JP2006172168A - Disaster prevention monitoring system and disaster prevention monitoring operation/display device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable the same operation and display on a fire site remote from a receiver as on the receiver. <P>SOLUTION: An operation/display device 5 comprising a display part and an operation part for display and operation involved in fire monitoring is removably attached to the receiver 1. The operation/display device 5, when removed from the receiver 1, is connected to a communication connector to a communication line led from the receiver 1 to an alert zone, to provide the same display and operation involved in fire monitoring as on the fire receiver 1 by information exchange between a server processing part of the receiver 1 and a client processing part of the operation/display device 5. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a disaster prevention monitoring system and an operation display device for disaster prevention monitoring, in which a receiver receives a signal from a detector including a fire sensor connected to a signal line led to a warning area and monitors an abnormality including a fire. About.

  Conventionally, in disaster prevention monitoring systems that monitor abnormalities such as fires and gas leaks, fire detectors, gas leak detectors, etc. are connected to signal lines drawn from the receiver to the warning area in the building. When a signal is received, a fire alarm is issued.

  If a fire alarm is issued at the receiver, the staff will recognize the location of the fire from the display on the receiver and rush to the fire site to confirm the fire. In this case, in order to avoid confusion in the case of a non-fire, the receiver's acoustic alarm and the district acoustic alarm at the location of the fire may be stopped once.

  If an attendant goes to the fire location and confirms a fire, operate the fire determination switch on the receiver. When the fire determination switch is operated, the sound alarm and the district sound alarm that have been stopped by the operation of the receiver are canceled and sounded again.

  In addition, if the fire is discovered early when the fire is confirmed by going to the place where the fire occurred, the fire should be initially extinguished using a fire extinguisher. On the other hand, when the fire spreads and initial fire extinguishing is difficult, the fire station will be notified and emergency broadcasts will be given to guide evacuation. In addition, if an injured person appears, an ambulance will be requested at the same time as ensuring the safety of the injured person.

When a fire alarm is issued at the receiver in this way, it is required that the staff perform various actions such as fire confirmation, fire fighting activities, and reporting to the fire department quickly and accurately.
JP-A-8-287371 JP 10-214390 A

  However, in a disaster prevention monitoring system where there is only one manager, such as a condominium monitoring room, when a fire alarm is received by a receiver and a fire is confirmed, the management is performed. There is a problem that it takes time to confirm the fire and to take action after the confirmation because it is necessary to return to the person's room and perform the fire determination operation of the receiver.

  In order to solve this problem, for example, a remote control unit of the receiver is installed in the alert area, and it is possible to perform operations such as canceling the alarm stop using the remote control unit close to the fire occurrence place without returning to the receiver after confirming the fire A system is also considered.

  However, the actions required of the staff after confirming the fire are not only to cancel the alarm stop, but also to activate the emergency broadcast for evacuation guidance, report to the fire department, and grasp the status of the building where the fire occurred. When operation confirmation is often required and the fire can be confirmed, it is necessary to return to the administrator room promptly and take appropriate action using the operation display of the receiver. There is a concern that reports and evacuation guidance associated with fire will be delayed in time.

An object of the present invention is to provide a disaster prevention monitoring system and an operation display device for disaster prevention monitoring that can display the same operation as the receiver while the attendant goes to the fire site without returning to the receiver.

In order to achieve this object, the present invention is configured as follows. The present invention relates to a disaster prevention monitoring system for receiving a signal from a detector including a fire sensor connected to a signal line drawn from a receiver to a warning area and monitoring an abnormality including a fire.
An operation display device that is detachably provided in the receiver and includes a display unit and an operation unit for performing display and operation associated with fire monitoring;
A communication connector that is pulled out from the receiver to the alert area and provided in the communication line, to which the operation display device removed from the receiver is connected;
Sends and receives information for display and operation associated with fire monitoring in the same way as when installed on a fire receiver with an operation display device provided on the receiver and connected via a communication connector on the communication line. A server processing unit;
A client processing unit provided in the operation display device for performing display and operation associated with fire monitoring by sending and receiving information to and from the server processing unit;
It is provided with.

  Here, the operation display device includes a liquid crystal display unit with a touch panel. The communication line is a wired or wireless local area network. The operation display device further includes a battery power source that is operated when the operation display device is detached from the receiver.

The present invention provides an operation display device for disaster prevention monitoring. The operation display device for disaster prevention monitoring of the present invention is
A device body that is detachable from the fire receiver,
A display unit provided on the main body of the apparatus for performing a display associated with fire monitoring;
An operation unit that is provided in the main body of the machine and performs operations associated with fire monitoring;
A client processing unit that performs display and operation associated with fire monitoring by sending and receiving information to and from the server processing unit of the receiver while connected to the communication connector of the communication line drawn from the receiver to the alert area;
It is provided with.

Here, the operation unit and the display unit are liquid crystal display units with a touch panel. Also, a navigation function for recognizing the location of the current operation display device and displaying the current position on the display unit together with the monitoring area diagram is provided. In addition, a battery power source is provided for operation when the receiver is removed from the receiver.

  According to the present invention, when confirming the fire occurrence site with a fire alarm at the receiver, the operation display device is removed from the receiver and carried, and connected to the communication connector of the communication line near the fire occurrence location. The operation display device carried to the server of the receiver functions as a client, canceling the alarm stop accompanying the fire confirmation, confirming the evacuation route for evacuation guidance, starting the emergency broadcast, displaying the guidance of the fire countermeasures, etc. The same operation display as when attached to the receiver can be performed as necessary at the fire occurrence site, and this provides the same function as taking out the receiver at the fire occurrence site and displaying the operation. Even if there is only one person, there is no loss of time to return to the receiver, and prompt and accurate operation display for fire countermeasures such as fire confirmation at or near the fire occurrence site Ukoto can.

In addition, since the current location of the operation display device is displayed on the display unit together with the monitoring area diagram, the optimal route to the fire site can be recognized, and after arriving at the site, the surrounding equipment status can be easily recognized, Easy to deal with fire.

  FIG. 1 is an explanatory diagram of a receiver provided with a detachable operation display device used in the disaster prevention monitoring system of the present invention.

  In FIG. 1, the receiver 1 is provided with a fire representative lamp 3 in the upper center of the front panel 2, and various display units 4 are provided on both sides thereof. When a gas leak detector is connected, a gas leak representative lamp is provided in addition to the fire representative lamp 3.

  An operation display device 5 detachably attached to the front panel 2 is provided below the fire representative lamp 3. The operation display device 5 can be detached from the receiver 1 as shown in FIG. 2 by operating the levers 9a on both sides from the locked position to the unlocked position, for example. Referring again to FIG. 1, a speaker opening 6 is provided on the left side of the operation display device 5, and an operation unit 7 and a printer 8 are provided below the speaker opening 6.

  In the explanatory view of the state in which the operation display device 5 is removed from the receiver 1 in FIG. 2, a storage portion 13 is formed on the receiver 1 side. The operation display device 5 removed from the receiver 1 is provided with a liquid crystal display 12 with a touch panel on the front surface of the main body 11, and lock grooves 9 b are formed on both sides of the main body 11.

  The main body 11 is locked by fitting the lever side into the lock groove 9b at the lock position of the lever 9a in the state of being stored in the storage portion 13 of the receiver 1, and unlocking the lever 9a to the unlock position. The locking member is removed from the groove 9b and can be removed from the receiver 1.

  Further, a connector 14 is provided on the inner bottom wall of the storage portion 13 formed in the receiver 1, and is fitted and connected in a state of being attached to the storage portion 13 with a plug provided on the back surface of the operation display device 5. Connection to the 1 side is made.

  FIG. 3 is a block diagram of the disaster prevention monitoring system according to the present invention. In FIG. 3, the receiver 1 is provided with a receiver MPU 15, and a fire detector 18 is connected to each of the sensor lines 17-1 to 17 -n drawn from the receiver circuit units 16-1 to 16 -n. ing. A transmitter line 20 is drawn out from a receiving circuit unit 19 provided for the receiver MPU 15, and a push button type fire transmitter 21 is connected to the transmitter line 20.

  Further, a communication control unit 26 using a LAN card or the like is provided for the receiver MPU 15, and a LAN cable 27 is drawn out as a communication line from the communication control unit 26, and the LAN cable 27 is connected to the fire transmitter 21. The provided LAN connector 28 is connected.

  On the other hand, the receiver MPU 15 is provided with a detachable operation display device 5, an operation unit 7, a voice alarm unit 23, and a handset 29 that enables a call connection by connection to a jack terminal. As shown in FIG. 2, the operation display device 5 is detachably provided to the storage unit 13.

  The receiver MPU 15 is provided with a reception control unit 24 and a server processing unit 25 realized by program control. The reception control unit 24 receives a fire signal from the reception circuit units 16-1 to 16-n when a fire is detected by the fire detector 18, or from the reception circuit unit 19 by a push button operation of the fire transmitter 21. The reception of fire signals is monitored.

  When the fire signal is received by the receiver 1, the fire representative lamp 3 of the receiver 1 shown in FIG. 1 is turned on to give an acoustic alarm from the sound of the speaker, and at the same time, the operation display device 5, for example, a reporting terminal The district display is performed.

  In this fire reception state, if a fire deciding operation is performed by a staff member, the sound of the district is sounded and if an automatic notification device is built in, a fire necessary for fire occurrence such as automatic notification to the fire department or fire prevention manager The coping process is executed.

  When a fire is received, a fire occurrence display, a fire occurrence area display, and a fire determination switch operated when a fire is confirmed are displayed on the display screen of the operation display device 5. In addition, it is possible to selectively display guidance for fire occurrence as necessary. As fire guidance, for example, a menu such as reporting to a fire department, evacuation guidance, fire fighting, reporting to a fire prevention manager, and the like can be selected as necessary.

  On the other hand, when a fire alarm is given by the receiver 1 and the operation display device 5 removed from the receiver 1 is carried and an attendant goes to the place where the fire occurred and confirms that it is non-fire, the operation display device By using the display 5, a non-fire guidance, which is a countermeasure against non-fire, can be displayed on the display, and a necessary non-fire response operation can be performed. As this non-fire guidance, guidance such as the stop of the alarm sound by the speaker in the receiver 1, the stop of the district sound, the recovery of the receiver, the pursuit of the non-fire factor is performed.

  The server processing unit 25 provided in the receiver MPU 15 of FIG. 3 is activated when the operation display device 5 is removed from the receiver 1, and the fire transmission in which the removed operation display device 5 is installed near the fire occurrence place. When the client function on the operation display device 5 side is activated by connecting to the LAN connector 28 provided in the machine 21, a fire status display request for a touch panel switch operation by the client function of the operation display device 5, a fire guidance display request, Operation that receives a client request such as a non-fire guidance display request, receives necessary data via the reception control unit 24 for processing associated with the client request, and is connected to the fire transmitter 21 side via the LAN cable 27 The information is transmitted to the display device 5 to display the operation display device 5 such as a fire status display, a fire guidance display, and a non-fire guidance display. To provide equivalent operation display function if they were attached to Shin machine 1.

  Further, by connecting the handset 29 to the jack of the receiver 1, it is possible to establish a call connection with the operation display device 5 connected to the LAN connector 28 of the fire transmitter 21 and perform an emergency call. .

  Here, the contents that can be processed with the operation display device 5 connected to the LAN connector 28 on the fire transmitter 21 side in cooperation with the communication control unit 24 by the server processing unit 25 are as follows.

(1) Fire status display (2) Fire guidance display (3) Non-fire guidance display (4) Hands-free emergency call between receiver 1 and operation display device 5 (5) Cooperation with GPS function Navigation display showing the position of the operation display device 5 on the plan view of the fire occurrence site and the optimum route on the fire site (6) Displaying the position of the fire hydrant (7) Necessary for starting or operating the system Refers to fire detection sensitivity, monitors analog values when an analog fire sensor is used as the fire sensor 18, sets sensitivity settings for the fire sensor, and updates settings

  Further, when the operation display device 5 for performing operation display on the receiver 1 is detached from the receiver 1, whether to determine whether the operation display device has priority on the receiver 1 side or the removed operation display device 5 has priority. It is necessary to control the operation right.

  This operation right is because when the fire is received, the clerk removes the operation display device 5 from the receiver 1 and carries it to the fire occurrence site, confirms whether it is a fire, and operates the receiver 1 according to the result. When the operation display device 5 is detached from the receiver 1, the operation right is set to the removed operation display device 5.

  The operation right set in the removed operation display device 5 can be regained to the receiver 1 side in response to a permission operation for releasing the operation right of a staff member carrying the operation display device 5.

  Furthermore, the operation display device 5 has a built-in battery, as will be apparent from the following description. When the operation display device 5 is removed from the receiver 1, the operation display device 5 receives power supply from the built-in battery. Operate. As the battery driving time of the operation display device 5, for example, it is sufficient if an operation time of about 1 hour can be guaranteed.

  FIG. 4 is a block diagram showing an embodiment of an operation display device detachably attached to the receiver according to the present invention. 4, the operation display device 5 includes a CPU 30, a ROM 32 that stores a program in a fixed manner, a RAM 33 that is used as a work memory, a liquid crystal display unit 35 that is connected via a liquid crystal driver 34, and a switch to the bus 31 of the CPU 30. The touch switch panel 37 connected via the driver 36, the receiver interface 38 connected to the receiver MPU 15 side of the receiver 1 via the connector 39, and the LAN connector 28 are connected to the LAN connector 28 of the fire transmitter 21 via the LAN connector 42. The LAN card 40 connected to the communication control unit 26 which is the LAN card of the receiver 1 via the LAN cable 27, the power connector 44 and the battery 45 are connected, and the power connector 44 is connected when the receiver 1 is mounted. When the power is supplied with the power supply of and removed from the receiver 1 Is provided with a power supply circuit unit 43, the call circuit unit 46 is further connected to a microphone 47 and a speaker 48 for supplying power switch to the battery 45.

  The CPU 30 is provided with an operation display control unit 49 and a client processing unit 50 realized by program control. The operation display control unit 49 is a command from the reception control unit 24 of the receiver MPU 15 via the receiver interface 38 connected to the receiver MPU 15 side by the connector 39 when the operation display device 5 is attached to the receiver 1. Necessary display based on the above is performed on the liquid crystal display unit 35, and operation information of the touch switch panel 37 accompanying the display on the liquid crystal display unit 35 is received, and necessary display switching and switch information output are performed.

  The client processing unit 50 is activated when the operation display device 5 is detached from the receiver 1 and the power supply circuit unit 43 is switched to power supply from the battery 45, and the LAN cable 27 from the receiver 1 is connected via the LAN connector 42. In the state of being connected to, it is necessary for information display on the liquid crystal display unit 35 and operation display processing associated with switch operation of the touch switch panel 37 by transmitting and receiving information to and from the server processing unit 25 provided in the receiver MPU 15. Signals are transmitted and received, the result is transmitted to the operation display control unit 49, and the exchange of operation signals by the display of the liquid crystal display unit 35 and the operation of the touch switch panel 37 is processed.

  Whether the operation display device 5 is attached to or detached from the receiver 1 can be detected by monitoring any terminal of the connector 39 of the receiver interface 38.

  The LAN card as the communication control unit 26 provided in the receiver 1 in FIG. 3 and the LAN card 40 provided in the operation display device 5 in FIG. 4 perform communication control corresponding to, for example, an Ethernet (R) communication protocol. Of course, other than Ethernet (R), an appropriate LAN protocol can be supported.

  FIG. 5 is a flowchart of receiver processing according to the present invention. In FIG. 5, the receiver process monitors whether or not a fire has been received in step S1, and when a fire is received, the process proceeds to step S2 to display a fire representative display and a district display.

  Subsequently, whether or not the operation display device 5 is removed is monitored in step S3. If there are a plurality of staff members at the place where the receiver 1 is installed, one person may go to the place where the fire occurs to confirm the fire, and in this case, the operation display device 5 need not be removed. On the other hand, when there is one person in charge, the operation display device 5 is removed and the person goes to the place where the fire occurs.

  If the operation display device 5 has not been removed in step S3, the process proceeds to step S4, waits for the presence of a fire confirmation from the site, and if it is a fire, the operation associated with the fire determination is determined, and the fire countermeasure processing is performed in step S5. Execute. Fire treatment processing includes district sounding, evacuation guidance by emergency broadcast activation, and automatic notification by fire departments and fire managers using automatic notification devices.

  On the other hand, when it is a non-fire, it progresses to step S6 and a non-fire countermeasure process is performed. The non-fire countermeasure processing is processing such as the stop of the main alarm sound from the speaker in the receiver 1, the stop of the district sound, and the recovery of the receiver accompanying confirmation that the non-fire factor has been eliminated.

  If it is determined in step S3 that the operation display device 5 has been removed, the server processing unit 25 is activated in step S7, and at the same time, the operation right is transferred to the removed operation display device 25. Subsequently, in step S8, with the activation of the client processing unit 50 in the operation display device 5 shown in FIG. 4 after connecting the removed operation display device 5 to the LAN connector 28 of the fire transmitter 21 near the fire occurrence place, Fire treatment processing based on server / client communication.

  This fire countermeasure process is basically the same as the fire countermeasure process in the receiver 1 shown in step S5 including the fire determination. Subsequently, in step S9, it is checked whether or not the operation display device 5 is attached to the receiver 1. If attached, the process proceeds to step S10, the server processing unit 25 is stopped, and the process is terminated.

  FIG. 6 is a flowchart of the operation display process of the operation display device 5 according to the present invention. In FIG. 6, in the operation display process, the operation display process by the reception control unit 24 of the receiver 1 is executed in step S1, and the presence / absence of removal from the receiver is checked in step S2. If the removal from the receiver is determined, the process proceeds to step S3 to switch to the battery power source, and then the client processing unit 50 is activated in step S4.

  Subsequently, on the condition that it is connected to the LAN connector 28 of the fire transmitter 21 in step S5, an operation display process based on information transmission / reception between the server and the client is executed. During this time, whether or not the receiver is mounted is checked in step S6. If it is determined that the receiver is mounted, the process proceeds to step S7, where the client processing unit 50 is stopped and switching from the battery power source to the receiver power source is performed. The process returns to the operation display process in the state where it is mounted on the receiver 1 in step S1 again.

  Next, specific examples of operation display processing by the operation display device 5 of the present invention that is detachable from the receiver 1 will be described separately for fire reception, fire guidance, and non-fire guidance.

  FIG. 7 is an explanatory diagram of a monitoring screen 51 in a normal monitoring state by the operation display device 5 of the present invention, and a display such as “Monitoring disaster prevention facilities” is performed on the screen. When a fire is received in this state, the screen is switched to the fire display screen 52 in FIG.

  On the fire display screen 52, a message indicating the location of the fire is displayed following the “fire” message indicating the occurrence of a fire. In this case, a fire has occurred in the “01th floor 01 district East Exhibition Building 1st hall”, and the fire occurrence time “11:59” is also displayed. Below that, a fire determination switch 53 is displayed.

  When the clerk removes the operation display device 5 from the receiver 1 and carries it to the site in the display state of the fire display screen 52, the fire display screen 52 in FIG. 8 is continuously displayed as it is.

  When the location of the fire occurrence in FIG. 8 is touched with a finger, the screen is switched to the fire occurrence area arrangement screen 54 in FIG. And the fire mark 55 which shows a fire occurrence place is displayed on the 1st hole which is a fire occurrence place.

  When a staff member who has carried the operation display device 5 removed from the receiver 1 and went to the site confirms a fire, the LAN connector provided with the operation display device 5 carried in the nearby fire transmitter 21 The fire determination switch 53 on the fire display screen 52 in FIG.

  When the fire determination switch 53 is operated, the fire determination information is transmitted to the receiver 1, and when the fire countermeasure processing accompanying the fire determination on the receiver 1 side, for example, the main sound of the receiver 1 is stopped, the main determination is made. Release of sound stop, ringing of local sound, automatic notification to fire department or fire prevention manager when equipped with automatic notification device, and transmission signal from transmission section 23 when equipped with emergency broadcasting equipment Automatic emergency broadcasting by an emergency broadcasting device can be performed by an instruction from the place where the fire occurred.

If the fire determination operation using the operation display device 5 is completed at such a fire site, the staff then switches to the fire guidance initial screen 56 as shown in FIG. The fire guidance initial screen 56 displays four items: (1) report to the fire department, (2) evacuation guidance, (3) fire fighting activity, and (4) report to the fire prevention manager.

  When the clerk selects the report to the fire department, the display switches to the fire department report guidance screen 57 in FIG. On the fire department notification guidance screen 57, items 119 to 4 shown in FIG. 11 and the fire department notification guidance screen 58 in FIG. Items 5 to 6 are displayed.

  For this reason, even when reporting to the fire department, the staff members make a call while looking at the fire department report guidance screens 57 and 58 in FIGS. 11 and 12 to appropriately contact and respond to the fire department corresponding to the fire situation without omission. be able to.

  FIG. 13 is an explanatory diagram of the evacuation guidance screen 59 when the clerk selects evacuation guidance on the fire guidance initial screen of FIG. In this evacuation guidance guidance screen 59, as a stance for the evacuation guidance of the staff, “Guide calmly by looking at the fire situation” is shown, and subsequently, necessary items for evacuation guidance are displayed over two items. ing.

  FIG. 14 is an explanatory diagram of the fire fighting activity guidance screen 60 when the staff selects fire fighting activities on the fire guidance initial screen 56 of FIG. 10, and is composed of two screens, the fire fighting activity guidance screen 61 of FIG. In the fire fighting activity guidance screens 60 and 61, “perform initial fire fighting” is set as a fire fighting activity, and actions necessary for the initial fire fighting are listed over items 1 to 4.

  FIG. 16 is an explanatory diagram of the fire prevention manager notification guidance screen 62 when the notification to the fire prevention manager is selected on the fire guidance initial screen 56 of FIG. In the fire prevention manager notification guidance screen 62, the emergency contact information of item 1 and the content of communication of item 2 are shown as “notify the fire protection manager”.

FIG. 17 is an explanatory diagram of an initial screen of non-fire guidance by the operation display device 5 of the present invention. In the non-fire guidance initial screen 63 of FIG.
(1) Stop speaker sound (2) Stop district sound (3) Restore receiver (4) Non-fire factor (5) Guidance can be switched and displayed when the factor is unknown.

  FIG. 18 is an explanatory diagram of the speaker sound stop guidance screen 64 when step 1 is selected on the non-fire guidance initial screen 63 of FIG. 17, and is composed of two screens, the speaker sound stop guidance screen 65 of FIG. .

  On the speaker sound stop guidance screens 64 and 65, the specific switch operation content is indicated as "Please press the receiver's sound stop switch" for the purpose of "stopping the sound of the speaker". Results are displayed. FIG. 19 shows precautions when it is desired to operate the acoustic stop switch.

  FIG. 20 is an explanatory diagram of the district acoustic stop guidance screen 66 displayed by selecting step 2 on the non-fire guidance initial screen 63 of FIG. 17 and is composed of two screens, the district acoustic stop guidance screen 67 of FIG. Yes.

  On the district sound stop guidance screen 66, “Please press stop district sound” is displayed, and the operation result associated with the switch operation is displayed. On the district sound stop guidance screen 67 of FIG. 21, the precautions accompanying the stop of the district sound are displayed.

  FIG. 22 is an explanatory diagram of the receiver recovery guidance screen 68 that is displayed by selecting step 3 on the non-fire guidance initial screen 63 of FIG. 17. The receiver recovery guidance screen 69 shown in FIG. It is configured.

  In the receiver recovery guidance screen 68, a specific operation of the recovery switch of the receiver is instructed for the purpose of “recovering the receiver”, and the result of the operation of the recovery switch is shown. The receiver recovery guidance screen 69 displays precautions accompanying recovery when the cause of the fire remains.

  FIG. 24 is an explanatory diagram of the non-fire factor guidance screen 70 displayed by selecting step 4 on the non-fire guidance initial screen 63 of FIG. 17, and is composed of two screens, the non-fire factor guidance screen 71 of FIG. ing.

  On the non-fire factor guidance screen 70, items 1 to 3 as non-fire factors of the fire detector and items 4 to 6 shown on the non-fire factor guidance screen 71 for the purpose of finding “about non-fire factors”. In addition, a confirmation message is shown as to whether or not such factors of items 1 to 6 are in the vicinity of the activated sensor.

  FIG. 26 is an explanatory diagram of the non-fire factor unknown guidance screen 72 selected and displayed on the non-fire guidance initial screen 63 of FIG. In the non-fire factor unknown guidance screen 72, if the cause is not known even if the non-fire factor is examined in accordance with the non-fire factor guidance screens 70 and 71 in FIGS. After checking the information such as "Date of occurrence, weather, temperature and humidity, equipment, location, etc."

  In the embodiment of the disaster prevention monitoring system of FIG. 3, the LAN cable 27 pulled out from the receiver 1 is connected to the LAN connector 28 provided in the fire transmitter 21, and the operation display device 5 removed from the receiver 1 is connected. It is connected to the LAN connector 28 of the fire transmitter 21 and performs processing necessary for operation display with the receiver by the server client method, but in this case other than a wired LAN such as Ethernet (R) 4, an access point device functioning as a wireless LAN relay device is connected to the LAN cable 27, while the operation display device 5 of FIG. 4 is provided with a wireless LAN card instead of a wired LAN LAN card and received by the wireless LAN. You may make it perform the operation display process by the server client system between the machine 1 and the removed operation display apparatus 5. FIG.

  Further, the operation display processing by the server client system between the receiver 1 and the removed operation display device 5 does not use the dedicated LAN cable 27, and the operation display device removed from the server processing unit 25 of the receiver 1 via the Internet. Information necessary for operation display with the client processing unit 50 may be exchanged.

  The server display processing by the server client via the Internet may be a server client system in which the receiver 1 side is a server and the operation display device 5 side is a client, or the receiver 1 and the operation display device 5 side are A peer-to-peer system in which both function as clients can be used.

  Further, in the above embodiment, the operation display device 5 removed from the receiver 1 is operated by a built-in battery power source. It is also possible to operate using an AC power supply while being connected to the LAN connector 28 of the transmitter 21. The operation of the operation display device 5 removed by the AC power source is effective when a setting operation required on site is performed at a certain time when the system is started up or the system is repaired.

  Moreover, in the said embodiment, although the LAN connector 28 to which the operation display apparatus 5 is connected is provided in each transmitter 21, not only this but the sub display board provided in each place of a building, You may provide in the apparatus storage box etc. in which the indicator lamp and the alarm bell were stored, and you may provide in the dedicated storage box provided separately.

  When an emergency broadcast system is connected to the receiver, the monitor 47 may perform emergency broadcast from the fire site using the microphone 47 provided in the operation display device 5.

  In addition, a plurality of operation display devices having the same function as the operation display device 5 of the embodiment of the present application are prepared, and the operation display device provided separately is brought to the site without being removed from the receiver by the monitor, and is used as a connector. It is possible to connect and remotely operate the receiver.

  In this case, since the operation display device is connected to each connector of the receiver and the fire site, the operation right is set from the surface of the operation display device, and important operations at the time of fire such as sound stop are It is preferable to accept only from one operation display device. Here, on the operation display device without the operation right, the items that can be operated are limited, but if the display can be switched such as alarm display, plan view display, guidance display, etc., the monitor will be in each place Can be dealt with.

Further, the present invention includes appropriate modifications that do not impair the object and advantages thereof, and is not limited by the numerical values shown in the above embodiments.

Explanatory drawing of the receiver provided with the detachable operation display device used in the present invention. Explanatory drawing with the operation display device removed from the receiver Block diagram of disaster prevention monitoring system according to the present invention The block diagram which showed embodiment of the operation display apparatus by this invention Flowchart of receiver processing according to the present invention. Flowchart of operation display processing according to the present invention Explanatory drawing of the monitoring screen by the operation display apparatus of this invention Explanatory drawing of the fire display screen by the operation display device of the present invention Explanatory drawing of the arrangement screen of the fire outbreak district by the operation display device of the present invention Explanatory drawing of the initial screen of fire guidance by the operation display device of the present invention Explanatory drawing of a fire department notification guidance screen by the operation display device of the present invention Explanatory drawing of the fire department notification guidance screen following FIG. Explanatory drawing of the evacuation guidance guidance screen by the operation display device of the present invention Explanatory drawing of a fire fighting activity guidance screen by the operation display device of the present invention Explanatory drawing of fire fighting activity guidance screen following FIG. Explanatory drawing of the fire prevention manager report guidance screen by the operation display device of the present invention Explanatory drawing of the non-fire guidance initial screen by the operation display device of the present invention Explanatory drawing of the speaker sound stop guidance screen by the operation display device of the present invention Illustration of the speaker sound stop guidance screen following FIG. Explanatory drawing of the district sound stop guidance screen by the operation display device of the present invention Explanatory drawing of district sound stop guidance screen following FIG. Explanatory drawing of the receiver restoration guidance screen by the operation display device of the present invention Illustration of receiver recovery guidance screen following FIG. Explanatory drawing of the non-fire factor guidance screen by the operation display device of the present invention Explanatory drawing of the non-fire factor guidance screen following FIG. Explanatory drawing of a non-fire factor unknown guidance screen by the operation display device of the present invention

Explanation of symbols

1: receiver 2: front panel 3: fire representative lamp 4: district display unit 5: operation display device 6: speaker opening 7: operation unit 8: printer 9a: lever 9b: lock groove 11: main body 12: liquid crystal display with touch panel 13: Storage unit 14: Connector 15: Receiver MPU
16-1 to 16-n, 19: receiving circuit unit 17-1 to 17-n: sensor line 18: fire sensor 20: transmitter line 21: fire transmitter 22: voice alarm unit 23: transfer unit 24 : Reception control unit 25: server processing unit 26: communication control unit 27: LAN cable 28: LAN connector 29: handset 30: CPU
31: Bus 32: ROM
33: RAM
34: Liquid crystal driver 35: Liquid crystal display unit 36: Switch driver 37: Touch switch panel 38: Receiver interface 39: Connector 40: LAN card 42: LAN connector 43: Power supply circuit section 44: Power supply connector 45: Battery 46: Call circuit Unit 47: Microphone 48: Speaker 49: Operation display control unit 50: Client processing unit

Claims (8)

In a disaster prevention monitoring system that receives a signal from a detector including a fire sensor connected to a signal line drawn from a receiver to a warning area and monitors an abnormality including a fire,
An operation display device provided with a display unit and an operation unit that are detachably provided in the receiver and perform display and operation associated with fire monitoring;
A communication connector that is provided in a communication line drawn from the receiver to a warning area and to which the operation display device removed from the receiver is connected;
Information for performing display and operation associated with fire monitoring as in the case of being attached to the receiver with the operation display device provided in the receiver and connected via the communication connector of the communication line A server processing unit for sending and receiving
A client processing unit that is provided in the operation display device and performs display and operation associated with fire monitoring by sending and receiving information to and from the server processing unit;
A disaster prevention monitoring system characterized by comprising
The disaster prevention monitoring system according to claim 1, wherein the operation display device includes a liquid crystal display unit with a touch panel.
The disaster prevention monitoring system according to claim 1, wherein the communication line is a wired or wireless local area network.
The disaster prevention monitoring system according to claim 1, wherein the operation display device includes a battery power source that is operated when the operation display device is detached from the receiver.
A device body that is detachable from the receiver;
A display unit provided in the apparatus main body for performing a display accompanying fire monitoring;
An operation unit that is provided in the apparatus body and performs an operation associated with fire monitoring;
A client processing unit for performing display and operation associated with fire monitoring by sending and receiving information to and from the server processing unit of the receiver in a state where it is connected to a communication connector of a communication line drawn from the receiver to a warning area;
An operation display device for disaster prevention monitoring characterized by comprising:
6. The disaster prevention monitoring operation display device according to claim 5, wherein the operation unit and the display unit are liquid crystal display units with a touch panel.
6. The operation display device for disaster prevention monitoring according to claim 5, further comprising a battery power source that is operated when detached from the receiver.
  6. The disaster prevention monitoring operation display device according to claim 5, further comprising a navigation function for recognizing a location of the current operation display device and displaying a current position together with a monitoring area map on the display unit. Operation display device for monitoring.

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