GAS DETECTION DEVICE

PROBLEM TO BE SOLVED: To provide a gas detection device capable of accurately detecting gas, which can appropriately set a temperature range which is one of image capturing conditions of an image capturing unit.SOLUTION: A gas detection device 1 includes: an image capturing unit 10 for capturing ima...

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Bibliographische Detailangaben
Hauptverfasser:	ASANO MOTOHIRO, YOKOYAMA YOSHITAKA, HASHINO HIROYOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a gas detection device capable of accurately detecting gas, which can appropriately set a temperature range which is one of image capturing conditions of an image capturing unit.SOLUTION: A gas detection device 1 includes: an image capturing unit 10 for capturing images of gas; an image capturing condition determination unit 21 for determining a temperature range that allows the image capturing unit 10 to capture images of gas; and a gas detection unit 22 for detecting gas from an infrared video image captured for a predetermined period of time in the temperature range determined by the image capturing condition determination unit 21.SELECTED DRAWING: Figure 1 【課題】撮像部の撮像条件のひとつである温度レンジを好適に設定することができ、ガスを高精度に検出することが可能なガス検出装置を提供する。【解決手段】ガス検出装置１はガスを撮像するための撮像部１０と、ガスが撮像可能な撮像部１０の温度レンジを決定するための撮像条件決定部２１と、撮像条件決定部２１が決定した温度レンジで所定期間撮像した動画赤外画像からガスを検出するためのガス検出部２２と、を備える。【選択図】図１