Role-based distributed authority management method for manufacturing execution system (MES) for coal preparation plant

A technology of authority management and coal preparation plant, applied in the field of MES, can solve the problems that authority management cannot realize authority management, etc., and achieve the effect of strong practicability, flexible configuration and simple operation

Active Publication Date: 2012-12-26
PINGDINGSHAN ZHONGXUAN AUTOMATIC CONTROL SYST
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] In order to solve a series of problems caused by the inability to implement role-based distributed authority management in the authority management system of the coal ...

Method used

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  • Role-based distributed authority management method for manufacturing execution system (MES) for coal preparation plant
  • Role-based distributed authority management method for manufacturing execution system (MES) for coal preparation plant
  • Role-based distributed authority management method for manufacturing execution system (MES) for coal preparation plant

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Embodiment Construction

[0045] A role-based distributed authority management method for a coal preparation plant MES, comprising a hardware system and a software system installed in the hardware system, the hardware system including a master authorization server installed with a master service program and several slave service programs installed Slave authorization servers, each of which corresponds to an independent department or organization within the group, and said slave authorization servers communicate with the master authorization server through Web Service or HTTP;

[0046] The permission management method is:

[0047] 1) The user sends a permission request to the secondary authorization server of the department or institution to which it belongs. After receiving the permission request from the authorization server, it first classifies it according to the type of the requested permission. If the requested permission is the permission of the data in the department or institution, Then go ...

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Abstract

The invention relates to a role-based distributed authority management method for a manufacturing execution system (MES) for a coal preparation plant. In the method, a hardware system and a software system installed in the hardware system are provided; the hardware system comprises a primary authorization server installed with a primary service program and a plurality of secondary authorization servers installed with secondary service programs; each secondary authorization server corresponds to one independent department or mechanism in a group; and the secondary authorization servers are communicated with the primary authorization server through data transmission lines. The invention provides a method applied to role-based distributed authority management of the MES for the coal preparation plant. The method is simple to operate, adopts a web management mode, is reasonable in design, can realize distributed expansion, can design the corresponding subsystem, role and authority according to the actual condition of the coal preparation plant, is suitable for production requirement of the coal preparation plant, is high in practicability, realizes flexible allocation on different production management modules and personnel authorities of the MES for the coal preparation plant, and contributes to sequential operation of production management of the coal preparation plant.

Description

technical field [0001] The present invention relates to an MES (Manufacturing Execution System) used in a coal preparation plant, in particular to a role-based distributed authority management method for the MES in a coal preparation plant. Background technique [0002] In the process of developing MES for coal preparation plants, according to different production management divisions and production management systems, it is necessary to carry out distributed authority allocation for different production management modules to ensure the full-time responsibility of production management, authority distribution management and other functions. The design idea is based on different personnel in different departments, and the authority operation of different production management modules is assigned based on their roles through service-oriented (SOA) distributed implementation. [0003] According to the past practice, the information management system used by the coal preparation...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 张剑峰周国宾荣东朱延涛杨大村张林
Owner PINGDINGSHAN ZHONGXUAN AUTOMATIC CONTROL SYST
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