초록 ▼

A device for determining a distance between the back of a motor vehicle and an object located behind the motor vehicle, including a sensor arrangement for detecting a distance between at least one location on the back of the motor vehicle and a location at the side of the object facing the vehicle,

A device for determining a distance between the back of a motor vehicle and an object located behind the motor vehicle, including a sensor arrangement for detecting a distance between at least one location on the back of the motor vehicle and a location at the side of the object facing the vehicle, and an evaluation unit for determining distance values on the basis of the detected sensor signals, the evaluation unit including an arrangement for ascertaining a periodic nature of the determined distance values.

대표청구항 ▼

1. A device for determining a distance between a rear part of a motor vehicle and an object located behind the motor vehicle, comprising:a sensor arrangement detecting a distance between at least one location at the rear part of the motor vehicle and a location at a side of the object facing the mot

1. A device for determining a distance between a rear part of a motor vehicle and an object located behind the motor vehicle, comprising:a sensor arrangement detecting a distance between at least one location at the rear part of the motor vehicle and a location at a side of the object facing the motor vehicle, the sensor arrangement providing sensor signals as a function of the detected distance; and an evaluation unit determining distance values as a function of the sensor signals, the evaluation unit including an arrangement ascertaining a periodic nature of the determined distance values.