An audit tracking method and system for an MES system

An audit trail and user technology, applied in computing, instruments, finance, etc., can solve the problems of weak pre-prevention and post-event investigation of security incidents, records, monitoring, etc., and achieve the effect of increasing supervision and post-event investigation

Inactive Publication Date: 2019-03-01
广州中浩控制技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current MES system is not equipped with a complete audit trail system, causing some criminals to falsify during the production process, and even maliciously tamper with the data in the system. Since the system does not record these events, it cannot reconstruct and analyze the events i

Method used

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  • An audit tracking method and system for an MES system
  • An audit tracking method and system for an MES system

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] See figure 1 , figure 1 It is a schematic flowchart of an embodiment of the audit trail method of the MES system provided by the present invention. The method comprises step S1 to step S6, and each step is specifically as follows:

[0045] Step S1: Monitor all user operations on the MES system, and obtain data content associated with the user operations in real time; wherein, the user operations include adding, deleting, changing, and querying operations.

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Abstract

The invention discloses an audit tracking method and system for an MES system, and the method comprises the steps: monitoring all user operations on the MES system, and obtaining the data content associated with the user operations in real time; generating audit log information from the associated data content according to the user operation, wherein the audit log information comprises the data content, the operation occurrence time and a corresponding user ID for executing the operation; Storing the audit log information into a database; receiving a log auditing instruction input by a manager, and extracting a keyword of the log auditing instruction according to a preset rule; Reading the database and screening audit log information containing the keywords in the database; and outputtingthe screened audit log information. According to the invention, the functions of recording and analyzing the user operation of the MES system and facilitating the manager to look up the audit log information are realized, and the supervision strength and the post-event tracing strength on the user operation are effectively improved.

Description

technical field [0001] The invention relates to the field of enterprise affairs management, in particular to an audit trail method and system of an MES system. Background technique [0002] The production process workflow technology of the process enterprise needs to solve the production coordination problem of multiple links in the complex process production process. MES (Manufacturing Execution System, Manufacturing Execution System) is a workshop-oriented information execution system located between the planning management system at the upper level of the production enterprise and the industrial control system at the field level. It controls the entire production process from production order placement to product completion. Carry out production information management and data processing, including order data release, production instruction data release, production process execution monitoring, on-site production data collection, data statistical processing and reporting,...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06Q40/00
CPCG06Q10/103G06Q40/125
Inventor 梁永宏赵盼廖永斌林立茂麦颖康熊江华
Owner 广州中浩控制技术有限公司
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