| 摘要 |
<p>The present invention relates to a black box with two cameras, which can efficiently adjust positions of the cameras, and a method for tuning the positions of the cameras thereof. The method for tuning positions of cameras of the black box comprises the following steps: (a) reading positions of two cameras as the two cameras recognize a certain reference line; (b) displaying the read positions of the two cameras; and (c) tuning the positions of the two cameras using the displayed positions of the two cameras, wherein the reference lien is located in a site where viewing angles of the two cameras cross one another. According to the present invention, it is possible to tune the positions of the both cameras efficiently in a short time, and to uniformly maintain the characteristics of a product, i.e. the black box, even if a tuning worker or a work environment changes.</p> |
