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Elevator system

An elevator system and operation information technology, applied in elevators, transportation and packaging, etc., can solve problems such as lagging and not being able to immediately grasp the operating status of elevators

Inactive Publication Date: 2009-09-23
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, since the operating state of the elevator in the event of a failure cannot be grasped immediately, the cause often lags behind.

Method used

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Examples

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Embodiment Construction

[0014] Embodiments of the present invention will be described below with reference to the drawings.

[0015] Embodiment 1

[0016] First, Embodiment 1 of the present invention will be described.

[0017] figure 1 The outline of the elevator system according to Embodiment 1 of the present invention is shown.

[0018] Such as figure 1 As shown, the elevator system includes: a motor 1, a driving device 2 for driving the motor 1, an elevator operation control device 3, a car 4, a destination floor registration device 5 for registering a destination floor in the car 4, and a The elevator hall call registration device 6, the transmission path 7, the operation recording device 15, the operation analysis device 16 and the event cause analysis device 17 on the ground of each floor for registering the elevator hall call.

[0019] The car 4 provided with the door 4A is connected to a balance weight 13 by wire ropes wound around a pulley 11 and a deflector pulley 12 provided on the mo...

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PUM

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Abstract

The present invention provides an elevator system, including a operational recording device (15) for recording historic operation information related an operational state of a car (4); an elevator operation control device (3) for controlling the operation of the elevator and recording the operation information related the operational state of the car in the operational recording device; and a event reason analysis device (17), for judging an event reason based on a time period where the event occurs inputted by an operator and the history of the operation information recorded in the operational recording device.

Description

technical field [0001] The present invention relates to an elevator system that analyzes the cause of an event that occurs in an elevator. Background technique [0002] As a means for monitoring failures (events) occurring in elevators at a remote location, a remote monitoring system using a predetermined communication unit for communication with a monitoring center side is used. What is required here is a device that can not only identify the cause of the failure early, provide an early countermeasure, monitor the occurrence of the failure, but also predict the failure before the failure. [0003] In Japan's Published Patent Publication No. Hei 10-203744 (hereinafter referred to as Patent Document 1), it is disclosed that the operation history and fault history of the elevator are recorded in the storage device, and the elevator is recorded according to the recorded history and fault history. history, predicting the occurrence of failures in elevators. In addition, the sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B3/00
Inventor 衣笠满代
Owner TOSHIBA ELEVATOR KK
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