EP0242520B1 - Anzeigevorrichtung für Aufzüge - Google Patents

Anzeigevorrichtung für Aufzüge Download PDF

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Publication number
EP0242520B1
EP0242520B1 EP87102105A EP87102105A EP0242520B1 EP 0242520 B1 EP0242520 B1 EP 0242520B1 EP 87102105 A EP87102105 A EP 87102105A EP 87102105 A EP87102105 A EP 87102105A EP 0242520 B1 EP0242520 B1 EP 0242520B1
Authority
EP
European Patent Office
Prior art keywords
input
storey
cage
floor
indicating element
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
Application number
EP87102105A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0242520A1 (de
Inventor
Joris Dr. Schröder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to AT87102105T priority Critical patent/ATE47369T1/de
Publication of EP0242520A1 publication Critical patent/EP0242520A1/de
Application granted granted Critical
Publication of EP0242520B1 publication Critical patent/EP0242520B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators

Definitions

  • the invention relates to a display device for the elevators of an elevator group, call registering devices for the input of calls for desired target floors being arranged on the floors and a group control device being provided by means of which the calls can be allocated to the cabins of the elevator group, and indicators being provided on the floors are, which have display elements that indicate to the passengers waiting on the floors whether or not the desired destination floor can be reached with an arriving cabin.
  • the invention has for its object to provide a display device for controls according to the first-mentioned prior art, in which the passengers waiting on a floor can quickly and easily recognize even with larger elevator systems and heavy traffic whether an arriving cabin on them Calls entered for the desired target floors are assigned or not.
  • the indicator of the display device consists of a first and a second display element in the form of an up and down arrow known from the last-mentioned prior art, as well as a further display element signaling a ban on boarding.
  • a circuit connected to the indicator activates the first or the second display element when the calls arriving on a floor are assigned the calls entered on this floor for desired destination floors.
  • the further display element is activated if the calls arriving on a floor are not assigned the calls entered on this floor for the desired destination floors.
  • the up and down arrows of the display device according to the invention are significantly more meaningful than the prior art.
  • the advantages achieved with the invention can be seen in the fact that, even in the case of larger elevator systems and heavy traffic, the passengers waiting on one floor can immediately recognize whether an incoming cabin can serve the calls entered for desired destination floors or not , so that quick boarding decisions can be made. Since the display device only needs three display symbols regardless of the number of floors, it can be designed more cost-effectively than a display device which displays the floor numbers.
  • 1 denotes a part of an elevator shaft of an elevator group consisting of several elevators, for example comprising five floors E4-E8, in which a car 3 which can be driven by a conveyor cable 2 is guided.
  • Call registration devices 4 are provided on the floors, which have call buttons arranged, for example, in the form of a 1-key keyboard, by means of which calls can be entered for trips to the desired destination floors. In this case, when a call is entered, a cabin call denoting the destination floor and a floor call denoting the entry floor are stored.
  • the call registration devices 4 are connected to a group control device 5, only one part of which is assigned to a specific elevator of the group is shown, the one Floor call memory 6, a car call memory 7 and a selector 8 comprises.
  • the selector 8 signals the floor on which the moving cabin 3 could still stop if a stop command is present.
  • the group control device 5 which is similar, for example, to the group control device proposed by EP 0 032 213, works in such a way that newly arriving calls are allocated to those cabins which can serve these calls in the shortest possible time.
  • the circuit 9 designates circuits assigned to the floors, which are connected on the input side to the group control device 5 and on the output side to indicators 10 arranged on the floors.
  • the circuits 9 shown only for the floors E5 and E7 consist of a first and a second, three-input AND gate 11, 12, a third, fourth and fifth, two-input AND gate 13, 14, 15 and one NOT gate 16.
  • the first and second AND gate 11, 12 are each connected via an input to an output of the selector 8 assigned to the relevant floor, and via a respective other input to a conductor 17 which is used when stopping on a floor leads to a stop signal.
  • the first AND gate 11 is connected via a further input to the output of the memory cell of the floor call memory 6 assigned to the respective floor.
  • the further input of the second AND gate 12 is connected to the output of the memory cell of the car call memory 7 assigned to the same floor.
  • the output of the first AND gate 11 is connected to an input of the fourth and fifth AND gate 14, 15.
  • the other input of the fourth AND gate 14 is connected to a conductor 18 carrying an upward travel signal, while the other input of the fifth AND gate 15 is connected to a conductor 19 carrying a downward travel signal.
  • the output of the fourth AND gate 14 is connected to a first input e1 and that of the fifth AND gate 15 to a second input e2 of the indicator 10.
  • One input of the third AND gate 13 is connected to the output of the second AND gate 12, while the other input is connected via the NOT gate 16 to the output of the memory cell of the floor call memory 6 assigned to the relevant floor.
  • the output of the third AND gate 13 is connected to a third input e3 of the indicator 10.
  • the display 10 consists of a first and a second display element 21, 22 in the form of an up and down arrow, and a further display element 23 in the form of an X symbol, which signals a ban on boarding.
  • the display elements 21, 22, 23 are formed by light-emitting diodes 24 which are attached to a print (not shown further) and are covered by a plate 25 perforated in accordance with the display symbols.
  • the display elements 21, 22, 23 are activated via the relevant inputs e1, e2, e3, (FIG. 1), the first and second display elements 21, 22 light up green, and the further display element 23 lights up red.
  • the 5 shows 20 storey doors, between which the call registration devices 4 are arranged.
  • the indicators 10 are preferably mounted above the floor doors 20.
  • the display device described above works as follows: It is assumed that the upward-moving car 3 of an elevator of the elevator group has been assigned a floor call for floor E7 and two calls entered on this floor for destination floors E 10 and E 12, these on the floor or cabin call memories 6, 7 stored calls in FIG. 1 are marked with “1”) in accordance with the usual logical symbols. Since the selector signal, the stop signal and the upward continuation signal are logic “1” when the car 3 on the floor E7 is stopped according to the logic chosen, for example, the first and fourth AND elements 11, 14 and the first input e1 of the indicator 10 activates the first display element 21.
  • the up arrow lights up green, indicating to the waiting passengers that the cabin 3 will service the calls they have entered.
  • the car 3 was also assigned a floor call for floor E5 and a call entered on this floor for target floor E3. Since, in this case, in addition to the selector and stop signal, the downward travel signal and the output of the memory cell of the floor call memory 6 assigned to the floor E5 are logical “1”, the first and fifth AND gates 11, 15 and the second input e2 of the Indicator 10 activates the second display element 22.
  • the down arrow lights up green, which indicates to the passenger waiting on floor E5 that cabin 3 will serve the call entered by him.

Landscapes

  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Exposure Control For Cameras (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP87102105A 1986-04-14 1987-02-14 Anzeigevorrichtung für Aufzüge Expired EP0242520B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87102105T ATE47369T1 (de) 1986-04-14 1987-02-14 Anzeigevorrichtung fuer aufzuege.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1477/86 1986-04-14
CH147786 1986-04-14

Publications (2)

Publication Number Publication Date
EP0242520A1 EP0242520A1 (de) 1987-10-28
EP0242520B1 true EP0242520B1 (de) 1989-10-18

Family

ID=4211398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102105A Expired EP0242520B1 (de) 1986-04-14 1987-02-14 Anzeigevorrichtung für Aufzüge

Country Status (8)

Country Link
US (1) US4711324A (enrdf_load_stackoverflow)
EP (1) EP0242520B1 (enrdf_load_stackoverflow)
JP (1) JPS62244876A (enrdf_load_stackoverflow)
AT (1) ATE47369T1 (enrdf_load_stackoverflow)
CA (1) CA1257937A (enrdf_load_stackoverflow)
DE (1) DE3760803D1 (enrdf_load_stackoverflow)
ES (1) ES2011268B3 (enrdf_load_stackoverflow)
FI (1) FI88491C (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004076A (en) * 1989-04-18 1991-04-02 Chen Hai C Apparatus for controlling an electric elevator
FI931524L (fi) * 1993-04-05 1994-10-06 Kone Oy Hissin näyttölaite ja menetelmä näyttölaitteen ohjaamiseen
US5767462A (en) * 1995-11-30 1998-06-16 Otis Elevator Company Open loop fuzzy logic controller for elevator dispatching
US5786551A (en) * 1995-11-30 1998-07-28 Otis Elevator Company Closed loop fuzzy logic controller for elevator dispatching
US5750946A (en) * 1995-11-30 1998-05-12 Otis Elevator Company Estimation of lobby traffic and traffic rate using fuzzy logic to control elevator dispatching for single source traffic
US5714725A (en) * 1995-11-30 1998-02-03 Otis Elevator Company Closed loop adaptive fuzzy logic controller for elevator dispatching
US5767460A (en) * 1995-11-30 1998-06-16 Otis Elevator Company Elevator controller having an adaptive constraint generator
US5808247A (en) * 1995-11-30 1998-09-15 Otis Elevator Company Schedule windows for an elevator dispatcher
US5786550A (en) * 1995-11-30 1998-07-28 Otis Elevator Company Dynamic scheduling elevator dispatcher for single source traffic conditions
US5841084A (en) * 1995-11-30 1998-11-24 Otis Elevator Company Open loop adaptive fuzzy logic controller for elevator dispatching
JPH09315708A (ja) * 1996-05-29 1997-12-09 Otis Elevator Co 群管理エレベーター
KR101286320B1 (ko) 2005-08-04 2013-07-15 인벤티오 아게 엘레베이터 시스템에 사용자를 할당하는 방법
US8151943B2 (en) 2007-08-21 2012-04-10 De Groot Pieter J Method of controlling intelligent destination elevators with selected operation modes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730693A (en) * 1953-05-29 1956-01-10 Charles W Lerch Elevator signalling apparatus
US3374864A (en) * 1964-02-06 1968-03-26 Port Leo Weiser Elevator control wherein car destination is registered by same switch which registers car call
US4032882A (en) * 1976-02-17 1977-06-28 Westinghouse Electric Corporation Elevator system
JPS53549A (en) * 1976-06-25 1978-01-06 Toshiba Corp Elevator operation control system
JPS5336855A (en) * 1977-09-28 1978-04-05 Hitachi Ltd Device for guiding elevator cage
JPS54124460A (en) * 1978-03-17 1979-09-27 Mitsubishi Electric Corp Group managing device for elevator
JPS59227672A (ja) * 1983-06-07 1984-12-20 三菱電機株式会社 エレベ−タの運転装置
US4600087A (en) * 1983-07-22 1986-07-15 Mitsubishi Denki Kabushiki Kaisha Apparatus for registering elevator call

Also Published As

Publication number Publication date
ES2011268B3 (es) 1990-01-01
JPS62244876A (ja) 1987-10-26
FI871609A0 (fi) 1987-04-13
US4711324A (en) 1987-12-08
DE3760803D1 (en) 1989-11-23
FI88491C (fi) 1993-05-25
FI88491B (fi) 1993-02-15
EP0242520A1 (de) 1987-10-28
ATE47369T1 (de) 1989-11-15
CA1257937A (en) 1989-07-25
JPH0566315B2 (enrdf_load_stackoverflow) 1993-09-21
FI871609A7 (fi) 1987-10-15

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