A self-organized machine interconnection method

Abstract

The present invention proposes a self-organized machine interconnection method, which allows devices connected to the same device network to self-organize interconnection and intercommunication, and a device newly added to the network broadcasts its own IP address and device information to all IP addresses in the network. Main information, so that all devices in the network can know the device in the network and the IP address of the device, and the devices can communicate with each other. The equipment responsible for communication management in the network receives the broadcast address and status of other equipment, obtains the access status of the equipment in the network, and communicates with other equipment through TCP. Other equipment stops broadcasting, and the communication equipment manages the network communication. The communication situation will be recorded by the communication equipment, and the self-organizing network is formed between the equipment.

Description

technical field [0001] The invention belongs to the technical field of industrial production communication, and specifically relates to a self-organized machine interconnection method. Background technique [0002] The Internet of Things technology has been widely used in various industries, and has broad application prospects in the industrial field, such as in the textile industry. Building a machine network of production equipment at an industrial site requires the interconnection of each machine to realize data exchange between machines. It is possible to access other machines through a certain machine to obtain the data of other machines and change the equipment parameters of other machines. Connecting one device to the network brings all devices online. [0003] Although the textile machine described in the utility model CN208440765U has an added communication module, the parameters of the data can be remotely changed through the Web, but it does not realize the inte...

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Problems solved by technology

[0005] 1. The existing method needs to manually adjust the equipment and change the network parameters of the equipment when connecting to the network. When the network connection changes frequently, a large amount of manpower is required to change the network parameters frequently, which brings inconvenience to industrial production and cannot cope with multiple Changing industrial production environment

[0006] 2. The existing method does not take into account the limited computing resources of the processor of the industrial equipment. The communication work is completed at the same time as the industrial control work. When the communication task is too heavy, the normal industrial control work will be affected, and the fixed communication route will lead to the failure of the communication center. The communication pressure is too high, and the communication work needs to have a certain flexibility to avoid the impact on the normal industrial control work

[0007] 3. The existing method distinguishes different devices by assigning a fixed IP address to a fixed communication terminal. The communication terminal cannot identify the information of other devices, the network communication cannot be effectively monitored, and it is difficult to ensure that the device network connection and communication work are relatively high. reliability, and industrial production has high reliability requirements for the production process, the communication work of the existing method does not meet the high reliability requirements of the industrial production process

[0008] 4. The existing method does not consider the flexibility of communication in complex collaborative production work in industrial production. The communication work needs to change the network connection according to the production demand, so that several devices related to the work can establish a connection, complete and cooperate with each other. The communication work corresponding to the production work ensures the smoothness of the communication line and the real-time communication, and avoids that the equipment for collaborative production cannot work normally due to communication blockage

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