A system (1) for detecting a readiness of a closure element (10) of a motor vehicle to lock has a first sensor (12) for detecting a position signal of the closure element (10) and a second magnetic sensor (14) for detecting a magnetic field signal (18). The first sensors (12, 14) are connected by a data link to an electronic unit (20), and the magnetic field signal (18) and the position signal are passed by a data link to the electronic unit (20). The electronic unit (20) has a memory (22) with at least one stored magnetic field signal value (24). The electronic unit (20) generates a change in the output signal when there is a positive comparison of the magnetic field signal value (24) with the detected magnetic field signal (18), and when an end position of the closure element (10) is detected.
System for detecting a readiness of a closure element of a motor vehicle to lock
2017-09-05
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H03K PULSE TECHNIQUE , Impulstechnik |
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