JPH05128395A - Elevator abnormality monitoring device - Google Patents
Elevator abnormality monitoring deviceInfo
- Publication number
- JPH05128395A JPH05128395A JP31526391A JP31526391A JPH05128395A JP H05128395 A JPH05128395 A JP H05128395A JP 31526391 A JP31526391 A JP 31526391A JP 31526391 A JP31526391 A JP 31526391A JP H05128395 A JPH05128395 A JP H05128395A
- Authority
- JP
- Japan
- Prior art keywords
- abnormality
- elevator
- monitoring device
- information
- timer
- 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
- Alarm Systems (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エレベーター異常監視
装置に係り、特にエレベーターの異常部位を特定するの
に好適なエレベーター異常監視装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator abnormality monitoring device, and more particularly to an elevator abnormality monitoring device suitable for identifying an abnormal portion of an elevator.
【０００２】[0002]
【従来の技術】従来のエレベーター異常監視装置は、エ
レベーターの異常を検出した時点で発報操作を行なう手
段、又は、異常検出手段と情報送出手段との間にソフト
ウエアで構成されるタイマを設け、エレベーターの異常
状態が或る一定時間以上継続した場合のみ発報操作を行
なう手段が採用されていた。2. Description of the Related Art A conventional elevator abnormality monitoring device is provided with a means for performing a warning operation when an elevator abnormality is detected, or with a timer composed of software provided between the abnormality detection means and the information transmission means. A means for performing a warning operation only when the abnormal state of the elevator has continued for a certain period of time or more has been adopted.
【０００３】[0003]
【発明が解決しようとする課題】前記従来技術のうち前
者の手段は、例えば異常条件が一瞬でも成立すれば発報
操作を行なうので、同一内容のエレベーター異常・復旧
が短時間に繰り返し発生すると、その都度中央監視装置
に同一内容の情報が送出されることとなり、電話使用料
や中央監視装置側の人件費等が無駄になる。The former means of the above-mentioned prior art performs a warning operation if, for example, an abnormal condition is satisfied even for a moment, so if an elevator abnormality / recovery of the same content repeatedly occurs in a short time, Each time, the same information is sent to the central monitoring device, resulting in wasted telephone usage charges and labor costs on the central monitoring device side.
【０００４】この問題を解決する手段として、前記従来
技術のうちの後者の手段が用いられ、エレベーターの異
常状態が或る一定時間以上継続した場合のみ発報操作を
行なうが、この手段の場合、例えば、エレベーターの異
常・復旧が上記一定時間未満の短時間内で発生すると、
発報操作が行なえなくなつてしまうという問題があつ
た。As a means for solving this problem, the latter means of the above-mentioned prior art is used, and the alarm issuing operation is performed only when the abnormal state of the elevator continues for a certain period of time or more. For example, if an elevator abnormality / recovery occurs within a short time less than the above fixed time,
There was a problem that the notification operation could not be performed.
【０００５】本発明の目的は、上記従来技術における課
題を解決し、エレベーターの異常・復旧が短時間に発生
してもこれを確実に検出でき、かつ、繰り返し発生した
異常に関しては無駄な発報操作を行なわなくてすむエレ
ベーター異常監視装置を提供することにある。An object of the present invention is to solve the above-mentioned problems in the prior art, to reliably detect even if an elevator abnormality / recovery occurs in a short time, and to uselessly issue a repeated abnormality. An object is to provide an elevator abnormality monitoring device that does not require operation.
【０００６】[0006]
【課題を解決するための手段】上記の目的を達成するた
め、本発明は、多階床間をサービスするエレベーターの
駆動制御を行なうエレベーター制御盤と、このエレベー
ター制御盤に接続され、エレベーターの制御状態を常に
監視し、エレベーターの制御に異常が生じたことを検出
する異常検出手段と、前記異常検出手段で検出したエレ
ベーターの異常が一定時間以上継続したことを検出する
タイマと、このタイマで異常継続が検出された場合これ
を中央監視装置に送出する情報送出手段とを備えたエレ
ベーター異常監視装置において、前記異常検出手段が異
常を検出したときこの異常情報を順次貯える記録手段
と、この記録手段に貯えられた異常情報を所定の条件の
もとに前記情報送出手段に出力する出力手段とを設けた
ことを特徴とする。In order to achieve the above object, the present invention provides an elevator control panel for controlling the drive of an elevator servicing multiple floors, and an elevator control panel connected to this elevator control panel. Abnormality detection means that constantly monitors the state and detects that an abnormality has occurred in elevator control, a timer that detects that the abnormality of the elevator detected by the abnormality detection means has continued for a certain period of time, and an abnormality with this timer In an elevator abnormality monitoring device having information transmission means for transmitting continuation to the central monitoring device when continuation is detected, recording means for sequentially accumulating this abnormality information when the abnormality detection means detects an abnormality, and this recording means Output means for outputting the abnormality information stored in the information transmission means to the information transmission means under a predetermined condition.
【０００７】[0007]
【作用】エレベーター異常監視装置内の異常検出手段が
エレベーターの異常を検出すると、その異常情報を記録
手段に順次貯え、エレベーターの異常・復旧が短時間に
発生しても確実にこれを記録しておく。又、タイマはエ
レベーターの異常状態が或る一定時間以上継続した場合
のみ情報送出手段に情報を出力するので、同一故障が繰
り返し発生した場合において、無駄な発報操作を行なわ
なくてすむ。[Function] When the abnormality detecting means in the elevator abnormality monitoring device detects an abnormality in the elevator, the abnormality information is sequentially stored in the recording means, and even if the abnormality / recovery of the elevator occurs in a short time, this is surely recorded. deep. Further, since the timer outputs information to the information transmitting means only when the abnormal state of the elevator continues for a certain period of time or more, unnecessary alarming operation need not be performed when the same failure occurs repeatedly.
【０００８】さらに、記録手段により貯えられた異常情
報は、ある条件、例えば当該異常の検出回数が規定回数
に達するとこれらを情報送出手段に出力して中央監視装
置に一括送出するので、タイマが動作しなかつた場合で
も異常を中央監視装置に報じることができる。Further, since the abnormality information stored by the recording means is output to the information transmitting means and transmitted to the central monitoring device collectively when a certain condition, for example, the number of times of detection of the abnormality reaches a prescribed number, the timer is Even if it fails to operate, the abnormality can be reported to the central monitoring device.
【０００９】[0009]
【実施例】以下、本発明の一実施例を図面によつて説明
する。図１は本発明の実施例に係るエレベーター異常監
視装置のブロツク図である。図中、１はエレベーターの
制御を行なう制御盤、２はエレベーターの制御状態を監
視するエレベーター異常監視装置、３は電話回線等の一
般通信回線、４は中央監視装置、１Ａはエレベーター制
御盤１で作成される制御信号をエレベーター異常監視装
置２に取り込むための接続線である。２ａはエレベータ
ー制御盤１からエレベーター異常監視装置２に取り込ん
だエレベーターの制御信号を解析し故障検出する故障検
出処理部、２ｂは故障検出処理部２ａにて検出したエレ
ベーターの故障が一定時間継続したことを検出するソフ
トウエアによるタイマ、２ｃはエレベーター異常監視装
置２内の所定の情報を通信回線３を介して中央監視装置
４へ伝送するための発報処理部、２ｄは異常検出記録処
理部である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram of an elevator abnormality monitoring device according to an embodiment of the present invention. In the figure, 1 is a control panel for controlling the elevator, 2 is an elevator abnormality monitoring device for monitoring the control state of the elevator, 3 is a general communication line such as a telephone line, 4 is a central monitoring device, and 1A is an elevator control panel 1. It is a connection line for taking in the generated control signal to the elevator abnormality monitoring device 2. Reference numeral 2a is a failure detection processing unit that analyzes a control signal of the elevator taken in from the elevator control panel 1 to the elevator abnormality monitoring device 2 and detects a failure. 2b is that the failure of the elevator detected by the failure detection processing unit 2a has continued for a certain period of time. A timer by software for detecting 2c is an alarm processing section for transmitting predetermined information in the elevator abnormality monitoring apparatus 2 to the central monitoring apparatus 4 via the communication line 3, and 2d is an abnormality detection recording processing section. .
【００１０】次に本実施例の動作について説明する。エ
レベーター制御盤１とエレベーター異常監視装置２との
間では、接続線１Ａを通じて絶えずエレベーター制御信
号の授受が行なわれている。エレベーター異常監視装置
２内の故障検出処理部２ａでは、エレベーター制御盤１
から送られてくる制御信号を常に監視・解析し故障検出
する。故障検出処理部２ａでエレベーターの故障が検出
されるとその故障情報は、故障が一定時間継続したこと
を検出するタイマ２ｂに出力される。このとき同時に前
記故障情報は、異常検出記録処理部２ｄにも渡される。Next, the operation of this embodiment will be described. Elevator control signals are constantly exchanged between the elevator control panel 1 and the elevator abnormality monitoring device 2 through the connection line 1A. In the failure detection processing unit 2a in the elevator abnormality monitoring device 2, the elevator control panel 1
Control signals sent from are constantly monitored and analyzed to detect failures. When the failure detection processing unit 2a detects a failure of the elevator, the failure information is output to the timer 2b that detects that the failure has continued for a certain period of time. At the same time, the failure information is also passed to the abnormality detection record processing section 2d.
【００１１】ここで、上記異常検出記録処理部２ｄの動
作について説明する。異常検出記録処理部２ｄは故障検
出処理部２ａよりエレベーターの故障情報を入力する
と、その時点での日時データを付加し、この情報を順次
貯えてゆく。またこの時、故障検出した回数もカウント
する。貯える故障検出回数には上限が設けてあり、貯え
た情報が或る規定回数に達すると、この情報は発報処理
部２ｃに出力される。Now, the operation of the abnormality detection recording processing section 2d will be described. When the abnormality detection record processing unit 2d receives the elevator failure information from the failure detection processing unit 2a, the date and time data at that time is added, and this information is sequentially stored. At this time, the number of times of failure detection is also counted. An upper limit is set for the number of times of failure detection to be stored, and when the stored information reaches a certain prescribed number, this information is output to the alarm processing unit 2c.
【００１２】次に、故障が一定時間継続したことを検出
するタイマ２ｂの動作について説明する。タイマ２ｂ
は、故障検出処理部２ａからエレベーターの故障情報を
入力すると動作を開始し、故障の継続時間を監視する。
故障が決められた時間内に復旧すると故障情報の入力信
号が遮断され、タイマ２ｂはリセツトし、初期状態に戻
る。また、故障が決められた時間内に復旧しなかつた場
合は、タイマ２ｂがタイムアツプし、発報処理部２ｃに
故障発生の情報が出力される。タイマ２ｂがタイムアツ
プし、故障発生の情報が発報処理部２ｃに出力された
後、故障検出処理部２ａにて当該故障が復旧したことを
検出した場合は、入力信号が遮断されてタイマ２ｂがリ
セツトされると共に、このリセツトにより発報処理部２
ｃに故障復旧の情報が出力される。発報処理部２ｃはこ
の異常がすでに発報された異常であることを判断して、
その復旧を発報する。Next, the operation of the timer 2b for detecting that the failure has continued for a certain time will be described. Timer 2b
Starts operation when the failure information of the elevator is input from the failure detection processing unit 2a and monitors the failure duration time.
When the failure is recovered within a predetermined time, the failure information input signal is cut off, the timer 2b is reset, and the initial state is restored. Further, when the failure does not recover within the determined time, the timer 2b times up and the failure occurrence information is output to the alarm processing unit 2c. After the timer 2b has timed up and the failure occurrence information is output to the alarm processing unit 2c, when the failure detection processing unit 2a detects that the failure has been recovered, the input signal is cut off and the timer 2b operates. The alarm processing unit 2 is reset by this reset.
Information on failure recovery is output to c. The notification processing unit 2c judges that this abnormality is an abnormality already reported,
Report the restoration.
【００１３】発報処理部２ｃは、タイマ２ｂ及び異常検
出記録処理部２ｄより情報を入力すると、その情報を通
信回線３を介して中央監視装置４へ伝送するための発報
処理を開始する。即ち、発報処理部２ｃは、先ずエレベ
ーター異常監視装置２内の図示しない記憶部にあらかじ
め登録してある中央監視装置４の電話番号に対し、ダイ
ヤリング処理を行なう。中央監視装置４とエレベーター
異常監視装置２が接続されると、発報処理部２ｃは所定
の手続きを行なつた後、入力された情報の伝送を行な
う。ここで、発報処理部２ｃが異常検出記録処理部２ｄ
より伝送する情報を入力した場合は、その情報の伝送の
みを行なうのであるが、タイマ２ｂより伝送する情報を
入力した場合は、その情報に加えて異常検出記録処理部
２ｄが今まで貯えた情報も伝送する。勿論、異常検出記
録処理部２ｄで貯えた情報が無い場合はタイマ２ｂより
入力した情報のみ伝送する。情報の伝送が終了すると、
発報処理部２ｃは中央監視装置４との接続を終了する。When the alarm processing unit 2c inputs information from the timer 2b and the abnormality detection recording processing unit 2d, the alarm processing unit 2c starts the alarm processing for transmitting the information to the central monitoring apparatus 4 via the communication line 3. That is, the alarm processing unit 2c first performs a dialing process on the telephone number of the central monitoring device 4 which is registered in advance in a storage unit (not shown) in the elevator abnormality monitoring device 2. When the central monitoring device 4 and the elevator abnormality monitoring device 2 are connected, the alarm processing unit 2c performs a predetermined procedure and then transmits the input information. Here, the alarm processing unit 2c is the abnormality detection record processing unit 2d.
When the information to be transmitted is input, only that information is transmitted. However, when the information to be transmitted is input from the timer 2b, in addition to the information, the information that the abnormality detection recording processing unit 2d has accumulated so far. Also transmitted. Of course, when there is no information stored in the abnormality detection recording processing unit 2d, only the information input from the timer 2b is transmitted. Once the information has been transmitted,
The alarm processing unit 2c ends the connection with the central monitoring device 4.
【００１４】なお、中央監視装置４からの接続要求によ
り、エレベーター異常監視装置２と中央監視装置４が接
続した場合、中央監視装置４は異常検出記録処理部２ｄ
に今まで貯えられた情報を、発報処理部２ｃを介して取
り込むことができる。この場合、発報処理部２ｃが異常
検出記録処理部２ｄで貯えた情報を中央監視装置４に伝
送しおわると、異常検出記録処理部２ｄではその情報を
すべてクリアし、初期状態に戻る。When the elevator abnormality monitoring device 2 and the central monitoring device 4 are connected to each other in response to a connection request from the central monitoring device 4, the central monitoring device 4 detects the abnormality detection record processing section 2d.
The information that has been stored up to now can be fetched via the report processing unit 2c. In this case, when the alarm processing unit 2c has transmitted the information stored in the abnormality detection recording processing unit 2d to the central monitoring device 4, the abnormality detection recording processing unit 2d clears all the information and returns to the initial state.
【００１５】[0015]
【発明の効果】以上説明したように、本発明によれば、
異常検出手段がエレベーターの異常を検出した時点で、
この異常情報を順次貯える記録手段を設けてあるので、
エレベーターの異常・復旧が短時間に発生しても確実に
これを把握することができる。また、異常検出手段と情
報送出手段との間にタイマを設け、エレベーターの異常
が或る一定時間以上継続した場合のみ異常発報するよう
にしたので、同一故障が繰り返し発生した場合におい
て、無駄な発報操作を行なわなくてすむ。さらに、記録
手段により貯えられた情報は、規定回数等の所定の条件
に基づいて情報送出手段により中央監視装置に一括送出
する手段が設けてあるので、タイマが動作しなかつた場
合でも異常を中央監視装置に報じることができる。As described above, according to the present invention,
When the abnormality detection means detects an abnormality in the elevator,
Since there is a recording means that stores this abnormality information in sequence,
Even if an elevator malfunction or restoration occurs in a short time, this can be reliably grasped. Further, since a timer is provided between the abnormality detecting means and the information sending means to notify the abnormality only when the elevator abnormality continues for a certain period of time or more, it is wasteful when the same failure occurs repeatedly. Eliminates the need to perform alerting operations. Further, since the information stored in the recording means is collectively sent to the central monitoring device by the information sending means based on a predetermined condition such as a prescribed number of times, even if the timer does not operate, the abnormality is centralized. The monitoring device can be reported.
【図１】本発明の一実施例に係るエレベーター異常監視
装置のブロツク図である。FIG. 1 is a block diagram of an elevator abnormality monitoring device according to an embodiment of the present invention.
１ エレベーター制御盤 ２ エレベーター異常監視装置 ３ 通信回線 ４ 中央監視装置 １Ａ 接続線 ２ａ 故障検出処理部 ２ｂ タイマ ２ｃ 発報処理部 ２ｄ 異常検出記録処理部 1 Elevator Control Panel 2 Elevator Abnormality Monitoring Device 3 Communication Line 4 Central Monitoring Device 1A Connection Line 2a Failure Detection Processing Section 2b Timer 2c Alarm Processing Section 2d Abnormality Detection Recording Processing Section
Claims (2)
駆動制御を行なうエレベーター制御盤と、このエレベー
ター制御盤に接続され、エレベーターの制御状態を常に
監視し、エレベーターの制御に異常が生じたことを検出
する異常検出手段と、前記異常検出手段で検出したエレ
ベーターの異常が一定時間以上継続したことを検出する
タイマと、このタイマで異常継続が検出された場合これ
を中央監視装置に送出する情報送出手段とを備えたエレ
ベーター異常監視装置において、前記異常検出手段が異
常を検出したときこの異常情報を順次貯える記録手段
と、この記録手段に貯えられた異常情報を所定の条件の
もとに前記情報送出手段に出力する出力手段とを設けた
ことを特徴とするエレベーター異常監視装置。Claim: What is claimed is: 1. An elevator control panel for controlling the drive of an elevator for servicing between floors on a multi-story floor, and an elevator control panel connected to the elevator control panel, which constantly monitors the control state of the elevator and detects that an abnormality has occurred in the elevator control. Abnormality detecting means for detecting, a timer for detecting that the abnormality of the elevator detected by the abnormality detecting means has continued for a certain period of time, and information transmission for sending this to the central monitoring device when the abnormal continuation is detected by this timer In the elevator abnormality monitoring device including means, a recording means for sequentially storing the abnormality information when the abnormality detecting means detects an abnormality, and the abnormality information stored in the recording means, the information being stored under predetermined conditions. An elevator abnormality monitoring device, comprising: an output unit for outputting to an output unit.
られる異常情報は、その発生日時が付加されていること
を特徴とするエレベーター異常監視装置。2. The elevator abnormality monitoring device according to claim 1, wherein the abnormality information stored in the recording means has an occurrence date and time added thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31526391A JPH05128395A (en) | 1991-11-05 | 1991-11-05 | Elevator abnormality monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31526391A JPH05128395A (en) | 1991-11-05 | 1991-11-05 | Elevator abnormality monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05128395A true JPH05128395A (en) | 1993-05-25 |
Family
ID=18063327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31526391A Pending JPH05128395A (en) | 1991-11-05 | 1991-11-05 | Elevator abnormality monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05128395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018122918A1 (en) * | 2016-12-26 | 2018-07-05 | 三菱電機株式会社 | Elevator control device |
-
1991
- 1991-11-05 JP JP31526391A patent/JPH05128395A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018122918A1 (en) * | 2016-12-26 | 2018-07-05 | 三菱電機株式会社 | Elevator control device |
| CN110114295A (en) * | 2016-12-26 | 2019-08-09 | 三菱电机大楼技术服务株式会社 | The control device of elevator |
| CN110114295B (en) * | 2016-12-26 | 2020-10-23 | 三菱电机大楼技术服务株式会社 | Control device for elevator |
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