Data management system and data management method for vehicle networking closed test field

Abstract

The invention discloses a data management system and a data management method for a vehicle networking closed test field. A data storage server is additionally adopted to collect and store the operation log data of all the network and function terminals in the test site independently, the tester's access to the test function is realized, and other network performance is not affected. A data feedback module is added to the test terminal, log files are uploaded over a private network, the tester accurately retrieve the data of the vehicle networking system, the economic cost and the time cost ofthe test are reduced, and the data can be collect in the existing vehicle networking test environment by using a data uploading module added for the test equipment and the related equipment, and thenew data can be used for comparing the old data with the new data. The data storage server is used to transmit data independently, which ensures that the data management system and the system under test are independent, simple and portable, and can meet the needs of different test sites.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Vehicles, and relates to a data management system and a data management method for a closed test field of the Internet of Vehicles. Background technique [0002] In recent years, with the continuous development of information technology, Internet of Vehicles technology has begun to shift from theoretical research to substantive testing. All parts of the country have started to build car networking test bases and carry out various tests. Carry out tests for network communication, terminal applications and roadside equipment of the Internet of Vehicles. Compared with computer simulation verification, the proving ground test can more effectively reproduce the road environment and network environment under real road conditions, making the test closer to the real scene. At the same time, it can also allow test developers to feel the application experience effect more intuitively, and has an i...

AI Technical Summary

Problems solved by technology

And the communication subsystem has a variety of communication networks, which makes it impossible to directly retrieve data between the various subsystems and functional modules in the Internet of Vehicles system.

This situation also directly leads to the fact that testers cannot grasp the situation of the entire test system. When an exception occurs, they cannot locate the problem immediately and reproduce the problem. The test efficiency is significantly reduced, which makes it difficult to manage and maintain the test data of the Internet of Vehicles test platform.

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