Patent ID: 7147085
Filing Date: 2006-12-12
Classification: B66B

Abstract:
1. A display system for an elevator comprising: a control device which controls an operation of an elevator car; and an information display device which is connected with the control device through a transmission cable to display an operating state of the elevator car at a predetermined position, wherein the control device comprises: an operating state detecting unit which detects an operating state of the elevator car; and a data transferring unit which transfers data concerning an operating state of the elevator car detected by the operating state detecting unit with an operation of the elevator car to the information display device through the transmission cable, and the information display device comprises: a data receiving unit which receives data transferred from the control device; a display inferring unit which infers the next data which should be displayed in synchronization with an operation of the elevator car; and a display controlling unit which displays an operating state of the elevator car based on data received by the data receiving unit or data inferred by the display inferring unit.