Recognition method, device and system for fully-mechanized coal mining equipment, gateway, and storage medium

A fully mechanized mining equipment and identification method technology, applied in the field of network management, can solve the problems of different interface types and communication parameters, scattered locations, poor scalability, etc., and achieve the effect of simplifying deployment and maintenance work

Active Publication Date: 2018-04-24
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the existing centralized control system is deployed, it is necessary to configure the communication parameters between each gateway and its interface and the central host or fully mechanized mining equipment one by one. , The interface types and communication parameters are different, especially the working conditions of the coal mine fully mechanized mining site are extremely harsh. Manually obtaining the connection information of each fully mechanized mining equipment and gateway involves many links, and once the connection relationship is changed, it is also necessary to manually record and modify the connection Information, there are problems such as difficult maintenance and poor scalability

Method used

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  • Recognition method, device and system for fully-mechanized coal mining equipment, gateway, and storage medium
  • Recognition method, device and system for fully-mechanized coal mining equipment, gateway, and storage medium
  • Recognition method, device and system for fully-mechanized coal mining equipment, gateway, and storage medium

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Experimental program
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Effect test

Embodiment 1

[0034] figure 1 It is a flow chart of the fully mechanized mining equipment identification method in the fully mechanized acquisition and control system provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of identifying the fully mechanized mining equipment connected to the gateway in the comprehensive mechanized acquisition and control system. The method can be composed of The gateway in the integrated acquisition and control system is implemented, specifically including the following steps 110 to 140:

[0035] Step 110, receiving the system-wide device characteristic table sent by the central host in the integrated acquisition and control system to which the gateway belongs;

[0036] Among them, see figure 2 , figure 2 It is a structural schematic diagram of the comprehensive collection and control system in the present embodiment. The comprehensive collection and control system includes a central host 21 (which can be locate...

Embodiment approach

[0048]

[0049] The gateway implements the fully mechanized mining equipment identification method provided in this embodiment, searches for the communication parameters of all fully mechanized mining equipment to be confirmed that are of the same type as the interface hardware of the gateway, performs a self-discovery matching search, and confirms the fully mechanized mining equipment connected to its own interface.

[0050] After completing the device matching search of all interfaces, the gateway forms a locally stored interface device connection relationship table, and sends the interface device connection relationship table to the central host. The interface device connection relationship table is shown in the following table:

[0051] Gateway interface name

Interface Type

access device name

Interface A

RS485

DeviceN1, DeviceN2

Interface B

RS485

Device N5

Interface C

RS485

--

Interface D

CAN

Dev...

Embodiment 2

[0061] image 3 It is a structural schematic diagram of the fully mechanized mining equipment identification device in the fully mechanized mining equipment control system provided by Embodiment 2 of the present invention. The fully mechanized mining equipment identification device includes:

[0062] The receiving module 310 is used to receive the system-wide equipment characteristic table sent by the central host computer in the fully mechanized mining control system to which the gateway belongs; wherein, the system-wide equipment characteristic table includes communication parameters of multiple fully mechanized mining equipment and the fully mechanized mining equipment The interface hardware type of the equipment, the fully mechanized mining equipment and the gateway are matched and connected through the interface of the same hardware type;

[0063] The query module 320 is used to query the system-wide equipment characteristic table according to the hardware type of the in...

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PUM

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Abstract

The invention discloses a recognition method for fully-mechanized coal mining equipment, and the method comprises the steps: receiving a complete system equipment property list sent by a central hostin a fully-mechanized coal mining centralized control system where a gateway belongs; querying the complete system equipment property list according to the hardware type of an interface of the gateway, and obtaining one or more groups of communication parameters corresponding to one or more pieces of to-be-confirmed fully-mechanized coal mining equipment; carrying out the communication with the fully-mechanized coal mining equipment connected with the interface of the gateway according to each group of queried communication parameters; and confirming that the fully-mechanized coal mining equipment connected with the interface is corresponding to the communication parameters during the successful communication. Correspondingly, the invention also discloses a recognition device for the fully-mechanized coal mining equipment, the gateway, and a storage medium. According to the embodiment of the invention, the method achieves a purpose that the gateway achieves the automatic recognition ofthe connected fully-mechanized coal mining equipment, and simplifies the deployment and maintenance operation of the onsite fully-mechanized coal mining equipment.

Description

technical field [0001] Embodiments of the present invention relate to network management technology, and in particular to a gateway connection device identification method, system, device, gateway and storage medium. Background technique [0002] Gateways, also known as network connectors and protocol converters, are used to realize the interconnection of network nodes with different protocols, and to realize the conversion of different communication protocols, data formats or languages, which is essential in a hybrid network. [0003] In recent years, the degree of automation of fully mechanized mining equipment has been greatly improved, and the number of fully mechanized mining equipment has continued to increase and its distribution has become more widespread. Centralized monitoring and control of multiple fully mechanized mining equipment or subsystems on the fully mechanized mining face has been gradually realized. It generally includes a central host, a gateway and fu...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L12/02G06F13/42
CPCG06F13/42H04L12/02H04L12/66
Inventor 陈辉余佳鑫马鹏宇黄金福李棉
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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