Docking system for laboratory instrument of grain oil quality inspection

Abstract

The invention discloses a docking system for a laboratory instrument of a grain oil quality inspection. The implementation steps of the system comprises: Step S1: receiving data pushed by an instrument software through an API interface provided by the system, and submitting data such as an instrument unique ID, a sample number, a detection item, a detection time, a data item, an accessory, an experimenter and the like through httpPOST; Step S2: parsing txt, EXCEL, DOC, PDF report or other files exported through the instrument software into a text format, wherein the txt data can be directly resolved, the EXCEL, DOC, and PDF data need to be converted into a text format before being parsed, and the charts in EXCEL, DOC, PDF can be converted into a jpg, png, bmp, etc. formatted charts and uploaded to the system to be directly shown in an original record. The docking system for the laboratory instrument of the grain oil quality inspection has multiple docking schemes, is easy to program, provides various frameworks, shields the underlying communication details and data transmission conversion details, and easily controls the rights, and encrypts the transmitted data through the transport layer protocol https, so that the security is improved, the universality is enhanced, and better prospects for use are brought.

Description

technical field [0001] The invention belongs to the field of docking systems, in particular to a docking system for instruments and equipment in a grain and oil quality inspection laboratory. Background technique [0002] There are mainly four types of docking system solutions. The first Socket method is the simplest interaction method. It is a typical C / S interaction mode, one client, one server, the server provides services, accesses services through IP addresses and ports, and the client performs message interaction by connecting to the port specified by the server. The transmission protocol can be TCP / UDP protocol, and the server and the request message format and response message format are agreed upon. In the second ftp / file sharing server mode, system A and system B agree on the file server address, file naming rules, file Content format and other content, upload files to the file server for data interaction, the third database sharing data method, system A and syste...

AI Technical Summary

Problems solved by technology

The transmission protocol can be TCP / UDP protocol, and the server and the request message format and response message format are agreed upon. In the second ftp / file sharing server mode, system A and system B agree on the file server address, file naming rules, file Content format and other content, upload files to the file server for data interaction, the third database sharing data method, system A and system B exchange data by connecting the same table of the same database server, the fourth message method, system A Data exchange with system B through a message server, system A sends a message to the message server, if system B subscribes to the message sent by system A, the message server will push the message to B, and both parties agree on the message format; the existing docking system The method of docking is single, and it is easy to cause the data channel to be blocked and bloated during the exchange of large data, reducing the speed of docking transmission