EP4255119A1 - Système d'éclairage réglable individuellement - Google Patents

Système d'éclairage réglable individuellement Download PDF

Info

Publication number
EP4255119A1
EP4255119A1 EP23161121.1A EP23161121A EP4255119A1 EP 4255119 A1 EP4255119 A1 EP 4255119A1 EP 23161121 A EP23161121 A EP 23161121A EP 4255119 A1 EP4255119 A1 EP 4255119A1
Authority
EP
European Patent Office
Prior art keywords
fingerprint
lighting system
control device
operating
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.)
Pending
Application number
EP23161121.1A
Other languages
German (de)
English (en)
Inventor
Thomas Steffens
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.)
Zumtobel Lighting GmbH
Original Assignee
Zumtobel Lighting 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 Zumtobel Lighting GmbH filed Critical Zumtobel Lighting GmbH
Publication of EP4255119A1 publication Critical patent/EP4255119A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters

Definitions

  • the present invention relates to a lighting system in which personal settings and functions are accessed and activated using a biometric sensor.
  • the EP 3 166 370 A1 discloses a system in which a person is assigned a specific brightness of a lamp, a specific dimming sequence, a specific color temperature or a specific lighting scene concept and the person is identified using one or more of their fingerprints in order to retrieve the settings and functions assigned to them . to activate.
  • the invention is based on the object of specifying a device and a method which reduce the problems described.
  • the task is, in particular, to provide a lighting system with which individual settings and functions can be accessed and activated in a simple, anonymized and yet repeatable manner.
  • a lighting system has at least one operating device for lighting devices, a control device for controlling the operating device and a biometric sensor for detecting at least one fingerprint of a person.
  • the control device is set up to assign an operating parameter and/or a first control command for controlling the operating device to the fingerprint or a hash value generated from the fingerprint and to control the operating device on the basis of the operating parameter or the first control command.
  • control device compares anatomical features of the fingerprint recorded by the biometric sensor with stored features to which the operating parameter or the control command is assigned or calculates the hash value from the anatomical features (input value) using a cryptological hash function (one-way function) and compares this with a stored one Hash value to which the operating parameter or control command is assigned.
  • the saved ones can be different Individual operating parameters and/or control commands can be assigned to fingerprints/hash values.
  • the operating parameter or control command can be assigned directly to the captured fingerprint, it is not necessary to store any further personal information. If only the hash value is stored, from which the input value (fingerprint) cannot be reconstructed, only anonymized, system-specific information can be obtained from the system, which cannot be used or misused for other applications.
  • the operating device which can be controlled by the control device, generates the currents and voltages required for the lamp to operate.
  • the operating device can be, for example, an electronic ballast (EVG) for fluorescent lamps or an operating device for light-emitting diodes.
  • EDG electronic ballast
  • the operating parameter or the first control command can be a parameter or command for setting a specific color temperature, a specific brightness or for activating a specific light scene for a group of lights, for controlling the light tailored to the daylight or its course, or for carrying out a dimming -Operation with a specific dimming progression. It is also possible to assign multiple operating parameters and/or control commands to a fingerprint, such as assigning one or more operating parameters and/or control commands to a specific color temperature in combination with a specific brightness or a specific dimming profile and/or a combination of fingerprints. When a specific fingerprint is recognized, these multiple parameters and/or control commands can then be implemented together.
  • the biometric sensor can be integrated into a switch or button assigned to the operating device, so that the biometric sensor detects the fingerprint immediately when the switch or button is pressed.
  • the fingerprint sensor can also serve as a button, with the recognition of the fingerprint itself being counted as a keystroke. This makes it possible to set the parameters with a single action when switching on. This avoids the double effort that would be required if a general switch-on had to take place first, followed by an identification of a person in order to implement the desired control commands or parameters.
  • the biometric sensor can be located on the switch cover of the (mechanical) switch or button, be part of the switch cover or itself be designed as a touch-sensitive electronic button (touch sensor).
  • control device is not a central control device, but a local control device, for example for an individual room or in particular a single device (light).
  • control device can be integrated in the switch or button (e.g. a wall switch) or a light (e.g. a wall/ceiling light), which also has the operating device.
  • the lighting system can be a person-operable lamp, such as a floor or desk lamp.
  • the control device can be designed as a processor, a microprocessor, a controller, a microcontroller or an application-specific special circuit (ASIC) or a combination of the units mentioned.
  • ASIC application-specific special circuit
  • the lighting system for transmission has a bus system according to the DALI (Digital Addressable Lighting Interface) or DALI-2 standard/protocol for building automation. At least the control command to the operating device can be transmitted using the bus system.
  • DALI Digital Addressable Lighting Interface
  • DALI-2 Digital Addressable Lighting Interface
  • control device can be a DALI-2 “application controller” that assigns a virtual button to each stored or recognized fingerprint or hash value, for which a specific function is in turn assigned. This function is then output in the form of the control command via the DALI bus to the operating device for further processing.
  • DALI-2 application controller
  • a fingerprint or hash value can also be assigned a specific control command or a specific device identifier for a device that is external to the lighting system.
  • a device can be a fan, a switchable socket, a tablet or a personal computer.
  • the control command or identifier is preferably sent wirelessly to the device by means of a transmitting device (Bluetooth beacon), the control device determining the (second) control command assigned to the captured fingerprint or the hash value generated from the fingerprint for controlling the external device.
  • Bluetooth beacon Bluetooth beacon
  • the assignment can also be dependent on the first control signal, so that, for example, the second control command results in a blocking or idle state for the staff Computer causes when the first control command is a lights-off command and causes the personal computer to turn on or start up when the first control command is a lights-on command.
  • each stored fingerprint or hash value can be assigned a specific device (device address) or a specific group of devices to which the control command/identifier is to be sent.
  • the lighting system can have a memory device in which at least the fingerprints or hash values to be captured are stored with the associated operating parameters and/or control commands.
  • the storage device can be part of the control device or the biometric sensor. The association between the operating parameters and/or the control commands and the fingerprints or hash values is clear.
  • the lighting system in particular the control device or the biometric sensor, can have a wired or wireless communication interface for an input device, by means of which the operating parameters, control commands, fingerprints or hash values can be entered and/or changed.
  • the storage device such as a memory card, can be removed from the system for storing or changing the data.
  • the input device can be a PC, smartphone or tablet on which an application program (app) is installed, with which a person defines individual operating parameters and/or control commands and the associated or their fingerprint, from which the hash value is possibly calculated by the input device will, enters. This means that no third party is involved in the entry, which can further increase anonymity.
  • the assignment of operating parameters and/or control commands to a fingerprint or hash value can be carried out during operation or in a configuration mode by the lighting system itself, wherein during operation during an operation by a person to set a specific lighting state (e.g. a specific brightness ) the fingerprint used for this purpose (or the hash value calculated from it) as well as the operating parameters and / or control commands to achieve the desired lighting state are recorded by the control device and stored in an assigned manner.
  • the control device can set the specific lighting state (e.g. switching on with the specific brightness) without the person having to carry out the setting operation (e.g. dimming operation) again. So each person can have their last Retrieve the setting (lighting status), even if another person has made a different setting (lighting status) in the meantime.
  • the described capture and storage can only take place when the lighting system is in a specific mode (configuration mode) in order to avoid unintentional changes and/or to limit the group of people to whom configurations are permitted.
  • the configuration mode can be triggered for a certain period of time by pressing a button, which may only be accessible via a small opening, similar to a reset button.
  • the control device determines the operating parameter or the control command as described and assigns it to the fingerprint recorded by the biometric sensor or the hash value generated from the fingerprint.
  • control device can automatically activate the configuration mode if no operating parameter or control command is yet assigned to the fingerprint captured by the biometric sensor or to the hash value generated from the fingerprint. This can be done automatically when a fingerprint is checked, since each fingerprint is first checked for an associated storage of parameters or control commands. If such a check is not successful, this means that no parameter or control command has yet been assigned to the fingerprint (hash value) currently being used.
  • the control device can be set up to control the orientation of the fingerprint with respect to the biometric sensor, the period of time during which the biometric sensor detects the fingerprint, the time interval between two or more detected fingerprints, the number of fingerprints simultaneously detected by the biometric sensor and/or to determine the capture of a specific fingerprint of an administrator, the control device activating the configuration mode when the determined time duration is a predetermined time period or predetermined time window, the determined distance is a predetermined distance, the determined number is a predetermined number and/or the captured fingerprint corresponds to the specific fingerprint corresponds.
  • the determined time period, the determined distance, the determined number and/or the captured fingerprint are checked to see whether a specific requirement is thereby met. Instead of an exact period of time, this could, for example, be a minimum period or something similar. The same applies to distance or any other verifiable condition.
  • the lighting system can have at least one further control device for controlling the operating device or another operating device of the lighting system.
  • the control device can transmit the fingerprint recorded in the configuration mode or the hash value generated from the fingerprint together with the assigned operating parameter or the first control command to the further control device.
  • Fig. 1 shows a simplified schematic representation of a lighting system according to the present invention, which has as components a control device 1, an operating device 2 that can be controlled by the control device 1, a light source 3 that can be operated by the operating device 2, a button 4 for switching on and off and for dimming the of the light emitted by the lamp 3, a biometric sensor 6 located on the user interface 5 of the button 4 or integrated into it for detecting the fingerprint of a finger 7 operating the button 4, a DALI bus 8 connecting the control device 1 and the operating device 2 and a power supply device 9 for the DALI bus 8 or the devices connected to it.
  • a control device 1 an operating device 2 that can be controlled by the control device 1
  • a light source 3 that can be operated by the operating device 2
  • a button 4 for switching on and off and for dimming the of the light emitted by the lamp 3
  • a biometric sensor 6 located on the user interface 5 of the button 4 or integrated into it for detecting the fingerprint of a finger 7 operating the button 4
  • the DALI bus 8 can be a DALI 2 bus and the control device 1 can be a so-called “application controller”, which receives messages from sensors or other input devices connected to the DALI 2 bus and transmits commands to operating devices in accordance with a received message.
  • the button 4 When pressed, the button 4 sends a switching signal to the control device 1, which transmits a control command corresponding to the actuation to the operating device 2 via the DALI bus 8, with a short press (for example shorter than 500ms) on the button 4 turning on the light General mode switches on or off depending on the current switch-on status.
  • a short press for example shorter than 500ms
  • a longer press e.g. ⁇ 500ms
  • button 4 starts a dimming process, which stops when button 4 is released or when a maximum or minimum dimming level is reached.
  • a further long press of the button reverses the dimming direction.
  • the control device 1 receives from the biometric sensor 6 the fingerprint or information about its anatomical features recorded during operation of the button 4, calculates a hash value from this information using a cryptological hash function and, after a dimming process, saves it together with the one set by the operation Dimming level/value in an internal, preferably non-volatile memory device (not shown).
  • the control device 1 determines whether the calculated hash value matches a stored hash value and, if there is a match in an individual mode, sets the dimming level assigned to the calculated hash value for switching on instead of that for Dimming level intended for general mode (e.g. maximum level 100%) and sends a corresponding control command to operating device 2. If there is no match, the light is switched on at the dimming level intended for general mode. This means that a dimming level can be saved for each finger and changed again by different people.
  • a dimming level can be saved for each finger and changed again by different people.
  • a dimming level is assigned to a stored fingerprint or a hash value calculated from this fingerprint.
  • additional or different parameters such as the color temperature of the light emitted by an LED module as a lamp 3 and/or parameters about the time course of the color temperature/brightness change.
  • any adjustable size of a lighting system is suitable for being assigned to a fingerprint or its hash value. This also applies to a majority of sizes. If there are several operating devices 2 or lights, a specific group of lights can be assigned to a fingerprint, possibly with individual brightness and/or color temperature settings for each light in the group for light scene control.
  • the lighting system can also have a large number of buttons and/or switches, by means of which the individual settings of a person can be made.
  • the buttons and switches can be on be arranged in different locations or in one location, for example on a touch-sensitive switch with a (touch) control panel.
  • the fingerprint is recorded by the biometric sensor 6.
  • the control device 1 saves the setting made together with the captured fingerprint or activates the setting stored for the captured fingerprint.
  • the lighting system shown in addition to that in Fig. 1
  • the lighting system shown has a touch-sensitive switch (or button) 10 with an integrated biometric sensor 11 and a second control device 12 for the operating device 2.
  • the switch 10 is used to switch and dim the light emitted by the lamp 3 by means of a short or long operation.
  • the biometric sensor 11 detects the fingerprint when the switch 10 is actuated.
  • the switching or dimming signal and the captured fingerprint are transmitted to the control device 12, which calculates the hash value, which is calculated after a dimming process together with the dimming set by the operator -level/value and sets the dimming level associated with the calculated hash value in the individual mode or sets the dimming level for unsaved fingerprints in the general mode.
  • the control device 12 calculates the hash value, which is calculated after a dimming process together with the dimming set by the operator -level/value and sets the dimming level associated with the calculated hash value in the individual mode or sets the dimming level for
  • the control device 12 sends the hash value calculated after a dimming process carried out by actuating the switch 10 together with the associated dimming level via the DALI bus 8 to the control device 1, which stores or stores the hash value together with the dimming level
  • the old dimming level already stored in the control device 1 for this hash value is replaced by the new dimming level.
  • the dimming level set using the switch 10 can also be called up by briefly pressing the button 4 with the same finger.
  • the control device 1 transmits newly set dimming levels to the control device 12 using the switch 4.
  • the transmission can also take place wirelessly, especially if the control device 1 and the control device 12 are not connected to the same bus system and possibly not the same one Control operating device 2.
  • the parameters and control commands to be saved for setting a specific brightness, color temperature and / or light scene are based on an operating operation of the button 4 or switch 10 from the control device 1 or 12, which assigns the captured fingerprint to them.
  • the determination and assignment can be carried out using an input device.
  • the lower-level control device When running as a DALI 2 system with control devices 1 and 12 on a common bus, the lower-level control device is preferably designed as a sensor according to DALI Part 3xx. Part 301 is particularly suitable here.
  • the lighting system shown additionally has an interface 13 for such an input device 14.
  • the input device 14 is, for example, a tablet or smartphone and has a fingerprint sensor (not shown) and a program by means of which an operating operation of a button or switch symbolically displayed on the input device 14 can be carried out and/or the parameters and control commands can be entered by a person or can be selected from a menu.
  • the input device 14 sends the parameters and control commands entered or determined on the basis of the operating operation together with the fingerprint detected by the fingerprint sensor or the hash value calculated from the fingerprint wirelessly to the interface 13.
  • the control device 1 connected to the interface 13 stores the data from the interface 13 received data and controls the operating device 2 when the button 4 is pressed based on the stored data.
  • the input device 14 can be used to choose from a variety of different setting options, such as brightness, color temperature and light scene, without having to provide a physical switch or button for each of these setting options.
  • the lighting setting set using the input device 14 is activated by briefly pressing the corresponding finger on the button 4.
  • a control command or parameter (e.g. dimming level) assigned to a fingerprint is replaced by the respective new parameter or control command when a new setting is made (e.g. dimming process or setting a new dimming level using the input device 14).
  • a new setting e.g. dimming process or setting a new dimming level using the input device 14.
  • At least one parameter or control command can be determined by machine learning.
  • the control device 1, 12 records further information, such as time, date and/or location of the setting made with the finger for at least this parameter class and, if necessary, the signals from other sensors (presence or brightness sensor), as training data in order to create a statistical model determine.

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Collating Specific Patterns (AREA)
EP23161121.1A 2022-03-30 2023-03-10 Système d'éclairage réglable individuellement Pending EP4255119A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022107567.2A DE102022107567A1 (de) 2022-03-30 2022-03-30 Individuell einstellbares Beleuchtungssystem

Publications (1)

Publication Number Publication Date
EP4255119A1 true EP4255119A1 (fr) 2023-10-04

Family

ID=85570036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23161121.1A Pending EP4255119A1 (fr) 2022-03-30 2023-03-10 Système d'éclairage réglable individuellement

Country Status (2)

Country Link
EP (1) EP4255119A1 (fr)
DE (1) DE102022107567A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010079388A1 (fr) * 2009-01-07 2010-07-15 Koninklijke Philips Electronics N.V. Réseaux d'éclairage contrôlables intelligents et schémas conceptuels associés
EP3166370A1 (fr) * 2015-11-05 2017-05-10 Zumtobel Lighting GmbH Système d'éclairage comprenant une commande personnalisable
WO2021072366A1 (fr) * 2019-10-11 2021-04-15 Haag-Streit Usa, Inc. Ensemble télécommande sans fil et procédé pour fauteuil médical

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8307099B1 (en) 2006-11-13 2012-11-06 Amazon Technologies, Inc. Identifying use of software applications
AT504634B1 (de) 2006-12-04 2008-11-15 Hofstaedter Gernot Dr Verfahren zum transferieren von verschlüsselten nachrichten
DE102014010546A1 (de) 2014-07-18 2016-01-21 PointMagic GmbH Identifikationsverfahren - FingerIdent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010079388A1 (fr) * 2009-01-07 2010-07-15 Koninklijke Philips Electronics N.V. Réseaux d'éclairage contrôlables intelligents et schémas conceptuels associés
EP3166370A1 (fr) * 2015-11-05 2017-05-10 Zumtobel Lighting GmbH Système d'éclairage comprenant une commande personnalisable
WO2021072366A1 (fr) * 2019-10-11 2021-04-15 Haag-Streit Usa, Inc. Ensemble télécommande sans fil et procédé pour fauteuil médical

Also Published As

Publication number Publication date
DE102022107567A1 (de) 2023-10-05

Similar Documents

Publication Publication Date Title
DE102017104960A1 (de) Beleuchtungssystem, endgerät und verfahren zum einstellen des beleuchtungssystems
DE102005002974B4 (de) Verfahren zur erweiterten Tastersteuerung von Leuchtmittelbetriebsgeräten sowie Leuchtmittelbetriebsgerät
EP3166370B1 (fr) Système d'éclairage comprenant une commande personnalisable
DE102016210414B4 (de) Adresszuweisung und Konfigurierung von Komponenten eines Beleuchtungssystems mittels Transponder
DE102016111446A1 (de) Beleuchtungssteuerung und Leuchtensteuerungsverfahren
DE102018102619A1 (de) Beleuchtungsvorrichtung und Bestromungsverfahren
EP3106002B1 (fr) Système d'éclairage et procédé d'exploitation d'un système d'éclairage à concept de sécurité intégré
EP1624729B1 (fr) Procédé pour la installation d'un système de illumination
DE102014207737A1 (de) Verfahren zum Betreiben eines Haushaltsgeräts mit spezifischer Nutzeridentifikation sowie Haushaltsgerät und System mit einem Haushaltsgerät
EP4255119A1 (fr) Système d'éclairage réglable individuellement
DE102018109192A1 (de) Leuchtkörper, Leuchsystem und Verfahren zur Paarbildung in dem Leuchtsystem
EP2779801B1 (fr) Système d'éclairage et procédé de commande d'un système d'éclairage
DE102019006399A1 (de) Verfahren zum Betreiben eines Netzwerks und Netzwerkvorrichtung
DE102019122407A1 (de) Gruppeneinstellungsverfahren für leuchtvorrichtung und beleuchtungssystem
DE102015216112A1 (de) Verfahren zur Konfiguration einer Beleuchtungskomponente, konfigurierbare Beleuchtungskomponente und System mit einer derartigen Beleuchtungskomponente
EP3217765B1 (fr) Concept simplifié de mise en service destiné à commander des actionneurs d'une installation de bâtiment
DE102015207331A1 (de) Verfahren zur Adressierung von Leuchtmittelbetriebsgeräten
AT15321U1 (de) Anwesenheitsdetektion mittels Schall
EP2745631A2 (fr) Procédé d'addressage d'appareils d'actionnement d'éléments luminescents
EP3657286B1 (fr) Procédé de réglage d'un appareil de commande dans un réseau d'installations de bâtiment
DE102014119520A1 (de) Verfahren zur Konfiguration eines Beleuchtungssystems
DE102020117446A1 (de) Vorrichtung mit multifunktionalem Anschluss für Nicht-DALI-Bediengeräte
EP2768287A1 (fr) Procédé de configuration d'un système d'éclairage
EP3014366B1 (fr) Dispositif et procédé de commande d'appareils et de systèmes pouvant être commandés électroniquement dans des bâtiments publics et privés
EP2062240B1 (fr) Appareil de commande comprenant une seconde unité de commande pouvant être activée en pressant une touche

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240305

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR