JPH02272952A - System for improving and controlling channel through rate of switching network - Google Patents

Abstract

PURPOSE:To eliminate necessity for a person to directly relate to control and to improve quick-response by detecting a control means having an effect, in which improvement can be recognized in the channel through condition of a call, setting the reading priority order of the control means to the first order and using the control means at first to the following same fault. CONSTITUTION:Plural control means a, b,...j,...z are formed to be a data base to the fault which interrupts the channel through of the call in an exchange 1. When a channel through condition monitoring part 3 detects the channel through abnormality of the call, the control means is repeatedly read one by one according to the reading priority order. Accordingly, the control means having the effect is detected and the reading priority order of the control means is set to the first order. Then, the control means is used at first to the following same fault. Thus, an exchange improving and controlling system of the quick- response, for which it is not necessary for the person to directly relate to the control, can be obtained.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a switching network communication rate improvement control system.

[Conventional technology]

The conventional switching network communication rate improvement control system is a system in which information regarding the call communication status is received from the switching equipment in the switching network, and basically humans are involved in controlling the switching equipment in the switching network.

[Problem to be solved by the invention]

The above-mentioned conventional switching network communication rate improvement control system basically involves humans, so there is a problem in that the control tends to lack quick response when an abnormality occurs in the call communication status.

An object of the present invention is to create a database in advance of a plurality of control means for failures that impede call communication within a switched network, and when a call communication abnormality is detected, to repeatedly read out the control means one by one according to the readout light absorption order. By this method, an effective control means is detected, the reading priority of that control means is set as the first, and the control means is directly controlled by a human being, which makes it possible to use that control means first in the case of the same failure in the future. It is an object of the present invention to provide a switching network communication rate improvement control system that is responsive and does not require any involvement.

[Means to solve the problem]

In the switching network communication rate improvement control method of the present invention, a computer is connected to a switching network constituted by a plurality of exchanges, and a communication status monitoring section included in the computer monitors the communication status of calls in the plurality of exchanges. When an abnormality is detected, the information received from the exchange in which the abnormality has occurred is transmitted to the control information transmission unit included in the computer, the control information transmission unit immediately outputs a start signal, and the communication rate control database included in the computer is transmitted to the control information transmission unit included in the computer. Among the plurality of control means prepared for each of the exchanges for responding to call communication abnormalities predicted in advance for each of the outgoing connection routes of the plurality of exchanges that have received the activation signal and have already recorded the activation signal. The communication status monitoring unit reads out and outputs one control means according to the read priority order, and the communication status monitoring unit sends the output of the communication rate control database to the exchange that detected the abnormality, and determines whether or not the communication status of the call has improved as a result. If there is no improvement, read and output the control means next to the previously outputted control means, and then read and output it repeatedly until the improvement is achieved.If the control means with an improvement is obtained. outputs a control signal to a database update unit included in the computer that has the ability to rewrite the contents of the communication rate control database so that the control means is placed first in the read priority order, and the database update unit The present invention is configured to change the read priority order of the control means for which the improvement in the rate control database has been recognized.

〔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.

The switching network 1 is composed of a plurality of exchanges A2...J,...2. A switching network 1 connects computers 2. Computer 2 connects multiple exchanges A,...J
, . . . A communication status monitoring unit 3 that monitors the communication status of the call of Z.
In order to respond to call communication abnormalities predicted in advance for each outgoing connection route of multiple exchanges A, ... J, ... Z, exchanges A, ... J, ...・A communication rate control database 3 that stores a, b, ... j, ... 2 of a plurality of control means prepared for each Z (for example, for exchange J) and an activation signal. A plurality of control means a, b prepared in the communication rate control database 3 by outputting .

. . . j, . . . Z, the control means a, b, . . . j, . . .
. . 2, and the communication rate control database 4 so that when a control means j for which an improvement has been recognized is obtained, that control means j is set as the first read priority.
The database update section 6 has a function of rewriting the contents of the database.

Next, the operation will be explained.

Now, if the communication status monitoring unit 3 detects an abnormality in the exchange J, the information received from the exchange fiJ in which the abnormality has occurred is transmitted to the control information transmitting unit 5. The control information transmitting unit 5 immediately outputs the activation signal to the communication rate control database 4. The communication rate control database 4 includes a plurality of controls prepared in order to cope with call communication abnormalities predicted in advance for each of all outgoing connection routes of the exchange J that have received activation signals and have already been recorded. Among the means, a plurality of control means a, b, . . . j provided for the exchange J.

. . . 2, one control means a is read and output according to the read priority order, and the communication status monitoring unit 3 sends the output of the communication rate control database 4 to the exchange J that detected the abnormality, and as a result, the call Determine whether the communication situation has improved,
If there is no improvement, the control means next to the control means a that was output earlier is read out and output, and thereafter it is repeatedly read out and outputted until the improvement is achieved. If a control means j that has been found to be improved is set as the first control means j in the read priority order in preparation for the next communication abnormality. This is shown in the read priority diagram of the control means in FIG. In order to make the control means j the first in the read priority order, a control signal is output to the database update section 6 which has a function of rewriting the contents of the communication rate control database 4. The read priority of control means j that has been recognized to have improved is changed to first place. In this case, the control means a, b, . . . that have already been tried without any effect are placed after the control means 2 that has not been tried yet.

〔Effect of the invention〕

As explained above, the present invention stores in advance a database of a plurality of control means for failures that impede call communication within a switched network, and when a call communication abnormality is detected, the control means are read out one by one according to the read priority order. A control method that detects an effective control means by repeatedly reading it, sets that control means first in read priority, and makes it possible to use that control means first in the case of the same failure in the future. This has the effect of providing a quick-response switching network communication rate improvement control method that does not require direct human involvement.

[Brief explanation of drawings]

FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a read priority order diagram of the control means. 1...exchange network, 2...computer,
3... Communication status monitoring unit, 4... Communication rate control database, 5... Control information transmission unit, 6
...Database update section, A, ...J, ...
・Z...Exchange machine, a, b,...j. ...Z... Control means. Agent Patent Attorney Susumu Uchihara

Claims (1)

[Claims] A computer is connected to a switching network constituted by a plurality of exchanges, and a communication status monitoring unit included in the computer monitors the communication status of calls in the plurality of exchanges, and when an abnormality is detected in a certain exchange, the communication status monitoring unit included in the computer monitors the call communication status of the plurality of exchanges, and when an abnormality is detected in a certain exchange, the call communication status is received from the exchange where the abnormality has occurred. The communication rate control database included in the computer receives the activation signal and transmits the information to a control information transmission unit included in the computer, and the control information transmission unit immediately outputs a activation signal. One control means is read out according to read priority from among a plurality of control means prepared for each exchange for responding to call communication abnormalities predicted in advance for each outgoing connection route of the exchange. The communication status monitoring unit sends the output of the communication rate control database to the exchange that detected the abnormality, and as a result determines whether or not the call communication status has improved, and if it has not improved, outputs the output first. The control means next to the control means that has been improved is read out and output, and thereafter read out and output repeatedly until it is improved. When a control means with an improvement is obtained, that control means is ranked first in the read priority order. A control signal is output to a database update unit included in the computer that has a function of rewriting the contents of the communication rate control database, and the database update unit updates the communication rate control database of the control means for which the improvement has been recognized. A switching network communication rate improvement control method characterized by changing read priority.