| 摘要 |
<p>A door control system is disclosed. According to the present invention, the system comprises: a first wireless module provided to a vehicle, receiving a signal from a smart key, and transmitting a predetermined signal to the smart key; a control unit provided to the vehicle, and controlling the opening and closing of a door by a user setting in case a signal strength indication which the first wireless module receives from the smart key is greater than predetermined volume; and the smart key transmitting a predetermined signal to the vehicle, and having a second wireless module receiving a signal from the first wireless module.</p> |
