基于工业互联网的针织机械互联互通结构研究

为了实现针织机械从底层连接到云端的互联互通,在国家智能制造标准体系建设的驱动下,基于网络、数据、安全等因素,构建了针织机械工业互联网模型,讨论了针织机械泛在连接与标识,通过分析OT+IT网络特征,设计了基于“互联网+”的网络结构与带宽,并对未来网络进行了探讨。结合重量级通信协议的可靠性与轻量级通信协议的便捷性,设计了针织机械互联互通专用协议,规范了报文的结构、语义,建立了通信保障与服务质量保证机制,让报文确信可达。设计了针织机械工业互联网互联互通的验证平台,对横机、圆纬机和经编机等针织机械的工业互联网互联互通网络与通信协议条款进行验证,通过验证、修订、再验证过程,保证了通信网络与协议的一致性。

Research on knitting machine interconnection and interoperability structure based on industrial internet

In order to realize the interconnection and intercommunication of knitting machine from the bottom layer to the cloud, under the drive of the national intelligent manufacturing standard system, based on the network, data, security and other factors, the internet model of knitting machine industry was constructed, and the ubiquitous connection and logo of knitting machine was discussed. By analyzing the characteristics of OT+IT network, the network structure and bandwidth based on ″internet +″ are designed, and the future network is discussed. Combining the reliability of heavyweight communication protocol and the convenience of lightweight communication protocol, a special protocol for knitting machine interconnection is designed. The structure and semantics of the message are standardized. The communication guarantee and service quality assurance mechanism are established to make the message. Be sure to be reachable. The verification platform for the interconnection and intercommunication of the knitting machine industry was designed. The terms of the industrial internet interconnection network and communication protocol of knitting machines such as flat knitting machines, circular knitting machines and warp knitting machines are verified, and the verification, revision and re-verification processes are guaranteed.