JP2013052975A - Remote monitoring system of elevator - Google Patents

Remote monitoring system of elevator Download PDF

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JP2013052975A
JP2013052975A JP2011193086A JP2011193086A JP2013052975A JP 2013052975 A JP2013052975 A JP 2013052975A JP 2011193086 A JP2011193086 A JP 2011193086A JP 2011193086 A JP2011193086 A JP 2011193086A JP 2013052975 A JP2013052975 A JP 2013052975A
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call
car
remote monitoring
elevator
manager
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Seiji Yanase
誠司 簗瀬
Motomi Nakamura
元美 中村
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Hitachi Building Systems Co Ltd
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Hitachi Building Systems Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a remote monitoring system of an elevator capable of performing a call test between an in-car communication device and a monitoring center without changing the operation state.SOLUTION: The remote monitoring system of the elevator, which is applied to the elevator having the in-car communication device 2 provided in the car 1 for enabling calls by communicating with the outside, includes: a remote monitoring device 6 for monitoring the elevator remotely; a building-manager room 7 connected to the remote monitoring device 6; the monitoring center 10 which is connected to the remote monitoring device 6 and performs the call test of the in-car communication device 2 by communicating with the in-car communication device 2, wherein the building-manager room 7 has an in-manager-room communication device 8 for communicating with the in-car communication device 2 through the remote monitoring device 6. The remote monitoring device 6 has a disconneciton setting means 6A for disconnecting the communications between the in-car communication device 2 and the in-manager-room communication device 8 when the call test is performed between the in-car communication device 2 and the monitoring center 10.

Description

本発明は、かご内通話装置と監視センターとの間で行われる通話試験を行うのに好適なエレベーターの遠隔監視システムに関する。   The present invention relates to an elevator remote monitoring system suitable for conducting a call test performed between an in-car communication device and a monitoring center.

一般的に、エレベーターは、昇降路を昇降するかごと、このかご内に設けられ、外部と通信して通話を可能にするインターホン等のかご内通話装置とを備えている。また、エレベーターの外部には、管理人が待機する管理人室が設置されており、この管理人室はかご内通話装置と通信する管理人室内通話装置を有している。そのため、仮に乗客がかご内に閉じ込められた場合でも、乗客が管理人室内の管理人等とかご内通話装置で連絡をとることにより、長時間に渡ってかご内に閉じ込められるのを回避することができる。   In general, an elevator includes a car communication device such as an interphone that is provided in this car and communicates with the outside to enable a telephone call, as well as to move up and down the hoistway. In addition, a manager room where a manager waits is installed outside the elevator, and this manager room has a manager room communication device that communicates with a car call device. Therefore, even if a passenger is trapped in the car, avoiding the passenger from being trapped in the car for a long time by contacting the manager in the manager's room with the in-car call device. Can do.

また、従来から、エレベーターを遠隔的に監視する遠隔監視システムが用いられており、この遠隔監視システムは、公衆回線網を経由してエレベーターの管理等を行う監視センターと接続されている。この遠隔監視システムは、エレベーターの運転状況を監視する機能と、かご内に閉じ込められた乗客と監視センターのオペレータが直接通話する機能とを備えている。   Conventionally, a remote monitoring system for remotely monitoring an elevator has been used, and this remote monitoring system is connected to a monitoring center for managing an elevator or the like via a public network. This remote monitoring system has a function of monitoring the operation state of the elevator and a function of directly talking between a passenger confined in the car and an operator of the monitoring center.

このように、かご内通話装置による通話は緊急性を要し、かご内通話装置の動作を確認する通話試験が定期的に行われることは重要なので、かご内の作業者がかご内通話装置を操作し、監視センターと通話することによってかご内通話装置の通話試験を行っている。   In this way, calls using the in-car call device are urgent, and it is important that a call test to confirm the operation of the in-car call device is performed regularly. The call test of the in-car call device is conducted by operating and calling the monitoring center.

ここで、管理人室内通話装置にはかご内通話装置から通話する場合に鳴動するブザーが設けられているので、かご内通話装置の通話試験において作業者がかご内通話装置の呼釦を押すと、管理人室内通話装置のブザーが鳴動する。特に、作業者が調整等でかご内通話装置の呼釦を複数回押す場合には、呼釦が押される毎に管理人室内通話装置のブザーが鳴動する。   Here, since the manager's indoor call device is provided with a buzzer that rings when a call is made from the in-car call device, when the worker presses the call button of the in-car call device in the call test of the in-car call device, The buzzer of the manager's indoor call device rings. In particular, when the operator presses the call button of the in-car call device a plurality of times for adjustment or the like, the buzzer of the manager's indoor call device sounds each time the call button is pressed.

そのため、管理人が応答する必要のない通話に時間をとられることになり、管理人に迷惑がかかるので、作業者は通話試験によって管理人室内通話装置のブザーが鳴動することを予め管理人に断らなければならず、不便である。そこで、エレベーターのかごに設けられているかご内通話装置の通話釦、すなわち呼釦の押圧により、エレベーターの機械室内の通話装置及び管理人室内通話装置とかご内通話装置とが通話可能であり、かご内に設けられる保守スイッチの投入で、かご内通話装置から管理人室内通話装置への呼出しを不能とする通話選択回路を備えたエレベーターの通話装置が提案されている（例えば、特許文献１参照）。   Therefore, it takes time for a call that does not need to be answered by the manager, which causes trouble for the manager, so that the operator notifies the manager in advance that the buzzer of the manager's indoor call device will ring by the call test. It must be refused, which is inconvenient. Therefore, the call button of the in-car communication device provided in the elevator car, that is, by pressing the call button, the call device in the elevator's machine room and the manager's indoor call device and the in-car call device can communicate, There has been proposed an elevator call device including a call selection circuit that disables calling from the in-car call device to the in-manager indoor call device by turning on a maintenance switch provided in the car (see, for example, Patent Document 1). ).

特開平０８−２５９１３２号公報Japanese Patent Laid-Open No. 08-259132

しかし、上述した特許文献１に開示された従来技術のエレベーターの通話装置では、作業者がかご内通話装置と監視センターとの間で通話試験を行ったとき、保守スイッチの投入によってエレベーターは通常運転から保守運転に切替わり、保守運転の状態が継続されるので、エレベーターを利用しようとする人もその間エレベーターを利用することはできなくなる。利用客がエレベーターを利用できない間、利用客に報知するため通話試験前に「点検中」の札を貼り、通話試験終了後「点検中」の札を外している。通話試験自体は短時間で終了するものの、前後の札貼り・外しを含めると長時間エレベーターの利用ができず、利用客への不便をお掛けするので、改善が求められている。このように、通話試験に伴ってかごが通常走行から低速走行に切替わることで作業者及び乗客の双方に不都合が生じるので、エレベーターの運転状態を変更しなくても通話試験を行うことができるシステムが要望されている。   However, in the elevator communication device of the prior art disclosed in Patent Document 1 described above, when the operator conducts a call test between the in-car communication device and the monitoring center, the elevator operates normally by turning on the maintenance switch. Since the operation is switched to the maintenance operation and the state of the maintenance operation is continued, the person who wants to use the elevator cannot use the elevator during that time. While the elevator cannot be used by the user, the “inspection” tag is attached before the call test to notify the user, and the “inspection” tag is removed after the call test. Although the call test itself is completed in a short period of time, if the front and rear bill sticking / removal is included, the elevator cannot be used for a long time, causing inconvenience to the user, so improvement is required. As described above, since the car is switched from the normal running to the low speed running along with the call test, inconvenience occurs for both the worker and the passenger, so the call test can be performed without changing the operation state of the elevator. A system is desired.

本発明は、このような従来技術の実情からなされたもので、その目的は、通話試験を行うときに管理人室内通話装置の呼び出しブザーを鳴動させることなく、運転状態を変更せずにかご内通話装置と監視センターとの間で通話試験を行うことができるエレベーターの遠隔監視システムを提供することにある。   The present invention has been made based on the actual situation of the prior art as described above. The purpose of the present invention is to make the inside of the car without changing the driving state without ringing the call buzzer of the manager's indoor call device when performing a call test. It is an object of the present invention to provide an elevator remote monitoring system capable of performing a call test between a call device and a monitoring center.

上記の目的を達成するために、本発明のエレベーターの遠隔監視システムは、かごと、このかご内に設けられ、外部と通信して通話を可能にするかご内通話装置とを備えたエレベーターに適用され、このエレベーターを遠隔的に監視する遠隔監視装置と、この遠隔監視装置に接続された管理人室と、前記遠隔監視装置に接続され、前記かご内通話装置と通信して前記かご内通話装置の通話試験を行う監視センターとを備え、前記管理人室は、前記遠隔監視装置を経由して前記かご内通話装置と通信する管理人室内通話装置を有するエレベーターの遠隔監視システムにおいて、前記遠隔監視装置は、前記かご内通話装置と前記監視センターとの間で前記通話試験が行われるとき、前記かご内通話装置と前記管理人室内通話装置との通信を切離す切離設定手段を有することを特徴としている。   In order to achieve the above object, the elevator remote monitoring system of the present invention is applied to an elevator equipped with a car and a car call device that is provided in the car and enables communication by communicating with the outside. A remote monitoring device for remotely monitoring the elevator, a manager room connected to the remote monitoring device, and a remote communication device connected to the remote monitoring device and communicating with the in-car calling device. A monitoring center for performing a telephone call test, wherein the manager room is a remote monitoring system for an elevator having a manager room communication device that communicates with the in-car communication device via the remote monitoring device. The device disconnects communication between the in-car call device and the in-manager call device when the call test is performed between the in-car call device and the monitoring center. It is characterized by having a release setting means.

このように構成した本発明は、エレベーターを利用する乗客は、緊急時等にかご内に設けられたかご内通話装置で管理人室内通話装置と通信することにより、管理人室で待機する管理人と通話することができる。そして、作業者がかご内通話装置の動作確認を行うためにかご内通話装置と監視センターとの間で通話試験を行う場合には、遠隔監視装置の切離設定手段がかご内通話装置と管理人室内通話装置との通信を切離す切離設定を行うことにより、通話試験に伴って管理人がかご内通話装置の通話を受けて呼び出されることもない。さらに、切離設定手段によって遠隔監視装置を経由してかご内通話装置と管理人室内通話装置との通信を切離すので、通話試験に伴ってかごの走行状態を通常走行から低速走行へ切替えずに済む。これにより、かごの運行効率を維持した状態で通話試験を行うことができ、通話試験による乗客の待ち時間を省くと共に、点検札の貼り外しによる作業者の作業時間を短縮することができる。このように、エレベーターの運転状態を変更せずにかご内通話装置と監視センターとの間で通話試験を行うことができる。   In the present invention configured as described above, a passenger who uses an elevator communicates with a manager's indoor telephone using an in-car telephone provided in the car in an emergency or the like, thereby waiting for a manager in the manager's room You can make a call. When the operator performs a call test between the in-car call device and the monitoring center in order to check the operation of the in-car call device, the separation setting means of the remote monitoring device manages the in-car call device and the management. By performing the disconnect setting for disconnecting communication with the in-person communication device, the manager is not called upon receiving a call from the in-car call device in connection with the call test. Furthermore, since the disconnection setting means disconnects the communication between the in-car call device and the manager indoor communication device via the remote monitoring device, the traveling state of the car is not switched from normal traveling to low-speed traveling in connection with the call test. It will end. Thereby, the call test can be performed in a state where the operation efficiency of the car is maintained, the waiting time of the passenger by the call test can be omitted, and the work time of the worker by removing the check tag can be shortened. Thus, a call test can be performed between the in-car call device and the monitoring center without changing the operation state of the elevator.

また、本発明に係るエレベーターの遠隔監視システムは、前記発明において、前記切離設定手段は、前記通話試験を行う作業者が、かご内の運転盤に設けた切離設定スィッチの操作、及び、運転盤に設けられる前記切離設定スィッチ以外の２つ以上のスィッチを組み合わせた所定の操作、前記作業者がかご内で携帯端末の所定の操作のいずれかで行うようにしたことを特徴としている。   Further, in the elevator remote monitoring system according to the present invention, in the invention, the separation setting means includes an operation of a separation setting switch provided on a driving panel in a car by an operator who performs the call test, and A predetermined operation in which two or more switches other than the separation setting switch provided on the operation panel are combined, and the operator performs either a predetermined operation of the portable terminal in the car. .

このように構成した本発明は、切離設定手段の切離設定をかご内に設けたスィッチの操作や携帯端末を接続することによって、エレベーターの運転状態を変更せずに設定できるので、確実簡単に実施することができる。   In the present invention configured as described above, the separation setting means can be set without changing the operation state of the elevator by operating the switch provided in the car or connecting the mobile terminal, so it is easy and reliable. Can be implemented.

また、本発明に係るエレベーターの遠隔監視システムは、前記発明において、前記切離設定手段は、前記通話試験が終了したとき、前記かご内通話装置と前記管理人室内通話装置との通信の切離を解除するようにしたことを特徴としている。このように構成した本発明は、通話試験が終了した場合、自動的にかご内通話装置と管理人室内通話装置との通信の切離を解除するようにしたので、特に何も操作する必要がない。   In the elevator remote monitoring system according to the present invention as set forth in the invention, the disconnect setting means disconnects communication between the in-car call device and the manager indoor call device when the call test is completed. It is characterized by having been released. In the present invention configured as described above, when the call test is completed, the disconnection of the communication between the in-car call device and the in-manager indoor call device is automatically released. Absent.

また、本発明に係るエレベーターの遠隔監視システムは、前記発明において、前記切離設定手段は、前記通話試験が実施されなかったとき、エレベーターの走行、またはかごドアの開及び閉動作の少なくとも1つの実施で、前記かご内通話装置と前記管理人室内通話装置との通信の切離を解除することを特徴としている。このように構成した本発明は、通話試験が何らかの理由で実施されなかった場合、かご内通話装置と管理人室内通話装置との通信の切離の状態が継続され、エレベーターの走行、またはかごドアの開及び閉動作の少なくとも1つの実施で、自動的にかご内通話装置と管理人室内通話装置との通信の切離を解除するようにしたので、解除忘れを確実に防止できる。   Further, in the elevator remote monitoring system according to the present invention, in the above invention, the separation setting means has at least one of running of the elevator or opening and closing operations of the car door when the call test is not performed. In practice, disconnection of communication between the in-car call device and the in-manager call device is released. In the present invention configured as described above, when a call test is not performed for some reason, the state of communication disconnection between the in-car call device and the manager indoor call device is continued, and the elevator runs or the car door. Since the disconnection of communication between the in-car call device and the manager indoor call device is automatically canceled by at least one of the opening and closing operations, it is possible to reliably prevent forgetting to release.

本発明のエレベーターの遠隔監視システムは、エレベーターを遠隔的に監視する遠隔監視装置は、かご内通話装置と監視センターとの間で通話試験が行われるとき、かご内通話装置と管理人室内通話装置との通信を切離す切離設定を行う切離設定手段を有することにより、遠隔監視装置における切離設定手段の切離設定によって通話試験が行われている間に管理人がかご内通話装置の通話を受けて呼び出されることもなく、通話試験に伴ってエレベーターを通常運転から保守運転へ切替えずに済む。これにより、かごの運行効率を維持した状態で通話試験を行うことができ、通話試験による乗客の待ち時間を省くと共に、作業者の作業時間を短縮することができる。このように、エレベーターの運転状態を変更せずにかご内通話装置と監視センターとの間で通話試験を行うことができ、従来よりも通話試験における作業効率を向上させることができる。   In the elevator remote monitoring system according to the present invention, the remote monitoring device for remotely monitoring the elevator is such that when a call test is performed between the in-car communication device and the monitoring center, the in-car communication device and the in-manager telephone communication device. By having a disconnection setting means for performing a disconnection setting for disconnecting communication with a remote monitoring device, an administrator can check the in-car communication device while a call test is being performed by the disconnection setting means of the remote monitoring device. There is no need to be called after receiving a call, and it is not necessary to switch the elevator from normal operation to maintenance operation in connection with a call test. Thereby, the call test can be performed in a state where the operation efficiency of the car is maintained, the waiting time of the passenger by the call test can be omitted, and the working time of the worker can be shortened. In this way, a call test can be performed between the in-car call device and the monitoring center without changing the operation state of the elevator, and the work efficiency in the call test can be improved as compared with the prior art.

本発明に係るエレベーターの遠隔監視システムの一実施形態の構成を示す図である。It is a figure which shows the structure of one Embodiment of the remote monitoring system of the elevator which concerns on this invention. 本実施形態の動作を説明するフローチャートである。It is a flowchart explaining operation | movement of this embodiment.

以下、本発明に係るエレベーターの遠隔監視システムを実施するための形態を図に基づいて説明する。   EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the remote monitoring system of the elevator which concerns on this invention is demonstrated based on figures.

本発明に係るエレベーターの遠隔監視システムの一実施形態は、例えば図１に示すようにかご１と、このかご１内に設けられ、外部と通信して通話を可能にするかご内通話装置２とを備えたエレベーターに適用される。そして、本実施形態は、エレベーターを遠隔的に監視する遠隔監視装置６と、この遠隔監視装置６に接続された管理人室７と、遠隔監視装置６に公衆回線網９を介して接続され、かご内通話装置２と通信してかご内通話装置２の通話試験を行う監視センター１０とを備え、管理人室７は、遠隔監視装置６を経由してかご内通話装置２と通信する管理人室内通話装置８を有している。   An embodiment of an elevator remote monitoring system according to the present invention includes, for example, a car 1 as shown in FIG. 1 and an in-car call device 2 that is provided in the car 1 and enables communication by communicating with the outside. Applies to elevators with And this embodiment is connected to the remote monitoring device 6 for remotely monitoring the elevator, the manager room 7 connected to the remote monitoring device 6, and the remote monitoring device 6 via the public line network 9, A supervisory center 10 that communicates with the in-car call device 2 to perform a call test of the in-car call device 2, and the manager room 7 communicates with the in-car call device 2 via the remote monitoring device 6. An indoor communication device 8 is provided.

また、本実施形態は、遠隔監視装置６に接続され、かご１等の動作を制御するエレベーター制御盤５を備え、かご内通話装置２は通話の呼出しを行う図示しない呼釦を有している。かご１に乗車した作業者３は、例えばかご内通話装置２と管理人室内通話装置８との通信を切離設定手段６Ａにより切離すため、かご１内に設置されている切離設定スィッチ６Ｂあるいは携帯する携帯端末４を操作することにより、かご内通話装置２と管理人室内通話装置８との通信を切離し通話試験を行う指令等を出力するようにしている。   Further, the present embodiment includes an elevator control panel 5 that is connected to the remote monitoring device 6 and controls the operation of the car 1 and the like, and the in-car call device 2 has a call button (not shown) that calls a call. . The worker 3 who has boarded the car 1 disconnects the communication between the in-car call device 2 and the manager's indoor call device 8 by the disconnect setting means 6A, for example, so that the disconnect setting switch 6B installed in the car 1 is used. Alternatively, by operating the portable terminal 4 that is carried, the communication between the in-car call device 2 and the manager indoor call device 8 is disconnected, and a command or the like for performing a call test is output.

ここで、切離設定スィッチ６Ｂあるいは携帯端末４を操作することにより、かご内通話装置２と管理人室内通話装置８との通信を切離し通話試験を行う指令等を出力するようにしたが、エレベーターの運転盤内の他のスィッチを組み合わせて操作、例えば開釦と閉釦の同時押しのような操作をして、かご内通話装置２と管理人室内通話装置８との通信を切離し通話試験を行う指令等を出力するようにしても良い。   Here, by operating the disconnect setting switch 6B or the portable terminal 4, the communication between the in-car call device 2 and the manager indoor call device 8 is disconnected, and a command to perform a call test is output. In combination with other switches in the driver's operation panel, for example, by simultaneously pressing the open button and the close button, the communication between the in-car call device 2 and the manager's indoor call device 8 is disconnected to perform a call test. A command to be performed or the like may be output.

上述した監視センター１０は、遠隔監視装置６から公衆回線網９を介して通話試験を行う指令を受けた後にかご内通話装置２から遠隔監視装置６及び公衆回線網９を介して作業者３が通話試験を行う通話試験データ受信装置１１と、通常エレベーターの異常通報や通話試験ではないかご１内からの通話要求に対応する異常通報データ受信装置１２とを有している。   In the monitoring center 10 described above, after receiving an instruction to perform a call test from the remote monitoring device 6 via the public line network 9, the worker 3 receives the instruction from the in-car call device 2 via the remote monitoring device 6 and the public line network 9. A call test data receiving device 11 that performs a call test, and an abnormality report data receiving device 12 that responds to a call request from the car 1 that is not a normal elevator abnormality report or a call test.

上記システムにおいて、エレベーターに異常があり通報する場合やかご１内の乗客が通話装置２の呼釦を操作して監視センター１０に通報するときは、遠隔監視装置６は異常通報データ受信装置１２にダイヤル発信を行い、公衆回線網９を介して監視センター１０の異常通報データ受信装置１２へ異常通報データを送信する。監視センター１０のオペレータは、当該のエレベーターへ作業員の出動指示をしたり、通話の場合は異常通報データ受信装置１２の図示しない通話機器を使用して、かご１内の乗客と通話を行う。かご１内の乗客が通話装置２の呼釦を操作したとき、管理人室内通話装置８の図示しない呼び出しブザーは鳴動する。   In the above system, when there is an abnormality in the elevator and the passenger in the car 1 reports to the monitoring center 10 by operating the call button of the communication device 2, the remote monitoring device 6 notifies the abnormality notification data receiving device 12. Dialing is performed, and the abnormality notification data is transmitted to the abnormality notification data receiving device 12 of the monitoring center 10 via the public line network 9. The operator of the monitoring center 10 instructs the elevator to dispatch the worker, or in the case of a call, uses a call device (not shown) of the abnormality report data receiving device 12 to make a call with a passenger in the car 1. When the passenger in the car 1 operates the call button of the call device 2, a call buzzer (not shown) of the manager's indoor call device 8 rings.

一方、かご内通話装置２の通話試験を行う場合には、かご１内の作業者３は、切離設定スィッチ６Ｂを操作してかご内通話装置２を通話試験モードに設定し、遠隔監視装置６の切離設定手段６Ａを動作させ、かご内通話装置２のラインから管理人室内通話装置８を切離す。その後、かご内通話装置２の呼釦を操作して通話を実施しようとしても遠隔監視装置６の切離設定手段６Ａが管理人室内通話装置８を切離しているため、管理人室内通話装置８の呼び出しブザーが鳴動することは無い。また、かご内通話装置２は通話試験モードに設定されているため、通常の異常通報先とは異なる通話試験データ受信装置１１に遠隔監視装置６はダイヤル発信を行い、公衆回線網９を介して監視センター１０の通話試験データ受信装置１１へ通話試験データを送信する。そして、かご１内の作業者３は通話試験データ受信装置１１との間で通話試験を行う。通話試験の具体的内容は省略する。通話試験が終了すると、遠隔監視装置６は通話試験モードを解除し、切離設定手段６Ａによる管理人室内通話装置８の切離を解除し、通常の監視モードになる。   On the other hand, when performing a call test of the in-car call device 2, the worker 3 in the car 1 operates the disconnect setting switch 6B to set the in-car call device 2 to the call test mode, and the remote monitoring device. 6 disconnection setting means 6A is operated to disconnect the manager indoor communication device 8 from the line of the in-car communication device 2. Thereafter, even if the call button of the in-car call device 2 is operated to make a call, the disconnection setting means 6A of the remote monitoring device 6 disconnects the in-manager indoor call device 8, so The buzzer will not ring. In addition, since the in-car communication device 2 is set to the call test mode, the remote monitoring device 6 dials the call test data receiving device 11 different from the normal abnormality report destination, and via the public line network 9. Call test data is transmitted to the call test data receiving device 11 of the monitoring center 10. Then, the worker 3 in the car 1 performs a call test with the call test data receiving device 11. The specific content of the call test is omitted. When the call test is completed, the remote monitoring device 6 cancels the call test mode, releases the disconnection of the manager's indoor call device 8 by the disconnection setting means 6A, and enters the normal monitoring mode.

ここで、作業員が何らかの理由で通話試験が実施されなかった場合は、作業員はエレベーターを走行させ、遠隔監視装置６はエレベーター制御盤５からエレベーターの走行信号を受け取り、通話試験モードを解除する。ここでは、エレベーターの走行信号で通話試験モードを解除したが、かごドアの開閉信号等で解除しても良い。   Here, when the worker does not conduct the call test for some reason, the worker runs the elevator, and the remote monitoring device 6 receives the elevator running signal from the elevator control panel 5 and cancels the call test mode. . Here, the call test mode is canceled by an elevator running signal, but may be canceled by a car door opening / closing signal or the like.

次に、本実施形態の動作を図２のフローチャートに基づいて説明する。   Next, the operation of the present embodiment will be described based on the flowchart of FIG.

図２は本実施形態の動作を説明するフローチャートである。   FIG. 2 is a flowchart for explaining the operation of this embodiment.

本実施形態では、まず遠隔監視装置６は、かご１内の切離設定スィッチ６Ｂの操作の有無を判断し（ステップ（以下、Ｓと記す）１）、切離設定スィッチ６Ｂの操作があった場合は通話試験モードに設定し切離設定手段６Ａにより管理人室内通話装置８を切離す（Ｓ２）。   In this embodiment, first, the remote monitoring device 6 determines whether or not the separation setting switch 6B in the car 1 is operated (step (hereinafter referred to as S) 1), and there is an operation of the separation setting switch 6B. In this case, the call test mode is set, and the manager's indoor call device 8 is disconnected by the disconnect setting means 6A (S2).

そして、遠隔監視装置６は、エレベーター制御盤６から走行信号の有無を判断する（Ｓ３）、次に、かご内通話装置２の呼釦の操作の有無を判断する（Ｓ４）。ここで、呼釦の操作が無ければ手順Ｓ３へ戻る。   Then, the remote monitoring device 6 determines whether or not there is a travel signal from the elevator control panel 6 (S3), and then determines whether or not the call button of the in-car call device 2 is operated (S4). Here, if there is no operation of a call button, it will return to procedure S3.

次に、手順Ｓ４において遠隔監視装置６は、かご内通話装置２の呼釦が操作されたと判断すると、遠隔監視装置６は通話試験モードなので、通話試験データ受信装置１１にダイヤル発信を行う（Ｓ５）。遠隔監視装置６は通話試験データ受信装置１１との間で通話試験を実施する（Ｓ６）。   Next, when the remote monitoring device 6 determines in step S4 that the call button of the in-car call device 2 has been operated, the remote monitoring device 6 is in the call test mode, and therefore dials the call test data receiving device 11 (S5). ). The remote monitoring device 6 performs a call test with the call test data receiving device 11 (S6).

遠隔監視装置６は、通話試験データ受信装置１１との通話試験を終了すると、遠隔監視装置６は通話試験モードを解除し、切離設定手段６Ａによる管理人室内通話装置８の切離を解除し（Ｓ７）、通常の監視モードになる（Ｓ８）。   When the remote monitoring device 6 finishes the call test with the call test data receiving device 11, the remote monitoring device 6 cancels the call test mode and releases the disconnection of the manager's indoor call device 8 by the disconnection setting means 6A. (S7) The normal monitoring mode is set (S8).

手順Ｓ３において遠隔監視装置６は、エレベーター制御盤５からの走行信号を受け取ると、通話試験モードを解除し、切離設定手段６Ａによる管理人室内通話装置８の切離を解除し（Ｓ７）、通常の監視モードなる（Ｓ８）。   In step S3, when the remote monitoring device 6 receives the travel signal from the elevator control panel 5, the remote monitoring device 6 cancels the call test mode, releases the disconnection of the manager indoor communication device 8 by the disconnection setting means 6A (S7), The normal monitoring mode is set (S8).

このように構成した本実施形態は、エレベーターを利用する乗客は、緊急時等にかご１内に設けられたかご内通話装置２で管理人室内通話装置８と遠隔監視装置６を介して通信することにより、管理人室７で待機する管理人と通話することができる。そして、作業者３がかご内通話装置２の動作確認を行うためにかご内通話装置２と監視センター１０との間で通話試験を行う場合には、手順Ｓ１において作業者３の切離設定スィッチ６Ｂの操作により遠隔監視装置６の切離設定手段６Ａがかご内通話装置２と管理人室内通話装置８との通信を切離す切離設定を行うことにより、通話試験に伴って管理人室内通話装置８の呼び出しブザーが鳴動することもなく、また管理人がかご内通話装置２の通話を受けて呼び出されることもないので、管理人の業務を妨げることも無い。さらに、エレベーターを通常運転から保守運転へ切替えずに通話試験モードに設定するので、乗客が利用可能な状態で通話試験を行うことができ、通話試験による乗客の待ち時間を省くと共に、通話試験前後の点検札の札貼り取り外し等作業者３の作業時間を短縮することができる。このように、エレベーターの運転状態を変更せずにかご内通話装置２と監視センター１０との間で通話試験を行うことができ、通話試験における作業効率を向上させることができる。   In the present embodiment configured as described above, a passenger who uses an elevator communicates with the manager's indoor call device 8 via the remote monitoring device 6 using the in-car call device 2 provided in the car 1 in an emergency or the like. Thus, it is possible to make a call with the manager standing by in the manager room 7. When the worker 3 performs a call test between the in-car call device 2 and the monitoring center 10 in order to check the operation of the in-car call device 2, the switch 3 for setting the separation of the worker 3 in step S1. When the disconnection setting means 6A of the remote monitoring device 6 disconnects the communication between the in-car call device 2 and the in-manager indoor call device 8 by the operation of 6B, the in-manager indoor phone call accompanying the call test is performed. Since the calling buzzer of the device 8 does not ring and the manager is not called by receiving a call from the in-car call device 2, the manager's work is not hindered. In addition, since the elevator is set to the call test mode without switching from normal operation to maintenance operation, the call test can be performed in a state where passengers can use it. It is possible to shorten the work time of the worker 3 such as attaching and removing the check tag. Thus, a call test can be performed between the in-car call device 2 and the monitoring center 10 without changing the operation state of the elevator, and the work efficiency in the call test can be improved.

また、本実施形態は、手順Ｓ２において通話試験モードに設定し切離設定手段６Ａの切離設定によってかご内通話装置２と管理人室内通話装置８との通信が遮断された場合であっても、何らかの理由で通話試験が実施できなかった場合、手順Ｓ３でエレベーターを走行させることにより通話試験が終了したと見做し、手順Ｓ７で通話試験モードを解除し、切離設定手段６Ａによる管理人室内通話装置８の切離を解除し、手順Ｓ８で通常監視モードに復帰する。この結果、仮に作業者３が通話試験を実施できなくとも通信が遮断された状態で放置されるのを防止することができ、支障なく常時かご内通話装置２を使用することが可能となり、乗客に対する高い安全性を確保することができる。   Further, in the present embodiment, even when the communication test mode is set in the step S2 and the communication between the in-car call device 2 and the manager indoor call device 8 is cut off by the disconnect setting of the disconnect setting means 6A. If for some reason the call test cannot be performed, it is assumed that the call test has been completed by running the elevator in step S3, the call test mode is canceled in step S7, and the manager by the disconnection setting means 6A The disconnection of the indoor communication device 8 is released, and the normal monitoring mode is restored in step S8. As a result, it is possible to prevent the worker 3 from being left in a state where the communication is cut off even if the operator 3 cannot perform the call test, and it becomes possible to always use the in-car call device 2 without any trouble. High safety can be ensured.

また、本実施形態は、切離設定スィッチ６Ｂの操作により切離設定を実施したが、運転盤の開釦と閉釦の同時押しのように乗客が容易に操作できるスイッチを使用し、乗客の何らかの操作で同時押しのような状況が発生した場合には、切離設定手段６Ａが動作し管理人室内通話装置８を切離しても、エレベーターが走行を開始すると切離設定手段６Ａによる管理人室内通話装置８の切離を解除するので、走行中に故障が発生し乗客がかご１内に閉じ込められてかご内通話装置２を使用しても、管理人室内通話装置８の呼び出しブザーも鳴動し通話も支障なく使用できるので安心である。   In the present embodiment, the separation setting is performed by operating the separation setting switch 6B. However, a switch that can be easily operated by the passenger, such as simultaneously pressing the open button and the close button of the operation panel, is used. If a situation such as simultaneous pressing occurs by some operation, the disconnection setting means 6A operates and disconnects the manager's indoor call device 8, but when the elevator starts running, the disconnection setting means 6A uses the administrator's room. Since the disconnection of the communication device 8 is released, even if a failure occurs during traveling and the passenger is trapped in the car 1 and uses the in-car communication device 2, the call buzzer of the manager's indoor communication device 8 also rings. You can use the phone without any problem, so you can rest assured.

２ かご内通話装置
５ エレベーター制御盤
６ 遠隔監視装置
６Ａ 切離設定手段
６Ｂ 切離設定スィッチ
７ 管理人室
８ 管理人室内通話装置
９ 公衆回線網
１０ 監視センター
１１ 通話試験データ受信装置
１２ 異常通報データ受信装置 2 Calling device in car 5 Elevator control panel 6 Remote monitoring device 6A Disconnection setting means 6B Disconnection setting switch 7 Manager's room 8 Manager's room communication device 9 Public line network 10 Monitoring center 11 Call test data receiving device 12 Abnormality report data Receiver

Claims (4)

かごと、このかご内に設けられ、外部と通信して通話を可能にするかご内通話装置とを備えたエレベーターに適用され、このエレベーターを遠隔的に監視する遠隔監視装置と、この遠隔監視装置に接続された管理人室と、前記遠隔監視装置に接続され、前記かご内通話装置と通信して前記かご内通話装置の通話試験を行う監視センターとを備え、前記管理人室は、前記遠隔監視装置を経由して前記かご内通話装置と通信する管理人室内通話装置を有するエレベーターの遠隔監視システムにおいて、
前記遠隔監視装置は、前記かご内通話装置と前記監視センターとの間で前記通話試験が行われるとき、前記かご内通話装置と前記管理人室内通話装置との通信を切離す切離設定手段を有することを特徴とするエレベーターの遠隔監視システム。 A remote monitoring device that is provided in a car and is applied to an elevator including a car communication device that communicates with the outside to enable a call, and remotely monitors the elevator, and the remote monitoring device A manager room connected to the remote monitoring device, and a monitoring center connected to the in-car call device and performing a call test of the in-car call device, the manager room being connected to the remote monitoring device. In an elevator remote monitoring system having a manager indoor communication device that communicates with the in-car communication device via a monitoring device,
The remote monitoring device includes a disconnect setting unit for disconnecting communication between the in-car call device and the in-manager call device when the call test is performed between the in-car call device and the monitoring center. An elevator remote monitoring system characterized by comprising: 請求項１に記載のエレベーターの遠隔監視システムにおいて、
前記切離設定手段は、前記通話試験を行う作業者が、かご内の運転盤に設けた切離設定スィッチの操作、及び、運転盤に設けられる前記切離設定スィッチ以外の２つ以上のスィッチを組み合わせた所定の操作、前記作業者がかご内で携帯端末の所定の操作のいずれかで行うようにしたことを特徴とするエレベーターの遠隔監視システム。 The elevator remote monitoring system according to claim 1,
The separation setting means includes an operation of a separation setting switch provided on a driving panel in a car and two or more switches other than the separation setting switch provided on the driving panel by an operator who performs the call test. A remote monitoring system for an elevator characterized in that the operator performs either a predetermined operation in combination with a predetermined operation of a portable terminal in a car. 請求項１又は２に記載のエレベーターの遠隔監視システムにおいて、
前記切離設定手段は、前記通話試験が終了したとき、前記かご内通話装置と前記管理人室内通話装置との通信の切離を解除するようにしたことを特徴とするエレベーターの遠隔監視システム。 In the elevator remote monitoring system according to claim 1 or 2,
The remote monitoring system for an elevator characterized in that the disconnection setting means releases the disconnection of communication between the in-car call device and the manager's indoor call device when the call test is completed. 請求項１又は２に記載のエレベーターの遠隔監視システムにおいて、
前記切離設定手段は、前記通話試験が実施されなかったとき、エレベーターの走行、またはかごドアの開及び閉動作の少なくとも1つの実施で、前記かご内通話装置と前記管理人室内通話装置との通信の切離を解除することを特徴とするエレベーターの遠隔監視システム。 In the elevator remote monitoring system according to claim 1 or 2,
When the call test is not performed, the disconnection setting means performs at least one of travel of an elevator or opening and closing of a car door, so that the in-car call device and the manager indoor call device An elevator remote monitoring system characterized by canceling communication disconnection.
JP2011193086A 2011-09-05 2011-09-05 Remote monitoring system of elevator Pending JP2013052975A (en)

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JP6437171B1 (en) * 2018-03-02 2018-12-12 三菱電機ビルテクノサービス株式会社 Elevator remote monitoring system

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JPH02249346A (en) * 1989-03-23 1990-10-05 Hitachi Elevator Eng & Service Co Ltd Talking equipment in elevator cage
JPH0318572A (en) * 1989-06-15 1991-01-28 Hitachi Elevator Eng & Service Co Ltd Speaking device for elevator
JPH0524759A (en) * 1991-07-25 1993-02-02 Hitachi Building Syst Eng & Service Co Ltd Automatic inspection device for elevator
JPH08259132A (en) * 1995-03-28 1996-10-08 Hitachi Building Syst Eng & Service Co Ltd Intercommunication system for elevator
JP2003312956A (en) * 2002-04-23 2003-11-06 Toshiba Elevator Co Ltd Remote monitoring system for elevator
JP2007119106A (en) * 2005-10-25 2007-05-17 Mitsubishi Electric Building Techno Service Co Ltd Automatic inspection device for elevator call device and its method
JP2010280457A (en) * 2009-06-02 2010-12-16 Toshiba Elevator Co Ltd Console add-on type control device for elevator

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JPH02249346A (en) * 1989-03-23 1990-10-05 Hitachi Elevator Eng & Service Co Ltd Talking equipment in elevator cage
JPH0318572A (en) * 1989-06-15 1991-01-28 Hitachi Elevator Eng & Service Co Ltd Speaking device for elevator
JPH0524759A (en) * 1991-07-25 1993-02-02 Hitachi Building Syst Eng & Service Co Ltd Automatic inspection device for elevator
JPH08259132A (en) * 1995-03-28 1996-10-08 Hitachi Building Syst Eng & Service Co Ltd Intercommunication system for elevator
JP2003312956A (en) * 2002-04-23 2003-11-06 Toshiba Elevator Co Ltd Remote monitoring system for elevator
JP2007119106A (en) * 2005-10-25 2007-05-17 Mitsubishi Electric Building Techno Service Co Ltd Automatic inspection device for elevator call device and its method
JP2010280457A (en) * 2009-06-02 2010-12-16 Toshiba Elevator Co Ltd Console add-on type control device for elevator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6437171B1 (en) * 2018-03-02 2018-12-12 三菱電機ビルテクノサービス株式会社 Elevator remote monitoring system
WO2019167256A1 (en) * 2018-03-02 2019-09-06 三菱電機ビルテクノサービス株式会社 Elevator remote monitoring system

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