JPH01296843A - Operation information collecting system - Google Patents

Abstract

PURPOSE:To improve an exchanging processing by sending call control information to go and come between a signalling processor and a collective control processor to an operation system not directly related to an exchanging system of a function dispersion control system. CONSTITUTION:For example, an exchanging processing request is given from an outgoing side signalling processor 3 through a loop-shaped bus 1 to a collective control processor 7, and in the processor 7, the calling control information is transmitted through the loop-shaped bus 1 again to an incoming side signalling processor 6 to receive and analyze the calling control information. The calling control information between these processors is received by a bus information receiver 10, preserved through a maintenance operation processor 11 in charge of the exchanging operation function independent from the exchanging system at ah external memory 12 and used as the operation information.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an operation information collection method, and particularly to an operation information collection method in a switching system using a function distributed control method.

[Conventional technology]

Conventionally, this type of operation information collection method, such as traffic information and billing information, involves incorporating programs for collection in the form of tasks or subroutines into exchange processing programs stored in each signaling processor or central control processor. The system receives call information from a central control processor, collects and edits it during control, and outputs it to an output device.

[Problem to be solved by the invention]

Therefore, the program of the central control processor logically incorporates the traffic information collection function and billing function into the call control processing function in the form of tasks or subroutines, and the switching processing has functions other than basic switching operations. However, it has the disadvantage of requiring complicated processing and resulting in a software structure that lacks reliability in exchange operations.

[Means to solve the problem]

The operational information collection method of the present invention is implemented in a functional distributed control switching system in which a signaling processor that controls subscriber line information and trunk line information and a centralized control processor that performs call control are connected to a common bus that connects the processors. A bus information receiving device for receiving bus information transferred to the common bus is connected, and call control information obtained from the bus information receiving device is stored in an external storage device d via an independently provided processor. Ru.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of one embodiment of the present invention. In this embodiment, a loop bus 1 for coupling between processors is used.
and a calling side signaling processor 3. which controls subscriber information via communication processors 2 each having its own device number. Network control processor 4. A destination signaling processor 6 that controls relay line information and a central control processor 7 that performs call control are connected, and furthermore, a maintenance and operation processor 11 is connected via a bus information receiving device 10. Further, the communication path network 5 is connected to the network control processor 4, and the external storage device 12 is connected to the maintenance operation processor 11.

In the above configuration, for example, an exchange processing request is given from the calling side signaling processor 3 to the central control processor 7 through the loop bus 1, the central control processor 7 receives and analyzes call control information, and then sends the call control information to the called side signaling processor 6. The call control information is transmitted again through the loop bus 1. Call control information between these processors is received by the bus information receiving device 10 and stored in the external storage device 12 via the maintenance and operation processor 11 that manages exchange operation functions independent of the exchange system. This saved call control information can be compiled and edited by the switch administrator as needed, and output as operational information. The maintenance and operation processor 11 also edits the received call control information into traffic information or billing information and stores it in the external storage device 1.
You can also save it to 2.

〔Effect of the invention〕

As described above, the present invention provides a functional distributed control switching system in which a bus information receiving device is connected to a bus for communication between processors, and call control information sent back and forth between a signaling processor and a central control processor is provided. By sending data to an operation system that is not directly related to the exchange system, the exchange processing function and operation function can be made completely independent, allowing the exchange system to improve exchange processing and improve reliability by eliminating software complexity. effective.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Loop bus, 2... Communication processor, 3... Originating side signaling processor, 4... Network control processor, 5...
. . . Communication path network, 6 . . . Destination side signaling processor, 7 . . . Centralized control processor, 10.
... Bus information receiving device, 11 ... Maintenance and operation processor, 12 ... External storage device.

Claims (1)

[Claims] In a functional distributed control switching system in which a signaling processor that controls subscriber line information and trunk line information and a centralized control processor that performs call control are connected to a common bus that connects the processors, a bus that is transferred to the common bus. An operational information collection system characterized in that a bus information receiving device that receives information is connected, and call control information obtained from the bus information receiving device is stored in an external storage device via an independently provided processor.