Journal of South China University of Technology(Natural Science Edition) ›› 2003, Vol. 31 ›› Issue (3): 28-31.

• Mechanical Engineering • Previous Articles     Next Articles

Remote Monitoring and Controlling System for Metallurgical Microscope Based on WAN

Pei Sheng-wei1 Feng Hai-yan2 Yan Jun1 Ye Bang-yan1   

  1. 1．College of Mechanical Engineering‚South China Univ．of Tech．‚Guangzhou510640‚China；
    2．Science and Technology Bureau‚South China Univ．of Tech．‚Guangzhou510640‚China
  • Online:2003-03-20 Published:2022-04-22
  • Contact: 裴胜伟（1972－）‚男‚硕士生‚主要从事图形压缩与网络、机电控制研究．
  • About author:裴胜伟（1972－）‚男‚硕士生‚主要从事图形压缩与网络、机电控制研究．

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Abstract: The remote monitoring and controlling system for a large scale metallurgical microscope is introduced in this paper．This system transmits control signal by WAN（Wide Area Network）‚and controls the metallurgical microscope remotely by micro-controller and computer．The dynamic self-adaptive coding arithmetic is also put forward in this paper‚thereby resolves the contradiction between transmission speed and data quantity‚and realizes the rea- l time transmission of digital video signal．

Key words: metallurgical microscope, H.263arithmetic, video compression, remote monitoring

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