JPH0554281A - Determination processing system for alarm recovery operation guide of building automation system - Google Patents

Abstract

PURPOSE:To determine and visually display alarm recovery operation for an alarm by integrating the alarm and state of building facilities. CONSTITUTION:A building facility monitor means 2 monitors the state of the building facilities 1 and stores building facility state data 6 in a storage device 5. An alarm recovery operation guide determination condition input means 4, on the other hand, stores the storage device 5 with alarm recovery operation guide determination condition data 7 inputted from a data input means 3. When the building facility monitor means 2 detects abnormality of the building facilities 1 and generates an alarm, an alarm recovery operation guide determination condition matching means 9 reads the building facility state data 6 and alarm recovery operation guide determination condition data 7 out of the storage device 5 by a reading means 8 and collates them to determine an alarm recovery operation guide for the alarm and a visual display output means 10 makes a visual display on a visual display device 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building automation system, and more particularly to a method of determining a warning recovery operation guide in a building automation system.

[0002]

2. Description of the Related Art Conventionally, in a building automation system, when a recovery operation for an alarm is decided in monitoring building equipment, the meaning of the alarm itself is displayed by the building automation system and the alarm and the equipment owned by the building automation system are provided. People were deciding what to operate by looking at the status screen and the building equipment management manual.

For some of the alarms, it is necessary to monitor the state of specific building equipment at the same time to judge the alarm recovery operation guide and display it on the visual display device, or to determine the alarm recovery operation guide for the alarm. When a building automation system asks a question about the state of a building facility, and a person answers the question, the state of the building facility is fetched, and an alarm recovery operation guide is judged and displayed on a visual display device.

[0004]

In the conventional building automation system described above, almost all humans decide the alarm recovery operation by looking at the alarm, equipment status screen and building equipment management manual, and determining the cause, and the alarm recovery for the alarm. Since the operation had to be decided, it depends on the experience of a person who makes a judgment, and there is a problem that a beginner's building manager is likely to make an error in deciding the alarm recovery operation.

As for some of the alarms, the state of a specific building facility is monitored at the same time, and an alarm recovery operation guide is discriminated and displayed on a visual display device. However, building alarms are limited to special ones. Since it is built in the system, there is a problem that it is very difficult to add / update data.

In view of the above points, an object of the present invention is to determine the alarm and the state of the building equipment around it when deciding the alarm recovery operation to be performed by the building manager in response to the alarm notifying the abnormality of the building equipment. An object of the present invention is to provide a method for determining an alarm recovery operation guide in a building automation system that comprehensively determines and visually displays an alarm recovery operation guide for an alarm.

[0007]

The determination processing method of the alarm recovery operation guide in the building automation system of the present invention is a building equipment monitoring means for monitoring the state of building equipment in the building automation system, and the building equipment monitoring means. Building equipment state storage means for storing the acquired building equipment state data, building equipment state reading means for reading the building equipment state data stored in the building equipment state storage means, and the building equipment monitoring while monitoring the building equipment The alarm recovery operation guide determination condition input means for inputting the alarm recovery operation guide determination condition data for the alarm generated by the means, and the alarm recovery operation guide determination condition data input by the alarm recovery operation guide determination condition input means are stored. Alarm recovery operation guide The determination condition storage means and this alarm recovery operation guide Alarm recovery operation guide determination condition data stored in the determination condition storage means, alarm recovery operation guide determination condition reading means, building equipment state data acquired by the building equipment state reading means, and the alarm restoration operation guide determination condition An alarm restoration operation guide determination condition collating means for collating with the alarm restoration operation guide determination condition data acquired by the reading means to determine an alarm restoration operation guide for the alarm, and an alarm determined by this alarm restoration operation guide determination condition matching means And a visual display output means for visually displaying the restoration operation guide.

[0008]

In the determination processing method of the alarm recovery operation guide in the building automation system of the present invention, the building equipment monitoring means monitors the status of the building equipment, and the building equipment status storage means acquires the building equipment status acquired by the building equipment monitoring means. The data is stored, and the building equipment status reading means reads the building equipment status data stored in the building equipment status storage means,
The alarm recovery operation guide determination condition input means inputs the alarm recovery operation guide determination condition data for the alarm generated by the building equipment monitoring means while monitoring the building equipment, and the alarm recovery operation guide determination condition storage means determines the alarm recovery operation guide. The alarm recovery operation guide determination condition data input by the condition input means is stored, and the alarm recovery operation guide determination condition reading means reads the alarm recovery operation guide determination condition data stored in the alarm recovery operation guide determination condition storage means and outputs an alarm. The restoration operation guide determination condition collating means collates the building equipment state data obtained by the building equipment state reading means with the alarm restoration operation guide determination condition reading means obtained by the alarm restoration operation guide decision condition data, and the alarm restoration operation for the alarm is performed. The guide is decided and the visual display output means is the alarm recovery operation guide decision rule. The alarm recovery operation guide determined by the matching means for visual display.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of an alarm restoration operation guide determination processing system in a building automation system according to an embodiment of the present invention. The determination processing method of the alarm recovery operation guide in the building automation system of the present embodiment is the building equipment (for example, air conditioning equipment, electric power equipment, heat source equipment, etc.) 1 to be monitored inside the building,
Building equipment monitoring means 2 for monitoring the state and alarms of each building equipment 1 and controlling each building equipment 1, and a data input device 3 for inputting alarm recovery operation guide decision condition data 7.
And alarm recovery operation guide determination condition input means 4 for inputting alarm recovery operation guide determination condition data 7 for the state and alarm of each building equipment 1 using the data input device 3, a storage device 5, and a building equipment monitoring means 2. Building equipment status data 6 that stores the status and alarms of each building equipment 1 acquired by
And alarm recovery operation guide determination condition data 7 including a condition part that determines an alarm recovery operation guide for the state of each building equipment 1 and an alarm and a conclusion part that corresponds to the alarm recovery operation guide 7
And read means 8 for reading the building equipment state data 6 and the alarm recovery operation guide decision condition data 7 from the storage device 5.
And alarm recovery operation guide determination condition verification means 9 for determining the alarm recovery operation guide by comparing the status and alarm of each building equipment 1 with the condition part of the alarm recovery operation guide determination condition data 7.
Visual display output means 10 for visually displaying the state and alarm of each building facility 1 and visually displaying an alarm recovery operation guide for the alarm, and visually displaying the state and alarm of each building facility 1 and alarm recovery operation for the alarm It is composed of a visual display device 11 for visually displaying a guide.

The storage device 5 stores building equipment state data 6 and alarm recovery operation guide determination condition data 7.

The building equipment state data 6 is composed of operating states and measured values of each building equipment 1, and the alarm restoration operation guide decision condition data 7 is a method of referring to the building equipment state data 6 and an alarm restoration operation guide for an alarm. It consists of the conditions that determine the alarm recovery operation guide.

FIG. 2 is a diagram showing the data structure of the alarm recovery operation guide determination condition data 7. The alarm recovery operation guide decision condition data 7 includes 3 of frame, predicate and rule.
The frame and the predicate store the reference method of each building equipment 1 expressed in the rule and the display message for the alarm recovery operation guide determined as a result of the condition matching process. In the rule, a combination of the states of each building equipment 1 that determines the alarm recovery operation guide for an alarm is set in the if section, and the alarm recovery operation guide for that is set in the then section. ing.

Referring to FIG. 3, the processing of the alarm recovery operation guide determination condition collating means 9 includes an alarm and state input step 301, an alarm fact setting step 302, a non-alarm state fact setting step 303, and a rule data matching step. 304, rule selection step 305, selection determination step 306, alarm recovery operation guide acquisition step 307, alarm recovery operation guide display step 308
A building equipment target state acquisition step 309, a building equipment alarm recovery operation step 310, a building equipment state change input step 311, and a building equipment target state matching step 31.
2 and a collation determination step 313.

Next, the operation of the alarm recovery operation guide determination processing method in the thus constructed building automation system of the present embodiment will be described.

The building equipment monitoring means 2 monitors the status and alarms of each building equipment 1 and controls each building equipment 1, and stores the building equipment status data 6 including the status and alarms of each building equipment 1 in the storage device 5. Remember from time to time.

On the other hand, the alarm recovery operation guide determination condition input means 4 inputs the alarm recovery operation guide determination condition data 7 for the state and alarm of each building equipment 1 by using the data input device 3 and stores it in the storage device 5 at any time. To do.

In such a state, the building equipment monitoring means 2
When an abnormality of the building equipment 1 is detected, the warning is displayed on the visual display device 11 via the visual display output means 10, for example, "A power failure of the power receiving line is caused by an external factor" shown in FIG. The building equipment state data 6 including alarms and states of the building equipment 1 is stored in the storage device 5.

An alarm recovery operation is performed in response to an alarm from the building equipment monitoring means 2 or in response to a request from the building manager who has viewed the alarm displayed on the visual display device 11 to display an alarm recovery operation guide. The guide determination condition matching means 9 is activated.

Alarm recovery operation guide decision condition collating means 9
First, the reading means 8 reads the alarm and the status in the building equipment status data 6 of the storage device 5 (step 30).
1).

Next, the alarm recovery operation guide determination condition collating means 9 sets the fact corresponding to the if part of the rule for the read alarm (step 302), and sets the fact corresponding to the if part for states other than the alarm. Yes (Step 3
03).

Subsequently, the alarm recovery operation guide determination condition matching means 9 performs data matching with the rules of the alarm recovery operation guide determination condition data 7 and selects a matching rule (step 304).

Next, the alarm recovery operation guide determination condition collating means 9 selects one rule from the selected rule group using the rule selection condition specified in the frame (step 305).

Next, the alarm recovery operation guide determination condition collating means 9 determines whether or not a rule is selected (step 306), and if not selected, the process is terminated.

When a rule is selected, the alarm recovery operation guide determination condition matching means 9 acquires an alarm recovery operation guide corresponding to the selected rule from the frame (step 307), and acquires the acquired alarm recovery operation guide. Is displayed on the visual display output device 11 by the visual display output means 10 (step 308). For example, as shown in FIG.
The alarm recovery operation guide "Switch from power receiving line 2 to power receiving line 1" is displayed.

Next, the alarm recovery operation guide determination condition collating means 9 causes the building facilities 1 corresponding to the rules selected at the same time.
The target state of the
9).

When the building manager performs an alarm recovery operation of the building equipment 1 according to the alarm recovery operation guide displayed on the visual display output device 11 (step 310), the alarm recovery operation guide determination condition collating means 9 The state change of the building equipment 1 collected in the storage device 5 as the building equipment state data 6 by the building equipment monitoring means 2 is input via the reading means 8 (step 311), and the state of the building equipment 1 is input in step 309. The acquired target state of the building equipment 1 is compared (step 312).

When the state of the building facility 1 and the target state of the building facility 1 are not collated (No in step 313), the alarm recovery operation guide determination condition collating means 9 returns the control to step 310, When the state of the equipment 1 and the target state of the building equipment 1 are collated (Yes in step 313), the control is returned to step 303.

[0029]

As described above, according to the present invention, the alarm recovery operation guide determination condition input means, the alarm recovery operation guide determination condition storage means, the building equipment monitoring means, the building equipment state storage means, and the alarm recovery operation guide determination condition collation. Due to the provision of means, appropriate warnings corresponding to the condition of building equipment against various alarms generated in building equipment monitoring without looking at the building equipment management manual and without depending on human experience. The recovery operation guide can be determined and visually displayed, and there is an effect that the alarm recovery operation for an alarm is not mistaken.

Further, the contents of the alarm recovery operation guide determination condition input means and the alarm recovery operation guide determination condition storage means can be updated independently of the building equipment monitoring means, the building equipment state storage means and the alarm recovery operation guide determination condition collating means. By doing so, there is an excellent effect that it is possible to immediately respond to addition or change of building equipment and addition of an alarm recovery operation guide for an alarm.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of an alarm restoration operation guide determination processing system in a building automation system according to an embodiment of the present invention.

FIG. 2 is a diagram showing a data structure of alarm recovery operation guide determination condition data in FIG.

FIG. 3 is a flowchart showing a process of an alarm recovery operation guide determination condition collating means in FIG.

FIG. 4 is a diagram showing a display example of an alarm recovery operation guide in the alarm recovery operation guide determination processing method in the building automation system of the present embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building equipment 2 Building equipment monitoring means 3 Data input device 4 Alarm recovery operation guide determination condition input means 5 Storage device 6 Building equipment status data 7 Alarm recovery operation guide determination condition data 8 Readout means 9 Alarm recovery operation guide determination condition matching means 10 Visual display output means 11 Visual display device

Claims (2)

[Claims] 1. In a building automation system, building equipment monitoring means for monitoring the status of building equipment, building equipment status storage means for storing the building equipment status data acquired by the building equipment monitoring means, and this building equipment status. Building equipment status reading means for reading the building equipment status data stored in the storage means, and an alarm recovery operation guide for inputting decision condition data for an alarm generated by the building equipment monitoring means while monitoring the building equipment A determination condition input means, an alarm recovery operation guide determination condition storage means for storing the alarm recovery operation guide determination condition data input by the alarm recovery operation guide determination condition input means, and a storage for this alarm recovery operation guide determination condition storage means Alarm recovery operation guide read alarm condition operation guide An alarm restoration operation for an alarm by comparing the decision condition reading means, the building equipment state data acquired by the building equipment state reading means with the alarm restoration operation guide decision condition data obtained by the alarm restoration operation guide decision condition reading means A building automation system comprising: an alarm recovery operation guide determination condition collating means for determining a guide; and a visual display output means for visually displaying the alarm recovery operation guide determined by the alarm recovery operation guide determination condition collating means. Method for determining the alarm recovery operation guide in Japan. 2. The alarm recovery operation guide determination condition input means and the alarm recovery operation guide determination condition storage means,
2. The process for determining an alarm recovery operation guide in a building automation system according to claim 1, wherein the contents can be updated independently of the building equipment monitoring means, the building equipment state storage means, and the alarm recovery operation guide determination condition collating means. method.