EP3406836A1 - Procédé et dispositif de détermination de positionnement automatique de capteurs - Google Patents

Procédé et dispositif de détermination de positionnement automatique de capteurs Download PDF

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Publication number
EP3406836A1
EP3406836A1 EP18160116.2A EP18160116A EP3406836A1 EP 3406836 A1 EP3406836 A1 EP 3406836A1 EP 18160116 A EP18160116 A EP 18160116A EP 3406836 A1 EP3406836 A1 EP 3406836A1
Authority
EP
European Patent Office
Prior art keywords
sensors
sensor
light
clock
modulation
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.)
Granted
Application number
EP18160116.2A
Other languages
German (de)
English (en)
Other versions
EP3406836B1 (fr
Inventor
Daniel Palminteri
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Publication of EP3406836A1 publication Critical patent/EP3406836A1/fr
Application granted granted Critical
Publication of EP3406836B1 publication Critical patent/EP3406836B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/54—Obstruction or resistance detection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/852—Sensors

Definitions

  • the invention relates to a method and a device for automatically determining the position of sensors of an automatic door system, in particular an automatic sliding door system, with a plurality of particular security serving sensors comprising at least one transmitting device for emitting light and at least one detector device for detecting light and in each case so are executed, that it can be determined on the basis of the respectively detected light, from which side of the transmitting device, the detected light has been received.
  • control sensors are used to automatically open the door
  • the sensors used for the protection are so-called presence sensors which monitor the opening or closing of the door and during a respective activation or detection of a person or object in the door area during closing or Open if necessary, an automatic stop the closing or opening process cause.
  • the controller reacts differently to the activation of a respective sensor. The exact knowledge of the respective position of the sensors The door is therefore essential for reliable operation of the sliding door system.
  • the respective position of the sensors has hitherto been determined via the wiring of the setter.
  • Each sensor is connected to the controller via a separate cable.
  • the installer must assign the sensors to the correct input on the controller.
  • the sensors previously often had a switching output such as a relay, a transistor or the like, which changes its level at a respective activation of the sensor.
  • the invention has for its object to provide a method and an apparatus for the automatic positioning of sensors of an automatic door system, in particular automatic sliding door system, of the type mentioned, with which the aforementioned problems are eliminated.
  • the commissioning especially larger sliding door systems should be simplified and be more reliable and cheaper feasible.
  • the inventive method is used for the automatic position determination of sensors of an automatic door system, in particular an automatic sliding door system, with a plurality of particular security serving sensors, each comprising a transmitting device for emitting light and a detector device for detecting light and are each designed so that based of the respectively detected light can be determined from which side of the transmitting device, the detected light has been received.
  • the transmission devices of the various sensors are actuated successively with changed clock and / or transmission frequency and / or modified modulation and / or the transmission devices of the various sensors are switched off one after the other and not changed by the detector device of a respective one Clock or transmission frequency or not controlled with a modified modulation sensor detects from which side, if necessary light of the clock or transmission frequency with changed modulation or controlled sensor is received, or detected by the detector device of the sensor with switched off sensor device, from which side light may be received from another sensor.
  • the respective absolute position of the sensors is determined based on the determined positions of the sensors relative to one another. In this case, the absolute position of a respective sensor is to be understood as meaning its position with respect to the relevant door system.
  • the start-up especially a larger sliding door system with several in particular the hedge serving sensors is much easier, making commissioning not only in a shorter time, but also reliable and cheaper to carry out.
  • the invention makes use of the fact that in the case of optical sensors it is possible to determine from the side of the transmitting device or its respective at least one transmitting diode the detected light by means of the respective detected light. So includes for example, the transmitting device of a respective so-called active infrared sensor at least one transmitting diode and the detector device at least one of these transmitting diode associated, left or right of the transmitting diode arranged receiving diode.
  • the various sensors are controlled sequentially with changed clock and / or transmission frequency and / or modified modulation, can be detected via the detector device of a respective not controlled with changed clock or transmit frequency or unmodified modulation sensor from which side, if necessary
  • Light of the sensor controlled by a modified clock and / or transmission frequency or modified modulation is received to first determine the position of the sensors relative to each other.
  • the transmission devices of the various sensors can also be switched off one after the other.
  • the detector device of the respective sensor With the sensor device switched off, it can then be detected from which side optionally light from another sensor is received. Subsequently, the respective absolute position of the sensors can then be determined relative to one another on the basis of the positions of the sensors determined in this way.
  • the monitoring areas of adjoining sensors partially overlap.
  • a respective sensor can thus also receive light from an adjacent sensor for automatic position determination of the sensors.
  • the clock and / or transmission frequency of the transmitting devices of the sensors stepwise changed from sensor to sensor from a first clock and / or transmission frequency to a second clock and / or transmission frequency and a respective other sensor with not switched to the second clock or transmission frequency transmitting device automatically queried whether and optionally from which side Receives light of the second clock or transmission frequency.
  • the clock and / or transmission frequency is changed step by step from sensor to sensor from the first clock or transmission frequency to the second clock or transmission frequency, knows a respective sensor with unconverted clock or transmission frequency that optionally detected light from comes from another sensor. In addition, he knows from which side he optionally receives light of the second clock or transmission frequency.
  • the modulation of the transmission devices of the sensors can be changed step by step from sensor to sensor from a first modulation to a second modulation and automatically queried a respective other sensor with not converted to the second modulation sensor device whether and, if so, from which side it receives modulated light according to the second modulation.
  • a respective non-second modulated manner upon receiving modified modulation light, thus knows that this light originates from another sensor, and also knows from which side the light was received. By a corresponding successive query the sensors thus their position can be determined relative to each other.
  • the sensors can be used, in particular, as presence sensors for securing the opening process and / or as presence sensors for ensuring the closing process of the relevant door.
  • a presence sensor in particular, the automatic opening or the automatic closing of the door can be stopped.
  • At least partially identical sensors can be used.
  • the controller must respond differently to an activation of the individual sensors.
  • active infrared sensors can be used as sensors.
  • Such active infrared sensors use invisible infrared waves, which can be emitted at a certain clock frequency in order to eliminate the possibly disturbing influence of foreign infrared radiation sources.
  • the inventive device for automatically determining the position of sensors of an automatic door system, in particular an automatic sliding door system, which is particularly suitable for carrying out the method according to the invention accordingly comprises a plurality of sensors, in particular securing, each comprising a transmitting device for emitting light and a detector device for detecting light are each designed so that it can be determined on the basis of the respective detected light, from which side of the transmitting device, the detected light was received.
  • the device comprises a control unit.
  • the sensors and the control unit form participants of a data transmission system, via which they are connected to one another.
  • the control unit is designed so that for determining the position of the sensors initially for determining the positions of the sensors relative to each other, the transmitting devices of the various sensors successively controlled with changed clock and / or transmission frequency and / or modified modulation and / or the transmitting devices of the various sensors sequentially switched off are and about the detector device of a respective can not be detected with changed clock or transmission frequency or not modulated with a changed modulation sensor, from which side, if necessary, light of the controlled clock or transmitter frequency or modified modulation sensor is received, or via the detector device of the sensor switched off Transmitter can be detected from which side, if necessary, light from another sensor is received, and then the respective absolute position of the sensors based on the determined positions of the sensors can be determined relative to each other.
  • the automatic position determination according to the invention can be carried out in a simple manner via this data transmission system.
  • the monitoring areas of adjacent sensors may partially overlap.
  • the control unit is designed so that for determining the positions of the sensors relative to each other, the clock and / or transmission frequency of the transmitting devices of the sensors stepwise from sensor to sensor from a first clock and / or transmission frequency to a second clock or transmission frequency changeable and a respective other sensor with not on the second clock or.
  • Transmitting frequency converted transmitting device is automatically interrogated, if and optionally from which side it receives light of the second clock or transmission frequency.
  • control unit can also be designed so that for determining the positions of the sensors relative to each other, the modulation of the transmitting devices of the sensors gradually from sensor to sensor from a first modulation to a second modulation changeable and a respective other Sensor is automatically interrogated with non-modulated to the second modulation transmitting device, if and optionally from which side it receives modulated light according to the second modulation.
  • the sensors can be provided in particular as presence sensors for securing the opening process and / or as presence sensors for securing the closing process of the relevant door.
  • the sensors can be designed at least partially identical. As stated, in particular sensors for detecting the presence of objects and persons in the opening area or sensors for detecting the presence of objects and persons in the closing area of the door can each be implemented by identically constructed sensors, wherein the controller must respond differently to an activation of the individual sensors.
  • the sensors are each designed as an active infrared sensor.
  • Such an active infrared sensor emits infrared waves, which may be clocked at a certain frequency in order to prevent any interfering influences of extraneous light.
  • the transmitting device of a respective sensor comprises at least one transmitting diode and the detector device of a respective sensor at least one receiving diode and the control unit is designed so that from which side the light in question was received on the basis of a respective light-detecting receiving diode.
  • the sensors can each be provided in a stationary manner and designed so that they always monitor the same area.
  • a respective receiving diode of the detector device of a respective sensor is preferably aligned with a spot fixed relative to the sensor.
  • the data transmission system is advantageously designed at least for a particularly bidirectional communication between a respective sensor and the control unit.
  • the data transmission system can be designed for communication between the sensors.
  • a respective sensor as an intelligent unit comprising a microprocessor or the like is designed to transmit a corresponding message, which can also be taken, upon detection of light from another sensor via the data transmission system which receiving diode its detector device or which side of the respective light was received.
  • a respective sensor can be activated, parameterized, addressed and / or the like via the control unit and the data transmission system as a function of its absolute position determined based on the determined positions of the sensors relative to one another.
  • the commissioning of the sliding door system is thus considerably simplified.
  • the control unit can be designed as a separate unit from the sensors and in particular as a decentralized control unit. Basically, however, such embodiments are conceivable in which the control unit is integrated in at least one sensor.
  • the data transmission system preferably comprises a bus device.
  • the control unit can be designed as a bus master. If the control unit is integrated in a sensor, then the bus master can also be formed by such a sensor.
  • the inventive solution the commissioning of larger sliding door systems in particular is considerably simplified and correspondingly less expensive.
  • the previously required complex wiring for a corresponding assignment of the sensors to the inputs of the control is eliminated.
  • the corresponding position determination of the sensors now takes place automatically via a corresponding communication between the controller and the sensors via an intelligent data transmission system.
  • a corresponding message can be determined via the data transmission system.
  • the assignment of the sensors to the inputs of the controller is automatic. All sensors and the control unit are participants in the same data transmission system.
  • the sensors can inform one after the other whether emitted light from other sensors has been received and, if appropriate, from which receiving diode or which side the light has been received.
  • the sensors can distinguish the received light according to the clock and / or transmission frequency and / or the respective modeling.
  • a respective light-receiving diode By means of a respective light-receiving diode, it can be determined whether the light emitting diode is to the left or right of the receiving diode.
  • This information can also be transmitted as a message via the data transmission system.
  • a subscriber on the data transmission system can gather all the information to first determine the positions of the sensors relative to one another. Subsequently, the respective absolute positions of the sensors can be determined from this. Messages on the data transmission system can be communicated to the individual sensors their position.
  • the controller can change the respective position of a sensor to the corresponding inputs assign.
  • the control of the queries on the data transmission system can be controlled by a subscriber of this data transmission system.
  • the activation of a respective sensor at a certain position can also be used for a partial opening of the door.
  • Fig. 1 shows a schematic representation of an exemplary embodiment of an inventive device 10 for automatic position determination of sensors 10 - 20; 22-26 of an automatic sliding door system 28 with a plurality of sensors, in particular serving as protection, 12-20; 22 - 26, wherein the sensors 12 - 20 in the present case, for example, inside and the sensors 22 - 26 are arranged outside the closable by the sliding door system 28 space.
  • the sensors 12-20; 22-26 each comprise a transmitting device 30 for emitting light and a detector device 32 (cf. Fig. 2 ) for detecting light.
  • the sensors 12 - 20; FIGS. 22-26 are each configured in such a way that it can be determined from which side of the transmitting device 30 the detected light has been received on the basis of the respectively detected light.
  • a control unit 34 is provided for controlling the sliding door system 28.
  • the sensors 12 - 20; 22-26 and the control unit 34 subscribers of an intelligent data transmission system through which they are interconnected.
  • the control unit 34 is designed such that for determining the position of the sensors 12 - 20 or 22 - 26 first of all for determining the positions of the sensors 12 - 20 or 22 - 26 relative to each other, the transmitting devices 30 of the various sensors 12 - 20 or 22 - 26 can be controlled successively with a changed clock and / or transmission frequency and / or modified modulation and detected by the detector device 32 of a respective sensor not controlled by a modified clock or transmission frequency or not with a changed modulation, from which side optionally light of the changed clock -respectively. Transmission frequency or modified modulation sensor is received.
  • control unit 34 may also be designed such that the various sensors 12-20 or 22-26 can be switched off one after the other for the first determination of the positions of the sensors 12-20 or 22-26 relative to one another and via the detector device 32 of the sensor with switched off transmitter 30 can be detected, from which side, if necessary light is received by another sensor.
  • control unit 34 is designed so that subsequently the respective absolute position of the sensors 12-20 or 22-26 can be determined relative to one another on the basis of the previously determined positions of the sensors 12-20 or 22-26. As based on the Fig. 1 can be seen, the monitoring areas of adjacent sensors 12 - 20 or 22 - 26 overlap partially.
  • the control unit 34 can thus be designed, for example, such that the clock and / or transmission frequency of the transmitting devices 30 of the sensors 12-20 or 22-26 are incrementally determined by the sensor in order to determine the position of the sensors 12-20 or 22-26 relative to each other Sensor from a first clock and / or transmission frequency A to a second clock or transmission frequency B changeable and a respective other sensor with not switched to the second clock or transmission frequency B transmitting device 30 is automatically interrogated, and if so from which side he light the second clock or Transmitting frequency B receives.
  • control unit 34 may also be designed such that the position of the sensors 12 - 20 or 22 - 26 relative to each other is modulated by the modulation of the transmitting devices 30 of the sensors 12 - 20 or 22 - 26 step by step from sensor to sensor a first modulation to a second modulation changeable and a respective other sensor with not switched to the second modulation sensor device 30 is automatically queried whether and optionally from which side it receives modulated light according to the second modulation.
  • the sensors 12-20; 22-26 may be provided in particular as presence sensors for securing the opening process and / or as occupancy sensors for securing the closing operation of the automatic sliding door system 28.
  • the automatic sliding door system 28 comprises in the present case, for example, two sliding sash 36 and two fixed wings 38, wherein it is designed for example as a sliding door system.
  • the sensors 12 - 20 arranged inside comprise two sensors 12, 14 arranged to the left of the main closing edge viewed from the outside inwards, two sensors 18, 20 arranged to the right of the main closing edge and a sensor 16 arranged in the region of the main closing edge Fig. 1 moreover can be seen, the transmitting means 30 of the two sensors 12 and 20 respectively in the left and right sensor area and the transmitting means 30 of the two sensors 14 and 18 are respectively arranged in the right and left sensor area, while the sensor 16 is arranged with one in the central sensor area Transmitting device 30 is provided.
  • the detector means 32 (see also again Fig. 2 ) of the two sensors 12, 18 is thus determined in each case whether light was received to the right of the associated transmitting device 30 and optionally right of the relevant sensor, while on the detector means 32 of the two sensors 14, 20 is determined in each case whether light left of the associated Transmitter 30 and optionally received left of the sensor.
  • it can be determined via the detector device 32 of the central sensor 16 whether light was received on the right or left of the transmitting device 30 or on the right or left of the sensor.
  • the sensors arranged on the outside comprise a sensor 22 arranged to the left of the main closing edge, a sensor 26 arranged to the right of the main closing edge and a sensor 24 arranged in the region of the main closing edge.
  • the transmitting device 30 of the sensor 22 is in a right-hand sensor region and the transmitting device 30 of the sensor 26 arranged in a left sensor area, while the transmitting means 30 of the intermediate sensor 24 is arranged in a central sensor area.
  • the detector device 32 of FIG interposed sensor 24 are again distinguished whether received light was received to the left of the transmitting device 30 and to the left of the sensor or to the right of the transmitting device 30 and to the right of the sensor.
  • the sensors 12-20; 22-26 may be at least partially identical. In particular, they can each be designed as an active infrared sensor.
  • Fig. 2 shows a schematic representation of an exemplary embodiment of a sensor 40 suitable for use in the device according to the invention
  • the transmitting device 30 of such a sensor, a plurality of transmitting diodes 30 i and its detector device 32 include a plurality of receiving diodes 32 i , in the present case, each transmitting diode 30 i is assigned a respective receive diode 32 i .
  • the control unit 34 can now be configured so that it can be determined from which side the relevant light was received by means of a respective light-detecting receiving diode 30 i . So can the Fig.
  • the leftmost receiver diode 32 i of the detector device 32 of the sensor 40 receives light from the extreme left transmitter diode 30 i of the transmitter 30 of the sensor 40.
  • the transmitting device 30 is arranged to the right of the detector device 32.
  • the sensor 40 which may receive light from another sensor, knows from which side the light has been received and correspondingly also on which side the other sensor has to be arranged.
  • the individual sensors can be sequentially controlled to emit light, for example, with changed clock and / or transmission frequency or other modulation to first determine their position relative to each other, then their absolute position to their relative position determine.
  • the sensors 12-20; 22-26; or 40 may each be provided in particular stationary and designed so that they always monitor the same area.
  • a respective receiving diode 32 i of the detector device 32 of a respective sensor 12 - 20; 22-26; or 40 be aligned with respect to the sensor fixed spot.
  • the relevant data transmission system can, at least for a particularly bidirectional communication between a respective sensor 12 - 20; 22-26; 40 and the control unit 24 executed.
  • the data transmission system can also be used for communication between the sensors 12-20; 22-26; 40 executed.
  • a respective sensor 12-20; 22-26; 40 may be configured as a smart unit comprising a microprocessor or the like so that it transmits a corresponding message on detection of light from another sensor via the data transmission system, which can also be taken from which receiving diode 32 i its detector device 32 or which side the light was received.
  • a respective sensor 12-20; 22-26; 40 can be activated, parameterizable, addressable and / or the like via the control unit 34 and the data transmission system as a function of its absolute position determined relative to one another based on the determined position of the sensor.
  • the control unit 34 may be considered by the sensors 12-20; 22-26; 40 separate unit and in particular be designed as a decentralized control unit. In principle, however, such embodiments are conceivable in which the control unit 34 in at least one sensor 12 - 20; 22-26; 40 is integrated.
  • the data transmission system may include a bus device.
  • the control unit can be designed as a bus master.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP18160116.2A 2017-05-23 2018-03-06 Procédé et dispositif de détermination de positionnement automatique de capteurs Active EP3406836B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017208716.1A DE102017208716B3 (de) 2017-05-23 2017-05-23 Verfahren und vorrichtung zur automatischen positionsbestimmung von sensoren

Publications (2)

Publication Number Publication Date
EP3406836A1 true EP3406836A1 (fr) 2018-11-28
EP3406836B1 EP3406836B1 (fr) 2021-05-26

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EP18160116.2A Active EP3406836B1 (fr) 2017-05-23 2018-03-06 Procédé et dispositif de détermination de positionnement automatique de capteurs

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EP (1) EP3406836B1 (fr)
JP (1) JP6687667B2 (fr)
DE (1) DE102017208716B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022203647A1 (fr) * 2021-03-22 2022-09-29 Hewlett-Packard Development Company, L.P. Dispositifs de commande de portes automatiques

Citations (2)

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Publication number Priority date Publication date Assignee Title
US4851746A (en) * 1987-04-15 1989-07-25 Republic Industries, Inc. Sensing apparatus for automatic door
EP1375808A2 (fr) * 2002-06-28 2004-01-02 GEZE GmbH Dispositif de détection pour construction de porte pivotante

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Publication number Priority date Publication date Assignee Title
US4698937A (en) 1983-11-28 1987-10-13 The Stanley Works Traffic responsive control system for automatic swinging door
JPH09209652A (ja) 1996-01-31 1997-08-12 Nabco Ltd スイングドア用センサ
JP3297394B2 (ja) * 1999-03-29 2002-07-02 株式会社ツーデン 移動式ドアの安全装置並びに安全兼起動装置
JP2000345766A (ja) * 1999-06-04 2000-12-12 Nippon Jido Door Kk 自動ドアの開閉制御システム
WO2007091491A1 (fr) * 2006-02-08 2007-08-16 Nabtesco Corporation unité de porte automatique
DE102006025174A1 (de) * 2006-05-30 2007-12-06 Siemens Ag Vorrichtung und Verfahren zum Ermitteln der Sensorposition von Sensoreinheiten eines Fahrerassistenzsystems
EP2256523A4 (fr) 2008-03-19 2013-09-11 Nabtesco Corp Capteur pour porte automatique
DE102010033818A1 (de) 2010-08-09 2012-02-09 Dorma Gmbh + Co. Kg Sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851746A (en) * 1987-04-15 1989-07-25 Republic Industries, Inc. Sensing apparatus for automatic door
EP1375808A2 (fr) * 2002-06-28 2004-01-02 GEZE GmbH Dispositif de détection pour construction de porte pivotante

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022203647A1 (fr) * 2021-03-22 2022-09-29 Hewlett-Packard Development Company, L.P. Dispositifs de commande de portes automatiques

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DE102017208716B3 (de) 2018-09-06
EP3406836B1 (fr) 2021-05-26
JP6687667B2 (ja) 2020-04-28
JP2018199994A (ja) 2018-12-20

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