| 摘要 |
<p>The present invention relates to a link system and a link method of an AVN and a black box. According to the present invention, the link system of an AVN and a black box is capable of building an interface between the AVN and the black box, so a series of situations occurred on a vehicle and stored in the black box when the vehicle is stopped can be displayed through the AVN when a driver starts the vehicle in order to drive the vehicle. According to the present invention, accident information from the black box can be conveniently displayed through the AVN. In particular, according to the present invention, the accident information transmitted from the black box can be automatically displayed through the screen of the AVN when the vehicle is started, so the driver can immediately handle the accident information before starting the vehicle. In addition, the accident information from the black box can be automatically displayed through the AVN without being passed through a telecommunication company, so extra telecommunication costs are not required to be expended. The link system mounted in the vehicle comprises: a microcomputer converting the mode of the AVN from a sleep mode into a wake-up mode by receiving the accident information filmed according to detection on the accident of the vehicle when the ignition switch of the vehicle is not turned on; and a communication part receiving the accident information from the black box according to IEEE 802.11p as a standard of vehicle near field communication when the AVN is in the wake-up mode, and transmitting the received accident information to be stored, wherein the microcomputer is capable of displaying the stored accident information on an LCD screen when the ignition switch of the vehicle is turned on.</p> |
