JP3296086B2 - Elevator control device and control method thereof - Google Patents
Elevator control device and control method thereofInfo
- Publication number
- JP3296086B2 JP3296086B2 JP11530594A JP11530594A JP3296086B2 JP 3296086 B2 JP3296086 B2 JP 3296086B2 JP 11530594 A JP11530594 A JP 11530594A JP 11530594 A JP11530594 A JP 11530594A JP 3296086 B2 JP3296086 B2 JP 3296086B2
- Authority
- JP
- Japan
- Prior art keywords
- illuminance
- floor
- car
- predetermined
- measured
- 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.)
- Expired - Fee Related
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- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は非常時にかごの停止位
置の最寄り階に帰着する運転を行い乗客を救出するエレ
ベータの制御装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator controller for rescueing passengers by performing an operation returning to the nearest floor at a stop position of a car in an emergency.
【０００２】[0002]
【従来の技術】故障、停電等でかごが階間停止した後、
エレベータの安全を確認してかごを最寄りの階へ走行さ
せてかご内乗客を救出する運転機能を有した従来のエレ
ベータの制御装置としては、例えば特開昭４８−４２１
５６号公報に記載の如く、停電時でもエレベータを非常
用電源により、自動的に戸開き可能な乗り場まで運転を
行い乗客を救出し得るエレベータ非常運転装置というも
のがあった。つまり、エレベータが停電又は故障のた
め、エレベータの昇降路内で各階乗り場の中間位置で、
換言すれば扉の開かない位置に停止した時、エレベータ
かご内の乗客を救出するのに非常用電源を用い、電源容
量の小さい非常用電源の消費量を最も少ない状態で乗客
を安全に救出するエレベータ非常運転装置である。2. Description of the Related Art After a car stops between floors due to a failure or power failure,
As a conventional elevator control device having a driving function of rescuing passengers in a car by checking the safety of the elevator and driving the car to the nearest floor, for example, JP-A-48-421 discloses
As described in JP-B-56, there has been an elevator emergency operation device capable of automatically driving an elevator to a landing where the door can be opened and rescuing passengers even when a power failure occurs by an emergency power supply. In other words, due to a power outage or breakdown of the elevator, at the middle position of each floor in the elevator hoistway,
In other words, when the vehicle stops at the position where the door is not opened, the emergency power supply is used to rescue the passengers in the elevator car, and the passengers are safely rescued in a state where the emergency power supply having a small power supply capacity is minimized. Elevator emergency operation device.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の救出運転で
最寄り階に帰着する機能を有したエレベータの制御装置
においては、帰着した最寄りの階の乗り場の照度が低い
ことがあり、かごの戸が閉じてしまうと乗客が照度の低
い暗闇の階に閉じこめられ故障停止の状態で不安になっ
ている乗客を、さらに暗闇の中で不安を助長するという
問題点があった。In the elevator control apparatus having the function of returning to the nearest floor in the conventional rescue operation, the illuminance of the landing on the nearest floor to which the vehicle has returned may be low, and the car door may be closed. When closed, passengers are trapped on a dark floor with low illuminance, and there is a problem in that passengers who are worried about stopping due to a breakdown are further anxious in the dark.
【０００４】この発明は、かかる問題点を解決するため
になされたものであり、救出運転で最寄り階に帰着動作
が行われた時、照度が所定値以上の照度が確保された階
にエレベータのかごを帰着させることを目的とする。ま
た、照度が所定値以下の階に帰着させる際には、乗り場
非常灯を点灯させることを目的とする。The present invention has been made to solve such a problem, and when a return operation is performed to the nearest floor during rescue operation, the elevator is located on the floor where the illuminance of a predetermined value or more is secured. The purpose is to return the basket. In addition, when returning to a floor where the illuminance is equal to or less than a predetermined value, an object is to turn on a landing emergency light.
【０００５】[0005]
【課題を解決するための手段】この発明に係わるエレベ
ータの制御装置は、停電または故障等の非常時に昇降路
内の各階乗り場の中間位置でエレベータのかごが停止し
たとき、前記かごを走行させてかご内の乗客を救出する
エレベータの制御装置において、各階乗り場に設けられ
前記乗り場の照度を検出する照度検出手段と、あらかじ
め設定された所定の照度を記憶する所定照度記憶手段
と、前記照度検出手段により検出された乗り場の照度と
前記所定照度記憶手段に記憶された所定照度とを比較す
る照度比較手段と、前記照度比較手段の出力に基づき前
記所定の照度以上の階を帰着階と決定する帰着階決定手
段と、前記帰着階決定手段の出力に基づき救出運転を行
う救出運転手段とを具備するものである。SUMMARY OF THE INVENTION An elevator control apparatus according to the present invention is configured to run an elevator car when the elevator car stops at an intermediate position of each floor in a hoistway in an emergency such as a power outage or failure. In an elevator control device for rescuing passengers in a car, illuminance detecting means provided at each floor and detecting illuminance of the landing, predetermined illuminance storage means for storing a predetermined illuminance set in advance, and the illuminance detecting means Illuminance comparing means for comparing the illuminance of the landing detected by the illuminance with the predetermined illuminance stored in the predetermined illuminance storage means, and returning to determine a floor having the predetermined illuminance or higher as a return floor based on an output of the illuminance comparing means. And a rescue operation means for performing a rescue operation based on an output of the return floor determination means.
【０００６】また、この発明に係わるエレベータ制御装
置の制御方法は、停電または故障等の非常時に昇降路内
の各階乗り場の中間位置でエレベータのかごが停止した
とき、前記かごを走行させてかご内の乗客を救出するエ
レベータの制御方法において、かごの停止位置から最も
近い階の照度を測定する段階と、あらかじめ設定された
所定の照度と前記測定された照度を比較する段階と、前
記測定された照度が前記所定の照度より高いとき当該階
を帰着階と決定する段階と、前記測定された照度が前記
所定の照度より低いとき、前記かごの停止位置から最も
近い階と同一方向の次の各々の階の照度を順次測定し、
設定された所定の照度と前記順次測定された照度を比較
測定し測定照度が所定の照度より高くなればこの測定照
度に対応する階を帰着階と決定する段階とにより救出運
転を行うものである。Further, the control method of the elevator control device according to the present invention is characterized in that when an elevator car stops at an intermediate position of each floor in the hoistway in the event of an emergency such as a power failure or a failure, the car is run by moving the car. In the elevator control method for rescuing passengers, a step of measuring the illuminance of the floor closest to the stop position of the car; a step of comparing the measured illuminance with a predetermined illuminance set in advance; and Determining the floor as a return floor when the illuminance is higher than the predetermined illuminance, and when the measured illuminance is lower than the predetermined illuminance, the next one in the same direction as the floor closest to the stop position of the car. The illuminance of the floor is measured sequentially,
The rescue operation is performed by comparing and measuring the set predetermined illuminance and the sequentially measured illuminance, and when the measured illuminance is higher than the predetermined illuminance, determining a floor corresponding to the measured illuminance as a return floor. .
【０００７】また、停電または故障等の非常時に昇降路
内の各階乗り場の中間位置でエレベータのかごが停止し
たとき、前記かごを走行させてかご内の乗客を救出する
エレベータの制御方法において、かごの停止位置から最
も近い階の照度を測定する段階と、あらかじめ設定され
た所定の照度と前記測定された照度を比較する段階と、
前記測定された照度が前記所定の照度より高いとき当該
階を帰着階と決定する段階と、前記測定された照度が前
記所定の照度より低いとき、更にかごに近い階から照度
を各々の階で順次測定し、設定された所定の照度と前記
測定された照度を比較測定し測定照度が所定の照度より
高くなれば、この測定照度に対応する階を帰着階と決定
する段階とにより救出運転を行うものである。In a control method of an elevator, when the elevator car stops at an intermediate position between the floors in the hoistway in the event of an emergency such as a power failure or failure, the car is run to rescue the passengers in the car. Measuring the illuminance of the floor closest to the stop position, and comparing the measured illuminance with a predetermined illuminance set in advance,
Determining the floor as the return floor when the measured illuminance is higher than the predetermined illuminance; and, when the measured illuminance is lower than the predetermined illuminance, further increasing the illuminance from the floor closer to the car at each floor. Measure sequentially, compare and measure the set predetermined illuminance and the measured illuminance, and if the measured illuminance is higher than the predetermined illuminance, determine a floor corresponding to the measured illuminance as a return floor to perform a rescue operation. Is what you do.
【０００８】また、停電または故障等の非常時に昇降路
内の各階乗り場の中間位置でエレベータのかごが停止し
たとき、前記かごを走行させてかご内の乗客を救出する
エレベータの制御方法において、かごの停止位置の直上
階及び直下階の照度を測定する段階と、前記測定された
直上階及び直下階の照度を比較する段階と、前記比較さ
れた直上階及び直下階の照度のうち照度の高いほうの階
を帰着階と決定する段階とにより救出運転を行うもので
ある。Further, when an elevator car stops at an intermediate position of each floor in the hoistway in the event of an emergency such as a power outage or failure, the elevator control method for running the car and rescuing passengers in the car. Measuring the illuminance of the immediately upper floor and the immediately lower floor at the stop position, comparing the measured illuminance of the immediately higher floor and the immediately lower floor, and comparing the compared illuminance of the immediately higher floor and the immediately lower floor with higher illuminance. The rescue operation is performed by determining the lower floor as the return floor.
【０００９】また、この発明に係わるエレベータの制御
装置は、停電または故障等の非常時に昇降路内の各階乗
り場の中間位置でエレベータのかごが停止したとき、前
記かごを走行させてかご内の乗客を救出するエレベータ
の制御装置において、各階乗り場に設けられ前記乗り場
の照度を検出する照度検出手段と、あらかじめ設定され
た所定の照度を記憶する所定照度記憶手段と、前記照度
検出手段により検出された乗り場の照度と前記所定照度
記憶手段に記憶された所定照度とを比較する照度比較手
段と、前記測定された照度が前記所定の照度より低いと
き、当該乗り場の乗り場非常灯を点灯させる乗り場非常
灯点灯手段とを具備し、乗客の救出運転を行うものであ
る。Further, the elevator control device according to the present invention is arranged such that when an elevator car stops at an intermediate position of each floor in the hoistway in the event of an emergency such as a power outage or a breakdown, the car is driven by the passenger in the car. In the elevator control device for rescuing, the illuminance detecting means provided at each floor and detecting the illuminance of the hall, the predetermined illuminance storage means for storing a predetermined illuminance set in advance, and the illuminance detected by the illuminance detecting means An illuminance comparison means for comparing the illuminance of the landing with the predetermined illuminance stored in the predetermined illuminance storage means; and a landing emergency light for lighting a landing emergency light of the landing when the measured illuminance is lower than the predetermined illuminance. Lighting means for rescue operation of passengers.
【００１０】[0010]
【作用】この発明のエレベータの制御装置によれば、か
ごを最寄り階に自動帰着させる際に、各階乗り場の照度
を照度検出手段により測定し最寄り階の照度が所定値よ
り低ければ、かごが所定の照度より低い階を通過し、か
ごの停止位置の最寄りの階と同一方向の階で照度以上の
階に帰着させるか、かご位置から最も近い所定照度以上
の階に帰着するか、直上直下二方向の最寄り階の照度を
比較しかごが照度の高い最寄り階の方へ走行するか、ま
たは所定値より照度の低い最寄り階の非常灯を点灯させ
るので、乗客が照度の低い暗闇の階に閉じ込められるこ
とがなくなる。According to the elevator control apparatus of the present invention, when the car is automatically returned to the nearest floor, the illuminance of each floor is measured by the illuminance detecting means, and if the illuminance of the nearest floor is lower than a predetermined value, the car is set to a predetermined value. Pass through a floor lower than the illuminance of the car and return to a floor with the same or higher illuminance on the floor in the same direction as the nearest floor at the car stop position, return to a floor with a predetermined illuminance or higher closest to the car position, or Compare the illuminance of the nearest floor in the direction The car travels to the nearest floor with higher illuminance, or turns on the emergency light on the nearest floor with lower illuminance than the specified value, so that passengers are trapped on the darker floor with lower illuminance Will not be done.
【００１１】[0011]
実施例１．図１はこの発明によるエレベータの制御装置
の一実施例の全体構成図である。図１において１は照度
検出手段で、各階乗り場に設けられ、各階乗り場の照度
を検出する。２はかごを動かす巻上モータ、３は運転制
御装置、４はあらかじめ設定された所定の照度を記憶さ
せておく所定照度記憶手段、５は照度検出手段１と所定
照度記憶手段４に記憶された所定照度とを比較する照度
比較手段、６は照度比較手段５の出力に基づき所定の照
度以上の階をエレベータのかごの帰着階と決定する帰着
階決定手段である。７はかごが階間で停止したことを検
出するかご階間停止検出手段、８はかごを安全に動かす
ことが出来るかどうかを確認するエレベータ安全確認手
段、９は帰着階決定手段６、かご階間停止検出手段７、
及びエレベータ安全確認手段８の出力に基づいて救出運
転を行う救出運転手段である。Embodiment 1 FIG. FIG. 1 is an overall configuration diagram of an embodiment of an elevator control device according to the present invention. In FIG. 1, reference numeral 1 denotes an illuminance detecting means provided at each floor to detect the illuminance at each floor. Reference numeral 2 denotes a hoist motor for moving the car, 3 denotes an operation control device, 4 denotes a predetermined illuminance storage means for storing a predetermined illuminance set in advance, and 5 denotes an illuminance detection means 1 and a predetermined illuminance storage means 4. Illuminance comparing means 6 for comparing with a predetermined illuminance is a return floor determining means for determining a floor having a predetermined illuminance or higher as a return floor of the elevator car based on the output of the illuminance comparing means 5. 7 is a car floor stop detecting means for detecting that the car has stopped between floors, 8 is an elevator safety check means for checking whether the car can be safely moved, 9 is a return floor determining means 6, a car floor. Interval stop detection means 7,
And a rescue operation means for performing a rescue operation based on the output of the elevator safety confirmation means 8.
【００１２】図２は図１の実施例１の前記エレベータ制
御装置の要部の一例を示すシステム構成図である。図
中、１１はマイクロコンピュータであり、ＣＰＵ１２、
メモリ１３、入力回路１４、出力回路１５を有してい
る。１は照度検出手段、２は巻上モータ、３は運転制御
装置である。FIG. 2 is a system configuration diagram showing an example of a main part of the elevator control device according to the first embodiment of FIG. In the figure, reference numeral 11 denotes a microcomputer;
It has a memory 13, an input circuit 14, and an output circuit 15. 1 is an illuminance detecting means, 2 is a hoist motor, and 3 is an operation control device.
【００１３】次に上記実施例１の動作を図３を参照しな
がら説明する。図３はマイクロコンピュータ１１のメモ
リ１３に記憶された救出運転最寄り階帰着プログラム
（１）を示すフローチャートである。Next, the operation of the first embodiment will be described with reference to FIG. FIG. 3 is a flowchart showing the rescue operation nearest floor return program (1) stored in the memory 13 of the microcomputer 11.
【００１４】図３において故障、停電等でエレベータの
かごが階間に停止した時（ステップＳ１）、エレベータ
の安全確認ステップＳ２で、かごが安全に動くことが出
来るかどうかを確認する。エレベータの安全が確認され
たらステップＳ３で照度検出手段１により最寄り階（Ｎ
階）の照度を測定する。次にステップＳ４において測定
した照度と所定照度とを比較する。測定した照度が所定
照度より低いときは、ステップＳ５で最寄り階と同一方
向の次の階の照度を測定する。そして測定照度が所定照
度より高くなるまでステップＳ４〜Ｓ５を繰り返し（通
過動作）、測定照度が照度所定値より高くなったらステ
ップＳ６において帰着階を決定しステップＳ７の帰着動
作を開始し、乗客を救出する救出運転を行う。In FIG. 3, when the elevator car stops between floors due to a failure, a power failure, or the like (step S1), it is checked whether the car can move safely in an elevator safety confirmation step S2. When the safety of the elevator is confirmed, the illuminance detecting means 1 uses the nearest floor (N) in step S3.
Measure the illuminance of the floor). Next, in step S4, the measured illuminance is compared with a predetermined illuminance. If the measured illuminance is lower than the predetermined illuminance, the illuminance of the next floor in the same direction as the nearest floor is measured in step S5. Steps S4 to S5 are repeated until the measured illuminance becomes higher than the predetermined illuminance (passing operation). When the measured illuminance becomes higher than the predetermined illuminance, the return floor is determined in step S6, and the return operation in step S7 is started, and the passenger is returned. Perform rescue operation to rescue.
【００１５】なお、上記エレベータの制御方法は、図３
のステップＳ５に示すように最寄り階と同一方向の次に
階の照度を測定していたが、図４のステップＳ５ａに示
すように上下階に関係なくかごに近い階から順に照度を
測定していき、ステップＳ６において帰着階を決定す
る。図４は、マイクロコンピュータ１１のメモリ１３に
記憶された救出運転最寄り階帰着プログラム（２）を示
すフローチャートである。図４において故障、停電等で
エレベータのかごが階間に停止した時（ステップＳ
１）、エレベータの安全確認ステップＳ２で、かごが安
全に動くことが出来るかどうかを確認する。エレベータ
の安全が確認されたらステップＳ３で照度検出手段１に
より最寄り階（Ｎ階）の照度を測定する。次にステップ
Ｓ４において測定した照度と所定照度とを比較する。測
定した照度が所定照度より低いときは、ステップＳ５ａ
で次にかごから近い階の照度を測定する。そして測定照
度が所定照度より高くなるまでステップＳ４〜Ｓ５ａを
繰り返し、測定照度が照度所定値より高くなったらステ
ップＳ６において帰着階を決定しステップＳ７の帰着動
作を開始し、乗客を救出する救出運転を行う。The method of controlling the elevator is shown in FIG.
Although the illuminance of the next floor was measured in the same direction as the nearest floor as shown in step S5, the illuminance was measured in order from the floor closest to the car regardless of the upper and lower floors as shown in step S5a of FIG. Then, a return floor is determined in step S6. FIG. 4 is a flowchart showing the rescue operation nearest floor return program (2) stored in the memory 13 of the microcomputer 11. In FIG. 4, when the elevator car stops between floors due to failure, power failure, etc. (step S
1) In an elevator safety confirmation step S2, it is confirmed whether the car can move safely. When the safety of the elevator is confirmed, the illuminance of the nearest floor (Nth floor) is measured by the illuminance detecting means 1 in step S3. Next, in step S4, the measured illuminance is compared with a predetermined illuminance. If the measured illuminance is lower than the predetermined illuminance, step S5a
Next, measure the illuminance of the floor near the car. Steps S4 to S5a are repeated until the measured illuminance becomes higher than the predetermined illuminance. When the measured illuminance becomes higher than the predetermined illuminance, the return floor is determined in step S6, the return operation in step S7 is started, and the rescue operation for rescuing the passenger is performed. I do.
【００１６】次にさらに、他のエレベータの制御方法を
図５を参照しながら説明する。図５はマイクロコンピュ
ータ１１のメモリ１３に記憶された救出運転最寄り階帰
着プログラム（３）を示すフローチャートである。Next, another elevator control method will be described with reference to FIG. FIG. 5 is a flowchart showing the rescue operation nearest floor return program (3) stored in the memory 13 of the microcomputer 11.
【００１７】図５において故障、停電等でかごが階間に
停止した時（ステップＳ１）、エレベータの安全確認ス
テップＳ２で、かごが安全に動くことが出来るかどうか
を確認する。エレベータの安全が確認されたらステップ
Ｓ３ｂで照度検出手段１により階間に停止したかごの直
上階並びに、直下階の乗り場の照度を測定する。次にス
テップＳ４ｂにおいて直上階の照度と直下階の照度を比
較する。そして、照度の高い方の階を帰着階としてステ
ップＳ６において帰着階を決定しステップＳ７の帰着動
作を開始し、乗客を救出する救出運転を行う。In FIG. 5, when the car stops between floors due to a failure, a power failure, or the like (step S1), it is checked whether or not the car can move safely in an elevator safety confirmation step S2. When the safety of the elevator is confirmed, in step S3b, the illuminance is measured by the illuminance detection means 1 at the landings immediately above and below the car stopped between the floors. Next, in step S4b, the illuminance of the immediately upper floor is compared with the illuminance of the immediately lower floor. Then, the return floor is determined in step S6 with the floor having the higher illuminance as the return floor, the return operation in step S7 is started, and a rescue operation for rescuing the passenger is performed.
【００１８】以上により、非常時にエレベータのかごが
階間に停止して、乗客を救出する救出運転を行うとき
に、所定の照度より低い照度の階には帰着することがな
く、乗客に安心感を与えるとともに、乗客が最終目的地
に行動を取るべく充分な照度を確保することができる。As described above, when the elevator car stops between floors in an emergency and performs a rescue operation for rescuing passengers, the elevator car does not return to a floor having an illuminance lower than a predetermined illuminance, and the passengers can feel secure. As well as sufficient illuminance to allow the passenger to take action at the final destination.
【００１９】実施例２．図６はこの発明によるエレベー
タの制御装置の他の実施例の全体構成図である。図６に
おいて１は各階乗り場の照度を検出する照度検出手段、
２はかごを動かす巻上モータ、３は運転制御装置、１９
は乗り場非常灯、４はあらかじめ設定しておく所定照度
を記憶させておく所定照度記憶手段、５は照度検出手段
１により検出された照度と所定照度記憶手段４に記憶さ
れた所定照度とを比較する照度比較手段、１８は照度比
較手段５の出力に基づき乗り場非常灯１９を点灯させる
乗り場非常灯点灯手段、７はかごが階間で停止したこと
を検出するかご階間停止検出手段、８はかごを安全に動
かすことが出来るかどうかを確認するエレベータ安全確
認手段、９は乗り場非常灯点灯手段１８、かご階間停止
検出手段７、並びにエレベータ安全確認手段８の出力に
基づいて救出運転を行う救出運転手段である。Embodiment 2 FIG. FIG. 6 is an overall configuration diagram of another embodiment of the elevator control device according to the present invention. In FIG. 6, reference numeral 1 denotes illuminance detection means for detecting illuminance at each floor,
2 is a hoist motor for moving the car, 3 is an operation control device, 19
Is a landing emergency light, 4 is a predetermined illuminance storage means for storing a predetermined illuminance set in advance, and 5 is a comparator for comparing the illuminance detected by the illuminance detection means 1 with the predetermined illuminance stored in the predetermined illuminance storage means 4 Illumination comparison means, 18 is a landing emergency light lighting means for lighting the landing emergency light 19 based on the output of the illuminance comparison means 5, 7 is a car floor detection means for detecting that the car has stopped between floors, 8 is Elevator safety confirmation means 9 for confirming whether the car can be moved safely is performed. Rescue operation is performed based on the outputs of the landing emergency light lighting means 18, the car floor stop detection means 7, and the elevator safety confirmation means 8. It is a rescue driving means.
【００２０】図７は図６の実施例２の前記エレベータ制
御装置の要部の一例を示すシステム構成図である。図
中、１１はマイクロコンピュータであり、ＣＰＵ１２、
メモリ１３、入力回路１４、出力回路１５を有してい
る。１は照度検出手段、３は運転制御装置、１９は乗り
場非常灯、２は巻上モータである。FIG. 7 is a system configuration diagram showing an example of a main part of the elevator control device according to the second embodiment of FIG. In the figure, reference numeral 11 denotes a microcomputer;
It has a memory 13, an input circuit 14, and an output circuit 15. 1 is an illuminance detecting means, 3 is an operation control device, 19 is a landing emergency light, and 2 is a hoisting motor.
【００２１】図８において故障、停電等でかごが階間に
停止した時（ステップＳ１）、エレベータの安全確認ス
テップＳ２で、かごが安全に動くことが出来るかどうか
を確認する。エレベータの安全が確認されたらステップ
Ｓ３で照度検出手段１により最寄り階（Ｎ階）の照度を
測定する。次にステップＳ４において測定した照度と所
定照度とを比較する。測定した照度が所定照度より低い
ときは、ステップＳ５ｃで最寄り階の乗り場非常灯を点
灯させ、ステップＳ７の帰着動作を開始する。以上のよ
うに、非常時に乗客の救出運転をするときに、停止した
エレベータのかごを一定の照度が確保された最寄りの階
に速やかに帰着させることができる。In FIG. 8, when the car stops between floors due to a failure, a power failure, or the like (step S1), it is checked whether or not the car can move safely in an elevator safety confirmation step S2. When the safety of the elevator is confirmed, the illuminance of the nearest floor (Nth floor) is measured by the illuminance detecting means 1 in step S3. Next, in step S4, the measured illuminance is compared with a predetermined illuminance. If the measured illuminance is lower than the predetermined illuminance, the landing emergency light on the nearest floor is turned on in step S5c, and the returning operation in step S7 is started. As described above, when performing a rescue operation of a passenger in an emergency, it is possible to quickly return the stopped elevator car to the nearest floor where a certain illuminance is secured.
【００２２】[0022]
【発明の効果】以上のようにこの発明によれば、各階乗
り場に設けられた照度検出手段と、所定の照度を記憶す
る所定照度記憶手段と、乗り場の照度と所定照度とを比
較する照度比較手段と、前記所定の照度以上の階を帰着
階と決定する帰着階決定手段と、前記帰着階決定手段の
出力に基づき救出運転を行う救出運転手段とを設けたこ
とにより、非常時に乗客の救出運転するときに、エレベ
ータのかごを所定の照度より低い階に帰着させることが
なく、乗客に安心感を持たせることができるとともに、
かごから解放された後、次に適切な行動に移すのに必要
な明るさを確保することができる。As described above, according to the present invention, the illuminance detecting means provided at each floor, the predetermined illuminance storage means for storing a predetermined illuminance, and the illuminance comparison for comparing the illuminance of the hall with the predetermined illuminance Means, a return floor determining means for determining a floor above the predetermined illuminance as a return floor, and a rescue driving means for performing a rescue operation based on an output of the return floor determination means, thereby rescuing passengers in an emergency. When driving, the elevator car does not return to a floor lower than the predetermined illuminance, so that passengers can have a sense of security,
After being released from the car, the necessary brightness can be secured for the next appropriate action.
【００２３】また、停電または故障等の非常時に昇降路
内の各階乗り場の中間位置でエレベータのかごが停止し
たとき、かごの停止位置から最も近い階とともに最寄り
階と同一方向の次の各々の階の照度を順次測定し、あら
かじめ設定された所定の照度と前記測定された照度を比
較し、測定された照度が所定の照度より高いとき当該階
を帰着階と決定することにより、非常時に乗客の救出運
転するときに、エレベータのかごを所定の照度より低い
階に帰着させることがなく、乗客に安心感を持たせるこ
とができるとともに、かごから解放された後、次に適切
な行動に移すのに必要な明るさを確保することができ
る。Also, when an elevator car stops at an intermediate position between each floor in the hoistway in the event of an emergency such as a power outage or failure, the next floor in the same direction as the nearest floor together with the floor closest to the stop position of the car. The measured illuminance is sequentially measured, the measured illuminance is compared with a predetermined illuminance set in advance, and when the measured illuminance is higher than the predetermined illuminance, the floor is determined as a return floor, so that the When rescue driving, the elevator car does not return to a floor lower than the predetermined illuminance, it can give passengers a sense of security and, after being released from the car, take the next appropriate action Required brightness can be secured.
【００２４】また、前記制御方法において、階間に停止
したかごに近い階から照度を各々の階で順次測定し、設
定された所定の照度と測定された照度を比較測定し測定
照度が所定の照度より高くなれば、この測定照度に対応
する階を帰着階と決定することにより、非常時に乗客の
救出運転するときに、エレベータのかごを所定の照度が
確報された階に比較的短い距離で帰着させることがで
き、乗客に安心感を持たせるとともに、かごから解放さ
れた後、次に適切な行動に移すのに必要な明るさを確保
することができる。In the above control method, the illuminance is sequentially measured at each floor from the floor close to the car stopped between the floors, and the measured predetermined illuminance is compared with the measured illuminance. If the illuminance is higher, the floor corresponding to the measured illuminance is determined to be the return floor, so that when the passengers are rescued in an emergency, the elevator car is moved at a relatively short distance to the floor where the predetermined illuminance is reported. This allows the passengers to return and gives the passengers a sense of security and, after being released from the car, ensures the brightness necessary for the next appropriate action.
【００２５】また、かごの停止位置の直上階及び直下階
の照度を測定し、直上階及び直下階の照度のうち照度の
高いほうの階を帰着階と決定することにより、非常時に
乗客の救出運転するときに、エレベータのかごを比較的
照度が確保された階に速やかに帰着させることができ
る。In addition, by measuring the illuminance on the floor immediately above and immediately below the floor at the stop position of the car, and determining the higher one of the illuminance on the floor directly above and immediately below the floor as the return floor, passengers can be rescued in an emergency. When driving, the elevator car can be quickly returned to the floor where the illuminance is relatively secured.
【００２６】また、停止したかごの最寄り階の乗り場の
照度を測定し、前記測定された照度が所定の照度より低
いとき、当該乗り場の乗り場非常灯を点灯させる乗り場
非常灯点灯手段を設けたことにより、非常時に乗客の救
出運転するときに、エレベータのかごを一定の照度が確
保された最寄りの階に速やかに帰着させることができる
という効果を奏する。[0026] Further, a hall emergency light lighting means for measuring the illuminance of the hall on the nearest floor of the stopped car and, when the measured illuminance is lower than a predetermined illuminance, illuminating the hall emergency light of the hall concerned is provided. Thus, when an emergency operation is performed to rescue passengers, the elevator car can be promptly returned to the nearest floor where a certain level of illuminance is secured.
【図１】 この発明の一実施例によるエレベータ制御装
置の全体構成図である。FIG. 1 is an overall configuration diagram of an elevator control device according to an embodiment of the present invention.
【図２】 図１のエレベータ制御装置の要部の一例を示
すシステム構成図である。FIG. 2 is a system configuration diagram showing an example of a main part of the elevator control device of FIG.
【図３】 図１のエレベータ制御装置の救出運転最寄り
階帰着のプログラム（１）を示すフローチャートであ
る。FIG. 3 is a flowchart showing a program (1) for returning to the nearest floor of a rescue operation of the elevator control device of FIG. 1;
【図４】 図１のエレベータ制御装置の救出運転最寄り
階帰着のプログラム（２）を示すフローチャートであ
る。4 is a flowchart showing a program (2) for returning to the nearest floor of a rescue operation of the elevator control device of FIG. 1;
【図５】 図１のエレベータ制御装置の救出運転最寄り
階帰着のプログラム（３）を示すフローチャートであ
る。FIG. 5 is a flowchart showing a program (3) for returning to the nearest floor of a rescue operation of the elevator control device of FIG. 1;
【図６】 この発明の他の実施例によるエレベータ制御
装置の全体構成図である。FIG. 6 is an overall configuration diagram of an elevator control device according to another embodiment of the present invention.
【図７】 図６のエレベータ制御装置の要部の一例を示
すシステム構成図である。FIG. 7 is a system configuration diagram showing an example of a main part of the elevator control device of FIG. 6;
【図８】 図６のエレベータ制御装置の救出運転最寄り
階帰着のプログラムを示すフローチャートである。8 is a flowchart showing a program for returning to the nearest floor of the rescue operation of the elevator control device of FIG. 6;
１ 照度検出手段，２ 巻上モータ，３ 運転制御装
置，４ 所定照度記憶手段，５ 照度比較手段，６ 帰
着階決定手段，９ 救出運転手段，１１ マイクロコン
ピュータ，１８ 乗り場非常灯点灯手段，１９ 乗り場
非常灯Reference Signs List 1 illuminance detection means, 2 hoisting motor, 3 operation control device, 4 predetermined illuminance storage means, 5 illuminance comparison means, 6 return floor determination means, 9 rescue driving means, 11 microcomputer, 18 landing emergency light lighting means, 19 landing Emergency light
フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B66B 5/00 - 5/02 B66B 3/00 B66B 1/06 B66B 1/14 - 1/20 Continuation of the front page (58) Field surveyed (Int. Cl. 7 , DB name) B66B 5/00-5/02 B66B 3/00 B66B 1/06 B66B 1/14-1/20
Claims (5)
各階乗り場の中間位置でエレベータのかごが停止したと
き、前記かごを走行させてかご内の乗客を救出するエレ
ベータの制御装置において、各階乗り場に設けられ前記
乗り場の照度を検出する照度検出手段と、あらかじめ設
定された所定の照度を記憶する所定照度記憶手段と、前
記照度検出手段により検出された乗り場の照度と前記所
定照度記憶手段に記憶された所定照度とを比較する照度
比較手段と、前記照度比較手段の出力に基づき前記所定
の照度以上の階を帰着階と決定する帰着階決定手段と、
前記帰着階決定手段の出力に基づき救出運転を行う救出
運転手段とを具備することを特徴とするエレベータの制
御装置。When an elevator car stops at an intermediate position of each floor in a hoistway in the event of an emergency such as a power outage or a failure, the elevator control device for running the car and rescuing passengers in the car includes: Illuminance detection means provided at the landing and detecting illuminance of the landing, predetermined illuminance storage means for storing a predetermined illuminance set in advance, illuminance of the landing detected by the illuminance detection means and the predetermined illuminance storage means Illuminance comparing means for comparing the stored predetermined illuminance, and a return floor determining means for determining a floor above the predetermined illuminance as a return floor based on an output of the illuminance comparison means,
An elevator control device comprising: rescue operation means for performing rescue operation based on an output of the return floor determination means.
各階乗り場の中間位置でエレベータのかごが停止したと
き、前記かごを走行させてかご内の乗客を救出するエレ
ベータの制御方法において、かごの停止位置から最も近
い階の照度を測定する段階と、あらかじめ設定された所
定の照度と前記測定された照度を比較する段階と、前記
測定された照度が前記所定の照度より高いとき当該階を
帰着階と決定する段階と、前記測定された照度が前記所
定の照度より低いとき、前記かごの停止位置から最も近
い階と同一方向の次の各々の階の照度を順次測定し、設
定された所定の照度と前記順次測定された照度を比較測
定し測定照度が所定の照度より高くなればこの測定照度
に対応する階を帰着階と決定する段階とにより救出運転
を行うことを特徴とするエレベータの制御方法。2. An elevator control method according to claim 1, wherein when the elevator car stops at an intermediate position between the floors in the hoistway in the event of an emergency such as a power outage or breakdown, the car is run to rescue passengers in the car. Measuring the illuminance of the floor closest to the stop position, and comparing the measured illuminance with the predetermined illuminance set in advance, and determining the floor when the measured illuminance is higher than the predetermined illuminance. Determining the return floor, and when the measured illuminance is lower than the predetermined illuminance, the illuminance of each next floor in the same direction as the nearest floor from the stop position of the car is sequentially measured and set. A rescue operation is performed by comparing and measuring a predetermined illuminance and the sequentially measured illuminance, and determining a floor corresponding to the measured illuminance as a return floor if the measured illuminance is higher than the predetermined illuminance. Elevator control method.
各階乗り場の中間位置でエレベータのかごが停止したと
き、前記かごを走行させてかご内の乗客を救出するエレ
ベータの制御方法において、かごの停止位置から最も近
い階の照度を測定する段階と、あらかじめ設定された所
定の照度と前記測定された照度を比較する段階と、前記
測定された照度が前記所定の照度より高いとき当該階を
帰着階と決定する段階と、前記測定された照度が前記所
定の照度より低いとき、更にかごに近い階から照度を各
々の階で順次測定し、設定された所定の照度と前記測定
された照度を比較測定し測定照度が所定の照度より高く
なれば、この測定照度に対応する階を帰着階と決定する
段階とにより救出運転を行うことを特徴とするエレベー
タの制御方法。3. An elevator control method according to claim 1, wherein when the elevator car stops at an intermediate position of each floor in the hoistway in the event of an emergency such as a power outage or failure, the car is run to rescue passengers in the car. Measuring the illuminance of the floor closest to the stop position, and comparing the measured illuminance with the predetermined illuminance set in advance, and determining the floor when the measured illuminance is higher than the predetermined illuminance. Determining the return floor, and when the measured illuminance is lower than the predetermined illuminance, sequentially measuring the illuminance on each floor from the floor closer to the car, and setting a predetermined illuminance and the measured illuminance And performing a rescue operation by determining a floor corresponding to the measured illuminance as a return floor if the measured illuminance is higher than a predetermined illuminance.
各階乗り場の中間位置でエレベータのかごが停止したと
き、前記かごを走行させてかご内の乗客を救出するエレ
ベータの制御方法において、かごの停止位置の直上階及
び直下階の照度を測定する段階と、前記測定された直上
階及び直下階の照度を比較する段階と、前記比較された
直上階及び直下階の照度のうち照度の高いほうの階を帰
着階と決定する段階とにより救出運転を行うことを特徴
とするエレベータの制御方法。4. An elevator control method according to claim 1, wherein when the elevator car stops at an intermediate position between the floors in the hoistway in the event of an emergency such as a power outage or failure, the car is run to rescue passengers in the car. Measuring the illuminance of the immediately upper floor and the immediately lower floor at the stop position, comparing the measured illuminance of the immediately higher floor and the immediately lower floor, and comparing the compared illuminance of the immediately higher floor and the immediately lower floor with higher illuminance. A rescue operation is performed by determining the lower floor as a return floor.
各階乗り場の中間位置でエレベータのかごが停止したと
き、前記かごを走行させてかご内の乗客を救出するエレ
ベータの制御装置において、各階乗り場に設けられ前記
乗り場の照度を検出する照度検出手段と、あらかじめ設
定された所定の照度を記憶する所定照度記憶手段と、前
記照度検出手段により検出された乗り場の照度と前記所
定照度記憶手段に記憶された所定照度とを比較する照度
比較手段と、前記測定された照度が前記所定の照度より
低いとき、当該乗り場の乗り場非常灯を点灯させる乗り
場非常灯点灯手段とを具備し、乗客の救出運転を行うこ
とを特徴とするエレベータの制御装置。5. An elevator control device for driving an elevator car to rescue passengers in the elevator car when the elevator car stops at an intermediate position of each floor in the hoistway in an emergency such as a power outage or failure. Illuminance detection means provided at the landing and detecting illuminance of the landing, predetermined illuminance storage means for storing a predetermined illuminance set in advance, illuminance of the landing detected by the illuminance detection means and the predetermined illuminance storage means Illuminance comparison means for comparing the stored illuminance with the stored emergency illuminance; and when the measured illuminance is lower than the predetermined illuminance, a hall emergency light lighting means for lighting a hall emergency light of the hall, and rescue the passengers. An elevator control device for performing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11530594A JP3296086B2 (en) | 1994-05-27 | 1994-05-27 | Elevator control device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11530594A JP3296086B2 (en) | 1994-05-27 | 1994-05-27 | Elevator control device and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| JPH07315713A JPH07315713A (en) | 1995-12-05 |
| JP3296086B2 true JP3296086B2 (en) | 2002-06-24 |
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ID=14659344
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11530594A Expired - Fee Related JP3296086B2 (en) | 1994-05-27 | 1994-05-27 | Elevator control device and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54157948A (en) * | 1978-05-31 | 1979-12-13 | Mitsubishi Electric Corp | Emergency operation apparatus for elevators |
| JPH0527410Y2 (en) * | 1987-05-21 | 1993-07-13 | ||
| JPH04327480A (en) * | 1991-04-26 | 1992-11-17 | Toshiba Corp | Elevator control device |
| JPH07187523A (en) * | 1993-12-28 | 1995-07-25 | Mitsubishi Electric Corp | Operation stoppage control method of elevator |
-
1994
- 1994-05-27 JP JP11530594A patent/JP3296086B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07315713A (en) | 1995-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |