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SNOWFALL SENSOR AND SNOW-MELTING DEVICE
To provide a snowfall sensor which allows for setting detection conditions suitable for environments.SOLUTION: A snowfall sensor according to an embodiment comprises a target detection unit including a light projection unit for radiating light and a light receiving unit for detecting the light reflected from a target, and a temperature detection unit for detecting ambient temperature, and allows a detection range for target detection to be changed.SELECTED DRAWING: Figure 3
【課題】環境に適した検出条件を設定できる降雪センサを提供する。【解決手段】一形態にかかる降雪センサは、光を照射する投光部と、ターゲットで反射した前記光を検出する受光部と、を有するターゲット検出部と、気温を検出する温度検出部と、を備え、ターゲット検出の検出対象範囲を変更可能である。【選択図】図3
SNOWFALL SENSOR AND SNOW-MELTING DEVICE
To provide a snowfall sensor which allows for setting detection conditions suitable for environments.SOLUTION: A snowfall sensor according to an embodiment comprises a target detection unit including a light projection unit for radiating light and a light receiving unit for detecting the light reflected from a target, and a temperature detection unit for detecting ambient temperature, and allows a detection range for target detection to be changed.SELECTED DRAWING: Figure 3
【課題】環境に適した検出条件を設定できる降雪センサを提供する。【解決手段】一形態にかかる降雪センサは、光を照射する投光部と、ターゲットで反射した前記光を検出する受光部と、を有するターゲット検出部と、気温を検出する温度検出部と、を備え、ターゲット検出の検出対象範囲を変更可能である。【選択図】図3
SNOWFALL SENSOR AND SNOW-MELTING DEVICE
降雪センサ及び融雪装置
WATANABE SHOTA (author) / NONOYAMA MASAYUKI (author) / YANAGAWA HIDEAKI (author)
2024-03-19
Patent
Electronic Resource
Japanese
SNOWFALL DETECTION METHOD, SNOW MELTING CONTROL METHOD, AND SNOW MELTING DEVICE
European Patent Office | 2018
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