Condensation sensor
First Claim
1. A measuring device for detecting a humidity and temperature of a window surface, comprising:
- at least one moisture sensor and at least one temperature sensor placed on the window surface;
an evaluation unit connected downstream from the moisture and temperature sensors; and
a signal converting and linking unit placed between the moisture and temperature sensors and the evaluation unit, wherein when the temperature sensor detects a change in a temperature of the window surface or the moisture sensor detects a change in a moisture of the window surface, a frequency of an oscillator included in the signal and converting unit is changed.
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Accused Products
Abstract
A measuring device for detecting a humidity and temperature of a window surface including at least one moisture sensor and at least one temperature sensor placed on the window surface, an evaluation unit connected downstream from the moisture and temperature sensors, and a signal converting and linking unit placed between the moisture and temperature sensors and the evaluation unit. Further, when the temperature sensor detects a change in a temperature of the window surface or the moisture sensor detects a change in a moisture of the window surface, a frequency of an oscillator included in the signal and converting unit is changed.
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Citations
15 Claims
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1. A measuring device for detecting a humidity and temperature of a window surface, comprising:
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at least one moisture sensor and at least one temperature sensor placed on the window surface;
an evaluation unit connected downstream from the moisture and temperature sensors; and
a signal converting and linking unit placed between the moisture and temperature sensors and the evaluation unit, wherein when the temperature sensor detects a change in a temperature of the window surface or the moisture sensor detects a change in a moisture of the window surface, a frequency of an oscillator included in the signal and converting unit is changed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for detecting a measuring signal to determine a temperature and moisture of a window surface, said method comprising:
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detecting the moisture of the window surface using a moisture sensor;
detecting the temperature of the window surface using a temperature sensor; and
generating a single signal respectively corresponding to the detected humidity and temperature using an oscillator arranged downstream from the moisture and temperature sensors, wherein when the temperature sensor detects a change in a temperature of the window surface or the moisture sensor detects a change in a moisture of the window surface, a frequency of the oscillator is changed. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification