JPH08329378A - Disaster prevention information processor - Google Patents

Abstract

PURPOSE: To output a detailed action guidance message, etc., in consideration of the spatial characteristics and utilization state of a transmission place in response to an alarm signal uploaded to a disaster prevention center. CONSTITUTION: In building model data 12, an object building is included as a component in hierarchical structure consisting of floors and rooms, and properties and property values for explaining the floors and rooms are described as constituent elements; and output contents and output conditions are described in plural output rules 15 as combinations of property values. Then a signal processing means 11 receives various alarm signals and state signals and refers to the building model data to update the property values of the building model data and write use characteristics and transmission position relation of the transmission place regarding the alarm signal and the property values of various characteristics in a work memory 13, and output means 16 and 17 outputs the output contents of an output rule meeting the output conditions.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention information processing apparatus which receives various warning signals from equipments and sensors in a building and outputs guidance messages and the like.

[0002]

2. Description of the Related Art FIG. 44 is a diagram for explaining a conventional operator action guidance message output system.
In recent years, with the increase in scale of buildings and multi-use, it is expected that a huge amount of information that exceeds the operator's processing / judgment ability will concentrate in the disaster prevention center when a disaster occurs. On the other hand, various systems installed in the disaster prevention center are becoming more sophisticated due to the progress of information and communication technology, and the method of operation display, monitoring, and operation of facilities and equipment tends to become more and more complicated. Under such circumstances, the operator of the disaster prevention center is required to select necessary information within a limited time and perform accurate and prompt processing / judgment. Therefore, for the purpose of reducing the burden on the operator, a mechanism for providing necessary information when necessary and supporting the behavior of the operator is required. As a countermeasure,
Generally, the operator registers the action content to be taken, and as shown in FIG. 44, the action content of the automatic fire alarm equipment is notified when the fire alarm is issued, the fire door is activated, the sprinkler is activated, and other alarm signals are received. Receiver or attached CRT
Is output as a guidance message. In the conventional example, when the fire detector alert signal is received, the window of the corresponding guidance message group is called and output, and the content is corresponding to one received signal by a simple rule. The guidance message group whose display order is fixed is output.

[0003]

However, the conventional system has the following problems. First, FIG.
As shown in 4, the contents, display order, etc. are fixed for each window screen, and the number of patterns of guidance messages (number of guidance windows) that can be registered in the system is
For example, it is limited to 16 patterns at the maximum. Therefore, its contents are not adapted to the situation of a disaster, which dynamically changes with time. In addition, since the spatial characteristics of the building to which the system is delivered, such as the building scale and room composition for each floor, the shape and purpose of the room, and the output of the guidance message, the content is uniform. ing. Moreover, in the conventional system, a time-series history of alarm signals (transmission position relationship) that has an important influence on the behavior of the operator
Since the above is not taken into consideration, the content is uniform and abstract, and it is not sufficient to support the operator. Furthermore, the state of general facilities such as air conditioning and lighting, and the usage status of the building such as whether or not the room is in the room are not reflected in the output of the guidance message, so that the content may be inappropriate. The signals that can be detected by the system are limited to the sensors incorporated in the receiver, so they cannot handle emergency situations other than fire, such as power outages and serious failures of general equipment.

[0004]

[Table 1] For example, even in the case of a fire alarm from a detector, considering the characteristics of use at the point of transmission, in case 1 as shown in [Table 1], the signal from the conference room in use where smoking is permitted is shown. Therefore, there is a possibility of false alarm due to cigarette smoke. On the other hand, in case 2, since smoking is prohibited and the signal is from an unmanned kitchen that uses fire, it can be determined that a fire is more likely than in case 1.
Therefore, the action contents to be dealt with by the operator differ depending on these. In addition, Case 3 has the same conditions as Case 1 except for the usage status, but since it is absent, there is a possibility of a fire due to mishandling of cigarettes, etc. The action contents that the operator must deal with are different. As described above, the guidance message provided to the operator should be in accordance with the usage characteristics of the point where the alarm signal is transmitted, but in the conventional system, only the content of the alarm signal is considered, and therefore the above-mentioned In the three cases, the exact same message is displayed on the screen, which is not enough to support the operator.

[0005]

[Table 2] Also, in cases 1 and 2 shown in [Table 2] above, the contents of the signal received in the second report are the same, but in the first report before that, signals from different locations are received. In case 1, the signal is from the same floor, whereas in case 2, the signal is from the floor immediately below. Under such a situation, the action content of the operator when receiving the second report is naturally different. Even in case 1, the action content of the operator changes depending on the positional relationship such as whether or not the tenants A and B are adjacent to each other. However, in the conventional system, if the signals are the same, the content of the message is exactly the same, and it does not consider the transmission position relationship of the sensor. This is because the conventional system does not store the time-series reception history of the alarm signal, and does not consider them even when outputting the guidance. Therefore, the content of the message is remarkably irrelevant especially after the second report.

Furthermore, regarding the guidance message, it is necessary to immediately convey the content to the operator,
When multiple guidance messages are fired, all of them must be displayed on the screen. Due to constraints such as "Check the driving status of ...", "Operate ... and report to ... The operator is presented in a simple sentence format such as "Please do." Therefore, unless a person who is skilled in the operation of various types of equipment has difficulty in understanding the contents immediately, there is a high possibility that an erroneous operation will occur.

As described above, in the present situation, the measures to be taken in the event of an emergency largely depend on the experience and intuition of the operator. Moreover, the environment surrounding disaster prevention management operations is changing rapidly, such as the aging of operators, the increase in unskilled personnel due to personnel shortages, and the increasing importance of night-time monitoring operations due to the use of buildings 24 hours a day. The establishment of a mechanism to do so is now indispensable.

The present invention is to solve the above-mentioned problems, and responds to an alarm signal sent to the disaster prevention center by taking a detailed action guidance message, etc., in consideration of the spatial characteristics and the usage situation of the transmitting point. It is an object of the present invention to provide a disaster prevention information processing device capable of output processing of

[0009]

To this end, the present invention provides a fire alarm, other sensors, fire prevention, smoke prevention equipment, disaster prevention equipment for controlling and monitoring the operation of fire extinguishing equipment, air conditioning and lighting equipment, etc. Disaster prevention information that is connected to central monitoring equipment that controls and monitors the operating status of general equipment, and entrance / exit management equipment that manages the entry / exit and usage status of each room in a building, etc. by receiving and processing various alarm signals and status signals A processing device, which is a building model data in which an attribute for describing a floor or a room and its attribute value are described as constituent elements, and the target building is divided into parts by a hierarchical structure including floors and rooms, and output. A plurality of output rules that describe the contents and output conditions of the output contents with a combination of attribute values, a working memory for writing the attributes and their attribute values, and a construction that receives various alarm signals and status signals. Signal processing means for updating the attribute values of the building model data by referring to the model data and writing the attribute values of various characteristics such as the use characteristics and transmission position relationship of the transmission location related to the alarm signal in the working memory, and each output rule The output value of the output rule of the output rule that matches the output condition is compared with the attribute value written in the working memory.

Further, the building model data has the information on the adjacency relation, and the signal processing means receives all the alarm signals already received based on the information on the adjacency relation when the alarm signals after the second report are received. Write the attribute value of the adjacent positional relationship in the working memory and fire the output rule that takes into account the transmitting position of the alarm signal, or use the building model data for the purpose of the room, whether or not to use fire, whether or not to smoke, and the usage status. Has an attribute related to the usage characteristic and its attribute value,
The signal processing means updates the attribute value related to the usage characteristics of the building model data according to the usage status from the entrance / exit management facility, and the fire judgment level attribute according to the type and number of alarm signals, the adjacency relationship, and the usage characteristics. It is characterized in that a value is calculated and written in the working memory, and an output rule considering the suspicion of a fire is fired by the attribute value of the fire judgment level.

In the building model data, the number of false alarms is set as an attribute for each room, the number of false alarm occurrences is counted up, the fire determination level is corrected according to the count value, and the false alarm is reported for each room as an attribute. In addition to providing the number of times, the number of occurrences of false alarms is counted up, and the output rule considering the count value is fired.

The output content is a guidance message for instructing the action of the operator, and the output means has manual data for explaining the guidance message, displays and outputs it in response to the manual call, and outputs the guidance message of the fired output rule. It is characterized in that the call buttons are enumerated and displayed on the screen, and a manual call is made by clicking the call button.

A simulation signal generation means for training assuming a disaster occurrence is connected to the signal processing means, the signal processing means judges whether the received signal is a simulation signal or an actual signal, and the output means is a simulation signal. It is characterized in that the output content of the output rule that is fired in the case of an alarm signal is output to the screen.

[0014]

In the disaster prevention information processing system of the present invention, the target building is divided into parts by a hierarchical structure consisting of floors and rooms, and attributes for explaining the floors and rooms and their attribute values are described as constituent elements. Object model data, a plurality of output rules describing output contents and output conditions of the output contents by a combination of attribute values, a working memory for writing attributes and the attribute values, and various alarm signals and status signals Signal processing means for updating the attribute values of the building model data with reference to the building model data and writing the attribute values of various characteristics such as the use characteristics and the transmission position relationship of the transmission location related to the alarm signal in the working memory, and An output unit that compares the attribute value of the output rule with the attribute value written in the working memory and outputs the output content of the output rule whose output conditions match. Since it is equipped with, various characteristics of the building to be managed are registered in advance, various alarm signals and status signals are received, reference is made to the building model data, attribute values of the building model data are updated, and warning signals are related to the working memory. It is possible to write the attribute values of various characteristics such as the usage characteristics of the transmission location, the transmission position relationship, etc., and output the output contents of the output rule that fires from the attribute values in descending order of priority. Can be provided. Therefore, it is possible to accurately provide the guidance message and the like to the operator while grasping the information that dynamically changes with time in real time.

In the building model data, the number of false alarms is set as an attribute for each room, the number of occurrences of false alarms is counted up, the fire determination level is corrected according to the count value, and the false alarm is reported for each room as an attribute. Since the number of times of occurrence of false alarm is counted up and the output rule considering the count value is fired while the number of times is set, the fire determination level and the guidance message can be changed according to the number of false alarm. .

The output content is a guidance message for instructing the action of the operator, and the output means has manual data for explaining the guidance message, and outputs and displays the guidance message according to the manual call and the guidance message of the output rule that has been fired. Since the call buttons are listed and displayed on the screen and a manual call is made by clicking the call button, even an unskilled person can make an initial response in an emergency.

A means for generating a simulated signal for training assuming a disaster occurrence is connected to the signal processing means, the signal processing means judges whether the received signal is a simulated signal or an actual signal, and the output means is a simulated signal. Since the output content of the output rule that fires in the case of an alarm signal is output and processed on the screen, it is possible to perform operator training using an appropriate simulated signal as in the case of an actual signal.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing an embodiment of a disaster prevention information processing device according to the present invention, FIG. 2 is a diagram showing an example of a signal format, FIG. 3 is a diagram for explaining a processing flow of the disaster prevention information processing device, and FIG. FIG. 6 is a diagram showing an example of a guidance message output screen.

In FIG. 1, the frame-type building model data 12 is obtained by converting the target building into parts in a hierarchical structure,
It describes the attributes and their attribute values to describe floors and rooms as constituent elements.Also, the latest information is always stored for variable information such as occupancy information, air conditioners, and lighting equipment status. ing. The guidance output rule 15 defines the conditions under which each guidance message should be output.

[0020]

[Equation 1] (rule: identification number of rule WEIGHT :: priority IF BB: (attribute attribute value): content to be compared with attribute value on blackboard THEN DSP: (guidance message): output when condition parts match Content)), and each rule has a coefficient (WEIGHT) that indicates the degree of importance at the time of firing.
Is registered. In addition, floor names, room names, etc. are displayed as variables. The knowledge compiler 14 substitutes a real value into the variable display and re-edits it into an executable rule. The working memory 13 is a so-called blackboard memory of the expert system. The signal processing unit 11
Input disaster prevention equipment data, general equipment data, occupancy status data of each room, etc. from the disaster prevention board, central monitoring device, entrance / exit management equipment, and other various monitoring systems, and if these are data related to variable information such as status The latest information such as room information, air conditioners, and lighting equipment is stored in the frame-type building model data 12, and if it is data such as a failure / alarm, the frame-type building model data 12 is referred to and variable values are stored in the knowledge compiler 14. Information is supplied to the working memory 13, and various characteristics, that is, attribute values such as the type of the received signal, the location of the signal, the spatial characteristics of the floor or room at that location, and the occupancy status are written. The guidance output processing unit 16 includes the working memory 13 and the attribute value of the condition part (IF part) of the rule edited by the knowledge compiler 14.
Is compared with the attribute value written in, and when all the condition parts match, the corresponding guidance message is output to the guidance output part 17 such as a CRT in order of priority due to the firing of the rule.

For example, when the alarm signal from the fire detector satisfies that the use of the transmitting point (room) is an office room and that the room is unattended, the rule fires and "remotely unlocks the electric lock." The guidance output rule to output the message

[0022]

[Equation 2] It is described as. Furthermore, if there are multiple fired rules, multiple messages will be output. Therefore, to provide the operator with an understanding of the importance (order) of the action content, a relative coefficient (WEIGHT) indicating the importance is provided. Compare the values and output the numbers with the highest values.

Disaster prevention board, central monitoring device, access control equipment,
Other formats of disaster prevention equipment data, general equipment data, occupancy status data of each room, etc., which are input from the various monitoring systems to the signal processing unit 11 are, for example, equipment identification numbers, addresses and signal types as shown in FIG. Furthermore, the time is added to this with 0 seconds at the first input. Equipment identification number is fire alarm (with pre-alarm function), fire door, fire shutter, smoke proof wall, smoke outlet, smoke exhauster, sprinkler, sprinkler pump, CO ₂ fire extinguishing equipment, foam extinguishing equipment, foam pump , Drainer equipment, indoor fire hydrant equipment, indoor fire hydrant pump, emergency private power generation equipment, emergency telephone, fire confirmation signal, power failure signal, air conditioning equipment, lighting equipment, electric lock, etc. The address indicates a place where various facilities are installed, and is represented by a combination of a room name (frame name) of the frame-type building model data 12 and installation facility data, for example. The type of signal is ON / OFF for the input signal form, normal / pre-alarm / fire / interlocking like fire detector (with pre-alarm function), normal / like normal detector The types of fire / interlocked ones and normal / power outages such as power failure signals are expressed by, for example, 00, 01, 02, ....

Next, the operation when the failure / warning signal is received in the disaster prevention information processing apparatus according to the present invention will be described. In the above system, as shown in FIG.
When 1 receives a signal (step S11), first, the signal processing unit 11 causes the working memory 13, which is a blackboard, to indicate the type of the received signal, the location of the signal, the spatial characteristics of the floor or room at that location, and the occupancy status. Write attribute values such as (step S12). At this time, the attribute to be written and its attribute value are held as a table in the signal processing unit 11, and the contents to be written in the working memory 13 are selected by referring to the frame-type building model data 12 based on the address. Next, the knowledge compiler 14 fetches and substitutes a real value from the signal processing unit 11 into the variable portion for each rule of the guidance output rule 15, and re-edits it into an executable rule (step S13). The guidance output processing unit 16 compares the attribute value of the condition unit (IF unit) of each rule with the attribute value written in the working memory 13,
When a rule whose condition parts match all is fired, the guidance message is extracted (step S14) and sorted based on each priority coefficient (WEIGHT) (step S15). Then, as shown in FIG. 4, the priority coefficient (W
Numbers 1, 2, 3, ... Are assigned in descending order of EIGHT) and guidance messages are output (step S16).

FIG. 5 is a diagram showing an example of providing guidance using the disaster prevention information processing system according to the present invention. The fire detector 22 is installed in the tenant A on 17F and the fire detector 2 is installed.
2 shows a case where a signal of fire occurrence is output from 2. In the disaster prevention information processing system 27 of the disaster prevention center 21, the signal of the fire detector 22 is input through the automatic fire alarm facility 26. At this time, the disaster prevention information processing system 27
Inputs a status signal indicating that the air conditioner 25 is in a stopped state while the common room lighting 24 is off through the central monitoring equipment 28 and a status signal indicating that the air conditioner 25 is absent through the access control equipment 29. In such a case, "Send confirmation personnel from the disaster prevention center" as the display of the on-site confirmation method, "Display the emergency elevator recall operation" as the display related to the operation of necessary equipment, "17F Tenant A electricity""Unlock the lock,""Force compulsory lighting of the 17F common area lighting," and "Check the status of people in the entire building,""Show the room information of the 17F tenant A." Guidance such as “Monitor” is provided from the disaster prevention information processing system 27.

Further, the present invention will be described based on a concrete example. FIG. 6 is a diagram showing a setting example of a room configuration / arrangement, FIG. 7 is a diagram showing a setting example of an installation position and an address of disaster prevention facility equipment, FIGS. 8 to 11 are diagrams showing setting examples of frame-type building model data, 12 and 13 are diagrams showing examples of writing on the blackboard.

As shown in FIG. 6, the room composition / arrangement on one floor consists of tenants A, B, C, a northwest rest area, a southeast rest area, EPS, and its disaster prevention equipment (fire alarm, sprinkler alarm valve, fire prevention). Doors, fire shutters, smoke dripping walls, fire dampers, smoke vents, emergency elevators, electric locks, indoor fire hydrants, etc.) are set in position and address as shown in Fig. 7, and this floor is located in the office building 1
If the floor is 7F, the frame-type building model data is constructed as shown in FIGS. 8 to 11, for example. First, as a building model, a building name, a building application, a management system, an adjacent building, and a constituent floor are defined as shown in FIG.
As shown in FIG. 9, for each floor, floor usage, floor position, building name, space configuration, caution / work name, upper and lower connecting floor name, constituent room name, etc. are defined. Furthermore, as a room model for each of the constituent rooms in the layer below it, FIG.
0 and floor name, room use, structure /
Shape, position, evacuation flow line, nearest evacuation stairs, use of fire, smoke emission method, caution / work item, ITV monitoring, risk factor, electric lock, electric lock list, fire protection manager, phone number, smoking Presence / absence, presence / absence of temperature measurement, fire judgment, living room,
Usage forms, adjacency relationships, zones, equipment names, etc. are defined.
In addition, the presence / absence status data from the entrance / exit management facility sequentially sets and updates the ON / OFF state of the lights such as manned / unmanned status of presence and general equipment from the central monitoring device. In the frame-type building model data, the building is thus made into parts by the hierarchical structure.

On the other hand, the contents of the blackboard are temporary information as shown in FIG. 12, such as equipment type, signal type, disaster prevention equipment, disaster prevention equipment, fire notification equipment, identifiable place, equipment type and equipment type characteristics, and transmission date and time. The signal processing unit 11 corresponding to each attribute of the transmission position, the transmission position characteristic, the usage situation, and the transmission position relationship.
Each time a failure / warning signal is input to, each attribute value is written. Further, as the fixed information, as shown in FIG. 13, the signal history such as disaster prevention information, first preliminary alarm report, first entire fire report, etc. is written based on the first failure / warning signal input to the signal processing unit 11. These attribute values are N
When ULL or OFF is set as an initial value and a failure / warning signal is input to the signal processing unit 11 in the format shown in FIG. 2, the equipment identification number is a sensor with a pre-alarm function and the address corresponds to the 17F tenant A. However, when the signal type is pre-alarm, as shown in FIG. 12, a sensor and a pre-alarm are written in the attributes of the equipment type and the signal type, respectively, and the transmission position from the frame-type building model data based on the address, For each attribute of the transmission position characteristic, if the transmission floor name is “17F”, if the transmission room name is “17F Tenant A”, if the smoke emission method is “mechanical smoke emission”, other fire prevention managers and their phone numbers The respective attribute values are written in, for example. Further, the attributes such as the originating time zone and the originating day of the week are recognized and written using the clock / calendar function. The same applies to the fixed information shown in FIG.

FIG. 14 is a diagram for explaining the flow of the fire determination level processing. According to the present invention, in order to provide a disaster prevention guidance message considering the suspicion of a fire in accordance with the usage characteristics of the location where the alarm signal is transmitted, an attribute on the blackboard is “fire determination level” as shown in FIG.
Is provided. First, the actions that an operator takes when receiving a disaster prevention signal can be roughly divided into two. One is relatively easy to judge according to the content of the signal.For example, when an alarm signal is received from a fire detector, there is an action such as sending a security staff to the site to request a fire confirmation. . On the other hand, with regard to a part of the action content before the occurrence of the fire is determined, the operator himself needs to determine what action to select depending on the suspicion of the fire. For example, contact all disaster prevention centers during a fire confirmation Contact all security personnel during a fire confirmation Contact all security personnel during a fire confirmation and request a standby Checking the room presence Checking the room presence status for the upper floors of the sensor notification floor Checking the room presence status for the whole building Checking fire for the upper floors of the sensor notification floor Emergency broadcast during the whole building will be performed while confirming the fire.In particular, depending on the response at this point, the initial digestion may fail and the fire may expand, or it may be a false alarm but excessive response will be taken. In addition, very difficult judgments are required for the operator.

The "fire determination level" is, for example, from 0 to 5 when the alarm signal from the fire detector is received, by considering the signal type (pre-alarm report or fire report) and the usage characteristics of the transmission point. Described on the blackboard as 6-level attribute values. The greater the value of this attribute, the greater the suspicion of fire. By describing this attribute value in the guidance output rule, each time an alarm signal is received, appropriate action content according to the suspicion of a fire is provided to the operator as a guidance message through the CRT screen, and effective action support is realized. it can.

In order to calculate the suspiciousness of a fire based on the characteristics of use of the received alarm signal and to describe the attribute value in the "fire judgment level" on the blackboard, the characteristics of use are preliminarily set for each room. It is necessary to remember. To that end, FIG.
As shown in FIG. 11, the usage characteristics are defined in a frame-type building model in which the spatial characteristics of the building are modeled by a hierarchical structure. Specifically, "use of fire" and "smoking" are provided in the attributes that describe the characteristics of each room, and their presence or absence is described as attribute values. As a result, when the transmission location (room) of the received alarm signal is specified, the usage characteristics of the room can be immediately searched and grasped.
These "use of fire" and "smoking" are fixed information that is uniquely determined if the room that issued the alarm signal is specified. Similarly, "use" is an attribute that explains the use characteristics of each room. “Situation” indicates the presence / absence of a person as its attribute value.
It is variable information to describe absence. Therefore, this determination is made based on signals from the entrance / exit management equipment and the central monitoring equipment, for example.

For example, in a room with an electric lock such as an office, a computer room, and a document storage room, the presence / absence of a person can be grasped by the entrance / exit management facility, and there is no electric lock such as a corridor, a toilet, an elevator hall, and a hot water supply room. For rooms, the final exit signal for each floor (entrance / exit management equipment), lighting status of common area lighting equipment, operating status of air conditioning equipment (central monitoring equipment)
The presence / absence of a person can be grasped by. Electric locks like this,
The presence / absence of the corresponding room is determined when the transfer signal of the lighting equipment and the air conditioning equipment is received, and the information of the building model is updated. FIG. 14 shows the specific processing flow. When the alarm signal from the fire detector is received, as shown in FIG. 14, first, the transmission location (room) is specified and the usage characteristic of the location is searched from the frame-type building model.
At the same time, grasp the type of signal (pre-alarm report or fire report). Next, the fire determination level is calculated from these pieces of information, and as a result, the attribute value is set to the "fire determination level" on the blackboard. When a signal regarding the presence / absence of a room is received, the transmission location (room) is specified and the attribute value of “usage status” of the location is updated from the frame-type building model. In addition, when the purpose is to output the operator's action contents at the stage when it is doubtful whether or not there is a fire, the processing stops after confirming the confirmation of the occurrence of the fire, such as pressing the fire confirmation button of the self-fire alarm receiver. To be done.

The method of calculating the fire determination level takes into consideration the positional relationship of the fire detectors and the usage characteristics of the room as mentioned above. Specific examples are as follows. Is. First, the basic idea is to set the fire judgment level to the maximum value of 5 for the notification of three or more fire detectors in the same room or for the notification of fire detectors in adjacent rooms, and otherwise , The fire judgment level of each room is calculated in consideration of the usage characteristics (use of fire, smoking, usage status) of each room. When fire detectors from multiple rooms that are not adjacent are reporting, set the maximum value among them on the blackboard. The procedure for calculating the fire determination level for each room is as follows. First, the signal type of the fire detector that issued the pre-alarm as the alert level 1 and the fire alert as the alert level 2 is grasped. Next, the sum of the alarm levels of the individual detectors in the room is calculated as the fire judgment level of the room. For example, when only one sensor is issued, the above fire judgment level is set, and when two detectors are issued, if both alarms are pre-alarm, then 3 is pre-alarm and fire alarm. If it is 4 or if it is a fire report, then 5 is the fire judgment level. Then, according to [Table 3], the fire determination level is corrected in consideration of the usage characteristics of the room.

[0034]

[Table 3] When the fire determination level becomes 4 or higher by the above processing, a rule is set to regard a fire as true fire and to output a guidance message associated with the fire confirmation such as notification to the fire department.

Further, the present invention uses the attributes shown in FIG.
As shown in Fig. 2, by setting the "transmission position relationship" and setting various attribute values based on the transmission position of the received signal, the operator is given a guidance message considering the time-series reception history of the alarm signal. providing. When a signal after the second report on disaster prevention equipment (sensors) is received, the operator not only confirms the transmission location, but also compares the positional relationship with the already received multiple alarm signals and receives the signal. After interpreting the meaning of, the appropriate coping action will be taken. In other words, the "originating location relationship" means that a fire is affected by a room or floor that has been newly affected by the fire due to the received signal and the history of alarm signals that have already been received (due to fire or smoke. It means the relative positional relationship comparing the areas (contaminated).

There are various methods for expressing the relative positional relationship. As a way of thinking about fire disaster prevention of buildings today, there is a disaster prevention plan to stop the damage caused by a fire as seen in the fire prevention section and smoke exhaust section in room units, at worst floor units (planning and (Design side), it is common to have a person in charge of fire management in each room for day-to-day management, and in the event of a fire, a self-defense fire brigade is organized for each floor to provide initial response (operation side). In consideration of the above, it is important to identify the positional relationship in units of rooms or floors. It is such a positional relationship that the operator actually wants to know, and the situation of the fire spread is recognized depending on which of these received alarm signals corresponds, and the coping action is taken accordingly. Therefore, specifically, five kinds of attribute values are prepared, for example, the same room alarm signal, the adjacent room alarm first report, the same floor separate room alarm first report, the same floor alarm, and another floor alarm first report.

The indoor alarm signal is an alarm signal from a room where an alarm signal has already been transmitted from some kind of disaster prevention equipment (sensor), and spatially means a new expansion of fire or smoke for the operator. It is recognized as not a signal. The adjacent room alarm first report is an alarm signal received for the first time from a room adjacent to a room to which an alarm signal has already been transmitted from some kind of disaster prevention equipment (sensor). It is recognized as a signal that means a new spread of fire and smoke. The alarm report for the separate room on the same floor is the alarm signal that is received for the first time from a room located on the same floor, although it is not adjacent to the room where an alarm signal has already been transmitted from some kind of disaster prevention equipment (sensor). , Spatially, it is recognized as a signal that means a new spread of fire and smoke to separate rooms on the same floor. An alarm on the same floor is an alarm signal received from the same floor as a room where an alarm signal has already been transmitted from some kind of disaster prevention equipment (sensor). It is recognized as a signal that means a new spread of smoke. The different floor alarm first report is an alarm signal received from a floor different from the room where the alarm signal has already been transmitted from some kind of disaster prevention equipment (sensor), and for the operator,
It is spatially recognized as a signal that means a new spread of fire or smoke to another floor.

When the alarm signal is received from the disaster prevention equipment (sensor), the operator recognizes the place where the abnormality has occurred and the transmission position relationship, and determines the coping action. The existing disaster prevention facilities can be classified as shown in [Table 4] from the viewpoints of "installation location" and "location where fire impact can be identified".

[0039]

[Table 4] Group 1 is a room in which disaster prevention equipment that sends a signal is installed, that is, a room in which some kind of abnormality (change) has occurred due to a fire, and is a group of disaster prevention equipment that can identify the location of a fire or expansion in each room. is there. Group 2
Is a room in which the disaster prevention equipment that sends a signal is installed, but is not the room in which some kind of abnormality (change) has occurred due to a fire, but the disaster prevention equipment that can specify the location of the fire occurrence or spread on a floor-by-floor basis Is a group of.
Group 3 is a group of disaster prevention equipment installed in the duct but capable of identifying up to the floor where the abnormality has occurred. Since the group 4 operates in conjunction with other disaster prevention equipment, the installation location of itself is a disaster prevention equipment group that has little meaning. Based on these characteristics, the facilities belonging to group 1 will be referred to as "room-identifiable disaster prevention facilities" and the facilities belonging to groups 2 and 3 will be referred to as "floor-identifiable disaster prevention facilities" for convenience. Considering such characteristics of disaster prevention equipment (sensors), the attribute values for the transmission position relationship of the alarm signals received after the second report are ◯ in [Table 5].
Will be one of those marked with.

[0040]

[Table 5] In order to describe the attribute value in the attribute “source position relationship” on the blackboard based on the location of the received alarm signal, it is necessary to store the shape of the building such as the adjacency relationship between the rooms in advance. Therefore, the adjacency relation is defined in the frame-type building model in which the spatial characteristics of the building are modeled by a hierarchical structure. Specifically, as shown in FIGS. 10 and 11, one of the attributes for explaining the characteristics of each room is “adjacent relationship”,
As the attribute value, all the names of rooms adjacent to the room are described. As a result, if the transmission location (room) can be specified, all the rooms that are adjacent to the room can be immediately searched.

Next, description of attribute values on the blackboard will be described. FIG. 15 is a diagram for explaining the flow of processing at the time of the first report, FIG. 16 is a diagram for explaining the flow of processing at the time of second report, and FIG. 17 is the whole first report received from the room-specific disaster prevention facility. FIG. 18 is a plan view showing an example of the transmission position relationship of the second report and the third report signal in the case of performing, and FIG. 18 is an example of the transmission position relationship of the second report signal when the entire first report is received from the floor specific disaster prevention facility It is a top view shown.

When an alarm signal is received from a disaster prevention facility (sensor), a disaster prevention information flag, a room identifiable facility reception flag, and a fire flag for each floor are set in order to determine the "source position relationship" and set the attribute value on the blackboard. , A fire flag for each room is provided in the memory. The disaster prevention information flag is
It is turned on when the first alarm signal is received from the disaster prevention equipment (sensor). The room identifiable facility reception flag is turned on when the first report from the room identifiable facility is received. The fire flag for each floor sets the fire flag of the room identifiable equipment and the floor identifiable equipment for each floor, and turns on when the first report of each is received, and is defined in the frame-type building model. There are twice as many flags as there are floors. The room-by-room fire flag is turned on when the first report for each room is received from the room identifiable facility, and flags for the number of rooms defined in the frame-type building model are prepared. Since these flags are for storing the reception history of the alarm signal, the state of the turned-on flag is maintained until the series of treatments associated with the fire occurrence is completed.

In the process of receiving the alarm signal and describing the attribute value in the "originating position relationship", if it is the first report, first, FIG.
The signal type is determined as shown in (step S21).
When the signal type is a room-identifiable disaster prevention facility, "NULL" is set in the transmission position relationship (step S2).
2), the disaster prevention information flag, the fire flag of the transmission room, the room identifiable equipment reception flag, and the room identifiable equipment fire flag of the transmission floor are turned on (steps S23 to 26).
However, when the signal type is the floor identifiable disaster prevention equipment, "NULL" is set in the transmission position relationship (step S27), and then the disaster prevention information flag and the floor identifiable equipment fire flag of the transmission floor are turned on (step S27). S28, 2
9).

When the alarm signal is received after the second report, as shown in FIG. 16, the signal type is first determined as in the case of the first report (step S31), and the following processing is performed according to each. . If the signal type is room-specific disaster prevention equipment,
It is determined whether the fire flag in the transmitting room is on or off (step S
32) If it is on, the "in-room alarm signal" is set in the transmission positional relationship (step S33), but if it is off, after the fire flag in the transmission room is turned on (step S33).
34) Determine whether the fire flag of the adjacent room is on or off (step S35). If the fire flag of the adjacent room is on, the "adjacent room alarm first report" is set in the transmission positional relationship (step S36), but if it is off, the room-identifiable equipment fire flag of the transmission floor is further set. ON / OFF is determined (step S37). If the room identifiable equipment fire flag on the originating floor is ON, "first floor separate room alarm first report" is set in the originating position relationship (step S38), but if OFF, further room identifiable equipment is received. Flag on /
It is determined to be off (step S39). If the room identifiable equipment reception flag is on, "1st floor alert"
After setting to the transmission positional relationship (step S40), the room-identifiable equipment fire flag on the transmission floor is turned on (step S41), but when it is off, the transmission positional relationship is set to "N".
After setting "ULL" (step S42), the room identifiable facility reception flag and the room identifiable facility fire flag on the originating floor are turned on (steps S43 to 44).

However, when the signal type is the floor identifiable disaster prevention equipment, it is determined whether the floor identifiable equipment fire flag on the originating floor is on or off (step S45). If the fire flag of the transmitting floor is identifiable, the "first floor alarm 1st report" is set in the transmitting positional relationship when the fire flag is on (step S46), but if it is off, the room on the transmitting floor can be further identified. It is determined whether the equipment fire flag is on or off (step S47). If the room identifiable equipment fire flag on the originating floor is on, after setting the "same floor alarm" to the originating position relationship (step S48), the floor identifiable equipment fire flag on the originating floor is turned on (step S48). S49) If it is off, after setting the "other floor alarm first report" to the transmission position relationship (step S50), the floor identifiable equipment fire flag on the transmission floor is turned on (step S51).

For example, on a certain floor, the transmission position relationship of the second report signal when the first report is received from the room-specific disaster prevention equipment is shown in FIG. 17A. In the figure, the same room alarm signal is the part, the adjacent room alarm first report is a darkly painted part, and the same floor separate room alarm first report is a lightly painted part. If the second report transmission room is adjacent to the first report transmission room,
As shown in FIG. 7 (b), when the transmission position relationship of the third report signal is changed and the second report transmission room is a room on the same floor as the first report transmission room, the second report transmission room is changed to the third room as shown in FIG. 17 (c). 3) The location relationship of the signal is changed.

Further, when the entire first report is received from the floor-specific disaster prevention equipment, only the same floor or another floor can be recognized for the second report.
As a second report, as shown in (a), when a signal is received from a facility capable of specifying a room, the subsequent transmission position relationship is recognized with the position as a reference. If the second report signal and subsequent signals are floor identifiable equipment, it recognizes whether it is the same floor alarm signal or another floor alarm signal, and if it is room identifiable equipment, the transmission position as if the entire first report was received. Perform relationship processing. Therefore, in this case, "NULL" is set as the attribute value. Further, when the room-identifiable disaster prevention equipment is received as the second report, the transmission positional relationship of the third report signal is as shown in FIG. 18 (b).

FIGS. 19 to 25 are views showing examples of setting the guidance output rule, and FIG. 26 is a pre-alarm when the user is in the room.
FIG. 27 is a diagram showing an example of a firing rule in the case of a fire and an output guidance message, and FIG. 27 is a diagram showing an example of a firing rule in the absence of a pre-alarm → a fire and a guidance message output.

The guidance output rule is shown in FIGS.
As shown in FIG. 5, for example, in rule 2-1-1 shown in FIG. 19, the attribute value of the entire first report of attributes is ON, the identifiable location is a room, there is an electric lock, and the presence status is manned. If the fire protection manager meets the conditions of $ 1 and the fire protection manager's telephone number is $ 2, it will fire. 80 when fired.
WEIGHT (coefficient indicating the degree of importance) outputs a guidance message to the DSP (display) "Please contact the fire prevention manager $ 1 <extension number $ 2> to request confirmation." And turn disaster prevention information ON. , Then "CHG:
(Weight-20) "to set WEIGHT to -20
And then lower it to 60. Here, $ 1 and $ 2 are variable parts, and the real value is substituted based on the frame-type building model data. For example, in the case of the 17th floor tenant A, the room model data of FIG. , "And substitutes" 8765 "into $ 2. Therefore, in this rule, the WEIGHT is reduced each time it is fired, so that the probability that the guidance message is output many times is reduced. In addition, the rule 50-shown in FIG.
1 fires when the fire judgment level is 2 and outputs a guidance message to the DSP, "It seems that there is a high possibility of fire." However, since WEIGHT is 90, it does not change (Normal). , A guidance message is output with high priority each time it is fired. Further, FIG. 25 shows an example of the guidance output rule having the attribute value related to the transmission position.

Next, the signal processing unit 11 is connected to the 17F tenant A.
The ignition conditions of the guidance output rules shown in FIGS. 19 to 24 will be described by inputting the signal from the fire alarm with the pre-alarm function.

Now, when the 17th floor tenant A becomes a pre-alarm at midnight on weekdays, the signal processing unit 11
Attribute values as shown in FIGS. 12 and 13 are written on the blackboard. Further, the knowledge compiler 14 substitutes the real value into each variable part of the guidance output rule as described below and redistributes it into an executable rule. Rule 1-1
By referring to the management system of FIG. 8 in the variable portion $ 1 of, the "main disaster prevention center" is substituted and the rule 2-1
By referring to the fire protection manager and the telephone number of FIG. 11 in the variable parts $ 1 and $ 2 of 1, "Jiro Yamada" and "876"
By substituting "5" and referring to the room name in FIG. 11 for the variable portion $ 1 of the calling room name in rule 8-1-1, "1
Substitute "7F Tenant A". Similarly, in the rules shown in FIGS. 20 to 24, “pre-alarm” is assigned to the signal type of the variable portion and “17F” is assigned to the outgoing floor name. When each attribute value of the guidance output rule edited in this way is compared with the attribute value written on the blackboard by the guidance output processing unit 16, the rule that fires and the guidance message that is output are WEIGHT
FIG. 26 (a) lists and sorts according to the value of, and FIG. 26 (b) lists the rules that are fired when a fire occurs and the guidance messages output by the rules.

Further, FIG. 27 (a) is a list of the rules and the guidance message that is output when the pre-alarm occurs when the 17th floor tenant A is absent in the midnight of a weekday. FIG. 27B is a list of the rules that are sometimes fired and the guidance message that is output. As described above, in the disaster prevention information processing apparatus according to the present invention, the variable part can be set in the rule,
Since the real value obtained from the frame-type building model data is substituted into the variable portion according to the position where the alarm signal is generated, the number of guidance output rules can be reduced and various guidance messages can be output.

Next, another embodiment of the present invention having a training function and an online manual function will be described.
28 is a block diagram of the entire building management system including the disaster prevention information processing apparatus according to the present invention, FIG. 29 is a diagram for explaining another embodiment of the disaster prevention information processing apparatus according to the present invention, FIGS. 30 and 31. 3 is a diagram for explaining the flow of the entire process, FIG.
2 is a diagram showing an example of a guidance display screen, and FIG. 33 is a diagram showing an example of an online manual display screen.

In FIG. 28, the disaster prevention information processing device 27
As described with reference to FIG. 5, by connecting the central monitoring equipment 28, the entry / exit management equipment 29, and the disaster prevention board 26, the information is dynamically received in real time. By processing these pieces of information, the disaster prevention information processing apparatus 27 can always store the latest usage status of the building in the memory, such as the status of each air conditioner and lighting equipment and the room availability status. In addition, the disaster prevention information processing device 2
7 is a system by connecting the personal computer 31 and receiving not only simulated signals for various trainings for the operator that are intended for various emergency situations but also updating the contents of the guidance as necessary. It is possible to improve one's own judgment ability.

In addition to the guidance function already described, the disaster prevention information processing apparatus 27 is provided with education and training for the purpose of mastering accurate and prompt response of an operator in an emergency such as initial fire extinguishing when a fire occurs and evacuation guidance. A training function to perform, an online manual function that provides an operation method of equipment that requires an emergency operation in an emergency and an emergency communication network according to the operator's request, the contents of the message provided in an emergency It has a knowledge acquisition / learning function that can be evaluated and corrected as needed. The training function inputs a simulated signal assuming a disaster from the personal computer 31, and displays the contents of the signal and the actions and judgments that the operator should take according to the signal on the CRT screen, so that the operator's skills are routine. It is intended to improve. The online manual function is intended to prevent erroneous operation of complicated equipment, and displays manuals for various operations in an emergency on the CRT screen in response to a request from the operator. The knowledge acquisition / learning function allows the expert to evaluate the received signal output on the CRT screen by the training function and the content of the guidance message, and to respond to changes in the usage characteristics of the building due to the operator's proficiency level or changes in tenants, etc. Add message content
It is possible to change. Therefore, FIG.
As shown in FIG. 3, the signal processing unit 11 receives and processes the training simulation signal from the personal computer 31, and the guidance output unit 3
A training output unit 34 is provided in parallel with the training output unit 3.

Next, the overall processing flow will be described with reference to FIGS. 30 and 3.
1 will be described. First, when the "real signal" from other monitoring systems such as central monitoring equipment, entrance / exit management equipment, disaster prevention equipment or "simulated signal" from a personal computer is received (step S
61), the received signal is judged (step S6).
2). If it is a simulated signal, it indicates that it is an "alarm signal" indicating that some abnormality has occurred in the building, or that the state of general equipment such as lighting and electric locks has changed due to daily use of the building. It is judged whether it is a "general signal" (step S
63), in the case of "general signal", it is ignored and no processing is performed and the process returns to step S61 (step S64).
In the case of "alarm signal", output processing of the training screen is performed (step S65). For operator training, the CRT sends a message based on the simulated signal (virtual emergency signal) and the actual usage of the building at that time.
This is done by outputting to the screen. In order to avoid updating the actual building utilization data by the simulated signal, in the case of the "general signal", the received signal is ignored and no processing is performed (step S66). Then, when the "general signal" of the "real signal" is received during the training, the building utilization data is updated at any time (step S
67), when the "alarm signal" is received, the training mode is forcibly terminated and the guidance function is automatically entered (step S68). When a new "warning signal" is received, but the action or judgment to be taken by the operator does not occur in response to it (when the rule does not fire), the screen displayed at that time is continuously displayed (step S69). ).

Also, in normal times, when the "general signal" of the "real signal" is received, only the building utilization status data is updated (step S71), but when the "warning signal" is received, the guidance screen of the guidance screen is displayed. Output processing is performed (step S72). After that, when an emergency occurs, the "simulated signal" for the training mode is not accepted at all and ignored (step S73), and the "general signal" of the "actual signal" occasionally causes an emergency situation to occur. The usage data of the building, which changes every moment, is updated at any time (step S74). In addition, even if a new "alarm signal" is received, if the action or judgment that the operator should take accordingly does not occur (when the rule does not fire), the screen displayed at that time is continuously displayed. (Step S7
5). During the training screen output process or the guidance screen output process, the operator calls the online manual window screen from the training CRT screen as needed (steps S70 and S7).
6).

As described above, when the content of the guidance message is difficult to understand, the online manual function is a function of calling a window screen in which the content of the message is explained in more detail from the same screen. This manual is easy to understand even for unskilled people and elderly people, it is not a text format consisting of difficult technical terms like the conventional manual, but a simple one consisting of pictures and sentences, It can be understood immediately. A rule with such a manual is to notify the operator that the manual exists when the rule is fired and displayed on the CRT screen, and when the operator performs a calling operation, the corresponding manual is displayed in the window. It is necessary to associate the rule with the manual so that it is displayed as a screen. for that reason,
In the guidance output rule, "WND: file name" is specified at the end of the guidance message as shown in [Equation 3].

[0059]

[Equation 3] (rule12-1 WEIGHT: 80 IF BB: (fire occurrence ON) THEN DSP: (Do not switch the general ELV in the office building to the fire control mode. WND: ELV1.man)) This rule12-1 , If one of the attributes on the blackboard, "Fire out" is set to ON, it fires. For example, as shown in FIG.
Switch the LV to fire control mode. With,
Display the online manual call button. This guidance display screen has an area for calling the screen history and an area for the online manual.
In addition to displaying the equipment type and signal type, blink the guidance being displayed, and list the online manual call button and the guidance message in the order of priority in the online manual area as information corresponding to the blinking received signal. There is. When the operator clicks this call button, the display color of the button is changed as shown in FIG.
1. man is displayed on the screen in a window format. When the online manual call button is clicked again, the window screen is closed. Therefore, the online manual call button is displayed in the guidance message in which the online manual is prepared, and each online manual is stored in the online manual database 32 in FIG.

Next, a specific example of the learning function will be described. False alarms (non-fire alarms) from fire alarms are mainly caused by cigarette smoke, steam, and dust. In addition, many of the characteristics are due to the same cause in a relatively same place.
In this way, with respect to an event with a lot of “repeatability”, the number of false alarms in each room can be counted by the learning function and reflected in the output of the false alarm message, the correction of the fire determination level, and the like. For example, “the number of false alarms” is set as one of the attributes of the room model of the frame-type building model in order to grasp the frequency of occurrence of false alarms for each room. The initial value is 0, and every time a false alarm occurs (every time a false alarm is found), the cumulative number of occurrences is incremented according to the false alarm input by the operator, for example. When outputting a false alarm message, when the warning signal is received, the value of the “false alarm frequency” of the transmission location (room) is written in the “false alarm frequency”, which is one of the attributes on the blackboard, and the guidance output rule [Number By describing a rule such as 4], it is possible to provide the operator with information regarding the false alarm, such as "In the 17th floor east side conference room, false alarms have occurred three times in the past."

[0061]

[Equation 4] IF BB: (Disaster prevention equipment ON) BB: (Number of false alarms $ 1) BB: (Name of sending room $ 2) THEN DSP: (At $ 2, the past $ 1 false alarms occurred) When correcting the fire determination level, the value of the fire determination level (index indicating the suspicion of fire) is corrected according to the frequency of a room in which false alarms occur frequently. For example, when a sensor alert signal is received from a room where the number of false alarms has exceeded three, the value obtained by subtracting 1 from the calculated fire determination level is the attribute "fire determination level" on the blackboard.
Set to. Further, when the number of occurrences of false alarms is 5 or more, similarly, a value obtained by subtracting 2 is reflected in the output content of the guidance message by setting it in the attribute "fire determination level" on the blackboard. Of course, it is needless to say that the number of occurrences of the above false alarm can be changed as appropriate.

The present invention is not limited to the above embodiment, but various modifications can be made. For example, in the above embodiment, the guidance messages are output in the order of priority, but not only the guidance message output but also the dialing notification, the evacuation guidance display, the start of broadcasting, and the output of other operation signals can be similarly applied. Needless to say. Further, the example applied to a general building such as an office building has been described, but the present invention can be similarly applied to a large-scale entertainment facility, public facility, or other building.

[0063]

As is apparent from the above description, according to the present invention, the target building is made into a component by a hierarchical structure, and the attribute and its attribute value for explaining the floor and the room as the constituent elements are set. Using the described building model data, the output rules describing the output contents and the output conditions of the output contents, the working memory for writing the attributes and the attribute values, the equipment and sensors in the building by the signal processing means, etc. Receives various warning signals from the building and refers to the building model data to write the attribute values of various characteristics related to the warning signals to the working memory, and the output means sets the attribute values of the output rule to the attribute values written to the working memory. Since the output contents of the output rule that the output conditions match by comparison are output, various characteristics of the building to be managed are registered in advance, and the space of the room where the alarm signal is transmitted. It is possible to execute the inference in real-time to understand, such as a specific and occupancy situation. Therefore,
It is possible to accurately provide a guidance message or the like to the operator while grasping information that dynamically changes with time in real time. Moreover, by making it possible to set the variable portion in the output rule, it is possible to greatly relax the restrictions on the number of rules, the number of screens, and the like.

Further, since each guidance message is provided based on a rule defining its output condition and further provided from the one of higher importance by setting the coefficient indicating the importance, the operator is provided with minimum necessary information. It is possible to carry out disaster prevention management work such as initial fire extinguishing and evacuation guidance, etc., by transmitting only the appropriate information. Particularly in an emergency situation, the operator's judgment load can be significantly reduced, and as a result, the safety of the building can be improved.

[0065]

[Table 6] According to the present invention, even when the same alarm signal is received from different rooms, it is possible to output an appropriate guidance message in consideration of the presence / absence of use of fire, the presence / absence of smoking, and the occupancy status. For example, the guidance message when signals are received from the same sensor in the order of pre-alarm → fire alarm for six cases as shown in [Table 6] is output as shown in FIGS. 34 to 39. 34 is a diagram showing an output example of the guidance message of case 1, and FIG. 35 is a case 2
3 shows an output example of the guidance message of FIG. 36, FIG. 36 shows an output example of the guidance message of Case 3, FIG.
7 is a diagram showing an output example of the guidance message of case 4, FIG. 38 is a diagram showing an output example of the guidance message of case 5, and FIG. 39 is a diagram showing an output example of the guidance message of case 6. For example, in case 1 of using characteristics of using fire and absence, and in case 5 of smoking and absence, since the fire determination level is high, it is a guidance message that the possibility of fire is high from the time of receiving the pre-alarm. In case 4 where no fire is used, when case 4 is in the room or when smoke is not used even if smoking is present, and in case 6 where the room is present, the fire determination level is low, and therefore guidance messages for dispatching confirmation personnel and various confirmations increase. The present invention can output a guidance message in consideration of the usage characteristics of the transmission point as shown in these figures.

[0066]

[Table 7] Further, in the present invention, as shown in [Table 7], the second signal is the same signal, and the transmission position relationship with the first report is "same room", "different floor", "adjacent room", "same". Appropriate guidance messages can be output by selecting "rooms that are not adjacent to each other on the floor". FIG. 40 is a diagram showing an output example of the guidance message at the time of receiving the second report of case 1, FIG. 41 is a diagram showing an output example of the guidance message at the time of receiving the second report of case 2, and FIG. 42 is a second example of the case 3 FIG. 43 is a diagram showing an output example of the guidance message at the time of receiving the information, and FIG. 43 is a diagram showing an output example of the guidance message at the time of receiving the second information of the case 4. In case 1 in the same room, a guidance message that the possibility of fire is high, Case 3 in an adjacent room
Then, it becomes a guidance message that it is judged that there is a high possibility that the fire has spread. In this way, it is possible to output the guidance message in consideration of the transmission position relationship.

Further, according to the present invention, not only the guidance message but also the online manual can be displayed, so that the content of the guidance can be transmitted without misunderstanding even when the operator is not in a normal psychological state in an emergency. In addition, you can immediately understand how to operate various devices, and you can no longer rely on vague memory, so you can reduce erroneous operations and shorten the time from when the guidance is displayed on the CRT screen until the actual action is completed. This makes it possible to take prompt measures and respond, and even if you are not an expert, you can make an initial response in an emergency and improve the management grade. Since such an online manual is displayed in a window format on the CRT screen,
All guidance messages will not be hidden, and multiple disaster prevention center personnel can perform actions based on the guidance separately.

As described above, according to the present invention, not only can more effective information be provided to the operator as compared with the conventional system, but also a huge load on the operator of the disaster prevention center can be reduced in the event of an emergency. The safety of goods can be greatly improved.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of a disaster prevention information processing apparatus according to the present invention.

FIG. 2 is a diagram showing an example of a signal format.

FIG. 3 is a diagram for explaining a processing flow of the disaster prevention information processing apparatus.

FIG. 4 is a diagram showing an example of a guidance message output screen.

FIG. 5 is a diagram showing an example of providing guidance using the disaster prevention information processing system according to the present invention.

FIG. 6 is a diagram showing a setting example of a room configuration / arrangement.

FIG. 7 is a diagram showing an example of setting positions of disaster prevention equipment and addresses.

FIG. 8 is a diagram showing a setting example of frame-type building model data.

FIG. 9 is a diagram showing an example of setting frame-type building model data.

FIG. 10 is a diagram showing a setting example of frame-type building model data.

FIG. 11 is a diagram showing a setting example of frame-type building model data.

FIG. 12 is a diagram showing an example of writing on a blackboard.

FIG. 13 is a diagram showing an example of writing on a blackboard.

FIG. 14 is a diagram for explaining a flow of processing of a fire determination level.

FIG. 15 is a diagram for explaining a flow of processing at the time of the first report.

FIG. 16 is a diagram for explaining the flow of processing at the time of the second report.

FIG. 17 is a plan view showing an example of the transmission position relationship of the second report signal and the third report signal when the entire first report is received from the room-specific disaster prevention facility.

FIG. 18 is a plan view showing an example of the transmission positional relationship of the second report signal when the entire first report is received from the floor specific disaster prevention facility.

FIG. 19 is a diagram showing an example of setting a guidance output rule.

FIG. 20 is a diagram showing an example of setting a guidance output rule.

FIG. 21 is a diagram showing an example of setting a guidance output rule.

FIG. 22 is a diagram showing an example of setting a guidance output rule.

FIG. 23 is a diagram showing an example of setting a guidance output rule.

FIG. 24 is a diagram showing an example of setting a guidance output rule.

FIG. 25 is a diagram showing an example of setting a guidance output rule.

FIG. 26 is a diagram showing an example of a firing rule and a guidance message to be output when a pre-alarm → a fire occurs in a room state.

FIG. 27 is a diagram illustrating an example of a firing rule and a guidance message that is output when a pre-alarm → a fire occurs in the absence state.

FIG. 28 is a configuration diagram of an entire building management system including the disaster prevention information processing apparatus according to the present invention.

FIG. 29 is a diagram for explaining another embodiment of the disaster prevention information processing apparatus according to the present invention.

FIG. 30 is a diagram for explaining the flow of the overall processing.

FIG. 31 is a diagram for explaining the flow of the entire processing.

FIG. 32 is a diagram showing an example of a guidance display screen.

FIG. 33 is a diagram showing an example of an online manual display screen.

FIG. 34 is a diagram showing an output example of a guidance message in case 1;

FIG. 35 is a diagram showing an output example of a guidance message in case 2;

FIG. 36 is a diagram showing an output example of a guidance message in case 3;

FIG. 37 is a diagram showing an output example of a guidance message in case 4;

FIG. 38 is a diagram showing an output example of a guidance message in case 5;

FIG. 39 is a diagram showing an output example of a guidance message in case 6;

FIG. 40 is a diagram showing an output example of a guidance message at the time of receiving the second report of Case 1.

FIG. 41 is a diagram showing an output example of a guidance message at the time of receiving the second report of Case 2.

FIG. 42 is a diagram showing an output example of a guidance message at the time of receiving the second report in case 3;

FIG. 43 is a diagram illustrating an output example of a guidance message at the time of receiving the second report of Case 4.

FIG. 44 is a diagram for explaining a conventional operator action guidance message output system.

[Explanation of symbols]

11 ... Signal processing unit, 12 ... Frame type building model data, 13 ... Working memory, 14 ... Knowledge compiler,
15 ... Guidance output rule, 16 ... Guidance output processing unit, 17 ... Guidance output unit

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yutaro Fukase 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Construction Co., Ltd.

Claims (9)

[Claims] 1. Central control for monitoring and monitoring the alarm status of fire alarms and other sensors, and disaster prevention equipment for controlling the operation of fire prevention, smoke prevention equipment, fire extinguishing equipment, and general equipment such as air conditioning and lighting equipment. It is a disaster prevention information processing device connected to monitoring equipment, entrance / exit management equipment that manages the entrance / exit and usage status of each room in the building, and receives and processes various alarm signals and status signals. Building model data that describes the attributes and their attribute values as constituent elements by classifying objects into parts with a hierarchical structure consisting of floors and rooms, and output contents and output conditions of the output contents A plurality of output rules described by combinations of values, a working memory for writing attributes and their attribute values, various alarm signals and status signals are received, and the building model data is referenced to refer to the building model data. The attribute value of each output rule is written to the working memory, and the signal processing means for updating the attribute value of the data and writing the attribute value of various characteristics such as the use characteristic and the transmitting position relation of the transmitting point related to the alarm signal in the working memory. And an output unit that outputs the output content of the output rule in which the output conditions match with the attribute value. 2. The building model data has information on adjacency relations, and the signal processing means receives all the alarm signals already received based on the information on adjacency relations when the alarm signals after the second report are received. 2. The disaster prevention information processing apparatus according to claim 1, wherein the attribute value of the adjacent positional relationship of is written in the working memory, and the output rule in consideration of the transmitting positional relationship of the alarm signal is fired. 3. The building model data has attributes and attribute values relating to usage characteristics such as room usage, whether or not to use fire, whether or not to smoke, and usage status, and the signal processing means
Attribute values related to the usage characteristics of the building model data are updated according to the usage status from the entrance / exit management facility, and the fire judgment level attribute values are calculated according to the type and number of alarm signals, adjacency relations, and usage characteristics, and working The disaster prevention information processing apparatus according to claim 1, wherein the output rule is written in a memory, and an output rule considering the suspicion of fire is fired according to the attribute value of the fire determination level. 4. The building model data is characterized in that the number of false alarms is set as an attribute for each room, the number of false alarm occurrences is counted up, and the fire determination level is corrected according to the count value. Disaster prevention information processing device described in 3. 5. The building model data is characterized in that the number of false alarms is set as an attribute for each room, the number of false alarm occurrences is counted up, and an output rule is fired in consideration of the count value. The disaster prevention information processing apparatus according to claim 1. 6. The disaster prevention information processing apparatus according to claim 1, wherein the output content is a guidance message instructing an operator's action. 7. The disaster prevention information processing apparatus according to claim 6, wherein the output means has manual data for explaining the guidance message and outputs the display in response to the manual call. 8. The output means enumerates guidance messages of output rules that have fired together with a call button and displays them on the screen, and clicks the call button to perform a manual call. Disaster prevention information processing device. 9. A simulation signal generation means for training assuming a disaster occurrence is connected to a signal processing means, the signal processing means determines whether the received signal is a simulation signal or a real signal, and the output means is a simulation. The disaster prevention information processing apparatus according to claim 1, wherein the output content of the output rule that is fired when the signal is an alarm signal is output to a screen.