Communication device, antenna device, antenna communication assembly and vehicle

The utility model discloses a communication device, an antenna device, an antenna communication assembly and a vehicle. A communication device for a vehicle. The communication device comprises at least two communication modules, and the communication device is configured to communicate with a processing unit of the vehicle. According to the communication device, the at least two communication modules are integrated, the at least two communication modules can communicate with the processing unit of the vehicle, the communication modules do not need to be connected with the processing unit of the vehicle, and wire harnesses used for connection on the vehicle are reduced.