EP2016242A1 - Fahrzeug - Google Patents
FahrzeugInfo
- Publication number
- EP2016242A1 EP2016242A1 EP07723956A EP07723956A EP2016242A1 EP 2016242 A1 EP2016242 A1 EP 2016242A1 EP 07723956 A EP07723956 A EP 07723956A EP 07723956 A EP07723956 A EP 07723956A EP 2016242 A1 EP2016242 A1 EP 2016242A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lighting
- door handle
- vehicle
- light
- apron
- 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- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000004044 response Effects 0.000 claims abstract description 7
- 238000013475 authorization Methods 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000001960 triggered effect Effects 0.000 claims description 15
- 238000013459 approach Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
- B60Q1/247—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead for illuminating the close surroundings of the vehicle, e.g. to facilitate entry or exit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/2669—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on door or boot handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
- B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/40—Welcome lights, i.e. specific or existing exterior lamps to assist leaving or approaching the vehicle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
- E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
- E05B81/77—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles comprising sensors detecting the presence of the hand of a user
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/00365—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit
- G07C2009/00373—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit whereby the wake-up circuit is situated in the lock
Definitions
- the invention relates to a vehicle with a vehicle door.
- the invention is based on the object to provide a vehicle whose vehicle door can be unlocked user friendly in economic realization.
- a vehicle is equipped with an apron lighting or door handle lighting and with a sensor device cooperating therewith.
- the sensor device is set up to generate and output a sensor signal in response to an apron light or door-grip light reflected by an object, in particular a driver or user.
- an unlocking mechanism of a vehicle door is then activated, in particular unlocked, directly or indirectly, for example after requesting an access authorization by means of an authorization dialogue, by a control device.
- the unlocking mechanism By the early activation of the unlocking mechanism, the period of time between a conscious action of the user or driver to unlock or open the vehicle door and the time from which the vehicle door is unlocked, in particular the unlocking delay described above, shortened or completely avoided become.
- the unlocking mechanism is already fully or partially unlocked and / or an authorization dialog already carried out in whole or in part.
- the light actually provided for the apron lighting or for the door handle lighting is additionally used for detecting an object, in particular a person, by means of a sensor device.
- the sensor device may be a capacitive or optical sensor device known per se which outputs a sensor signal, that of the distance of an object to the sensor device, the shape of the object, the size of the object and / or the components depends on the object.
- An unlocking in the context of the invention preferably depending on the embodiment variant Aufsperrfunktion gleich and / or Mosgrifffunktion gleich, that is, an unlocking includes, for example, the steps that are performed or triggered in conventional vehicle doors by unlocking and / or actuation of a door handle.
- a control device is set up such that the unlocking mechanism is also automatically activated as a function of the result of an authorization dialogue between a vehicle-side transmission device and a portable authorization element.
- the authorization dialog can be triggered or performed by the sensor device before or after the detection of an object.
- the authorization dialog can be triggered or performed prior to activation of the unlocking mechanism.
- the activation of the unlocking mechanism can then depend both on the result of the authorization dialog and on the sensor signal.
- the invention also includes the automatic triggering of the authorization dialog depending on the sensor signal, regardless of the activation of the unlocking mechanism, in particular independently of the activation of the unlocking mechanism in response to the sensor signal. It does not matter in this case, whereby the unlocking mechanism is activated.
- threshold values, movement data and / or identification data are stored in a memory device associated with the control device, with which the sensor signal or signals derived therefrom or data transmitted by the authorization element are compared in order to decide whether to activate the unlocking mechanism and / or execute the authorization dialog.
- the control device is advantageously set up in such a way that the authorization dialog between a vehicle-side transmission device and a portable authorization element is automatically triggered as a function of the sensor signal.
- control device is set up such that the authorization dialogue between a vehicle-side transmission device and a portable authorization element is triggered by an actuation of an actuating element of a portable authorization element. Also, the time between the touch of the door handle by a driver or user and unlocking the unlocking mechanism can be shortened or avoided.
- the authorization dialogue between a vehicle-side transmission device and a portable authorization element is triggered when it is determined by another or the sensor device that an object is approaching.
- another or the sensor device may comprise a known proximity sensor.
- the apron lighting or door handle lighting is automatically activated when it is determined by another or the sensor device that an object is approaching.
- another or the sensor device may comprise a known proximity sensor.
- the apron lighting or door handle lighting is activated by an actuation of an actuating element of a portable authorization element, for example a remote control or a vehicle key including remote control.
- the sensor device cooperates with the apron lighting in such a way that the sensor signal is essentially ambient light-independent in order not to erroneously activate the unlocking mechanism and / or the authorization dialog or not to activate it by mistake.
- the sensor device comprises a transmit light diode and a compensation light-emitting diode, wherein the transmit light diode is part of the apron lighting or door handle lighting.
- the transmission light diode preferably radiates light in the infrared and / or in the visible spectral range.
- a particularly reliable and efficient implementation is achieved in that the apron or door handle lighting is integrated in the door handle, and is preferably directed with respect to the emission direction substantially downwards.
- the sensor device in the door handle and preferably to orient it substantially downward with respect to the detection direction.
- the unlocking mechanism is automatically activated at least normally and / or the authorization dialog is triggered automatically when a person at least partially in the light cone of Apron or door handle lighting is located.
- This ensures that a user or driver is displayed by the light cone of the minimum detection range of the sensor device.
- the user knows that the unlocking mechanism is automatically activated and / or the authorization dialogue is automatically triggered when it is at least partially in the cone of light, in particular when one of its body parts, for example its foot, is illuminated by the apron or door handle illumination.
- Figure 1 shows a vehicle with an apron lighting
- Figure 2 shows a simplified schematic block diagram of a
- FIG. 3 shows a simplified schematic block diagram of an ambient light-independent sensor device.
- FIG. 1 shows a motor vehicle KFZ (the rear view is shown at the top and the side view at the bottom) with an apron lighting integrated in the vehicle handles, which produces light cones LK.
- FIG. 2 shows a vehicle door F of a vehicle. It is a known per se release mechanism EM provided by the vehicle door F can be unlocked to allow authorized persons access to the vehicle.
- a light-emitting diode-based apron lighting VB is provided to illuminate the environment in front of the vehicle door.
- the apron lighting VB comprises several, in particular three, light-emitting diodes LED, of which at least one additionally acts as a transmit light diode TLED of an ambient light-independent sensor device SE and is particularly activated.
- the substantially ambient light-independent sensor device SE also comprises a compensation LED CLED, and a receiving photodiode SD. Due to the reception photodiode SD, light radiated by the apron lighting VB, in particular by the transmission light diode TLED, which is reflected by an object located in the light cone of the front-field lighting VB, is detected.
- the sensor device SE outputs a sensor signal in response to the object or the approximation of the object. An embodiment of such a sensor device SE will be explained in more detail below with reference to FIG.
- a transmitting / receiving device SEE is set up to set up and execute an authorization dialog with an authorization element carried by the authorized user or driver.
- control device STE By means of the control device STE, the components mentioned are coupled to one another and the unlocking mechanism EM and the transmitting / receiving device (transmission device) SEE are activated as a function of the sensor signals.
- control device STE which can be implemented by one or more program-controlled processor devices, is set up, for example, in such a way that the following steps take place:
- the authorization dialogue and / or the apron lighting can also be triggered by the actuation of an actuating element of a remote control by the person.
- the proximity sensor can be realized by the sensor device.
- a positive result of the authorization dialog can be a prerequisite for activating the apron lighting.
- the authorization dialog can only be triggered by the fact that an object, in particular a person, is detected by the ambient light-independent sensor device.
- FIG. 3 again shows the transmission light diode TLED already mentioned above, the compensation light-emitting diode CLED and the reception photodiode SD.
- the transmission light diode TLED emits rectangular amplitude-modulated light by means of an oscillator OS. About a reflection on an object O, for example, a person, a part of this light reaches the receiving photodiode SD.
- a second LED, the compensation LED CLED also sends rectangular amplitude modulated light to the receiving photodiode SD, but which is exactly 180 ° out of phase with the light of the transmission light diode TLED.
- both light signals are superimposed and, if they have exactly the same amplitude, cancel each other out to a direct signal.
- the synchronous demodulator DEM can thus easily detect which of the two light-emitting diodes TLED, CLED is transmitting too strongly. This information is supplied to the controller R, which adjusts the transmission amplitude of the compensation LED CLED so that the received signal replenished to zero (control condition). If the position of the object then changes, for example due to the entry of a person into a light cone generated by the transmission light diode TLED, this causes a change in the light component which passes from the transmission light diode TLED to the reception photodiode SD.
- control signal is a measure of the reflection of the object and can be used as a substantially ambient light-independent sensor signal for the illustrated embodiments of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006019284A DE102006019284A1 (de) | 2006-04-26 | 2006-04-26 | Fahrzeug |
| PCT/EP2007/003015 WO2007124835A1 (de) | 2006-04-26 | 2007-04-04 | Fahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2016242A1 true EP2016242A1 (de) | 2009-01-21 |
Family
ID=38235372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07723956A Withdrawn EP2016242A1 (de) | 2006-04-26 | 2007-04-04 | Fahrzeug |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2016242A1 (de) |
| DE (1) | DE102006019284A1 (de) |
| WO (1) | WO2007124835A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2929193B1 (fr) * | 2008-03-27 | 2010-08-20 | Peugeot Citroen Automobiles Sa | Dispositif d'eclairement a orientation variable de l'environnement d'un vehicule automobile |
| JP5324816B2 (ja) | 2008-05-08 | 2013-10-23 | アイシン精機株式会社 | 車両用ドアハンドル |
| DE102008030565A1 (de) | 2008-06-27 | 2009-12-31 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug |
| WO2010015116A1 (zh) * | 2008-08-04 | 2010-02-11 | Wang Jianzhong | 汽车侧边照地灯 |
| WO2010015120A1 (zh) * | 2008-08-04 | 2010-02-11 | Wang Jianzhong | 汽车门把手照地灯 |
| DE102011001737A1 (de) | 2011-04-01 | 2012-10-04 | International Automotive Components Group Gmbh | Griffbauteil eines Kraftfahrzeuges |
| DE102013001086A1 (de) | 2013-01-23 | 2014-07-24 | Audi Ag | Kraftfahrzeug, umfassend mehrere der Beleuchtung des seitlichen oder rückwärtigen Fahrzeugumfelds dienende Leuchtmittel |
| DE102015110368A1 (de) * | 2014-06-26 | 2015-12-31 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Flexibles Anzeigesystem sowie Anzeigeverfahren hierfür |
| CN104290650A (zh) * | 2014-09-26 | 2015-01-21 | 常州市民力轴承有限公司 | 灯亮型汽车门 |
| DE102019004707B3 (de) | 2019-07-04 | 2020-10-22 | Daimler Ag | Türgriff für eine Fahrzeugtür |
| DE102019005902B4 (de) | 2019-08-21 | 2024-08-01 | Mercedes-Benz Group AG | Türgriff für eine Fahrzeugtür |
| DE102023001678B3 (de) * | 2023-04-27 | 2024-10-10 | Mercedes-Benz Group AG | Kraftfahrzeug mit Beleuchtungseinrichtung |
| US12311876B2 (en) * | 2023-09-20 | 2025-05-27 | GM Global Technology Operations LLC | Projected security zone |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212291C2 (de) * | 1992-04-11 | 1994-08-04 | Daimler Benz Ag | Anordnung eines berührungslos beeinflußbaren Schaltelements |
| DE19813782C1 (de) * | 1998-03-27 | 1999-05-06 | Siemens Ag | Zugangskontrolleinrichtung für ein Kraftfahrzeug und Verfahren zum Einstellen der Empfindlichkeit der Zugangskontrolleinrichtung |
| DE19822733C2 (de) * | 1998-05-20 | 2001-05-10 | Bayerische Motoren Werke Ag | Vorrichtung zur Beleuchtung des Vorfelds seitlich von einem Fahrzeug |
| DE19843594C2 (de) * | 1998-09-23 | 2001-03-08 | Valeo Gmbh & Co Schliessyst Kg | Türgriff |
| US6577226B1 (en) * | 1999-04-27 | 2003-06-10 | Trw Inc. | System and method for automatic vehicle unlock initiated via beam interruption |
| FR2807090B1 (fr) * | 2000-03-29 | 2003-04-25 | Valeo Electronique | Systeme pour la commande "mains libres" d'un ouvrant de vehicule automobile |
| FR2813630B1 (fr) * | 2000-09-05 | 2003-08-01 | Valeo Electronique | Procede pour verrouiller automatiquement un ouvrant de vehicule a l'aide d'un systeme d'acces mains libres et d'un capteur d'approche |
| DE10121046A1 (de) * | 2001-04-28 | 2002-11-07 | Huf Huelsbeck & Fuerst Gmbh | Außenbetätigung für Fahrzeugschlösser von Türen, Klappen oder dgl. |
| DE10121432A1 (de) * | 2001-05-02 | 2002-11-07 | Kiekert Ag | Türgriffeinheit |
| DE10330525A1 (de) * | 2003-07-05 | 2005-06-02 | Hella Kgaa Hueck & Co. | Berührungslose Sensorik zum Öffnen eines Kraftfahrzeugs sowie Verfahren zum Entriegeln einer Kraftfahrzeugtür |
| JP4257601B2 (ja) * | 2004-06-24 | 2009-04-22 | アイシン精機株式会社 | 車両用ドア開閉装置 |
| FR2892075A1 (fr) * | 2005-10-19 | 2007-04-20 | Renault Sas | Dispositif d'eclairage d'un organe d'ouverture de vehicule, organe d'ouverture dote d'un tel dispositif, et vehicule dote d'un tel organe d'ouverture |
-
2006
- 2006-04-26 DE DE102006019284A patent/DE102006019284A1/de not_active Withdrawn
-
2007
- 2007-04-04 WO PCT/EP2007/003015 patent/WO2007124835A1/de not_active Ceased
- 2007-04-04 EP EP07723956A patent/EP2016242A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007124835A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006019284A1 (de) | 2007-10-31 |
| WO2007124835A1 (de) | 2007-11-08 |
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Legal Events
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| 17P | Request for examination filed |
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| DAX | Request for extension of the european patent (deleted) | ||
| RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
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| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KALTENBACH, ANDREAS Inventor name: KUHL, PATRICK Inventor name: RIPPERGER, JOACHIM Inventor name: ENDERS, MARTIN |
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| 17Q | First examination report despatched |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20120628 |