Huawei has released several car networking-related patents to ensure the security of vehicle communication systems

Recently, Huawei Technologies Co., Ltd. disclosed a number of patent information, including the patent for "a method, device and system for detecting abnormal behavior in the Internet of Vehicles".

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It is reported that the patent has been authorized.

The embodiments of the present application disclose a method, device and system for detecting abnormal behavior of an Internet of Vehicles (IoV) sending terminal and an IoV receiving terminal, so as to ensure the safety of the vehicle communication system.

The patent abstract shows that an embodiment of the present application provides a method for detecting abnormal behavior of an Internet of Vehicles. The method is applied to a vehicle communication system, and the vehicle communication system includes: an Internet of Vehicles sending terminal, an Internet of Vehicles receiving terminal, and an Internet of Vehicles server. The method includes: the Internet of Vehicles receiving terminal receives a first Internet of Vehicles message sent by the Internet of Vehicles sending terminal; the Internet of Vehicles receiving terminal uses a first abnormal behavior detection strategy to determine that the first Internet of Vehicles message is an abnormal message; the Internet of Vehicles receiving terminal sends a report message to the Internet of Vehicles server, and the report message includes: the first Internet of Vehicles message.