A method for acquiring road data onboard a vehicle, the road data associated with a segment of road is provided. The method obtains, via vehicle onboard sensors, sensor data associated with current weather conditions, current road conditions, and a physical road state; determines whether the current weather conditions indicate existence of severe weather, whether the current road conditions indicate potential slip, and whether the physical road state indicates one or more road anomalies; generates a road data result, based on existence of severe weather, potential slip, and one or more road anomalies; and transmits the road data result, via a vehicle onboard telematics unit.

A semiconductor device including an abnormality detection section that detects an abnormality occurring in a moving body that moves along a specific path on a surface of a specific object; a position detection section that detects a position of the moving body as an abnormality occurrence position, in a case in which the abnormality detection section has detected an abnormality, and that stores abnormality occurrence position information expressing the abnormality occurrence position in a storage section; and a moving body controller that controls an adjusting section to adjust at least one of a force with which the moving body presses against the specific object, or a position of the moving body in a direction intersecting the surface of the specific object, based on a detection result detected by the abnormality detection section and the abnormality occurrence position information.

A wiper device for a small and curved surface such as a spherical surface of an optical element includes at least one elongate wiper element with two ends, two drive units to which the ends of the wiper element are attached so that the wiper element can be moved on the surface of the optical element using the two drive units, and at least one contacting means for bringing the wiper element into contact with a surface of the optical element, the contacting means shapes the wiper element around at least that part of the surface which is exposed to the environment due to an opening provided by the housing and is to be cleaned.

A cooling system is for cooling a sensor cleaning system of a vehicle. the cooling system includes a collector configured to accommodate water, which reaches a windshield of the vehicle, a pump providing a flow force for moving the water accommodated in the collector along a conduit, and a cooling module to which water moving along the conduit flows and which surrounds a cooling target.

An embodiment vehicle includes a rain sensor configured to generate a splash signal in response to detecting rain greater than or equal to a predetermined amount, a wiper driver configured to operate a wiper based on the splash signal, a first controller configured to transmit the splash signal to the wiper driver, and a second controller configured to receive the splash signal from the first controller, generate a control signal based on the splash signal, and operate at least one electronic device based on the control signal.

A wiper motor control circuit carries out control in which a driving circuit generates, and supplies to a wiper motor, a voltage that eliminates deviation between a target speed and an actual speed of an output shaft. In a case in which a state in which the deviation between the target speed and the actual speed is greater than or equal to a predetermined threshold value continues for a predetermined time or more, the wiper motor control circuit carries out control that lowers the target speed and in which the driving circuit generates, and supplies to the wiper motor, a voltage that eliminates deviation between the lowered target speed and the actual speed of the output shaft.

A control device for a vehicle including: a peripheral information detection section that detects peripheral information of a vehicle; a sensing section that senses dirt at the peripheral information detection section; a removal section that removes dirt at the peripheral information detection section; and a control section that controls the removal section to remove the dirt, in at least one of a case in which removal of the dirt by the removal section is instructed or a case in which the dirt is sensed by the sensing section.

A wiper system for clearing a surface of a dome includes a plurality of wiper blades that are configured to move around a circumference of the dome. Rotation of the wiper blades in a first direction around the circumference of the dome deploys the wiper blades into an upright position and rotation of the wiper blades in a second direction opposite the first direction stows the wiper blades into a collapsed position.

A motor vehicle equipped with a parking light, a low-beam and a high-beam, and with a dashboard and a steering column. For the purpose of realizing a lightweight construction concept, the parking light, the low-beam and the high-beam are automatically controllable via information from a navigation system and from at least one camera for the environment around the vehicle, and the vehicle does not have any operating device operable by the driver for the parking light, the low-beam and/or the high-beam with at least one button, at least one switch and/or at least one operating lever in or on a dashboard or on a steering column.

Disclosed are a system, a server, and a method for information provision. A method for information provision includes receiving, from a terminal device of a vehicle, sensing information and location information detected by the terminal device of the vehicle, generating present environment condition information by regions by using the received sensing information and location information, and based on a service request being received from the terminal device of the vehicle, transmitting the environment condition information to the terminal device of the vehicle. Accordingly, a server may provide, on a real-time basis, environment condition information related to weather using sensing information detected by a terminal device of a vehicle.