Patent ID: 11879740
Assignee: NINGBO GEELY AUTOMOBILE RESEARCH & DEV. CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. The route updating system according to claim 10, wherein the server is further configured to assign a decay function time weight value to the server route, where the decay function time weight value corresponds to an expected reduction in server route time weight value based on the time passed since the last update of the server route, reduce the server route time weight value according to a reduction function, where the reduction function reduces the server route time weight value based on the time passed since the last update of the server route, compare the decay function time weight value with the server route time weight value, keep the server route in the server for a predetermined time if the decay function time weight value is equal to zero and the server route time weight value is greater than zero, and remove the server route from the server if the decay function time weight value equals zero and the server route time weight value equals zero.