Device and method for performing dynamic-service-oriented communication between vehicle applications on autosar adaptive platform

An input message processing method of a service communication management (CM) when a message is input to an inter-process communication (IPC) port of the service CM which brokers service-oriented communication between vehicle applications, the input message processing method comprising:

• transferring the message to a service registry in which information on a service provided or used in a corresponding machine is stored;
• when the message is one of a start-of-service-provision notification message and search request message for service use, and service information related to the message has not been registered in the service registry, registering the service information related to the message in the service registry;
• when the message is a stop-of-service-provision notification message, and service information related to the message has been registered in the service registry, removing a tuple of the service information related to the message from the service registry;
• and
• when the service information is of a Scalable service-Oriented MiddlewarE over Internet protocol (SOME/IP) type, generating a message notifying of a start of service provision according to a SOME/IP and transmitting the message to another electronic control unit (ECU).

An input message processing method of a service communication management (CM) when a message following a Scalable service-Oriented MiddlewarE over Internet protocol (SOME/IP) protocol is input to a service discovery multicast port of the service CM which brokers service-oriented communication between vehicle applications, the input message processing method comprising:

• transferring the message to a service registry in which information on a service provided or used in a corresponding machine is stored;
• when the message is one of a start-of-service-provision notification message and search request message for service use, and service information related to the message has not been registered in the service registry, registering the service information related to the message in the service registry;
• and
• when the message is a stop-of-service-provision notification message, and service information related to the message has been registered in the service registry, removing a tuple of the service information related to the message from the service registry.