Equipment integrated system for traditional Chinese medicine preparations

Abstract

The invention discloses an equipment integrated system for traditional Chinese medicine preparations. The equipment integrated system comprises an upper-level system, a middle-level system and a lower-level system, wherein the upper-level system comprises terminal display equipment; the middle-level system comprises a server as well as an integrated software module, a database module and an HMI (human machine interface) module which are configured in the server; the lower-level system comprises a plurality of equipment units and equipment control modules; the upper-level system and the middle-level system are in communication connection through a terminating network, and the middle-level system and the lower-level system are in communication connection through a system network. The systemis specially developed for the pharmaceutical industry, is applicable to integration of different brands of equipment in workshops, supports communication of different brands of PLC equipment by meansof a drive installing mode and supports development of new drive on the premise that communication protocols are needed to be provided by PLC manufacturers; meanwhile, data acquired in real time canbe integrated into various HMIs, and capacity, efficiency and response capability of equipment integration are improved greatly.

Description

technical field [0001] The invention relates to a device integration system. More specifically, the present invention relates to an equipment integration system used in the field of traditional Chinese medicine preparations. Background technique [0002] As an important field of people's livelihood, the pharmaceutical industry has a relatively high level of integration of industrialization and informatization, but there are still problems of big but not strong. In the era of Industry 4.0, the pharmaceutical industry is facing the opportunities and challenges brought about by the adjustment of the global industrial structure. The Chinese pharmaceutical industry is realizing the transformation of traditional Chinese medicine preparations from traditional production processes to modern engineering, systematization and automation manufacturing. With the increasing scale of computer monitoring systems, the types of field devices and PLC brands produced by different manufacturers...

AI Technical Summary

Problems solved by technology

With the increasing scale of computer monitoring systems, the types of field devices and PLC brands produced by different manufacturers in the preparation workshops of domestic traditional Chinese medicine enterprises are increasing. Since the communication mechanisms of field devices provided by different manufacturers are not the same, computer monitoring There are more and more hardware device communication drivers that need to be developed for the system software, resulting in the phenomenon that the hardware communication drivers need to be continuously developed, and some old devices do not provide communication interfaces. Therefore, how to realize the data integration of the entire workshop has become an the puzzle

[0003] Traditional methods of equipment integration in preparation workshops mostly adopt unified integration into large-scale DCS. Large-scale DCS needs to be hard-wired or can only communicate with some equipment. Communication has the following disadvantages: ①Many communication protocols are not supported, and the data integrity of the entire workshop cannot be guaranteed ; ②The number of communication devices and the amount of communication data are limited; ③Communication requires hardware module support, and a dedicated communication module is required; ④A large amount of programming is required on both sides of the DCS and PLC, which increases the workload and equipment load; ⑤Existence Problems such as data loss, instability, and slow response speed cannot accurately reflect the operation of equipment in the workshop

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