Local misbehavior prevention system for cooperative intelligent transportation systems

A vehicle-to-everything (V2X) processing device, comprising:

• a processor configured with processor-executable instructions to:
• receive a V2X message from an intelligent transportation system (ITS) station;
• analyze information in the received V2X message to detect misbehavior conditions in the V2X message;
• add a station identifier associated with the V2X message received from the ITS station to a local blocking list in response to detecting a misbehavior condition in the V2X message received from the ITS station;
• determine a blocking time period during which V2X messages associated with the station identifier are blocked from further processing based on a type of misbehavior associated with the station identifier that is present in the local blocking list;
• and
• block the V2X messages associated with the station identifier from further processing for the blocking time period.

A vehicle-to-everything (V2X) processing device, comprising:

• means for receiving a V2X message from an intelligent transportation system (ITS) station;
• means for analyzing information in the received V2X message to detect misbehavior conditions in the V2X message;
• means for adding a station identifier associated with a V2X message received from ITS) station to a local blocking list in response to detecting a misbehavior condition in the V2X message received from the ITS station;
• means for determining a blocking time period during which V2X messages associated with the station identifier are blocked from further processing based on a type of misbehavior associated with the station identifier that is present in the local blocking list;
• and
• means for blocking the V2X messages associated with the station identifier from further processing for the blocking time period.

A non-transitory processor-readable medium having stored thereon processor-executable instructions configured to cause a processor of a V2X processing device to perform operations comprising:

• receiving a V2X message from an intelligent transportation system (ITS) station;
• analyzing information in the received V2X message to detect misbehavior conditions in the V2X message;
• adding a station identifier associated with the V2X message received from the ITS station to a local blocking list in response to detecting a misbehavior condition in the V2X message received from the ITS station;
• determining a blocking time period during which V2X messages associated with the station identifier are blocked from further processing based on a type of misbehavior associated with the station identifier that is present in the local blocking list;
• and
• blocking the V2X messages associated with the station identifier from further processing for the blocking time period.