JPH07101904B2 - Switch system control device - Google Patents

Description

DETAILED DESCRIPTION [Overview] The system control device includes an online processing unit, an offline processing unit, and a common recording unit and a common display unit common to both processing units. The online processing unit stores exchange information from an exchange. Received, stored in common recording means,
In addition to displaying on the common display device, the offline processing means performs analysis processing and statistical processing of the exchange information stored in the common recording means and displays it on the common display device, and at the same time creates a command to the exchange and executes this command online. It is sent to the exchange through the processing means.

[Industrial application field]

The present invention relates to an improvement of a system control device that performs maintenance and operation of an exchange.

The system control unit (hereinafter referred to as SC) that performs maintenance and operation of the exchange is sent from the exchange under the control of the central control unit (hereinafter referred to as CC). The trunk is in use, the channel or highway is busy, and the route is busy. Switch information such as the number of CC overloads and the results of regular tests is displayed in real time, and maintenance operation commands and parameters are sent to the CC to control the switch online.

However, the statistics and analysis of the exchange information is not performed by the SC, and the displayed information is processed at other places manually or by a computer, so the analysis and statistics processing and graphic processing can be performed offline. Is required to be provided.

[Conventional technology]

FIG. 5 is a block diagram of a conventional system control device.

In the figure, SC1 is connected to CC20 via a channel control device (hereinafter referred to as CHC) 21, a channel common bus (hereinafter referred to as CHBUS) 22, and a serial interface device (hereinafter referred to as SIA) 23.

CHC21 is activated by CC20, and under the control of CHC21, switch information such as trunk usage status, channel or highway busy status, route busy status, CC usage rate, number of overloads, and results of regular tests is stored in CHBUS22. Via the SIA23, is sent to the interface device (hereinafter referred to as IU) 11 of SC1, and is recorded in the memory device (hereinafter referred to as MU) 13 via the bus 12 under the control of the processor (hereinafter referred to as CPU) 10. Further, it is displayed on a display device (hereinafter referred to as CRT) 14 and printed out on a printer (hereinafter referred to as PT) 15.

Commands and parameters related to the maintenance and operation of the exchange 2 are input by the maintenance person operating the SC1 keyboard (hereinafter referred to as KEY) 16.

The command and parameters are stored in the MU13, and the CPU10
Is transmitted to the bus 12, IU11, and SIA23 under the control of, and transmitted to the CC20 through the CHCBUS22 under the control of the CHC21. The CC 20 performs a process corresponding to the command with the command and the parameter.

[Problems to be solved by the invention]

In the above-mentioned conventional technology, the display of the exchange information on the display device or printer is performed in real time, and the command processing of the maintenance operation is performed online.However, the SC analyzes the exchange information and collects statistics etc. There is a problem in that it is not possible to add processing and display it as a maintenance operation data such as diagrams and tables to improve the efficiency and smoothness of maintenance operation.

[Means for solving problems]

According to the present invention, the above-mentioned problems are caused by an online processing means 17, an offline processing means 19, and a common recording means 18 common to both processing means, as shown in the principle block diagram of FIG. 1 and FIG.
And a common display device 14, the online processing means 17 receives the exchange information from the exchange, stores in the memory device MU13 by the processor CPU10, displays on the common display device 14 and also stores in the common recording means 18 The offline processing means 19 includes a processor CPU 70 and a memory device M.
Having U72, analysis processing of the exchange information stored in the common recording means 18, performing statistical processing, the function of displaying on the common display device 14, creating a command to the exchange, the processor CPU10 of the online processing means. The system control device of the exchange has a function of controlling and sending a command to the exchange through the online processing means.

[Action]

The exchange information sent from the exchange 2 under the control of the CC 20 is displayed by the online processing means 17 and the common recording means.
Accumulated in 18.

The off-line processing means 19 reads out the exchange information from the common recording means 18, analyzes the usage state of the trunk, performs statistical processing of the usage rate of the CC 20, etc., and displays the result in the form of a chart or table and displays it to the exchange. A command is created and sent to the exchange through the online processing means.

Thus, the exchange information is accumulated and displayed, and at the same time, the exchange information analysis processing and statistical processing are processed offline.
Further, the processing result is processed and displayed in a diagram or a table, and commands are created and sent to the exchange in real time, so that the efficiency and smoothness of the maintenance operation can be realized.

〔Example〕

 The present invention will be specifically described below with reference to the illustrated embodiments.

FIG. 2 is a block diagram of a system control device according to one embodiment of the present invention, FIG. 3 is a procedure explanatory diagram of the exchange information display of the present invention, and FIG. 4 is an offline processing and command transmission procedure explanatory diagram of the present invention. is there. The same reference numerals denote the same objects throughout the drawings.

In FIG. 2, CPU10, IU11, bus 12, MU13, CRT14 are the first
Corresponding to the online processing means 17 in the figure, a magnetic disk device (hereinafter referred to as DB) 60 corresponds to the common recording means 18 in FIG. 1, CPU 70, bus 71, MU 72, floppy disk device (hereinafter
73, PT15, and KEY16 correspond to the off-line processing means 19 in FIG.

When the exchange information is received by the IU 11 (step S1 in FIG. 3) as in the conventional case, the CPU 10 records the exchange information in the MU 13 (step S2) and displays it on the CRT 14 via the bus 12 (step S3) and the exchange. Information is recorded in the DB60 (step S4), it is immediately determined whether or not it is necessary to print (step S5), and if necessary, the CPU 70 is started (step S4).
6), print out by PT15 via the bus 71 (step S7). If there is no need to print, the process ends.

Next, the offline processing will be described.

When an offline processing command or the like is input from the KEY16 (step S10 in FIG. 4), the CPU 70 determines whether the input is a command for CC20 (step S11), and if it is not a command, for example, a statistical processing command, the command is used. It is determined that there is (step S12), necessary exchange information is read from the DB 60 (step S13), and recorded in the MU 72 and the FP 73 (step S14).

Next, if the above-mentioned command is a statistical processing command for displaying the usage status of trunks on a specific route, for example, the exchange information recorded in the MU72 and FP73 is analyzed, and the busy rate of each trunk for each trunk on the specific route is calculated. Take statistics,
Perform processing such as graphing the traffic distribution throughout the day (step S15) and display it on the CRT14 (step S16).
The graph is printed out and displayed by step 5 (step S17).

If it is determined that the information is not the above-mentioned command for the statistical processing or the like (step S12) but is the record information related to another purpose input from the KEY 16 (step S18), the information is recorded in the DB 60 and the process ends (step S19). ).

If the input from the KEY16 is a command to the CC20 (step S11), it is recorded in the DB60 together with the parameter input following the command (step S20), the CPU 10 is started (step S21), and the command and parameter are set. CC20
The CC 20 is caused to execute the processing of the command (step S22).

In the above explanation, it was explained that exchange information was recorded in DB60, treated as a database, various analyzes and statistical processing were performed, and displayed as figures and tables.However, various information was recorded in DB60 and additional exchanges were added. It can be used for daily tasks other than planning and maintenance.

It is also possible to connect the SIA23 and IU11 with a communication line for remote maintenance operation.

〔The invention's effect〕

As described above in detail, in the present invention, all the exchange information sent from the exchange is recorded in the magnetic disk device,
Since it can be treated as a database, various analyzes and statistical processing can be performed, and can be displayed as figures and tables, the efficiency and smoothness of maintenance operations can be improved.

[Brief description of drawings]

FIG. 1 is a block diagram of the principle of the present invention, FIG. 2 is a block diagram of a system control device according to an embodiment of the present invention, FIG. 3 is an explanatory diagram of a procedure for displaying exchange information of the present invention, and FIG. And FIG. 5 is a block diagram of a conventional system control apparatus. In the figure, 1'is a system control device, 2 is an exchange, 20 is a central control device, 17 is an online processing means, 18 is a common recording means, and 19 is an offline processing means.

Claims (1)

[Claims] 1. An online processing means 17, an offline processing means 19, and a common recording means 18 and a common display device 14 common to both processing means, the online processing means 17 receives exchange information from an exchange, and a processor It is stored in the memory device MU13 by the CPU 10 and displayed on the common display device 14, and at the same time, the common recording means 18
The off-line processing means 19 has a processor CPU 70 and a memory device MU72, and performs analysis processing and statistical processing of the exchange information stored in the common recording means 18, and displays it on the common display device 14. A system control device for an exchange, which has a function of performing a command to the exchange, controlling a processor CPU10 of an online processing means, and sending a command to the exchange through the online processing means.