Method for determining a parking space size of a lateral parking space by means of a parking assistance system, computer program, electronic computing device, parking assistance system and motor vehicle

摘要

The invention relates to a method for determining a parking space size of a laterally formed parking space (12) by means of a parking assistance system (11) in which a first ultrasonic signal (5a) is transmitted by means of a first ultrasonic sensor (1) of the parking assistance system (11), and in which by means of a second ultrasonic sensor (2), a second ultrasonic signal (5b) is emitted, and in which the parking space size is determined by means of an electronic computing device (16) as a function of a first received signal (8) and a second received signal (8), the first Ultrasonic signal (5a) is transmitted at a first point in time (t1) and the second ultrasonic signal (5b) is transmitted at a second point in time (t2), a time difference ε between the first point in time (t1) and the second point in time (t2) as a function is determined by a current speed v of the motor vehicle (3). The invention also relates to a computer program, an electronic computing device (16), a parking assistance system (11) and a motor vehicle (3).