Information processing device and information processing method
AssigneePanasonic Intellectual Property Corporation of America
InventorTakamitsu Sasaki
Life of this patent
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Abstract
An information processing method is provided to reduce an amount of data to be monitored in an onboard system of a vehicle. In the method, detection results that indicate whether an abnormality is included in communication data on an onboard network are obtained, and a first log transmission instruction is generated to cause periodic transmission of a first log from the onboard system to a server device. The first log is a log of some of the communication data. A second log transmission instruction is generated to cause transmission of a second log from the onboard system to the server device in a case of the detection results indicating the abnormality is included in the communication data. The second log is a log of more of the communication data than the first log.
Claims19
An information processing device in a vehicle, the information processing device comprising:
- a processor;
- and
- a memory including at least one set of instructions that, when executed by the processor, causes the processor to perform operations including:
- obtaining detection results that indicate whether an abnormality is included in communication data flowing through an onboard network of the vehicle;
- generating a first log transmission instruction to cause periodic transmission of a first log from an onboard system in the vehicle to a device provided outside of the vehicle, the first log including, per unit time, some communication data out of all of the communication data flowing through the onboard network;
- and
- generating a second log transmission instruction to cause transmission of a second log from the onboard system in the vehicle to the device provided outside of the vehicle in a case of the detection results indicating the abnormality is included in the communication data, the second log including, per unit time, more communication data out of all of the communication data than the first log,
- wherein the first log includes the some communication data from intermittent periods, and
- the second log includes the more communication data from continuous periods.
An information processing method for an information processing device in a vehicle, the information processing method comprising:
- obtaining detection results that indicate whether an abnormality is included in communication data flowing through an onboard network of the vehicle;
- generating a first log transmission instruction to cause periodic transmission of a first log from an onboard system in the vehicle to a device provided outside of the vehicle, the first log including, per unit time, some communication data out of all of the communication data flowing through the onboard network;
- and
- generating a second log transmission instruction to cause transmission of a second log from the onboard system in the vehicle to the device provided outside of the vehicle in a case of the detection results indicating the abnormality is included in the communication data, the second log including, per unit time, more communication data out of all of the communication data than the first log,
- wherein the first log includes the some communication data from intermittent periods, and
- the second log includes the more communication data from continuous periods.
Dependencies are inferred from the claim text.