JP2002009718A - Master station operation console - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a master station operation console that stores a message destination and message contents when sending a message to a selected slave station unit so as to quickly and accurately inform the slave station unit about the same contents conducted precedingly when sending a 2nd message. SOLUTION: When a message start button (not shown) of the master station operation console 1 is depressed, a control section 6 outputs a start signal to a slave station selection section 3. The slave station selection section 3 reads a preceding selection signal from a selection destination storage section 4 on the basis of the start signal and outputs the selection signal to a wireless unit 2. Furthermore, the control section 6 applies switching control to a vice control section 5 to a voice line 11 leading to a recording and reproducing section 7 and outputs a start signal for reproduction to the recording and reproducing section 7. Thus, the recording and reproducing section 7 outputs preceding message contents and the radio unit 2 outputs a reproduced voice to the same notice destination at that of a preceding notice in terms of a radio wave so as to quickly and accurately send the same message as the preceding message.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a master station console used in a disaster prevention radio system such as a disaster prevention radio or a firefighting radio.

[0002]

2. Description of the Related Art Conventionally, as a municipal emergency radio system such as a disaster radio or a fire radio, Japanese Patent No. 1681 is disclosed.
No. 521 and the like report a technique capable of easily selecting and calling a plurality of slave stations in a desired combination from a large number of slave stations. According to this technology, for example, when making a call to fire departments and the like scattered in each area, it is possible to easily make a selective call to a desired department. That is, in this technique, a master station operation console is provided with a slave station selection button for selecting an individual slave station, and a combination selection button corresponding to a slave station combination in a different slave station group, and operates this combination selection button. Thus, it is possible to easily select and call a desired slave station.

FIG. 4 is a block diagram showing a configuration of a master station console in a conventional wireless system. That is, the transmitter 21 and the selection signal generator 22 are provided on the master console of the wireless device.
And a display 23. The control unit 25 performs control in accordance with the depression of the individual selection button 24 and performs control in accordance with the information from the memory 27, and stores information corresponding to the pressed group selection button 26. Sending memory 27
And an interface 28 for transmitting and receiving information from the memory 27 to the control unit 25. Then, when a desired button is pressed from the group selection button 26, the corresponding button information is read from the memory 27, and the button information is added to the control unit 25 via the interface 28. An individual selection button 2 for individually selecting a slave station based on the button information by the selection signal generator 22.
A selection signal of the slave station corresponding to No. 4 is generated, and the selection signal is modulated by the transmitter 21 to a predetermined frequency and transmitted. In this way, by pressing the group selection button 26, the desired individual selection button 24 is automatically selected, and the desired slave station can be selectively called.

[0004]

However, in the master station console of the above-mentioned conventional wireless device, the operation of selecting a slave station can be easily performed, but the same contents are assigned to the slave stations having the same report destination. Even if you broadcast again,
The group selection button must be pressed again. Moreover,
The previously broadcast content must be repeated within the range stored by the operator. For this reason, there is a poor operational usability such that it is not possible to quickly and accurately respond to a request for re-execution of the broadcast content by a nearby resident. The present invention has been made in view of such circumstances, and its purpose is to store a report destination and report contents when carrying out a report to a selected slave station, and to make a previous report when carrying out a report again. The purpose of the present invention is to enable quick and accurate notification of the same contents as those described above.

[0005]

That is, in order to solve the above-mentioned problems, the master station console of the present invention is used in a radio system, and is selectively used for a desired slave station device among a large number of slave station devices. A transmitting station for transmitting voice information; a slave station selecting means for generating a selection signal for selecting a slave station device for notifying voice information; When notifying the selected slave station device of the voice information, the selection destination storage means for storing the selection signal generated by the slave station selecting means, and recording or reproducing the content of the voice information to be notified to the selected slave station device Recording / reproducing means, microphone means for inputting voice information transmitted from the transmitting means, and voice control for switching the input destination of voice information to be transmitted to the transmitting means to either the recording / reproducing means or the microphone means. Through means and audio information Control means for performing various controls for performing the notification, when notifying the selected slave station device of the voice information, determining the notification destination based on the selection signal stored in the selection destination storage means, the same notification destination The feature is that the notification of the same voice information is repeatedly performed based on the voice information reproduced by the recording / reproducing means.

Therefore, according to the master station console of the present invention, when a report is made to a desired slave station device, the report destination is stored and the report content by voice information is recorded,
It is possible to quickly and accurately report the same voice information as that performed last time.

Further, when the voice information is input from the microphone means, the input voice information is recorded in the recording / reproducing means, and the master station console of the present invention transmits the voice information to a destination different from the selected slave station apparatus. The recorded voice information is reproduced and reported.

That is, according to the master station console of the present invention,
The voice information reported from the microphone means is recorded as it is. Thereby, at the next report, the report content of the recorded voice information can be diverted, and the same content of the voice information can be reported to a report destination different from the report destination that has performed the report this time.

Further, in the master station console of the present invention, the control means controls the start and stop of the transmitting means, the slave station selecting means, the voice control means, and the recording / reproducing means, and the selected slave station is controlled. It is characterized in that the operation of reporting voice information to the device is centrally managed.

That is, according to the master station console of the present invention,
Generation of a selection signal of a slave station performed by the slave station selection means, storage of a notification destination at the time of notification performed by the selection destination storage means, control of switching of an input destination of voice information output to the transmission means performed by the voice control means, The recording or reproduction of the voice information performed by the recording / reproducing means and the transmission of the voice information performed by the transmitting means can be intensively controlled by the control unit, instead of being individually operated.

Further, the slave station selecting means, the voice control means and the recording / reproducing means in the master station console of the present invention are connected in parallel to the control means and controlled simultaneously or continuously. .

That is, according to the master station console of the present invention,
Slave station selecting means for generating a selection signal of a report destination; voice control means for realizing selection of voice information from a microphone means or recording / reproducing means by switching voice lines; and recording / reproducing means for recording or reproducing voice information. However, since these are connected in parallel with the control means for controlling them, these means can be controlled simultaneously or continuously.

Further, the voice information recorded in the recording / reproducing means in the master station console of the present invention can be reproduced at an arbitrary time under the control of the control means, independently of various controls for reporting the voice information. It is characterized by.

That is, according to the master station console of the present invention,
The voice information recorded by the recording / reproducing means can be reproduced independently by the control of the control means independently of the control of other means. Thus, the content of the report can be reproduced before reporting the voice information to the slave station device, and the content of the report can be confirmed.

[0015]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a master station console of a wireless system according to the present invention. FIG. 1 is a block diagram showing a configuration of an embodiment of a master station console in the wireless system of the present invention. In the figure, a master station console 1 comprises a radio device 2 for transmitting radio waves and a slave station selector 3 for generating a selection signal for the slave station.
And a selection destination storage unit 4 for storing a notification destination when a notification is made.
A voice control unit 5 for switching an input destination of a voice signal to be output to the wireless device 2, a recording / reproducing unit 7 for recording or reproducing the contents of a report, and a microphone 8 for allowing a user to input voice as needed.
And a control unit 6 for controlling the start and stop of these devices.

As for the connection between the respective devices, the wireless device 2 and the slave station selector 3 are connected by a press line 9, and the slave station selector 3, the voice controller 5 and the recording / reproducing unit 7 are connected.
Are connected to the control unit 6 by control lines 10, respectively. Further, the slave station selection unit 3, the voice control unit 5, and the wireless device 2 are connected by a voice line 11, and the voice control unit 5, the recording / reproducing unit 7, and the microphone 8 are also connected by the voice line 11. The slave station selection unit 3 and the selection destination storage unit 4 are connected by a data communication line 12.

With such a configuration, the control unit 6 includes the wireless device 2, the slave station selecting unit 3, the voice control unit 5, and the recording / reproducing unit 7.
The start and stop of the respective slave stations are controlled, and the operation of reporting the voice information to the selected slave station device can be centrally managed.

As a result, a slave station selection signal generated by the slave station selection unit 3, a notification destination when a notification is performed by the selection destination storage unit 4, and an output to the wireless device 2 performed by the voice control unit 5 are output. Control of switching of the input destination of the audio information to be performed, recording or reproduction of the audio information performed by the recording / reproducing unit 7, transmission of the audio information performed by the wireless device 2, and the like are not performed individually but are performed by the control unit 6 Control can be performed intensively.

The slave station selecting unit 3, the voice control unit 5, and the recording / reproducing unit 7 are connected in parallel to the control unit 6, and are controlled simultaneously or continuously. As described above, the slave station selection unit 3 that generates the notification destination selection signal, the audio control unit 5 that realizes the selection of the audio information from the microphone 8 or the recording and reproduction unit 7 by switching the audio line, the recording of the audio information Since the recording / reproducing section 7 for performing the reproduction is connected in parallel with the control section 6 for controlling them, these devices can be controlled simultaneously or continuously.

Further, the voice information recorded in the recording / reproducing section 7 can be reproduced at an arbitrary time under the control of the control section 6 independently of various controls for reporting the voice information. As described above, the audio information recorded in the recording / reproducing unit 7 is configured to be able to be independently reproduced by the control of the control unit 6 independently of the control of other devices. Before reporting the voice information to the station device, the content of the report can be reproduced and the content of the report can be confirmed.

Next, the operation of the master station console shown in FIG. 1 will be described with reference to a flowchart. 2 and 3
3 is a flowchart showing a flow of processing of a master station console shown in FIG. 1. FIG. 3 shows a flow following FIG. Therefore, the operation of the master station console will be described with reference to FIGS.

First, in FIG. 2, the control unit 6 checks whether a report start button (not shown) has been pressed (step S1), and if it has not been pressed (step S1, N), it is pressed. Repeat the detection check until. On the other hand, if the report start button is pressed (step S1, Y), the control unit 6 outputs a start signal to the slave station selection unit 3 through the control line 10 (step S1).
2).

Then, the slave station selection unit 3 detects whether the repetition switch to the previous report destination is ON based on the received start signal (step S3). If it is (step S3, Y), the slave station selection unit 3
Reads the previous selection signal from the selection destination storage unit 4 through the data communication line 12 (step S4).
Further, the slave station selection unit 3 outputs the selection signal read from the selection destination storage unit 4 to the wireless device 2 through the audio line 11 (Step S5).

On the other hand, in step S3, if the repetition switch to the previous report destination has not been turned on (step S3, N), the slave station selection unit 3 determines the slave station based on the user's slave station selection. A selection signal is generated, and the generated selection signal is output to the wireless device 2 through the audio line 11 (step S6). At the same time, the slave station selection unit 3 stores the selection signal through the data communication line 12 in the selection destination storage unit. 4 (step S7).

After the processing based on the ON determination of the repetitive switch is thus completed (steps S5 and S7), the slave station selection unit 3 outputs a press signal to the wireless device 2 through the press line 9 (step S5). Step S8). Then, the control unit 6 detects whether or not a report playback button (not shown) is pressed (step S9). If the report playback button is pressed (step S9, Y), the control unit 6 The control unit 10 controls the audio control unit 5 to switch the audio input line to the recording / reproducing unit 7 through the control line 10 (step S10). , A reproduction start signal is output (step S11). As a result, the content of the previous notification is output from the recording / reproducing unit 7 through the audio line 11, and the sound reproduced for the destination is output from the wireless device 2 as radio waves.

On the other hand, in step S9, if the control unit 6 does not detect the press of the report reproduction button, that is, if the report reproduction button is not pressed (step S9, N), the control unit 6 Then, the control unit 10 controls the voice control unit 5 to switch the voice input line to the microphone 8 through the control line 10 (step S12). Further, the control unit 6 controls the audio control unit 5 to open the audio output gate to the recording / reproducing unit 7 through the control line 10 (step S13).

Further, the control section 6 outputs a recording start signal to the recording / reproducing section 7 through the control line 10 (step S14). Thereafter, the user inputs a voice from the microphone 8 (step S15), and
The user's voice is transmitted as radio waves to the selected report destination. Then, the voice of the user at this time is recorded by the recording / reproducing unit 7 and becomes a voice to be used again at the next reproduction opportunity.

Then, thereafter, the aforementioned step S11
Then, after the reproduced sound is output as radio waves from the wireless device 2 to the notification destination based on the reproduction start signal, and in step S15, the user's voice is changed to the notification destination selected by the wireless unit 2. Is transmitted to the control unit 6,
It is detected whether or not a report end button (not shown) is pressed (step S16). If the report end button is not pressed (step S16, N), the detection is repeated until the button is pressed. If the report end button is pressed (step S16, Y), the control unit 6
A stop signal is output to the voice control unit 5 (step S1).
7) Further, the control unit 6 controls the
A stop signal is output to the recording / playback unit 7 (step S
18), end the process.

[0029]

As described above, according to the master station console of the present invention, when a report is made to a desired slave station device, the report destination is stored and the report content by voice information is recorded. It is possible to quickly and accurately report the same voice information as the previous one. Furthermore, the voice information reported from the microphone can be recorded as it is,
At the next report, the report content of the recorded voice information can be diverted, and the same content of the voice information can be reported to a report destination different from the report destination that has performed the report this time.

Further, according to the master station console of the present invention, a slave station selection signal is generated by the slave station selection unit, a notification destination when a notification is performed by the selection destination storage unit, and a voice control unit is transmitted. Performs start and stop operations individually for the switching control of the input destination of the audio information output to the wireless device performed by the wireless device, the recording or playback of the audio information performed by the recording / playback unit, and the transmission of the audio information performed by the wireless device Instead, the operation can be intensively performed by control from the control unit.

Further, a slave station selector for generating a selection signal of a report destination, an audio controller for realizing selection of audio information from a microphone or a recording / reproducing unit by switching audio lines, and recording and reproduction of audio information. Since the recording / reproducing unit to be controlled is connected in parallel with the control unit for controlling them, these devices can be controlled simultaneously or continuously. Further, the audio information recorded in the recording / reproducing unit can be independently reproduced under the control of the control unit, independently of the control of other devices. Thus, the content of the report can be reproduced before reporting the voice information to the slave station device, and the content of the report can be confirmed.

[Brief description of the drawings]

FIG. 1 is a block diagram showing the configuration of an embodiment of a master station console in a wireless system of the present invention.

FIG. 2 is a flowchart showing a processing flow of a master station console shown in FIG. 1;

FIG. 3 is a flowchart showing a flow following FIG. 2;

FIG. 4 is a block diagram showing a configuration of a master station console in a conventional wireless system.

[Explanation of symbols]

 Reference Signs List 1 master station console 2 wireless device 3 slave station selection unit 4 selection destination storage unit 5 audio control unit 6 control unit 7 recording / playback unit 8 microphone 9 press line 10 control line 11 audio line 12 data communication line 21 transmitter 22 selection signal Generation unit 23 Display 24 Individual selection button 25 Control unit 26 Group selection button 27 Memory 28 Interface

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 5C087 AA37 BB20 BB73 DD02 DD04 DD23 EE06 FF01 FF02 FF17 GG23 GG57 GG70 5K067 BB15 CC14 EE10 EE12 FF40 GG01 HH23 JJ11

Claims (5)

[Claims] 1. A master station console for use in a wireless system and selectively reporting audio information to a desired one of a large number of slave stations, the transmitting means being configured to transmit audio information. And a slave station selecting means for generating a selection signal for selecting a slave station device for notifying the voice information, and when notifying the selected slave station device of the voice information, the slave station selecting means generates Selection destination storage means for storing a selection signal, recording / reproducing means for recording or reproducing the content of voice information to be reported to the selected slave station device, microphone means for inputting voice information transmitted from the transmitting means, An audio control unit that controls switching of an input destination of audio information to be transmitted to the transmission unit to either the recording / reproducing unit or the microphone unit, and a control unit that performs various controls for reporting the audio information. Prepared, select When reporting the audio information to the selected slave station device, the report destination is determined based on the selection signal stored in the selection destination storage means, and for the same report destination, the voice reproduced by the recording / playback means is determined. A master station console, wherein the same voice information is repeatedly reported based on the information. 2. When voice information is input from the microphone means, the input voice information is recorded in the recording / reproducing means, and the voice information is recorded for a report destination different from the selected slave station device. 2. The master station console according to claim 1, wherein the information is reproduced and notified. 3. The control unit controls activation and stop of each of the transmission unit, the slave station selection unit, the voice control unit, and the recording / reproduction unit.
The master station console according to claim 1 or 2, wherein the operation of reporting the voice information to the selected slave station device is centrally managed. 4. The apparatus according to claim 3, wherein the slave station selecting means, the voice control means, and the recording / reproducing means are connected in parallel to the control means and controlled simultaneously or continuously. Master station console. 5. The audio information recorded by the recording / reproducing means can be reproduced at an arbitrary time under the control of the control means, independently of the control for reporting the audio information. A master station console according to claim 4.