EP0832839B1 - Identifikationssystem für eine Aufzugsanlage - Google Patents
Identifikationssystem für eine Aufzugsanlage Download PDFInfo
- 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
Links
Images
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.
Description
- Fig. 1
- eine schematische Darstellung eines Identifikationssystems,
- Fig. 2 und Fig. 3
- weitere Varianten zur Erfassung von Merkmalen der Aufzugsbenutzer.
Claims (5)
- Identifikationssystem für eine Aufzugsanlage mit von Aufzugsbenutzern (2) und/oder Gegenstände mitgeführten Informationsgebern (5) und mit mindestens einer Erkennungsvorrichtung (6) zur Aufnahme von Daten der Informationsgeber (5),
dadurch gekennzeichnet, dass mindestens eine weitere Einrichtung (4, 8) vorgesehen ist, die Daten der für den Transport vorgesehenen Aufzugsbenutzer (2) und/oder Gegenstände erfasst und mit den Daten der Informationsgeber (5) vergleicht und bei Übereinstimmung die Aufzugsanlage informiert. - Identifikationssystem nach Anspruch 1,
dadurch gekennzeichnet, dass eine Lastmesseinrichtung (4) vorgesehen ist, die das Gewicht der für den Transport vorgesehenen Aufzugsbenutzer (2) und/oder Gegenstände erfasst und
dass ein Vergleicher (8) das von der Lastmesseinrichtung (4) erfasste Gewicht mit dem identifizierten Gewicht der Erkennungsvorrichtung (6) vergleicht und bei Übereinstimmung ein Freigabesignal (FGS) für eine Aufzugskabine (1) der Aufzugsanlage erzeugt. - Identifikationssystem nach Anspruch 1,
dadurch gekennzeichnet, dass ein durch die Körpermasse der für den Transport vorgesehenen Aufzugsbenutzer (2) beeinflussbarer Schwingkreis (L, C) vorgesehen ist, dessen Resonanzfrequenz von der Körpermasse abhängig ist und mittels einer Messeinrichtung (9) messbar ist und
dass der Vergleicher (8) die von der Messeinrichtung (9) erfasste Körpermasse mit der identifizierten Körpermasse der Erkennungsvorrichtung (6) vergleicht und bei Übereinstimmung ein Freigabesignal (FGS) für eine Aufzugskabine (1) der Aufzugsanlage erzeugt. - Identifikationssystem nach Anspruch 1,
dadurch gekennzeichnet, dass ein Druckwellen (DW) auf die für den Transport vorgesehenen Aufzugsbenutzer (2) ausstrahlender Sender (10) und ein die von den Aufzugsbenutzern (2) reflektierten Druckwellen (RW) in Form eines Abbildes messender Empfänger (11) vorgesehen ist und
dass der Vergleicher (8) das vom Empfänger (11) erfasste Abbild mit dem identifizierten Abbild der Erkennungsvorrichtung (6) vergleicht und bei Übereinstimmung ein Freigabesignal (FGS) für eine Aufzugskabine (1) der Aufzugsanlage erzeugt. - Identifikationssystem nach Anspruch 2,
dadurch gekennzeichnet, dass eine mit dem Vergleicher (8) und mit der Erkennungsvorrichtung (6) in Verbindung stehende Datenbank (7) vorgesehen ist, die der Speicherung des identifizierten Gewichtes der Erkennungsvorrichtung (6) dient.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19970116054 EP0832839B1 (de) | 1996-09-27 | 1997-09-16 | Identifikationssystem für eine Aufzugsanlage |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810641 | 1996-09-27 | ||
EP96810641 | 1996-09-27 | ||
EP19970116054 EP0832839B1 (de) | 1996-09-27 | 1997-09-16 | Identifikationssystem für eine Aufzugsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0832839A1 EP0832839A1 (de) | 1998-04-01 |
EP0832839B1 true EP0832839B1 (de) | 2003-05-14 |
Family
ID=26144255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970116054 Revoked EP0832839B1 (de) | 1996-09-27 | 1997-09-16 | Identifikationssystem für eine Aufzugsanlage |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0832839B1 (de) |
Families Citing this family (5)
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 (de) * | 2003-05-05 | 2011-12-07 | Inventio AG | System zur Sicherheitskontrolle bzw. Beförderung von Personen mit einer Aufzugsanlage und Verfahren zum Betreiben dieses Systems |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590604A (en) * | 1983-01-13 | 1986-05-20 | Westinghouse Electric Corp. | Voice-recognition elevator security system |
-
1997
- 1997-09-16 EP EP19970116054 patent/EP0832839B1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
EP0832839A1 (de) | 1998-04-01 |
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