Tamper tune watchman
AssigneeArgus Cyber Security Ltd.
InventorYaron GALULA
Life of this patent
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Abstract
A method of determining if a vehicle's performance has been modified, the method comprising: acquiring operational data comprised in communications signals transmitted over a vehicle's in-vehicle network during operation of the vehicle; processing the operational data to determine an operational profile for the vehicle that characterizes actual operation of the vehicle; and determining based on the operational profile if the vehicle performance has undergone modification.
Claims20
A method of determining if a vehicle's performance has been modified, the method comprising:
- acquiring operational data comprised in communications signals transmitted over a vehicle's in-vehicle network during operation of the vehicle;
- processing the operational data to determine an operational profile for the vehicle that characterizes actual operation of the vehicle;
- and
- determining based on the operational profile if the vehicle performance has undergone modification.
Apparatus for determining if a vehicle's performance has been modified, the apparatus comprising:
- a processor;
- a communications module configured to be coupled to an in-vehicle communication network of a vehicle and forward to the processor operational data comprised in communications signals transmitted over the in-vehicle network relevant to operation of the vehicle;
- wherein the processor is configured to:
- process the operational data to determine an operational profile for the vehicle that characterizes actual operation of the vehicle;
- and
- determine based on the operational profile if the vehicle performance has undergone modification.
A system for determining if a vehicle's performance has been modified, the system comprising:
- a processing hub;
- a communications module coupled to an in-vehicle communication network of each vehicle of at least one vehicle configured to forward to the processing hub operational data comprised in communications signals transmitted over the in-vehicle network relevant to operation of the vehicle;
- wherein
- the processing hub is configured to:
- process the operational data received from a given vehicle of the at least one vehicle to determine an operational profile for the given vehicle that characterizes actual operation of the given vehicle;
- and
- determine based on the operational profile if the given vehicle performance has undergone modification.
Dependencies are inferred from the claim text.