| 摘要 |
PROBLEM TO BE SOLVED: To facilitate device installation, and secure reliable radio communication with a reception part.SOLUTION: A fuel cell vehicle 14 includes a receptacle 28 for introducing a fuel gas from a nozzle 22 to a vehicle side tank 30. In the circumference of the receptacle 28, a vehicle side communication device 34 configured as a single unit, having a plurality of transmission elements 70 capable of wirelessly transmitting transmission information to a plurality of reception elements 38 provided in the nozzle 22. Radio transmission ranges W formed by the plurality of transmission elements 70 are partially overlapped with each other and larger than an interval between neighboring two reception elements 38 among the plurality of reception elements 38, at arrangement positions of the plurality of reception elements 38. |
