In-vehicle system, in-vehicle device, and execution control method of command of the in-vehicle device

摘要

In an in-vehicle system, a portable terminal interprets a command intended by operation data operated by an occupant via a touch panel of a DA, and determines whether the interpreted command is a prohibition command, that is, whether execution of the command in an own device is prohibited. When the command is not a prohibition command, the portable terminal is caused to execute the command, and when it is a prohibition command, the DA is caused to execute the command.