known segments each comprise geographical data, wherein the processor is operable to execute the logic instructions to:
identify a current location of the vehicle;
compare the current location to the geographical data of the plurality of known segments to determine if the geographical data of at least one known segment is similar to the current location;
record an unknown segment for storage in the memory module when the current location is dissimilar from the geographical data of the plurality of known segments by a predetermined threshold; and
link the unknown segment to the plurality of known segments only in response to detecting a turn.