公开(公告)号：US20130162836A1

公开(公告)日：2013-06-27

申请号：US13774870

申请日：2013-02-22

Applicant: FLIR Systems AB

Inventor： Katrin Strandemar ,  Henrik Jonsson ,  Torbjörn Hamrelius ,  Gunnar Palm

IPC: H04N5/33

CPC classification number: G01J5/025 ,  G01J5/0275 ,  G01J5/10 ,  G01J2005/0077 ,  G01J2005/0085 ,  G01J2005/068 ,  G01S17/08 ,  G01S17/88 ,  G02B13/14 ,  H04N5/33

Abstract: An IR camera comprises: a thermal radiation capturing arrangement for capturing thermal radiation of an imaged view in response to input control unit(s) receiving user inputs from a user of the IR camera; a processing unit arranged to process the thermal radiation data in order for the thermal radiation data to be displayed by an IR camera display as thermal images; and a IR camera display arranged to display thermal images to a user of the IR camera. The IR camera is characterized in that the processing unit is further arranged to: determine at least one temperature reference value representing the temperature of the surrounding environment of the imaged view; and calculate at least one output power value indicative of an amount of energy dissipated in a part of the imaged view by using the temperature value of the thermal radiation data corresponding to said part of the imaged view and the at least one determined temperature reference value.

Abstract translation: IR摄像机包括：热辐射捕获装置，用于响应于从IR摄像机的用户接收用户输入的输入控制单元捕获成像视图的热辐射; 处理单元，其被设置为处理所述热辐射数据，以使所述热辐射数据由IR相机显示器显示为热图像; 以及IR相机显示器，被布置为向IR相机的用户显示热图像。 IR摄像机的特征在于，处理单元还被布置成：确定表示成像视图的周围环境的温度的至少一个温度参考值; 并且通过使用与所述成像视图的所述部分对应的热辐射数据的温度值和所述至少一个确定的温度参考值来计算指示在成像视图的一部分中消散的能量的量的至少一个输出功率值。