A system configured for vehicle communication includes a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information; a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information; and a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information.

A system configured for vehicle communication includes a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information; a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information; and a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information.

A display control device includes an image receiving unit that receives an image captured by an imaging device included in a work machine and a display control unit that processes the image based on a movement amount of the work machine in receipt delay time of the image, and generates a display signal.

A system for automatically stopping an autonomous vehicle, in which the autonomous vehicle includes a primary brake and a secondary brake controlled by least one control module or different control modules. The system includes: an error detection module configured to detect an error in the control of the primary brake or the secondary brake by the one control module or the different control modules; and a supplemental control module configured, upon a detected error by the error module, to cause a stop of the autonomous vehicle using the primary brake or the secondary brake.

An assist apparatus for assisting a user or an occupant of a vehicle to get out of the vehicle, the assist apparatus configured to be capable of opening a door of the vehicle automatically upon a request operation for opening the door by the user.

A vehicle horn sound output device is disclosed. A vehicle horn sound output device according to the present invention comprises: an operation switch for outputting a horn sound; a storage unit for storing sound types to be output as horn sounds; a touch input unit for displaying a horn setting screen such that, by touching the horn setting screen, at least one from among the sound type, the volume, and the sound quality is set; and a control unit for executing an application so as to output a horn setting screen to the touch input unit, retrieving a sound type stored in the storage unit according to a setting value input from the touch input unit, setting the volume and the sound quality, and outputting a horn sound through a horn speaker if the operation switch is operated.

A vehicle horn sound output device is disclosed. A vehicle horn sound output device according to the present invention comprises: an operation switch for outputting a horn sound; a storage unit for storing sound types to be output as horn sounds; a touch input unit for displaying a horn setting screen such that, by touching the horn setting screen, at least one from among the sound type, the volume, and the sound quality is set; and a control unit for executing an application so as to output a horn setting screen to the touch input unit, retrieving a sound type stored in the storage unit according to a setting value input from the touch input unit, setting the volume and the sound quality, and outputting a horn sound through a horn speaker if the operation switch is operated.

A vehicle includes a first sound generator supported at a front of the vehicle and positioned to generate sound in a vehicle-forward direction. The vehicle includes a second sound generator supported at a right side of the vehicle and positioned to generate sound in a vehicle-right direction. The vehicle includes a third sound generator supported at a left side of the vehicle and positioned to generate sound in a vehicle-left direction. The vehicle includes a computer in communication with the first, second, and third sound generators, the computer having a processor and a memory storing instructions executable by the processor to identify an anticipated maneuver of the vehicle as a right-turn maneuver or a left-turn maneuver, actuate the first sound generator, and then, selectively actuate the second sound generator or the third generator based on the anticipated maneuver.

Disclosed is a front obstacle alerting system comprising an obstacle-side signal emitting device and a vehicle-side alerting device, wherein the obstacle-side signal emitting device is a signal emitting element of a front obstacle and emits a directional ultrasonic wave toward a rear side of the front obstacle, and the vehicle-side alerting device is disposed in or on a vehicle and correspondingly outputs an alerting signal according to the directional ultrasonic wave received from a front side of the vehicle.

Disclosed is a front obstacle alerting system comprising an obstacle-side signal emitting device and a vehicle-side alerting device, wherein the obstacle-side signal emitting device is a signal emitting element of a front obstacle and emits a directional ultrasonic wave toward a rear side of the front obstacle, and the vehicle-side alerting device is disposed in or on a vehicle and correspondingly outputs an alerting signal according to the directional ultrasonic wave received from a front side of the vehicle.