| 摘要 |
PROBLEM TO BE SOLVED: To allow control of a control target in accordance with an intension of a user, in an electronic key system.SOLUTION: An onboard control part 21 opens a slide door 34a when there is a specific operation (for example, an operation in the order of receding, standstill, and forwarding) after a user stands still for a period, between a lower limit hours and an upper limit hours, through a detection result of an RSSI detection part 12a. If, for example, a user has a conversation with other people around a vehicle, with no intension of opening the slide door 34a, or if an electronic key is left alone, the slide door 34a is not opened because the user stands still around the vehicle exceeding the upper limit time. |
