Patent application number | Description | Published |
20120080178 | ENERGY-EFFICIENT CONTROLLING OF AIR CONDITIONING SYSTEM - An air conditioning system of an at least partly electrically driven vehicle comprises an air conditioning module that controls a temperature inside the vehicle, an air conditioning controller that controls the air conditioning module, and a detector to detect when a vehicle battery is used for driving the vehicle is charged by supplied energy. When the detector detects that the vehicle battery is being charged, the air conditioning controller uses the supplied energy directly to drive the air conditioning module. | 04-05-2012 |
20120092187 | TRAFFIC EVENT MONITORING - Information on a traffic event, such as a traffic accident, may be provided to a vehicle equipped with a system for performing a wireless data communication with a traffic event center. The system can determine automatically if the vehicle approaches the traffic event by receiving corresponding information in a wireless data transmission, or by a determination based on the vehicle's current position and a location of the traffic event received in a wireless data transmission. If it is determined by the system that the vehicle has approached a traffic event, the system can automatically acquire image data of the vehicle environment, and transmit the acquired image data to the traffic event center. | 04-19-2012 |
20120262580 | Vehicle Surround View System - A surround view system that can provide a surround view, e.g., a 360° view, from a vehicle by way of cameras positioned at various locations on the vehicle. The cameras can generate image data corresponding to the surround view, and a processing device can process the image data and generate the surround view on a simulated predetermined shape that can be viewed from a display. The simulated predetermined shape can have a flat bottom with a rectangular shape and a rim with a parabolic shape. | 10-18-2012 |
20120320190 | System for Calibrating a Vision System - A system for calibrating a vision system of an object. For example, a system for calibrating a surround view system of a vehicle. The system may be configured to capture, via a first and second image sensor, a first and second image of a plurality of objects. Upon capturing such information, the system may be configured to determine a position and orientation of the first and the second image sensor relative to the plurality of objects based on the first and the second captured image. Further, the system may be configured to determine a relative position and orientation between the first and the second image sensor based on a result of the determining a position and orientation of the first and the second image sensor. Also, the system may be configured to determine intrinsic and extrinsic parameters of the first and the second image sensor. | 12-20-2012 |
20130033602 | Surround View System - A system operable to generate a surround view based on image data, where the image data may include image data associated with surroundings of an object, such as a vehicle. The system may also be operable to project the surround view inversely onto a bowl-shaped projection surrounding the object. Further, the system may be operable to generate a virtual user view via a virtual camera position, where the virtual camera position is on a first horizontal ellipse that is about the bowl-shaped projection at a first height. Also, the system is operable to determine a viewing direction from the virtual camera position that points at a location on a second horizontal ellipse that is about the bowl-shaped projection at a second height. The second height may be lower than the first height and the second horizontal ellipse may be smaller than the first horizontal ellipse. | 02-07-2013 |
20130194256 | VIEWING SYSTEM AND METHOD FOR DISPLAYING AN ENVIRONMENT OF A VEHICLE - Displaying an environment of a vehicle comprising recording an image of an adjacent exterior environment of the vehicle in the form of image data with the aid of a plurality of image capture units and displaying an output image with the aid of a display device. A virtual, three-dimensional space and a surface are determined with the aid of an arithmetic unit the virtual, three-dimensional space being at least partially delimited by the surface. A projection of the image data onto the surface is calculated with the aid of the arithmetic unit. A virtual vehicle object from predetermined data is calculated as a computer-generated graphic in the virtual, three-dimensional space with the aid of the arithmetic unit. The output image is generated with the aid of the arithmetic unit by rendering a viewing volume which includes the virtual vehicle object, the viewing volume being delimited by the surface, and the viewing volume being based on a viewing position and a viewing angle and a zoom factor in the virtual, three-dimensional space. | 08-01-2013 |
20130208140 | BRIGHTNESS ADJUSTMENT SYSTEM - A brightness adjustment system of a surround view system may include at least two adjacent image sensors providing images covering different fields of view of a user's surroundings. A first image sensor and a second image sensor of the at least two image sensors may be configured to capture images using an adjustable exposure time. An exposure time control unit may be provided that may be configured to determine, for the at least two adjacent image sensors, one or more brightness parameters from image data provided by the image sensors. The exposure time control unit may be further configured to control the exposure times of the image sensors such that the brightness parameter(s) determined for the first image sensor at least approximately matches one or more corresponding brightness parameters determined for the second image sensor. | 08-15-2013 |
20130218458 | NAVIGATION SYSTEM FOR AN ELECTRIC VEHICLE - A navigation system for an electric vehicle may ascertain a selection of a charging station based on a user input, wherein a stored position of the charging station is an ultimate destination. The navigation system can ascertain a current position of the electric vehicle. In addition, the navigation system can ascertain a reachability of a target position that is separated from the current position and the stored position of the charging station. The ascertainment of reachability can be based on the current position of the electric vehicle, the stored position of the selected charging station, and the current state of charge of the energy storage device, so that the target position and subsequently the stored position of the selected charging station are reachable with the current state of charge of the energy storage device. | 08-22-2013 |
20140107888 | METHOD OF CONTROLLING AN OPTICAL OUTPUT DEVICE FOR DISPLAYING A VEHICLE SURROUND VIEW AND VEHICLE SURROUND VIEW SYSTEM - The present invention relates to controlling an optical output device for displaying a vehicle surround view containing a vehicle model, the method comprising determining display control information for at least one vehicle component, and controlling the optical output device to display the vehicle surround view such that the vehicle model is adapted to depict the at least one vehicle component according to the display control information. | 04-17-2014 |