A method for acquiring running data of a textile machine based on TCP/IP protocol

Abstract

A method for acquiring running data of a textile machine based on TCP / IP protocol includes that a data integration system based on Ethernet is built, and upper computer and database server are connected to a controller of textile equipment through Ethernet. The database server is arranged on the textile data collection client, the database server sends commands to the controller of the textile equipment in the form of request message, and the controller returns the corresponding response message according to the sent message. The response message packages the transmitted data through the TCP / IP protocol, and the data is stored in the thread memory in the form of the response message, and the memory table is updated to the entity table of the database server in batch. The user terminal usesthe information multiplexing system to encode a plurality of feedback information according to the number of feedback information and the linear block code sequence to realize the information multiplexing. The invention realizes the data state interaction of the knowable protocol under the Ethernet TCP mode, and meets the requirement of comprehensive, accurate and timely data acquisition for thebottom information.

Description

technical field [0001] The invention relates to the technical field of acquiring running data of a textile machine, in particular to a method for acquiring running data of a spinning machine based on the TCP / IP protocol. Background technique [0002] At present, the technological level, equipment technical level and enterprise management level of my country's textile industry are still relatively low compared with foreign countries, which seriously restricts the development of enterprises. At present, there is no complete set of similar information acquisition system in the field of textile information data integration, and it is impossible to collect the operation data of textile machinery. Existing textile machine operation data is mainly realized through industrial control integrated acquisition software such as step7 and WinCC, which takes up a lot of space, requires a complicated installation process and high maintenance costs, and the acquisition configuration is compl...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problem that there are many equipments in the existing textile industry, and the rapid acquisition of similar information of textile machines cannot be realized, the present invention proposes a method for obtaining running data of textile machines based on the TCP / IP protocol, which realizes the realization of all known protocols in the Ethernet TCP / IP mode. Data status interaction, flexible acquisition configuration, cross-platform and portability

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