专利检索 ap:("STMicroelectronics International N.V.") AND inv:"RIVOLTA, Stefano Paolo" 第 1 页

1.

发明公开
PRESENCE DETECTION WITH SIGNAL REGULARIZATION AND EDGE DETECTION 审中-公开

公开(公告)号：EP4439508A1

公开(公告)日：2024-10-02

申请号：EP24164066.3

申请日：2024-03-18

申请人： STMicroelectronics International N.V.

发明人： ARRIGONI, Piergiorgio , RIVOLTA, Stefano Paolo , BIANCO, Marco

IPC分类号： G08B13/19 , G08B13/191

CPC分类号： G08B13/191

摘要： The present disclosure is directed to human presence detection with an infrared sensor. The human presence detection utilizes signal regularization and edge detection to minimize the effect of drift on the human presence detection. The human presence detection is accurate regardless of changes in ambient temperatures.