A vehicle position guidance system includes a terminal position measurement section, a vehicle position measurement section, a calculator, and a guide. The terminal position measurement section measures a position of a terminal carried by a user. The vehicle position measurement section measures a position of a parked vehicle. The calculator obtains a route using position information related to the terminal and position information related to the parked vehicle. The guide assists the user in entering the vehicle by selectively using a first guidance and a second guidance depending on whether a distance is long or short between the terminal and the parked vehicle on the route. The first guidance provides guidance to the position of the parked vehicle using the terminal. The second guidance provides guidance to the position of the parked vehicle through a notification using a vehicle on-board device of the parked vehicle.

There is provided a method and control system for limiting a driver acceleration request of a vehicle. The vehicle comprises a controller arrangement that receives a driver acceleration request and determines whether the driver acceleration request is below an acceleration threshold. If so, it initiates a limiting protocol and dependent on the distance between a preceding vehicle and the host vehicle limits the acceleration of the vehicle in comparison to the driver acceleration request. The invention further relates to a vehicle comprising such as control system.

A parking assist system includes an electronic control unit configured to: set at least one candidate position that is a candidate for a target position of a moving path of a vehicle on the basis of at least one of a detection result of an obstacle and a detection result of a parking boundary; set an orientation of the vehicle at each of the at least one candidate position, as a candidate position vehicle orientation, on the basis of at least one of the detection result of the obstacle and the detection result of the parking boundary; rank each of the at least one candidate position on the basis of an orientation of the vehicle and the candidate position vehicle orientation; and determine one of the ranked at least one candidate position as the target position.

A system for the infrastructure-based assistance of a motor vehicle driven in an at least semi-automated manner within a parking facility. The system includes: multiple base units, each connected to a surroundings sensor which detect an area of the parking facility. The base units aid the motor vehicle during its drive through the respective area driven in an at least semi-automated manner based on surroundings sensor data of the respective surroundings sensor corresponding to the respective detection. Infrastructure assistance data are ascertained based on the surroundings sensor data, which are transmitted wirelessly to the motor vehicle. Each base unit is responsible for one area. The responsibility for aiding the motor vehicle is forwarded from base station to base station as the motor vehicle drives through the individual areas.

A system for the infrastructure-based assistance of a motor vehicle driven in an at least semi-automated manner within a parking facility. The system includes: a parking facility management system configured to operate the parking facility including planning of a drive of the motor vehicle drive in an at least semi-automated manner within the parking facility, a first base unit situated within the parking facility, communicatively linked to the parking facility management system, and connected to at least one surroundings sensor situated within the parking facility in the surroundings of the first base unit, the first base unit being configured to ascertain first infrastructure assistance data for the infrastructure-based assistance of the motor vehicle driven in an at least semi-automated manner within the parking facility, and a wireless communication interface configured to transmit the ascertained first infrastructure assistance data to the motor vehicle.

The radar apparatus includes a light emission instructing unit and a determination unit. The light emission instructing unit is configured to instruct the emission unit to emit light into the search region. Further, the light emission instructing unit is configured to reduce at least one of the number of times of emission, the emission frequency, and the emission intensity for a predetermined designated region, when the own vehicle is performing the designated movement compared to when the own vehicle is not performing the designated movement.

According to one embodiment, a monitor apparatus includes a memory and processing circuitry. The processing circuitry acquires first information indicating a position and a moving direction of a target, acquires second information indicating a position of each of moving objects and sensors which are provided in the moving objects, selects at least one of a first moving object for monitoring the target from among the moving objects or a first sensor for monitoring the target from among the sensors, based on the first information and the second information, and transmits third information indicating the target and at least one of the first moving object or the first sensor.

Systems and methods are provided for providing supplementary alert information. The method includes monitoring, using processing circuitry, one or more systems in a vehicle to determine an alert mode when an alert is generated. The method further includes identifying, using the processing circuitry, supplementary alert information associated with the alert mode. The supplementary alert information includes an explanation of a trigger of the alert. The method further includes outputting the supplementary alert information to a user of the vehicle.

A guidance system for aligning a vehicle entering or leaving a structure, the structure having a front wall having an inner surface and an outer surface with an opening therein, the guidance system comprising a left photoelectric diffuse sensor operatively arranged to detect lateral movement of the vehicle, providing a left input signal, a right photoelectric diffuse sensor operatively arranged to detect movement of the vehicle, providing a right input signal, a left visual indicator operatively arranged to display an alert when the vehicle deviates from leftwardly alignment, a right visual indicator operatively arranged to display an alert when the vehicle deviates from rightwardly alignment and, a control center operatively arranged to receive the left and right input signals, calculate the leftwardly and rightwardly alignment, and cause the left and right visual indicators to display alerts when the vehicle deviates from leftwardly and/or rightwardly alignment by predetermined amounts.

A parking zone recognizing apparatus for recognizing a parking zone based on transmission/reception signals which are transmitted and received through an ultrasonic sensor installed in a vehicle, comprises an electronic control unit. The electronic control unit is configured to recognize a surrounding target of a parking zone as a high object and determine an available parking zone in the case of a double echo condition that a distance of a second echo signal is twice a distance of a first echo signal, the first echo signal and the second echo signal being determined among echo signals responding to the transmission signal transmitted through the ultrasonic sensor.