| 摘要 |
PROBLEM TO BE SOLVED: To provide an alarm system for an elevator which can reduce the time required for rescue of users trapped in it even when multiple elevators are provided at a platform.SOLUTION: An alarm system for an elevator to be applied to a building with plural elevators comprises: an emergency call button provided in a riding car of the elevator; a platform speaker provided at a platform of the elevator; and a control device storing plural different announcements. When an emergency call button has been pushed, the control device provides from a platform speaker an announcement corresponding to the elevator in which the emergency call button has been pushed from the plural announcements. |
