EP2311015A1 - Système pour un numérotage télécommandé de sièges - Google Patents

Système pour un numérotage télécommandé de sièges

Info

Publication number
EP2311015A1
EP2311015A1 EP09776065A EP09776065A EP2311015A1 EP 2311015 A1 EP2311015 A1 EP 2311015A1 EP 09776065 A EP09776065 A EP 09776065A EP 09776065 A EP09776065 A EP 09776065A EP 2311015 A1 EP2311015 A1 EP 2311015A1
Authority
EP
European Patent Office
Prior art keywords
chair
chairs
row
end module
remote control
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.)
Withdrawn
Application number
EP09776065A
Other languages
German (de)
English (en)
Inventor
Marc Brunner
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.)
Brunner GmbH
Original Assignee
Brunner GmbH
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 Brunner GmbH filed Critical Brunner GmbH
Publication of EP2311015A1 publication Critical patent/EP2311015A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium, or similar chairs
    • A47C1/13—Indicators; Devices for reserving or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium, or similar chairs
    • A47C1/124—Separate chairs, connectible together into a row

Definitions

  • Chairs by means of a remote control wherein the field consists of at least approximately one behind the other rows of chairs and wherein the chairs arranged side by side chairs each have at least one electrical display device and at least one controllable via the remote control interface per chair page.
  • the present invention is based on the problem of providing a system for the remote-controlled numbering of chairs arranged next to and behind one another in a chair field.
  • each chair and module for row number display has approximately the same electronic equipment, and wherein the individual standing chairs in a row and the row number presentation modules are wirelessly interconnected.
  • Each chair has an arithmetic unit and at least one power supply.
  • the interface is a wireless transmitting and receiving unit per chair side.
  • On at least one row chair a row end module is detachably arranged at the end of each row of chairs.
  • the series end module is equipped with a display device for the respective row number, with a computing unit, with at least one power supply, with at least two signal receivers and with at least one sig- nalsender.
  • the row end module is connected to the nearest transmitting and receiving unit of the respective module-carrying row chair via a signal exchange in connection.
  • the electronic seat and chair row numbering makes it possible for the user with the help of a relatively small remote control, a complete set of chairs composed of hall seating u.a. identical chairs numbering in ascending or descending order. As a rule, many of these rows of chairs are arranged one behind the other in hall-style seating. The first or last seat number of each chair row can be chosen individually.
  • the hall layout represents a two-dimensional stool field, whereby despite the designation "two-dimensional" the stool field does not necessarily have to be installed only on a level hall floor.
  • All chairs have the same electronic equipment.
  • the chairs in series can be linked. But it is also possible to place the chairs separately next to each other, as long as they - at least during the numbering - contact directly or they are positioned at least a short distance forward or backward without too much offset. A short distance is understood here as 5 to 10 centimeters.
  • the remote control is used only as a transmitter.
  • the remote control transmits, for example in the case of a hall-style seat, an inputted or counted number of seats and rows of chairs at the location of the number transfer - ie next to the nearest chair of the row of seats to be numbered.
  • the seat number is transmitted wirelessly from chair to chair and is increased or decreased by the number "1" per chair.
  • the last chair in the row is reached, ie the chair farthest from the place where the number is handed over, all the chairs start for several Seconds flashing, for example, to indicate the number of this last chair before it always occupy their own seat slot number assigned by counting.
  • Figure 1 givesfeld at the moment of programming the first row of chairs
  • Figure 2 Arrangement of the chair side system modules of a
  • FIG. 3 top view of the remote control
  • FIG. 4 series end module with the carrying chair-side transmitting and receiving unit and a disassembly pin
  • FIG. 5 as in FIG. 4, but from the rear side with the housing open;
  • FIG. 6 partial section of the row end module housing with the
  • Figure 7 Transmitting and receiving unit of Figure 4 with split housing.
  • FIG. 1 two rows of chairs (10, 210), for example, four chairs (11-14, 211-214) are shown. All chairs (11-14, 211-214) are equally spaced next to each other. neighboring Chairs in this case, for example, in each case by means of a releasable mechanical coupling (27, 28) locked together so that none of the chairs from the linked series when back and forth of the chair row can be solved. Even with a brief lifting of individual chairs opens the
  • the single chair (11-14, 211-214), shown only schematically here, has e.g. resting on four chair legs (23) resting seat (21), to the back of a backrest (22) connects.
  • a readable from above display device (40) is arranged in the seat (21). She sits, for example centrally on the rear edge of the seat (21).
  • the display device (40) can also be fastened or integrated on the chair back (22) or on the chair frame or chair frame.
  • Each transmitting and receiving unit (50, 60) has an optical transmitter (51, 61) and an optical receiver (52, 62), cf.
  • the main optical axes of the transmitters (51, 61) and the receivers (52, 62) lie alternately on two parallel straight lines which, according to FIG. 2, emit the signal light beams (65) and / or outgoing from the location (1) of the programming represent the signal light rays (55) returning to the location (1).
  • the transmitting and receiving units (50, 60) of the adjacent chairs (11-14) are facing each other almost directly opposite.
  • the chair-side elements of the electronic seat numbering are shown on a seat surface (21) shown in simplified form as a flat plate.
  • the central unit here is the display device (40) to which a power supply (90) and the two transmitting and receiving units (50, 60) are electrically connected.
  • the display device (40) has e.g. a with a cover plate (42) partially closable housing (41) in which a part of the chair-side electronics - in the form of a computing and evaluation unit - and a display (45) are arranged.
  • a laterally projecting flange plate (43) over which the in a recess (25) seated housing (41), e.g. by tapping, to the seat (21) is attached.
  • the housing (41) has a slot-like opening (44) in the front region, from which an eight-core flat cable (49) leads out. In each case three wires of the partially separated flat cable (49) lead to the transmitting and receiving units (50, 60), while e.g. the middle two wires are electrically connected to the power supply (90).
  • the example two- or three-digit LCD display (45) in the housing (41) Behind the transparent display (45) a fluorescent film is arranged.
  • the self-luminous film which is not shown in the figures, can also be replaced by a fluorescent coating on the back of the display.
  • the film is irradiated by daylight or over the Light charged a corresponding hall lighting. In the dark, the film then serves as the backlight of the display, so that the seat numbering - despite dim lighting in the hall - can still be clearly recognized for many hours without additional power consumption.
  • the display (45) also as a separate, flat-building item, possibly with a backlight, e.g. be incorporated or sewn into the upholstery of the seat, the backrest, or an armrest, for example, in highly visible places.
  • a backlight e.g. be incorporated or sewn into the upholstery of the seat, the backrest, or an armrest, for example, in highly visible places.
  • the individual transmitting and receiving unit (50, 60) consists of e.g. horizontally split housing (71, 72) and arranged therein the optical transmitter (51, 61) and receiver (52, 62), see. also FIGS. 4 and 7. Ggf.
  • the transmitter and the receiver of a transmitting and receiving unit (50, 60) can be combined in one electronic component.
  • the housing consists of an upper housing part (71) and a lower housing part (72). In the area of the assembly joint between these parts, there is in each side wall (74) of the housing (71, 72) a mounting bead (75), each of which is e.g. from the front (73) to the rear.
  • the light entry channel (77) which represents a 2.5 mm wide tunnel for example, has a zigzag-profiled, eg black surface in longitudinal section - ie parallel to the signal light beams (55, 65) whose maximum amplitude is approximately 0.5 Millimeters. This light entry channel (77) prevents the wanted signal from being disturbed by obliquely incident stray light.
  • a spectral filter (79) which allows only light above the wavelength of 800 nanometers.
  • the power supply (90), cf. Figure 2 comprises a coverable housing containing a battery, e.g. of type Mignon AA, or a corresponding accumulator absorbs. Possibly. the power supply (90) is also housed in the display device (40).
  • FIGS. 4, 5 and 6 each show a row end module (150).
  • the row end module (150) is stored in an e.g. two-part housing (171, 172) has a display device (154) with a display (155), a computing unit, an optical receiver (153) arranged in the front of the housing (172), an optical transmitter (151) positioned on the rear side of the housing, an adjacently arranged further optical receiver (152) and an integrated power supply in the form of a battery or a rechargeable battery.
  • the housing consists of a front housing part (171) and a rear housing part (173).
  • the front of the housing (172), a trough-shaped lid in which the display (155) and the Receiver (153) are arranged, is inclined relative to the vertical by eg 30 degrees. This inclination facilitates the readability of the display (155).
  • the latter is designed, for example, identical to the chair-side display (45). This also applies to the backlight.
  • the back of the housing (173) in addition to the protection of the integrated components has the task of serving as an adapter relative to the transmitting and receiving units (50, 60).
  • it has a large-area recess (174) in the upper area with which it engages around the underside of the corresponding transmitting and receiving unit (50) in a form-fitting manner.
  • the recess (174) has for this purpose two mutually opposite rear handles (175) which engage in the complementarily shaped beads (75) of the transmitting and receiving unit (50), cf. FIG. 4.
  • the housing (171, 173) is shown cut away to show the parts of the locking catch.
  • elastic latching hook (181) is arranged downwardly angled Entêtslasche (185).
  • the safety catch (185) ends with clearance in front of a guide element (187) positioned horizontally, for example, in the housing (171, 173).
  • the disassembly pin (189) is inserted into a lateral bore (177) at least approximately horizontally in order to be pressed against the armature latch (185). In this case, the release tab (185) deviates to the right.
  • the row end module (150) can be removed from the sending and receiving unit (50).
  • the arithmetic unit of the row end module (150, 160) corresponds to the arithmetic module of the chair-side display device (40).
  • the essential difference between the row end module (150, 160) and the chair side display device (40) is to display a row number (4) instead of a seat number (5).
  • the chair-side electronics have two receivers (52, 62) and two transmitters (51, 61), while the row end module (150, 160) on the front of the transmitters is missing.
  • the housing of the display device (40), the power supply (90), the two transmitting and receiving units (50, 60) and the row end modules (150, 160) are made of plastic. All housings except for the row end modules (150, 160) are shown here at the bottom of the seating surface (21), e.g. by screwing or - as already mentioned - fastened by tacking.
  • FIG. 3 shows an infrared remote control (100) in plan view.
  • a display (110) On the upper side of the housing (101), as an a display (110) and as input unit a keypad with six buttons (121-126) arranged.
  • the first button (121) is a button for turning on the remote control (100). Turning off the remote control (100) controls a timer that turns off the device when e.g. more than 120 seconds no new input takes place.
  • the pushbutton (122) arranged below the push-button (121) is used to select one of three programming modes, which are displayed on the display (110) as text information in a rolling manner.
  • the three textual information are: "chair number:”, “row number:”, and “delete:”
  • the first programming mode “chair number:” is for making the seat numbering, while the second programming mode is “row number:” for entering the respective one
  • the third programming mode "Delete:" is used to clear the entered entry.
  • the first or last seat number (6, 7) is entered via the up-counting key (123) or the down-counting key (124), e.g. determined by a grope up or down counting. This also applies to the row numbering mode.
  • the so-called arrow keys (125) and (126) are arranged.
  • the upper arrow key (125) By pressing the upper arrow key (125), an ascending numbering within the row of chairs (10) is achieved. If, on the other hand, the lower arrow key (126) is pressed, the number will be numbered in descending order.
  • the chair row (10) can form a straight, curved or a curvy line. The smallest radius of curvature is about three meters.
  • the remote control (100) is switched on, the seat numbering mode is selected and the seat number (6, 7) of the first chair is activated by pressing the keys (123, 124 ). After switching to the row numbering mode, the row number (4) is input.
  • the remote control (100) at a short distance in place (1) see. Figure 1, e.g. positioned in front of the optical receiver (153) of the row end module (150) on the front row chair (18) of the chair row (10) at the seat height and the button (125) is actuated.
  • the optical transmitter (131) of the remote control (100), cf. FIG. 3 shows the optical receiver (153), cf. FIG. 1.
  • the information provided in the remote control (100) is transmitted to the series end module (150).
  • the local processing unit takes over the row number (4) for display in its own display (155).
  • the row number (4) together with the starting seat number is transmitted optically from the row end module (150) to the transmitting and receiving unit (50) of the row end chair (11), cf. Figure 2.
  • Ggf. the transmission of the information from the row end module (150) to the adjacent transmitting and receiving unit (50) can also be realized via electrical contacts.
  • the distance between the remote control (100) and the row end module (150) is approximately 15 to 30 centimeters.
  • the range of the remote control (100) is shorter than a chair width.
  • the chair width is here the clear distance between the left coupling part (27) and the right coupling part (28) of a chair (11-14, 211-214).
  • Pressing one of the arrow keys (125, 126) increases or decreases the seat number from chair to chair from the set start seat number. For example, if a "1" was entered as the first seat number - it corresponds here to the lowest seat number (6) - and the arrow key (125) is pressed, one wants to reach that in the displays (45-48) of the chairs (11, 12, 13 , 14) the seat numbers "1", “2", "3” and "4" are displayed, in which case the "4" represents the highest seat number (7).
  • the chair (11) transmits its number "1" via its transmitter (61) to the neighboring chair (12) whose electronics reads in the optical signal via the chair-own receiver (52), converts it into an electrical signal and increases the electrical signal received number by one on "2".
  • the chair's electronics convert this result back into an optical signal to pass it on to the next chair (13). This optical information transfer takes place until the last
  • the seat number "4" ie the highest seat number (7), which at the same time furthest from the place (1) of the start number assignment is remote, via the chair row (10) back to the display device (40) of the first chair (11) to transmit.
  • the time span of e.g. 200 to 400 milliseconds is omitted if a row end module (160) is attached to the row chair (14). The latter acknowledges the reaching of the chair row end immediately.
  • the seat number (7) can be displayed for 1 to 5 seconds without flashing.
  • the displays (45-47) of the chairs (11-13) switch over to their assigned seat numbers "1", “2” and “3.”
  • the display (48) of the row chair ( 14) keeps his "4".
  • the seat numbering of the chair row (10) is finished.
  • the chairs (11-14) can also be numbered downwards from the starting seat number "4" by pressing the arrow key (126). As a result, for the chairs (11, 12, 13, 13),
  • the seat numbers "4", "3", “2", "1" are displayed individually.
  • the front and / or the rear row end module (150, 160) indicate the row number (4) entered into the remote control (100), for example the "1" according to FIG.
  • the displayed seat number as well as the row end number remain - irrespective of the changeover of the chairs - up to a specific reprogramming. Without reprogramming and without changing the battery, the LCD display of the individual display (45, 155) goes off after about five years. In spite of the number display, the infrared receivers remain ready to receive, due to the particularly low power consumption of the electronic components.
  • the transmitting and receiving units (51, 52, 61, 62, 131, 151-153) here are partly pairwise combined infrared transceivers, e.g. serially transmit data according to an IrDA standard in the infrared range.
  • the serial port uses an RS-232 interface.
  • the infrared transceiver comprises an infrared transmitting diode (51, 61, 131, 151) with driver electronics and an infrared receiver (52, 62, 152, 153) with a
  • the diodes used here use e.g. a wavelength of 950 nm, which is far above the wavelength of visible light.
  • the susceptibility to interference is significantly reduced by unwanted stray light interference compared to conventional infrared transceivers.
  • the chair-side optical transmitter (51, 61) have in the variant according to Figures 1 and 2, a range of a maximum of half a chair width. In the system according to FIGS. 4 and 5 the maximum range increases to 1.5 chair widths.
  • the emission angle of the optical transmitters (51, 61, 131, 151) is approximately 30 degrees, cf. n / A. FIG. 3.
  • a chair is similar to a seat.
  • a plurality of seat shells are fastened next to one another on a long subframe, wherein each seat shell has the display device, the power supply, the evaluation unit and transmitting and receiving devices.
  • optical transmitter 132 optical receiver

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Selective Calling Equipment (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L'invention concerne un système pour effectuer un numérotage télécommandé de sièges situés dans un espace bidimensionnel, au moyen d'une télécommande, ledit espace étant constitué d'au moins quelques rangées de sièges disposées sensiblement les unes derrière les autres, et les sièges disposés les uns à côté des autres dans les rangées individuelles comprenant au moins un dispositif d'affichage électrique et au moins une interface par côté de chaise, la télécommande pouvant influer sur ladite interface. Sur au moins un siège d'extrémité de rangée est monté amovible un module d'extrémité de rangée, à l'extrémité de chaque rangée. L'invention permet de développer un système de numérotation télécommandé destiné à des sièges d'un espace rempli de chaises, dans lequel chaque chaise et chaque module comprend un équipement électronique sensiblement identique pour obtenir un affichage de numérotation de rangée.
EP09776065A 2008-08-08 2009-08-07 Système pour un numérotage télécommandé de sièges Withdrawn EP2311015A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810036961 DE102008036961B4 (de) 2008-08-08 2008-08-08 System zur ferngesteuerten Nummerierung von einem Stühlefeld
PCT/DE2009/001106 WO2010015249A1 (fr) 2008-08-08 2009-08-07 Système pour un numérotage télécommandé de sièges

Publications (1)

Publication Number Publication Date
EP2311015A1 true EP2311015A1 (fr) 2011-04-20

Family

ID=41404018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09776065A Withdrawn EP2311015A1 (fr) 2008-08-08 2009-08-07 Système pour un numérotage télécommandé de sièges

Country Status (3)

Country Link
EP (1) EP2311015A1 (fr)
DE (1) DE102008036961B4 (fr)
WO (1) WO2010015249A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057600A1 (fr) * 2010-10-28 2012-05-03 Ferco Seating Systems (M) Sdn Bhd Siège éclairé pour dispositif d'affichage visuel
DE202015002216U1 (de) 2015-03-21 2016-06-23 BEKAST IT Consulting GmbH Datenkommunikationsvorrichtung, Informationswiedergabeeinrichtung sowie Anzeigevorrichtung zur Verwendung in einer solchen
DE102015003730A1 (de) 2015-03-21 2016-09-22 BEKAST IT Consulting GmbH Datenkommunikationsvorrichtung, Informationswiedergabeeinrichtung sowie Anzeigevorrichtung zur Verwendung in einer solchen
DE102015003729A1 (de) 2015-03-21 2016-09-22 BEKAST IT Consulting GmbH Datenkommunikationsvorrichtung, Informationswiedergabeeinrichtung sowie Anzeigevorrichtung zur Verwendung in einer solchen
DE102015003723A1 (de) 2015-03-21 2016-09-22 BEKAST IT Consulting GmbH Datenkommunikationsvorrichtung, Informationswiedergabeeinrichtung sowie Anzeigevorrichtung zur Verwendung in einer solchen
DE102015003722A1 (de) 2015-03-21 2016-09-22 BEKAST IT Consulting GmbH Datenkommunikationsvorrichtung, Informationswiedergabeeinrichtung sowie Anzeigevorrichtung zur Verwendung in einer solchen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054398A1 (de) * 2005-11-15 2007-05-24 Hiller Objektmöbel GmbH & Co. KG Sitzplatznummerierungssystem
DE102006033369A1 (de) * 2006-07-19 2008-01-24 Kusch & Co. Sitzmöbelwerke GmbH & Co. KG Einrichtung zur Sitzplatznummerierung der einzelnen Sitze von in Hallen, Sälen o. dgl. aufgestellten Sitzreihen
DE202007016254U1 (de) * 2007-01-11 2008-02-14 Kusch & Co. Sitzmöbelwerke GmbH & Co. KG Anzeigeeinrichtung für Möbelierungselemente

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010015249A1 *

Also Published As

Publication number Publication date
DE102008036961A1 (de) 2010-02-11
WO2010015249A1 (fr) 2010-02-11
DE102008036961B4 (de) 2014-01-16

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