WO2004106145A1 - Anzeigeeinheit und verfahren zur anzeige eines lenkradeinschlags eines fahrzeugs - Google Patents
Anzeigeeinheit und verfahren zur anzeige eines lenkradeinschlags eines fahrzeugs Download PDFInfo
- Publication number
- WO2004106145A1 WO2004106145A1 PCT/EP2004/050882 EP2004050882W WO2004106145A1 WO 2004106145 A1 WO2004106145 A1 WO 2004106145A1 EP 2004050882 W EP2004050882 W EP 2004050882W WO 2004106145 A1 WO2004106145 A1 WO 2004106145A1
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- WO
- WIPO (PCT)
- Prior art keywords
- display
- vehicle
- display unit
- steering wheel
- driver
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/06—Rims, e.g. with heating means; Rim covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/027—Parking aids, e.g. instruction means
- B62D15/028—Guided parking by providing commands to the driver, e.g. acoustically or optically
Definitions
- the invention relates to a display unit and a method for displaying a steering wheel angle of a vehicle to be changed according to the preamble of the main claim.
- warning signs serve in particular as parking aids, whereby they are particularly useful for a driver in tight parking conditions and unfavorable safety conditions when he cannot estimate the vehicle limits or
- a driver for parking is generally instructed to turn the steering fully in a predetermined direction when stationary, to drive to a turning point de he is now instructed to turn the steering fully in the opposite direction.
- the full turn makes parking time-consuming, with the tires being additionally burdened by the full turn when standing.
- the display unit according to the invention with the features of the main claim has the advantage that a plurality of display elements arranged adjacent to one another are provided for displaying a steering wheel angle of the vehicle to be changed. These display elements can be controlled in such a way that they are dependent on the one to be changed
- Steering wheel lock can be illuminated to show the driver the direction to be steered. In this way, a driver can easily detect whether a correction of the steering wheel lock is necessary or whether the vehicle is moving in the correct direction.
- the display elements are also advantageous to arrange the display elements in the area of an instrument panel of the vehicle, since a driver can see them here directly. It is particularly advantageous to arrange the display elements on the edge of a display unit, since they are not only easy to assemble here, but are also easily recognizable, while at the same time a display area that is generally not used can also be used with the edge of the display.
- Display elements can be dispensed with.
- a switchover unit is advantageously provided between a display of a steering wheel angle to be changed and other displays, such as a speed display or an engine speed display. It is also advantageous that the display elements are visible in the rear view mirror or are recognizable for a driver who turns around in the rear area of the vehicle or are arranged there. This makes it possible to inform the driver, in particular when reversing, which places special demands on the driver due to the poorer visibility conditions prevailing here.
- the steering direction to be changed is shown in relation to a reference point, so that a driver can easily recognize the change in the steering wheel angle by comparing an illuminated display element and the reference point.
- the display elements can advantageously be controlled in terms of color and / or space differently as a function of an amount of steering wheel to be made, so that a driver is already out of position and / or
- Color of an illuminated display element can recognize how the steering wheel is to be changed. It is not necessary for him to first grasp the meaning of a text ad or a symbol.
- the one to be changed is displayed
- Steering wheel lock display also used to indicate a parking space length. A driver can thus first obtain information about the size of the parking space via the same display, while instructions are then given to him on the same display, preferably adapted to the dimensions of the parking space, to drive into this parking space.
- the execution can be shown to the driver how a change in the steered steering angle is to be carried out or how the steering wheel should be set absolutely.
- Figure 1 is a schematic representation of a vehicle with an inventive
- FIG. 2 shows a parking situation of a vehicle in a parking space
- FIGS. 1 to 4 further exemplary embodiments of display units according to the invention.
- the display unit according to the invention can be used for any vehicle.
- use in motor vehicles is advantageous in which the driver's visual orientation is generally sufficient for safe driving.
- support is required in special situations, so that on the one hand a display unit for displaying a steering wheel lock to be changed should be clearly visible to the driver, while on the other hand it should not disturb him if he does not need support. Assistance to the driver is particularly necessary when visibility is not optimal.
- the display unit according to the invention can e.g. can be used to provide the driver with information about keeping the vehicle in poor or unclear visibility on a lane detected by a vehicle sensor system or by a computer. For example, when parking, it may be difficult for the driver to estimate the external dimensions of the vehicle and obstacles in the
- Detect surroundings of the vehicle In addition, in order to be able to use smaller parking spaces that are sufficient for his vehicle, a driver may have to drive closer to obstacles than is otherwise usual for the driver.
- the display unit according to the invention is therefore explained below using the example of a parking system. Any possible arrangement in the vehicle is conceivable for a display unit according to the invention. The arrangement of a display unit according to the invention in the field of vision in front of the driver is explained in particular below.
- a vehicle 2 is shown schematically, the sensors for detecting the Vehicle environment.
- Sensors 12 for detecting the driving space in front of the vehicle are arranged on the front of the vehicle 11.
- Sensors 14 for monitoring the rear of the vehicle are also arranged on the rear of the vehicle.
- the sensors 12, 14 serve to detect obstacles in front of or behind the vehicle.
- Sensors 17 and 18 are also arranged both on the left-hand side of the vehicle 15 and on the right-hand side of the vehicle 16, which serve on the one hand to detect obstacles to the side of the vehicle, so that a warning can be issued to the driver if necessary.
- the sensors 17, 18 arranged on the side also serve to detect a parking space size, in particular a length of parking spaces that run laterally to the street, in order to be able to make a decision as to whether the parking space is suitable for parking the vehicle 2. To do this, measure
- the sensors 18 the distance between the vehicle 2 and parked vehicles. If the vehicle 2 drives past a parking space, the measured distance increases so that the length of the parking space can be determined as the vehicle drives past.
- the sensors 12, 14, 17, 18 emit signal lobes as wide as possible, which preferably sweep over the entire vehicle environment. Find each other
- the signals are reflected and picked up by the emitting sensor or another sensor.
- the sensors are preferably designed as ultrasonic sensors.
- electromagnetic waves can also be emitted, so that the sensors work as radar or lidar sensors.
- a camera 19 it is also possible for a camera 19 to observe the vehicle surroundings.
- the sensors are connected to a control unit 21 via a data bus 20.
- the control unit 21 evaluates the signals transmitted by the sensors 12, 14, 17, 18 and, if appropriate, the signals transmitted by the camera 19 and checks in a first operating mode whether there is a risk of collision for the vehicle if the distance to one
- the control unit 21 can be connected to a large number of output units.
- an acoustic output 23 with a first loudspeaker 24 and a second loudspeaker 25 is connected to the control unit 21.
- the loudspeakers 24, 5 are preferably attached to the vehicle in a direction-related manner, so that a warning of an obstacle on the left of the vehicle is output via the first loudspeaker 24 arranged on the left and a warning of an obstacle on the right side of the vehicle is output via the second loudspeaker 25 arranged on the right. This enables the driver to spatially assign the obstacle to a vehicle direction.
- control unit 21 To the sensor signals To be able to assign points on the route of the route, the control unit 21 is connected to a distance meter 26. In order to check whether the vehicle should drive forwards or backwards, the control unit 21 is also connected to a detection unit 27 for determining a position of the gear selector lever. If a forward gear is engaged, it can be expected that the vehicle should drive forward, so that the sensors on the
- Front 11 can be activated.
- the sensors arranged on the rear of the vehicle 13 are queried.
- control unit 1 is designed to determine a parking path of the vehicle into a parking space.
- the length and optionally also the width of the parking space is determined beforehand when the vehicle 2 drives past the parking space, for example by means of the sensors 18 arranged on the right-hand side of the vehicle 16.
- the position of the vehicle is also determined relative to the parking space as it drives past.
- the distance between the vehicle 2 and parked vehicles is likewise determined via the sensors 18.
- the control unit 21 uses this data to calculate a parking trajectory which the vehicle is to follow from a starting position.
- the vehicle is guided in such a way that it does not collide with the parked vehicles and that it is led into the parking space as possible without unnecessary maneuvering.
- FIG. 2 A situation according to the invention is shown in FIG. 2.
- Vehicle 2, shown schematically in FIG. 1 has passed a first parked vehicle 4 on a street surface 7 and a parking space between first parked vehicle 4 and a second vehicle 3 parked on roadside 1 ,
- the sensors 18 have measured the land between the first parked vehicle 4 and the second parked vehicle 3.
- the control unit 21 has determined that a parking space 5 is free between the two parked vehicles 3, 4, into which the vehicle 2 can enter.
- the driver is informed that there is a suitable parking space either via an acoustic output unit 23 or via a display unit.
- the driver now stops at the position Pl indicated by the center of the vehicle.
- the control unit 21 now gives the driver how to steer the vehicle.
- the output takes place via a display unit 30 shown in FIG. 1, which is explained below with reference to FIGS. 3 to 9.
- the display unit 30 is part of a larger display unit 29.
- a switchover unit 31 is optionally provided, which, when operating the display unit 30 according to the invention, transmits an image signal from the control unit 21 to the display unit 30 Maschinenbautel.
- a display unit 32 is additionally or alternatively provided in the rear of the vehicle, which is visible to the driver in such a way that if he turns around to be able to observe the parking path into the parking space 5, he will see this display in his field of vision.
- the display units 30, 32 have individual display elements 33, which are only shown schematically in FIG. 1 and of which only one display field is provided with a reference symbol.
- the display fields can be illuminated selectively, so that by selectively illuminating a display field or a group of adjacent display fields, the driver is given information about the extent and direction in which he has to steer the vehicle in order to follow a convenient parking trajectory F as far as possible to be able to park in parking space 5.
- a parking trajectory T would also be possible, but this requires a full deflection of the steering.
- the driver should preferably be steered by the display unit in such a way that he can do without a full deflection of the steering if possible.
- the vehicle is preferably guided until it comes to a standstill in the ideal parking position P4.
- FIG. 3 shows a first exemplary embodiment of a display unit 40 according to the invention.
- the display unit 40 is integrated in an edge 41 of an instrument panel, which is arranged in front of the driver of the vehicle.
- the display unit 40 is thus located between the windshield 42 and a display instrument 43 which is embedded in the instrument panel 44.
- the display unit 40 is preferably arranged on a front edge of a cover, which closes the instrument panel 44 at the top and thus covers the display panel 43.
- the display instrument 43 is used to display further important vehicle data, such as the vehicle speed or the engine speed.
- pointer instruments 39 are arranged in the display instrument 43.
- variable display field 45 in which a warning symbol 46 and / or directional arrows 47 can be displayed, which supplement or explain the display by means of the display unit 40. If necessary, a corresponding display, as in the variable display field 45, can additionally indicate an operation of the display unit 40.
- the display unit 40 consists of individual display elements 48 arranged adjacent to one another, of which only one is provided with a reference symbol for reasons of clarity in the drawing.
- the individual display elements 48 are configured as individually controllable luminous fields or as individually illuminable fields.
- a light-emitting diode is arranged behind an associated cover window. If necessary, the light-emitting diode can also be embedded directly in the edge 41 of the instrument panel 44.
- the display unit 40 is controlled by the control unit (not shown in FIG. 3), which is preferably located within the instrument panel 44.
- the display elements are arranged as follows, the arrangement from a left edge of the display unit 40 to a right edge of the display unit being described below.
- the individual display errors are either arranged directly adjacent to one another or at least closely spaced apart.
- a first group 51 of five red light fields is initially provided on the left-hand side. This is followed by a second group 52 of five yellow light fields to the right.
- a third group of illuminated fields 53 is arranged centered and comprises seven green illuminated fields.
- a fifth group 55 of five red fields is provided as a preferred embodiment, with more or fewer light fields depending on the design. Instead of a color assignment as described, green in the middle, yellow and red towards the outside, the light fields can all be displayed in one color.
- the display unit 40 is now operated in a first embodiment in such a way that the control unit 21 determines a direction of the vehicle and a steering wheel lock required in this direction, which the vehicle is to drive, for example in order to steer around an obstacle when parking to become without a collision.
- This expected steering angle is compared with the steering angle, which is determined via a steering angle sensor 34.
- the control unit 21 determines the difference between the set and the expected steering angle. This difference can mean that the steering direction turned must be changed to the left or to the right.
- the steering direction can also be maintained. If exactly the steering direction that the vehicle is to drive has been taken, a central display element 56 is operated, which is located in the middle of the third group 53.
- an illuminated field to the left of the central display element 56 is activated. while when a steering wheel lock change is required to the right, an illumination field to the right is driven by the central element 56.
- the position of the light element which is actuated in each case, depends on the distances of the vehicle from obstacles in the vehicle environment.
- a lighting element within the third group 53 is activated when a change in the steering wheel angle can be carried out, but the desired position is also achieved without changing a steering wheel angle. The driver can now readjust, but does not have to do this.
- Activation of one of the light-emitting elements within the second or fourth group 52, 54 is carried out when a vehicle drives around obstacles without a collision without a change of steering being carried out, but in this case a first one
- Range limits are determined as a function of the measured Hindemis data of the vehicle, wherein the steering angle of the steering wheel is assigned to the individual lighting elements and a path curve of the vehicle is calculated for the respective assigned steering wheel steering angle. It is also detected whether the vehicle is running around an obstacle within the safety distance, whether the safety distance is undershot or whether there is a risk of collision.
- each lighting element is assigned a fixed steering change of preferably 5 degrees to the left and to the right. For example, if a 20 degree change to the left is required, a lighting element is operated five fields to the left of the central display element 56.
- the described colored lighting of the individual lighting elements is possible, but not absolutely necessary. This means that all fields can be controlled in the same color. Instead of light emitting diodes, incandescent lamps or other light sources can also be used.
- the driver now makes a correction in such a way that if, for example, an element within the second group 52 of lighting elements is operated, he turns the steering wheel to the left.
- the element lighting is shifted.
- the angle of rotation of the steering wheel is gradually shifted one field to the right in accordance with the rotation.
- the driver can then turn the steering wheel until the middle display element 56 is reached. Now the driver can continue straight ahead.
- the operation of the lighting element does not indicate a necessary correction direction, but rather the wrong turn.
- a correction is made in such a way that the driver turns the steering wheel in the opposite direction until the middle display element 56 or at least one of the lighting elements within the third group 53 is reached. If, for example, a lighting element of the fourth group 54 is operated, the driver in this operating mode should turn the steering wheel to the left until the illuminated indicator mark has reached the central lighting element or one of the lighting elements within the third group 53.
- the steering recommendation is preferably given for a stationary or at least for a slow-moving vehicle. If the vehicle moves too quickly, the variable
- only one of the display elements 48 of the display unit 40 is operated in each case for the display of a steering wheel correction. If necessary, both lighting fields can also be operated when switching from one lighting field to the next lighting field. In a further embodiment, one group of lighting fields is controlled for better visibility, for example always three to four lighting fields, which are formed by the neighboring lighting fields
- the display unit 40 is used before the start of a parking process to indicate to the driver whether parking is barely possible or whether parking could be rather problematic. If a driver tries to park in a parking space that is large relative to his own vehicle, all available light-emitting diodes are used to provide the necessary steering movement. In contrast, if a driver tries to park in a relatively small parking space, a reduced number of illuminated fields will be used to visually indicate that the parking space is small The background to this is that parking in a small parking space requires significantly more sensitive steering movements, since the available travel tube is much narrower, since only a much smaller deviation from an ideal trajectory for parking is possible.
- the entire display area can be operated by five red, five yellow and seven green light fields. If the parking space is smaller, only three red, three yellow and five green light fields are operated, with intermediate light fields being skipped. With a slight movement of the steering wheel in relation to a large parking space, the illuminated light field thus moves much faster via the display unit 40. With a small parking space, only one red, one yellow and three green light fields are operated. Is the parking space in the
- the driver must follow the ideal line. Therefore, only one red and in the middle the green LED 53 is operated when it is on the ideal line. If the parking space is too small, the red LEDs on the edge can flash, for example, so that the driver is signaled that parking is not possible.
- the parking trajectory is preferably always updated and recalculated by the control unit 21, so that an adaptation to changed obstacles, for example a forward or backward setting of the rear, first parked vehicle 4, can be taken into account when calculating the parking trajectory.
- the visual display is supplemented by an acoustic display or by acoustic warnings via the acoustic output unit 23.
- FIG. 4 additionally or alternatively shows a further embodiment in which a display unit 60 according to the invention is mounted on a rear window 61 of the vehicle.
- gear lever detection 27 detects reverse gear engagement. The driver will then either turn around to be able to observe the rear driving space through the rear window 61, or the driver will look into the rear view mirror so that he can see the rear window 61 by looking into the rear view mirror.
- the display unit 60 also has adjacent display errors 62 which are displayed in the manner according to the invention a change in the steering direction can be controlled.
- the display unit 60 is arranged on the vehicle roof or on an edge of the rear window 61. While the driver can observe the rear driving space, for example the first parked vehicle 4, he also has the display unit 60 in view. In a first embodiment, the display unit 60 is corresponding to the display unit 40
- Instrument panel 44 executed.
- the number of illumination fields in the display unit 60 can also be smaller in order to keep the required installation space as small as possible.
- FIG. 5 shows a further exemplary embodiment of a display unit according to the invention
- the display unit 70 is integrated in a display instrument 71.
- Leuchlfelder are embedded in a dial surface 72 of the display instrument 71, which can be backlit individually controlled by appropriate light sources.
- pointer instruments 73 are arranged on the display instrument.
- the display unit is in the embodiment shown here
- the display unit 70 on an upper edge of the display instrument 71. If necessary, the display unit 70 is also arranged in a form not shown in the drawing on a lower edge of the display instrument 71.
- a preferred embodiment of a display unit according to the invention is explained using the embodiment shown in FIG.
- a central display field 74 is highlighted in FIG. 5 by a marking 75. The middle one
- Display field 74 serves as a reference point indicating an ideal steering direction. If an illuminated field is operated outside the center, a driver can orientate himself on the basis of the difference between the illuminated field and the central display field 74 in order to be able to read the degree of a steering direction to be changed.
- the central display field 74 is preferably highlighted by a marking 75.
- the central display field 74 can also always be illuminated, so that both the central display field 74 and the reference point can be recognized by a driver.
- the display unit 70 does not use the relative change in a steering direction, but the absolute steering direction and a recommended one
- Steering wheel lock shown, so that a first field of the display unit is operated, for example, in a first color to display the current steering wheel lock, while a second field is operated in a second color in order to represent a desired steering wheel lock.
- the extreme left display field 76 is used for one Display full scale to the left, while the far right display field 77 serves to show a full scale to the right.
- the driver thus receives an absolute display of the steering wheel angle to be steered, while on the other hand he receives information about a steering wheel lock to be changed from the difference between the set steering angle and the steering angle to be perceived.
- FIG. 6 A further exemplary embodiment is shown in FIG. 6 in which a current steering angle is shown in a display unit 80 according to the invention, which is integrated in a display instrument 79, in a first scale 81, while a steering angle to be driven is shown adjacent to this in a second scale 82 , By rotating the
- the driver can now align the marking on the second scale 82 with the marking on the first scale 81 in order to be able to follow the calculated travel path.
- FIG. 7 shows a further exemplary embodiment of a display unit according to the invention.
- the display takes place here in a display instrument 90, which is a scale display
- scale segments 92 have the illuminable scale segments 92.
- scale labels 93 for displaying a speed wedge value are shown in the embodiment shown here, the speed being indicated by a pointer 94 which is controlled by a drive (not shown).
- further pointer displays 95 and symbol field displays 96 can be integrated into the display instrument 90 and be visible to a driver when controlling the vehicle.
- the scale segments 92 are used to represent a changed steering wheel angle.
- the function of the individual scale segments corresponds to the meaning of the display elements 48 or 62 and 76, 77 according to FIGS. 3 to 5. It is thus possible to use the scale segments 92 for both
- pointer 94 is at one
- Parking process moved out of the driver's field of vision or placed on the edge of the scale.
- one of the number segments in the scale is controlled, with a speed wedge value of 0 km h being an outer left edge or a steering instruction slark corresponds to the left, while a scale value at the end of the scale corresponds to a steering deflection to the right at 200 km h.
- Unchanged steering is represented in the support mode for parking by a corresponding, optionally operable information symbol, which serves the driver as a reference point 97.
- the required steering correction can also be represented by a graduated line, which is suitably colored on the scale.
- the speed values in the parking mode can be masked out by preventing their backlighting
- a switching unit 31 is provided in the display instrument 90, which switches between the display of the speed value and the output of a steering change to be made.
- the speed of 5 km h should be at least three
- the support is also switched off if the displayed differential steering angle is not compensated by the driver or is not compensated in good time.
- the display switches off and a warning tone is preferably output via the acoustic output unit 23.
- the display of the tachometer or another pointer display in the display instrument 90 can also be used for displaying a steering angle to be changed.
- the display of a preselection speed for speed-controlled following driving can also be used for this purpose, since this is a
- a matrix display provided for this purpose can be used within the display instrument 90 for the output.
- the display instrument 90 is implemented by mechanically implemented pointer displays.
- the display instrument 90 can also be shown overall as a matrix display, the scale segments 92 and the pointer 94 and the scale inscription 93 being calculated only for display on a screen of a display and being displayed on this screen. A corresponding representation of the scale segments is then also carried out by calculating a corresponding display image.
- a display is shown in a freely programmable instrument cluster 100 in which e.g. in a correspondingly large variable display, e.g. a liquid crystal display, any programmable, pictorial representation of
- a luminous dot 101 for indicating a steering angle to be corrected moves along a scale 102 on which further names and inscriptions, such as speed values, are hidden.
- a corresponding symbol display 103 shows the driver that a parking process has been triggered, while a further symbol 104 shows him that he himself has to make a steering correction.
- a reference point 105 is preferably arranged such that the reference point coincides approximately at a speed of 100 km h. Instead of being represented by a display element, the reference point 97 can also be represented by printing on a dial.
- a display on a scale instrument which in particular has a flat dial, was explained with reference to FIGS. 7 and 8.
- pointer instruments are also known which essentially have a round or elliptical shape and are surrounded by a corresponding housing.
- a display unit according to the invention can also be incorporated into such an edge of a pointer display surrounding a scale.
- a pointer instrument is provided separately only for the display of a steering direction to be corrected in a display instrument in front of the driver.
- FIG. 9 shows a further exemplary embodiment of a display unit 110 according to the invention, which is integrated into a steering wheel 111 of the vehicle.
- Individual light points 112 are arranged adjacent to one another, with a light point being driven to indicate a change in steering to be carried out, here light element 113.
- the task of the driver it is now to bring the light element 113 in register with a reference point 114.
- reference point 114 can be the 12 o'clock position of steering wheel 111, which is rotated about axis of rotation A. In a further embodiment, however, additional illumination or marking of the reference point 114 can also be provided outside the steering wheel.
- the display 110 can be configured in accordance with the Figures 3 to 8 explained display units can be varied. For example, two scales can be arranged.
- the lighting elements 110 are preferably arranged all around the steering wheel. Likewise, the elements can preferably be controlled such that they can light up in different colors. If the steering wheel is turned several times, this is indicated in a suitable manner, for example by the respective lighting field flashing. The driver now knows that he not only has to align the illuminated display element with the reference point, but also has to make an additional turn of the steering wheel.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
- Steering Controls (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502004005657T DE502004005657D1 (de) | 2003-06-02 | 2004-05-21 | Anzeigeeinheit und verfahren zur anzeige eines lenkradeinschlags eines fahrzeugs |
US10/559,172 US7679495B2 (en) | 2003-06-02 | 2004-05-21 | Displaying unit and method for displaying a steering-wheel angle, to be modified, of a motor vehicle |
JP2006508303A JP2007526842A (ja) | 2003-06-02 | 2004-05-21 | 車両のハンドル切り込みを表示する方法および表示ユニット |
EP04741623A EP1633620B1 (de) | 2003-06-02 | 2004-05-21 | Anzeigeeinheit und verfahren zur anzeige eines lenkradeinschlags eines fahrzeugs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10324812A DE10324812A1 (de) | 2003-06-02 | 2003-06-02 | Anzeigeanordnung für ein Kraftfahrzeug und Verfahren zur Ausgabe von Fahrerinformationen, insbesondere für eine Einparkhilfe |
DE10324812.9 | 2003-06-02 |
Publications (1)
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WO2004106145A1 true WO2004106145A1 (de) | 2004-12-09 |
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ID=33154515
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PCT/EP2004/050882 WO2004106145A1 (de) | 2003-06-02 | 2004-05-21 | Anzeigeeinheit und verfahren zur anzeige eines lenkradeinschlags eines fahrzeugs |
Country Status (7)
Country | Link |
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US (1) | US7679495B2 (de) |
EP (2) | EP1484234B1 (de) |
JP (1) | JP2007526842A (de) |
CN (1) | CN100422025C (de) |
DE (3) | DE10324812A1 (de) |
ES (1) | ES2294508T3 (de) |
WO (1) | WO2004106145A1 (de) |
Cited By (5)
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DE102006031961A1 (de) * | 2006-07-11 | 2007-10-31 | Daimlerchrysler Ag | Anzeigevorrichtung für ein Parkhilfesystem eines Kraftfahrzeugs |
JP2008526608A (ja) * | 2005-01-19 | 2008-07-24 | タカタ・ペトリ アーゲー | 自動車用ステアリングホイールアセンブリ |
US7478873B2 (en) | 2005-01-19 | 2009-01-20 | Takata-Petri Ag | Safety device |
DE102015216386A1 (de) * | 2015-08-27 | 2017-03-02 | Volkswagen Aktiengesellschaft | Verfahren und Anordnung zur Visualisierung von Funktionsstati eines Fahrzeugs |
EP3127776A4 (de) * | 2014-03-27 | 2017-05-17 | Nissan Motor Co., Ltd | Fahrzeugverhaltensübertragungsvorrichtung |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10324812A1 (de) * | 2003-06-02 | 2004-12-23 | Robert Bosch Gmbh | Anzeigeanordnung für ein Kraftfahrzeug und Verfahren zur Ausgabe von Fahrerinformationen, insbesondere für eine Einparkhilfe |
DE10351894A1 (de) * | 2003-11-06 | 2005-06-09 | Robert Bosch Gmbh | Verfahren zur Ermittlung einer Parklücke |
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Also Published As
Publication number | Publication date |
---|---|
EP1484234A1 (de) | 2004-12-08 |
EP1633620B1 (de) | 2007-12-05 |
DE10324812A1 (de) | 2004-12-23 |
DE502004005657D1 (de) | 2008-01-17 |
US20080211651A1 (en) | 2008-09-04 |
EP1633620A1 (de) | 2006-03-15 |
US7679495B2 (en) | 2010-03-16 |
DE502004003445D1 (de) | 2007-05-24 |
CN100422025C (zh) | 2008-10-01 |
EP1484234B1 (de) | 2007-04-11 |
JP2007526842A (ja) | 2007-09-20 |
CN1572629A (zh) | 2005-02-02 |
ES2294508T3 (es) | 2008-04-01 |
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