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公开(公告)号：US20210002940A1
公开(公告)日：2021-01-07
申请号：US16458309
申请日：2019-07-01
申请人： THE BOEING COMPANY
摘要： A monitoring system and method are configured to detect a status of a door for a component on a vehicle. The monitoring system includes a sound sensor positioned within an auditory range of the door. The sound sensor detects sound energy generated in relation to a closed position of the door and an open position of the door. The sound sensor outputs a sound signal indicative of the sound energy. A monitoring control unit is in communication with the sound sensor. The monitoring control unit receives the sound signal and analyzes the sound signal to determine the status of the door.
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公开(公告)号：US11731493B2
公开(公告)日：2023-08-22
申请号：US16458309
申请日：2019-07-01
申请人： THE BOEING COMPANY
CPC分类号： B60J5/00 , B64C1/1407 , B64F5/60
摘要： A monitoring system and method are configured to detect a status of a door for a component on a vehicle. The monitoring system includes a sound sensor positioned within an auditory range of the door. The sound sensor detects sound energy generated in relation to a closed position of the door and an open position of the door. The sound sensor outputs a sound signal indicative of the sound energy. A monitoring control unit is in communication with the sound sensor. The monitoring control unit receives the sound signal and analyzes the sound signal to determine the status of the door.
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