基于红外热成像技术的在线扫描测温系统设计  

Design of Online Scanning Temperature Measurement System Based on Infrared Thermal Imaging Technology

作　　者：唐华明[1] 许博文[1] 王斐[1] 

机构地区：[1]重庆邮电大学信号处理与片上系统研究所重庆市重点实验室,重庆400065

出　　处：《红外》2015年第1期12-15,29,共5页Infrared

基　　金：国家自然科学基金资助项目(61275099);重庆邮电大学文峰创新创业基金项目(cxjj2014003)

摘　　要：近些年,随着我国经济的快速增长,如何更高效地利用各项资源越来越受到人们的关注。在实际工业生产中,如何将观察变得更加简单一直都是大家关注的焦点。这种需求意味着相应的系统必须具有很强的实时性、很好的稳定性和高度的精确性等。为了解决工业生产中遇到的问题,根据红外测温理论研发出了可在线扫描并实时显示结果的测温系统。该系统包括软件和硬件两个方面,也涉及光学原理和测温点校正等理论难点。本文的创新点和难点是如何利用红外镜头精确地采集到相应的红外温度数据,如何将该类数据进行有效整合,传送到PC端,如何在PC端实时描绘出动态的观察图形,以及如何增加创新性的高温点自动追踪等辅助性功能.In recent years, with the rapid various resources has received more and more to observe easier has always been the focus of growth of China＇s economy, the more effective use of attention. In the practical industrial production, how attention. This demand means that the corresponding system should have strong real-time performance, good stability and high accuracy, etc. To solve the problems in the industrial production, a temperature measuring system which can scan and display results on line in real time is developed according to the infrared temperature measuring theory. The system includes software and hardware and also involves several theoretical difficulties in optical principles and temperature measuring point correction. The innovation points and difficulties of the system are how to use an infrared camera to collect the corresponding infrared temperature data accurately, how to integrate the data and send the data to a PC effectively, how to describe the dynamic observation of the graphics in the PC and how to increase the automatic tracking of high temperature points and other auxiliary functions.

关 键 词：测温系统 红外热成像 非接触测温 在线扫描 

分 类 号：TN219[电子电信—物理电子学]