基于AMP架构的青霉素结晶与发酵检测系统设计  

Design of Penicillin Crystallization and Fermentation Detection System Based on AMP Architecture

作　　者：王晓君[1] 孙梓林 王雁 WANG Xiaojun;SUN Zilin;WANG Yan(School of Information Science and Engineering,Hebei University of Science and Technology;National Pharmaceutical Group Weiqida Pharmaceutical Co.,Ltd)

机构地区：[1]河北科技大学信息科学与工程学院 [2]国药集团威奇达药业有限公司

出　　处：《仪表技术与传感器》2024年第5期66-73,共8页Instrument Technique and Sensor

基　　金：河北省新一代信息技术创新专项(21310402D)。

摘　　要：目前,在青霉素工业生产中,人工检测是青霉素结晶状态以及发酵液高度检测的主要方式,这种方式成本高、自动化水平低且易造成误判,对青霉素产量和品质有很大影响。针对此种情况,文中设计了一种基于AMP架构的青霉素结晶状态与发酵液高度检测系统。该系统以ZYNQ-7000作为可重构嵌入式平台。在PL部分,利用Vivado HLS工具实现结晶状态、发酵液高度检测的图像预处理算法IP核设计,并搭建出视觉传感系统的硬件平台。在PS部分,系统采用双核AMP(非对称多处理)运行模式,完成结晶状态检测、发酵液高度检测算法处理与以太网视频传输、图像存储功能的并行处理。实验结果表明:该系统支持2种检测模式的切换,可实现对工业生产中青霉素结晶状态与发酵液高度的精确检测与视频数据的实时传输。At present,in the industrial production of penicillin,manual detection is the main way to detect the crystal state of penicillin and the height of fermentation liquid.This method has high cost,low automation level and is easy to cause misjudgment,which has a great impact on the production and quality of penicillin.In view of this situation,a penicillin crystal state and fermentation liquid height detection system based on AMP architecture was designed.The system used ZYNQ-7000 as a reconfigurable embedded platform.In the PL part,Vivado HLS tool was used to realize the IP core design of image preprocessing algorithm for crystal state and fermentation liquid height detection,and the hardware platform of the reconfigurable visual sensing system was built.The dual-core AMP(asymmetric multiprocessing)operation mode was adopted in the PS part.The crystal state detection,fermentation liquid height detection algorithm and Ethernet video transmission,image storage function were processed in parallel.The experimental results show that the system supports the switch of two detection modes,which can realize the accurate detection of penicillin crystallization state and fermentation liquid height in industrial production and real-time transmission of video data.

关 键 词：图像处理 ZYNQ 视觉传感系统 Vivado HLS 多核并行处理 视频图像处理 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]