Optoelectronic security sensor to measure distance for monitoring a surveillance area

The distance measuring optoelectronic protection sensor (10) has an opto-receiver (24) for generating a reception signal during the opto-reception from a monitoring area (18). A memory (34) is provided for storing the history with object interference information of the switch-off events. A diagnosin...

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Bibliographische Detailangaben
Hauptverfasser:	HABERER, MANFRED, HAMMES, MARKUS DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES BLASTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ENGINEERING ELEMENTS AND UNITS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REGULATING SAFETY DEVICES IN GENERAL TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The distance measuring optoelectronic protection sensor (10) has an opto-receiver (24) for generating a reception signal during the opto-reception from a monitoring area (18). A memory (34) is provided for storing the history with object interference information of the switch-off events. A diagnosing unit (36) is designed to classify the switch-off events stored in the memory based on the object intervention information. An evaluation unit (30) which is designed to detect the objects in the monitoring area with help of the reception signal. An independent claim is provided for a method for monitoring a monitoring area.