WO2009125468A1 - Système d'ascenseur - Google Patents

Système d'ascenseur Download PDF

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Publication number
WO2009125468A1
WO2009125468A1 PCT/JP2008/056890 JP2008056890W WO2009125468A1 WO 2009125468 A1 WO2009125468 A1 WO 2009125468A1 JP 2008056890 W JP2008056890 W JP 2008056890W WO 2009125468 A1 WO2009125468 A1 WO 2009125468A1
Authority
WO
WIPO (PCT)
Prior art keywords
call
elevator
landing
allocation
car
Prior art date
Application number
PCT/JP2008/056890
Other languages
English (en)
Japanese (ja)
Inventor
功児 武島
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2008/056890 priority Critical patent/WO2009125468A1/fr
Publication of WO2009125468A1 publication Critical patent/WO2009125468A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/468—Call registering systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4615—Wherein the destination is registered before boarding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/463—Wherein the call is registered through physical contact with the elevator system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4661—Call registering systems for priority users

Definitions

  • the present invention relates to an elevator system that performs group management control of a plurality of elevators, and allows a user to register his / her destination floor (destination call) at the elevator hall.
  • multiple elevators are installed in the same building, and group management control is performed on the multiple elevators in order to improve the operation efficiency of the entire elevator system.
  • Patent Document 1 As a prior art of an elevator system that performs such group management control, for example, there is one described in Patent Document 1 below.
  • a landing destination call registration device is installed at an elevator hall, and a load table is given to each elevator.
  • the load value of each elevator is calculated based on the said load table. That is, for the input floor of the destination call, the load value is increased in proportion to the designated number, and the destination floor is decreased in proportion to the designated number.
  • the load value of a certain elevator exceeds a predetermined limit value, the destination call is not assigned to the elevator.
  • an elevator user has a numeric keypad for inputting his / her desired destination floor, and a display for displaying an elevator (car) assigned to the destination call Has been proposed (see, for example, Patent Document 2).
  • the wheelchair user may not be able to get on the elevator (car) that responds to the destination call. That is, when using an elevator, a wheelchair user needs a wider boarding space in the car than other general users who are not using the wheelchair.
  • the load value of each elevator is calculated based on a predetermined load table, and the responding elevator is selected from the calculation result. For this reason, the elevator in which the boarding space is not secured may respond to the destination call registered by the wheelchair user.
  • the present invention has been made to solve the above-described problems, and its purpose is to use a destination call when a wheelchair user registers his / her destination floor at an elevator hall controlled by group management. It is an object of the present invention to provide an elevator system that can surely prevent a wheelchair user from getting on the responding elevator or that the user's boarding / exiting time becomes long due to congestion.
  • An elevator system is an elevator system that performs group management control of a plurality of elevators, and is provided at an elevator hall.
  • a destination call and a plurality of different hall calls A landing destination call registration device that selects and registers one of them, and when a destination call and a landing call are registered by the landing destination call registration device, the assigned evaluation value for each elevator is calculated, and an optimal elevator car is calculated.
  • a passenger number determination unit for determining the number of passengers getting on and off the elevator on the landing floor and the destination floor based on the type of the hall call registered by the landing destination call registration device, and the passenger
  • the allocation evaluation value is adjusted based on the number of passengers determined by the number determination unit, and the allocation performed by the allocation unit is limited.
  • Rukago quotas unit those having a.
  • the wheelchair user when a wheelchair user registers his / her destination floor at the elevator hall controlled by the group management, the wheelchair user cannot get on the elevator responding to the destination call, or because of congestion. It becomes possible to reliably prevent the user's getting-on / off time from becoming long.
  • FIG. 1 is a block diagram showing an elevator system according to Embodiment 1 of the present invention.
  • the elevator system shown in FIG. 1 has a function of performing group management control on a plurality of elevators installed in the same building or the like.
  • the elevator system is configured so that an elevator user can register his / her destination floor (destination call) before boarding.
  • reference numeral 1 denotes a landing destination call registration device installed at an elevator landing.
  • This landing destination call registration device 1 has a function for an elevator user to register his / her desired destination floor before boarding. That is, the elevator user registers the hall call for bringing the elevator to the hall and the destination call according to the destination floor of the user by appropriately operating the hall destination call registration device 1. Can do.
  • the hall destination call registration device 1 also has a function for registering a plurality of hall calls of different types.
  • the landing destination call registration device 1 is a dedicated call indicating that the person who operated the landing destination call registration device 1 is a wheelchair user, and the operator does not use a wheelchair.
  • a general call indicating a user (hereinafter simply referred to as “general user”) can be registered.
  • the hall destination call registration device 1 selects one of the plurality of different hall calls (in this embodiment, dedicated calls and general calls) by appropriately operating by the user. And register with the destination call.
  • the registration method (selection method) for the dedicated call and the general call may be any method.
  • Numeral 2 is a plurality of cars that move up and down in the hoistway
  • numeral 3 is an elevator control section provided corresponding to each elevator (each car 2).
  • Reference numeral 4 denotes a group management control device installed in an elevator machine room or the like, and has a function of performing group management control on the plurality of elevators installed in the same building or the like. That is, each elevator control unit 3 performs various controls including the operation of the car 2 based on a command from the group management control device 4.
  • the main part of the group management control device 4 includes, for example, an allocation unit 5, a landing destination call registration unit 6, a passenger number determination unit 7, and a car allocation restriction unit 8.
  • Each configuration shown in 3, 5 to 8 is configured by software in the microcomputer.
  • the allocation unit 5 has a function of allocating the elevator car 2 to registered calls (a hall call and a destination call). Specifically, when the landing destination call registration device 1 is operated and the landing call (dedicated call, general call) and the destination call are registered, the allocating unit 5 firstly, each elevator car under group management control. For 2, the allocation evaluation value is calculated. Then, the optimum car 2 is selected based on the calculation result, and the car 2 is assigned to the registered call.
  • the assigned evaluation value corresponds to, for example, a waiting time (response time to a hall call), and is calculated by inputting a parameter set according to the state of the elevator to a predetermined calculation formula.
  • the allocation evaluation value is configured such that, for example, the evaluation becomes worse when the value becomes larger, and it is difficult to assign a call to the car 2.
  • the landing destination call registration unit 6 has a function of registering a landing call and a destination call based on input information from the landing destination call registration device 1.
  • the boarding / alighting person number determination unit 7 gets on the elevator at the hall (the hall floor) and gets off at the destination floor (hereinafter referred to as the hall floor).
  • the number of passengers “The number of passengers”).
  • the passenger number determination unit 7 determines the number of passengers according to the type of registered hall call. In other words, the passenger number determination unit 7 sets the number of passengers generated differently depending on whether a dedicated call is registered or a general call is registered, and the set value is set as the current passenger number. The number of new passengers is determined by adding to the number of passengers.
  • the car allocation limiting unit 8 has a function of limiting allocation performed by the allocation unit 5 based on the number of passengers determined by the passenger number determination unit 7. Specifically, the car allocation restriction unit 8 adjusts the allocation evaluation value based on the number of passengers determined by the passenger number determination unit 7, and performs the allocation limitation according to the driving state.
  • FIG. 2 is a flowchart showing the operation of the elevator system according to Embodiment 1 of the present invention. Note that the operation flow shown in FIG. 2 is activated at regular intervals, for example.
  • the passenger number determination unit 7 determines the number of passengers. . Specifically, the number of passengers determination unit 7 first determines whether the registered hall call is a general call or a dedicated call based on information from the landing destination call registration unit 6 (S102). Then, the passenger number determination unit 7 sets the number of passengers generated to 1 when the registered hall call is a general call, and to 2 persons when the dedicated call is a larger value than the case of a general call. It sets (S103, S104). In the present embodiment, the number of people generated when a dedicated call is registered is 2. However, depending on the type of the dedicated call, the getting-on / off time, the door opening time, and the like may be different. For this reason, the number of people generated when a dedicated call is registered may be variable depending on the type of the dedicated call.
  • the number of passengers generated for a registered call is set, the number of generated passengers is added to the current number of passengers in each elevator car 2, and the number of new passengers and passengers in each car 2 is calculated. (S105). That is, when a new call is generated, the number of passengers generated by the new call is added to the number of passengers in each car 2 of the elevators that are group-managed. Then, the car allocation restriction unit 8 causes the allocation unit 5 to calculate an allocation evaluation value for each elevator based on the number of passengers who added the number of new calls, and the optimal car 2 based on the calculation result. Are selected as assigned cars (S106, S107). Note that by adding the number of new calls to the number of passengers, the assigned evaluation value becomes worse than before the addition. Further, the allocation evaluation value calculated based on the number of passengers may be a value obtained by multiplying the number of passengers by a predetermined coefficient.
  • the car assignment restricting unit 8 determines the number of passengers set in S103 or S104 for the car 2 other than the assigned car. Subtract from the number of people (S108). That is, when the assigned car is set by the assigning unit 5, the car assignment restricting unit 8 waits until the assigned car responds to the landing call registered in S101, and after responding to the landing call, S101. Until the operation for the destination call registered in (1) is completed, the assignment evaluation value for the assigned car is adjusted based on the number of passengers calculated in S105, and the assignment of other calls to the assigned car is restricted.
  • the wheelchair user when a wheelchair user registers his / her destination floor at the elevator hall controlled by group management, the wheelchair user gets on the elevator car 2 responding to the destination call. It is possible to surely prevent a user from getting in / out or having a long boarding / exiting time due to congestion.
  • the number of passengers in each elevator is determined according to the type of registered hall call, and the optimum car 2 is selected based on the number of passengers. That is, when a dedicated call is registered, the car 2 having a sufficient boarding space is selected as an assigned car for the dedicated call. For this reason, when a wheelchair user uses an elevator, the conventional problem that the car 2 which responded cannot be boarded can be solved reliably.
  • the operation for the destination call is completed until the assigned car responds to the landing call (arrives at the landing) and after responding to the landing call (the destination).
  • the assigned evaluation value for the assigned car is adjusted in consideration of the number of passengers getting on and off by new calls. For this reason, it is possible to reliably prevent the number of passengers from increasing and the elevator users from getting on and off for a long time, and to solve the problem of waiting for a long time for users waiting for the elevator to arrive at other platforms. Can do.
  • the elevator system has the above-described configuration, it is possible to cope with the case where the boarding time and the door opening time are changed depending on the type of dedicated call.
  • the description is limited to the case where the dedicated call is registered by the wheelchair user.
  • this dedicated call is not limited to the use of the wheelchair user. It is also possible to prepare a plurality of types of dedicated calls (for example, a first dedicated call and a second dedicated call) and set different numbers of occurrence numbers for each dedicated call.
  • the elevator system according to the present invention can be applied when group management control is performed and a landing destination call registration device is installed at the elevator landing.

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

Abstract

L'invention porte sur un système d'ascenseur. De façon fiable, le système permet à un utilisateur de chaise roulante d’entrer dans une cabine d’ascenseur qui arrive en réponse à un appel de destination de l'utilisateur de chaise roulante lorsque celui-ci enregistre son étage de destination à un arrêt de l'ascenseur à commande groupée ; et prévient le prolongement du temps mis pour que les utilisateurs entrent et sortent de la cabine par suite d’un encombrement. A cet effet, un dispositif d'enregistrement d'appel de destination d'arrêt est installé à l'arrêt de l'ascenseur de façon à sélectionner l'un de différents types d'appel d'arrêt d'ascenseur et à l'enregistrer lors de l'enregistrement de l'appel de destination. Puis, le nombre d'utilisateurs qui entrent ou sortent des cabines d'ascenseur est établi en fonction du type de l'appel d'arrêt d'ascenseur enregistré et une valeur d'évaluation d'attribution requise pour attribuer les cabines d'ascenseur est ajustée en fonction du nombre établi des utilisateurs entrant ou sortant des cabines d'ascenseur.
PCT/JP2008/056890 2008-04-07 2008-04-07 Système d'ascenseur WO2009125468A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/056890 WO2009125468A1 (fr) 2008-04-07 2008-04-07 Système d'ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/056890 WO2009125468A1 (fr) 2008-04-07 2008-04-07 Système d'ascenseur

Publications (1)

Publication Number Publication Date
WO2009125468A1 true WO2009125468A1 (fr) 2009-10-15

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PCT/JP2008/056890 WO2009125468A1 (fr) 2008-04-07 2008-04-07 Système d'ascenseur

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WO (1) WO2009125468A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140116462A (ko) * 2012-01-24 2014-10-02 오티스엘리베이터캄파니 부가적인 공간 할당을 요청하기 위한 이미지들을 포함한 승강기 승객 인터페이스

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04226286A (ja) * 1990-02-05 1992-08-14 Inventio Ag 行先呼出しの即時割当てを有するエレベータの場合の身体障害者のためのエレベータ箱選択装置
JP2000109276A (ja) * 1998-10-05 2000-04-18 Hitachi Ltd 群管理エレベーター装置
JP2004250150A (ja) * 2003-02-19 2004-09-09 Toshiba Elevator Co Ltd エレベータの運行管理システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04226286A (ja) * 1990-02-05 1992-08-14 Inventio Ag 行先呼出しの即時割当てを有するエレベータの場合の身体障害者のためのエレベータ箱選択装置
JP2000109276A (ja) * 1998-10-05 2000-04-18 Hitachi Ltd 群管理エレベーター装置
JP2004250150A (ja) * 2003-02-19 2004-09-09 Toshiba Elevator Co Ltd エレベータの運行管理システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140116462A (ko) * 2012-01-24 2014-10-02 오티스엘리베이터캄파니 부가적인 공간 할당을 요청하기 위한 이미지들을 포함한 승강기 승객 인터페이스
JP2015508368A (ja) * 2012-01-24 2015-03-19 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ 追加空間割当て要請のための画像を含むエレベータ乗客インターフェース
KR101661327B1 (ko) * 2012-01-24 2016-09-29 오티스엘리베이터캄파니 부가적인 공간 할당을 요청하기 위한 이미지들을 포함한 승강기 승객 인터페이스
US9731934B2 (en) 2012-01-24 2017-08-15 Otis Elevator Company Elevator passenger interface including images for requesting additional space allocation

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