Scheduling data network off-line auditing platform

Abstract

The embodiment of the invention provides a scheduling data network offline auditing platform. A dedicated safety debugging platform and an automatic control system in an automatic control system small box are adopted to access an accessed server and network equipment through a protocol; the operation and maintenance work order management system issues operation and maintenance work orders in a unified manner through the automatic control system, and the operation and maintenance work order management system carries out batch management on the small box automatic control system and the special safety debugging platform. According to the construction goals of high reliability, strong compatibility, low investment and unified operation and maintenance, the management and maintenance workload is reduced, the safety of an industrial control system is guaranteed, modification of an existing environment is reduced, and the target requirements of compatibility of the system and peripheral equipment are guaranteed. The off-line auditing platform can perform safe, effective and visual operation auditing on management and maintenance of a scheduling data network system, an NCS system direct connection host, a server, network equipment, safety equipment and the like, provides fine-grained auditing and playback of an operation process, and makes up for auditing missing of direct connection asset operation.

Description

technical field [0001] The invention relates to the technical field of audit platforms, in particular to an offline audit platform for scheduling data networks. Background technique [0002] When the dispatching data network equipment fails, the power plant equipment has no safety isolation protection device, and the manufacturer's service personnel can directly connect the computer to the faulty equipment, and there is a risk of virus intrusion. Since the network data of the station control layer, interval layer and process layer cannot be uploaded to the provincial dispatching or local cities through the dispatching data network, the power generation unit will separately consider using the portable plant-level operation and maintenance audit to supervise the operation and maintenance of the plant in the future. . At present, the existing business and information systems have the following problems: [0003] (1) The operation and maintenance of external personnel needs ...

AI Technical Summary

Problems solved by technology

[0003] (1) The operation and maintenance of external personnel needs to inform the account password, and there is a risk of leakage;

[0004] (2) The same account is used by multiple people, and the responsible person cannot be located for a certain operation;

[0005] (3) On-site illegal operation and maintenance operations cannot be monitored and effectively blocked in real time;

[0006] (4) It is difficult to record, audit and trace the operation and maintenance of various equipment

Images