Method and device for power saving in battery driven movement detectors
A scanning method for a movement detector (1) in which the movement detector generates a measurement signal (100b) for detection of the movement or presence (100a) of an object. Depending on the ambience light signal (5b), the movement detector is switched over between an operating mode for detectio...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A scanning method for a movement detector (1) in which the movement detector generates a measurement signal (100b) for detection of the movement or presence (100a) of an object. Depending on the ambience light signal (5b), the movement detector is switched over between an operating mode for detection-readiness and a power saving mode for reduction of power demand of the supply source (105). Independent claims are included for the following (1) A movement detector (2) A system for movement detection (3) An appliance installation or machine. |
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