EP0640741B1 - Apparat zum Kontrollieren des Durchquerens eines genehmigungspflichtigen Durchganges - Google Patents

Apparat zum Kontrollieren des Durchquerens eines genehmigungspflichtigen Durchganges Download PDF

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Publication number
EP0640741B1
EP0640741B1 EP94401105A EP94401105A EP0640741B1 EP 0640741 B1 EP0640741 B1 EP 0640741B1 EP 94401105 A EP94401105 A EP 94401105A EP 94401105 A EP94401105 A EP 94401105A EP 0640741 B1 EP0640741 B1 EP 0640741B1
Authority
EP
European Patent Office
Prior art keywords
turnstile
drum
references
authorization
rotating
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 - Lifetime
Application number
EP94401105A
Other languages
English (en)
French (fr)
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EP0640741A1 (de
Inventor
Jean-Pierre Ulmann
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.)
Georges Klein Ets
Original Assignee
Georges Klein Ets
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 Georges Klein Ets filed Critical Georges Klein Ets
Publication of EP0640741A1 publication Critical patent/EP0640741A1/de
Application granted granted Critical
Publication of EP0640741B1 publication Critical patent/EP0640741B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/10—Movable barriers with registering means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/14—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles
    • G07F17/145—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles for revolving doors or turnstiles

Definitions

  • the present invention relates to an apparatus for controlling the crossing of a passage subject to authorization, in particular of the type comprising a turnstile with several arms as an organ for obstructing or releasing this passage, this turnstile being associated with at least one element suitable for locking the rotation or authorizing this rotation, and this locking element being placed itself under the control of a logic device receiving on the one hand signals representative of a situation of prohibition or authorization to pass, and on the other hand signals representative of the angular position of said turnstile, supplied by a detection head.
  • the locking element of the turnstile is controlled in such a way that the latter, on the one hand is normally unlocked, that is to say free to turn in both directions and the rest when it is requested by an authorized user, and on the other hand locks in the closed position for a user who tries to pass without being authorized to do so. It is for this reason that means are provided (detection head) which detect the start of the movement of the turnstile when it is requested by the user himself.
  • Document GB 2 186 618 describes a device of the same general type, in which the axis of the turnstile is prevented from turning in one direction only, and in which a photoelectric detector is used to supply a blocking control signal each time the axis has pivoted by a determined authorization angle; this detector uses a disk with a radial slit on either side of which sensors (LED) are arranged, but this system is not very precise and bulky.
  • an apparatus of the type defined above is characterized in that said detection head comprises a drum coupled in rotation to said turnstile, this drum carrying angularly spaced marks. from each other internally along generatrices of said drum (14), suitable for being detected without contact by an appropriate sensor, preferably optically.
  • the same angular position of the drum will always correspond; at each pass user, the tripod will perform a 1/3 turn, and the drum a full turn, which will facilitate the management of the signals supplied by the detection head.
  • 1 designates the axis of the turnstile, well known in itself and which, for its indexing, is associated with a three-lobed hollow cam 2 in which can be move a roller 3.
  • This roller is carried by the end of a lever 4 pivotally mounted on a fixed axis 5 and subjected to the return action of a spring-damper assembly 6.
  • the turnstile may be authorized to pivot on its axis 1, or to be prevented from it, by virtue of a locking element 7 controlled by an electromagnet 8, this element carrying at its free end a finger 9 which can be housed in notches 10 made, at the appropriate locations, at the periphery a stop plate 11 integral in rotation with the tripod turnstile.
  • the drum 14 Under this stop plate 11 is disposed a disc also wedged on the axis 1 and carrying at its periphery a gear 12, engaged with a peripheral gear 13 of a detection drum 14. The ratio of these gears is 3 , so that the drum 14 makes one revolution for each 1/3 of a turn of the turnstile.
  • the drum 14 Internally and for example along generators, the drum 14 carries tracks 15 which can advantageously be in the form of reflective surfaces. These tracks can be read by a double optical sensor shown diagrammatically at 16.
  • the assembly 13-16 constitutes what has been called above the "detection head", which is generally referenced at 17.
  • a management card makes it possible to process the information coming from the sensor 16 and from external systems (reader, data processing, etc.) by means of an electronic logic (CMOS, TTL logic 7), this in order to transform this information into voltages or dry contacts, depending on the desired use.
  • CMOS complementary metal-oxide-semiconductor
  • TTL logic electronic logic
  • connection cable is referenced between this management card and the locking electromagnet 8, and in 20 another cable for connecting the double optical sensor 16 to this same card 18.
  • the turnstile can therefore be controlled both according to external information (justification of the right of way, etc.) and according to its own angular position.
  • the main advantage of the present invention resides in the fact that the time savings necessary for tamperproofing are achieved on the one hand by a very small attack stroke of the sensors concerned, compared to that of a conventional microswitch, and d on the other hand by the management by electronic logic, including very fast components.
  • the invention also makes it possible to simultaneously store two passage authorization information (one in each direction), and thus to allow passage in each direction, with priority to the first person who enters.
  • the invention makes it possible to count and count down the passage authorizations, to transmit an alarm signal if necessary and also to immediately provide information in the event of the power supply to the mechanism being cut off.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (5)

  1. Vorrichtung für die Steuerung der Durchquerung eines einer Autorisation unterliegenden Durchganges, insbesondere der Art, die ein Drehkreuz mit mehrere Armen als Organ der Behinderung oder der Freigabe umfaßt, wobei das Drehkreuz mit zumindest einem Verriegelungselement (7, 9) verbunden ist, das geeignet ist, die Rotation zu blockieren oder diese Rotation zuzulassen, und wobei dieses Verriegelungselement selbst unter der Kontrolle einer logischen Einrichtung (18) steht, welche einerseits Signale erhält, die repräsentativ für eine Situation des Verbotes oder der Autorisation einer Durchquerung sind, und andererseits Signale, die repräsentativ für die Winkelposition des Drehkreuzes sind, das mit einem Erfassungskopf versehen ist (17), dadurch gekennzeichnet, daß der Erfassungskopf (17) eine Trommel (14) umfaßt, die in Rotation mit dem Drehkreuz (18) verbunden ist, wobei die Trommel Markierungen (15) trägt, die im inneren voneinander um Winkel gemäß der Generatoren der Trommel (14) beabstandet sind, die geeignet sind, um durch einen geeigneten Aufnehmer (16) kontaktlos erfaßt zu werden.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Markierungen (15) einer Art sind, die geeignet ist, über einen optischen Pfad erfaßt zu werden.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Kopplung der Rotation der Trommel (14) mit dem Drehkreuz eine Übersetzung von drei hat, um sicherzustellen, daß die Rotationsgeschwindigkeit der Trommel das Dreifache derjenigen des Drehkreuzes beträgt.
  4. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Markierungen (15) in Symmetrie der Konstruktion angeordnet sind, was eine Überprüfung der Positionsinformationen der Trommel (14) für beide Rotationsrichtungen erlaubt.
  5. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie ein die Rückkehr behinderndes System umfaßt, das aufeinanderfolgende Durchquerungen durch alternierende Rotationen des Drehkreuzes aufgrund einer einzigen Autorisation verhindert.
EP94401105A 1993-08-16 1994-05-18 Apparat zum Kontrollieren des Durchquerens eines genehmigungspflichtigen Durchganges Expired - Lifetime EP0640741B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9310009A FR2709196B1 (fr) 1993-08-16 1993-08-16 Appareil pour le contrôle de la traversée d'un passage soumis à autorisation.
FR9310009 1993-08-16

Publications (2)

Publication Number Publication Date
EP0640741A1 EP0640741A1 (de) 1995-03-01
EP0640741B1 true EP0640741B1 (de) 1997-11-26

Family

ID=9450234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94401105A Expired - Lifetime EP0640741B1 (de) 1993-08-16 1994-05-18 Apparat zum Kontrollieren des Durchquerens eines genehmigungspflichtigen Durchganges

Country Status (6)

Country Link
EP (1) EP0640741B1 (de)
KR (1) KR100314141B1 (de)
DE (1) DE69407002T2 (de)
ES (1) ES2113061T3 (de)
FR (1) FR2709196B1 (de)
HK (1) HK1004783A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740883B1 (fr) * 1995-11-02 1998-01-16 Klein Ets Georges Dispositif de controle d'une piece mobile telle qu'une piece de tourniquet ou porte pivotante
CN101446172B (zh) * 2008-12-19 2011-06-15 高新现代智能系统股份有限公司 三杆阻挡门的锁位机构及角度传感器
CN101446173B (zh) * 2008-12-19 2011-06-15 高新现代智能系统股份有限公司 三杆阻挡门的复位机构
US9279463B2 (en) * 2012-08-13 2016-03-08 George Jiri Balastik Pivot control mechanism
CN108222808A (zh) * 2018-03-05 2018-06-29 深圳市德宝智控科技有限公司 一种三辊闸机芯

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1588975A (de) * 1968-10-02 1970-03-16
FR2353909A1 (fr) * 1976-06-04 1977-12-30 Ollagnier Robert Porte destinee a etre associee a un dispositif de liberation individuel controlee d'un passage pour le rendre infranchissable frauduleusement
IE57246B1 (en) * 1986-02-14 1992-06-17 Digital Display Counting Ltd Operator controlled turnstile
AT390996B (de) * 1989-01-26 1990-07-25 Skidata Gmbh Drehkreuz

Also Published As

Publication number Publication date
KR950006655A (ko) 1995-03-21
ES2113061T3 (es) 1998-04-16
EP0640741A1 (de) 1995-03-01
FR2709196B1 (fr) 1995-10-20
DE69407002T2 (de) 1998-07-02
FR2709196A1 (fr) 1995-02-24
HK1004783A1 (en) 1998-12-04
DE69407002D1 (de) 1998-01-08
KR100314141B1 (ko) 2002-04-06

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