JP3081603B1 - Monitoring system, monitoring control method, and recording medium storing this program - Google Patents

Abstract

Provided is a monitoring system that can determine, in object information, a relationship between a device to be monitored and a building in which the device is installed. SOLUTION: A storage unit of the monitoring system stores map data and related data indicating a relationship between a building and devices installed in the building. The map data is composed of map hierarchy data based on image data and object information. Here, in the map data, for example, a predetermined area of the area to be monitored has a hierarchical structure. Here, only the relevant information of the building that outputs the alarm information is shown, but the storage unit 4 actually stores the relevant information of the building to be monitored nationwide. Then, the monitoring system specifies the position of the building that has output the warning information based on the object information of the map data.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitoring system using a map showing warning information and geographical information of a building that has issued a warning on a monitoring screen.

[0002]

2. Description of the Related Art Conventionally, a monitoring system is a system for centrally monitoring an abnormal situation of an apparatus such as an air conditioner or a power facility installed in a building such as a building scattered in a wide area in a monitoring center. For this reason, a monitoring system using a map uses map information on a monitoring screen, and provides an operator with alarm information of a building in which a device having a visually abnormal occurrence is installed and positional information of the building.

That is, the monitoring system includes monitoring data and map data indicating the devices installed in the building to be monitored, and the devices to be monitored are installed on the map on the monitoring screen. Can be displayed.

Here, the map data is composed of a background file which is image data of the map, and an object information file which associates the coordinate data in the image data with the position of the building where the device is installed in the monitoring data. I have.

[0005]

However, in the above-mentioned monitoring system, when a building and a device not included in the related data are newly added, the position information of the building where the device is installed is stored in the object information file. Has the disadvantage that it cannot be associated with

That is, when a newly monitored device is added to the monitoring data, the above-described monitoring system determines in the object information file the relationship between the newly monitored device and the building in which the device is installed. Not detectable. For this reason, the monitoring system using the above-described map cannot determine whether or not the building where the device to be newly monitored is installed already exists in the object information file. Therefore, the above-described monitoring system using a map cannot determine whether or not to add a building in which a device to be newly monitored is installed to the object information file.

[0007] Further, the monitoring system may be configured such that when a device is deleted from the monitoring data because the device is destroyed from the building,
In the object information file, the association between the device to be deleted and the building where the device is installed cannot be detected. For this reason, the monitoring system using the map described above cannot determine whether the building where the device to be deleted is installed has another device to be monitored. Therefore, the monitoring system using the above-mentioned map,
It cannot be determined whether or not the building where the device to be deleted is installed can be deleted from the object information file.

The present invention has been made in view of such a background, and provides a monitoring system which can determine, in an object information file, a relationship between a monitored device and a building in which the device is installed. It is in the thing.

[0009]

According to the first aspect of the present invention,
In a monitoring system that performs monitoring control of the operation state of devices installed in a plurality of buildings via a communication line, image data of a map, coordinate data in the map, and object information indicating a relationship with the building; A storage unit in which a building and related data indicating the relevance of the device installed in the building are stored, and a determining unit that determines in which building the device is installed based on the related data, The building is based on each of the coordinate data,
And a control unit for displaying the image data at a corresponding point on the map of the display unit, and monitoring by the monitoring system.
When adding equipment, the building where this equipment is installed
Is associated with a device that is already being monitored
In the case where the control unit is
The data related to the equipment to be monitored and this building
Storage device and a new device to be monitored is installed.
Object information of the building that is
If this is not the case, the control unit
Related data between the device and the device is stored in the storage unit.
The object of the building where the equipment to be newly monitored is installed
Display that instructs to create project information
The information is displayed in a section .

[0010]

[0011] According to a second aspect of the invention, the monitoring system according to claim 1, wherein the control unit is, buildings are installed in the added monitored device is not present in the storage unit by the determination unit When it is determined that the object information of the building is not registered, information indicating that the object information of the building is not registered is displayed at predetermined coordinates on the map on the display unit.

[0012] The invention described in claim 3 is claim 1 or claim 3.
In the surveillance system according to claim 2, the image data has a hierarchical structure, and as a lower structure, image data of a map of a predetermined region indicated by the image data and having a large scale is sequentially related. It is characterized by being constituted.

According to a fourth aspect of the present invention, in the monitoring system according to any one of the first to third aspects, the control unit displays the coordinates on the display unit and on the map of the respective hierarchical structures. The information of the building is displayed at a position corresponding to the data.

According to a fifth aspect of the present invention, there is provided a monitoring control method for monitoring and controlling the operating state of devices installed in a plurality of buildings via a communication line. A storage step of storing object information indicating the relationship with the building and related data indicating the relationship between the building and the devices installed in the building in a storage unit; A determining step of determining whether the building is installed in a building, and a controlling step of displaying the building at a corresponding point of the image data based on each of the coordinate data,
When the monitoring system adds a device to be monitored,
The building where the equipment is installed is already monitored
If the control unit is associated with the device
Device to be newly monitored and this building
Related data is stored in the storage unit, and a new monitoring pair is stored.
Object information of the building where the elephant device is installed
Is not present in the storage unit, the control unit operates
The relevant data between this building and the equipment entered by
The new monitoring target device is stored in the storage unit.
To create object information for the building
The display to instruct is displayed on the display unit .

[0015]

According to a sixth aspect of the present invention, using the monitoring system according to any one of the first to fourth aspects, the monitoring and control of the operation states of the devices installed in a plurality of buildings are performed via a communication line. A computer-readable recording medium having recorded thereon a monitoring control program to be executed, comprising: image data of a map, coordinate data in the map and object information indicating a relation with the building, and information stored in the building and the building. A storage process for storing related data indicating the relevance of the device in a storage unit, a determination process for determining in which building the device is installed based on the relevant data, and And causing the computer to perform control processing for displaying the image data at a corresponding point based on the data.

According to a seventh aspect of the present invention, when a device to be monitored by the control unit is added to a recording medium storing the monitoring control program according to the sixth aspect , a building in which the device is installed is already monitored. In the case where the building has a relationship with the device, the related data indicating the relationship between the device to be newly monitored and the building is created and stored in the storage unit, and the device is newly monitored. If the building in which the device is installed does not exist in the storage unit, the data of the building and the data of the device are registered in the storage unit, and the building and the new building to be monitored are installed in this installation building. A display for instructing creation of object information indicating relevance to the device is displayed on the display unit.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing a configuration of a monitoring system using a map according to an embodiment of the present invention. In this figure, reference numeral 1 denotes a monitoring center, which is connected to a communication line 6 and is installed in, for example, buildings B1, building B2, building D1, building D2, building E1, and building E2 all over Japan. a2, a3, a4, a5, and a6 are monitored. Each of these devices a1 to a6 is provided with a self-diagnosis device, and sends out alarm information to the monitoring center 1 via the communication line 6 when a failure is detected.

The monitoring center 1 is provided with a control unit 2, an input / output unit 3, a storage unit 4, a determination unit 5, and a display unit 9. The control unit 2 includes a CPU (central control unit) and a memory, and controls the input / output unit 3, the storage unit 4, the determination unit 5, and the display unit 9 according to the flow of a program stored in the memory. A detailed description of the control performed by the control unit 2 will be made below in accordance with the description of each unit to be controlled.

The input / output unit 3 exchanges various data with the devices a1 to a6 via the communication line 6 under the control of the control unit 2. That is, the input / output unit 3 includes the device a1
-When the device a6 detects a failure inside by the self-diagnosis device, alarm information from the devices a1 to a6 is input,
This alarm information is output to the control unit 2. Also, the input / output unit 3
The device a1 receives various control signals from the control unit 2 and
The control signal is output to all of the devices a6 or the corresponding devices in the devices a1 to a6.

The storage unit 4 stores map data and related data indicating a relationship between a building and devices installed in the building. The map data is composed of the hierarchical data of the map shown in FIG. 2 and the object information.
Here, in the map data, for example, a predetermined area of a monitoring target area to be monitored has a hierarchical structure. Although FIG. 2 shows only the relevant information of the building that outputs the alarm information, the storage unit 4 actually stores the relevant information of the building in the monitoring target area.

That is, the map A is associated with the object B representing the map B and the object C representing the map C. In addition, the storage unit 4 stores a table H1 of map data of the map A between the object B and the object C. Map A shows the monitoring area. Here, the map C includes, for example, an image data file and object information (object D and object E).

The object information includes data relating to an upper hierarchy (for example, map A) and lower hierarchy (for example, map D and map E) of map C, and data of a building to be monitored. In. The monitoring area indicates a monitoring target area, for example, and is a display screen for detecting whether or not alarm information has been generated.

Here, object B and object C
Is a lower hierarchy of the map A and indicates a local area. The map B shows a direct building because the area is small and there are few buildings. However, an object representing a lower hierarchy like the object C usually exists.

Building B1 and building B2 are associated with object B. Here, the building B1 and the building B2 are lower layers of the object B. The storage unit 4 stores the coordinate data of the building B1 and the building B2 in the object B.

Further, on the map C, an object D (map D) and an object E (map E) are associated. Here, the map D and the map E are lower layers of the object C and indicate a maintenance area. In the maintenance area, the building where the alarm information has been generated can be specified. The storage unit 4 stores the coordinate data of the object C between the object D and the object E.

Further, a building D1 and a building D2 are associated with the object D. Here, the buildings D1 and D2 are lower layers of the object D. Further, the storage unit 4 stores coordinate data of the building D1 and the building D2 in the object D.

Further, a building E1 and a building E2 are associated with the object E. Here, the buildings E1 and E2 are lower layers of the object E. Further, the storage unit 4 stores coordinate data of the building E1 and the building E2 in the object E.

Next, FIG. 3 is a conceptual diagram visually showing the relevance in FIG. 2 described above. On map A,
The alarm information is reflected on the object B and the object C where the building that outputs the alarm information input to the control unit 2 exists. When the object B on the map A is designated by an input device such as a keyboard (not shown), the building B1
And a map B reflecting the building B2 in the coordinates is displayed.

When the object C on the map A is designated by an input device such as a keyboard (not shown),
A map C in which the coordinates of the object D and the object E are reflected is displayed.

Further, when an object D on the map C is designated by an input device such as a keyboard (not shown), a map D is displayed in which coordinates of the building D1 and the building D2 are reflected. Similarly, when the object E on the map C is designated by an input device such as a keyboard (not shown),
A map E reflecting the buildings E1 and E2 is displayed.

The storage unit 4 also stores a table H of related data indicating the relationship between the building to be monitored and the devices installed in this building, that is, which building the device is installed in.
2 is stored in the format shown in FIG.

The determining unit 5 determines in which building a predetermined device is installed based on the relevant data stored in the storage unit 4, and outputs a result of the determination to the control unit 2. . Further, the control unit 2 confirms the presence or absence of the registration of the monitoring target device from the table H2 of the related data stored in the storage unit 4.

Next, an example of the operation of the embodiment will be described with reference to FIGS. For example, the device a3
Detects a fault with a self-diagnosis device provided inside,
It is assumed that alarm information is output to the monitoring center 1 via the communication line 6. Then, the input / output unit 3 outputs the alarm information input from the communication line 6 to the control unit 2.

Thus, the controller 2 receives the alarm information from the device a3. Then, the control unit 2 outputs the alarm information to the determination unit 5. Next, the determination unit 5 determines that the device a3 is installed in the building D1 from the related data table H2 illustrated in FIG. 4 stored in the storage unit 4. Then, the determination unit 5 outputs the determination result to the control unit 2.

Thus, the control unit 2 changes the object C, which is the upper layer of the building D1 in which the device a3 is stored, stored in the storage unit 4, to the object C on the map A displayed on the display unit 9. Display at the coordinates of C. As a result, the operator confirms that an abnormality has occurred in any of the buildings in the area of the object C.

Then, the operator selects the object C by using a keyboard (not shown) or the like. This allows
The control unit 2 causes the display unit 9 to display a map image of the map C representing the object C. Then, the control unit 2 controls the device a3
Is displayed at the coordinates of the object D on the map image of the map C displayed on the display unit 9. As a result, the operator confirms that an abnormality has occurred in any of the buildings in the area of the object D.

Next, the operator selects the object D using a keyboard (not shown) or the like. Thus, the control unit 2 causes the display unit 9 to display the map image of the object D. Then, the control unit 2 displays the building D1 where the device a3 is installed at the coordinates of the building D1 on the map image of the map D displayed on the display unit 9. As a result, the operator confirms that an abnormality has occurred in the building D1 in the area of the object D.

Next, a description will be given of an operation example in the case where a monitoring target device is added to a building existing in the table H1 of the map data shown in FIG. For example, it is assumed that a device to be monitored is added because the device z is newly installed in the building E2. In this case, the operator uses a keyboard (not shown) or the like to operate the device z.
Is registered in the monitoring center 1 so that the control unit 2 newly stores the relevant data between the building E2 and the device z newly installed in the building E2 in the storage unit 4 in the related data table H shown in FIG.
Write to 2.

At this time, since the object information of the building E2 exists, the control unit 2 also recognizes the existence of the device z in the objects C and D by searching the relevant data of the determination unit 5. Therefore, when an abnormality occurs in either the device a6 or the device z installed in the building E2, the control unit 2 displays the object C at the coordinates on the map A, which is the monitoring area, in response to the alarm information. can do.

As a result, the control unit 2 does not change the data in the table H1 of the map data shown in FIG. Also,
Thereafter, the operation of the monitoring center 1 when the device z outputs the alarm information is the same as that when the device a3 installed in the building D1 outputs the alarm information.

Next, a description will be given of an operation example in the case where a device to be monitored is added to a building that does not exist in the map data shown in FIG. For example, since the device x is newly installed in the building E3, the device of the building E3 is added to the table H2 of the related data. As a result, the control unit 2 attempts to newly write the relevant data between the building E3 and the device x into the storage unit 4.

Next, it is assumed that the device x detects a failure by a self-diagnosis device provided therein and outputs alarm information to the monitoring center 1 via the communication line 6. And the input / output unit 3
Outputs alarm information input from the communication line 6 to the control unit 2.

Thus, the control unit 2 receives the alarm information from the device x. Then, the control unit 2 outputs the alarm information to the determination unit 5. Next, the determination unit 5 determines whether the storage unit 4
It is determined from the related data table H2 shown in FIG. 4 that the device x is installed in the building E3. Then, the determination unit 5 outputs the determination result to the control unit 2.

Thus, the control unit 2 detects that no object information exists in the table H1 of the map data shown in FIG. However, the control unit 2 determines that the building E
It recognizes that the upper layer is the object E from the letter “E” of No. 3. Then, the control unit 2 sets the coordinates of the object C on the map A displayed on the display unit 9 to the object C, which is stored in the storage unit 4 and is an upper hierarchy of the building E3 where the device x is installed. To be displayed. As a result, the operator confirms that an abnormality has occurred in any of the buildings in the area of the object C.

Then, the operator selects the object C using a keyboard (not shown) or the like. This allows
The control unit 2 causes the display unit 9 to display a map image of the object C. Then, the control unit 2 displays the object E, which is the upper hierarchy of the building E3 where the device x is installed, at the coordinates of the object E on the map image of the object C displayed on the display unit 9. As a result, the operator confirms that an abnormality has occurred in any of the buildings in the area of the object E.

Next, the operator selects the object E using a keyboard (not shown) or the like. Thus, the control unit 2 causes the display unit 9 to display the map image of the object E. The control unit 2 then moves the building E3 where the device x is installed to the object E displayed on the display unit 9.
Attempt to display the building E3 on the map image of.

However, since the building E3 has no object information in the table H1 of the map data shown in FIG.
The control unit 2 displays the object T shown in FIG. 5 at arbitrary coordinates on the map image of the object E. In the object T, a text sentence “There is a building that is not registered in the map” is described.

As a result, the operator confirms that an abnormality has occurred in the building in the area of the object E, but also confirms that the object information of the building E3 is not registered in the table H1 of the map data. Thereby, the operator compares the table H1 of the object with the table H2 of the related data, and confirms that the building not registered in the object information is the building E3. Then, based on the confirmation result, the operator writes the object information into the table H1 of the map data using an input device such as a keyboard (not shown).

Thus, the association between the object information table H1 and the related data table H2 is formed. Therefore,
Thereafter, the operation of the monitoring center 1 when the device x outputs the alarm information is the same as that when the device a3 installed in the building D1 outputs the alarm information.

Further, a program for realizing the above-described processing is recorded on a computer-readable recording medium, and the program recorded on this recording medium is read by a computer system and executed to perform a graphic display process. You may. Here, the “computer system” includes an OS and hardware such as peripheral devices. The “computer-readable recording medium” is a floppy disk, a magneto-optical disk,
It refers to a general medium such as a ROM or a CD-ROM, or a storage device such as a hard disk built in a computer system.

Further, a “computer-readable recording medium” is a program that is dynamically transmitted for a short time, such as a communication line for transmitting a program through a network such as the Internet or a communication line such as a telephone line. In this case, a program that holds a program for a certain period of time, such as a volatile memory in a computer system serving as a server or a client in that case, is also included. Further, the above-mentioned program may be for realizing a part of the above-mentioned functions, or may be for realizing the above-mentioned functions in combination with a program already recorded in a computer system.

As described above, one embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and a design change or the like may be made without departing from the gist of the present invention. The present invention is also included in the present invention.

[0054]

According to the first aspect of the present invention, there is provided a monitoring system for monitoring and controlling the operating state of devices installed in a plurality of buildings via a communication line, comprising: A storage unit for storing coordinate data on the map and object information indicating a relationship between the building and the building, and related data indicating a relationship between the building and the devices installed in the building; A determination unit that determines a building in which the apparatus is installed based on the coordinate data; and a control unit that causes a display unit to display the building at a corresponding point on the map of the image data based on each of the coordinate data. And a device to be monitored by the monitoring system is
When adding, the building where this equipment is installed is already
That is related to the device being monitored
If the control unit newly monitors the
The storage unit stores relevant data between the target device and this building.
To be monitored, and the newly monitored equipment
If the building object information does not exist in the storage unit
In this case, the control unit determines that the building input by the operator is
Data related to the device is stored in the storage unit, and the new
Of the building where the equipment to be monitored is installed
Display that instructs to create
For display , the building that has output the alarm information is displayed at the corresponding coordinates on the map displayed on the display unit, and when the device to be monitored is registered in the relevant data, the alarm information from the building that is not in the object information is displayed. Is output, the control unit can recognize this building as an unknown building because there is no object information in the storage unit, and
Is displayed in the section to prompt the operator to register object information.
Therefore, the omission of registration of the building object information is eliminated, and the specific reliability of the building that outputs the alarm information is improved.

According to the second aspect of the present invention, when the control unit adds a device to be monitored, the building in which the device is installed has a relationship with the device that is already monitored. In this case, related data indicating the relationship between the device to be newly monitored and the building is created and stored in the storage unit, and the object information of the building in which the device to be newly monitored is installed is stored in the storage unit. If the building does not exist, the data of this building is registered in the storage unit, and an instruction is made to create object information indicating the association between this building and devices installed in this installation building to be newly monitored. When the device to be monitored is registered in the related data, and when there is no object information in the storage unit, the operator registers the object information in the display unit. Since the display prompts, you eliminate unregistered object information of the building, to improve the specific reliability of building outputting alarm information.

According to the third aspect of the invention, when the control unit determines that the building in which the added monitoring target device is installed does not exist in the storage unit, the control unit determines that the building is not present in the storage unit. Information indicating that the object information of the building is not registered is displayed at predetermined coordinates on the map of the display unit, so that omission of registration of the object information of the building is eliminated, and the specific reliability of the building that outputs the alarm information is eliminated. Improve.

According to the fourth aspect of the present invention, the image data has a hierarchical structure, and as a lower structure, image data of a map of a predetermined area indicated by the image data and having a large scale is sequentially reduced. Since it is configured with a relationship, it is possible to confirm the presence or absence of warning information in a wide area, and finally specify the position of the building that has output the warning information.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a monitoring system using a map according to an embodiment of the present invention.

FIG. 2 is a diagram showing a configuration of a table of map data stored in a storage unit 4 in FIG.

FIG. 3 is a conceptual diagram visually showing the relevance of the map data in FIG. 2;

FIG. 4 is a diagram showing a configuration of a table of related data stored in a storage unit 4 in FIG. 1;

FIG. 5 is a conceptual diagram visually showing the relevance of the map data in FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Monitoring center 2 Control part 3 Input / output part 4 Storage part 5 Judgment part 6 Communication line 9 Display part B1, B2, D1, D2, E1, E2, E3 Building a1, a2, a3, a4, a5, a6, z, x device

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hisao Masuyama 3-4-1 Shibaura, Minato-ku, Tokyo Inside NTT Facilities Corporation (72) Inventor Tadao Ishiguro 3-4 Shibaura, Minato-ku, Tokyo No. 1 NTT Corporation Facilities (56) References JP-A-4-256200 (JP, A) JP-A-9-185320 (JP, A) (58) Fields investigated (Int. Cl) . ^7, DB name) G05B 23/02 G09G 5/00 510

Claims (7)

(57) [Claims] 1. A monitoring system for monitoring and controlling the operating states of devices installed in a plurality of buildings via a communication line, wherein the image data of a map, the coordinate data in the map, and the relationship between the building and the building are shown. A storage unit for storing object information and related data indicating the relationship between the building and the devices installed in the building; and determining in which building the device is installed based on the related data. a determination unit that, based on the building in each of the coordinate data, and a control unit for displaying on the corresponding point of the image data of the display unit, when to add a device to be monitored on the monitoring system, this
The building where the equipment is installed is already monitored
If the control unit is associated with the
The device to be newly monitored and the
The data related to the building is stored in the storage unit and newly monitored.
Building object where the device to be viewed is installed
If the information does not exist in the storage unit, the control unit
Data related to this building and equipment entered by the author
The device to be stored in the storage unit and newly monitored
Create object information for the building where the
The monitor system displays on the display unit a display instructing the following . 2. When the control unit determines that the building where the added monitoring target device is installed does not exist in the storage unit, the object information of the building is not registered. monitoring system according to claim 1, wherein the display information indicating that the predetermined coordinates on the map of the display unit. 3. The image data has a hierarchical structure, and as a lower-level structure, image data of a map of a predetermined area indicated by the image data and having a large scale is sequentially associated with each other. claim 1, characterized in that there or
A monitoring system according to claim 2 . 4. The building according to claim 1, wherein the control unit displays the building information on the display unit at a position corresponding to the coordinate data on each of the hierarchically structured maps. Item 4. The monitoring system according to any one of Items 3 . 5. A monitoring and control method for monitoring and controlling the operation state of devices installed in a plurality of buildings via a communication line, comprising the steps of: A storage process for storing in a storage unit object information indicating, and related data indicating the relationship between the building and the device installed in the building, and in which building the device is installed based on the related data a determining step of, and a control process for displaying the corresponding point of the image data on the basis of the building to each of the coordinate data, when to add a device to be monitored on the monitoring system, this
The building where the equipment is installed is already monitored
If the control unit is associated with the device
Device to be newly monitored and this building
Related data is stored in the storage unit, and a new monitoring pair is stored.
Object information of the building where the elephant device is installed
Is not present in the storage unit, the control unit operates
The relevant data between this building and the equipment entered by
The new monitoring target device is stored in the storage unit.
To create object information for the building
A monitoring control method, characterized by displaying an instruction to be displayed on the display unit . Carried through by, the communication line monitoring control operating state of the device installed in multiple buildings with monitoring system using a map according to any one of claims 6] Claims 1 to 4 A computer-readable recording medium recording a monitoring control program, comprising: image data of a map, coordinate information on the map and object information indicating a relation with the building, and the building and the building installed in the building. A storage process of storing related data indicating the relevance of the device in a storage unit; a determination process of determining in which building the device is installed based on the related data; And a control process for causing a computer to perform a display process at a corresponding point of the image data based on the monitoring control program. recoding media. 7. When adding a device to be monitored by the control unit, if a building in which the device is installed has a relationship with a device to be monitored already, the device is newly monitored. Creates related data indicating the relationship between the device and this building and stores it in the storage unit. If a building where a device to be newly monitored is installed does not exist in the storage unit, the data of this building and Registering the data of the device in the storage unit, and displaying the instruction to create object information indicating the association between the building and the device installed in the installation building to be newly monitored by the display unit. 7. A recording medium on which the monitoring control program according to claim 6 is displayed.