Patent ID: 11965753
Assignee: TRANSPORTATION IP HOLDINGS, LLC
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The system of claim 10, wherein the positional data signals include at least one wireless positional data signal received at the first antenna of the first GNSS receiver and the second antenna of the second GNSS receiver that is located onboard the vehicle from the one or more off-board communication devices located off-board the vehicle, each of the positional data signals including the positioning data indicative of one or more of a location of the one or more off-board communication devices that sent the at least one wireless positional data signal or a time at which the one or more off-board communication devices sent the at least one wireless positional data signal,
wherein the one or more processors are configured to identify the inaccurate positioning data by identifying one or more of:
the one or more off-board communication devices as the spoofing device,
the one or more off-board communication devices as the jamming device,
the one or more off-board communication devices as a malfunctioning device,
the one or more off-board communication devices as sending the inaccurate positioning data in the positional data signals, or

an environmental condition that distorts or changes the positional data signals an amount that is greater than a threshold distortion value.