期刊
SENSORS
卷 19, 期 2, 页码 -出版社
MDPI
DOI: 10.3390/s19020334
关键词
V2X; V2X testing; applications; requirements
资金
- National Nature Science Foundation [61572229, 6171101066]
- Jilin Provincial Science and Technology Development Foundation [20170204074GX, 20180201068GX]
- Jilin Provincial International Cooperation Foundation [20180414015GH]
- CERNET Innovation Project [NGII20170413]
Vehicle to everything (V2X) is a new generation of information and communication technologies that connect vehicles to everything. It not only creates a more comfortable and safer transportation environment, but also has much significance for improving traffic efficiency, and reducing pollution and accident rates. At present, the technology is still in the exploratory stage, and the problems of traffic safety and information security brought about by V2X applications have not yet been fully evaluated. Prior to marketization, we must ensure the reliability and maturity of the technology, which must be rigorously tested and verified. Therefore, testing is an important part of V2X technology. This article focuses on the V2X application requirements and its challenges, the need of testing. Then we also investigate and summarize the testing methods for V2X in the communication process and describe them in detail from the architectural perspective. In addition, we have proposed an end-to-end testing system combining virtual and real environments which can undertake the test task of the full protocol stack.
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