A SENSOR HAVING A FUNCITON OF SETTING A CRITERION AND A METHOD FOR SETTING THE CRITERION

A sensor with a criterion height setting function and a criterion height setting method are provided to prevent an error in a vehicle entrance detecting result by accurately setting the criterion height. A sensor with a criterion height setting function includes a trigger(210), a transmitter(220), a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	BYUN, CHANG SOO
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A sensor with a criterion height setting function and a criterion height setting method are provided to prevent an error in a vehicle entrance detecting result by accurately setting the criterion height. A sensor with a criterion height setting function includes a trigger(210), a transmitter(220), a receiver(230), a controller(240), a memory(250), and a compensator(260). The trigger delivers a criterion height initiation signal. The transmitter transmits a signal to a parking surface. The receiver receives the reflected signal from the transmitter. The controller calculates a criterion height of a parking region from the signal, which is received from the transmitter and the receiver. The memory stores the data of the calculated criterion height. The compensator compares the criterion height stored in the memory with the signal received from the receiver and determines whether a vehicle enters the parking region.