High-frame-frequency temperature measurement infrared data processing method and system for high-speed rail overhead line system

• Main Authors: WANG WEIYI, YAO WENTING, LI ZHONGWEN, WANG RUI, WU XUDONG, ZHANG BAOHUI, HU YAOWEN, SHI YAHUI, XU XINLONG
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: CALCULATING; COLORIMETRY; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

The invention discloses a high-frequency temperature measurement infrared data processing method for a high-speed rail overhead line system, which is mainly characterized in that a thread 1 and a thread 2 are set through a multi-thread mode, and the thread 1 is mainly used for image capture, real-time display and abnormal temperature point judgment, so that real-time display and online observation of high-frequency temperature measurement infrared data of the high-speed rail overhead line system can be realized; and the thread 2 is used for storing image data sets before and after the abnormal temperature point. The invention further provides a high-frequency temperature measurement infrared data processing system for the high-speed rail overhead line system. A multi-thread mode can realize parallel operation, can accelerate the storage speed, and realizes infrared temperature measurement processing in a high frame frequency mode; therefore, the problem that high-frame-frequency image capturing and displaying