Acquisition early-warning system and method for number-7 signaling network messages

Abstract

The invention discloses an acquisition early-warning system and method for number-7 signaling network messages. The system includes a HARRIS administrative switch, a serial-port server, an Ethernet switch, a main server and a plurality of query terminals. All PCU boards of the HARRIS administrative switch are connected with the serial-port server respectively. The serial-port server is connected with the Ethernet switch. The Ethernet switch is connected with the main server and the plurality of query terminals. The main server includes a CPU, and a data acquisition module, a data analysis module and an early-warning module, which are connected with the CPU. The beneficial effects of the acquisition early-warning system and method for the number-7 signaling network messages are that the system has an ability of acquiring and analyzing the number-7 signaling network messages; the system has an ability of fault correct positioning and early warning of the number-7 signaling network messages; and the system realizes operation maintenance and management of the number-7 signaling in the administrative switch, masters warning information in a real-time manner and deals with faults timely.

Description

technical field [0001] The invention belongs to the field of information collection and early warning, and in particular relates to a No. 7 signaling network message collection and early warning system and method. Background technique [0002] The HARRIS LX type administrative telephone exchange in the electric power industry currently in operation adopts the signaling method mainly based on No. 7 and supplemented by Q signaling, and undertakes important functions such as digital trunk tandem. [0003] In a traditional network, No. 7 signaling is transmitted between the active and standby ENCs and the PCU through the A network and the B network. The interaction process and signaling content are invisible to the user, so the user cannot perform network monitoring and fault analysis based on the signaling information. [0004] The HARRIS administrative switch has been put into operation for a long time, resulting in a higher failure rate than before, especially when dealing w...

AI Technical Summary

Problems solved by technology

The interaction process and signaling content are invisible to users, so users cannot perform network monitoring and fault analysis based on signaling information

[0004] The HARRIS administrative switch has been put into operation for a long time, resulting in a higher failure rate than before, especially when dealing with common failures such as No. 7 signaling relay failures, because the startup and positioning information of the PCU board cannot be monitored, and it is impossible to grasp it in real time PCU board information and start-up process information in the No. 7 signaling network; at present, there are few applications in the power industry for the HARRIS administrative switch No. 7 signaling network information collection and early warning system, and the PCU board can only be reset continuously based on maintenance experience. To eliminate some faults, but for faults that cannot be eliminated by resetting or restarting, such as line faults, it is necessary for the staff to check out the fault type through a little bit of investigation, which takes a long time and often delays the progress of No. 7 signaling fault processing

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