Journal of Atmospheric and Environmental Optics ›› 2018, Vol. 13 ›› Issue (4): 304-308.

Previous Articles     Next Articles

Design of Explosion-Proof Box Window for Dual Detector

WU Haibin1, DONG Mingming1, CHEN Xinbing1, ZHANG Lewen1, GUO Liuhu2, BIAN Yongjun2   

  1. (1 Physics and Material Science School of Anhui University, Hefei 230601, China; 
    2 Hefei Ruishi Measurement & Control Engineering Technology Co., Ltd, Hefei 230088, China)
  • Received:2017-04-05 Revised:2017-05-23 Online:2018-07-28 Published:2018-07-10
  • Contact: 吴海滨(1962~),男,硕士,高级工程师,主要从事特种工业电视系列产品的开发设计及图像信息处理等方面的研究。 E-mail:whb62@163.com
  • About author:吴海滨(1962~),男,硕士,高级工程师,主要从事特种工业电视系列产品的开发设计及图像信息处理等方面的研究。

Abstract:

The combination of passive infrared and active microwave is a kind of dual detector. Based on the working mechanism of dual detector, the calculation and detail design of various kinds of window materials are carried out. The low loss of active microwave and passive far infrared signal is realized. The problem of the application of dual detector in the environment of explosion-proof requirements is solved by the explosion-proof box designed. It is of great significance to enhance the level of anti-intrusion monitoring technology in dangerous environment such as flammable and explosive.

Key words: explosion-proof box, dual detector, active microwave, passive far infrared signal

CLC Number: