| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elevator system capable of preventing the operational efficiency of group supervision from lowering. <P>SOLUTION: A building consisting of a basement floor (a first basement floor) and four floors above ground includes 3 elevator cars: elevator cars #G 1 and #H2 for delivering an elevator car to any floor other than the basement floor and an elevator car #F3 for delivering the elevator car to a floor including a specific floor. A second landing button device 5 is arranged at elevator landing areas from the second through the fourth floors respectively. A general landing button 6 and an exclusive landing button 7 with a function display part 12 are provided in the landing button device 5. The exclusive landing button 7 is for registering a call of the elevator car #F3 which delivers the elevator car to the floor including the special floor, and information on a floor name of the special floor is displayed on the function display part 12. Accordingly, useless call registration of the elevator car #F3 can be reduced by preventing wrong operation of the exclusive landing button 7, thus preventing the operational efficiency of the group supervision from lowering. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
