Control method and system to control the lighting of an elevator car
A monitoring process for an elevator cabin lighting system comprises a light sensor (12) recognizing light (22) in the cabin and giving an evaluable sensor signal (SS). A light-influencing unit (14) is controlled by a signal (CS), sensor and control signals are processed and an information signal (I...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A monitoring process for an elevator cabin lighting system comprises a light sensor (12) recognizing light (22) in the cabin and giving an evaluable sensor signal (SS). A light-influencing unit (14) is controlled by a signal (CS), sensor and control signals are processed and an information signal (IS) produced. An independent claim is also included for a monitoring system for the above process. |
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