Patent ID: 11871297
Assignee: TRACEMATICS LIMITED
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. The non-transitory computer readable storage medium of claim 9, wherein:
the stored processor-executable instructions are configured to cause a processor to perform operations further comprising determining whether the vehicle is in a black spot in response to determining that the third location was not received from the on-board telematics unit of the vehicle within the time period between receiving the first geofence location and receiving the second geofence location; and
the stored processor-executable instructions are configured to cause a processor to perform operations such that determining that the on-board telematics unit associated with the vehicle is in a state of anomaly further comprises determining that the on-board telematics unit associated with the vehicle is in a state of anomaly based on whether the vehicle is in the black spot.