The system described in this invention can be used for monitoring and analyzing real time visual and non-visual information pertaining to the occupant, vehicle, and surroundings prior to, during and post eccentric operating conditions for a given period of time The system stores vehicle and occupant data from sensors throughout the vehicle and also makes use of existing vehicle sensors that may already be present in the vehicle The invention also includes a video recording module that makes use of a fish-eye camera to capture video from the inside and the outside of the vehicle Real-time data analysis is performed to detect and to recognize vehicle occupants, and recognize impending eccentric events Vehicle, occupant, and video data are stored in circular buffers When an eccentric event, a collision for example, has been detected, the device continues to record data and video for a fixed period of time Once this time has elapsed, the data is transferred from volatile to non-volatile memory for later retrieval A computer may be used to retrieve and display the vehicle and occupant data in a synchronization with the video data for the purposes of accident recreation, driver or vehicle monitoring

Vehicle visual and non-visual data recording system

The present invention relates to a vehicle recorder system that is configured with a video camera, a light weight memory system, and a radio communications facility suitable for use in conjunction with an moving vehicle. An automobile equipped with such video recorder system that is used throughout a day of service provides a video record of unusual events which may occur from time-to-time. For example, events such as accidents, near-misses, and excessive speed, among others, trigger a system to preserve video images collected before and after the moment of the event. Replaying these images provides information regarding the cause and true nature of the event. These systems are particularly suitable for vehicle fleets, or other groups of vehicles that can communicate with a common system.

Vehicle event recorder systems

A multifunctional invasive cardiovascular diagnostic measurement host is disclosed that interfaces a variety of sensor devices, such as guide wire-mounted pressure sensors, flow sensors, temperature sensors, etc, and provides a multi-mode graphical user interface providing a plurality of displays in accordance with the various types of sensors and measurements rendered by the sensors.

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

An internal combustion engine comprises an intake tract in which a throttle valve is disposed. The engine also comprises a camshaft which acts on gas inlet valves associated with respective cylinders. A phase-adjustment device is used to adjust a phase between the camshaft and a crankshaft. A desired air mass flow in a combustion chamber of the cylinder is determined depending on a charge requirement requested by the driver. The desired air mass flow is adjusted by varying the phase between the camshaft and the crankshaft if the desired air mass flow can be adjusted by varying the phase while substantially maintaining an actual pressure difference upstream and downstream of the throttle valve. Otherwise, the desired air mass flow is adjusted by varying the opening angle of the throttle valve.

Method and device for controlling an internal combustion engine

In a spark ignition type internal combustion engine that includes a variable compression ratio mechanism A capable of changing the mechanical compression ratio, and a variable valve mechanism B capable of changing valve characteristics of an intake valve or an exhaust valve, the variable valve mechanism is mechanically coupled to the variable compression ratio mechanism, and the variable valve mechanism is controlled in accordance with the compression ratio-changing operation amount of the variable compression ratio mechanism. The variable valve mechanism is coupled to the variable compression ratio mechanism without intervention of an electronic control unit. Therefore, the possibility of the interference between a piston and an intake valve resulting from an abnormality in a control system that includes an electronic control unit as an intervening unit can be eliminated.

Spark ignition type internal combustion engine

The invention relates to a device and a method for storing and/or evaluating data in a memory in a vehicle. The data is transmitted in the vehicle via a data bus (108). Components such as vehicle systems (111, 112, 113), sensors (114), actuators (115) and additional vehicle components (116) are connected and can be connected to the data bus (108). The memory is configured as a central memory medium (101) for the components connected to the data bus and is also connected to the data bus. The data is permanently stored in the memory medium (101) during the entire utilisation period of the vehicle. In a preferred embodiment, the data is interpreted by evaluation means (102-104) which can be connected to the memory medium in such a way that a measure for the utilisation and/or wear and tear of the vehicle and/or the components is produced.

Method and device for storing data in a vehicle and for evaluating said stored data

PROBLEM TO BE SOLVED: To reduce a required construction space compared to the known related art.SOLUTION: A turbine 2 has a turbine wheel 6 and a guide vane that is adjustable by an adjustment shaft 19. The adjustment shaft 19 is operatively connected to a drive device 12 via a worm gear 21. The worm gear 21 is disposed in a common shaft bearing room 23 together with shaft bearings 17, 18 of a wheel supporting shaft 7 operatively connected to the turbine wheel 6.

Exhaust gas turbocharger

The crankshaft of the internal combustion engine interacts with an electrical machine and can receive a torque from the machine under defined conditions. The electrical machine has an arrangement that provides a variable torque after the internal combustion engine is shut down so as to achieve a smooth rundown of the internal combustion engine. AN Independent claim is also included for the following: a method of controlled shut-down of an internal combustion engine.

Arrangement for internal combustion engine controlled shut-down, has electrical machine with arrangement providing variable torque after engine shut down to give smooth engine rundown

In a method and a device for operating an electrical supercharger, the electrical supercharger is actuated for cooling and/or diagnostic purposes in the non-combustion operation of the internal combustion engine.

Method and device for operating an electrical supercharger

The invention relates to a heating and/or cooling system ( 2 ) for a motor vehicle with a combustion engine ( 4 ) and a catalytic converter ( 8 ) arranged in the exhaust gas path ( 6 ) of the combustion engine ( 4 ), comprising a burner ( 10 ) attached before the catalytic converter ( 8 ) to the exhaust gas path ( 6 ) as well as a heat exchanger ( 12 ) for transmitting heat generated in the burner ( 10 ) to a heating and/or cooling circuit ( 28 ) of the motor vehicle. It is proposed that the heat exchanger ( 12 ) be arranged behind the catalytic converter ( 8 ) in the exhaust gas path ( 6 ) of the combustion engine ( 4 ) and can be acted upon through the catalytic converter ( 8 ) with hot combustion gases from the burner ( 10 ).

Heating and/or cooling system for a motor vehicle

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