JPS61239767A - Monitor information transfer device - Google Patents

Abstract

PURPOSE:To make it unnecessary to wait a person always in the monitor station by making the monitor station receive the monitor information and automatically decide the importance of the situation if any abnormal situation happens, and notify the monitor information by voice to the telephone of the person in charge. CONSTITUTION:Each monitor information has a station name information 51 and item information 52 (for example, system action is correct or not), and these pieces of information are inputted to deciding circuit 1. The circuit 1 automatically decides whether any important situation has happened to each station from the station name information 51 and item information 52. The circuit 1 instructs voice data memory part 3 to issue the voice data corresponding to the station name information 51 and item information 52. And, when the request for voice data is issued from the identifying circuit 1, the data of address corresponding to the station name information 51 is first read out from a memory, passes through output bus 305 and converted to analogue voice signal by D/A conversion part 4, outputted from output terminal 71 and is sent to the telephone of the person in charge through the telephone line.

Description

[Detailed Description of the Invention] [Summary of the Invention] The present invention uses a determining means to determine monitoring information received at a monitoring station where a person in charge is not present, and automatically calls the telephone number of the corresponding person in charge. This monitoring information transfer device is capable of contacting the person in charge even if the person in charge is not always present at the monitoring station by having a means for transferring voice information related to the monitoring information stored in advance when the person in charge appears.

[Industrial application field]

The present invention relates to a monitoring information transfer device that automatically transfers monitoring information received at a monitoring station to a person in charge's telephone as voice information.

[Conventional technology]

When monitoring and controlling multiple unmanned radio wave relay stations,
Conventionally, a method has been used in which the radio wave relay station is used as a monitored station and these monitored stations are monitored by one monitoring station. in this case,
From each monitored station to the monitoring station.

Each monitoring item information with station name code added (for example.

Information indicating the status of the power supply and the status of the system) is transferred as digital data at any time. Regarding each transferred data, the monitoring station first determines which monitored station the data pertains to using the station name code, and then monitors each monitoring item information. This information is displayed on the control panel of the monitoring station to issue a warning.

[Problem that the invention seeks to solve]

However, in the above-mentioned system, it is not known when various situations related to each monitored station will occur, so the person in charge has to constantly monitor the monitoring station using the operation panel.

In order to eliminate the above-mentioned problems, the present invention allows the monitoring station to receive monitoring information when the person in charge is absent at the monitoring station, such as at night, and even if a certain situation occurs, it automatically determines the importance of the situation. It is an object of the present invention to provide a monitoring information transfer device capable of discriminating monitoring information and transferring the monitoring information to a telephone set where a person in charge is present by voice information.

[Means to solve the problem]

In order to solve the above problems, the present invention provides one monitoring station 5
In a supervisory control system for monitoring at least one monitored station 61, 62, 63 by.

A first step for determining the monitoring information 51 and 52 received by the monitoring station 5.
determining means 1; and the first determining means 1. dial pulse sending means 2 that automatically sends a dial pulse corresponding to a predetermined telephone number to a telephone line based on the determination result of the telephone number, and calls the telephone set of the predetermined telephone number; a second determination means 1 for detecting a response voice when a person responds, and each of the monitoring information 51
storage means 3 for storing audio data corresponding to ゜52;
When a response voice is detected by the second determining means 1, the voice data corresponding to the monitoring information 51, 52 is read out from the storage unit vIt3, converted into analog voice, and then transmitted to the called party via the telephone line. The present invention provides a monitoring information transfer device characterized by having voice data transfer means 3 and 4 for transmitting audio data.

[For production]

In the above means, the monitored station 61.6 is controlled by the monitoring station 5.
When each monitoring information 51, 52 of 2.63 is received and a certain situation occurs, the monitoring information 51, 52 is automatically determined by the first determining means l. and 1 if it is judged to be important.

The dial pulse sending means 2 automatically places a call to the telephone of the person in charge corresponding to the monitoring information 51, 52. As a result, when the person picking up the phone and responding, the voice response is detected by the second determining means 1, and the voice data corresponding to the monitoring information 51, 52 is automatically read from the storage means 3 accordingly. After being output and converted into analog audio, the audio data transfer means 3, 4
will be forwarded to the person in charge's phone. by this,
For example, the person in charge can receive and receive a voice message such as "The power of station A has gone down."

〔Example〕

Hereinafter, one embodiment of the present invention will be described in detail.

(Overall Block Diagram Structure (FIG. 1)) FIG. 1 is a block diagram of a monitoring information transfer apparatus according to the present invention. The monitored stations 61, 62, and 63 are connected to the monitoring station 5, and the station name information 51.63 received by the monitoring station 5 is connected to the monitoring station 5. and item information 52 are input to the determination circuit 1 and the audio data storage section 3. Judgment circuit l
The output of the dial pulse sending section 2 is connected to the voice data storage section 3, and the output of the dial pulse sending section 2 is connected to the telephone line via the output terminal 71.

Further, the input terminal 72 connected to the telephone line is connected to the determination circuit 1.
connected to. On the other hand, the output bus 3 of the audio data storage section 3
05 is connected to the D/A converter 4, and the output of the 2D/A converter 4 is connected to the output terminal 7. The monitoring station 5 receives monitoring information from each monitored station 61, 62, and 63. Each piece of monitoring information has station name information 51 and item information 52 (for example, whether a certain system is operating normally or not, whether the power supply is normal or not, etc.), and these pieces of information are used by the judgment circuit. I am inputting it into l. The determination circuit 1 automatically determines whether an important situation has occurred for each station based on the station name information 51 and item information 52.

When it is determined that an important situation such as a power outage or a system down has occurred, the judgment circuit 1 is sent to the person in charge of each station and each item (the same person may be in charge).
The dial pulse transmitter 2 is commanded to transmit a dial pulse corresponding to the telephone number. In other words, 9. For example, when the power of the monitored station 61 is cut off, the person in charge A is in charge, when the system goes down, the person in charge B is in charge, and when the system of the monitored station 62 is down, the person in charge C is called, and so on. Send out a number dial pulse. Command. As a result, a dial pulse is sent out via the output terminal 71, and a call is placed to the corresponding person's telephone. Then, when the person in charge answers using the telephone, the response voice is input from the telephone line to the determination circuit 1 via the input terminal 72, and the response voice is detected. As a result, the 9 determination circuit 1 instructs the audio data storage section 3 to send audio data corresponding to the station name information 51 and item information 52. Audio data storage section 3
For example, audio data such as "At station A, at JrB station", etc., is stored in the memory as digital data in correspondence with each station name information 51, and in correspondence with each item information 52, 1 For example, [A power outage has occurred. -1 [System is down. ”, etc. are stored in the memory as digital data. When an audio data transmission command is input from the 1 determination circuit 1, the audio data at the address corresponding to the 2nd station name report 51 is first read out from the memory and sent from the output bus 305 to the analog D/A converter 4. It is converted into an audio signal and transferred from the output terminal 71 to the telephone of the person in charge via the telephone line. As a result, the person in charge first hears a voice saying, for example, "At station A." Next, the audio data at the address corresponding to the item information 52 is read from the audio data storage unit 3 from the memory, and is similarly converted to an analog audio signal from the output bus 305 via the D/A converter 4, and output. The information is transferred from the terminal 71 to the telephone of the person in charge via the telephone line. As a result, the person in charge continues to hear a voice saying, for example, "A power outage has occurred."

By the above-described operation, each person in charge can know the occurrence of important items through the telephone even if he or she is not present at the monitoring station 5.

(Circuit configuration of audio data storage unit (Figure 2)) Next, the second
The figure is a specific circuit configuration diagram of the audio data storage section 3 (FIG. 1). Station name information 51 and item information 52 are input to decoding circuits 31 and 32, respectively. The respective outputs of decoding circuits 31 and 32 are input to readout circuits 33 and 34 via output buses 301 and 302, respectively. Further, the output of the determination circuit 1 is connected to the readout circuits 33 and 34.

The output addresses of the readout circuits 33 and 34 are input to the station name audio data storage circuit 35 and item name audio data storage circuit 36 via address buses 303 and 304, respectively.

Then, each of these audio data outputs are sent to the output bus 305.
The signal is output to the D/A converter 4 (FIG. 1) via the D/A converter 4 (FIG. 1).

(Explanation of operation of audio data storage unit (Figs. 2 and 3) I The operation of the above configuration will be explained using Figs. 2 and 3. First, the 9 station name audio data storage circuit 35 Assume that, for example, 4096 bytes of audio data are stored for each station.

Therefore, the start address of each station name audio data is every 4096 addresses. Assume that the station name information 51 from the monitoring station 5 (see FIG. 1) is specified by 1, for example, 4 bits as shown in FIG. 3(a). Therefore, Fig. 3 (a
), you can specify 16 stations. And Figure 3 (
The station name information 51 in a) specifies the starting address of the audio data corresponding to each station name in the single station name audio data storage circuit 35. Therefore, the station name information 51 in FIG. 3(a) is 1.
If the bits are shifted, the address specification will be 4096 as described above.
Decoding is performed by the decoding circuit 31 so that the addresses are shifted. To do this, if the address data is 16 bits, the 12th bit to 1
The station name information shown in FIG. 3(a) is inserted into the upper 4 pins up to the 5th bit, and 0 is inserted into the lower 0th bit to the 11th bit. The station name start address decoded in this way is set in the address counter of the readout circuit 33 via the output bus 301. In other words, Fig. 3 (b
) is the first address corresponding to station B in FIG. 3 (al). In this state.

When an audio data transmission command is input from the determination circuit 1, the reading circuit 33 first outputs the address shown in FIG. Audio data for 1 byte of address is output.

Next, the readout circuit 33 reads the contents of the address counter +
1 and outputs the address of C1 to the address bus 303 in FIG.

Output is performed up to the address shown in FIG. 3(d). As a result, the one-station name audio data storage circuit 35 outputs the data as shown in FIG. 3(a).
4096 bytes of audio data regarding station B are sequentially read out, transferred from the output bus 305 to the D/A converter 4, and converted into analog audio data. Then, a voice signal saying, for example, "At station B" is output to the telephone line.

When the output of the station name voice data from the nine station name voice data storage circuit 35 is completed as described above.

Next, the nine item audio data storage circuit 36 outputs item name audio data. In this case, first.

In the item name audio data storage circuit 36, for example, 4096 bytes of audio data are stored for each item in the same manner as in the case of single station name audio data.

Then, the item information 52 from the monitoring station 5 is the 2 station name information 51
Similarly, 9 is specified by 4 bits, for example, as shown in FIG.

As shown in Figure 3(b), the upper 4 bits are as shown in Figure 3(a).
Item information is inserted and subordinate. 0 is inserted into 12 bits. The item name head address decoded in this manner is set in the address counter of the readout circuit 34 via the output bus 302, for example.

This is the start address corresponding to the two items in FIG. 3(a).

Subsequently, the readout circuit 34 sequentially outputs 4096 addresses from the address in FIG. 3 (bl) to the address in FIG. The 4096 bytes of item audio data are sequentially read out.

The signal is transferred from the output bus 305 to the D/8 converter 4.

Converted to analog audio data. Then, a voice saying, for example, "A power outage has occurred" is output on the telephone line following the station name.

Through the above operations, the voice data corresponding to the station name information 51 and item information 52 is transferred to the telephone of the corresponding person in charge.

Note that the above address designation is not limited to the format shown in FIG. 3, and other similar designation methods are conceivable.

(Example of application of the present invention) The present invention allows the 1 judgment circuit 1 (Fig. 1) to judge the time even when the person in charge changes the location between day and night.
It is possible to send monitoring information by changing the destination dial pulse.

That is, 1. For example, you can automatically contact your office during the day and your home at night.

〔effect〕

According to the present invention, there is no need to have a person in charge always on standby at the monitoring station, making it possible to reduce the burden on the person in charge.

[Brief explanation of drawings]

FIG. 1 is a block diagram of a monitoring information transfer device according to the present invention. FIG. 2 is a circuit configuration diagram of the audio data storage section of FIG. 1. FIG. 3 is an explanatory diagram of address specification. 1... Judgment circuit. 2...Dial pulse sending unit. 3...Audio data storage section. 4...D/A conversion section. 5... Monitoring station. 61.62.63...Monitored station. 31.32...Decoding circuit. 33.34...readout circuit. 35... Station name audio data storage circuit. 36...Item name Audio data storage circuit. 51... Station name information. 52...Item information. Figure 3 Address specification theory 1 rule diagram

Claims (1)

[Claims] In a monitoring control system in which one monitoring station (5) monitors at least one monitored station (61, 62, 63), monitoring information (51, 52) received by the monitoring station (5). a first determining means (1) for determining;
dial pulse sending means (2) that automatically sends a dial pulse corresponding to a predetermined telephone number to a telephone line based on the determination result of the predetermined telephone number to make a call to the telephone set of the predetermined telephone number; second determination means (1) for detecting a response voice when the other party responds;
, storage means (3) for storing audio data corresponding to each of the monitoring information (51, 52), and the second determination means (
If a response voice is detected by 1), the monitoring information (51, 52)
The voice data transfer means (3, 4) reads voice data corresponding to the call from the storage means (3), converts it into analog voice, and then sends it to the other party of the call via the telephone line. Monitoring information transfer device.