FIG. 6 is a view illustrating a configuration of a roadside unit including a WAVE-V2X communication module and an LTE communication module according to an embodiment of the present disclosure.

FIG. 7 is a view illustrating a configuration of a roadside unit including a WAVE-V2X communication module, an LTE communication module and an LTE-V2X communication module according to an embodiment of the present disclosure.

FIG. 8 is a view illustrating a configuration of a roadside unit including a WAVE-V2X communication module, an LTE communication module, an LTE-V2X communication module and a 5G-V2X communication module according to an embodiment of the present disclosure.

This application was funded by Korea National R&D Project under Assignment identification number: GK20N0500, Department Name: Ministry of Science and ICT, Research Management Organization: Giga Korea Foundation, Research Project Name: Giga Korea, Research Title: 5G V2X Convergence Technology Development and Trial for Autonomous Driving and C-ITS Service, Contribution Rate: 1/1, Organizer: KT, Research Period: 2018 Apr. 1?2020 Dec. 31. Hereinbelow, specific contents for implementing the present disclosure will be explained with reference to the drawings attached. Further, in explaining the present disclosure, in a case where there is a possibility that a well-known content may obscure the essence of the present disclosure unnecessarily, detailed explanation on that well-known content will be omitted.