Title:
MONITORING SYSTEM FOR ELEVATOR
Document Type and Number:
Japanese Patent JP2014172676
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a monitoring system for an elevator enabling improvement of convenience during maintenance work while suppressing cost.SOLUTION: An monitoring system for an elevator includes: a monitoring device 5 for detecting an abnormality of the elevator; a monitoring center 6 for remotely monitoring the elevator via the monitoring device 5; a communication terminal 7 carried by a worker who performs maintenance work of the elevator; a maintenance work switch 2 for setting a maintenance work mode of making landing call registration by using a landing call button 3 invalid; a maintenance operation detection part 101 and a landing call registration detection part 102 that detect landing call registration by using the landing call button 3 performed in the maintenance work mode; and a landing call button information part for informing the communication terminal 7 via the monitoring center 6 of landing call button information including input information indicating that the landing call button 3 is pressed and information on a floor on which the landing call button 3 is installed, when the fact that landing call registration using the landing call button 3 has been performed in the maintenance work mode is detected.
Inventors:
TSUCHIMOTO HIDEO
KUMAKURA YOICHI
KUMAKURA YOICHI
Application Number:
JP2013044314A
Publication Date:
September 22, 2014
Filing Date:
March 06, 2013
Export Citation:
Assignee:
HITACHI BUILDING SYS CO LTD
International Classes:
B66B5/00; B66B1/14; B66B3/00
Domestic Patent References:
| JP2012056703A | 2012-03-22 | |||
| JP2008087918A | 2008-04-17 |
Attorney, Agent or Firm:
Patent business corporation Takekazu international patent firm