| 摘要 |
PROBLEM TO BE SOLVED: To provide a DSRC on-vehicle device that is capable of appropriately notifying a user of a correspondence state of the DSRC on-vehicle device in an on-vehicle device performing communication by using DSRC.SOLUTION: The DSRC on-vehicle device includes: an IC card I/F to which an IC card is removably connected; a CPU for performing communication with an IC card through the IC card I/F; and an HMI device for notifying a user of a state of the DSRC on-vehicle device. The CPU includes: card insertion/removal determination means for determining a connection state of an IC card; card type determination means for determining a type of an IC card; setup state determination means for determining a DSRC setup state of the DSRC on-vehicle device; button I/F determination means for determining the content of a button I/F of the HMI device; and on-vehicle device correspondence state determination means for, according to a determination result of at least the button I/F determination means of the card insertion/removal determination means, the card type determination means, the setup state determination means, and the button I/F determination means, causing the HMI device to output a correspondence state of the DSRC on-vehicle device. |
