EP0935040A1 - Keyless entry system - Google Patents
Keyless entry system Download PDFInfo
- Publication number
- EP0935040A1 EP0935040A1 EP98101658A EP98101658A EP0935040A1 EP 0935040 A1 EP0935040 A1 EP 0935040A1 EP 98101658 A EP98101658 A EP 98101658A EP 98101658 A EP98101658 A EP 98101658A EP 0935040 A1 EP0935040 A1 EP 0935040A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- processing device
- detected
- devices
- sensors
- 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- Withdrawn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
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- 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
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
-
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
- G07C2209/65—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using means for sensing the user's hand
Definitions
- the invention relates to a keyless entry or actuation system, in particular for motor vehicles.
- DE 38 20 248 A1 describes a keyless actuation system for a Vehicle locking device known. At least there is an antenna in the area arranged the door. The antenna is connected to a processing device and is used to exchange radio signals with a portable module, the one Identification code. With the processing device are also Devices for locking and unlocking the door and a manually operated Trigger switch connected, which on the outside door handle is arranged. The manual actuation of the trigger switch or trigger switch triggers the Identification process between the portable module and the processing device out.
- the trigger or trigger button is on a door striking plate of an outer door handle Installed. In the case of an application with which the trunk lid is also to be opened, the trigger push button is provided on an ornament on the trunk lid lock.
- the trigger switch described appears to be separate from Door handle to operate manual switch.
- Such an embodiment has the disadvantage that the first to open the door Actuation of the trigger or trigger switch and then actuation of the door handle is required.
- the object of the invention was to provide a simplified, safe and technically optimized To enable operation of the keyless entry system.
- the trigger switch directly with the To connect the door handle and both a neutral position and one on the door handle Provide opening and a closed position. It is also contemplated that Door lock an opening device is arranged with the processing device connected is.
- Any sensors can be used as trigger or trigger switches with which the Position of the door handle can be monitored.
- the door handle moves into the In the "position, the identification process is triggered, the door lock is unlocked and the door is opened.
- the door handle is also pressed into the In the "position” the identification routine is triggered and a lock of the door lock is only provided after successful identification.
- the processing device preferably has devices for measuring the Operating time of the door handles and memory for preselected operating times and Comparison devices for comparing measured and selected Handle actuation times on.
- the measured Time can be compared to pre-selected waiting times.
- time between two successive operations (interval time) determined and saved become.
- the time between two successive operations can be in one Comparison device can be compared with preselected interval times.
- the duration of the identification query can be extended to preselected times become.
- the locking or unlocking by the Inner door handle can be switched off by the processing device.
- a method for keyless actuation of motor vehicle door locks includes Radio transmission between the vehicle and a portable module, the one Contains identification code.
- a processing device arranged in the vehicle, which is connected to a suitable antenna asks for the identification code of the portable module. This query takes place parallel to the query of the sensors on the Door handles.
- the identification procedure is detected by the actuation of a door handle triggered by a sensor. A second can already be made while the identification is running
- the door handle is operated, e.g. for double locking (see below). On arrival of a valid code is then the one selected based on the door handle actuation Processing device identified, function executed.
- the duration of the individual positions of the door handle can be determined and with specified values, in particular those that can be set by the owner, are compared.
- a programmed Processing device which has suitable processors, memory, input-output lines and controls, including various Realize locking functions.
- the vehicle can be locked by gently pushing in the door handle if that portable identification module is located outside the vehicle. If the door handle remains pressed for a longer period of time or is pressed several times in succession, the opening function of the respective inner handle can be interrupted (Double locking). A central locking function can be carried out when the handle remains pressed longer or e.g. is pressed three times in quick succession. If one the doors are still open when the sealing command is issued, the sealing of the Door lock nevertheless take place (with the exception of the driver's door) so that the door is locked is as soon as it is struck.
- the Identification procedure and the door is unlocked and opened as soon as a valid one Identification code is located outside the vehicle. If the door handle for longer Time remains in the opening position, a central opening function can be carried out.
- a previously set blocking of the opening function by the inner remains Preferred door opening lever. This blocking is preferably only lifted if the portable module with the identification code is outside the vehicle and executes a preselected opening procedure for the respective door handle.
Abstract
Description
Die Erfindung betrifft ein schlüsselloses Zugangs- oder Betätigungssystem, insbesondere für Kraftfahrzeuge.The invention relates to a keyless entry or actuation system, in particular for motor vehicles.
Aus DE 38 20 248 A1 ist ein schlüsselloses Betätigungssystem für eine Fahrzeugverriegelungsvorrichtung bekannt. Dabei ist Wenigstens eine Antenne im Umfeld der Tür angeordnet. Die Antenne ist mit einer Verarbeitungseinrichtung verbunden und dient dem Austausch von Funksignalen mit einem tragbaren Modul, das einen Identifikationscode aufweist. Mit der Verarbeitungseinrichtung sind außerdem Einrichtungen zur Verriegelung und Entriegelung der Tür sowie ein manuell betätigbarer Triggerschalter verbunden, welcher an dem an der Außenseite befindlichen Türgriff angeordnet ist. Die manuelle Betätigung des Triggerschalters bzw Auslöseschalter löst den Identifikationsvorgang zwischen dem tragbaren Modul und der Verarbeitungseinrichtung aus. Der Auslöse- oder Triggerknopf ist an einem Türschließblech eines äußeren Türgriffs installiert. Bei einer Anwendung, mit der auch der Kofferraumdeckel geöffnet werden soll, ist der Triggerdruckknopf an einer Verziervng des Kofferklappenverschlusses vorgesehen.DE 38 20 248 A1 describes a keyless actuation system for a Vehicle locking device known. At least there is an antenna in the area arranged the door. The antenna is connected to a processing device and is used to exchange radio signals with a portable module, the one Identification code. With the processing device are also Devices for locking and unlocking the door and a manually operated Trigger switch connected, which on the outside door handle is arranged. The manual actuation of the trigger switch or trigger switch triggers the Identification process between the portable module and the processing device out. The trigger or trigger button is on a door striking plate of an outer door handle Installed. In the case of an application with which the trunk lid is also to be opened, the trigger push button is provided on an ornament on the trunk lid lock.
Demnach scheint es sich bei dem beschriebenen Triggerschalter um einen separat vom Türgriff zu bedienenden manuellen Schalter zu handeln.Accordingly, the trigger switch described appears to be separate from Door handle to operate manual switch.
Eine derartige Ausführung hat den Nachteil, daß zum Öffnen der Tür zunächst die Betätigung des Trigger- bzw Auslöseschalters und dann die Betätigung des Türgriffs erforderlich ist.Such an embodiment has the disadvantage that the first to open the door Actuation of the trigger or trigger switch and then actuation of the door handle is required.
Dies erscheint nicht nur in der Bedienung unhandlich, sondern auch fertigungstechnisch als zu aufwendig.This not only appears unwieldy to operate, but also in terms of production technology too expensive.
Aufgabe der Erfindung war es, eine vereinfachte sichere und fertigungstechnisch optimierte Betätigung des schlüssellosen Zugangssystems zu ermöglichen.The object of the invention was to provide a simplified, safe and technically optimized To enable operation of the keyless entry system.
Zur Lösung dieser Aufgabe ist vorgesehen, den Triggerschalter unmittelbar mit dem Türgriff zu verbinden und an dem Türgriff sowohl eine neutrale Stellung als auch eine Öffnungs- sowie eine Schließstellung vorzusehen. Es ist außerdem vorgesehen, daß an dem Türschloß eine Öffnungsvorrichtung angeordnet ist, die mit der Verarbeitungseinrichtung verbunden ist.To solve this problem it is provided that the trigger switch directly with the To connect the door handle and both a neutral position and one on the door handle Provide opening and a closed position. It is also contemplated that Door lock an opening device is arranged with the processing device connected is.
Als Auslöse- oder Triggerschalter kommen beliebige Sensoren infrage, mit denen die Stellung des Türgriffs überwacht werden kann.Any sensors can be used as trigger or trigger switches with which the Position of the door handle can be monitored.
Durch diese Anordnung wird mit einer Bewegung des Türgriffs in die Auf"-Stellung die
Auslösung des Identifikationsprozesses, die Entriegelung des Türschlosses und die
Öffnung der Tür bewirkt. Bei geschlossener Tür wird ebenfalls durch Betätigung des
Türgriffes in die
Bevorzugt weist die Verarbeitungseinrichtung Vorrichtungen zur Messung der Betätigungszeit der Türgriffe sowie Speicher für vorgewählte Betätigungszeiten und Vergleichseinrichtungen zum Vergleich von gemessenen und gewählten Griffbetätigungszeiten auf.The processing device preferably has devices for measuring the Operating time of the door handles and memory for preselected operating times and Comparison devices for comparing measured and selected Handle actuation times on.
Durch Vergleich der gemessenen Betätigungszeiten der Türgriffe mit vorgewählten Werten können verschiedene Schließ- und Öffnungsfunktionen eingestellt werden.By comparing the measured actuation times of the door handles with preselected values various closing and opening functions can be set.
Bevorzugt sind in der Verarbeitungseinrichtung Vorrichtungen vorgesehen, mittels derer die nach einer Betätigung des Türgriffs verstrichene Zeit gemessen wird. Die gemessene Zeit kann mit vorgewählten Wartezeiten verglichen werden. Insbesondere kann die Zeit zwischen zwei aufeinanderfolgenden Betätigungen (Intervallzeit) bestimmt und gespeichert werden. Die Zeit zwischen zwei aufeinanderfolgenden Betätigungen kann in einer Vergleichseinrichtung mit vorgewählten Intervallzeiten verglichen werden.Devices are preferably provided in the processing device by means of which the time elapsed after the door handle is operated. The measured Time can be compared to pre-selected waiting times. In particular, time between two successive operations (interval time) determined and saved become. The time between two successive operations can be in one Comparison device can be compared with preselected interval times.
Hierdurch kann die Dauer der Identifikationsabfrage auf vorgewählte Zeiten ausgedehnt werden.As a result, the duration of the identification query can be extended to preselected times become.
Weiter bevorzugt ist vorgesehen, daß die Verriegelung bzw Entriegelung durch den Türinnengriff durch die Verarbeitungseinrichtung abschaltbar ist. It is further preferably provided that the locking or unlocking by the Inner door handle can be switched off by the processing device.
Ein Verfahren zur schlüssellosen Betätigung von Kraftfahrzeugtürschlössern beinhaltet die Funkübertragung zwischen dem Fahrzeug und einem tragbaren Modul, das einen Identifikationscode enthält. Eine im Fahrzeug angeordnete Verarbeitungseinrichtung, welche mit einer geeigneten Antenne verbunden ist, fragt den Identifikationscode des tragbaren Moduls ab. Diese Abfrage erfolgt parallel zur Abfrage der Sensoren an den Türgriffen. Die Identifikationsprozedur wird von der Betätigung eines Türgriffs, detektiert von einem Sensor, ausgelöst. Während die Identifikation läuft kann aber bereits eine zweite Betätigung des Türgriffs erfolgen, z.B. für die Doppelverriegelung (s.u.). Bei Eintreffen eines gültigen Codes wird dann die aufgrund der Türgriffbetätigung gewählte, von der Verarbeitungseinrichtung identifizierte, Funktion ausgeführt.A method for keyless actuation of motor vehicle door locks includes Radio transmission between the vehicle and a portable module, the one Contains identification code. A processing device arranged in the vehicle, which is connected to a suitable antenna asks for the identification code of the portable module. This query takes place parallel to the query of the sensors on the Door handles. The identification procedure is detected by the actuation of a door handle triggered by a sensor. A second can already be made while the identification is running The door handle is operated, e.g. for double locking (see below). On arrival of a valid code is then the one selected based on the door handle actuation Processing device identified, function executed.
Insbesondere kann die Dauer der einzelnen Stellungen des Türgriffs bestimmt und mit vorgegebenen, insbesondere vom Inhaber einstellbaren Werten verglichen werden.In particular, the duration of the individual positions of the door handle can be determined and with specified values, in particular those that can be set by the owner, are compared.
Durch die Überwachung der Stellung des Türgriffs sowie der Betätigungszeiten bzw Intervallzeiten zwischen zwei Betätigungen lassen sich mit Hilfe einer programmierten Verarbeitungseinrichtung, welche über geeignete Prozessoren, Speicher, Eingangs-Ausgangsleitungen und Steuereinrichtungen verfügt, unter anderem verschiedene Schließfunktionen realisieren.By monitoring the position of the door handle and the operating times or Interval times between two operations can be programmed using a programmed Processing device, which has suitable processors, memory, input-output lines and controls, including various Realize locking functions.
Durch leichtes Eindrücken des Türgriffs kann das Fahrzeug verschlossen werden, wenn das tragbare Identifikationsmodul außerhalb des Fahrzeuges lokalisiert wird. Wenn der Türgriff über eine längere Zeitdauer gedrückt bleibt oder mehrfach hintereinander betätigt wird, kann die Öffnungsfunktion des jeweiligen Innengriffes unterbrochen werden (Doppelverriegelung). Eine Zentralschließfunktion kann ausgeführt werden, wenn der Griff noch länger gedrückt bleibt oder z.B. dreimal kurz hintereinander gedrückt wird. Falls eine der Türen beim Vertiegelungsbefehl noch offensteht, kann die Vertiegelung des Türschlosses trotzdem erfolgen (mit Ausnahme der Fahrertür), so daß die Tür verschlossen ist, sobald sie zugeschlagen wird.The vehicle can be locked by gently pushing in the door handle if that portable identification module is located outside the vehicle. If the door handle remains pressed for a longer period of time or is pressed several times in succession, the opening function of the respective inner handle can be interrupted (Double locking). A central locking function can be carried out when the handle remains pressed longer or e.g. is pressed three times in quick succession. If one the doors are still open when the sealing command is issued, the sealing of the Door lock nevertheless take place (with the exception of the driver's door) so that the door is locked is as soon as it is struck.
Wenn der Türgriff in die Öffnungspostition gezogen wird, erfolgt die Identifizierungsprozedur und die Tür wird entriegelt und geöffnet sobald ein gültiger Identifikationscode außerhalb des Fahrzeuges lokalisiert wird. Falls der Türgriff für längere Zeit in der Öffnungsposition bleibt, kann eine Zentralöffnungsfunktion ausgeführt werden. If the door handle is pulled into the opening position, the Identification procedure and the door is unlocked and opened as soon as a valid one Identification code is located outside the vehicle. If the door handle for longer Time remains in the opening position, a central opening function can be carried out.
Dabei bleibt eine vorher eingestellte Blockierung der Öffnungsfunktion durch die inneren Türöffnungshebel bevorzugt erhalten. Diese Blockierung wird bevorzugt erst aufgehoben, wenn das tragbare Modul mit dem Identifkationscode außerhalb des Fahrzeuges ist und eine vorgewählte Öffnungsprozedur des jeweiligen Türgriffs ausführt.A previously set blocking of the opening function by the inner remains Preferred door opening lever. This blocking is preferably only lifted if the portable module with the identification code is outside the vehicle and executes a preselected opening procedure for the respective door handle.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98101658A EP0935040A1 (en) | 1998-01-31 | 1998-01-31 | Keyless entry system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98101658A EP0935040A1 (en) | 1998-01-31 | 1998-01-31 | Keyless entry system |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0935040A1 true EP0935040A1 (en) | 1999-08-11 |
Family
ID=8231333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98101658A Withdrawn EP0935040A1 (en) | 1998-01-31 | 1998-01-31 | Keyless entry system |
Country Status (1)
Country | Link |
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EP (1) | EP0935040A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002020924A1 (en) * | 2000-09-08 | 2002-03-14 | Guido Meis | Locking device for a door |
DE102016204807A1 (en) | 2016-03-23 | 2017-03-09 | Continental Automotive Gmbh | Keyless entry system, in particular for a motor vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047486A1 (en) * | 1980-09-04 | 1982-03-17 | Gold- und Silber-Scheideanstalt Oberstein Franz Reischauer | Electronically coded latching device for locks |
EP0064640A1 (en) * | 1981-04-30 | 1982-11-17 | Nissan Motor Co., Ltd. | Electronical unlocking method and system |
EP0218251A1 (en) * | 1985-10-11 | 1987-04-15 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Safety device for motor vehicles |
FR2674895A1 (en) * | 1991-04-03 | 1992-10-09 | Vachette Sa | Device for controlling the unlocking of a lock especially for a motor vehicle door |
-
1998
- 1998-01-31 EP EP98101658A patent/EP0935040A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047486A1 (en) * | 1980-09-04 | 1982-03-17 | Gold- und Silber-Scheideanstalt Oberstein Franz Reischauer | Electronically coded latching device for locks |
EP0064640A1 (en) * | 1981-04-30 | 1982-11-17 | Nissan Motor Co., Ltd. | Electronical unlocking method and system |
EP0218251A1 (en) * | 1985-10-11 | 1987-04-15 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Safety device for motor vehicles |
FR2674895A1 (en) * | 1991-04-03 | 1992-10-09 | Vachette Sa | Device for controlling the unlocking of a lock especially for a motor vehicle door |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002020924A1 (en) * | 2000-09-08 | 2002-03-14 | Guido Meis | Locking device for a door |
DE102016204807A1 (en) | 2016-03-23 | 2017-03-09 | Continental Automotive Gmbh | Keyless entry system, in particular for a motor vehicle |
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