Vehicle-to-Everything Abnormal Behavior Detection Method, Apparatus, and System
AssigneeHuawei Technologies Co., Ltd.
InventorsJintao Zhu, Fei Li, Chengdong He
Life of this patent
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Abstract
A vehicle-to-everything (V2X) abnormal behavior detection method applied to a vehicle communications system that includes a V2X sending terminal, a V2X receiving terminal, and a V2X server. The method includes that the V2X receiving terminal receives a V2X message from the V2X sending terminal. The V2X receiving terminal determines, according to an abnormal behavior detection policy, that the V2X message is an abnormal message. The V2X receiving terminal sends a report message including the V2X message to the V2X server.
Claims19
A method implemented by a vehicle-to-everything (V2X) receiving terminal, wherein the method comprises:
- receiving a first V2X message from a V2X sending terminal;
- determining, according to a first abnormal behavior detection policy, that the first V2X message is an abnormal message;
- and
- sending, to a V2X server in response to determining that the first V2X message is the abnormal message, a report message comprising the first V2X message.
A method implemented by a vehicle-to-everything (V2X) server in a vehicle communications system, wherein the method comprises:
- receiving, from a V2X receiving terminal in the vehicle communications system, a report message comprising a first V2X message of a V2X sending terminal in the vehicle communications system;
- determining, according to a second abnormal behavior detection policy and the report message, whether the V2X receiving terminal has an abnormal behavior;
- and
- determining, according to a third abnormal behavior detection policy and the first V2X message, whether the V2X sending terminal has the abnormal behavior.
An apparatus comprising:
- a memory configured to store instructions;
- and
- a processor in communication with the memory, wherein the instructions cause the processor to be configured to:
- receive a vehicle-to-everything (V2X) message from a V2X sending terminal;
- determine that the V2X message is an abnormal message according to an abnormal behavior detection policy;
- and
- send, to a V2X server in response to determining that the first V2X message is the abnormal message, a report message comprising the V2X message.
Dependencies are inferred from the claim text.