JPH0659073B2 - Simultaneous command control method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Outline] In a simultaneous command control system for a command receiving terminal, a simultaneous command stand is connected to a common tone sound source at the end and disconnected at the end to identify the commander's ears. It is something to do.

[Industrial application field]

The present invention relates to a simultaneous command control device, and more particularly to a simultaneous command control system in which a commander arbitrarily selects a plurality of simultaneous command receiving terminals from a plurality of simultaneous command receiving terminals and issues a simultaneous command.

In recent years, the simultaneous command control device has been enhanced in the function as an information processing system, and it is often operated in synchronization with a computer, and it is indispensable to install a display terminal of the computer on the command stand. There is. This means that the information that the orderer must read at the time of ordering has increased dramatically, and in other words, the burden on the orderer's eyes is becoming heavier. It represents. Therefore, it has become an important issue to reduce the number of visual check items in order to reduce the load on the orderer.

[Prior art]

In the conventional simultaneous command control method, display lamps are provided on the command platform surface corresponding to a plurality of simultaneous command receiving terminals,
The lamp displays the status of the simultaneous command receiving terminal. For example, for the simultaneous command receiving terminal that is in the notification of simultaneous command start, the lamp blinks, and for the simultaneous command receiving terminal that is capable of simultaneous command transmission. Is supposed to ignite the lamp, the instructor checks the lamp and judges the current state of all the simultaneous command receiving terminals for the simultaneous command target and performs the next operation. .

[Problems to be solved by the invention]

However, in the conventional simultaneous command control method, as the number of receiving terminals subject to the simultaneous command increases, the number of display lamps correspondingly increases, and when the commander wants to perform the next operation, he / she must make many Since it was necessary to check the indicator lamp of, the operability was poor, and there was the drawback that the command board had to be large and complicated.

[Means and Actions for Solving Problems]

The present invention aims to eliminate the above-mentioned drawbacks. When connecting the tone sound source for notifying the simultaneous command receiving terminal of the start of the command to the simultaneous command receiving terminal, the tone sound source is finally sent to the command stand. By also connecting to the commander, the commander confirms that all the simultaneous command receiving terminals subject to the simultaneous command are in the state of notification of simultaneous command start by hearing a tone in his or her ear, and similarly transmits the simultaneous command. At the start, the command line and the tone source are released at the very end of the communication path so that the commander can confirm when to start talking by not hearing the tone. The structure is simple and the display lamp corresponding to the simultaneous command receiving terminal is unnecessary, so that the structure of the command board can be simplified.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

1 and 2 show an embodiment of the present invention. In the figures, a call path network of a digital electronic exchange is shown. A solid line in the call path network is a call path connection, and a dotted line is a call path. Is a command board, is a receiving terminal for a simultaneous command, is a common tone sound source for notifying the start of command transmission, and is a central control unit for controlling all of them.

Now, assuming that a simultaneous command is issued from the command board in FIG. 1, the commander first selects a command target from the command board and notifies the central controller of that. Based on the notification, the central control unit activates the receiving terminal of the simultaneous command and waits for a response signal from the receiving terminal.At the same time, it captures a common tone sound source for notifying the start of command transmission and returns the response. The reception terminal is sequentially connected via the communication path network. When the response signals are returned from all the receiving terminals (when the tone sound source is connected to all the receiving terminals to be commanded) Finally, the receiving terminal A of the command stand and the tone sound source are connected and the preparation of the command to the commander is completed. To notify. That is, the commander does not need to check the display lamp corresponding to the simultaneous command receiving terminal, but can make the judgment by listening to the tone from the tone sound source.

When the commander issues a command transmission request as the next operation in this state, the commander transits to the state shown in FIG. 2 and connects the transmission terminal B of the command stand to all receiving terminals of the simultaneous command target to connect to the command stand. Command transmission is possible, but at this time, the transmission terminal B of the command stand and the simultaneous command receiving terminal are connected first, and the communication path between the tone sound source and the reception terminal A of the command stand is finally released. To do. By performing the connection control in this way, the commander can start speaking immediately when the tone is no longer heard. (When the tone source and the command line of the command stand are released, the call line of the command stand and the simultaneous command receiving terminal has already been connected.) Therefore, this time also the same as when the notification of the command transmission start is displayed. No need to check the lamp.

〔The invention's effect〕

As described above, according to the present invention, it is possible to disperse the items that have been visually confirmed in the ear to the ear without requiring a new device, and it is possible to further reduce the burden on the orderer. In addition, the operability is excellent, the reliability of the command information can be further increased, and the current command board can have a simpler structure.

[Brief description of drawings]

FIG. 1 is a diagram for explaining a connection procedure between a tone sound source and a command stand, and FIG. 2 is a diagram for explaining a connection procedure between a command stand and a receiving terminal. In the figure, is a network, is a command board, is a receiving terminal,
Is a tone source and is a central controller.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoichi Kishi 3-9-18 Shin-Yokohama, Kohoku Ward, Yokohama City, Kanagawa Prefecture, Fujitsu 1st Communication Software Co., Ltd. (56) References Japanese Patent Publication No. 47-6771 (JP, B1) ) Jitsuko Sho 45-20261 (JP, Y1)

Claims (1)

[Claims] 1. A command console for performing simultaneous command control and command transmission using an exchange network, a plurality of receiving terminals that receive the simultaneous command, preparation of a simultaneous command to the command console, and start of simultaneous command transmission. In a switching system having a tone sound source for notifying the possibility, if all receiving terminals subject to the simultaneous command respond after the instruction of the simultaneous command from the command stand, the tone sound source is sent to the command stand. When all the receiving terminals that have responded are connected to the command console after the completion of the broadcast command preparation is notified by connecting to the command console, the tone sound source is released from the command console. The simultaneous command control method is characterized by notifying that the simultaneous command transmission can be started.