| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow controlling of a control object that meets user's intention more, relating to an electronic key system.SOLUTION: A microcomputer 22, if a distance between an electronic key 2 and a vehicle 10 becomes larger, requires a higher operation intention when determining presence/absence of a specific motion operation. More specifically, the microcomputer 22, if the distance between the electronic key 2 and the vehicle 10 becomes larger, increases a frequency of motion operation that is required for opening a slide door 37a. Thus, at a position away from the vehicle 10, the user is required to perform specific motion operation a plurality of times. Thus, control of the vehicle 10 (for example, opening of the slide door 37a ) that meets user's intension more becomes possible.</p> |
