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DE102019001002A1 Method for determining a rolling movement of a motor vehicle by means of a driver assistance system and driver assistance system  
wherein the first position (P1) is determined by evaluating a transmitted first ultrasonic signal (26) during the first time (t1) by means of a sensor device designed as an ultrasonic sensor...
DE102018201507A1 LIDAR system and control system for a motor vehicle  
The present invention relates to a LIDAR system and a control for a motor vehicle. The LIDAR system (10) comprises a monolithic frequency stabilized semiconductor laser (100) having a linear...
DE102018201506A1 Sending unit and LIDAR device for scanning a scanning area  
Disclosed is a transmitting unit of a LIDAR device having at least two radiation sources for generating and emitting point-like or linear electromagnetic radiation in a scanning region, wherein at...
DE102018201318A1 Light source for emitting an optical signal with time-varying frequency, in particular for use in a device for determining a distance of a moving object  
The invention relates to a light source for emitting an optical signal having a time-varying frequency, in particular for use in a device for determining a distance of a moving object, comprising...
DE102018201305A1 Method and environment recognition device for determining the presence and / or properties of one or more objects in the environment of a motor vehicle  
A method is proposed for determining the presence and / or properties of one or more objects in the surroundings of a motor vehicle, the method comprising the following steps: determining and / or...
DE102018201304A1 Method and device for estimating a maladjustment of a sensor of a vehicle  
The present invention relates to a method for estimating a misalignment of a sensor (100) of a vehicle (102), characterized in that in a step of determining a misalignment angle (a) between a...
DE102018201303A1 Method and device for operating a plurality of sensors of a vehicle  
The present invention relates to a method for operating a plurality of sensors (402) of a vehicle (400) in at least partially spatially matching detection areas (404) and a common frequency space...
DE102018201302A1 Method for operating a radar sensor system in a motor vehicle  
Method for operating a radar sensor system having a plurality of independently operating radar sensors (12, 14) in a motor vehicle (10), characterized in that the radar sensors (12, 14) are...
DE102018201220A1 Distance detection system, method for a distance detection system and vehicle  
According to the invention, a distance detection system is provided, with which electromagnetic measuring pulses can be emitted and received. An embodiment and / or a sequence and / or a number of...
DE102018201201A1 Device and method for determining information by means of a hologram in a motor vehicle  
wherein the light beams follow a receive path from the illuminated portion of the interior to the sensor, and wherein a hologram for diffracting the light beams is provided and positioned so that...
DE102018200757A1 Method and apparatus for detecting critical lateral movements  
The invention relates to a method for detecting critical lateral movements, comprising the steps of: emitting (S1) a CW radar signal and generating radar data based on the received reflected CW...
DE102018113120A1 Method and device for locating an RFID transponder and RFID system  
A method for locating an RFID transponder is proposed. The method includes generating a plurality of measurement signals based on a magnetic field measured by a plurality of sensors. Furthermore,...
DE102018102287A1 Optoelectronic sensor device  
An optoelectronic sensor device comprises a ground-oriented distance sensor, in particular a laser scanner, which determines distance information for at least one monitoring area, wherein the at...
DE102018101847A1 Optoelectronic sensor and method for detecting objects  
The invention relates to an optoelectronic sensor (10) for detecting objects in a surveillance area (20) comprising a scanning unit (12, 58) movable about a rotation axis (18), a plurality of...
DE102018101846A1 Optoelectronic sensor and method for detecting objects  
The invention relates to an optoelectronic sensor (10) for detecting objects in a surveillance area (20), comprising at least one light transmitter (22) for emitting a plurality of separated light...
DE102017214964B4 Method for determining an environment map in a motor vehicle and motor vehicle  
Method for determining an environmental map in the motor vehicle (1) describing a surroundings of a motor vehicle (1) detected by at least one radar sensor (2), whereby radar data (28, 29) of the...
DE102012211848B4 level measurement  
Device for determining the level of a liquid in a container (4) with a solid (3) which is arranged so that at least part of a surface of the solid (3) is wettable by the liquid, and with at least...
DE102011118077B4 Monitoring the high-frequency environment parameters via wireless network in an aircraft  
A system for detecting sources of interference (40) of a wireless communication network provided in a means of transport, the system comprising: at least one network node (100, 200) for detecting...
DE102010038955B4 Absolute distance measuring device with optical switch  
Absolute distance measuring device, which determines a distance to a target (26), comprises: a light source (102) emitting an emitted light beam (108, 46); a fiber switch network (200) having at...
DE102019115714A1 Driver assistance system with a frequency-controlled transmitter and a phased receiver for detecting a traffic situation  
The invention relates to a driver assistance system (1) for a vehicle (2) for detecting a traffic situation, the driver assistance system (1) having a frequency - controlled transmitter (4) which...
DE102019101797A1 TETHERING OF MOBILE DEVICES FOR VEHICLE SYSTEMS BASED ON VARIABLE RUNNING TIME AND COUPLING NAVIGATION  
There is disclosed a method and apparatus for tethering mobile devices based on variable-duration and dead reckoning vehicle systems. An exemplary vehicle includes a communication module for...
DE102019101796A1 TETHERING OF MOBILE DEVICES FOR VEHICLE SYSTEMS BASED ON VARIABLE RUNNING TIME AND COUPLING NAVIGATION  
A method and apparatus for the tethering of mobile devices for vehicle systems based on variable delay and dead reckoning is disclosed. An exemplary vehicle includes a communication module for...
DE102019100563A1 GNSS LOCALIZATION USING VEHICLE SENSORS  
Method for determining a geographical location of a vehicle. The method performed by the system includes: obtaining geographic coordinates of the vehicle; Determining a lateral floor shift within...
DE102019100561A1 REDUCING THE DEFLECTION OF THE DRIVER ON THE BASIS OF A MOBILE RADIO  
A system and method for controlling a mobile device in a vehicle includes determining whether the mobile device is associated with a driver of the vehicle based on a location of the mobile device...
DE102018202864A1 Method and system for synthetic aperture radar signal processing  
A method of synthetic aperture radar signal processing comprises storing signal responses of a radar signal in a buffer, the stored signal responses being represented by a two-dimensional signal...
DE102018200991A1 Method and device for determining the speed of a vehicle  
The invention relates to a method for determining a speed of a vehicle comprising the steps of receiving raw image data generated by means of a synthetic aperture radar from samples of a travel...
DE102018200827A1 Method for aligning cards of a LIDAR system  
The present invention relates to a method for aligning maps of an electronic positioning system, in particular a used in a driver assistance system of a motor vehicle or truck, the automated...
DE102018101324A1 A method for determining a position of an object in an environmental region of a motor vehicle by emitting an ultrasound signal having different frequencies, a computing device and an ultrasound sensor device  
The invention relates to a method for determining a position of an object (8) in an environmental region (9) of a motor vehicle (1), in which an ultrasonic sensor (4) is actuated for emitting an...
DE102018101291A1 Elastic retroreflector  
If so far a retroreflector based on triple mirrors are applied to a curved surface, the rigid structure of the triple mirrors was an obstacle. Curvatures with two directions of curvature, z. As...
DE102017129654A1 3D scene capture based on light transit times and a characteristic feature of detected electromagnetic waves  
Described is a sensor system (100) and a method for three-dimensional detection of a scene (190). The sensor system (190) comprises (a) illumination means (140) for illuminating the scene (190)...
DE102019100642A1 Position detection system and processing device  
A first device separate from a moving object (V) and arranged to specify a position of the first device; and a second device mounted on the moving object (V). One of the first device or the second...
DE102019100497A1 LIDAR LOCATION  
A system includes a processor and memory, wherein the memory includes instructions to be executed by the processor to determine map data to determine uncalibrated LIDAR data, location of a vehicle...
DE102018222629A1 Method and device for determining at least one spatial position and orientation of at least one object  
A device (110) for determining at least one spatial position and orientation of at least one object (112) with at least three retroreflectors (114) is proposed. The device (110) has at least one...
DE102018200814B3 Method for operating a fully automatic guidance of a motor vehicle trained vehicle guidance system of the motor vehicle and motor vehicle  
Method for operating a vehicle guidance system (3) of the motor vehicle (2) designed for completely automatic guidance of a motor vehicle (2), wherein the presence of a traffic cop (7) and / or by...
DE102018200765A1 FMCW radar sensor  
FMCW radar sensor having a plurality of spaced-apart antenna elements (10) each having a mixer (12) generating an intermediate frequency signal (Z1, Zi, Zn) by mixing a received signal (E) with an...
DE102018200763A1 Apparatus and method for processing an input signal and radar apparatus  
The invention relates to a device (1; 1a; 1b) for processing an input signal, comprising a local oscillator (2) which is designed to generate an oscillator signal; a subtractor (3) adapted to...
DE102018200755A1 Method and device for plausibility of a transverse movement  
The invention relates to a method for plausibility of an initially known transverse movement of an object (7), comprising the steps of: emitting a radar signal with a constant signal frequency and...
DE102018200753A1 Method and device for correcting a radar signal and radar device  
The invention relates to a method for correcting a radar signal (3), comprising the steps of: determining main peaks (41 to 46) in the spectrum of the radar signal (3); Determining an auxiliary...
DE102018200752A1 Method and device for evaluating an angular position of an object, and driver assistance system  
The invention relates to a method for evaluating an angular position of an object (7) identified on the basis of radar data, the radar data being determined by a radar device (5), comprising the...
DE102018200751A1 Radar apparatus and method for operating a radar apparatus  
The invention relates to a radar device (1), comprising: a plurality of transmission devices (TXi), which are designed to emit radar waves; a plurality of receiver means (RXi) adapted to receive...
DE102018200701A1 Transmitting device for emitting a detection beam  
The invention relates to a transmitting device for emitting a detection beam in a scanning region, comprising a transmitting device for emitting the detection beam, and a rotational arrangement...
DE102018200691A1 Mobile household service device, method of making a mobile household service device  
A portable household service device (1), in particular a cleaning robot, is claimed, wherein the mobile household service device (1) has a laser functionality (2) comprising emitter functionality...
DE102018200688A1 Method and device for operating an acoustic sensor  
The present invention relates to an apparatus and a method for operating an acoustic sensor (1). In this case, an acoustic signal is emitted by means of the acoustic sensor (1), wherein a first...
DE102018200686A1 Method and device for evaluating ultrasonic signals, ultrasonic measuring system and working device  
The present invention relates to a method (T) for evaluating ultrasonic signals, wherein an analog ultrasonic signal received (E) analog-digital converted (T3) and - for deriving an envelope (Eh)...
DE102018200647A1 RADAR TRANSCEIVER CHIP  
A radar transceiver chip (10) is proposed for transmitting a transmission signal and for receiving a reception signal. The radar transceiver chip (10) has a transmitting branch (12), a receiving...
DE102018200640A1 Optical sensor system, in particular for a LIDAR system in a vehicle, and method for operating the same  
The present invention relates to an optical sensor system (100), in particular for a LIDAR system in a vehicle, having a light source (112), a deflection device (114), a receiving optical system...
DE102018200626A1 Detection device for the detection of dirt  
The invention relates to a detection device for detecting contamination of an optical element having a coupling device, comprising a first coupling element for coupling light at least one...
DE102018200620A1 Transmitting device for emitting light  
The invention relates to a transmitting device for emitting light, at least one frequency, wherein the transmitting device is adapted to emit light in different angular ranges, such that the...
DE102018200618A1 sensor device  
The invention relates to a sensor device for determining a distance and / or speed of an object, comprising a transmitting device for emitting light of at least one frequency to the object,...
DE102018132915A1 Receiver with tunable filter for a light-removal detection system  
A receiver for a light detection and removal determination system is disclosed. The receiver may include opto-electrical means for receiving a light pulse reflected from a target and for...