JPH0844283A - Disaster protective system having simulation function - Google Patents

Abstract

PURPOSE:To make it possible to easily discriminate whether disaster protective information is by true abnormality, such as fire, or by simulation with a disaster protective system having a simulation function. CONSTITUTION:The identification information indicating the start and end of the simulation and the identification information indicating the situation under simulation are displayed on a display 9 and are added to various kinds of the disaster protective information to be outputted to a storage device 27 and a printer 12. The identification information indicating that the information is by the simulation is added to various kinds of the disaster protective information obtd. during the simulation. As a result, various kinds of the disaster protective information obtd. in the event of the abnormality, such as fire, are displayed on the display 9 or are stored in an external storage device 27. In the case of recording the information as printed matter by the printer 12, whether this information is by the true abnormality, such as true fire, or by the simulation is easily discriminated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention system having a simulation function.

[0002]

2. Description of the Related Art Conventionally, for a disaster prevention system for monitoring and controlling the state of terminal devices such as smoke detectors and heat detectors, fire detectors, fire doors, fire dampers, smoke exhaust dampers, etc. It is possible to select and execute various functions by displaying disaster prevention information using a display such as a CRT or the like, and clicking the symbol marks or characters displayed on the display using a mouse or light pen. There is something I did. In this type of disaster prevention system, disaster prevention information is displayed on a display and is output as a printed matter from an output device such as a printer. Further, the disaster prevention information is stored in an external storage device such as a hard disk.

Further, some of the disaster prevention systems of this type have an operation training function as disclosed in Japanese Patent Laid-Open No. 5-27665. It is designed to allow training for operation of disaster prevention receivers by using a relay for operation training that has an alternative circuit for fire detectors and smoke prevention equipment, and is based on operation input from an external device (hereinafter CRT controller). By inputting this data, a control signal obtained based on this data and the state monitoring table for operation training is output to the repeater for operation training, and is also output from this by the operation of the repeater. A response signal is input, and the data obtained based on this response signal and the above table is displayed on the CRT.
Output to the controller.

[0004]

By the way, the above-mentioned conventional disaster prevention system has the following problems. (B) In the conventional disaster prevention system, whether the disaster prevention information output to an output device such as a display such as a CRT or a printer or an external storage device such as a hard disk is based on a simulation or an abnormal situation such as a true fire. There was a drawback that it could not be determined. (B) In the technique disclosed in Japanese Patent Laid-Open No. 3-196300, a message indicating that training is in progress is displayed only on the training screen, and the message is not displayed on other screens. Also, when confirming this after storing disaster prevention information in a storage device such as a hard disk, or when confirming this after printing it on an output device such as a printer, are these stored contents and printed contents due to simulation? , It was not possible to determine if it was due to an abnormality such as a true fire.

Therefore, according to the present invention, when the disaster prevention information is displayed on a display, stored in a hard disk or the like, or printed by a printer or the like, whether it is due to an abnormality such as a true fire or not is simulated. It is an object of the present invention to provide a disaster prevention system having a simulation function capable of easily discriminating whether or not it is a thing.

[0006]

In order to achieve the above object, a disaster prevention system having a simulation function according to the invention of claim 1 connects terminal equipment such as a fire detector or smoke proof equipment, and A disaster prevention receiver that monitors and controls the condition, and is connected to the disaster prevention receiver for two-way communication,
It has a simulation function provided with an event display device for displaying disaster prevention information sent from the disaster prevention receiver on a display such as a CRT or for outputting a control signal to the disaster prevention receiver by manual input operation or automatic interlocking control. In the disaster prevention system, the disaster prevention receiver or the event display device provides a simulation means for simulating an abnormal situation such as a fire by artificially creating the disaster prevention information, and a start signal by operating a start key for starting the simulation. Upon receipt of the control, the control means shifts from the normal monitoring state to the simulation mode, and controls to add identification information for identifying the simulation to the pseudo disaster prevention information created by the simulation means from that time to the end of the simulation. To have And butterflies.

A preferred embodiment is, for example, claim 2
As in the invention described above, it has a storage unit for storing the disaster prevention information, and the control unit adds identification information indicating a simulation when the pseudo disaster prevention information is stored in the storage unit. You may make it control. For example, as in the invention according to claim 3, there is an output means for outputting the disaster prevention information to the outside, and the control means,
The pseudo disaster prevention information to which the identification information indicating the simulation is added may be output from the output means.

[0008]

According to the present invention, the identification information indicating the start and end of the simulation and the identification information indicating that the simulation is in progress are displayed on a display such as a CRT, and these are output devices such as printers and hard disks. It is added to the disaster prevention information output to the storage device.
Further, identification information indicating that the information is based on the simulation is added to all disaster prevention information obtained during the simulation. For example, "93/3/13 18:52
Information indicating that it is due to simulation, for example, shading processing is applied to the disaster prevention information "A 3rd floor kitchen alert". Therefore, the disaster prevention information is displayed on the display or in an external storage device such as a hard disk. When the data is stored or printed by an output device such as a printer, it is possible to easily determine whether it is due to an abnormal situation such as a true fire or a simulation.

[0009]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing a circuit configuration of an embodiment of a disaster prevention system having a simulation function according to the present invention. A. Configuration of Disaster Prevention System (a) Overall Configuration In FIG. 1, each of 1 to 6 is a fire sensor, specifically, each of 1 and 2 is an on / off type sensor, 3 is a photoelectric analog sensor, 4 Is a thermal analog sensor, and each of 5 and 6 is a photoelectric separated analog smoke sensor. The on / off type detectors 1 and 2 are connected to the disaster prevention receiver 50 via a repeater 10, and a photoelectric analog sensor 3, a thermal analog sensor 4, and a photoelectric separated analog smoke detector 5, Each of 6 is directly connected to the disaster prevention receiver 50. 20, 2
Each of 1 is a smoke-proof device such as a fire door, a fire damper, and a smoke exhaust damper, and is connected to the disaster prevention receiver 50 via a relay 11. Reference numeral 30 denotes a district bell, which is connected to the disaster prevention receiver 50 via the repeater 12. It should be noted that these terminal devices are not limited to the number of installations shown in the drawing, but are given as examples. Therefore, it goes without saying that the number of installations may be more than this.

The disaster prevention receiver 50 is an on / off type sensor 1,
2. Signals are indirectly received between the smoke control devices 20, 21 and the district bell 30 via the repeaters 10 to 12, for example, by the polling transmission method. That is, the disaster prevention receiver 50 inquires of each of the repeaters 10 to 12 whether there is a transmission request. Each of the repeaters 10 to 12 which received this transmits an end code if there is no transmission request, and transmits a signal if there is. On the other hand, the photoelectric analog sensor 3, the thermal analog sensor 4, and the photoelectric separated analog smoke sensors 5 and 6 directly receive signals by a polling transmission method without interposing a relay. . That is, the disaster prevention receiver 50 directly makes inquiries to each of the photoelectric analog sensor 3, the thermal analog sensor 4, and the photoelectric separated analog smoke sensors 5 and 6. Receiving this, the photoelectric analog sensor 3, the thermal analog sensor 4, and the photoelectric separated analog smoke sensors 5 and 6
Each of which transmits analog data or the like. Disaster prevention receiver 50
Inputs signals output from the various sensors 1 to 6 and the repeater 10, outputs abnormal signals such as fire and disconnection, and disaster prevention information signals such as analog data, and smoke-proof devices 20, 21. Also, by inputting the signal output from the repeater 11, a disaster prevention information signal such as a start confirmation signal or a disconnection signal is output.

An event display device 100 includes a control unit 101, a display 102 such as a CRT, a keyboard 103 and a mouse 104, and a printer 105, and is serially transmitted between the disaster prevention receiver 50. By performing two-way communication according to a method (for example, transmission according to the RS232C standard) and inputting various disaster prevention information signals output from the disaster prevention receiver 50, a display based on these disaster prevention information signals is performed on the display 102 and necessary. In response, the control signal is output to the disaster prevention receiver 50. Also,
Various disaster prevention information signals output from the disaster prevention receiver 50 are output to the printer 105, and an external storage device 1 described later is also provided.
19 (see FIG. 2).

Here, as the control signal output to the disaster prevention receiver 50, there is, for example, a start signal for starting the smoke-proof and smoke-proof device. This control signal is output by clicking the symbol mark or character displayed on the display 102 with the mouse 104. For example, on the plan view screen showing the plane inside the building shown in FIG. 4, when the symbol mark of the smoke proof device 20 or smoke proof device 21 is clicked,
A start-up confirmation menu is displayed. If start-up is selected here, a start-up signal for starting the smoke proof / smoke-proof device is output. The plan view screen shown in FIG. 4 is displayed on the display 102 by selecting a menu designating the plan view screen. Here, FIG. 3 is a diagram showing a menu screen, and by selecting each menu except “list” and “simulation” shown in this diagram, a plan view screen on each floor of the building as shown in FIG. 4 is displayed. To be done.

When the operation of shifting to the simulation mode is performed as will be described later, the event display device 100 performs serial transmission with the simulation unit 200 as well as two-way communication with the disaster prevention receiver 50. By performing two-way communication according to the method and inputting various pseudo disaster prevention information signals output from the simulation unit 200, a display based on the various disaster prevention information signals is performed on the display 102, and a control signal is sent as necessary. Output to the simulation unit 200. In this case, the event display device 100 displays on the display 102 that the simulation is started at the start time and the end time of the simulation and during the simulation. In addition, information indicating a simulation is added to various disaster prevention information signals output to the external storage device 119 and the printer 105.

Similar to the above, the control signal output to the simulation unit 200 includes, for example, an activation signal for activating the smoke proof device, which is output by clicking the symbol mark or character displayed on the display 102 with the mouse 104. To be done. For example, similarly to the above, on the plan view screen showing the floor of a certain floor in the building shown in FIG. 4, click the symbol mark of the smoke proof device 20 or the smoke proof device 21, and start up with the confirmation menu displayed at that time. When selected, a start signal for activating the smoke proof device 20 or smoke proof device 21 is output. In this case, that is, during the simulation, the activation signal is output to the simulation unit 200, so that the smoke-proof device 20 or the smoke-proof device 21 is not actually started.

(B) Display Example on Display 102 FIGS. 3 to 6 are display examples on the display 102, of which FIG. 3 is the menu screen as described above,
Further, FIG. 4 is a plan view screen showing a plane inside the building. Each of FIGS. 5 and 6 is a record list screen showing a record list of various disaster prevention information signals. During the simulation,
On the plan view screen, "<simulating>" is displayed in the lower center of the display 102 as shown in FIG. 4, and on the record list screen as shown in FIG. 5 (or FIG. 6), "<simulating>". In addition to “”, a display showing the start and end of the simulation (“simulation start”, “simulation end”) and a display in which the disaster prevention information is subjected to decoration processing such as hatching are displayed.

By applying a decoration process such as shading to the pseudo disaster prevention information during the simulation, it becomes easy to distinguish it from the actual disaster prevention information. For example, as shown in FIG. Even in the case where it is scrolled and disappears and the display of "end of simulation" is not yet displayed, it can be easily determined that it is disaster prevention information in the simulation. This decoration processing is similarly performed on the disaster prevention information output to the printer 105 or the external storage device 119. By doing so, for example, in the case of the printer 105, as shown in FIG. 7, a part of the recording paper P is cut out and decoration processing is added to the disaster prevention information even if there is no information indicating the start and end of the simulation in the part P _1. It is easy to understand that the information is disaster prevention information in the simulation because it is provided.

Returning to FIG. 1, the keyboard 103 is used to input various data, and the mouse 104 is used to select a symbol mark or character displayed on the display 102 as described above. In addition to the mouse 104, it is of course possible to use a pointing input device such as a light pen, a tablet or a trackball. Display 1
On 02, the menu screen (see FIG. 3) is displayed as the initial screen as described above.
Selecting each menu representing each floor except "List" and "Simulation" displays the floor plan of each floor of the building as shown in Fig. 4. Also, if "List" is selected, as shown in Fig. 5, for example. A list of records showing the content of the event that occurred and the date and time when it occurred is displayed.Selecting "Simulation" switches to the simulation mode.

In FIG. 1, a simulation unit 200 is used for displaying abnormal information such as a pseudo fire and smoke-exhaust equipment 2.
Output of various disaster prevention information signals such as 0 and 21 start confirmation information,
Input of various signals such as control signals output by manual operation input or automatic interlocking control in the event display device 100, and time management of these input / output signals, such as when a fire or the like occurs when an abnormality occurs. This is a simulation for an abnormal situation such as a fire according to the simulation pattern set assuming the location, scale, expansion situation of the abnormality, and the handling of the operator such as the disaster prevention manager. The disaster prevention information signal equivalent to the disaster prevention information signal is output. In this case, the simulation pattern is
A pattern in which the location of occurrence of an abnormality such as a fire, the scale, the expansion status, etc. changes due to the operation input by the operator such as the disaster prevention manager or the input by the automatic interlocking control output, and the management of the time required for this input have. The simulation pattern is supplied from a portable information medium such as a floppy disk or a memory card. Further, this information medium stores a plurality of simulation patterns having different patterns.

(C) Control unit 1 of event display device 100
Detailed Configuration of 01 FIG. 2 is a block diagram showing a detailed configuration of the control unit 101 and the simulation unit 200 of the event display device 100. In this figure, 110 is a CPU that controls each part of the control unit 101, 111 is a CRT interface, and signals (RGB signals, vertical and horizontal synchronization signals) capable of displaying image information created by the CPU 110 on the display 102. Converted to and output. Reference numeral 112 denotes a pointing input device interface, which is a mouse 104.
The signal output from is converted into a signal that can be used by the CPU 110. 113 is a P-type input interface,
The contact input signal is converted into a signal that can be used by the CPU 110. 114 is a P-type output interface, which is a CPU
The information created by 110 is converted into a contact output.

Reference numeral 115 denotes a power supply circuit, which converts the power supplied from the outside into a voltage required by the event display device 100 and outputs it. 116 is a clock circuit,
It provides the CPU 110 with current time information. 117 is R
AM and is used in the operation of the CPU 110.
A ROM 118 stores a basic program for controlling the CPU 110. Reference numeral 119 denotes an external storage device such as a hard disk drive, which stores a control program for controlling the operation of the event display device 100, as well as various disaster prevention information signals output from the disaster prevention receiver 50 and an interface 60. Signal from the outside,
It is used to store various pseudo disaster prevention information signals output from the simulation unit 200 and various data such as input times of these disaster prevention information signals. Reference numeral 120 denotes a serial input / output circuit, which inputs the disaster prevention information signal supplied from the disaster prevention receiver 50 and outputs the control signal generated by the CPU 110. This serial input / output circuit 120
The input / output terminal of the disaster prevention receiver 50 is connected to one of the ports.

(D) Control unit 1 of event display device 100
Control contents of 01 When various disaster prevention information signals supplied via the serial input / output circuit 120 are input, this is analyzed, and based on the result, necessary information is acquired from the external storage device 119 and predetermined on the display 102. Display graphics and messages. For example, if the fire detector S issues an alarm in FIG. 4, a fire signal corresponding to the signal output from the fire detector S is output from the disaster prevention receiver 50, and when the fire signal is input, the fire signal is input. The second meeting room R _M2 where the event has occurred is identified from, and the symbol mark on the display 102 corresponding to the partition line of the second meeting room R _M2 on the plan view screen is blinked in red, for example, and The symbol mark corresponding to the reported fire detector S blinks in red. Further, on the record list screen, as shown in FIG. 5, "94/3/13 19: 347 A 3rd floor second conference room alert" is displayed.

When various signals supplied from the outside are input through the P-type input interface 113, necessary information is acquired from the external storage device 119 based on the analysis result and a predetermined graphic is displayed on the display 102 as in the above. Or display a message. When a command designation is clicked by operating the mouse 104, the designated command is analyzed, and necessary information is acquired from the external storage device 119 based on the result and a predetermined graphic or message is displayed on the display 102. To do. For example, when the symbol mark (“□”) designating each floor of the building is clicked by operating the mouse 104 on the menu screen shown in FIG. 3, the plan view screen shown in FIG. 4 is displayed on the display 102. Further, when the symbol mark (“□”) designating the list is clicked, the recording list screen shown in FIG. 5 or 6 is displayed on the display 102.

When a symbol mark (“□”) for designating a simulation displayed on the display 102 is clicked by operating the mouse 104, the simulation is started and which screen such as a plan view screen and a record list screen is displayed. Also in, the display "<during simulation>" is displayed on the lower center of the display 102. Further, the start of simulation is displayed on the record list screen. In this case, as described above, decoration processing such as hatching is applied to the display of the start of simulation. On the other hand, if the command designated by the operation of the mouse 104 outputs a control signal, this is output. For example, when a command for activating the smoke proof equipment is designated, a smoke proof activation signal is output. In this case, the control signal is supplied to the disaster prevention receiver 50 in the normal monitoring mode, and is supplied to the simulation unit 200 in the simulation mode.

When bidirectional communication is performed with the simulation unit 200 by a serial transmission method and various disaster prevention information signals output from the simulation unit 200 are input during the simulation, the signals are analyzed and external storage is performed based on the results. The necessary information is acquired from the device 119 and a predetermined graphic or message is displayed on the display 102. For example, when a fire signal indicating that the fire detector S has issued an alarm is output from the simulation unit 200, the second conference room R _M2 , which is the location where the fire has occurred, is specified after the fire signal is input. Then, on the plan view screen, as shown in FIG. 4, the symbol mark corresponding to the division line of the second conference room R _M2 is made to blink in red, for example, and the symbol mark corresponding to the fire detector S that has been issued is blinked in red. Let

On the other hand, on the record list screen, as shown in FIG. 5, "94/3/13 19:37 A 3rd floor second conference room" is displayed. In this case, as described above, "94
/ 3/13 19:37 A 3rd floor 2nd conference room report ”is displayed on the display, and decoration processing such as shading is performed. Also, various disaster prevention information signals output from the simulation unit 200 are output to the printer 105. The data is stored in an external storage device 119, which will be described later.
Also, information indicating that it is a simulation is added to various disaster prevention information signals output to the printer 105. When an abnormal signal is output from various disaster prevention information signals from the disaster prevention receiver 50 during execution of the simulation mode, the execution of the simulation mode is immediately stopped and the normal monitoring mode is entered.

(E) Detailed structure of the simulation unit 200 In FIG. 2, 210 is a CPU for controlling each part of the apparatus, and 2 is a CPU.
Reference numeral 11 is a power supply circuit, which converts the voltage into a voltage required by the simulation unit 200 and outputs the voltage. Reference numeral 212 denotes a ROM, which stores a basic program for controlling the CPU 210. 213 is a RAM, CP
Used in U210 operation. Reference numeral 214 denotes a P-type input interface, which outputs contact input signals to the CPU 210.
Convert to a usable signal. A P-type output interface 215 converts a control signal created by the CPU 210 into a contact output. A clock circuit 216 provides the CPU 210 with current time information.

An external storage device 217 is used to input the above-mentioned simulation pattern. In this case, the simulation pattern is supplied by an information medium such as a floppy disk or a memory card. As described above, this simulation pattern outputs various disaster prevention information signals such as abnormal information such as pseudo fire and start confirmation information of the smoke proof devices 20 and 21, and the event display device 1
Input of various signals such as control signals output by manual operation input at 00 or automatic interlocking control, and time management of these input / output signals When an abnormality such as an actual fire occurs, the location of the abnormality It is set assuming the scale, expansion status, and handling of operators such as disaster prevention managers. 21
Reference numeral 8 denotes a serial input / output circuit, which is an event display device 10
While inputting a control signal or the like from 0 or the like, the pseudo disaster prevention information signal created by the CPU 210 is output.

(F) Control contents of the simulation unit 200 The simulation pattern execution procedure stored in the external storage device 217 is analyzed, and a pseudo disaster prevention information signal is output to the event display device 100 based on the analysis result. A control signal or the like output from the event display device 100 is analyzed, necessary information is retrieved from the external storage device 217 based on the analysis result, and an appropriate response signal is output to the event display device 100 as necessary. For example, as described above, when the smoke display start signal is output from the event display device 100, the smoke output start signal is output, and two seconds after that, the smoke output start confirmation signal is output. In this case, if the execution procedure of the simulation pattern includes a failure of a certain smoke-proof device, even if a start signal for activating the smoke-proof device is supplied from the event display device 100, a response signal to the smoke-proof device is sent. No output is done.

B. Operation of Disaster Prevention System With the above configuration, the operation will be described with reference to the flowchart. In this explanation of operation, first,
The operation of the event display device 100 will be described, and then the operation of the event display device 100 and the operation of the simulation unit 200 according to this pattern will be described by taking an example of a simulation pattern. The outline of an example of the simulation pattern will be described below.

(A) Operation of the event display device 100 FIG. 8 is a flowchart showing the operation of the event display device 100. (A) Normal monitoring process First, a normal monitoring process is performed in step S10. That is, various disaster prevention information signals output from the disaster prevention receiver 50 are input, control signals are output to the disaster prevention receiver 50, display control of the display 102, and the like are performed.

(B) Transmission of simulation start command During normal monitoring processing, step S12
That is, it is determined whether or not the operator has performed an operation to start the simulation on the event display device 100. If it is determined that the simulation start input is present, the process proceeds to step S14 and the simulation unit A start command for starting the simulation is transmitted to 200.
When a simulation pattern is specified by the operation of starting the simulation, this start command includes a pattern signal that specifies the simulation pattern.

(C) Setting of simulation mode After transmitting the simulation start command, it is determined whether or not there is a simulation mode setting input in step S16. This determination is repeated until there is a simulation mode setting input, and if it is determined that there is a simulation mode setting input, step S1
Proceed to step 8 to set the simulation mode. That is, the simulation mode setting signal is received from the simulation unit 200 to set the simulation mode.

In the simulation mode setting, a display indicating that the simulation is being performed on any screen displayed on the display 102 during the simulation.
<During simulation> ”is displayed, setting for adding information indicating that the simulation is in progress to various disaster prevention information signals output to the external storage device 119 and the printer 105, stop of the control signal to the disaster prevention receiver 50, The operation switches are set, etc. The setting of the inoperable switches means the switch operations that the operator such as the disaster prevention manager should not operate during the simulation, for example, the change of the matrix table for setting the automatic interlocking control. Further, when the simulation mode is set, “<simulation start>” indicating the start of simulation is displayed on the recording list screen on the display 102, and external Simulate to storage device 119 and printer 105 And it outputs a signal indicating the emission start.

(D) Input / output and display processing After the setting and start of the simulation mode are displayed and output, it is determined in step S20 whether or not there is an input signal from the simulation unit 200. In this case, the simulation unit 200 outputs an abnormal signal such as a pseudo fire or disconnection, a disaster prevention information signal such as analog data, a start confirmation signal, or a disaster prevention information signal such as a disconnection signal. Simulation unit 200
If it is determined that the disaster prevention information signal is input from step S2
Proceed to step 2 to analyze the disaster prevention information signal that was input. Then, in step S24, display or output is performed based on the analysis result.

For example, if the input disaster prevention information signal is a fire signal, the fire detector that has output the fire signal is specified and the symbol mark on the display 102 corresponding to the fire detector is blinked. For example, if the fire detector S attached to the second conference room shown in FIG. 4 issues a warning, the symbol mark corresponding to the partition line of the second conference room on the display 102 blinks in red and the warning is issued. The symbol mark corresponding to the fire detector S blinks in red. In addition, when the signal during activation of the smoke proof equipment is input, the display 10 corresponding to the smoke proof equipment
The symbol mark on 2 is made to blink in blue, for example. After that, when the start confirmation signal is input, the lighting is changed to blue.

Further, in the record list screen, as shown in FIG. 5, the shading processing is performed "94/3/13 19:37.
"A 3rd floor second conference room alert" is displayed. Further, the fire signal output from the simulation unit 200 is output to the printer 105 and is also stored in the external storage device 119 described later. Is added with information indicating that it is a simulation.

After performing the display or output processing in step S24, it is determined in step S26 whether or not the simulation ending condition is satisfied. That is, it is determined whether any of the following conditions is satisfied. An emergency signal such as a fire signal was output from the disaster prevention receiver 50. An operation was performed to end the simulation. A simulation end signal was output from the simulation unit 200. It has been detected that a failure has occurred in communication with the disaster prevention receiver 50. It has been detected that communication with the simulation unit 200 has failed. If any one of these is satisfied, the process proceeds from step S26 to step S28, and if none of them is satisfied, the process returns to step S20. When it is determined that the simulation end condition is not satisfied and the process returns to step S20, it is determined again whether or not there is an input signal from the simulation unit 200.

If it is determined that there is no input signal from the simulation unit 200 in this determination, the process proceeds to step S30, and it is determined whether or not there is an input signal from the disaster prevention receiver 50. Disaster prevention receiver 5 in this judgment
If it is determined that there is an input signal from 0, the process proceeds to step S22, and the input signal is analyzed. Then, in step S24, display or output is performed based on the analysis result.
In this case, for example, if the disaster prevention information signal supplied from the disaster prevention receiver 50 is a fire signal, it is determined in step S26 that it is a simulation end condition, and the process proceeds to step S28.

When it is determined that there is no input signal from the disaster prevention receiver 50, the process proceeds to step S32, and it is determined whether or not there is an operation input. That is, it is determined whether or not an operation of activating the smoke proof / exhaust device or changing the display has been performed. If it is determined in this determination that there is an operation input, the process proceeds to step S22, the operation input is analyzed, and if it is a control signal, the control signal is output or the display is changed in step S24. For example, if the operation input is to start the smoke-proof and smoke-proof device 20, the smoke-proof and smoke-proof start signal is output. Further, by outputting the smoke-proof emission start signal, a display indicating smoke-proof emission start is performed on the record list screen. In this case, if the operation input is during the simulation, the screen is shaded and displayed. Further, the information indicating the insulation is added to the smoke emission control signal output to the printer 105 and the external storage device 119.

As described above, when the event display device 100 shifts to the simulation mode, the display 102 indicates that the simulation is in progress or the simulation is started, and the external storage device 119 and the printer 105 are also informed of the simulation or the simulation start. Output a signal. Then, when a disaster prevention information signal is output from the simulation unit 200 or when an operation input is performed on the event display device 100, the content is analyzed, and a predetermined display is performed or a control signal is output according to the result. To do In this case, the display of the disaster prevention information signal is shaded on the record list screen. In addition, information indicating a simulation is added to the disaster prevention information signal output to the printer 105 and the external storage device 119. It should be noted that some of the signals output from the disaster prevention receiver 50 do not indicate any abnormality,
When this signal is input, the event display device 10
0 indicates that the symbol mark corresponding to the signal is displayed on the display 102 as it is even during the simulation.

(E) Simulation end processing When it is determined in step S26 that the simulation end condition is satisfied and the process proceeds to step S28, an end command for ending the simulation is transmitted to the simulation unit 200. After transmitting the end command, in step S34, the simulation mode is ended and a process of shifting to the normal monitoring mode is performed. In this process, the display indicating that the simulation is in progress is erased and the output of the signal indicating that the simulation is in progress is stopped. That is, on the display 102
The display of "During simulation" is deleted and
The output of the signal indicating that the simulation is in progress to the external storage device 119 and the printer 105 is stopped. After the display is erased and the output is stopped during the simulation, the display and output indicating the end of the simulation are performed. That is, “<simulating>” indicating the end of simulation is displayed on the recording list screen on the display 102, and the external storage device 119 and the printer 1 are also displayed.
A signal indicating the end of simulation is output to 05. In this case, the display indicating the end of the simulation is displayed for several seconds and then erased.

After this processing, the process proceeds to step S36, and it is determined whether the simulation is terminated due to an abnormality. For example, if the simulation ends due to the input of a fire signal from the disaster prevention receiver 50, it is determined that the simulation has ended due to an abnormality, the process proceeds to step S38, and the content of the abnormality is displayed on the display 102. If it is determined in step S36 that the simulation has not ended due to an abnormality, nothing is done and the process returns to step S10. Note that the abnormal termination is the case of the simulation termination condition described above.

(B) Operation of Simulation Unit 200 FIGS. 9 and 10 are flowcharts showing the operation of the simulation unit 200 according to an example of a simulation pattern. (A) Contents of simulation pattern In this simulation pattern, first, it is assumed that the on / off type sensor 2 has issued the alarm as if the on / off type sensor 2 attached to the kitchen shown in FIG. 4 issued the alarm. Is output, and then it is determined whether or not the operator has performed an operation of activating the smoke prevention device 20 closest to the on / off type sensor 2 within 180 seconds in response to the fire signal. , If the smoke prevention device 20 is operated within that time, the simulation ends because the fire spread can be prevented, and if it is judged that the smoke emission device 20 is not operated, the fire spread cannot be prevented. As a result, it is assumed that each fire sensor (on / off sensor 1, photoelectric analog sensor 3, ...) Issuing an alarm in order of proximity to the on / off sensor 2. It assumes a situation in which a fire signal indicating that the intelligence device has issued a warning is output.

(B) Simulation mode setting process First, in step S50, it is determined whether or not there is a simulation start command. If it is determined that there is no simulation start command in this determination, the process of step S50 is repeated, and if it is determined that there is a simulation start command, the process proceeds to step S52, and the simulation pattern corresponding to the pattern signal included in the simulation start command is stored in the external storage device. 217
Read from.

(C) Pseudo fire signal output processing Next, the process proceeds to step S54, where the event display device 10 is operated.
A simulation mode setting signal for setting the simulation mode to 0 is output. Then, step S56
Then, the fire signal indicating that the ON / OFF type sensor 2 attached to the kitchen has issued an alarm is output to the event display device 100.

(D) Output Process of Smoke Prevention Start Signal and Smoke Prevention Start Signal Next, in step S58, the 180-second time limit timer is cleared and started, and in step S60, it is determined whether or not 180 seconds has elapsed. To do. If it is determined that 180 seconds have not elapsed in this determination, the process proceeds to step S62,
It is determined whether or not there is a smoke emission start signal. In other words, it is determined within 180 seconds after the on / off type sensor 2 is notified that the operator has taken an appropriate countermeasure in this state. In this case, if the operator performs an operation of activating the smoke prevention / emission control device 20 on the event display device 100, the event display device 100 outputs a smoke emission control signal.

If it is determined in step S62 that the smoke prevention / exhaust emission activation signal is not output from the event display device 100, the process returns to step S60, and if it is determined that the smoke emission / exhaust emission activation signal is output, the process proceeds to step S64. In this case, if an operation for activating the smoke-proof device 20 is performed within 180 seconds after the ON / OFF type sensor 2 has issued a warning and the process proceeds to step S64, the event display device 100 is notified of the smoke-proof starting signal. Is output. Then, in step S66, 2
After waiting for a second, in step S68, a smoke emission control signal for notifying that the smoke emission control device 20 has been activated is output to the event display device 100. After outputting the smoke prevention start confirmation signal, the process proceeds to step Sn (n is a step number) described later and waits for 5 seconds. Then, after waiting for 5 seconds, a simulation end signal is output to the event display device 100 in step Sn + 1, and the process ends.

(E) Pseudo fire signal output processing corresponding to fire detectors after the first fire detector is issued. On the other hand, the operator within 180 seconds after the on / off type sensor 2 is issued. If the user does not perform the operation of activating the smoke prevention device 20, the process proceeds from step S60 to step S70, and it is assumed that the ON / OFF type sensor 1 closest to the ON / OFF type sensor 2 has further issued the alarm. A fire signal indicating that the on / off sensor 1 has issued a warning is output to the event display device 100. Then, after waiting for 5 seconds in step S72, it is assumed that the photoelectric analog sensor 3 next to the ON / OFF type sensor 2 is notified in step S74.
A fire signal indicating that the photoelectric analog sensor 3 has issued a warning is output to the event display device 100.

Thereafter, it is assumed that the fire detectors are issued in the order close to the on / off type detector 2 every 5 seconds waiting, and the event display device 1 outputs a fire signal indicating that each fired.
Output to 00. In this way, if the operation for activating the smoke proof / exhaust device 20 is not performed within 180 seconds after the first fire detection is issued, a process indicating that the spread of fire spreads is performed. Then, after issuing a predetermined number of fire detectors, the process proceeds to step Sn + 1 to output a simulation end signal to the event display device 100,
The process ends.

(C) Operation of the event display device 100 according to an example of the simulation pattern When the mode is changed to the simulation mode, the display 1
A display indicating that the simulation is being performed or the simulation is being started is displayed on 02 and a signal indicating that the simulation is being performed is output to the external storage device 119 and the printer 105. Then, when a fire signal indicating that the on / off type sensor 2 has been issued is supplied from the simulation unit 200, the fire signal is analyzed and then on the display 102 corresponding to the on / off type sensor 2. The symbol mark corresponding to the demarcation line of the kitchen is blinked in red, and the symbol mark corresponding to the on / off type sensor 2 that issued the alarm is blinked in red. Further, on the record list screen, the information indicating the fire signal is displayed by being shaded.
In addition, the fire signal is added with information indicating that the fire signal is output to the printer 105 and the external storage device 119.

When it is judged that there is an operation input for activating the smoke proof device, the input is analyzed, and then a smoke proof activation signal for activating the smoke proof device is output. Further, on the record list screen, a process in which the information indicating the smoke-preventing / starting signal is shaded is performed. Further, the smoke prevention / exhaust smoke activation signal is added with information indicating that it is a simulation, and is output to the printer 105 and the external storage device 119. After outputting the smoke-proof start signal, when the smoke-proof start-up signal of the smoke-proof device 20 is supplied from the simulation unit 200, the input is analyzed and the smoke-proof device 20 on the display 102 is responded to. The symbol mark is made to blink in blue, and then, when the start confirmation signal is supplied, the input is analyzed, and it is switched to lighting in blue. Further, on the record list screen, the information indicating the activation confirmation signal is displayed by being shaded. Further, the start confirmation signal is added with information indicating that it is a simulation, and is output to the printer 105 and the external storage device 119. After that, when the simulation end signal is supplied from the simulation unit 200, the simulation is ended, the display indicating the simulation is erased, and then the normal monitoring mode is entered.

On the other hand, when the operation input for activating the smoke proof device is not made within 180 seconds, the simulation unit 200 supplies a fire signal indicating that the ON / OFF type sensor 1 has issued a warning. After analyzing the fire signal, the symbol mark corresponding to the division line of the cafeteria on the display 102 corresponding to the on / off type sensor 1 blinks in red, and Flash the corresponding symbol mark in red. Further, on the record list screen, the information indicating the fire signal is displayed by being shaded. In addition, the fire signal is added with information indicating that the fire signal is output to the printer 105 and the external storage device 119.

Next, when a fire signal equivalent to the fire signal output from the photoelectric analog sensor 3 is supplied from the simulation unit 200, the fire signal is analyzed and then the display corresponding to the photoelectric analog sensor 3 is displayed. 1
The symbol mark corresponding to the reported photoelectric analog sensor 3 on 02 is blinked in red. Further, on the record list screen, the information indicating the fire signal is displayed by being shaded. Also, the printer 105 and the external storage device 1 are added by adding the information indicating the insulation to the fire signal.
Output to 19. After that, the simulation unit 20
Each time a pseudo fire signal is supplied from 0, the symbol mark corresponding to the division line on the display 102 corresponding to the corresponding fire detector is made to blink in red, and the symbol corresponding to the issued fire detector is issued. Make the mark blink red. Further, on the record list screen, the information indicating the fire signal is displayed by being shaded. In addition, the fire signal is added with information indicating that the fire signal is output to the printer 105 and the external storage device 119.

As described above, in this embodiment, when the operation for starting the simulation is performed, the display 102 is displayed.
A display indicating that the simulation is in progress is displayed above. Then
A display for starting the simulation is performed, and a signal indicating the start of the simulation is output to the external storage device 119 and the printer 105. After the simulation is started, each time an event occurs, a display signal indicating the simulation is added to the disaster prevention information signal and output, and the display is also performed. After that, when an operation for ending the simulation is performed, the display 102
The display indicating that the simulation is in progress is deleted, and the output of the signal indicating that the simulation is in progress is stopped. Then, a display indicating the end of the simulation is displayed and a signal indicating the end of the simulation is output. Then, when the simulation is completed, the normal monitoring process is started. Therefore, when various disaster prevention information signals at the time of an abnormality such as a fire are displayed on the display 102, stored in the external storage device 119, or printed on the printer 105, whether or not it is due to a true fire or other abnormality. , Or it can be easily determined whether it is a simulation.

The present invention is not limited to the above embodiments, and various embodiments can be made within the scope of the object of the present invention. Specifically, it may be implemented as follows. (A) In the above embodiment, decoration information such as hatching is added to the display showing the simulation.
You may add a specific symbol to the head of the display, change the font, change the display color, or make a paragraph. In short, any information may be used as long as it can be easily determined whether the displayed disaster prevention information is due to an abnormal situation such as a true fire or a simulation.

(B) While the simulation is performed, the display "<during simulation>" is displayed on the display 102. However, the display is not limited to this. For example, a symbol may be displayed or blinking. You can In addition to the display, a sound message such as a voice message or a buzzer may be output. In particular, by blinking the display or outputting a sound message or a sound signal such as a buzzer, it is possible to make a stronger impression that the simulation is being performed. (C) Further, “simulation start”, “simulation end”, and “during simulation” are adopted as the message indicating the simulation, but the expressions are not limited to these, and any expression can be selected.

(D) In the above-described embodiment, all the functions including the display function are performed by the event display device 100. However, the disaster prevention receiver 50 is provided with all the functions, and the disaster prevention receiver 50 is provided with this function. All or some of the functions may be performed. Thereby, a simulation can be performed between the disaster prevention receiver 50 and the simulation unit 200. An example of this will be described below.

(E) In the above embodiment, the event display device 100 and the simulation unit 200 are provided separately,
Although the simulation is performed between the event display device 100 and the simulation unit 200 via the communication line, other methods shown in FIG. 11 may be used. That is, in the method shown in (1), the event display device 100 and the simulation unit 200 are separated, the simulation unit 200 is arranged between the disaster prevention receiver 50 and the event display device 100, and the communication line is used. The simulation is performed with the event display device 100. In this case, the simulation unit 200 uses the switching means 30.
0, the common contact c is connected to the event display device 100, the fixed contact a is connected to the disaster prevention receiver 50, and the fixed contact b is connected to the control means 301. When performing the simulation, the common contact c of the switching means 300 is connected to the fixed contact b side. As a result, the simulation is performed according to the simulation pattern stored in the storage unit 302 of the simulation unit 200.

On the other hand, the control means 301 constantly monitors the disaster prevention information signal output from the disaster prevention receiver 50, and when an abnormal signal such as a fire is output from the disaster prevention receiver 50 during the simulation, the control means 301 of the switching means 300 is operated. Switching control is performed and the common contact c is forcibly connected to the fixed contact a side. In this method, the switching means 30 is used during the simulation mode.
Since the common contact c of 0 is connected to the fixed contact b side, the disaster prevention information signal output from the event display device 100 is not input to the disaster prevention receiver 50. Therefore, during the simulation, the control signal is transmitted to the disaster prevention receiver 5.
The event display device 100 has a function of preventing the time from going to 0.
There is no need to install it in.

The method (2) is used in the event display device 100.
The simulation unit 200 is built in. By doing so, usability is improved, a communication line connecting the simulation unit 200 and the event display device 100 is not required, and parts common to the event display device 100 can be omitted. Therefore, the cost can be reduced. Further, as a built-in method, a method in which the simulation unit 200 is fixed to the event display device 100 and a method in which the simulation unit 200 is detachably installed are considered.

The method (3) is one in which the simulation unit 200 is built in the disaster prevention receiver 50. By doing so, the usability is improved as in the method of (2) above, the communication line connecting the simulation unit 200 and the disaster prevention receiver 50 is unnecessary, and the disaster prevention receiver 50 Since the common parts can be omitted, the cost can be reduced. In the method (4), the disaster prevention receiver 50 and the simulation unit 200 are separately provided, and the disaster prevention receiver 50 is connected via a communication line.
And a simulation unit 200.

(F) On the other hand, the simulation unit 2
In addition to incorporating 00 into the disaster prevention receiver 50 or the event display device 100, the simulation unit 200
The function of may be provided as software. In this case, the software can be added, so that the cost can be reduced as compared with the above-mentioned methods. (G) In the above embodiment, when the fire detector is triggered,
It was a manual operation that the smoke prevention device near the fire detector was started by the operation of the disaster prevention manager etc., but the smoke prevention device corresponding to the fire detector notified was started. It is also possible to provide a matrix table and use an automatic interlocking control that automatically activates a corresponding smoke-proof device when a fire detector is issued.

(H) In the above embodiment, the simulation is started by inputting a command by operating the mouse 104 on the event display device. However, the simulation unit 200 is provided with a simulation start switch and a simulation pattern selection switch. The simulation unit 200 may output a simulation mode setting input signal by operating these switches, and the simulation may be started by this signal. In this case, it goes without saying that the event display device 100 shifts to the simulation mode by taking in the simulation mode setting input signal output from the simulation unit 200. (I) In the above embodiment, a floppy disk or a memory card was used to store the simulation pattern, but in addition, a CDROM, MO (Magnetic Optical disc)
k), ROM, EEPROM, hard disk or the like may be used.

(J) In the simulation pattern of the above embodiment, the fire spread occurs when the smoke control device closest to the fire detector is operated within 180 seconds after the first alarm is issued. It was a simple example of making it possible to prevent it, and if the smoke proof device could not be activated for 180 seconds, the spread of fire spreads and fire detectors would be issued one after another.
In addition, various patterns can be considered depending on the structure of the building, the contents of the disaster prevention equipment, or the customer's request. Therefore, by creating simulation patterns with various contents, operators such as disaster prevention managers can gain experience according to various situations. Through experience, you can learn whether you can limit it or take it in a safer direction. In addition, the operator such as the disaster prevention manager can know his or her responsibility at the time of the fire occurrence and the seriousness when the proper action cannot be taken at the time of the fire, through the simulated experience, which leads to the improvement of the disaster prevention awareness.

(G) Although the simulation pattern of the above embodiment is intended for a fire, other simulation patterns may be used for crime prevention and the like. (H) In the above embodiment, the terminal device connected to the disaster prevention receiver was used for fire alarm equipment, but security sensors used for crime prevention equipment, automatic alarm valves used for fire extinguishing equipment, etc. Any one may be used as long as it is used in the disaster prevention system.

[0066]

According to the present invention, the identification information indicating the start and end of the simulation and the identification information indicating that the simulation is in progress are displayed on a display such as a CRT, and a storage device such as a hard disk or a printer. It is displayed and output because it is added to various disaster prevention information to be output to the output device and identification information indicating that it is due to the simulation is added to all the various disaster prevention information obtained during the simulation. It is possible to easily determine whether various disaster prevention information is due to an abnormal situation such as a true fire or a simulation.

[Brief description of drawings]

FIG. 1 is a block diagram showing a circuit configuration of an embodiment of a disaster prevention system having a simulation function according to the present invention.

FIG. 2 is a block diagram showing a detailed circuit configuration of a part of a disaster prevention system having a simulation function of the embodiment.

FIG. 3 is a diagram showing a display example on a display of a disaster prevention system having a simulation function of the same embodiment.

FIG. 4 is a diagram showing a display example on a display of a disaster prevention system having a simulation function of the same embodiment.

FIG. 5 is a diagram showing a display example on a display of a disaster prevention system having a simulation function of the same embodiment.

FIG. 6 is a diagram showing a display example on a display of a disaster prevention system having a simulation function of the same embodiment.

FIG. 7 is a diagram showing an output example of a printer of a disaster prevention system having a simulation function of the same embodiment.

FIG. 8 is a flowchart showing the operation of the event display device of the disaster prevention system having the simulation function of the embodiment.

FIG. 9 is a flowchart showing the operation of the simulation unit of the disaster prevention system having the simulation function of the embodiment.

FIG. 10 is a flowchart showing the operation of the simulation unit of the disaster prevention system having the simulation function of the embodiment.

FIG. 11 is a block diagram showing a schematic configuration of another embodiment of a disaster prevention system having a simulation function according to the present invention.

[Explanation of symbols]

 1-6 Fire detector 10-12 Repeater 20,21 Smoke-proof device 30 District bell 50 Disaster prevention receiver 60 Interface 100 Event display device 101 Control section 102 Display 103 Keyboard 104 Mouse 105 Printer 200 Simulation unit 110, 210 CPU 116 216 clock circuit 117, 213 RAM 118, 212 ROM 119, 217 external storage device 120, 218 serial input / output circuit

Front page continuation (72) Inventor Kumiko Ando 2-1043 Kamiosaki, Shinagawa-ku, Tokyo Ho Chiki Co., Ltd. In the company

Claims (3)

[Claims] 1. A disaster prevention receiver for connecting a terminal device such as a fire detector or smoke prevention device to monitor and control the status of the terminal device, and a two-way communication connected to the disaster prevention receiver for two-way communication. It has a simulation function that includes disaster prevention information sent from the disaster prevention receiver on a display such as a CRT, and an event display device that outputs a control signal to the disaster prevention receiver by manual input operation or automatic interlocking control. In the disaster prevention system, the disaster prevention receiver or the event display device provides a simulation means for simulating an abnormal situation such as a fire by artificially creating the disaster prevention information, and a start signal by operating a start key for starting the simulation. Then, the normal monitoring state is changed to the simulation mode, from that point until the end of the simulation. Disaster system having a simulation function, characterized in that and a control means for performing control for adding identification information for identifying the simulation pseudo disaster information produced by the simulation means between. 2. A storage unit for storing the disaster prevention information, wherein the control unit performs control for adding identification information indicating a simulation when the pseudo disaster prevention information is stored in the storage unit. The method according to claim 1, wherein
Disaster prevention system with the described simulation function. 3. An output means for outputting the disaster prevention information to the outside, wherein the control means outputs the pseudo disaster prevention information to which identification information indicating a simulation is added. A disaster prevention system having a simulation function according to any one of claims 1 and 2.