Volkswagen Ag

Huf Hülsbeck & Fürst Gmbh Co.kg

Audi Ag

Hella Kgaa Hueck and Company

Huf Huelsbeck & Fuerst Gmbh & Co Kg

U-shin France

Huf Electronics Gmbh

Bernd Ette

Mirko Schindler

Norbert Heller

Helmut Schumacher

Nadine Sticherling

Christof Hache

Stefan Mönig

Ulrich Müller

Iko Lindic

Alexander Ziegler

Jean Malabo Yomkil

Oliver Müller

Volker Wintsche

Christian Gaida

Rico Petrick

Bernhard Holldack

Richard Wolf

Sebastian Jäckl

Ludger Weghaus

Bernd Gerdes

Stefan Moenig

Andreas Thiele

Ruben Maier

Dietmar Krauss

Hervé Calor

Martin Reimann

Dragos Molocea

Carsten Krömke

Patrick Sacher

Malabo Yomkil

Oliver Mueller

Theodor Dehelean

Carsten Kroemke

Andre Morgner

Tim Wollentin

Ditmar Franz

Jean Yomkil Malabo

Hache Christof

A method for monitoring a transportation vehicle, wherein the transportation vehicle has a radio system with a transceiver, having a first UWB antenna and a second UWB antenna, and a control unit connected to the radio system, wherein the UWB antennas transmit and receive BLUETOOTH® radio signals and the radio system establishes BLUETOOTH® communication. The method includes controlling the radio system to transmit UWB pulses and receive impulse responses using at least one of the two UWB antennas; monitoring an exterior of the transportation vehicle for people based on a result of the received impulse responses; and activating a theft and/or vandalism protection of the transportation vehicle in response to a person being detected in the monitored exterior of the transportation vehicle.

Method for monitoring a transportation vehicle and transportation vehicle

A method for determining the position and vital signs of an occupant of a transportation vehicle and a transportation vehicle having a radio system and a control unit connected to the radio system. The method is based on channel impulse response (CIR) measurements and is performed using at least two UWB antennas during the operation of the transportation vehicle to determine a position and a vital sign of one or more occupants of the transportation vehicle.

Method for determining the position and vital parameters of an occupant of a transportation vehicle and transportation vehicle

A holding device for an identification element wherein the identification element is inserted in an identification system. The holding device includes a holding unit by which the identification element is held, and a data transceiver by which data is transferred between the holding device and the identification system. The data is transferred between the identification element and the holding device by the data transceiver even when the identification element is arranged outside of the holding unit. Also disclosed is an identification unit including a holding device and an identification element and to an identification system having an identification unit.

Holding device for an identification element, identification unit having a holding device and an identification element, and identification system having an identification unit

A transportation vehicle having an actuator for automatically adjusting a windowpane and/or a sliding roof of the transportation vehicle; a UWB system having a UWB transceiver and a first and a second antenna, each of which sends and receives UWB pulses; and a control device connected to the UWB system and the actuator to carry out a method based on channel impulse response measurements for detecting objects in a collision region by using the first antenna and the second antenna, and to send a signal that is based on a result of the detection method to interrupt an automatic adjustment of a windowpane and/or a sliding roof of the transportation vehicle to the actuator. Also disclosed is a method and communication system for a transportation vehicle.

Transportation vehicle, method for a transportation vehicle and communication system for a transportation vehicle

A wireless interface for detecting an authorized access of a user to a keyless access system of a transportation vehicle. The part of the wireless interface provided for the wireless communication is detachably connected to the part of the wireless interface containing the electronics to improve the diversity of installation and mounting of the wireless interface.

Module for wireless authentication of a user for a keyless entry system in a transportation vehicle

A method for detecting people and/or objects in the interior of a transportation vehicle, wherein people and/or objects in the interior of the transportation vehicle are detected by at least two UWB antennas which are each arranged in or on different doors of the transportation vehicle and used for communication with at least one ID transmitter and/or a remote control, at least for locking and unlocking the doors, and wherein signals acquired using the at least two UWB antennas are evaluated via a control device and an evaluation result is delivered. Also disclosed is a transportation vehicle.

Method for detecting people and/or objects in the interior of a motor vehicle and motor vehicle

A method for door or tailgate operation in a transportation vehicle, wherein the transportation vehicle is equipped with an access control device with which determines whether the operating person is present with an authentication element within a proximity area around the transportation vehicle. The device is equipped with at least one communication module for wireless communication with the authentication element, wherein access authorization information is transmitted from the authentication element to the device, the information being checked in the device, and wherein access is granted to the device following verification of the access authorization. It is determined whether the operating person is located in the immediate vicinity of the door or tailgate to be operated, and whether the operating person performs an operating movement in the immediate vicinity for the door or tailgate operation.

Method for door or tailgate operation in a vehicle, authentication element and vehicle

A method for detecting a user input based on a gesture in which image data of at least two individual images are acquired and recoding times are allocated to the individual images. Each of the acquired individual images is segmented, an individual image object is identified in each of the individual images and a reference point is determined based on the individual image object. A trajectory is determined based on the reference points in the individual images and a gesture is determined based on the trajectory. An output signal is generated and output based on the gesture determined. A device for detecting a user input based on a gesture having an acquisition unit for acquiring image data, a segmentation unit for performing segmentation, a trajectory computing unit for determining the trajectory, an allocation unit for determining a gesture and an output unit.

Method and device for detecting a user input on the basis of a gesture

A method which includes detecting a user input based on a gesture, acquiring image data and performing segmentation based on the acquired image data, and determining an object with an outline. A reference point is determined based on the object, a distance between each of a number of points located on the outline of the object and the reference point is determined and a measured distance profile is generated based on these distances. A gesture is determined based on the measured distance profile and an output signal is generated and output based on the gesture determined. A device for detecting a user input based on a gesture including an acquisition unit, a segmentation unit, a profile computing unit, an allocation unit, and an output unit ().

A system and a method for ascertaining if an ID transponder is located in the interior of a transportation vehicle. This is described as interior and exterior identification of an ID transponder. The system includes one or more of ultra-wideband transmission and receiving devices arranged on the transportation vehicle and an ID transponder having an ultra-wideband transmission and receiving device and an inertial sensor system arranged in the ID transponder by which inertial sensor system self-movements of the ID transponder are recorded, wherein each of the access openings is associated with at least one of the one or more of ultra-wideband transmission and receiving devices arranged on the transportation vehicle. A transportation vehicle and an ID transponder with which the method is performed.

Interior and exterior recognition of ID transmitters for a vehicle

The invention relates to an assembly module () for a motor vehicle (), comprising an optical sensor system () which is suitable a) for monitoring a detection area () located outside of the vehicle (), b) if a user () is detected in the detection area (), for triggering a signal to commence an authentication check between an ID transponder () and the motor vehicle (), c) for monitoring an actuation area () which is located outside of the vehicle () and which is different from the detection area (), d) if a user () is detected in the actuation area (), for providing a working signal for the vehicle (), wherein an emergency actuation means () is provided for additionally triggering the working signal, which emergency actuation means is suitable e) for providing a working signal for the vehicle () via an activation of the emergency actuation means () by a body part () of the user ().

Assembly module for a motor vehicle comprising an optical sensor system and an emergency actuation means

The invention relates to a method for locating a marking unit of an object by means of at least one base unit, wherein during at least one predetermined transmission time, the marking unit emits a transmission telegram and operates a reception apparatus in order to receive a response telegram from one of the at least one base units as a response to the relevant transmission telegram. The invention provides for the marking unit to define the at least one transmission time in a synchronous mode by means of a predetermined transmission plan assigned to the at least one base unit.

Method for locating a marking unit using at least one base unit, as well as a system with the marking unit and at least one base unit, as well as a marking unit and base unit for the system

The invention relates to a method for authenticating a vehicle user. In the method, movement data of a sensor identification circuit are detected by sensors. The detected movement data are supplied to a self-learning system. The self-learning system ascertains a movement profile based on the supplied movement data and assigns this to a vehicle user. Upon approach of the vehicle by a vehicle user, it is checked whether movement data detected at the point in time of the approach corresponds to a movement profile, which is assigned to a vehicle user authorized to use the vehicle. In the event of a match, the vehicle user approaching the vehicle is authorized to use the vehicle.

Recognizing authorized vehicle user with movement data

A method for the interactive presentation of content on an exterior surface of a transportation vehicle, wherein the transportation vehicle has a capture device and a display device. The capture device detects when a person approaches the transportation vehicle; switches the display device from an inactive state to an active state when an approach is detected; recognizes gestures of the person; and alters the presented content of the display device based on the gestures of the person.

Method for the interactive presentation of content on an outer face of a transportation vehicle

A transportation vehicle trim with display functionality having a light shade unit with at least one window section which is transparent at least area by area in the visible wavelength area for a transillumination, and a functional unit having at least one illuminant or at least one illuminant and one input unit, wherein the functional unit is formed as a basic module having a self-contained, water-tight housing, in the interior of which the at least one illuminant and the input unit are arranged, wherein the basic module is mechanically connected to the light shade unit. A front side of the housing of the basic module facing a viewing side of the light shade unit may be smaller than an area across which backlit information areas of the transportation vehicle trim extend. Individual light exit areas of the basic module are coupled via light guiding elements to the backlit information areas.

Growing community of inventors

Wolfsburg, Germany

Bernd Ette