JPS61150591A - Call processing program generating processing system - Google Patents

Abstract

PURPOSE:To obtain automatically a call processing program from a call processing condition transition diagram by extracting the difference between mutual adjoining states in the call processing condition transition diagram, and displaying the difference with a macro column and/or a sub-routine in the prescribed order. CONSTITUTION:In the condition in which call processing transition diagram figure 4 is stored in an input storing part 5, an input analyzing part 6 divides into a part to extract a macro in order to control a connecting condition of the resource at the position described at the condition in the transition diagram 4, and a part to extract the macro corresponding to the element except other condition in the transition diagram 4. A mutually adjoining condition is sent to a condition difference detecting part 7, and the elements such as a task and a branch are sent directly to a macro retrieving part 8. The condition difference detecting part 7 detects the difference of the described element in the adjoining condition, and sends it to the macro retrieving part 8. The macro retrieving part 8 retrieves a macro correspondence table 9 with the sent data as a key, and obtains the information concerning said macro. As this result, at a macro sorting part 10, the execution sequence is determined and outputted as a macro column necessary to the cell processing.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Industrial Application Field The present invention relates to a call processing program generation processing method, in particular, to input a call processing state transition diagram and create a macro sequence and/or subroutine in a corresponding form. The present invention relates to a call processing program generation processing method that generates a call processing program composed of columns.

(B) Summary of disclosure Enter a call processing state transition diagram related to electronic switching technology,
A call processing program generation processing system that generates a call processing program corresponding to the call processing state transition diagram, comprising at least a state difference detection unit that detects a difference between two adjacent states in the transition diagram, and a correspondence table. , the macro columns and/or subroutine columns are obtained in a desired order while indexing the correspondence table.

(C) Problems to be Solved by the Prior Art and the Invention For example, from a call processing state transition diagram as shown in FIG. 3, a call processing program corresponding to the transition diagram is designed and coded. Conventionally, this processing has been performed manually, and therefore, when a situation arises in which a large number of call processing programs must be developed in a short period of time, a large number of skilled engineers are required.

For this reason, it is desirable to be able to automatically output a desired call processing program by manually interpreting the call processing state transition diagram.

(D) Means to solve the problem The present invention attempts to solve the above points.

Differences between adjacent states in a call processing state transition diagram are extracted, and these differences are expressed in a predetermined order as a macro sequence and/or a subroutine sequence.

More specifically, the call processing program generation processing method of the present invention is a call processing program that inputs a call processing state transition diagram related to electronic switching technology and generates a call processing program corresponding to the call processing state transition diagram. In generation processing systems.

an input analysis unit that analyzes elements of the call processing state transition diagram according to the sequence of the call processing state transition diagram;

a state difference detection unit that detects a difference from information about two adjacent states among the analyzed results;

Macro correspondence table and/or subroutine correspondence table.

Using the output of the state difference detection unit and the output of the input analysis unit as keys, the macro correspondence table and/or subroutine correspondence table are indexed to search for the corresponding macro name and/or subroutine name and execution order information. Macro search section.

and a macro sorting section that sorts the output from the macro search section according to the execution order information.

The present invention is characterized in that a call processing program composed of a macro sequence and/or a subroutine sequence is generated from a given call processing state transition diagram. This will be explained below with reference to the drawings.

(E) Embodiment FIG. 1 shows the configuration of an embodiment of the present invention, FIG. 2 shows an embodiment of the macro correspondence table shown in FIG. 1, and FIG. 3 shows an example of an input call processing state transition diagram. FIG. 4 shows an example of output detected by the state difference detection section shown in FIG. 1, and FIG. 5 shows an example of output sorted by the macro sorting section shown in FIG. Indicates something that is compatible with macros.

As illustrated in FIG. 3, a call processing state transition diagram is shown.

In general, (i) a state representing the connection state of resources as shown by reference numeral 1-0-'PI-1; (i) a task as shown by reference numeral 2; and (iii) although not shown in the figure. A branch that determines the value of internal data.

(iv) Elements such as events as shown by reference numeral 3 are likely to be described in sequence.

The transition diagram shown in Figure 3 is as follows.

(1) In state 1-0 "receiving numbers", the outgoing trunk ORT is connected to 7 subscribers A.

(2) Based on the event digit reception complete (B).

It transitions to state 1-1 while performing tasks such as "preparing for billing."

(3) In case [1-1, "Internal call to Yamanaka"].

A trunk IOT is reserved between subscriber A and subscriber B, and subscriber A has a ring bank tone trunk RBT.
is connected, and the trunk RBT is monitoring subscriber A's disconnection (black circle in the figure).The linger trunk RGT is connected to subscriber B, and the trunk RGT is monitoring subscriber B's response. It shows that there is.

In order to output a call processing program corresponding to the transition diagram shown in FIG. 3, macros corresponding to processes considered to be necessary are prepared in advance and stored in a macro correspondence table. Note that the processing corresponding to the above-mentioned macro can also be realized by a subroutine, and in this specification, the expression "macro" generally means "macro and/or subroutine."

As shown in Figure 2, the macro correspondence table includes macros that have individual macro salts corresponding to each key so that they can be indexed by key (for example, [Line link (LL) communication path connection control]). Each macro is given a macro classification such as "internal preprocessing", "output processing", and "internal postprocessing" as shown in the figure. In addition, the "key number" in one diagram indicates "trunk reservation" or "trunk addition"...
・This is the number attached to the key such as. Furthermore, the "macro number" in the figure is a number assigned to give priority to macros having the same key.

As shown above (with the macro correspondence table prepared),
The call processing program generation processing system shown in FIG. 1 is operated.

In FIG. 1, 4 is a call processing state transition diagram itself, which is given as input information, 5 is an input storage section, 6 is an input analysis section, 7 is a state difference detection section, 8 is a macro search section, and 9 is a macro A correspondence table, 10 is a macro sorting section, 11 is a 9-bit macro sequence shown in FIG. 5, and is output information;
12 represents a control section.

In a state where the call processing state transition diagram 4 is stored in the input storage unit 5, the input analysis unit 6 (i) executes a macro to control the connection state of the resource described in the state in the transition diagram 4. It is divided into a part to be extracted and (ii) a part to extract macros corresponding to elements other than the other states in the transition diagram 4. Then, the state difference detection unit 7 detects the states that are adjacent to each other.
Elements such as tasks and branches explained in connection with FIG. 3 are directly sent to the macro search unit "8."

The state difference detection section 7 detects the difference between the descriptive elements of the adjacent states and sends it to the macro search section 8 .

FIG. 4 is an example of the output from the state difference detection section 7,
This corresponds to the transition diagram shown in FIG. That is.

Regarding the change from state 1-0 to state 1-1.

(1) First, "trunk deletion" is performed between subscriber A and trunk ORT, and (ii)) rank RBT and subscriber A
"Trunk addition" is performed between.

It becomes clear that...

The macro search unit 8 shown in FIG. 1 searches the macro correspondence table 9 using the sent data as a key, and obtains information regarding the corresponding macro. This result is.

The macro sorting unit 10 determines the execution order and outputs it as a macro sequence necessary for call processing. Note that the control section 12 shown in FIG. 1 performs overall control.

The macro search unit 8 performs a primary search based on the example of the macro correspondence table 9 shown in FIG. 2 and the example output of the state difference detection unit 7 shown in FIG. And macro sorting part 1
0 first sorts the macro classification in the order of "internal preprocessing,""outputprocessing," and "internal postprocessing," and then
Sorting is performed in order of key number, first and third in order of macro number.

That is, it is checked whether the key "trunk reservation" corresponding to "internal preprocessing" shown in FIG. 2 exists in the output shown in FIG. The macro shown in the column numbered l is obtained.

Next, select the key “Trunk addition” that corresponds to “Internal preprocessing”
It is checked whether or not exists in the illustrated output in Figure 4, and since there are two, number 2 and number 3 in the illustrated output example in Figure 5 are checked.
The macro shown in the column is obtained.

Next, since there are two keys ``trunk addition'' corresponding to ``output processing'' in the output shown in FIG. 4, the macros shown in the columns No. 4 and No. 5 in the output example shown in FIG. 5 are obtained.

Next, since the key "trunk deletion" corresponding to "output processing" exists in the output illustrated in FIG. 4, the macro shown in the column number 6 in the output example illustrated in FIG. 5 is obtained.

Next, select the key “Trunk Monitoring” that corresponds to “Internal Post-Processing”
There are two of them in the output shown in Figure 4.

Furthermore, the key "trunk deletion" corresponding to "internal post-processing" exists in the output shown in FIG. 4, and respective macros are obtained.

In addition, in the illustration in Figure 2, there is "preparation for billing",
Although "preparation for billing" does not exist in the output example shown in Figure 4, it appears in the output example shown in Figure 5, but this is directly from the human power analysis section 6 shown in Figure 1. It can be considered that this was obtained in response to the task "preparation for billing" which was supplied to the macro search unit 8 in a typical manner.

The output example shown in FIG. 5 obtained in the above manner is as follows.

The state in which the programs correspond to macros and are arranged in the order of the numbers shown in the figure is the desired call processing program in the present invention.

(F) Detailed Description of the Invention As described above, according to the present invention, it is possible to automatically obtain a call processing program from a call processing state transition diagram. This makes it possible to significantly reduce the manpower required for program development.

[Brief explanation of drawings]

FIG. 1 shows the configuration of an embodiment of the present invention, FIG. 2 shows an embodiment of the macro correspondence table shown in FIG. 1 is an example of output detected by the state difference detection section shown in FIG. 1, and FIG. 5 is an example of output sorted by the macro sorting section shown in FIG. 1, in which each number corresponds to a macro. It represents what is there. In the figure, l-0 and 1-1 are respective states, 4 is a call processing state transition diagram, 6 is an input analysis section, 7 is a state difference detection section, 8 is a macro search section, 9 is a macro correspondence table, and 10 is a macro Represents the sorting section.

Claims (1)

[Claims] Input a call processing state transition diagram related to electronic switching technology,
A call processing program generation processing system that generates a call processing program corresponding to the call processing state transition diagram includes an input analysis unit that analyzes elements of the transition diagram according to the sequence of the call processing state transition diagram, and an analyzed result. A state difference detection unit that detects a difference from information about two adjacent states, a macro correspondence table and/or a subroutine correspondence table, and the output of the state difference detection unit and the output of the input analysis unit as keys, a macro search section that indexes the macro correspondence table and/or the subroutine correspondence table to search for a corresponding macro name and/or subroutine name and execution order information; and an output from the macro search section is converted into the above execution order information. Therefore, the call processing program generation method is characterized in that the call processing program is provided with a macro sorting unit for sorting, and is configured to generate a call processing program composed of a macro sequence and/or a subroutine sequence from a given call processing state transition diagram. Processing method.