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Self-sustaining system e.g. self-sustaining sensor system, has waking-up device designed such that it produces wake-up signal for changing main system to active condition, where wake-up signal is acoustical and/or optical signal
Self-sustaining system e.g. self-sustaining sensor system, has waking-up device designed such that it produces wake-up signal for changing main system to active condition, where wake-up signal is acoustical and/or optical signal
The system e.g. self-sustaining sensor system (RT), has an electronic main system (HS) designed in such a manner that the main system is changed between an active operating condition and a neutral operating condition, where the main system requires less energy in the neutral condition than in the active condition. A waking-up device (AU) is designed in such a manner that it produces a wake-up signal (US) for changing the main system to the active condition, where the wake-up signal is an acoustical and/or optical signal. An independent claim is also included for a method for operating a self-sustaining system.
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