| 摘要 |
<p>The present invention relates to a floor selection switch plate allowing floor selection without having to contact a switch in an elevator by using an optical sensor, and to a floor selection method using same. The floor selection switch plate according to the present invention includes: a protruding edge (24) surrounding a button array (12) in which multiple buttons (10) are arranged in the form of a matrix, and which is formed so as to protrude above the buttons (10) from the bottom surface (22) of a switch plate (20); an optical sensor array (30) having light-emitting elements (X1, X2, ... Xn; Y1, Y2, ... Yn) and light-receiving elements (X1', X2', ... Xn'; Y1', Y2' ... Yn') which are disposed at the protruding edge (24) at positions matching the rows and columns of the button array (12), respectively, in order to form beam lines in the X-axis direction and the Y-axis direction; and a controller (C) connected to the optical sensor array (30) and selecting the floor at which the elevator is to stop.</p> |
