JPH0844977A - Disaster prevention system with simulation function - Google Patents

Abstract

PURPOSE:To accurately and easily select desired simulation pattern out of plural simulation patterns. CONSTITUTION:Control keys corresponding to plural simulation patterns are displayed as an initial screen on a display 102. An optional control key is selected out of the control keys and then the name of the simulation pattern corresponding to the specified control key and the explanatory sentences for the contents of the pattern are displayed. A mouse 104 is clicked for the specified control key and then a simulation unit 200 selects the simulation pattern corresponding to the control key and starts performing simulation right after the selection. Thus, the desired simulation pattern can accurately and easily be selected out of the simulation patterns.

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 recent years, this type of disaster prevention system has become complicated in its operation method with the computerization.
In addition, since it rarely operates during normal operation, it is difficult to become familiar with the operation method, and there is a fear that the response may be delayed in a sudden emergency.

Therefore, Japanese Patent Laid-Open No. 5-2 is known as a device provided with a function capable of carrying out simulated training assuming an emergency.
There is one disclosed in Japanese Patent No. 7665. This is to enable training for operation of disaster prevention receivers by using an operation training repeater equipped with an alternative circuit for fire detectors and smoke prevention equipment, and for operation input from external equipment (CRT controller). By inputting the data based on this data, the 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. Response signal is input, and data obtained based on this response signal and the above table is output to the CRT controller.

[0004]

By the way, the above-mentioned conventional disaster prevention system has the following problems. (B) The data output from the CRT controller is converted into a control signal on the basis of a state monitoring table for operation training provided in the disaster prevention receiver and supplied to a repeater for operation training.
Also, the response signal output from this repeater is converted into data and supplied to the CRT controller. Although the contents of the table are rewritten according to the customer's request, only one type is provided. Only operation training can be done. That is, there is a drawback in that operation training that assumes various situations such as fire and abnormalities cannot be performed. (B) When a plurality of different operation trainings can be performed, the operation of selecting each may become complicated.

Therefore, according to the present invention, it is possible to perform training assuming various situations at the time of an abnormality such as an actual fire,
Moreover, it is an object of the present invention to provide a disaster prevention system having a simulation function in which various simulation patterns can be easily selected while grasping the contents on the screen.

[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 stores a plurality of patterns having different simulation patterns for simulating an emergency such as a fire by simulating disaster prevention information when the abnormality such as a fire occurs. Storage means, display means for displaying control keys corresponding to each of the plurality of simulation patterns stored in the storage means, and a selection signal by an operation for selecting each control key displayed on the display means The simulation pattern corresponding to the control key selected by Reading from the storage means, and having a control means for performing a simulation according to the simulation pattern thus read out.

A preferred embodiment is, for example, claim 2
As in the described invention, the display means may further display the pattern name and description information of the simulation pattern corresponding to the control key.

[0008]

In the present invention, the control key corresponding to each of the plurality of simulation patterns is displayed on the display, and by selecting and operating any one of them, the simulation pattern corresponding to the selected control key is selected. To be done. Further, the pattern name of the simulation pattern and explanatory information (explanatory text) briefly explaining the pattern are displayed. Then, by performing a predetermined operation (for example, a mouse click operation) on the control key, execution of the simulation according to the simulation pattern corresponding to the control key is started. Therefore, it is possible to perform training assuming various situations in the event of an abnormal situation such as an actual fire, and various training patterns can be easily selected while grasping the contents on the screen.

[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 transmit analog data. The disaster prevention receiver 50 inputs signals output from the various sensors 1 to 6 and the repeater 10 to output an abnormality signal such as a fire or a wire break, and a disaster prevention information signal such as analog data, and to prevent smoke and smoke. Equipment 2
By inputting signals output from 0 and 21 and the repeater 11, disaster prevention information signals such as a start confirmation signal and a disconnection signal are 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 control key corresponding to the symbol mark or character displayed on the display 102 with the mouse 104. For example, in the plan view screen showing the plane of a certain floor in the building shown in FIG. 3, when the symbol mark of the smoke proof device 20 or smoke proof device 21 is clicked, a confirmation menu as to whether or not to start is displayed. If you select to start, the start signal to start the smoke control equipment is output. As will be described later, the plan view screen shown in FIG. 3 is displayed on the display 102 by selecting a menu designating the plan view screen.

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. Also, various disaster prevention information signals output from the simulation unit 200 are output to the printer 105 and stored in an external storage device 119 described later.

In this case, the simulation unit 20
Similarly to the above, the control signal to be output to 0 includes, for example, a start signal for starting the smoke proof device, and is output by clicking the control key corresponding to 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 plane of a certain floor in the building shown in FIG. 3, 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,
Actually, the smoke proof device 20 or the smoke proof device 21 is not activated.

In FIG. 1, a keyboard 103 is used for inputting various data, and a mouse 104 selects a control key set on a symbol mark or a character portion displayed on the display device 102 as described above to enter them. Used to enter the corresponding command. That is, a specified command is input by clicking the symbol mark or character displayed on the display device 102 with the mouse 104. 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.

(B) Display example on display 102 On the display 102, a menu screen for selecting various screens shown in FIG. 5 as an initial screen is displayed. On this menu screen, by selecting each of the other menus representing each floor except "List" and "Simulation", a plan view of each floor of the building as shown in FIG. 3 is displayed. On the other hand, when "List" is selected, a list of records showing the contents of various disaster prevention information and the date and time of occurrence as shown in FIG. 4 is displayed. When "Simulation" is selected, the simulation selection menu shown in FIG. 6 is displayed. These selections are displayed with corresponding "□" marks with the mouse 10
It is performed by clicking the button 4.

In the simulation selection menu shown in FIG. 6, a control key indicating a plurality of simulation patterns and a control key indicating stop of the simulation are displayed on the display, and, for example, the pattern name "Fire Spread 1" is displayed on the display. Mouse key is the control key of the part
When the button is clicked by 04, a transition is made to the simulation mode in which the simulation pattern corresponding to this is selected. In this case, the control key in the part where the pattern name "Fire spread 1" is displayed is an explanation along with the pattern name as shown in Fig. 7 (for example, "If you do not respond appropriately to the fire that has occurred, it will spread.") Is displayed. Similarly, the corresponding explanation text is displayed on the control keys other than "Simulation stop". On the other hand, when the control key in the portion where "Simulation stop" is displayed is clicked with the mouse 104, the simulation is stopped and the simulation mode is switched to the normal monitoring mode. That is, the event display device 100 performs normal monitoring processing. The control key for "stop simulation" may be always displayed on the corner of the screen even during the simulation so that the simulation can be stopped at any time.

On the other hand, FIG. 8 shows another example of the menu screen. In this example, as shown in the figure, the operation menu displayed on any screen is arranged in the horizontal direction at the top of the screen.
By clicking the simulation portion with the mouse 104 in the menu display, the simulation selection window shown in FIG. 9 is opened. In this simulation selection window, a pattern name indicating each simulation pattern, a control key, a character indicating a simulation stop, and a control key are displayed. Further, in this simulation selection window, a window for explaining the contents of the simulation pattern is opened by operating the mouse to move the cursor near the pattern name or control key indicating each simulation pattern. In this state, for example, when the control key of the portion where the pattern name "Fire spread 1" is displayed is clicked with the mouse 104, the simulation pattern corresponding to this is selected and the mode is shifted to the simulation mode. On the other hand, when the control key of "simulation stop" is clicked with the mouse 104, the simulation is stopped and the normal monitoring mode is entered.

Returning to FIG. 1, the simulation unit 2
00 is anomalous information such as simulated fire and smoke prevention device 20,
21 output of various disaster prevention information signals such as 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, When an abnormality such as an actual fire occurs, a simulation at the time of an abnormality such as a fire according to the simulation pattern set assuming the location, scale, expansion status of the abnormality such as fire, and the handling of operators such as disaster prevention managers. The disaster prevention receiver 50
The disaster prevention information signal equivalent to the disaster prevention information signal output from is output. In this case, the simulation pattern consists of an operation input by an operator such as a disaster prevention manager or an input by an automatic interlocking control output, and the position and scale of an abnormality such as a fire due to the management of the time required for this input, It has a pattern in which the expansion status changes.

The simulation pattern is supplied from a portable information medium such as a floppy disk or a memory card. This information medium stores a plurality of simulation patterns as described above. By operating the simulation start key, the corresponding control key and the corresponding pattern name are displayed on the display 102 of the event display device 100. When a control key portion corresponding to any pattern name among the pattern names displayed on the display 102 is clicked by the mouse 104, the simulation pattern is selected and read from the information medium.

(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 is 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 a disaster prevention information signal output from the disaster prevention receiver 50 and an interface 60. It is used to store signals from the outside, 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. The input / output terminal of the disaster prevention receiver 50 is connected to one port of the serial input / output circuit 120.

(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. 3, a fire signal corresponding to the signal output from the fire detector S is output from the disaster prevention receiver 50, and when this 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 is blinked in red. In the record list screen, as shown in FIG. 4, "94/3/13 19: 347
A 3rd floor 2nd 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 each menu except "list" and "simulation" on the menu screen is clicked by operating the mouse 104 as described above, a plan view as shown in FIG. 3 is displayed on the display 102. On the other hand, when “List” is clicked, the record list as shown in FIG. 4 is displayed on the display 102. When "Simulation" is clicked, a simulation selection menu as shown in FIG. 6 is displayed on the display 102.

If the command designated by operating the mouse 104 outputs a control signal, this command is output. For example, when a command for starting the smoke proof equipment is specified by operating the mouse 104, 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.

Bidirectional communication is performed with the simulation unit 200 by a serial transmission method, and when various disaster prevention information signals output from the simulation unit 200 are input during the simulation, the signals are analyzed, and based on the results, external information is output. The necessary information is acquired from the storage 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. 3, the symbol mark corresponding to the division line of the second conference room R _M2 is made to blink, for example, in red, and the symbol mark mark corresponding to the fire detector S that issued the alarm is made in red. Make it blink.

On the other hand, on the record list screen, as shown in FIG. 4, "94/3/13 19:37 A A 3rd floor second conference room alert" is displayed. Further, various disaster prevention information signals output from the simulation unit 200 are sent to the printer 1
05 to the external storage device 119 described later. 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 for inputting 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 signal such as a control signal output from the event display device 100 is analyzed, and based on the analysis result, necessary information is extracted from the data stored in the RAM 213 from the external storage device 217, and an appropriate information is extracted as necessary. The response signal is output to the event display device 100. For example, when the smoke emission control information is output from the event display device 100 as described above, the smoke emission activation in-progress signal is output, and two seconds later, the smoke emission activation 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. 10 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. Unless otherwise specified, the menu screen shown in Fig. 5 is displayed during monitoring.
In this menu screen, the operator can select "List" and "
When any other menu except "Simulation" is selected, the floor plan screen of the corresponding floor is displayed.
When "List" is selected, the record list screen is displayed.
When "Simulation" is selected, the simulation selection menu shown in FIG. 6 is displayed. This display process is performed in step S11.

(B) Transmission of simulation start command Further, during normal monitoring processing, step S
The determination of 11 is made, 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 in this determination that the simulation start input operation has been performed, the process proceeds to step S12 and the simulation selection menu is displayed. Next, in step S13, it is determined whether or not an operation of selecting an arbitrary simulation pattern from the simulation selection menu is performed. If it is determined that the operator has performed an operation of selecting a simulation pattern, the process proceeds to step S14. , Sends a start command for starting the simulation to the simulation unit 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. This pattern signal corresponds to the simulation pattern selected in the simulation selection menu. Step S13
When the operation of selecting the simulation pattern is not performed in step S12, the process returns to step S12 to continuously display the simulation selection menu.

(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 setting of the simulation mode, a display indicating that the simulation is being performed, the control signal to the disaster prevention receiver 50 is stopped, the inoperable switch is set, and the like. In addition, with setting of inoperable switch,
This is a setting that disables switch operations that must not be operated during simulation by operators such as disaster prevention managers.

(D) Input Processing After setting and starting the simulation mode and displaying and outputting the result, 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 on / off type sensor 2 attached to the kitchen shown in FIG. 3 issues a notification, the symbol mark corresponding to the division line of the kitchen on the display 102 blinks in red and the on / off notification is issued. The symbol mark corresponding to the off-type sensor 2 blinks in red. Further, when a signal indicating that the smoke proof device is activated is input, the symbol mark on the display 102 corresponding to the smoke proof device is blinked in blue, for example.
After that, when the start confirmation signal is input, the lighting is changed to blue.

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. For example, when the mouse 104 is clicked on the control key in the portion where "Simulation stopped" is displayed during the simulation, the simulation end condition is satisfied. If none of the above is satisfied, the process returns to step S20. Assuming that the simulation end condition is not satisfied, step S2
When the value returns to 0, it is again determined 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. In this determination, if it is determined that there is an input signal from the disaster prevention receiver 50, step S22
Then, the input signal is analyzed. 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. On the other hand, if it is determined that there is no operation input, the process proceeds to step S26.

In this way, the simulation unit 2
00, when there is an input signal from the disaster prevention receiver 50, or the event display device 10
When there is an operation input at 0, the content is analyzed, and a predetermined display is performed or a control signal is output according to the result. Note that there is a signal that does not indicate any abnormality in the signals output from the disaster prevention receiver 50, and when this signal is input, the event display device 100 directly corresponds to that signal even during simulation. The symbol mark is displayed on the display 102.

(E) Simulation end processing If it is determined in step S26 that the simulation end condition is satisfied and the process proceeds to step S28, the simulation unit 200 sends an end command for ending the simulation to the simulation unit 200. Send. 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. After this processing, the process proceeds to step S36, and it is determined whether or not the simulation ends due to an abnormality. For example,
When the simulation ends due to the input of the fire signal from the disaster prevention receiver 50, it is determined that the simulation has ended due to an abnormality, and the process proceeds to step S38. On the other hand, if it is determined that the end of the simulation is not due to an abnormality, nothing is done and the process returns to step S10. When it is determined that the simulation ends due to an abnormality and the process proceeds to step S38, the details of the abnormality are displayed on the display 102. After the display indicating the abnormality is displayed, 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. 11 and 12 are flowcharts showing the operation of the simulation unit 200 according to an example of the simulation pattern. (A) Contents of simulation pattern In this simulation pattern, first, it is assumed that the on / off type sensor 2 has issued an alarm as if the on / off type sensor 2 attached to the kitchen shown in FIG. 3 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 out from the RAM and fetched in the RAM 213. (C) Pseudo fire signal output process Next, the process proceeds to step S54, and the event display device 10
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 / Smoke Prevention Start Signal and Smoke Prevention Start Signal Next, the time limit timer of 180 seconds is cleared and started in step S58, and it is determined in step S60 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 / exhaust emission control 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 the fire detectors after the first fire detector is issued, while 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.

After that, each time the system waits for 5 seconds, it is assumed that the fire detectors have issued alarms in the order close to the on / off type sensor 2, and the event display device 1 displays a fire signal indicating that each alarm has fired.
Output to 00. As described above, if the operation of activating the smoke proof / emission control 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. After issuing a predetermined number of fire detectors, the process proceeds to step Sn + 1, the simulation end signal is output to the event display device 100, and the process ends.

(C) Operation of the event display device 100 according to an example of the simulation pattern When a fire signal indicating that the ON / OFF type sensor 2 has issued is supplied from the simulation unit 200, after the fire signal is analyzed , The symbol mark corresponding to the division line of the kitchen on the display 102 corresponding to the on / off type sensor 2 blinks in red, and the symbol mark corresponding to the issued on / off type sensor 2 blinks in red. Let Then, when it is determined that there is an operation input for activating the smoke proof device, after the input is analyzed, a start signal for activating the corresponding smoke evacuating device is output. After outputting this activation signal, the simulation unit 20
When the smoke emission control signal of the smoke emission control device 20 from 0 is supplied, the input is analyzed, the symbol mark corresponding to the smoke emission control device 20 on the display 102 blinks in blue, and then the start confirmation is performed. When the signal is supplied, it analyzes the input and switches to blue light. After that, when the simulation end signal is supplied from the simulation unit 200, the simulation is ended, and 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 on / off type sensor 1 issued by the cafeteria on the display 102 corresponding to the on / off type sensor 1 is blinked in red. Next, when the fire signal indicating that the photoelectric analog sensor 3 has been issued is supplied from the simulation unit 200, the fire signal is analyzed and then the restaurant on the display 102 corresponding to the photoelectric analog sensor 3 is displayed. The symbol mark corresponding to the marking line is blinked in red, and the symbol mark corresponding to the reported photoelectric analog sensor 3 is blinked in red. After that, the simulation unit 200
Each time a more fake fire signal is supplied, the symbol mark corresponding to the section line on the display 102 corresponding to the corresponding fire detector is made to blink in red, and the symbol mark corresponding to the issued fire sensor is issued. Blink red.

As described above, in this embodiment, the simulation selection menu screen is displayed by performing an operation to start the simulation on the menu screen, and the control keys corresponding to a plurality of simulation patterns are displayed on the display 102. Then, by selecting any one of them, the simulation pattern corresponding to the selected control key is selected,
Be executed. Further, the pattern name and description of the simulation pattern corresponding to the control key are displayed. For example, along with the pattern name "Fire spread 1", a description "Fire will spread if not properly handled" is displayed. Therefore, it is possible to perform training assuming various situations in the event of an abnormal situation such as an actual fire, and various training patterns can be easily selected while grasping the contents on the screen.

The present invention is not limited to the above embodiments, and various embodiments are possible within the scope of the object of the present invention. Specifically, it may be implemented as follows. (A) When the simulation is manually stopped, the monitor mode is immediately entered, but before the monitor mode is entered, a message prompting the operator to confirm or a voice message is output. You may make it shift to a monitoring mode at the time of being confirmed. (B) 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 so that the disaster prevention receiver 50 can perform the functions. All or part 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.

(C) In the above embodiment, the event display device 100 and the simulation unit 200 are separated,
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. 13 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 switching means 300 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, it is not necessary to provide the event display device 100 with a function of preventing the control signal from going to the disaster prevention receiver 50 in the simulation unit.

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.

In the method (3), the disaster prevention receiver 50 has the simulation unit 200 built therein. 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.

(D) 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.

(E) In the above embodiment, the event display device 100 displays the pattern names of all the simulation patterns and the explanatory text of the contents of each pattern in the simulation selection window, and in this state, the control key corresponding to the simulation pattern. By selecting and
A start command including a pattern signal designating a simulation pattern is output to the simulation unit 200, and the simulation unit 200 fetches the start command, so that the simulation pattern corresponding to the pattern signal included in the start command is output from the external storage device 217. Although the read operation is performed, the simulation unit 200 operates the simulation start key to read the pattern name and the description of the content of the pattern stored in the external storage device 217 for each simulation pattern. By displaying this content in the simulation selection window of the event display device 100 and selecting a control key corresponding to the simulation pattern in this state, the external storage device 2 Reading a simulation pattern which is stored in 7, it may be executed for this simulation. This way, the pattern name,
It is not necessary to set the information about the description of the pattern contents in the disaster prevention receiver 50 or the event display device 100 in advance. Furthermore, simulations with various simulation patterns can be executed only by changing the contents of the external storage device 217 of the simulation unit 200.

(F) Display or output the simulation pattern name on the display screen of the disaster prevention receiver 50, the event display device 100, or the output of the printer 105. By doing so, it is possible to confirm whether the pattern that has been selected and operated and the pattern that is being executed match, and by printing out, it is possible to immediately determine which pattern is the output result when confirming later. (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 side is provided with a display, and a screen on this display By performing a simulation start operation, a simulation selection window is opened, and a control key corresponding to a simulation pattern is selected and operated to cause a simulation mode setting input signal to be output from this simulation unit 200, and the simulation is started by this signal. You may do it. In this case, the event display device 10
It goes without saying that 0 enters 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.
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 control device could not be activated within 180 seconds, the spread of fire spreads and fire detectors would be issued one after another. Various patterns can be considered depending on 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.

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

[0062]

According to the present invention, by displaying a control key corresponding to each of a plurality of simulation patterns and selecting and operating any one of them, the simulation pattern corresponding to the control key is selected. .
In addition, the pattern name of the simulation pattern and descriptive information explaining the contents of the pattern are displayed, and a predetermined operation is performed on the selected control key, so that the simulation according to the simulation pattern corresponding to the control key is performed. Since the execution of the training is started, it is possible to perform training assuming various situations in the event of an abnormal situation such as an actual fire, and to easily select various training patterns while grasping the contents on the screen. it can.

[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 the disaster prevention system having the 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 the display of the disaster prevention system having the simulation function of the embodiment.

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

FIG. 7 is a diagram showing a display example on the display of the disaster prevention system having the simulation function of the embodiment.

FIG. 8 is a diagram showing a display example on the display of the disaster prevention system having the simulation function of the embodiment.

FIG. 9 is a diagram showing a display example on the display of the disaster prevention system having the simulation function of the embodiment.

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

FIG. 11 is a flowchart showing the operation of the simulation unit of the disaster prevention system having the simulation function of the same embodiment.

FIG. 12 is a flowchart showing the operation of the simulation unit of the disaster prevention system having the simulation function of the embodiment.

FIG. 13 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 10-11 Repeater 20, 21 Smoke-proof equipment 30 District bell 50 Disaster prevention receiver 60 Interface 100 Event display device 101 Control part 102 Display 103 Keyboard 104 Mouse 105 Printer 110 CPU 116 Clock circuit 117 RAM 118 ROM 119 External storage device 120 Serial input / output circuit 200 Simulation unit

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kumiko 2-1043 Kamiosaki, Shinagawa-ku, Tokyo Within Ho Chiki Co., Ltd. (72) Inventor Satoshi Kataoka 2-1043 Kamiosaki, Shinagawa-ku, Tokyo Ho Chiki Co., Ltd.

Claims (2)

[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 simulates disaster prevention information at the time of an abnormality such as a fire, thereby performing a simulation at the time of an abnormality such as a fire. And a control key corresponding to each of the plurality of simulation patterns stored in the storage means. And a simulation pattern corresponding to the control key selected by receiving a selection signal by an operation of selecting each control key displayed on the display means, and according to the read simulation pattern. A disaster prevention system having a simulation function, comprising: a control unit that performs a simulation. 2. The disaster prevention system having a simulation function according to claim 1, wherein the display means further displays a pattern name and description information of a simulation pattern corresponding to the control key.