The invention discloses an Internet of Vehicles communication test
system and test method based on LTE-V. An
ENodeB base station, a roadside test unit, a user test terminal, an LTE-V
core network anda local
server group are adopted to form a
test platform, the test
system and test method are applied to the field of Internet of Vehicles communication by adopting a mobile communication technology,two technical schemes that are wide-area centralized
cellular communication and short-range distributed
direct communication are adopted to separately correspond to network architectures based on an
access network-user terminal and a ProSe
direct communication interface, and thus the large-
broadband and wide-coverage communication transmission support can be supported, low-
delay and high-reliability communication services between vehicles and vehicles, the vehicles and base stations, and the base stations and base stations can also be achieved, and the needs of road safety and
traffic efficiency applications can be met. According to the test method disclosed by the invention, partial performance of the LTE-V network can be tested systematically on the
test platform, real vehicle tests in real scenes can provide researchers with more realistic and reliable
research data, and the research and application of an LTE-V communication technology in the field of Internet of Vehicles communication can be promoted to a certain extent.