公开(公告)号：US20130135470A1

公开(公告)日：2013-05-30

申请号：US13695171

申请日：2011-04-28

申请人： Alfredo Jose Prata ,  Cirilo Bernardo

发明人： Alfredo Jose Prata ,  Cirilo Bernardo

IPC分类号： H04N5/33

CPC分类号： H04N5/33 ,  G01S3/781 ,  G01S19/53 ,  H04N5/247

摘要： System and method for detecting adverse atmospheric conditions ahead of an aircraft. The system has multiple, infrared cameras 8 adjusted to spatially detect infrared radiance in different bands of infrared light, wherein each camera is connected to an image processing computer that processes and combines the images, and generates video display signals for producing a video display which indicates the position of the adverse atmospheric conditions relative to the aircraft. Each of the cameras is provided with a respective filter adjusted to filter infrared light with a bandwidth corresponding to infrared bandwidth characteristics of an adverse atmospheric condition from a set of adverse atmospheric conditions. The image processing computer is adapted to identify adverse atmospheric conditions, said identifying being based on threshold conditions and using the detected infrared radiance, data from a look-up table and measured parameters including information on the position and/or attitude of the aircraft. The image processing computer is further adapted to display the identified adverse atmospheric conditions as a spatial image on a display.

摘要翻译： 用于检测飞机前的不利大气条件的系统和方法。 该系统具有多个红外摄像机8，其被调整为在不同的红外线光束中空间检测红外辐射，其中每个摄像机连接到处理和组合图像的图像处理计算机，并产生用于产生视频显示的视频显示信号， 相对于飞机的不利大气条件的位置。 每个相机设置有相应的滤波器，该滤波器被调整以滤除具有对应于不利大气条件的不利大气条件的红外带宽特性的带宽的红外光。 图像处理计算机适于识别不利的大气条件，所述识别基于阈值条件并使用检测到的红外辐射，来自查找表的数据以及包括关于飞行器的位置和/或姿态的信息的测量参数。 图像处理计算机还适于将所识别的不利大气条件显示为显示器上的空间图像。

公开(公告)号：US10063794B2

公开(公告)日：2018-08-28

申请号：US13334908

申请日：2011-12-22

申请人： Alfredo Jose Prata ,  Cirilo Bernardo

发明人： Alfredo Jose Prata ,  Cirilo Bernardo

IPC分类号： G01W1/00 ,  H04N5/33 ,  G01S3/781 ,  G01S19/53 ,  H04N5/247

CPC分类号： H04N5/33 ,  G01S3/781 ,  G01S19/53 ,  H04N5/247

摘要： The system has multiple, infrared cameras 8 adjusted to spatially detect infrared radiance in different bands of infrared light, and connected to an image processing computer that processes and combines the images, and generates video display signals for producing a video display which indicates the position of the adverse atmospheric conditions relative to the aircraft. Each of the cameras is provided with a respective filter adjusted to filter infrared light with a bandwidth corresponding to infrared bandwidth characteristics of an adverse atmospheric condition from a set of adverse atmospheric conditions. The image processing computer is adapted to identify adverse atmospheric conditions, based on threshold conditions and using the detected infrared radiance, data from a look-up table and measured parameters including information on the position and/or attitude of the aircraft. The image processing computer is further adapted to display the identified adverse atmospheric conditions as a spatial image on a display.

公开(公告)号：US20120191350A1

公开(公告)日：2012-07-26

申请号：US13334908

申请日：2011-12-22

申请人： Alfredo Jose Prata ,  Cirilo Bernardo

发明人： Alfredo Jose Prata ,  Cirilo Bernardo

IPC分类号： G06F19/00

CPC分类号： H04N5/33 ,  G01S3/781 ,  G01S19/53 ,  H04N5/247

摘要： The system has multiple, infrared cameras 8 adjusted to spatially detect infrared radiance in different bands of infrared light, and connected to an image processing computer that processes and combines the images, and generates video display signals for producing a video display which indicates the position of the adverse atmospheric conditions relative to the aircraft. Each of the cameras is provided with a respective filter adjusted to filter infrared light with a bandwidth corresponding to infrared bandwidth characteristics of an adverse atmospheric condition from a set of adverse atmospheric conditions. The image processing computer is adapted to identify adverse atmospheric conditions, based on threshold conditions and using the detected infrared radiance, data from a look-up table and measured parameters including information on the position and/or attitude of the aircraft. The image processing computer is further adapted to display the identified adverse atmospheric conditions as a spatial image on a display.

摘要翻译： 该系统具有多个红外摄像机8，其被调整为在不同的红外光谱带中空间检测红外辐射，并且连接到处理和组合图像的图像处理计算机，并且生成用于产生视频显示的视频显示信号，该视频显示信号指示位置 相对于飞机的不利大气条件。 每个相机设置有相应的滤波器，该滤波器被调整以滤除具有对应于不利大气条件的不利大气条件的红外带宽特性的带宽的红外光。 图像处理计算机适于基于阈值条件和使用检测到的红外辐射，来自查找表的数据和包括关于飞行器的位置和/或姿态的信息的测量参数来识别不利的大气条件。 图像处理计算机还适于将所识别的不利大气条件显示为显示器上的空间图像。