WO2012104986A1 - Group management system for elevators - Google Patents

Group management system for elevators Download PDF

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Publication number
WO2012104986A1
WO2012104986A1 PCT/JP2011/051992 JP2011051992W WO2012104986A1 WO 2012104986 A1 WO2012104986 A1 WO 2012104986A1 JP 2011051992 W JP2011051992 W JP 2011051992W WO 2012104986 A1 WO2012104986 A1 WO 2012104986A1
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WO
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Prior art keywords
car
lighting
standby
control unit
turns
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PCT/JP2011/051992
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French (fr)
Japanese (ja)
Inventor
小松　理
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三菱電機株式会社
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Priority to PCT/JP2011/051992 priority Critical patent/WO2012104986A1/en
Publication of WO2012104986A1 publication Critical patent/WO2012104986A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
    • B66B1/2458—For elevator systems with multiple shafts and a single car per shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
    • B66B2201/241—Standby control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
    • B66B2201/243—Distribution of elevator cars, e.g. based on expected future need

Definitions

  • This invention relates to a group management system for managing a plurality of elevators as a group.
  • Patent Document 1 describes that if the elevator is on standby, the illumination in the car is turned off. Further, in the elevator described in Patent Document 1, even if a hall call occurs during standby, the car interior lights are turned off until the car arrives at the destination floor (registered floor for the hall call).
  • Patent Document 1 when a call is generated in a waiting elevator, the car travels with the room dark until it arrives at the registration floor for the hall call. For this reason, in the unlikely event that a passenger is in the car, the passenger feels great anxiety.
  • Such an event may also occur in a group management system that manages a plurality of elevators as a group. For example, if the system is equipped with a distributed standby function and an automatic turn-off function for in-car lighting, if a distributed stand-by command is issued after automatic turn-off, the car will run toward the standby floor with the in-car light turned off. Therefore, if there are passengers in the car at this time, the same problem as described above will occur.
  • the present invention has been made to solve the above-described problems.
  • the purpose of the present invention is in a group management system having a distributed standby function, and in the unlikely event that there are passengers in the car during traveling by distributed standby.
  • the elevator group management system is an elevator group management system that manages a plurality of elevators as a group, and outputs a control unit that individually controls the operation of the elevator and a distributed standby command to the control unit.
  • a distributed standby floor determination unit that distributes and waits for a plurality of cars in a group, and the control device automatically turns off the lights in the car automatically when there is no call and the door is closed for a predetermined time.
  • a turn-off control unit, and a temporary lighting control unit that turns on the in-car lighting when driving to the standby floor based on the distributed standby command is started while the automatic turn-off control unit is turned off, and turns off the in-car lighting again when stopped on the standby floor , With.
  • the present invention in the group management system having the distributed standby function, it is possible to appropriately control the lighting in the car in consideration of the case where there are passengers in the car during traveling by the distributed standby. become.
  • FIG. FIG. 1 is a block diagram showing an entire elevator group management system according to Embodiment 1 of the present invention
  • FIG. 2 is a block diagram showing the main part thereof.
  • This group management system manages a plurality of elevators installed in a building as a group.
  • FIG. 1 shows an example in which the main group management system manages N elevators (No. 1 to No. N) as one group.
  • reference numeral 1 denotes a car that moves up and down in the elevator hoistway
  • 2 denotes a control device that individually controls the operation of each elevator.
  • the control device 2 is provided for each elevator.
  • the control device 2 of # 1 determines the operation control of the first unit
  • the control device 2 of # 2 determines the operation control of the second unit.
  • the county management device 3 is a group management device for managing the N elevators.
  • the county management device 3 creates common information for all the machines in the group.
  • the group management device 3 distributes elevator cars 1 to which no call is assigned (service is completed) in the building. And a distributed standby function for waiting.
  • the distributed standby floor determination unit 4 has the distributed standby function.
  • the distributed standby floor determination unit 4 determines the standby floor of the car 1 to be distributed and standby based on the position information and service direction of the car 1 received from each control device 2 in the group.
  • the distributed standby floor determination unit 4 outputs a distributed standby command to the elevator control device 2 that makes the standby standby.
  • the control device 2 that has received the distributed standby instruction causes the car 1 to travel and stops the car 1 at the standby floor determined by the distributed standby floor determination unit 4.
  • the elevators of Units 1 to 3 have completed the service, and the distributed standby floor determination unit 4 sets the standby floor of Unit 1 to the lobby floor, the standby floor of Unit 2 to the predetermined high floor, and the standby of Unit 3 Assume that the floor is determined as a predetermined lower floor.
  • the distributed standby floor determination unit 4 outputs a distributed standby command to each of the control devices 2 of No. 1 to No. 3, respectively, and the car 1 of the No. 1 car and the car 1 of the No. 2 car to the higher floor, The car 1 of Unit 3 is dispatched to the lower floor.
  • each elevator is provided with an automatic turn-off function that automatically turns off the lights in the car 1 according to predetermined conditions.
  • each elevator is provided with a function of appropriately controlling the lighting in the car 1 even after the automatic turn-off in consideration of a case where a passenger is in the car 1 during traveling by distributed standby. .
  • each control device 2 includes a state detection unit 5, a travel detection unit 6, and an illumination control unit 7.
  • the illumination control unit 7 includes a counting unit 8, an automatic turn-off control unit 9, and a temporary lighting control unit 10.
  • the state detection unit 5 has a predetermined state (non-directional door closed stop state) in which the car 1 has no information (for example, landing call, car call, etc.) and the car 1 is closed and stopped. It has a function to detect.
  • the state detection unit 5 outputs a detection signal to the illumination control unit 7 when detecting the non-directional door closing stop state.
  • the illumination control unit 7 controls lighting and extinguishing of the lighting in the car 1.
  • the counting unit 8 has a function of counting the time during which the non-directional door closing stop state continues. When the count unit 8 receives the detection signal from the state detection unit 5, the count unit 8 counts the duration of the non-directional door closing stop state.
  • the automatic turn-off control unit 9 has a function of automatically turning off the lighting in the car 1 when the non-directional door closing stop state continues for a predetermined time. The automatic turn-off control unit 9 turns off the illumination when the count time of the count unit 8 reaches a predetermined value (that is, it is detected that the predetermined time has elapsed by the count 8).
  • the traveling detection unit 6 has a function of detecting that the car 1 is traveling to the standby floor based on the distributed standby command from the distributed standby floor determination unit 4. For example, the traveling detection unit 6 detects traveling due to distributed standby when there is no landing call or car call, and when the car 1 is traveling upon receiving a distributed standby instruction from the distributed standby floor determination unit 4. The traveling detection unit 6 outputs a detection signal to the illumination control unit 7 when the traveling due to the distributed standby is detected.
  • the temporary lighting control unit 10 of the lighting control unit 7 turns on the lighting in the car 1 when the car 1 starts traveling to the standby floor based on the distributed standby command while the automatic light-off control unit 9 is turned off.
  • the temporary lighting control unit 10 temporarily turns on the lighting in the car 1 when receiving the detection signal from the traveling detection unit 6 while the automatic lighting control unit 9 automatically turns off the lighting. Further, after the lighting in the car 1 is turned on, the temporary lighting control unit 10 turns off the lighting in the car 1 again when the car 1 stops on the standby floor.
  • FIG. 3 is a flowchart showing the operation of the elevator group management system according to Embodiment 1 of the present invention.
  • the controller 2 first determines whether or not the illumination in the car 1 is automatically turned off (S1). If the automatic turn-off control unit 9 has not performed automatic turn-off, the lighting in the car 1 is turned on (S2).
  • the automatic turn-off control unit 9 automatically turns off the illumination in the car 1 (Yes in S1).
  • the control device 2 next determines whether or not the car 1 is traveling (S3). At this time, if the car 1 is stopped, the process returns to S1.
  • the control device 2 determines whether the traveling is based on the distributed standby command from the distributed standby floor determination unit 4 (S4).
  • the traveling of the car 1 is not due to distributed standby (No in S4), for example, when the car 1 is traveling toward the registration floor of the landing call, the control device 2 automatically turns off automatically. And the illumination in the car 1 is turned on (S2).
  • the temporary lighting control unit 10 temporarily turns on the lighting in the car 1 (S5).
  • the control device 2 next determines whether or not the car 1 has stopped on the standby floor (S6).
  • the temporary lighting control unit 10 turns off the lighting in the car 1 (S7). . Note that the car 1 stopped on the standby floor waits on the standby floor until a new call is assigned.
  • the group management system having both the distributed standby function and the automatic turn-off function of the lighting in the car 1
  • Appropriate lighting control considering the case can be performed. That is, in this system, even if a distributed standby command is issued after the lights in the car 1 are automatically turned off, the lights are temporarily turned on when traveling to the standby floor. If left behind, the passenger will not be disturbed.
  • the elevator group management system according to the present invention can be applied to a system having both a distributed standby function and an automatic turn-off function of car interior lighting.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)

Abstract

A group management system for elevators provided with a distributed standby function, wherein the lighting in a cage can be appropriately controlled also taking into account the unlikely event of there being a passenger in the cage during travel implemented by the standby function. The group management system manages a plurality of elevators as a single group, and is provided with: a control device for individually controlling the operation of the elevators; and a distributed standby floor determination unit which outputs a distributed standby instruction to the control device and causes a plurality of cages within the single group to disperse and be on standby. The control device is provided with an automatic light-off control unit and a temporary light-on control unit. The automatic light-off control unit automatically turns the lighting off in a cage when the door remains closed without there being a call for a predetermined period of time. The temporary light-on control unit turns the lighting on in the cage when travel to a standby floor according to a distributed standby instruction is commenced while the lighting is turned off by the automatic light-off control unit, and once again turns the lighting off in the cage when the cage stops at the standby floor.

Description

エレベーターの群管理システムElevator group management system
　この発明は、複数台のエレベーターを一群として管理する群管理システムに関するものである。 This invention relates to a group management system for managing a plurality of elevators as a group.
　エレベーターには、省エネルギーの観点から、利用者がいない時にかご内の照明を消灯するものがある。 There are elevators that turn off the lights in the car when there are no users from the viewpoint of energy saving.
　例えば、下記特許文献１には、エレベーターが待機中であれば、かご内照明を消灯させることが記載されている。また、特許文献１に記載のエレベーターでは、待機中に乗場呼びが発生しても、かごが目的階（乗場呼びの登録階）に到着するまでは、かご内照明を消灯させている For example, Patent Document 1 below describes that if the elevator is on standby, the illumination in the car is turned off. Further, in the elevator described in Patent Document 1, even if a hall call occurs during standby, the car interior lights are turned off until the car arrives at the destination floor (registered floor for the hall call).
日本特開平７－２４７０６１号公報Japanese Unexamined Patent Publication No. 7-247061
　特許文献１に記載のものでは、待機中のエレベーターに呼びが発生した場合、かごは、乗場呼びの登録階に到着するまでは室内が暗いまま走行する。このため、万一、かご内に乗客が乗っていた場合は、乗客は大きな不安感を抱いてしまう。 In the case described in Patent Document 1, when a call is generated in a waiting elevator, the car travels with the room dark until it arrives at the registration floor for the hall call. For this reason, in the unlikely event that a passenger is in the car, the passenger feels great anxiety.
　このような事象は、複数台のエレベーターを一群として管理する群管理システムにおいても生じ得る。例えば、システムに、分散待機機能とかご内照明の自動消灯機能とが備えられている場合、自動消灯後に分散待機指令が発せられると、かご内照明が消灯したままかごが待機階に向けて走行するため、この時にかご内に乗客がいれば、上記と同様の問題が発生してしまう。 Such an event may also occur in a group management system that manages a plurality of elevators as a group. For example, if the system is equipped with a distributed standby function and an automatic turn-off function for in-car lighting, if a distributed stand-by command is issued after automatic turn-off, the car will run toward the standby floor with the in-car light turned off. Therefore, if there are passengers in the car at this time, the same problem as described above will occur.
　この発明は、上述のような課題を解決するためになされたもので、その目的は、分散待機機能を備えた群管理システムにおいて、分散待機による走行時にかご内に乗客がいる万一の場合も考慮して、かご内の照明を適切に制御することができるエレベーターの群管理システムを提供することである。 The present invention has been made to solve the above-described problems. The purpose of the present invention is in a group management system having a distributed standby function, and in the unlikely event that there are passengers in the car during traveling by distributed standby. In view of the above, it is an object of the present invention to provide an elevator group management system capable of appropriately controlling lighting in a car.
　この発明に係るエレベーターの群管理システムは、複数台のエレベーターを一群として管理するエレベーターの群管理システムであって、エレベーターの運行を個別に制御する制御装置と、制御装置に分散待機指令を出力し、一群内の複数のかごを分散して待機させる分散待機階決定部と、を備え、制御装置は、呼びがなく戸閉した状態が所定時間継続すると、かご内照明を自動的に消灯させる自動消灯制御部と、自動消灯制御部による消灯中に分散待機指令に基づく待機階への走行を開始するとかご内照明を点灯させ、待機階で停止するとかご内照明を再度消灯させる一時点灯制御部と、を備えたものである。 The elevator group management system according to the present invention is an elevator group management system that manages a plurality of elevators as a group, and outputs a control unit that individually controls the operation of the elevator and a distributed standby command to the control unit. A distributed standby floor determination unit that distributes and waits for a plurality of cars in a group, and the control device automatically turns off the lights in the car automatically when there is no call and the door is closed for a predetermined time. A turn-off control unit, and a temporary lighting control unit that turns on the in-car lighting when driving to the standby floor based on the distributed standby command is started while the automatic turn-off control unit is turned off, and turns off the in-car lighting again when stopped on the standby floor , With.
　この発明によれば、分散待機機能を備えた群管理システムにおいて、分散待機による走行時にかご内に乗客がいる万一の場合も考慮して、かご内の照明を適切に制御することができるようになる。 According to the present invention, in the group management system having the distributed standby function, it is possible to appropriately control the lighting in the car in consideration of the case where there are passengers in the car during traveling by the distributed standby. become.
この発明の実施の形態１におけるエレベーターの群管理システムの全体を示す構成図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a block diagram which shows the whole elevator group management system in Embodiment 1 of this invention. この発明の実施の形態１におけるエレベーターの群管理システムの要部を示す構成図である。It is a block diagram which shows the principal part of the group management system of the elevator in Embodiment 1 of this invention. この発明の実施の形態１におけるエレベーターの群管理システムの動作を示すフローチャートである。It is a flowchart which shows operation | movement of the group management system of the elevator in Embodiment 1 of this invention.
　この発明をより詳細に説明するため、添付の図面に従ってこれを説明する。なお、各図中、同一又は相当する部分には同一の符号を付しており、その重複説明は適宜に簡略化ないし省略する。 In order to explain the present invention in more detail, this will be described with reference to the attached drawings. In addition, in each figure, the same code | symbol is attached | subjected to the part which is the same or it corresponds, The duplication description is simplified or abbreviate | omitted suitably.
実施の形態１．
　図１はこの発明の実施の形態１におけるエレベーターの群管理システムの全体を示す構成図、図２はその要部を示す構成図である。本群管理システムは、ビル内に設置された複数台のエレベーターを一群として管理する。図１は、本群管理システムがＮ台のエレベーター（１乃至Ｎ号機）を一つのグループとして管理する場合を一例として示している。 Embodiment 1 FIG.
FIG. 1 is a block diagram showing an entire elevator group management system according to Embodiment 1 of the present invention, and FIG. 2 is a block diagram showing the main part thereof. This group management system manages a plurality of elevators installed in a building as a group. FIG. 1 shows an example in which the main group management system manages N elevators (No. 1 to No. N) as one group.
　図１及び図２において、１はエレベーター昇降路内を昇降するかご、２は各エレベーターの運行を個別に制御する制御装置である。制御装置２は、エレベーターの号機毎に設けられている。例えば、＃１の制御装置２は１号機の動作制御を、＃２の制御装置２は２号機の動作制御を決定する。 1 and 2, reference numeral 1 denotes a car that moves up and down in the elevator hoistway, and 2 denotes a control device that individually controls the operation of each elevator. The control device 2 is provided for each elevator. For example, the control device 2 of # 1 determines the operation control of the first unit, and the control device 2 of # 2 determines the operation control of the second unit.
　３は上記Ｎ台のエレベーターを管理する群管理装置である。郡管理装置３は、グループ内の全号機に対して共通の情報を作成する。群管理装置３には、登録された呼びを適切なかご１に割り当てる通常の呼び割当機能に加え、呼びが割り当てられていない（サービスが完了している）エレベーターのかご１を、ビル内で分散して待機させる分散待機機能が備えられている。 3 is a group management device for managing the N elevators. The county management device 3 creates common information for all the machines in the group. In addition to the normal call assignment function for assigning registered calls to the appropriate car 1, the group management device 3 distributes elevator cars 1 to which no call is assigned (service is completed) in the building. And a distributed standby function for waiting.
　群管理装置３では、分散待機階決定部４が上記分散待機機能を担っている。分散待機階決定部４は、グループ内の各制御装置２から受信したかご１の位置情報やサービス方向に基づいて、分散待機させるかご１の待機階を決定する。分散待機階決定部４は、待機階の決定を行うと、分散待機させるエレベーターの制御装置２に分散待機指令を出力する。分散待機指令を受信した制御装置２では、かご１を走行させ、分散待機階決定部４が決定した待機階にかご１を停止させる。 In the group management apparatus 3, the distributed standby floor determination unit 4 has the distributed standby function. The distributed standby floor determination unit 4 determines the standby floor of the car 1 to be distributed and standby based on the position information and service direction of the car 1 received from each control device 2 in the group. When the standby floor determination unit 4 determines the standby floor, the distributed standby floor determination unit 4 outputs a distributed standby command to the elevator control device 2 that makes the standby standby. The control device 2 that has received the distributed standby instruction causes the car 1 to travel and stops the car 1 at the standby floor determined by the distributed standby floor determination unit 4.
　例えば、１乃至３号機のエレベーターがサービスを完了しており、分散待機階決定部４が、１号機の待機階をロビー階に、２号機の待機階を所定の高層階に、３号機の待機階を所定の低層階に決定したとする。かかる場合、分散待機階決定部４は、１乃至３号機の各制御装置２にそれぞれ分散待機指令を出力し、１号機のかご１をロビー階に、２号機のかご１を上記高層階に、３号機のかご１を上記低層階に配車させる。 For example, the elevators of Units 1 to 3 have completed the service, and the distributed standby floor determination unit 4 sets the standby floor of Unit 1 to the lobby floor, the standby floor of Unit 2 to the predetermined high floor, and the standby of Unit 3 Assume that the floor is determined as a predetermined lower floor. In such a case, the distributed standby floor determination unit 4 outputs a distributed standby command to each of the control devices 2 of No. 1 to No. 3, respectively, and the car 1 of the No. 1 car and the car 1 of the No. 2 car to the higher floor, The car 1 of Unit 3 is dispatched to the lower floor.
　一方、各エレベーターには、所定の条件化、かご１内の照明を自動的に消灯させる自動消灯機能が備えられている。また、各エレベーターには、分散待機による走行時に乗客がかご１に乗っている万一の場合も考慮して、上記自動消灯後もかご１内の照明を適切に制御する機能が備えられている。 On the other hand, each elevator is provided with an automatic turn-off function that automatically turns off the lights in the car 1 according to predetermined conditions. In addition, each elevator is provided with a function of appropriately controlling the lighting in the car 1 even after the automatic turn-off in consideration of a case where a passenger is in the car 1 during traveling by distributed standby. .
　具体的に、各制御装置２には、状態検出部５、走行検出部６、照明制御部７が備えられている。また、照明制御部７には、カウント部８、自動消灯制御部９、一時点灯制御部１０が備えられている。
　状態検出部５は、かご１に走行すべき情報（例えば、乗場呼び、かご呼び等）がなく、且つ、かご１が戸閉及び停止している所定の状態（無方向戸閉停止状態）を検出する機能を有している。状態検出部５は、無方向戸閉停止状態を検出すると、照明制御部７に検出信号を出力する。 Specifically, each control device 2 includes a state detection unit 5, a travel detection unit 6, and an illumination control unit 7. In addition, the illumination control unit 7 includes a counting unit 8, an automatic turn-off control unit 9, and a temporary lighting control unit 10.
The state detection unit 5 has a predetermined state (non-directional door closed stop state) in which the car 1 has no information (for example, landing call, car call, etc.) and the car 1 is closed and stopped. It has a function to detect. The state detection unit 5 outputs a detection signal to the illumination control unit 7 when detecting the non-directional door closing stop state.
　照明制御部７は、かご１内の照明の点灯及び消灯を制御する。
　カウント部８は、無方向戸閉停止状態が継続している時間をカウントする機能を有している。カウント部８は、状態検出部５から上記検出信号を受信すると、無方向戸閉停止状態の継続時間をカウントする。
　自動消灯制御部９は、無方向戸閉停止状態が所定時間継続すると、かご１内の照明を自動的に消灯させる機能を有している。自動消灯制御部９は、カウント部８のカウント時間が所定値に達する（即ち、カウント８によって所定時間経過したことが検出される）と、照明を消灯させる。 The illumination control unit 7 controls lighting and extinguishing of the lighting in the car 1.
The counting unit 8 has a function of counting the time during which the non-directional door closing stop state continues. When the count unit 8 receives the detection signal from the state detection unit 5, the count unit 8 counts the duration of the non-directional door closing stop state.
The automatic turn-off control unit 9 has a function of automatically turning off the lighting in the car 1 when the non-directional door closing stop state continues for a predetermined time. The automatic turn-off control unit 9 turns off the illumination when the count time of the count unit 8 reaches a predetermined value (that is, it is detected that the predetermined time has elapsed by the count 8).
　走行検出部６は、かご１が分散待機階決定部４からの分散待機指令に基づいて待機階へ走行していることを検出する機能を有している。例えば、走行検出部６は、乗場呼び及びかご呼びがなく、且つ、分散待機階決定部４から分散待機指令を受信してかご１が走行している場合に、分散待機による走行を検出する。走行検出部６は、分散待機による走行を検出すると、照明制御部７に検出信号を出力する。 The traveling detection unit 6 has a function of detecting that the car 1 is traveling to the standby floor based on the distributed standby command from the distributed standby floor determination unit 4. For example, the traveling detection unit 6 detects traveling due to distributed standby when there is no landing call or car call, and when the car 1 is traveling upon receiving a distributed standby instruction from the distributed standby floor determination unit 4. The traveling detection unit 6 outputs a detection signal to the illumination control unit 7 when the traveling due to the distributed standby is detected.
　照明制御部７の一時点灯制御部１０は、自動消灯制御部９による消灯中にかご１が分散待機指令に基づく待機階への走行を開始すると、かご１内の照明を点灯させる。例えば、一時点灯制御部１０は、自動消灯制御部９が照明を自動消灯させている間に、走行検出部６から上記検出信号を受信すると、かご１内の照明を一時的に点灯させる。また、一時点灯制御部１０は、かご１内の照明を点灯させた後、かご１が待機階に停止すると、かご１内の照明を再度消灯させる。 The temporary lighting control unit 10 of the lighting control unit 7 turns on the lighting in the car 1 when the car 1 starts traveling to the standby floor based on the distributed standby command while the automatic light-off control unit 9 is turned off. For example, the temporary lighting control unit 10 temporarily turns on the lighting in the car 1 when receiving the detection signal from the traveling detection unit 6 while the automatic lighting control unit 9 automatically turns off the lighting. Further, after the lighting in the car 1 is turned on, the temporary lighting control unit 10 turns off the lighting in the car 1 again when the car 1 stops on the standby floor.
　以下に、図３も参照し、本システムの動作について、具体的に説明する。図３はこの発明の実施の形態１におけるエレベーターの群管理システムの動作を示すフローチャートである。 Hereinafter, the operation of this system will be described in detail with reference to FIG. FIG. 3 is a flowchart showing the operation of the elevator group management system according to Embodiment 1 of the present invention.
　制御装置２では、先ず、かご１内の照明が自動消灯しているか否かを判定する（Ｓ１）。自動消灯制御部９による自動消灯が行われていなければ、かご１内の照明は点灯している（Ｓ２）。 The controller 2 first determines whether or not the illumination in the car 1 is automatically turned off (S1). If the automatic turn-off control unit 9 has not performed automatic turn-off, the lighting in the car 1 is turned on (S2).
　一方、無方向戸閉停止状態が状態検出部５によって検出され、その状態が所定時間継続すると、自動消灯制御部９によってかご１内の照明が自動的に消灯される（Ｓ１のＹｅｓ）。自動消灯制御部９による自動消灯が行われると、制御装置２は、次に、かご１が走行しているか否かを判定する（Ｓ３）。この時、かご１が停止していれば、Ｓ１の処理に戻る。 On the other hand, if the non-directional door closed stop state is detected by the state detection unit 5 and the state continues for a predetermined time, the automatic turn-off control unit 9 automatically turns off the illumination in the car 1 (Yes in S1). When the automatic turn-off control unit 9 performs automatic turn-off, the control device 2 next determines whether or not the car 1 is traveling (S3). At this time, if the car 1 is stopped, the process returns to S1.
　かご１が走行中の場合（Ｓ３のＹｅｓ）、制御装置２は、その走行が、分散待機階決定部４からの分散待機指令に基づくものであるか否かを判定する（Ｓ４）。かご１の走行が分散待機によるものではない場合（Ｓ４のＮｏ）、例えば、かご１が乗場呼びの登録階に向かって走行している場合、制御装置２では、自動消灯制御部９による自動消灯を解消し、かご１内の照明を点灯させる（Ｓ２）。 When the car 1 is traveling (Yes in S3), the control device 2 determines whether the traveling is based on the distributed standby command from the distributed standby floor determination unit 4 (S4). When the traveling of the car 1 is not due to distributed standby (No in S4), for example, when the car 1 is traveling toward the registration floor of the landing call, the control device 2 automatically turns off automatically. And the illumination in the car 1 is turned on (S2).
　一方、かご１が分散待機指令に基づいて待機階に向けて走行している場合（Ｓ４のＹｅｓ）、一時点灯制御部１０は、かご１内の照明を一時的に点灯させる（Ｓ５）。Ｓ５において照明の点灯を行うと、制御装置２では、次に、かご１が待機階に停止したか否かを判定する（Ｓ６）。そして、制御装置２は、Ｓ５においてかご１内の照明を点灯させた後にかご１が待機階に停止すると（Ｓ６のＹｅｓ）、一時点灯制御部１０によってかご１内の照明を消灯させる（Ｓ７）。
　なお、待機階に停止したかご１は、新たな呼びが割り当てられるまで、その待機階でそのまま待機する。 On the other hand, when the car 1 is traveling toward the standby floor based on the distributed standby command (Yes in S4), the temporary lighting control unit 10 temporarily turns on the lighting in the car 1 (S5). When the lighting is performed in S5, the control device 2 next determines whether or not the car 1 has stopped on the standby floor (S6). Then, when the car 1 stops on the standby floor after turning on the lighting in the car 1 in S5 (Yes in S6), the temporary lighting control unit 10 turns off the lighting in the car 1 (S7). .
Note that the car 1 stopped on the standby floor waits on the standby floor until a new call is assigned.
　この発明の実施の形態１によれば、分散待機機能とかご１内の照明の自動消灯機能との双方を備えた群管理システムにおいて、分散待機による走行時にかご１内に乗客がいる万一の場合も考慮した適切な照明制御を行うことができる。即ち、本システムであれば、かご１内の照明の自動消灯後に分散待機指令が発せられても、待機階への走行時には照明が一時的に点灯されるため、万一かご１内に乗客が取り残されていても、その乗客に不安を抱かせるようなことはない。 According to the first embodiment of the present invention, in the group management system having both the distributed standby function and the automatic turn-off function of the lighting in the car 1, there is a possibility that there are passengers in the car 1 when traveling by the distributed standby. Appropriate lighting control considering the case can be performed. That is, in this system, even if a distributed standby command is issued after the lights in the car 1 are automatically turned off, the lights are temporarily turned on when traveling to the standby floor. If left behind, the passenger will not be disturbed.
　なお、本実施の形態では、システム内の全ての制御装置２が図２に示す構成を有する場合について説明した。システム内の一部のエレベーターのみが分散待機のための走行を行う場合は、それらの（即ち、システム内の一部の）エレベーターの制御装置２のみが図２に示す構成を備えていれば良い。 In the present embodiment, the case has been described where all the control devices 2 in the system have the configuration shown in FIG. When only some elevators in the system travel for distributed standby, only those elevator control devices 2 (that is, some elevators) need only have the configuration shown in FIG. .
　この発明に係るエレベーターの群管理システムは、分散待機機能とかご内照明の自動消灯機能との双方を備えたものに適用することができる。 The elevator group management system according to the present invention can be applied to a system having both a distributed standby function and an automatic turn-off function of car interior lighting.
　１　かご
　２　制御装置
　３　群管理装置
　４　分散待機階決定部
　５　状態検出部
　６　走行検出部
　７　照明制御部
　８　カウント部
　９　自動消灯制御部
　１０　一時点灯制御部 DESCRIPTION OF SYMBOLS 1 Car 2 Control apparatus 3 Group management apparatus 4 Distributed standby floor determination part 5 State detection part 6 Travel detection part 7 Illumination control part 8 Count part 9 Automatic light extinction control part 10 Temporary lighting control part

Claims (2)

  1. 　複数台のエレベーターを一群として管理するエレベーターの群管理システムであって、
    　エレベーターの運行を個別に制御する制御装置と、
    　前記制御装置に分散待機指令を出力し、前記一群内の複数のかごを分散して待機させる分散待機階決定部と、
    を備え、
    　前記制御装置は、
    　呼びがなく戸閉した状態が所定時間継続すると、かご内照明を自動的に消灯させる自動消灯制御部と、
    　前記自動消灯制御部による消灯中に分散待機指令に基づく待機階への走行を開始すると前記かご内照明を点灯させ、前記待機階で停止すると前記かご内照明を再度消灯させる一時点灯制御部と、
    を備えたエレベーターの群管理システム。     An elevator group management system for managing a plurality of elevators as a group,
    A control device for individually controlling the operation of the elevator,
    A distributed standby floor determination unit that outputs a distributed standby command to the control device and distributes and waits for a plurality of cars in the group,
    With
    The controller is
    An automatic turn-off control unit that automatically turns off the lighting in the car when there is no call and the door is closed for a predetermined time,
    A temporary lighting control unit that turns on the lighting in the car when starting to travel to a standby floor based on a distributed standby command during turn-off by the automatic light-off control unit, and turns off the lighting in the car again when stopped on the standby floor;
    Elevator group management system.
  2. 　前記制御装置は、前記一群内のエレベーター毎に設けられ、
    　前記各制御装置は、
    　呼びがなく戸閉した状態を検出する状態検出部と、
    　呼びがなく戸閉した状態が前記状態検出部によって検出されると、その状態の継続時間をカウントするカウント部と、
    　前記カウント部によって所定時間経過したことが検出されると、かご内照明を自動的に消灯させる自動消灯制御部と、
    　かごが前記分散待機階決定部からの分散待機指令に基づいて待機階へ走行していることを検出する走行検出部と、
    　前記自動消灯制御部による消灯中に前記走行検出部によって分散待機による走行が検出されると、前記かご内照明を点灯させ、前記待機階で停止すると前記かご内照明を再度消灯させる一時点灯制御部と、
    を備えた請求項１に記載のエレベーターの群管理システム。     The control device is provided for each elevator in the group,
    Each of the control devices
    A state detection unit that detects a closed state without a call;
    When the state detection unit detects a state where there is no call and the door is closed, a counting unit that counts the duration of the state;
    When the counting unit detects that a predetermined time has elapsed, an automatic turn-off control unit that automatically turns off the lighting in the car,
    A travel detection unit for detecting that the car is traveling to the standby floor based on the distributed standby command from the distributed standby floor determination unit;
    Temporary lighting control unit that turns on the lighting in the car when traveling by the standby detection is detected by the traveling detection unit while the automatic light-off control unit turns off, and turns off the lighting in the car again when stopped on the standby floor When,
    The elevator group management system according to claim 1, comprising:
PCT/JP2011/051992 2011-02-01 2011-02-01 Group management system for elevators WO2012104986A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086050A (en) * 1973-12-06 1975-07-11
JPS57199766A (en) * 1981-06-01 1982-12-07 Mitsubishi Electric Corp Power saving operating device for elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086050A (en) * 1973-12-06 1975-07-11
JPS57199766A (en) * 1981-06-01 1982-12-07 Mitsubishi Electric Corp Power saving operating device for elevator

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