This PoC project is a single-phase project. A PoC demonstration was conducted at the event described in Section 3. The performance measurements and evaluations were conducted using the demonstration system described in Section 4. Section 4 also describes the relationships to the PoC Reference [1]. Although it is intended to be a single-phase project, as there might be some successor PoC projects in future, some additional performance evaluations would be considered using the PoC system in this PoC.