Method and device for establishing communication connection

A technology for establishing communication and establishing connections. It is applied in the field of communication and can solve the problems of acid continuous rolling production line loss, unit belt breakage, and high tension.

Inactive Publication Date: 2018-11-20
SHOUGANG JINGTANG IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, the subsequent production line reproduction process includes continuous annealing, galvanizing, cover annealing and tin plating. For continuous annealing, due to the thin strip steel, high tension, holes and edge cracks on the incoming material, it is

Method used

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  • Method and device for establishing communication connection
  • Method and device for establishing communication connection
  • Method and device for establishing communication connection

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Embodiment Construction

[0035] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0036] An embodiment of the present invention provides a method for establishing a communication connection, which is applied to a process control server. The method for establishing a communication connection is used to establish a communication connection between the process control server and the hole instrument, such as figure 1 As shown, the method includes:

[0037] Step 101: Monitor whether there is a trigger event for estab...

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Abstract

The invention relates to the technical field of the communication, and especially relates to a method and device for establishing communication connection. The method is applied to a process control server, and comprises the following steps: monitoring whether a trigger event for establishing communication connection with a hole detector is existent; and establishing the communication connection with the hole detector based on a socket way when monitoring the existence of the trigger event. Through the method and device disclosed by the invention, the communication connection between the process control server and the hole detector is realized, and the connection is accurate, efficient and stable.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and device for establishing a communication connection. Background technique [0002] For the continuous acid rolling production line, there are two ways of finished products for acid rolling products: takeaway customers and internal supply for subsequent production lines. Among them, the subsequent production line reproduction process includes continuous annealing, galvanizing, cover annealing and tin plating. For continuous annealing, due to the thin strip steel, high tension, holes and edge cracks on the incoming material, it is very easy to cause the unit to break. bring. However, it takes 8-12 hours to deal with the broken belt outside the furnace, and about 20 hours to deal with the broken belt inside the furnace, so it will cause great loss to the acid tandem rolling production line. At the same time, after the chilled coil is rolled and tinned for the sec...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L67/141H04L69/162
Inventor 孙祖乾王颖赵三元
Owner SHOUGANG JINGTANG IRON & STEEL CO LTD
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