Robert Boschgmbh

Robert Bosch Gmbh

Ulrich Kersken

Karin Hempel

Bernd Mueller

Albrecht Irion

Cornelius Hahlweg

Gerd Draeger

Bernd Petzold

Andreas Kynast

Matthias Hessling

Bernd Hessing

Thomas Hogenmueller

Carsten Gebauer

Thorsten Huck

Wolfgang Niem

Stefan Rychlak

Folko Flehmig

Volker Blaschke

Heinrich Schmidt

Robert Kornhaas

Peter Sautter

Wilhelm Grabow

Thomas Jung

Armin Ruehle

Stefan Lueer

Peter Kreft

Holger Listle

Guido Mueller

Andreas Vahle

Jaroslaw Topp

Heinz-Werner Pfeiffer

Horst Wettstein

Andre Barkowski

Michael Laedke

Thomas Lauterbach

Wilhelm Vogt

Jan Martin

Wolfgang Detlefsen

Thomas Kleine-Besten

Florian Kraemer

Heinz Tilsner

Joerg Plumeier

Michael Ruf

Thomas Lungwitz

Bernd Huertgen

Rainer Schmedding

Thomas Guelzow

Dietmar Schloegl

Axel Varchmin

Tuelin Baysal

Christian Jaeger

Cornelis Hahlweg

Claus Dorenbeck

Oliver Ahrens

Hinrich Claussen

Christian Connette

Georg Mayer

Rainer Schittenhelm

Dietmar Meister

Vasco Vollmer

Kieredin Allister Garbaa

Stefan Knoll

Axel Varchim

Michel Mittaz

Jean-Charles Pandazis

Irina Matschke

A method includes receiving sensor data which have been generated by a sensor system, in a control module of a vehicle computer; inputting the sensor data into a safety algorithm to detect safety-relevant objects; inputting the sensor data into a comfort algorithm to detect comfort-relevant objects; estimating future states of the objects using an environment model which represents the environment of the vehicle and in which the objects are stored and tracked over time; calculating a safety trajectory taking into account safety rules and a comfort trajectory taking into account comfort rules based on the estimated future states of the detected objects; using the comfort trajectory to control the vehicle if the comfort trajectory satisfies the safety rules; and using the safety trajectory to control the vehicle if the comfort trajectory does not satisfy the safety rules.

Method for determining a trajectory for controlling a vehicle

A method for controlling a venting system, in particular a venting system for cooling electronic control devices. The venting system has a first ventilator and a second ventilator. The first ventilator is controlled via a first channel and the second ventilator is controlled via a second channel. The two ventilators are mechanically independent of each other and controlled separately from each other.

Method for controlling a venting system

A system with a first computer unit and with a second computer unit, wherein the first computer unit comprises a first interface to enable connection to at least one sensor and to at least one actuator, wherein the second computer unit comprises a second interface to enable connection to at least one sensor and to at least one actuator, wherein the first and the second computer units can be connected to each other by means of a further interface, wherein the actuator comprises an interface, wherein depending on the first or on the second operating state the interface determines whether a control command for a driving function is adopted by the first or the second computer unit, so that in the first operating state only the first computer unit can activate the actuator and in a second operating state only the second computer unit can activate the actuator.

Fail-safe EE architecture for automated driving

Method for the output of text information via a display in a driver information system in a motor vehicle is provided, the display having a predetermined display capacity, the extent of the information to be output being adapted to the capacity of the display, and the text information or the information elements to be output being divided into at least two components each. The information or information elements are output to the full extent if allowed by the display capacity, and an abbreviation is output for at least one component of an item of information or an information element to be output if the capacity of the display is not sufficient for output of the complete information or a complete unit of information.

Method for the output of text information via a display

A method for destination selection in a navigation system in which each destination from a totality of all destinations is defined by destination parameters and a set of possible destinations from the totality of all destinations is limited step-wise due to the input of individual characters for one parameter. When inputting the characters, a switch may be made from one destination parameter to an input of a character for another parameter.

Method for selecting elements in a driver information system or in a navigation system or in a mobile terminal

A method for determining a route from a starting point to a destination point in a navigation system for a motor vehicle, a factor which influences the energy consumption or the pollutant emissions while traveling the route being taken into account when determining the route. The factor describes the energy consumption or pollutant emissions during standstills of the motor vehicle while traveling the route and a navigation system for this purpose. A route calculation is improved with the goal of minimizing the energy consumption or pollutant emissions over the entire route and thereby contributes to environmental protection.

Method for determining a route in a navigation system, and navigation system

A navigational device for guiding a vehicle within a network of traffic routes provides, for guidance purposes, a guide object that is shown in relation to the traffic route in such a manner that the guide object's movement represents driving maneuvers to be performed by the driver. The driver emulates the driving maneuvers shown to him/her and thus follows the previously calculated route.

Navigational device

The present invention relates to a method for subdividing the road pattern in digital road maps into segments, in which, starting from the digital road maps in which the road pattern is subdivided into successive segments, new segment borders are established via new segment starting points and segment end points, by selecting the segment starting points and the segment end points in such a way that the shape of the segments between the segment starting points and the segment end points does not change. The invention also relates to the computation of the road pattern with the aid of digital road maps, in which the road is subdivided into successive segments, to each of which one segment starting point and one segment end point is assigned. The shape of the segment is established and, from its relative position, its pattern is computed with the aid of the number of support points situated between the segment starting points and the segment end points, and/or with the aid of transition conditions between the segments and/or the consideration of attributes.

Method for segmenting and computing the pattern of a road

The supplementary location-related information which may be included in a digital map of the receiver is transmitted in such a way that the location-related information may be downloaded from an Internet page.

Method for the transmisson of location-related information

A device and a method of detecting and preprocessing vehicle data, traffic data, and/or driver data, such as the speed, direction of travel, engine condition, weather conditions, heart rate, etc., is described, in which the time and location of recording the data are also recorded in addition to the data mentioned. The position determination may be accomplished in particular by a positioning system such as GPS. The position may be adjusted using a digital map. The recorded data is preferably preprocessed in real time, coded, and/or compressed and/or subjected to a statistical analysis, linked mathematically/logically and recorded and/or transmitted.

Device and method for detecting and preprocessing vehicle, traffic and/or driver related data

A navigation system for a motor vehicle includes at least one storage device, at least one navigation map being stored on each storage device, which is read out using a reading device. Associated with the reading device is a changeover device for exchanging storage devices that are to be read out by the reading device. A navigation map and information regarding the instantaneous position of the motor vehicle are displayed to a vehicle occupant via a display device. A control device for the changeover device controls the changeover device so that a point in time for changing over the storage device is identifiable so that during the changeover operation of the storage device, a deviation of the motor vehicle from the route segment currently being traveled is improbable based on the current navigation data of the motor vehicle.

Navigation system and method for operating a navigation system

In a navigational system for generating route recommendations and for target tracking, a system () is proposed, which detects vehicle-, traffic-, and/or driver-related data and which from these data can derive patterns of behavior of the user. The patterns of behavior as well as the user preferences derived therefrom can then be used to apply individually adapted optimization criteria to the specific user in calculating the route. When patterns of behavior are detected that deviate from the usual behavior, the detection of sensor information can automatically be expanded in order, in a plausibility check, to establish causes for the deviations and to derive therefrom new user preferences, if appropriate.

Navigational system and method for configuring a navigational system

In methods for encoding and decoding objects with reference to a traffic route network, wherein the encoded information can also be decoded with the aid of databases that differ from a database used in the encoding, the objects are provided with relationships to at least one relational object which is present in databases that are used for the decoding, and the relationships do not primarily result from the traffic route network. A position indication can also be provided with a position type designator, which for instance indicates whether the transmitted position is an exact or navigable position or is the location of a search space.

Method for encoding and decoding objects with reference to a road network

The method is used for the user-defined setting of a driver information system (), in which data are stored and are retrievable for making a decision. In this context, it is provided that a user-defined decision matrix () is set up which is adjustable as a function of operating data and is retrievable for making a preliminary decision with the aid of the information system ().

Method for a user-defined setting of a driver information system

A method of transmitting digitally coded traffic information is described, in which a digitally coded traffic message including location information is transmitted is standard format, preferably according to the TMC method. When the location information in the traffic message requires change and/or completion, a header is provided in front of the traffic message, which indicates that additional information including changes or additions to the location information in the traffic message follows the traffic message. A receiver for reception and analysis of the digitally coded traffic information is also provided, which analyses the traffic information including the additional information to obtain the changed or completed location information.

Method of transmitting digitally coded traffic information and radio receiver for same

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Diekholzen, Germany

Ulrich Kersken