JP2007145473A - Emergency operation information gathering device of elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an emergency operation information gathering device of an elevator capable of eliminating useless work of a professional engineer when restoring earthquake emergency operation. <P>SOLUTION: A monitoring center 2 has an emergency time patrol route processing part making restoration order of emergency operation in response to a work schedule of the professional engineer 5 performing maintenance work of the elevator, an emergency time patrol route changing processing part changing the restoration order of the emergency operation by a command from the professional engineer 5, and an emergency operation state confirming means confirming an emergency operation actuating state of the elevator in response to patrol order of the emergency time patrol route processing part and the emergency time patrol route changing processing part. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an elevator control operation information collecting device, and more particularly to an elevator control operation information collecting device suitable for restoration work of an elevator control operation accompanying an earthquake.

  In an elevator, an earthquake detector is installed as an additional facility for the elevator to prevent an unexpected accident at the occurrence of an earthquake. The car enters the controlled operation state, and the car is driven to the nearest floor and stopped on the floor with the door open. Then, the stopped car waits in a stopped state until an expert of the elevator maintenance company completes the recovery work at the site and safety is confirmed.

  For this reason, an expert engineer at the elevator maintenance company checks the operation status of the elevators where the seismic detectors are installed one after the other. After completing the necessary recovery measures, check the perplexed elevator for inspection and safety, and then switch from control operation to normal operation to complete the recovery operation.

  By the way, earthquakes that require elevators to be stopped by control operation are generally large and spread over a wide area, so that earthquake detectors in many buildings in the area operate simultaneously with the occurrence of an earthquake. In this case, in order to understand the route that the specialist engineer makes the patrol, it is necessary to make a continuous telephone call with the dispatching base to which the expert engineer belongs, and it takes time to respond when an earthquake occurs. There was a problem.

In order to solve this problem, a method has been proposed in which an elevator list that is visited in advance is recorded in a maintenance tool owned by a professional engineer, so that it is not necessary to contact a dispatching base. (See Patent Document 1)
JP-A-8-282939

  In the above-described conventional method, the expert engineer cannot determine whether the elevator has been in control operation on the route to perform the recovery operation or whether someone has already recovered the control operation. However, there is a problem that it takes time until the recovery because it is wasted such as going to an elevator where the control operation has not been operated or an elevator that has already completed the recovery work.

  An object of the present invention is to provide an elevator control operation information collection device that can eliminate useless work of a professional engineer at the time of restoration of seismic control operation.

  In order to achieve the above object, the present invention provides an earthquake detector that is installed in a building and that operates when an earthquake is detected, and an earthquake control operation device that performs an earthquake control operation that stops an elevator at the nearest floor when the earthquake sensor is activated. A monitoring terminal connected to a control panel for controlling the elevator to detect the abnormality of the elevator and machine inspection, and a monitoring center connected to a plurality of monitoring terminals via a communication line to monitor the abnormality of the elevator and diagnose and manage the machine inspection In the elevator control operation information collecting apparatus, the emergency monitoring route processing for creating the recovery order of the control operation in accordance with the work schedule of a specialist engineer who performs maintenance work of the elevator in the monitoring center An emergency patrol route change processing unit that changes the restoration order of the control operation according to a command from the expert, the emergency patrol route processing unit, and the front According sequence order of emergency patrol route change processing unit, in which a control operation state confirming means for confirming the control operation operating condition of the elevator.

  Since this is done, it is possible to check the operation control of the elevator according to the patrol route for each specialist engineer created by the emergency patrol route processing unit and the patrol route changed by the emergency patrol route change processing unit. The presence or absence of a control operation can be communicated according to the engineer's work target elevator.

  According to the present invention, it is possible to provide information on the presence or absence of the control operation prior to the scheduled work of the expert engineer, so that unnecessary work of the expert engineer is eliminated and the elevator downtime is shortened. be able to.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a configuration diagram of a monitoring system according to the present invention, and FIG. 2 is a flowchart showing a control operation information collecting procedure according to the present invention.

  In FIG. 1, reference numeral 1 denotes a group of buildings affected by an earthquake, and a number of facility devices (not shown) are installed in the building group 1. Reference numerals 11, 12, and 13 denote monitoring terminals that are installed in each of the building group 1 that performs facility monitoring and are selectively connected to a monitoring center, which will be described later, via a communication line. The monitoring center 21 confirms the operation status of the person and sends out instructions to the responders. 21 is a monitoring terminal communication device that is connected to the monitoring terminals 11, 12, and 13 through a communication line and transmits / receives information. Configuration information such as monitoring equipment information of the monitoring terminals 11, 12, and 13 and an information input / output device for registering a work system of a professional engineer, 23 is a specialized technology when information is registered in the information input / output device supervisor 22 24 is an information recording unit that records the configuration information of the monitoring terminals 11, 12, and 13 and the affiliation, work system, and skill of the installation area and the specialist engineer. 25 is a recording device, 3 is communication Line, 4 is the Internet, 5 is a professional engineer to perform the restoration work when the elevator went a control operation, 6 is a maintenance tool for professional technicians to use during maintenance work.

  Next, the operation of the present invention will be described.

  First, when the professional engineer 5 performs normal work, the working time zone and vacation information are registered in advance in the information input device 22 (step S1).

  In the monitoring center 2, based on the work system registered by the professional engineer 5, based on the location information of the building group 1 registered in the recording device 25 in advance, the inspection period, the affiliation of the professional engineer 5, and the skill, The tour route processing unit 23 creates a maintenance tour route for each expert 5 and an emergency tour route prepared in the event of an earthquake, and records the tour route information in the recording device 25 via the information recording unit 24 (step S2). ).

  If an earthquake has not occurred (procedure S3), the expert engineer 5 performs a normal maintenance inspection work (procedure S9) according to a maintenance patrol route prepared in advance.

  When an earthquake occurs, it is determined whether restoration work for the elevator that is in control operation according to the emergency patrol route is possible (procedure S4), and if it is possible, the control center 2 follows the patrol route of the recording device 25, The operation status of the monitoring terminals 11, 12, 13 is sequentially confirmed from the monitoring terminal communication device 21 (step S5).

  On the other hand, if the expert engineer 5 determines that it is not possible to respond to the emergency patrol route due to factors such as traffic conditions and the location of the earthquake, the maintenance tool 6 owned by the expert engineer 5 Registration is performed (step S7).

  The registered information is transmitted to the maintenance tool communication device 26 provided in the monitoring center 2 via the Internet 7, and the information is analyzed and re-registered by the traveling route processing unit 23. Then, based on the inspection period, the affiliation of the expert engineer 5 and the skill, the emergency tour route is created again, and the tour route information is recorded in the recording device 25 via the information recording unit 24 (step S8). 2, the monitoring terminal communication device 21 sequentially checks the presence or absence of the control operation of the elevator, which is the operation state of the monitoring terminals 11, 12, 13, according to the patrol route of the recording device 25 (procedure S 5).

  Through the above processing, the collected operation states of the monitoring terminals 11, 12, and 13 are recorded in the recording device 25 of the monitoring center 2, and sequentially controlled to the maintenance tool 6 owned by the professional engineer 5 on the patrol route. Is provided (procedure S6), thereby assisting the professional engineer 5 in the control operation recovery work.

It is a block diagram of the monitoring system which concerns on this invention. It is a flowchart showing the control operation information collection procedure which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Building group of a stricken area 11, 12, 13 Monitoring terminal 2 Monitoring center 21 Monitoring terminal communication apparatus 22 Information input / output apparatus 23 Cyclic route processing part 24 Information recording part 25 Recording apparatus 26 Maintenance tool communication apparatus 3 Communication line 4 Internet 5 Specialization Engineer 6 Maintenance tool

Claims (1)

  An elevator connected to a control panel that controls an elevator, an earthquake detector that is installed in a building and operates when an earthquake is detected, an earthquake control operation device that performs an earthquake control operation that stops the elevator at the nearest floor when the earthquake detector operates Elevator control operation information collection device comprising a monitoring terminal for detecting abnormalities in the machine and inspecting the machine, and a monitoring center connected to a plurality of monitoring terminals via a communication line for monitoring the abnormality of the elevator and diagnosing and managing the machine inspection In the monitoring center, an emergency patrol route processing unit that creates a recovery sequence of the control operation in accordance with a work schedule of a specialist engineer who performs maintenance work on the elevator, and a command from the expert engineer The emergency patrol route change processing unit for changing the restoration order of the control operation, and the patrol order of the emergency patrol route processing unit and the emergency patrol route change processing unit According, control operation information collecting device for an elevator, characterized in that a control operation state confirming means for confirming the control operation operating condition embarrassment elevator.

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