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PIC Microcontroller Based Intelligent Airshower Purification Control System

SHI Gong-she, CHEN Chao-bo

(School of Electronic Information Engineering, Xi¡¯anTechnological University,Xi¡¯an710032,China)

Abstract£ºThis paper presents intelligent airshower purification control system by simply analyzing basic principle and development status of industrial airshower purification control system. This system is based on PIC microcontroller and has function with equipment crossing gate linkage interlocking, system parameters LCD display, simultaneous voice suggested etc. It also explains system hardware, principle and software implementation on main workflow and reliability of system. Finally, according to actual operation, it further puts proposals on redundant fault of system, which has universal significance.

 Keywords: Airshower control,Access doors,Clean area, PIC microcontroller


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