The Internet of vehicles plays an essential role in the automobile industry. Existing network parsing tools only can complete the tasks of vehicle data traffic monitoring under certain conditions, but they do not fully support the parsing and analysis of Some/IP or doIP protocol that is common used in vehicle system. In order to solve this problem, this paper proposes and implements a new software solution which can generate vehicle network sending messages to start data monitoring, and define the data model to parse the data stream. In addition, this software uses the thread pool and other methods to optimize the overall performance. The implementation of the software can be used to vehicle hardware communication detection and the transmission monitoring. It can also be applied to vehicle fault diagnosis and network optimization field.