A sensor system includes a sensor and a plurality of panels connected to each other in a loop around the sensor. A duct is positioned to direct air towards the sensor. A heating element is disposed in the duct. First and second valves are disposed in the duct and spaced from each other along the duct. The first and second valves are selectively actuatable between an open position permitting airflow through the duct and a closed position blocking airflow through the duct. A computer is communicatively coupled to the heating element and the first and second valves. The computer is programmed to, upon determining a first difference between one respective panel temperature and an ambient temperature is greater than a first threshold, actuate the second valve to the closed position and maintain the first valve in the open position. The computer is further programmed to actuate the heating element to a first heating level based on the first difference.

A process (1) for de-icing a glazed surface (20) of a vehicle (2) is disclosed. A de-icing device (21) includes a wiper system (210) with at least one device for spraying a liquid (L, Lq), and is used to perform a method involving verification (E1) of a primary condition (C1) according to which the ignition (Cc) of the said vehicle (2) is activated, verification (E2) of a secondary condition (C2) according to which the exterior temperature (t) is below a temperature threshold (Th1), verification (E3) of a tertiary condition (C3) according to which a demisting function (fd) is activated; and when all of the conditions are fulfilled, then activation (E4) of the de-icing device (21) in order to start a de-icing cycle (Cy). The de-icing cycle (Cy) comprising spraying by the device for spraying of the liquid (L, Lq) onto the glazed surface (20).

To provide a vehicle headlamp that can remove, without using a heater, fogging adhering to an outer lens. A vehicle headlamp includes a housing, an outer lens attached to the housing to form a lamp chamber between the outer lens and the housing, a lighting fixture unit configured to emit visible light that transmits through a visible light transmission region of the outer lens, the lighting fixture unit being disposed in the lamp chamber, an optical probe apparatus configured to emit infrared light that transmits through an infrared light transmission region of the outer lens, the optical probe apparatus being disposed in the lamp chamber, and an infrared light control unit configured to control the infrared light, which is emitted from the optical probe apparatus, such that the infrared light emitted from the optical probe apparatus is radiated to the visible light transmission region of the outer lens.

A housing assembly for one or more sensors of an autonomous vehicle. The housing assembly includes a protective cover to encompass the one or more sensors of an autonomous vehicle. The protective cover includes one or more removable window covers that are configured to be removed from the protective cover. The removable window covers may be aligned with the one or more sensors. The housing assembly is configured to be efficiently replacement without impact to the underlying sensors. The housing assembly further includes one or more apparatuses to prevent or remove debris and other buildup that may accumulate on portions of the housing assembly.

A cleaning system for a vehicle includes a beam optics assembly that emits a laser beam to irradiate a region on a glass article of the vehicle, debris detection circuitry that detects debris accumulated over the region, and control circuitry. The control circuitry calibrates a set of parameters associated with the laser beam emitted from the beam optics assembly based on detection of the debris accumulated over the region on the glass article, controls an exposure level of the laser beam on the debris accumulated based on calibration of the set of parameters associated with the laser beam, wherein the exposure level is controlled based on pulsing the laser beam at a calibrated rate that limits penetration of the laser beam to a depth that is less than a thickness of the glass article, and removes the debris accumulated over the region on the glass article using the laser beam.

A cleaning system for a vehicle includes a beam optics assembly that emits a laser beam to irradiate a region on a glass article of the vehicle, debris detection circuitry that detects debris accumulated over the region, and control circuitry. The control circuitry calibrates a set of parameters associated with the laser beam emitted from the beam optics assembly based on detection of the debris accumulated over the region on the glass article, controls an exposure level of the laser beam on the debris accumulated based on calibration of the set of parameters associated with the laser beam, wherein the exposure level is controlled based on pulsing the laser beam at a calibrated rate that limits penetration of the laser beam to a depth that is less than a thickness of the glass article, and removes the debris accumulated over the region on the glass article using the laser beam.

The camera module has a lens assembly comprising a body and a heating element with an optically transparent coating applied to the body for heating it as electric current flows for removing water-based obstructions. The module includes a power supply for supplying electric current to the optically transparent coating through conductors, and a lens barrel (for receiving the body comprising a passageway for the conductors extending within the lens barrel towards the lens body. The method comprises applying to the lens body, high- and low-refractive index layers and an aluminium-doped zinc oxide layer.

Methods and systems are provided for managing cabin conditions. A fogging metric and a breath temperature metric are determined. A control signal response is generated based on the fogging metric and the breath temperature metric. The system facilitates modification to the operation control of the at least one climate control device based on the control signal response.

A defroster interior structure includes a defroster outlet blowing out air toward a side glass provided on a door of a vehicle. The door includes the side glass and a door panel provided below the side glass. The defroster outlet is disposed at a position where a side surface of an instrument panel and the door panel overlap each other in a vehicle width direction. The side surface and the door panel form a gap through which an airflow blown out from the defroster outlet flows toward the side glass.

A bracket assembly includes a camera bracket having a glare shield surface and a sidewall surface. The bracket assembly further includes a flexible substrate having a glare shield substrate configured to be attached on the glare shield surface, a sidewall substrate configured to be attached on the sidewall surface, and a channel between the glare shield substrate and the sidewall substrate. The flexible substrate is folded with an angle between the glare shield substrate and the sidewall substrate.