JPH0677358U - Data control confirmation circuit - Google Patents

Abstract

(57) [Abstract] [Purpose] It is an object of the present invention to provide a data control confirmation circuit for a telephone exchange system, which is effective when the telephone exchange system is not connected. [Structure] When testing the software 1a for data conversion control included in the platform control package 1 provided between the private branch exchange and the operation console, in order to correspond to the arrangement position of the button lamps on the operation console instead of the private branch exchange. The personal computer 3 which sends out the data set in the above, and which receives and displays after the predetermined conversion of the data, exchanges the data between the personal computer 3 and the platform control package 1, and performs the predetermined conversion of the data. A pseudo drive package 2 is provided to transmit the data set corresponding to the actual arrangement of the button lamps, and the received data is displayed on the screen of the personal computer 3 corresponding to the arrangement position of the button lamps. To configure.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a data control confirmation circuit of a telephone exchange system. In the telephone exchange system, in order to control the lighting / extinction of the button lamp on the operation console, it may be necessary for the firmware to control the serial data from the private branch exchange.

The present invention is used for testing firmware in a state where the system is not completely connected.

[0003]

[Prior art]

 FIG. 2 is a diagram showing a configuration of a conventional telephone exchange system according to an embodiment. In FIG. 2, reference numeral 1 denotes a platform control package having a firmware 1a for performing data conversion related to lighting / extinction of a button lamp, for example.

Further, 10 is a private branch exchange, 11 is a lamp drive package, 12 is an operation console in which button lamps 12a are arranged, and 13 is an emulator. In the normal operation telephone exchange system, first, the private branch exchange 10 sends serial data corresponding to, for example, 119th call to the unit control package 1.

The stand control package 1 receives the serial data (receive) sent from the private branch exchange 10 at the lamp receiving port, converts it using the firmware 1a so as to correspond to the arrangement of the button lamps 12a, and sends the lamp. It is sent out from the mouth as serial data (transmission).

The lamp driving package 11 receives the serial data (transmission) sent from the platform control package 1 and uses the lamp control unit 2a to illuminate / deactivate the designated button lamp 12a on the operation console 12. It is converted to data and passed to the operation console 12.

The operation console 12 turns on / off the fire of the button lamp 12a according to the lamp data, and notifies, for example, that the 119th call has come. If the firmware 1a is checked while the telephone exchange system is not connected, an emulator 13 is prepared, and the data sent from the private branch exchange 10 to the base control package 1 is set by the emulator 13 as imitation data instead. .

The emulator 13 confirms the imitation data set and transmitted from the platform control package 1 under the control of the firmware 1a.

[0009]

[Problems to be solved by the device]

 Therefore, when controlling the lighting / extinguishing of the button lamp on the conventional control console and the control of serial data from the private branch exchange with firmware, (1) the confirmation with the actual button lamp is required for confirmation by the data of the emulator. Matching is difficult. (2) It is difficult to confirm lighting / extinction because the cycle of data displayed on the emulator is slower than the cycle of lighting / extinction of the button lamp output from the lamp drive package. (3) Since it is set on a random access memory that can be read and written by the emulator, there are problems such as lack of reliability.

An object of the present invention is to provide an effective data control confirmation circuit when the telephone exchange system is not connected.

[0011]

[Means for Solving the Problems]

 In order to achieve the above object, as shown in FIG. 1 and FIG. 2, when the data conversion control software 1a included in the platform control package 1 provided between the private branch exchange 10 and the operation console 12 is tested, In place of the private branch exchange 10, the personal computer 3 which sends out data set so as to correspond to the arrangement position of the button lamps 12a on the operation console 12, and which receives and displays the data after predetermined conversion, and the personal computer. 3 and the platform control package 1 are used to exchange data and perform a predetermined conversion on the data. A pseudo drive package 2 is provided, and data set corresponding to the actual arrangement of the button lamps 12a is transmitted. In addition, the received data is displayed on the screen of the personal computer 3 in correspondence with the arrangement position of the button lamps 12a.

[0012]

[Action]

 As shown in FIGS. 1 and 2, the present invention passes data set on the personal computer 3 to correspond to lighting / extinction of a button lamp from the private branch exchange 10 to the pseudo drive package 2, and the pseudo drive package 2 After performing a predetermined conversion in, the data is passed to the platform control package 1, and further converted by the firmware 1a of the platform control package 1 into data for lighting / extinction of the button lamps 12a corresponding to the arrangement position of the button lamps 12a. After that, the data is passed to the pseudo drive package 2.

Therefore, the data sent from the pseudo drive package 2 to the personal computer 3 becomes the lamp data corresponding to the arrangement position of the button lamps 12a, and the display in the same state as the actual arrangement of the button lamps is displayed on the personal computer 3. It will be possible.

[0014]

【Example】

 An embodiment of the present invention will be described below with reference to FIG. FIG. 1 is a diagram showing a configuration of a telephone exchange system according to an embodiment of the present invention, showing a configuration for displaying a button lamp state and a data state from a private branch exchange on a display screen of a personal computer. is there.

In FIG. 1, 3 and 2 are essential parts of the present invention, and 3 is a personal computer that sends and receives data equivalent to that of a private branch exchange 10 (not shown) under the control of a keyboard 3a. Reference numeral 2 is a pseudo drive package that replaces the lamp drive package 11.

Further, 1, 1a, 2a have the same configuration as the conventional one, 1 is a stand control package, 1a is firmware, and 2a is a lamp control unit. The present invention will be described below with reference to FIG. 1 and FIG.

As shown in FIGS. 1 and 2, instead of data from the private branch exchange 10, the personal computer 3 is operated by the keyboard 3a to send the personal computer data to the pseudo drive package 2 and the personal computer data is controlled by the lamp. After performing a predetermined conversion in the unit 2a, the pseudo drive package 2 sends the serial data (reception) to the stand control package 1.

In the platform control package 1 equipped with the firmware 1a, the serial data is converted into the data corresponding to the arrangement of the button lamps 12a by using the firmware 1a, and then the ignition of the button lamp 12a is performed from the lamp transmission port of the platform control package 1. / Send as serial data for fire suppression (transmission) and pass it to the pseudo drive package 2.

The pseudo drive package 2 periodically receives the serial data (transmission), converts it into characters for lighting / extinguishing by the pseudo drive package 2, and then sends it out to the personal computer 3 one line at a time, on the screen of the personal computer 3. Is displayed as on mode (*) or off mode (-).

After that, the newly transmitted data and the previous data are compared by the pseudo drive package 2, and only the changed lamp data is converted into characters for lighting / extinction and sent to the computer 3. To do.

On the personal computer 3 side, the received initial data is displayed on the screen of the personal computer 3 in a one-to-one correspondence with the arrangement of the button lamps 12a, and when the change data is received, it is displayed at the coordinate position.

[0022]

[Effect of device]

 As is clear from the above description, according to the present invention, the collation with the actual button lamp can be facilitated and the man-hours can be shortened, and the confirmation of the button lamp lighting / fire suppression control and the data confirmation after sending can be performed. Reliability can be improved.

Furthermore, it is possible to confirm without changing the firmware of the platform control package, and it is possible to improve the test quality.

[Brief description of drawings]

FIG. 1 is a diagram showing the configuration of a telephone exchange system according to an embodiment of the present invention.

FIG. 2 is a diagram showing a configuration of a conventional telephone exchange system according to an embodiment.

[Explanation of symbols]

 1 is a platform control package 1a is firmware 2 is a pseudo drive package 2a is a lamp control unit 3 is a personal computer 3a is a keyboard 10 is a private branch exchange 11 is a lamp drive package 12 is a console 12a is a button lamp 13 is an emulator

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yasuyuki Sashikawa 1-4-4 Hakata Station, Hakata-ku, Fukuoka City, Fukuoka Prefecture Fujitsu Kyushu Communication Systems Limited (72) Inventor Koji Yamamoto Hakata-ku, Fukuoka City, Fukuoka Prefecture Hakata Ekimae 1-4-4 Inside Fujitsu Kyushu Communication System Co., Ltd.

Claims (1)

[Scope of utility model registration request] 1. The private branch exchange (10) is used for testing data conversion control software (2a) included in a platform control package (1) provided between the private branch exchange (10) and a console (12). PC) (3) that sends out data set to correspond to the arrangement position of the button lamps (12a) on the operation console (12) instead of And a pseudo drive package (2) for exchanging data between the personal computer (3) and the stand control package (1) and performing a predetermined conversion on the data, and the actual button lamp (12a) Sends the set data corresponding to the array of and sends the received data to the PC (3)
A data control confirmation circuit characterized in that the upper screen is displayed corresponding to the arrangement position of the button lamps (12a).