JPH06156965A - Remote monitoring system for escalator - Google Patents
Remote monitoring system for escalatorInfo
- Publication number
- JPH06156965A JPH06156965A JP31315492A JP31315492A JPH06156965A JP H06156965 A JPH06156965 A JP H06156965A JP 31315492 A JP31315492 A JP 31315492A JP 31315492 A JP31315492 A JP 31315492A JP H06156965 A JPH06156965 A JP H06156965A
- Authority
- JP
- Japan
- Prior art keywords
- escalator
- circuit
- remote
- data
- inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Escalators And Moving Walkways (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、エスカレータを遠隔
監視する遠隔監視システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote monitoring system for remotely monitoring an escalator.
【０００２】[0002]
【従来の技術】従来、エスカレータはその特性上、デパ
ートやスーパーストアなどで広く使用されている他、近
年では地下鉄などの公共期間でも広く使用されるように
なってきている。このため、１つの建物当たりのエスカ
レータの設置台数は増加の傾向にあり、場所によっては
数１０台のエスカレータが１つの建物内に設置されてい
ることもある。2. Description of the Related Art Conventionally, escalator has been widely used in department stores and superstores due to its characteristics, and in recent years, it has also been widely used in public periods such as subways. Therefore, the number of installed escalators per building tends to increase, and several tens of escalators may be installed in one building depending on the location.
【０００３】ところで、エスカレータは大勢の一般人が
利用するため、その安全性を保つべく専任の管理者をお
いて、毎日、始業点検を行ない、異常の有無を確認して
から起動するようにしている。By the way, since the escalator is used by a large number of ordinary people, in order to maintain the safety of the escalator, a dedicated manager is set up to carry out daily start-up inspections and check for any abnormalities before starting. .
【０００４】また、エスカレータの保守については、あ
らかじめ定められた項目を各エスカレータごとに、一定
の間隔をおいて定期的に行なうようにしており、そのた
めに、技術者が現地に出かけていって保守点検作業を行
なうようにしている。Regarding maintenance of the escalator, predetermined items are regularly carried out for each escalator at regular intervals. Therefore, an engineer goes to the site to perform maintenance. I am trying to carry out inspection work.
【０００５】[0005]
【発明が解決しようとする課題】ところが、このような
従来のエスカレータでは、１つの建物内の設置台数が多
くなると、すべてのエスカレータについて始業点検で十
分な点検を行なうことは至難であり、管理者に大きな負
担がかかる問題点があった。However, in such a conventional escalator, when the number of installed escalator in one building is large, it is very difficult to perform sufficient inspection in the start-up inspection for all the escalator. There was a problem in that
【０００６】また、定期的な保守点検作業も、設置台数
が多くなると技術者の労力負担が大きくなる問題点があ
り、また、設置場所の違いによって使用頻度が大きく異
なるために、特に部品の寿命の見極めが困難であり、定
期点検で交換期間が到来した部品について一律的に交換
するような手順をとっており、十分きめの細かい保守点
検が期待できない問題点もあった。Further, the periodical maintenance and inspection work also has a problem that the labor load on the engineer increases as the number of installations increases, and the frequency of use greatly differs depending on the installation location, so that the life of parts is particularly long. It is difficult to identify the parts, and the procedure is to uniformly replace the parts that have reached the replacement period in the regular inspection, and there is also the problem that a sufficiently detailed maintenance inspection cannot be expected.
【０００７】この発明は、このような従来の問題点に鑑
みなされたもので、遠隔監視センターから必要な始業点
検が行なえるエスカレータの遠隔監視システムを提供す
ることを目的とする。The present invention has been made in view of such conventional problems, and an object of the present invention is to provide a remote monitoring system for an escalator capable of performing necessary start-up inspection from a remote monitoring center.
【０００８】また、この発明のエスカレータの遠隔監視
システムは、各エスカレータについて不良部品や不良発
生の予測される部品の特定、寿命の到来した部品の特定
などが遠隔監視センターで行なえて、エスカレータごと
に、的確な時期に部品の交換ができるようにしたエスカ
レータの遠隔監視システムを提供することを目的とす
る。Further, in the remote monitoring system of the escalator of the present invention, the remote monitoring center can specify the defective parts and the parts in which failure is predicted to occur, the parts that have reached the end of their life, etc. at each remote escalator. An object of the present invention is to provide a remote monitoring system for an escalator, which enables replacement of parts at an appropriate time.
【０００９】[0009]
【課題を解決するための手段】請求項１の発明のエスカ
レータの遠隔監視システムは、エスカレータ側に、外部
からの点検運転指令によってエスカレータの点検運転を
行なう遠隔制御装置と、エスカレータの点検運転状態の
正常、異常を検出する運転状態検出装置とを設け、遠隔
地の監視センターに遠隔保守装置を設置して、前記遠隔
制御装置および運転状態検出装置との間を通信回線で結
び、前記遠隔保守装置に、点検運転制御信号を遠隔制御
装置に出力する点検運転指令部と、前記運転状態検出装
置から送られてくるエスカレータの運転状態信号を処理
して異常の有無をチェックする信号処理部と、前記信号
処理部の信号処理結果を出力する出力部とを設けたもの
である。According to another aspect of the invention, there is provided a remote monitoring system for an escalator, comprising a remote control device for performing an inspection operation of an escalator according to an inspection operation command from the outside, and an escalator inspection operation state. An operating state detecting device for detecting normality and abnormality is provided, a remote maintenance device is installed at a remote monitoring center, and the remote control device and the operating state detecting device are connected by a communication line, and the remote maintenance device is installed. In addition, the inspection operation command unit that outputs the inspection operation control signal to the remote control device, the signal processing unit that processes the operation state signal of the escalator sent from the operation state detection device to check whether there is an abnormality, And an output unit for outputting the signal processing result of the signal processing unit.
【００１０】また請求項２の発明のエスカレータの遠隔
監視システムは、エスカレータの端末装置側に安全装置
の働きを監視する安全装置監視回路、運行状態データを
収集する運行状態データ収集回路、機械系のデータを収
集する機械系データ収集回路および電気系のデータを収
集する電気系データ収集回路を設け、遠隔地の監視セン
ターに設置されている遠隔保守装置側に、前記安全装置
監視回路のデータを処理する安全装置動作状態処理回
路、前記運行状態データ収集回路のデータを処理する運
行状態監視回路、前記機械系データ収集回路のデータを
処理する機械系データ処理回路、前記電気系データ収集
回路のデータを処理する電気系データ処理回路およびこ
れらの各回路で異常を発見したときに警報を出力する警
報出力回路を設け、前記端末装置と遠隔保守装置との間
を通信回線で結んだものである。According to a second aspect of the present invention, there is provided a remote monitoring system for an escalator, which includes a safety device monitoring circuit for monitoring the operation of the safety device on the terminal device side of the escalator, an operation state data collecting circuit for collecting operation state data, and a mechanical system. A mechanical data collection circuit that collects data and an electrical data collection circuit that collects electrical data are installed, and the data of the safety device monitoring circuit is processed by the remote maintenance device installed at the remote monitoring center. A safety device operating state processing circuit, an operating state monitoring circuit that processes data of the operating state data collecting circuit, a mechanical system data processing circuit that processes data of the mechanical system data collecting circuit, and data of the electrical system data collecting circuit. An electrical data processing circuit for processing and an alarm output circuit that outputs an alarm when an abnormality is found in each of these circuits are provided. Serial is between a terminal device and a remote maintenance device obtained by connecting a communication line.
【００１１】[0011]
【作用】請求項１の発明のエスカレータの遠隔監視シス
テムでは、遠隔監視センター側から点検運転指令を遠隔
制御装置に与えてエスカレータの点検運転を行なわせ、
この点検運転時の運転状態情報を運転状態検出装置によ
って収集し、通信回線を通して遠隔監視センターの遠隔
保守装置に伝送する。In the remote monitoring system for the escalator according to the first aspect of the present invention, the remote monitoring center side issues an inspection operation command to the remote control device to perform the inspection operation of the escalator.
The operation state information at the time of this inspection operation is collected by the operation state detection device and transmitted to the remote maintenance device of the remote monitoring center through the communication line.
【００１２】そこで、遠隔保守装置では、運転状態情報
を受信して解析し、エスカレータの異常の有無を判断
し、異常がある場合には警報出力部に出力して監視員に
知らせる。Therefore, the remote maintenance device receives and analyzes the operating state information, determines whether or not there is an abnormality in the escalator, and if there is an abnormality, outputs it to the alarm output section to notify the monitoring staff.
【００１３】こうして、遠隔監視センターにおいてエス
カレータごとの点検運転を行なわせて異常の有無をチェ
ックし、各エスカレータごとの管理員の負担を軽減する
と共に、さらに的確な判断ができるようにする。In this way, the remote monitoring center performs inspection operation for each escalator to check whether there is any abnormality, thereby reducing the burden on the administrator for each escalator and making more accurate judgment.
【００１４】また請求項２の発明のエスカレータの遠隔
監視システムでは、エスカレータ側の安全装置の状態、
運行状態データ、機械系データ、電気系データを収集し
て遠隔監視センターの遠隔保守装置に伝送し、遠隔保守
装置側でデータ解析を行ない、安全装置の状態に異常が
ないかどうか判断し、また機械系、電気系に異常がない
かどうか判断し、同時に部品交換の必要性や交換時期の
予測を行ない、故障発生を未然に防止すると共に、保守
・点検作業の効率化を図る。In the remote monitoring system for an escalator according to a second aspect of the invention, the state of the safety device on the escalator side,
Operation status data, mechanical system data, and electrical system data are collected and transmitted to the remote maintenance device of the remote monitoring center, data analysis is performed on the remote maintenance device side, and it is judged whether there is any abnormality in the safety device. Judge whether there is any abnormality in the mechanical system or electrical system, and at the same time, predict the necessity of parts replacement and the replacement time to prevent the occurrence of failures and improve the efficiency of maintenance and inspection work.
【００１５】[0015]
【実施例】以下、この発明の実施例を図に基づいて詳説
する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【００１６】図１は請求項１の発明の一実施例の機能ブ
ロック図であり、この実施例のエスカレータの遠隔監視
システムは、現地のエスカレータ１側に、エスカレータ
１の運転制御を行なうエスカレータ（ＥＳ）制御装置
２、端末装置３に含まれる遠隔制御装置４と運転状態検
出装置５とを備えている。この端末装置３の遠隔制御装
置４は、遠隔保守装置側からの点検運転指令を受けてエ
スカレータ制御装置２に点検運転指令を与え、エスカレ
ータ１を自動的に点検運転させる。また端末装置３に含
まれる運転状態検出装置５は、エスカレータ１の点検運
転時に始業点検項目について異常の有無をチェックす
る。FIG. 1 is a functional block diagram of an embodiment of the invention of claim 1. The remote monitoring system for an escalator of this embodiment is an escalator (ES) for controlling the operation of the escalator 1 on the local escalator 1 side. ) A control device 2, a remote control device 4 included in the terminal device 3, and an operating state detection device 5 are provided. The remote control device 4 of the terminal device 3 receives the inspection operation command from the remote maintenance device side, gives an inspection operation command to the escalator control device 2, and automatically causes the escalator 1 to perform inspection operation. Further, the operation state detection device 5 included in the terminal device 3 checks whether or not there is an abnormality in the start-up inspection item during the inspection operation of the escalator 1.
【００１７】この実施例のエスカレータの遠隔監視シス
テムは、遠隔監視センター側に遠隔保守装置６を備えて
おり、ここに点検運転指令回路７、運転状態信号受信回
路８および信号処理回路９が設けられており、さらに、
ＣＲＴ表示装置１０および印字装置１１が接続されてい
る。点検運転指令回路７は、エスカレータ１側に点検運
転指令を出力する。運転状態信号受信回路８はエスカレ
ータ１側の運転状態検出装置５の運転状態信号を受信
し、信号処理回路９はこの運転状態信号を解析処理し
て、エスカレータの異常の有無を判断する。ＣＲＴ表示
装置１０は信号処理回路９の信号処理結果を表示し、印
字装置１１は印字出力する。The escalator remote monitoring system of this embodiment is equipped with a remote maintenance device 6 on the remote monitoring center side, and an inspection operation command circuit 7, an operation state signal receiving circuit 8 and a signal processing circuit 9 are provided therein. In addition,
The CRT display device 10 and the printing device 11 are connected. The inspection operation command circuit 7 outputs an inspection operation command to the escalator 1 side. The operating state signal receiving circuit 8 receives the operating state signal of the operating state detecting device 5 on the escalator 1 side, and the signal processing circuit 9 analyzes the operating state signal to determine whether the escalator is abnormal. The CRT display device 10 displays the signal processing result of the signal processing circuit 9, and the printing device 11 prints out.
【００１８】エスカレータ１側の端末装置３と遠隔監視
センター側の遠隔保守装置６との間は、公衆電話回線１
２によって接続されている。The public telephone line 1 is provided between the terminal device 3 on the escalator 1 side and the remote maintenance device 6 on the remote monitoring center side.
Connected by two.
【００１９】次に、上記構成のエスカレータの遠隔監視
システムの動作について説明する。Next, the operation of the escalator remote monitoring system having the above configuration will be described.
【００２０】毎日、遠隔保守装置６の点検運転指令回路
７は始業点検のための点検運転指令を電話回線１２を通
してエスカレータ１側の遠隔制御装置４に送信するが、
これを受けて、遠隔制御装置４はエスカレータ制御装置
２にエスカレータ１の点検運転を行なわせる。そこで、
運転状態検出装置５はエスカレータ１の点検運転時の運
転状態を検出し、同じく電話回線１２を通して遠隔保守
装置６に伝送する。Every day, the inspection and operation command circuit 7 of the remote maintenance device 6 sends an inspection and operation command for starting inspection to the remote control device 4 on the escalator 1 side through the telephone line 12.
In response to this, the remote control device 4 causes the escalator control device 2 to perform the inspection operation of the escalator 1. Therefore,
The operation state detection device 5 detects the operation state of the escalator 1 during the inspection operation and also transmits it to the remote maintenance device 6 through the telephone line 12.
【００２１】遠隔保守装置６では、運転状態信号受信回
路８が運転状態信号を受信し、これに対して運転状態信
号処理回路９が解析処理を行ない、エスカレータ１の正
常、異常を判断する。そして、異常が検出された場合に
は、その詳細な内容をＣＲＴ表示装置１０によって表示
すると共に、印字装置１１によって印字出力する。In the remote maintenance device 6, the operating state signal receiving circuit 8 receives the operating state signal, and the operating state signal processing circuit 9 performs analysis processing on the received operating state signal to judge whether the escalator 1 is normal or abnormal. When an abnormality is detected, the detailed contents are displayed on the CRT display device 10 and printed out by the printing device 11.
【００２２】監視員は、このＣＲＴ表示装置１０の表示
や印字出力を見て、異常が検出されている場合には、必
要な作業指示を技術員に対して行なったり、現場の管理
員に連絡したりする。When an observer sees the display and printout of the CRT display device 10 and an abnormality is detected, the supervisor gives a necessary work instruction to a technician or contacts a manager on site. Or
【００２３】こうして、遠隔監視センター側からの操作
によって自動的に点検運転を行ない、運転状態の正常、
異常の判定を遠隔監視センター側で行なうことができ、
設置現場の管理員の負担を軽減することができ、また異
常検出時には、専門家による的確な判断、対応が期待で
きるようになる。In this way, the inspection operation is automatically performed by the operation from the remote monitoring center side,
Anomalies can be judged on the remote monitoring center side,
The burden on the manager at the installation site can be reduced, and when an abnormality is detected, it is possible to expect appropriate judgment and response by a specialist.
【００２４】図２は請求項２の発明の一実施例のシステ
ム構成を示しており、エスカレータ２１の運転制御をな
すエスカレータ制御装置２２と、遠隔監視センターの遠
隔保守装置２３との間を端末装置２４と公衆電話回線２
５を介して接続した構成となっている。FIG. 2 shows a system configuration of an embodiment of the invention of claim 2, and a terminal device is provided between an escalator control device 22 for controlling the operation of the escalator 21 and a remote maintenance device 23 of the remote monitoring center. 24 and public telephone line 2
It is configured to be connected via 5.
【００２５】そして、図３に示すように、端末装置２４
には、エスカレータの安全装置の動作状態を常時監視
し、それぞれの動作を検出した場合にはただちに遠隔保
守装置２３に対して必要な情報の伝送を行なう安全装置
監視回路２４ａと、エスカレータの運行状態（例えば、
起動回数、運転時間、運転負荷など）を常時監視し、こ
れらの情報を積算データとして蓄積する運行状態データ
収集回路２４ｂと、エスカレータの駆動装置、および各
種軸受けの振動を記録する機械系データ収集回路２４ｃ
と、駆動用電動機や制御回路などの電流を常時監視し、
記録する電気系データ収集回路２４ｄとが備えられてい
る。そして、端末装置２４はこれらの各種データを電話
回線２５を通して定期的に遠隔保守装置２３側に伝送す
るようになっている。Then, as shown in FIG.
Includes a safety device monitoring circuit 24a that constantly monitors the operating state of the safety device of the escalator and immediately transmits necessary information to the remote maintenance device 23 when each operation is detected, and the operating state of the escalator. (For example,
The operation state data collection circuit 24b that constantly monitors the number of starts, operating time, operating load, etc., and accumulates these information as integrated data, and the mechanical system data collection circuit that records the vibration of the escalator drive device and various bearings. 24c
And constantly monitor the electric current of the drive motor and control circuit,
An electrical system data collection circuit 24d for recording is provided. Then, the terminal device 24 is adapted to periodically transmit these various data to the remote maintenance device 23 side through the telephone line 25.
【００２６】遠隔保守装置２３には、安全装置監視回路
２４ａからの異常検出信号を受けて、その情報を解析す
る安全装置動作状態処理回路２３ａと、運行状態データ
収集回路２４ｂの収集したデータを処理し、保守点検項
目の設定および各種部品の寿命予測を行なう運行状態監
視回路２３ｂと、機械系データ収集回路２４ｃの収集し
た機械系データの周波数解析などの処理を行ない、各機
械部品ごとの不良箇所診断や寿命予測を行なう機械系デ
ータ処理回路２３ｃと、電気系データ収集回路２４ｄの
収集した電気系データの処理を行ない、各電気部品の不
良箇所診断および寿命予測を行なう電気系データ処理回
路２３ｄと、異常検出時に警報を出力する警報出力回路
２３ｅとを備えている。The remote maintenance device 23 receives the abnormality detection signal from the safety device monitoring circuit 24a and processes the data collected by the safety device operation state processing circuit 23a which analyzes the information and the operation state data collection circuit 24b. Then, the operation status monitoring circuit 23b for setting maintenance and inspection items and predicting the life of various parts, and the frequency analysis of the mechanical system data collected by the mechanical system data collecting circuit 24c are performed, and the defective parts for each mechanical part are processed. A mechanical system data processing circuit 23c for diagnosing and predicting the life, and an electrical system data processing circuit 23d for processing the electrical system data collected by the electrical system data collecting circuit 24d for diagnosing a defective portion of each electrical component and predicting the life. , And an alarm output circuit 23e that outputs an alarm when an abnormality is detected.
【００２７】次に、上記構成のエスカレータの遠隔監視
システムの動作について説明する。Next, the operation of the remote monitoring system for the escalator having the above configuration will be described.
【００２８】エスカレータの場合、多数の人が一度に利
用することがあり、エレベータに比べて安全装置が多数
備えられているが、公共性が大きいために、ある安全装
置が働いても、安全確認を行なえばすぐに再起動して使
用するという使われ方がされ、現場サイドでは安全装置
の働いた記録が保存されることがないのが現状である。
そこで、いずれかの安全装置が働いた場合には、安全装
置監視回路２４ａによってどの安全装置が働いたのかの
情報をただちに遠隔保守装置２３の安全装置動作状態処
理回路２３ａに伝送し、ここでその情報を処理して警報
出力回路２３ｅに出力し、警報によって技術者に知らせ
ることになる。また安全装置動作状態処理回路２３ａ
は、エスカレータごとにどの安全装置がいつ働いたかの
履歴を収集し、保守に利用する。In the case of an escalator, a large number of people may use the escalator at one time, and a large number of safety devices are provided as compared with an elevator. However, due to its great public nature, even if a certain safety device works, safety confirmation is required. If it is done, it will be used immediately after rebooting, and the fact that the record of the safety device worked is not saved at the site side.
Therefore, when any one of the safety devices operates, the safety device monitoring circuit 24a immediately transmits information about which safety device has operated to the safety device operating state processing circuit 23a of the remote maintenance device 23. The information is processed and output to the alarm output circuit 23e, and the technician is notified by the alarm. In addition, the safety device operating state processing circuit 23a
Collects the history of which safety device worked at each escalator and uses it for maintenance.
【００２９】運行状態データ収集回路２４ｂは、エスカ
レータの運行状態（例えば、起動回数、運転時間、運転
負荷など）を常時監視し、これらの情報を積算データと
して蓄積し、機械系データ収集回路２４ｃは、エスカレ
ータの駆動装置、および各種軸受けの振動を記録し、電
気系データ収集回路２４ｄは、駆動用電動機や制御回路
などの電流を常時監視し、記録する。そして、端末装置
２４はこれらの収集データを定期的に電話回線２５を通
して遠隔保守装置２３に伝送する。The operation status data collection circuit 24b constantly monitors the operation status of the escalator (for example, the number of startups, operation time, operation load, etc.) and accumulates these information as integrated data. The vibration of the escalator drive device and various bearings is recorded, and the electric system data collection circuit 24d constantly monitors and records the current of the drive motor, the control circuit, and the like. Then, the terminal device 24 periodically transmits these collected data to the remote maintenance device 23 through the telephone line 25.
【００３０】こうして定期的に端末装置２４から伝送さ
れてくる運行状態データ収集回路２４ａのデータ、機械
系データ収集回路２４ｃのデータ、電気系データ収集回
路２４ｄのデータそれぞれは、運行状態監視回路２３
ｂ、機械系データ処理回路２３ｃ、電気系データ処理回
路２３ｄにおいて解析処理され、起動回数や運転累積時
間、振動周波数解析、電流変動解析などに基づいて、点
検時期の判断、各種部品の不良箇所の診断、および寿命
予測を行なう。そして、これらの診断結果や寿命予測結
果は、警報出力回路２３ｅを通して技術者に提供し、技
術者はこのデータを基にして保守、点検および部品交換
などの作業計画を立てることになる。In this way, each of the data of the operation state data collecting circuit 24a, the data of the mechanical system data collecting circuit 24c, and the data of the electric system data collecting circuit 24d, which are periodically transmitted from the terminal device 24, are stored in the operation state monitoring circuit 23.
b, the mechanical system data processing circuit 23c and the electrical system data processing circuit 23d perform analysis processing, and based on the number of times of start-up, cumulative operation time, vibration frequency analysis, current fluctuation analysis, etc., determination of the inspection time and defect location of various parts Diagnose and predict life. Then, the diagnosis result and the life prediction result are provided to the technician through the alarm output circuit 23e, and the technician makes a work plan such as maintenance, inspection and parts replacement based on this data.
【００３１】[0031]
【発明の効果】以上のように請求項１の発明によれば、
遠隔監視センター側から点検運転指令を遠隔制御装置に
与えてエスカレータの点検運転を行なわせ、この点検運
転時の運転状態情報を運転状態検出装置によって収集
し、端末装置を通して遠隔監視センターの遠隔保守装置
に伝送し、遠隔保守装置では、運転状態情報を受信して
解析し、エスカレータの異常の有無を判断し、異常があ
る場合には警報出力部に出力して監視員に知らせるよう
にしているので、遠隔監視センターにおいてエスカレー
タごとの点検運転を行なわせて異常の有無をチェック
し、各エスカレータごとの管理員の負担を軽減すると共
に、さらに的確な判断ができるようになる。As described above, according to the invention of claim 1,
The remote monitoring center gives an inspection operation command to the remote control device to perform the inspection operation of the escalator, collects the operation status information during this inspection operation by the operation status detection device, and the remote maintenance device of the remote monitoring center through the terminal device. The remote maintenance device receives and analyzes the operation status information, determines whether there is an abnormality in the escalator, and if there is an abnormality, outputs it to the alarm output unit to notify the observer. , The remote monitoring center will be inspected for each escalator to check for abnormalities, reducing the burden on the administrator of each escalator and making more accurate judgments.
【００３２】また請求項２の発明によれば、エスカレー
タ側の安全装置の状態、運行状態データ、機械系デー
タ、電気系データを収集して遠隔監視センターの遠隔保
守装置に伝送し、遠隔保守装置側でデータ解析を行なう
ようにしているので、遠隔監視センター側で安全装置の
状態に異常がないかどうか判断し、また機械系、電気系
に異常がないかどうか判断し、同時に部品交換の必要性
や交換時期の予測を行なうことができ、故障発生を未然
に防止すると共に、保守・点検作業の効率化を図ること
ができる。According to the second aspect of the present invention, the status of the safety device on the escalator side, the operation status data, the mechanical system data, and the electrical system data are collected and transmitted to the remote maintenance device of the remote monitoring center. Since the data analysis is performed on the side, the remote monitoring center side determines whether there is any abnormality in the state of the safety device and also whether there is any abnormality in the mechanical system or electrical system, and at the same time it is necessary to replace parts. Performance and replacement timing can be predicted, failure occurrence can be prevented, and the efficiency of maintenance and inspection work can be improved.
【図１】請求項１の発明の一実施例の機能ブロック図。FIG. 1 is a functional block diagram of an embodiment of the invention of claim 1;
【図２】請求項２の発明の一実施例のシステム構成図。FIG. 2 is a system configuration diagram of an embodiment of the invention of claim 2;
【図３】請求項２の発明の一実施例の端末装置および遠
隔保守装置の詳しい内部構成を示す機能ブロック図。FIG. 3 is a functional block diagram showing a detailed internal configuration of a terminal device and a remote maintenance device according to an embodiment of the present invention.
１ エスカレータ ２ エスカレータ制御装置 ３ 端末装置 ４ 遠隔制御装置 ５ 運転状態検出装置 ６ 遠隔保守装置 ７ 点検運転指令回路 ８ 運転状態受信回路 ９ 運転状態信号処理回路 １０ ＣＲＴ表示装置 １１ 印字装置 １２ 電話回線 ２１ エスカレータ ２２ エスカレータ制御装置 ２３ 遠隔保守装置 ２３ａ 安全装置動作状態処理回路 ２３ｂ 運行状態監視回路 ２３ｃ 機械系データ処理回路 ２３ｄ 電気系データ処理回路 ２３ｅ 警報出力回路 ２４ 端末装置 ２４ａ 安全装置監視回路 ２４ｂ 運行状態データ収集回路 ２４ｃ 機械系データ収集回路 ２４ｄ 電気系データ収集回路 ２５ 電話回線 DESCRIPTION OF SYMBOLS 1 escalator 2 escalator control device 3 terminal device 4 remote control device 5 operating state detection device 6 remote maintenance device 7 inspection operation command circuit 8 operating state receiving circuit 9 operating state signal processing circuit 10 CRT display device 11 printing device 12 telephone line 21 escalator 22 Escalator control device 23 Remote maintenance device 23a Safety device operation state processing circuit 23b Operation state monitoring circuit 23c Mechanical system data processing circuit 23d Electrical system data processing circuit 23e Alarm output circuit 24 Terminal device 24a Safety device monitoring circuit 24b Operation state data collection circuit 24c Mechanical data collection circuit 24d Electrical data collection circuit 25 Telephone line
Claims (2)
指令によってエスカレータの点検運転を行なう遠隔制御
装置と、エスカレータの点検運転状態の正常、異常を検
出する運転状態検出装置とを設け、 遠隔地の監視センターに遠隔保守装置を設置して、前記
遠隔制御装置および運転状態検出装置との間を通信回線
で結び、 前記遠隔保守装置に、点検運転制御信号を前記遠隔制御
装置に出力する点検運転指令部と、前記運転状態検出装
置から送られてくるエスカレータの運転状態信号を処理
して異常の有無をチェックする信号処理部と、前記信号
処理部の信号処理結果を出力する出力部とを設けて成る
エスカレータの遠隔監視システム。1. A remote control device for performing an inspection operation of an escalator in response to an inspection operation command from the outside, and an operation state detection device for detecting whether the inspection operation state of the escalator is normal or abnormal are provided on the escalator side. A remote maintenance device is installed in the monitoring center, a communication line is connected between the remote control device and the operation state detection device, and an inspection operation command is output to the remote maintenance device to output an inspection operation control signal to the remote control device. Section, a signal processing section for processing the operating state signal of the escalator sent from the operating state detection device to check whether there is an abnormality, and an output section for outputting the signal processing result of the signal processing section. Escalator remote monitoring system consisting of.
働きを監視する安全装置監視回路、運行状態データを収
集する運行状態データ収集回路、機械系データを収集す
る機械系データ収集回路および電気系データを収集する
電気系データ収集回路を設け、 遠隔地の監視センターに設置されている遠隔保守装置側
に、前記安全装置監視回路のデータを処理する安全装置
動作状態処理回路、前記運行状態データ収集回路のデー
タを処理する運行状態監視回路、前記機械系データ収集
回路のデータを処理する機械系データ処理回路、前記電
気系データ収集回路のデータを処理する電気系データ処
理回路およびこれらの各回路で異常を発見したときに警
報を出力する警報出力回路を設け、 前記端末装置と遠隔保守装置との間を通信回線で結んで
成るエスカレータの遠隔監視システム。2. A safety device monitoring circuit for monitoring the operation of a safety device on the terminal side of an escalator, a running state data collecting circuit for collecting running state data, a mechanical system data collecting circuit for collecting mechanical system data, and an electrical system data. An electrical system data collection circuit for collecting data is provided, and a safety device operation state processing circuit that processes data of the safety device monitoring circuit on the remote maintenance device side installed at a remote monitoring center, and the operation state data collection circuit Status monitoring circuit that processes data of the above, mechanical system data processing circuit that processes data of the mechanical system data collection circuit, electrical system data processing circuit that processes data of the electrical system data collection circuit, and abnormality in each of these circuits An alarm output circuit is provided to output an alarm when an alarm is detected, and the terminal device and the remote maintenance device are connected by a communication line. Caleta remote monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31315492A JPH06156965A (en) | 1992-11-24 | 1992-11-24 | Remote monitoring system for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31315492A JPH06156965A (en) | 1992-11-24 | 1992-11-24 | Remote monitoring system for escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06156965A true JPH06156965A (en) | 1994-06-03 |
Family
ID=18037764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31315492A Pending JPH06156965A (en) | 1992-11-24 | 1992-11-24 | Remote monitoring system for escalator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06156965A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252349A (en) * | 1995-03-15 | 1996-10-01 | Toshiba Corp | Exercise equipment control system |
| JPH10203744A (en) * | 1997-01-17 | 1998-08-04 | Mitsubishi Denki Bill Techno Service Kk | Failure estimating device of elevator |
| JPH10226482A (en) * | 1997-02-17 | 1998-08-25 | Hitachi Ltd | Monitoring device for passenger conveyor |
| JPH11268880A (en) * | 1998-03-20 | 1999-10-05 | Hitachi Building Systems Co Ltd | Passenger conveyer control apparatus |
| JPH11322249A (en) * | 1998-05-13 | 1999-11-24 | Hitachi Building Systems Co Ltd | Maintenance and inspection of passenger conveyor |
| JP2000270113A (en) * | 1999-03-15 | 2000-09-29 | Aiphone Co Ltd | Interphone device for multiple dwelling house |
| JP2000327255A (en) * | 1999-05-17 | 2000-11-28 | Toshiba Corp | Escalator control device having footstep for wheelchair |
| JP2001222445A (en) * | 1999-10-26 | 2001-08-17 | Medtronic Inc | Device and method for operating failure diagnosis, maintenance and upgrade work from remote site of device system for implantation |
| US7002462B2 (en) | 2001-02-20 | 2006-02-21 | Gannett Fleming | System and method for remote monitoring and maintenance management of vertical transportation equipment |
| JP2006076729A (en) * | 2004-09-10 | 2006-03-23 | Hitachi Ltd | Passenger conveyor, and footstep for inspection used therefor |
| JP2006176284A (en) * | 2004-12-22 | 2006-07-06 | Mitsubishi Electric Corp | Operation display device of safety device for man conveyor |
| JP2008195481A (en) * | 2007-02-09 | 2008-08-28 | Toshiba Elevator Co Ltd | Passenger conveyor monitoring system |
| JP2008201498A (en) * | 2007-02-16 | 2008-09-04 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring system |
| JP2008214012A (en) * | 2007-03-02 | 2008-09-18 | Hitachi Building Systems Co Ltd | Passenger conveyer operating device |
| JP2009012891A (en) * | 2007-07-02 | 2009-01-22 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring device and remote monitoring system |
| JP2009137746A (en) * | 2007-12-10 | 2009-06-25 | Toshiba Elevator Co Ltd | Passenger conveyer |
| JP2010149970A (en) * | 2008-12-24 | 2010-07-08 | Hitachi Ltd | Diagnostic device of passenger conveyer |
| JP6013558B1 (en) * | 2015-06-08 | 2016-10-25 | 東芝エレベータ株式会社 | Passenger conveyor |
| JP2019210111A (en) * | 2018-06-06 | 2019-12-12 | 株式会社日立ビルシステム | Escalator monitoring method and monitoring system |
| US10513414B2 (en) | 2014-12-29 | 2019-12-24 | Otis Elevator Company | System and method of maintaining performance of a system |
| JP2020065258A (en) * | 2018-05-31 | 2020-04-23 | 太陽誘電株式会社 | Monitoring device, monitoring method, monitoring program, and monitoring system |
| JP2021011366A (en) * | 2019-07-08 | 2021-02-04 | 東芝エレベータ株式会社 | Passenger conveyor, remote monitoring center device for passenger conveyor, remote monitoring system for passenger conveyor, and passenger conveyor control method |
| CN115659812A (en) * | 2022-10-29 | 2023-01-31 | 思维实创(哈尔滨)科技有限公司 | Escalator service life prediction method, system, equipment and medium based on urban rail ISCS |
-
1992
- 1992-11-24 JP JP31315492A patent/JPH06156965A/en active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252349A (en) * | 1995-03-15 | 1996-10-01 | Toshiba Corp | Exercise equipment control system |
| JPH10203744A (en) * | 1997-01-17 | 1998-08-04 | Mitsubishi Denki Bill Techno Service Kk | Failure estimating device of elevator |
| JPH10226482A (en) * | 1997-02-17 | 1998-08-25 | Hitachi Ltd | Monitoring device for passenger conveyor |
| JPH11268880A (en) * | 1998-03-20 | 1999-10-05 | Hitachi Building Systems Co Ltd | Passenger conveyer control apparatus |
| JPH11322249A (en) * | 1998-05-13 | 1999-11-24 | Hitachi Building Systems Co Ltd | Maintenance and inspection of passenger conveyor |
| JP2000270113A (en) * | 1999-03-15 | 2000-09-29 | Aiphone Co Ltd | Interphone device for multiple dwelling house |
| JP2000327255A (en) * | 1999-05-17 | 2000-11-28 | Toshiba Corp | Escalator control device having footstep for wheelchair |
| JP2001222445A (en) * | 1999-10-26 | 2001-08-17 | Medtronic Inc | Device and method for operating failure diagnosis, maintenance and upgrade work from remote site of device system for implantation |
| US7002462B2 (en) | 2001-02-20 | 2006-02-21 | Gannett Fleming | System and method for remote monitoring and maintenance management of vertical transportation equipment |
| JP2006076729A (en) * | 2004-09-10 | 2006-03-23 | Hitachi Ltd | Passenger conveyor, and footstep for inspection used therefor |
| JP2006176284A (en) * | 2004-12-22 | 2006-07-06 | Mitsubishi Electric Corp | Operation display device of safety device for man conveyor |
| JP4642455B2 (en) * | 2004-12-22 | 2011-03-02 | 三菱電機株式会社 | Operation display device for safety device for man conveyor |
| JP2008195481A (en) * | 2007-02-09 | 2008-08-28 | Toshiba Elevator Co Ltd | Passenger conveyor monitoring system |
| JP2008201498A (en) * | 2007-02-16 | 2008-09-04 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring system |
| JP2008214012A (en) * | 2007-03-02 | 2008-09-18 | Hitachi Building Systems Co Ltd | Passenger conveyer operating device |
| JP2009012891A (en) * | 2007-07-02 | 2009-01-22 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring device and remote monitoring system |
| JP2009137746A (en) * | 2007-12-10 | 2009-06-25 | Toshiba Elevator Co Ltd | Passenger conveyer |
| JP2010149970A (en) * | 2008-12-24 | 2010-07-08 | Hitachi Ltd | Diagnostic device of passenger conveyer |
| US10513414B2 (en) | 2014-12-29 | 2019-12-24 | Otis Elevator Company | System and method of maintaining performance of a system |
| JP6013558B1 (en) * | 2015-06-08 | 2016-10-25 | 東芝エレベータ株式会社 | Passenger conveyor |
| JP2020065258A (en) * | 2018-05-31 | 2020-04-23 | 太陽誘電株式会社 | Monitoring device, monitoring method, monitoring program, and monitoring system |
| JP2019210111A (en) * | 2018-06-06 | 2019-12-12 | 株式会社日立ビルシステム | Escalator monitoring method and monitoring system |
| JP2021011366A (en) * | 2019-07-08 | 2021-02-04 | 東芝エレベータ株式会社 | Passenger conveyor, remote monitoring center device for passenger conveyor, remote monitoring system for passenger conveyor, and passenger conveyor control method |
| CN115659812A (en) * | 2022-10-29 | 2023-01-31 | 思维实创(哈尔滨)科技有限公司 | Escalator service life prediction method, system, equipment and medium based on urban rail ISCS |
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