New energy electric power monitoring system safety monitoring device

Abstract

The invention discloses a new energy electric power monitoring system safety monitoring device. The technical scheme is that the device comprises a safety zone 1, a safety zone 2 and a safety zone 3.The safety zone comprises a local dispatcher, a router is arranged at the connection end of the local dispatcher, zone longitudinal encryption is arranged at the connection end of the router. The device has the beneficial effects that through the design of structures such as the safety zone 1, the safety zone 2 and the safety zone 3, network faults such as off-line data nodes and abnormal link data volume in a new energy field station side scheduling data network can be sensed in time. The problem that network attacks, virus infection and other security events occurring in a new energy stationcannot be effectively perceived is avoided, the network state information in the current station can be directly obtained and analyzed and judged, and alarm information is provided for common networkfaults or security attacks. And the response speed and the self-checking capability of the plant station to the security problem existing in the network of the plant station are improved.

Description

Technical field[0001]The invention relates to the technical field of power monitoring system network security, in particular to a new energy power monitoring system safety monitoring device.Background technique[0002]Packet capture components represented by WinPcap and Tcpdump have already acted as indispensable data collectors in most commercial network monitoring tools. At the same time, with the standardization and internationalization of the TCP / IP protocol suite, this set of network protocols Some derivatives of the system have gradually stepped onto the stage of history. Network management and maintenance tools represented by Simple Network Management Protocol (SNMP) have begun to be used in various large-scale networks. HP's famous network management The Open View series of tools are developed based on SNMP technology. At present, they have achieved large-scale business coverage in the fields of digital finance, civil telecommunications, smart transportation, smart government,...

AI Technical Summary

Problems solved by technology

[0006] To this end, the present invention provides a safety monitoring device for a new energy power monitoring system. Through the design of the safety area 1, safety area 2, and safety area 3 structures, the network status information in the current plant can be directly obtained and analysis and judgment can be made. Common network failures or security attacks provide alarm information to improve the response speed and self-inspection ability of the plant to the security problems existing in its own network, so as to solve the security incidents such as network attacks and virus infections that occur in the new energy site. perception problem

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