A laboratory instrument data automatic collection and intelligent control system

Abstract

The invention discloses a laboratory instrument data automatic collection and intelligent management and control system, including a storage module, a data transmission management module, an instrument control and a state monitoring module; the data transmission management module includes a data collection mode setting unit, a data transmission mode A setting unit, a data collection unit, a data verification unit, a data correction unit and a data validity warning unit; the instrument control and state monitoring module includes an instrument state monitoring unit, an instrument information collection unit and an instrument control unit; the storage module Including data storage unit, instrument state information storage unit and standard library storage unit. The invention can realize the automatic collection of detection data of various chemical analysis instruments, complete the real-time monitoring of the data extraction process and the state of the instruments, and ensure the accuracy and validity of the collected data.

Description

technical field [0001] The invention relates to a laboratory information management system, and more specifically, to a laboratory instrument data automatic collection and intelligent management and control system. Background technique [0002] (Laboratory Information Management System, LIMS), that is, laboratory information management system, has gradually developed with the improvement of the automation degree of analytical testing instruments, laboratory scale, and processing capacity. The rapid development of computer technology, especially the maturation of network communication and database technology, provides LIMS with an advanced technology platform and means of implementation. [0003] The chemical analysis instruments in the laboratory are usually purchased from precision instrument manufacturing companies as a whole. Different models and different manufacturers of instruments and equipment provide data in different ways, and the data interface methods are also di...

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Problems solved by technology

[0003] The chemical analysis instruments in the laboratory are usually purchased from precision instrument manufacturing companies as a whole. Different models and different manufacturers of instruments and equipment provide data in different ways, and the data interface methods are also diverse. For example, some analytical instruments directly provide LIMS special interfaces. Some analytical instruments have a workstation and can output files, some analytical instruments have a workstation but cannot output files, some analytical instruments have no workstation but have standard communication interfaces, and some analytical instruments have analog signal interfaces, etc. Therefore, it is compatible with various Establishing connections for chemical analysis instruments to realize automatic data collection of instruments and equipment has become a difficult point in the application of LIMS systems

[0004] On the other hand, due to the secondary processing of the detection data of the detection instrument, how to ensure the accuracy of the data extracted from the instrument is also a difficulty in the application of the LIMS system

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