1491 results about "Motor vehicle crash" patented technology

A method is provided for preventing a collision between a motor vehicle and a pedestrian. The method uses a camera and a processor mountable in the motor vehicle. A candidate image is detected. Based on a change of scale of the candidate image, it may be determined that the motor vehicle and the pedestrian are expected to collide, thereby producing a potential collision warning. Further information from the image frames may be used to validate the potential collision warning. The validation may include an analysis of the optical flow of the candidate image, that lane markings prediction of a straight road, a calculation of the lateral motion of the pedestrian, if the pedestrian is crossing a lane mark or curb and / or if the vehicle is changing lanes.

In a method for checking a first ultrasonic sensor of a motor vehicle for an occlusion, a measuring signal of the first ultrasonic sensor is acquired by an evaluation unit, and from the measuring signal, a decay time of a natural oscillation of the diaphragm of the first ultrasonic sensor, brought about by an excitation pulse, is ascertained. From the measuring signal of either the first ultrasonic sensor or a second ultrasonic sensor, an echo produced by an object located in a sensing range of the first ultrasonic sensor is ascertained, and a distance value of the object is determined on the basis of the echo. An occlusion is signaled if the decay time is less than a predetermined threshold value which would be exceeded if ice and / or dirt were to adhere directly to the diaphragm, and if the distance value is less than a predetermined maximum value.

A method for guiding a motor vehicle in a parking facility encompasses steps of ascertaining, externally to the motor vehicle, a trajectory in the parking facility from a starting position to a destination position; transmitting at least a segment of the trajectory to the motor vehicle via a communication network; and monitoring the motor vehicle, by way of a monitoring system external to the motor vehicle, as the segment is traversed, to determine a deviation, the trajectory being ascertained as a function of a property of the motor vehicle. Also described are a corresponding apparatus, a parking system, and a computer program.

A computer-assisted inspection system provides computer architectures and software controlled algorithms to automatically provide vehicle inspections and repair recommendations including estimated repair time and cost of depression type damage such as dents. Features provided by a handheld wireless touchscreen based inspection device include flat car part picking, auto grading including seller grading, and automatic calculation of body and bumper dent repair parameters and directions.

A motor vehicle crash sensor system for activating an external safety system such as an airbag in response to the detection of an impending collision target. The system includes a radar sensor carried by the vehicle providing a radar output related to the range and relative velocity of the target. A vision sensor is carried by the vehicle which provides a vision output related to the bearing and bearing rate of the target. An electronic control module receives the radar output and the vision output for producing a deployment signal for the safety system.

A roadside control device for checking the correct operation of a toll apparatus which is installed in a motor vehicle passing the control device and exhibiting an identifying license plate. The toll apparatus performs a satellite-supported electronic toll deduction and being equipped with the following facilities:a) a communication device,b) a classification device,c) a trigger device,d) an evaluating device, ande) a recording device.

A driver alert system is carried by a motor vehicle and alerts a driver that he has committed or is about to commit a driving or parking violation, or that the driving conditions are liable to result in damage to a motor vehicle or person.

A radar sensor for a motor vehicle has at least one antenna arrangement for transmitting and receiving radar signals and a controller for controlling the operation of the antenna arrangement. The controller evaluates the received radar signals. The controller also operates the antenna arrangement to transmit and / or receive messages in a car-to-car communication.

Disclosed are an system and method of regulating mobile device communications while operating a motor vehicle. One example method may include determining a speed event indicating that a speed of the motor vehicle has performed at least one of exceeded a first threshold above which mobile device usage restriction policies are invoked and fallen below a second threshold allowing the mobile device restriction policies to be removed. The first threshold may be equal to or greater than the second threshold. As a result of obtaining the speed event, the method may also provide transmitting the speed event to a remote edge gateway server located remotely from the motor vehicle, which stores the speed event for reference purposes when determining a policy for routing a particular mobile device call, text message and / or mobile data session.

An improved monitoring system for use with motor vehicles having a plurality of sensors for measuring the performance of the vehicle and a memory for storing information specifying data derived from the sensors. The invention includes a wireless communication link for transmitting the information to a terminal that is proximate to the vehicle. The terminal communicates information processed by the terminal to the operator of the vehicle. The present invention can be implemented by installing a connector into the standard scanner port on the vehicle. The connector includes a wireless link that emulates a connection to a conventional vehicle scanner by generating control signals on the appropriate conductors on the scanner port.

A motor vehicle includes an instrument panel, a steering column defining a longitudinal axis, and a steering wheel arranged on the steering column in a region of the instrument panel. The steering wheel is configured for movement in relation to the instrument panel in a direction of the longitudinal axis towards the instrument panel from a first position to a second position. The steering column is also constructed to enable the steering wheel to move from the second position to the first position when the motor vehicle is subjected to a force caused by an accident.

A computer-assisted inspection system including an integrated software suite provides vehicle inspection services for various clients. The system provides customized workflow based on different inspection clients, different types of inspections and other factors. Different clients may have different inspection needs. Some clients may not care about certain defects that other clients want to know about. The system can provide, on the inspection appliance, different rules that can be activated in response to which client the inspection is being provided for and / or other factors for inspection criteria, valuation / pricing, rule-based validation and automatic grading. The resulting rule-driven user interface is thus customized—allowing the inspector to be more efficient in gathering the precise data desired at the time of data collection. Features include flat car part picking, highly client-customizability, easy to use, ability to run in an environment where the inspector has no constant connectivity to the network (no guaranteed access to the internet, full data replication, intermittent connectivity, synch back up), inspectors can be geographically separated (e.g., all over the country), system is installable over the internet to provide efficient installation to far-flung install sites.

A method and device for supporting a driver of a motor vehicle during a driving maneuver during which longitudinal guidance and / or lateral guidance is / are performed in an automated manner. A trajectory for performing the driving maneuver being determined and the vehicle being guided with automatic control along the trajectory, while the surroundings of the vehicle is being monitored during the driving maneuver. If the driver intervenes in the steering while lateral guidance is being performed or if the driver operates the accelerator while longitudinal guidance is being performed or if the driver intervenes in the steering or operates the accelerator while longitudinal guidance and lateral guidance are being performed, the control of the vehicle is returned to the driver. In the case of an imminent endangerment to the surroundings, control is not transferred to the driver.

A safety device for motor vehicles is provided having a sensor system for locating objects in the area in front of the vehicle and at least in the lateral surroundings of the vehicle, a prediction unit for detecting a risk of collision with an object coming from the side, a detection unit for detecting an area in front of the vehicle which is clear of potential collision objects, and a control unit which is configured to suppress braking of the host vehicle when a risk of collision with an object coming from the side is detected and when the area in front of the vehicle is recognized as being clear if this would presumably make a collision with the object coming from the side avoidable. A method for intervening in the longitudinal guidance of a motor vehicle is also provided.

The present invention relates to a motor vehicle which includes at least one digital projector (4) for projecting image or text information (8; 16) and a monitoring circuit, wherein the projector (4; 15) is connected with the monitoring circuit, in order to project the information measured by the monitoring circuit in real time into the image or the text information (8).

The invention relates to a remote control system which activates a motor vehicle (1) through an instruction and is connected with a central station (13) through wireless data communication. The central station (13) is configured to transmit a requirement of remote monitoring and / or remote controlling the motor vehicle and a proposal of implementing remote control of the motor vehicle from a personal data terminal (14a) far away from the central station (13), and after receiving the proposal, provides a data communication link between the motor vehicle (1) and the personal data terminal (14a) which makes the proposal. In addition, each personal data terminal is configured to provide remote monitoring and / or remote control of the motor vehicle (1) over the data communication link in the form of driving simulation computer games.

A system and method includes sensors configured to measure conditions of a vehicle. A monitoring module is configured to evaluate the conditions input thereto from the sensors. The monitoring module is further configured to determine a state of a mobile device located within the vehicle. Based upon a combination of the conditions of the vehicle and the state of the mobile device, a determination of improper use of the mobile device is made.

A steering column for a motor vehicle, which is at least adjustable in its longitudinal direction, includes a support unit connectable with the chassis of the motor vehicle, a setting unit disposed between side jaws of the support unit, and a clamping mechanism in the opened state of which the setting unit is displaceable with respect to the support unit at least in the longitudinal direction of the steering column and, in the closed state of which, the set position of the setting unit is secured in position with respect to the support unit and which comprises a clamp bolt which penetrates openings in the side jaws of the support unit and during the opening and closing of the clamping mechanism is rotated about its axis. At least one securement part is provided between the side jaws of the support unit and displaced through the rotation of the clamp bolt during the opening and closing of the clamping mechanism, which in the closed state of the clamping mechanism engages into a counter-securement part connected with the setting unit, or at least during the dislocation, beginning in the event of a motor vehicle crash, of the setting unit with respect to the support unit, comes into engagement with the counter-securement part and which, in the opened state of the clamping mechanism is spaced apart from the counter-securement part. The counter-securement part is disposed on a wall, parallel to the axis of the clamp bolt, of the setting unit or is formed by it.

A method for selecting and controlling massage functions of a motor vehicle seat having a control system comprising the steps of: switching the system to a selection mode and starting the selection mode; providing a menu list having options for querying the user's requirements during the massage; selection of an option by the user and providing predefined responses to the respective query and selection of the response by the user and if necessary repeating the steps for further queries; and terminating the selection mode and automatically determining suitable massage settings on the basis of the user's selection and controlling the massage actuators in the motor vehicle seat on the basis of determined massage settings to perform the massage function.

A system and method in combination with a nationwide alliance of professional car care enterprises for remarketing privately owned motor vehicles. Consumers register with the system. Successfully registered consumers present their motor vehicles at a participating professional car care enterprise for processing into the system. The computer-implemented system employs a method based on three-dimensional facial image technology in combination with personal relational identifiers to monitor, identify, isolate, ban, and enforce the express prohibition of used car dealer, used car broker, and curbstoner participation within the system, in any fashion. The service is national in its reach while local in its execution, and provides a national platform for green-marketing the benefits of professional car care versus individual car care alternatives.