A vehicle can be configured to indicate sensor blind spots to a vehicle occupant (e.g., a driver). Using one or more sensors, the vehicle can acquire driving environment data of an external environment of the vehicle. It can be determined whether one or more portions of the acquired driving environment data is unreliable. Responsive to determining that one or more portions of the acquired driving environment data is unreliable, an alert can be caused to be presented within the vehicle. The alert can indicate one or more locations in the external environment in which the driving environment data that is determined to be unreliable. In some instances, the alert can be a visual alert and/or an audial alert.

A combined power take off and controller includes a power take off including a housing that is adapted to be supported on a housing of a source of rotational energy, an input mechanism that extends through an opening provided in the housing and is adapted to be rotatably driven by the source of rotational energy whenever the source of rotational energy is operated, and an output mechanism that is rotatably driven by the input mechanism and that is adapted to be connected to a rotatably driven accessory. The controller is responsive to one or more operating conditions of the power take off for monitoring and/or controlling the operation thereof.

A method is disclosed for monitoring the functions of a friction clutch which is arranged in a vehicle between a drive motor and a compressor of a compressed air supply system and which can be disengaged and engaged pneumatically. In a delivery mode of the compressor, at least one operating parameter is detected by sensor and evaluated in an electronic control unit. When a slipping condition of the friction clutch is identified, a value for a cut-off pressure of the compressor stored in the electronic control unit is reduced. When a slipping condition has been identified, the delivery mode of the compressor is ended by disengagement of the friction clutch, and a warning signal and/or warning information is outputted.

A method of generating a tire slip sound is capable of producing a virtual tire slip sound in a driving situation in which tire slip may occur during vehicle driving. The method includes collecting vehicle driving information while a vehicle is traveling; determining a characteristic of a virtual tire slip sound based on the collected vehicle driving information; generating and outputting a tire slip signal for generating and outputting the virtual tire slip sound according to the determined characteristic; and operating sound equipment of the vehicle according to the tire slip signal output from the controller to generate and output the virtual tire slip sound according to a vehicle driving state.

The vehicle control system/method for adapting a control function based on a user profile may comprise: a gesture recognition module; a user profile module; a function control module; a processor; a non-transitory storage element coupled to the processor; encoded instructions stored in the non-transitory storage element, wherein the encoded instructions when implemented by the processor, configure the system to: identify a user; retrieve a user profile for the identified user; receive at a gesture recognition module, an input indicating a gesture from the user; identify a control function request corresponding to the gesture input; send a verification of the control function request; and receive at a function control module characteristics parsed from the user profile that effect the control function request by the user profile module to adapt a control function command for an adapted control function output by the function control module.

A sound-source search system for searching a sound source that causes a noise propagated inside or outside a cabin of a vehicle. The system includes: a sound-source search device for acquiring sound data by collecting and measuring a sound; an informing device for informing a sound measuring position in which the sound-source search device should be installed for collecting and measuring the sound; and a control device for acquiring a driving information related to a driving state of the vehicle upon generation of the noise. The control device extracts a sound-source candidate that is a candidate of the sound source causing the noise, based on the acquired driving information, and to cause the informing device to inform the sound measuring position that is set based on a predetermined relationship between the sound-source candidate and the sound measuring position. Also disclosed is a sound-source search method using the sound-source search device.

A sound-source-candidate extraction system for extracting a candidate of a sound source that causes a noise propagated inside or outside a cabin of a vehicle. The sound-source-candidate extraction system includes: (a) an imaging device configured to acquire data of an image inside or outside the cabin of the vehicle; and (b) an extracting device configured to extract the candidate of the sound source, depending on a difference between first and second image data acquired by the imaging device, wherein the first image data is the data of the image before generation of the noise, and the second image data is the data of the image upon or after the generation of the noise. Also disclosed is a sound-source search method using the sound-source-candidate extraction system.

Data relating to an amount of contaminant in a fluid is obtained from a contaminant detection device. Aeration detection raw voltage data output and particle detection raw voltage data output from the contaminate detection device are received at an external data processing system separate and independent from the contaminate detection device. The aeration detection raw voltage data output and particle detection raw voltage data output are analyzed and cleaned to determine real time information on the amount of air bubbles and solid contaminate particles in the fluid, and then supplied to an onboard monitoring and controlling module of a machine for controlling one or more operations onboard the machine based on the determined amount of solid contaminate particles.

An operator's proximity to an automotive vehicle being inspected is tracked and recorded. An audio and/or a visual representation of the automotive vehicle being inspected, inspection zones, and components within the inspection zones are rendered. A representation of the automotive vehicle being inspected is updated to reflect a condition of the vehicle being inspected, a condition of the inspection zones, and the numbers of defects for each of inspection zones. The audio and visual representations shown as part of any defects of the vehicle being inspected may be recorded. During a vehicle inspection, a visual indication of a driver's location in proximity to a visual representation of the automotive vehicle being inspected may be displayed.

A guidance system provides a driver of a vehicle with guidance on a driving operation, and includes a server device that accumulates past traveling records on a traveling road on which the vehicle travels, an acquisition device that acquires a current state of the vehicle, and a notification device that notifies the driver, while driving, of the operation content determined based on the current state of the vehicle and the past traveling records.