EP0832839B1 - Système d'identification pour une installation d'ascenseur - Google Patents

Système d'identification pour une installation d'ascenseur Download PDF

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Publication number
EP0832839B1
EP0832839B1 EP19970116054 EP97116054A EP0832839B1 EP 0832839 B1 EP0832839 B1 EP 0832839B1 EP 19970116054 EP19970116054 EP 19970116054 EP 97116054 A EP97116054 A EP 97116054A EP 0832839 B1 EP0832839 B1 EP 0832839B1
Authority
EP
European Patent Office
Prior art keywords
lift
elevator
identification system
users
weight
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.)
Revoked
Application number
EP19970116054
Other languages
German (de)
English (en)
Other versions
EP0832839A1 (fr
Inventor
Paul Dr. Sc.Tech. Friedli
Kilian Dipl. El.-Ing. Eth Schuster
Karl F. Dipl. El.-Ing. Eth Schneeberger
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
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Application filed by Inventio AG filed Critical Inventio AG
Priority to EP19970116054 priority Critical patent/EP0832839B1/fr
Publication of EP0832839A1 publication Critical patent/EP0832839A1/fr
Application granted granted Critical
Publication of EP0832839B1 publication Critical patent/EP0832839B1/fr
Anticipated expiration legal-status Critical
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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
    • B66B2201/4653—Call registering systems wherein the call is registered using portable devices
    • 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 invention relates to an identification system for a Elevator system with by elevator users and / or Items brought along with information providers and with at least one detection device for receiving Information provider data.
  • a disadvantage of the known device is that it is not identified elevator users, so-called black drivers, together with authorized elevator users Climb into the elevator car, what cannot be recognized can lead to overload in the elevator car. It can also Security on intended for certain people Floors can no longer be guaranteed because of Unauthorized persons have access to reserved floors can procure.
  • the invention seeks to remedy this.
  • the invention as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and to create an identification system in which for the Elevator users and / or items provided for transportation can be recognized.
  • the advantages achieved by the invention are in essential to see that the functioning of the Destination call elevator control not by unidentified Elevator users / and or objects can be disturbed. Another advantage is that with the inevitable Identification of people and / or things security is increased on the floors.
  • Fig. 1 denotes an elevator car in which there is an elevator user 2.
  • the elevator car 1 is suspended from one end of a rope 3, which over a not shown driven by a drive Traction sheave is guided and at the other end of the rope 3 a counterweight, not shown, is arranged.
  • a counterweight not shown
  • the Load measuring device 4 can also be used as in the prior art Technology known integrated in the floor of the elevator car 1 his. In this case, the weight of the Elevator car located elevator users and objects measured directly.
  • Another variant for measuring the Cabin load is that the shift to Spring elements mounted elevator car 1 opposite upper yoke of the support frame is measured.
  • One at the top Yoke arranged sensor measures itself in the load case changing distance of the cabin ceiling and creates a the load corresponding signal.
  • the load measurement can also be done in one delimited space in front of elevator car 1.
  • the elevator user 2 carries one for identification Informers 5 with you. Even items like for example shopping carts, luggage trolleys, hospital beds, Containers, etc. can be used with an information provider be equipped.
  • the information provider 5 has the form for example a credit card, a wristwatch, one Keychain, a button or a signet ring and can be used as an active element with a transmitter, receiver, Storage and battery or as passive, via a element powered by an electromagnetic field his.
  • the information provider 5 is outside the Elevator area is dormant and is accessed by at least one a detection device 6 broadcast electromagnetic field woken up.
  • the Detection device 6 can be as shown in FIG. 1 for example in the elevator car 1 and / or on the Floor to be arranged. On the floor arranged detection device 6 takes place Identification before entering or loading the Elevator car 1.
  • the information provider sends 5 data for identification the detection device 6.
  • These data contain Information about what you want, for example Target floor, identification code of elevator user 2, individual characteristics of the elevator user such as for example weight, body mass, image, etc. or Information about the item to be transported.
  • the Weight of elevator user 2 or to item can also be stored in a database 7 stored and used for identification become. In the course of using the elevator, the database is 7 also adaptable to individual weight changes.
  • the Weight database can also be used in the course of the elevator be built up by the weight of the elevator users 2 or objects are continuously recorded and saved.
  • the identified one is closed before the cabin door is closed Weight of the elevator users and / or objects on one Comparator 8 forwarded by the load measurement 4th detected weight in the elevator car 1 with the compares the identified weight. Is the weight in the Elevator car 1 larger than that by a certain amount identified weight, the comparator 8 produces no Release signal FGS.
  • the elevator car 1 stops, being a corresponding optical and / or acoustic Message is generated in or in front of the elevator car 1. Is the measured weight correct with the identified one Weight corresponds, the release signal FGS to the Elevator control forwarded to the elevator car 1 dispatches.
  • Load measuring device 4 shown can be a resonant circuit consisting of an inductor L and a capacitor C. be used.
  • the resonance frequency is determined by means of a Measuring device 9 measured.
  • the elevator user 2 affects the dielectric constant of the capacitor C, which changes the capacitance of the capacitor C.
  • the LC ratio determines the resonance frequency of the Resonant circuit.
  • the measuring device 9 measures the changing due to body mass Resonance frequency, generates a corresponding ground signal and forwards this to the comparator 8. Is that true measured mass matches the identified mass the release signal FGS to the elevator control forwarded, which sends the elevator car 1.
  • Fig. 3 shows a further variant for recording the for the elevator user 2 provided for transportation Pressure waves, applying the principle of the sounder becomes.
  • a transmitter 10 also radiates through the elevator car 1 Pressure waves DW.
  • a receiver 11 captures an image of the Elevator users 2 in the elevator car 1 due to the absorbed or reflected waves RW and conducts the image to the comparator 8. Is that correct measured image matches the identified image, the release signal FGS to the elevator control forwarded, which sends the elevator car 1.
  • the absorption property can also be on the standing surface of the Elevator users 2 are registered. This will be the floor interspersed with surface waves and the soil pollution captured due to the reflection pattern.

Claims (5)

  1. Système d'identification pour une installation d'ascenseur avec des transmetteurs d'informations (5) portés par des utilisateurs d'ascenseur (2) et/ou des objets et avec au moins un dispositif de reconnaissance (6) pour enregistrer des données des transmetteurs d'informations (5), caractérisé en ce qu'il est prévu au moins un autre dispositif (4, 8) qui saisit des données des utilisateurs (2) et/ou des objets prévus pour le transport et les compare avec les données des transmetteurs d'information (5) et, en cas de concordance, informe l'installation d'ascenseur.
  2. Système d'identification selon la revendication 1, caractérisé en ce qu'il est prévu un dispositif de pesée (4) qui saisit le poids des utilisateurs (2) et/ou des objets prévus pour le transport et en ce qu'un comparateur (8) compare le poids saisi par le dispositif de pesée (4) avec le poids identifié du dispositif de reconnaissance (6) et produit, dans le cas de concordance, un signal de libération (FGS) pour une cabine d'ascenseur (1) de l'installation d'ascenseur.
  3. Système d'identification selon la revendication 1, caractérisé en ce qu'il est prévu un circuit résonnant (L, C) pouvant être influencé par la masse corporelle des utilisateurs d'ascenseur (2) prévus pour le transport, dont la fréquence de résonance dépend de la masse corporelle et peut être mesurée au moyen d'un dispositif de mesure (9), et en ce que le comparateur (8) compare la masse corporelle saisie par le dispositif de mesure (9) et, dans le cas de concordance, produit un signal de libération (FGS) pour une cabine (1) de l'installation d'ascenseur.
  4. Système d'identification selon la revendication 1, caractérisé en ce qu'il est prévu un émetteur (10) émettant des ondes de pression (DW) sur les utilisateurs d'ascenseur (2) prévus pour le transport et un récepteur (11) mesurant les ondes de pression (RW) réfléchies par les utilisateurs (2) sous la forme d'une image, et en ce que le comparateur (8) compare l'image saisie par le récepteur (11) avec l'image identifiée du dispositif de reconnaissance (6) et produit, dans le cas de concordance, un signal de libération (FGS) pour une cabine (1) de l'installation d'ascenseur.
  5. Système d'identification selon la revendication 2, caractérisé en ce qu'il est prévu une banque de données (7) en liaison avec le comparateur (8) et le dispositif de reconnaissance (6), qui sert à mettre en mémoire le poids identifié du dispositif de reconnaissance (6).
EP19970116054 1996-09-27 1997-09-16 Système d'identification pour une installation d'ascenseur Revoked EP0832839B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19970116054 EP0832839B1 (fr) 1996-09-27 1997-09-16 Système d'identification pour une installation d'ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96810641 1996-09-27
EP96810641 1996-09-27
EP19970116054 EP0832839B1 (fr) 1996-09-27 1997-09-16 Système d'identification pour une installation d'ascenseur

Publications (2)

Publication Number Publication Date
EP0832839A1 EP0832839A1 (fr) 1998-04-01
EP0832839B1 true EP0832839B1 (fr) 2003-05-14

Family

ID=26144255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970116054 Revoked EP0832839B1 (fr) 1996-09-27 1997-09-16 Système d'identification pour une installation d'ascenseur

Country Status (1)

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EP (1) EP0832839B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707374B1 (en) 1999-07-21 2004-03-16 Otis Elevator Company Elevator access security
DE10146459B4 (de) * 2001-09-20 2005-03-03 Deutsche Post Ag Verfahren zur Zutrittssicherung, Vorrichtung zur Zutrittskontrolle und Aufzugskabine
SG124246A1 (en) * 2001-11-26 2006-08-30 Inventio Ag System for security control and/or transportation of persons with an elevator installation, method of operating this system, and method of retro-fitting an elevator installation with this system
EP1475754B1 (fr) * 2003-05-05 2011-12-07 Inventio AG Système de contrôle de sécurité pour le transport de personnes avec un ascenseur et procédé d'utilisation de ce système
TWI314304B (en) 2003-05-05 2009-09-01 Inventio Ag System for security checking or transport of persons by a lift installation and a method for operating this system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590604A (en) * 1983-01-13 1986-05-20 Westinghouse Electric Corp. Voice-recognition elevator security system

Also Published As

Publication number Publication date
EP0832839A1 (fr) 1998-04-01

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