JP7274280B2 - disaster prevention system - Google Patents

Description

The present invention relates to a disaster prevention system.

2. Description of the Related Art Conventionally, disaster prevention receivers have been known as disaster prevention equipment for reporting a fire in a monitored area (see Patent Document 1, for example). This disaster prevention receiver has a display and is configured to display the required image on the display.

JP 2016-040685 A

However, the image on the display can be switched automatically or manually at any timing (for example, when an abnormality such as a fire is detected, or when the user performs an operation). It may be difficult to check the image before switching, or manual operation may be required to check the image before switching, which may be troublesome.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a disaster prevention system capable of outputting display image information.

In order to solve the above-described problems and achieve the object, the disaster prevention system according to claim 1 includes acquisition means for acquiring a display image that is an image displayed on a display of the disaster prevention device; and output means for outputting information of the display image obtained, wherein the acquisition means outputs a first display image that is the display image before the display on the display is switched, and a first display image that is the display image before the display on the display is switched. and a second display image that is the display image after being displayed, and the output means outputs a first display image side partial image displaying at least a part of the first display image to the second display image. It is superimposed and displayed.

A disaster prevention system according to claim 2 is the disaster prevention system according to claim 1, wherein the acquisition means acquires a setting image indicating the setting state of the disaster prevention device as the display image, and displays the setting image by the output means. Both the second display image and the first display image side partial image that are displayed include images showing the setting states of the disaster prevention devices that are related to each other.

The disaster prevention system according to claim 3 is the disaster prevention system according to claim 2 , wherein the setting state of the disaster prevention system determines whether or not the disaster prevention device and a plurality of other devices are to be interlocked. The image for setting includes a state of interlocking setting, and the image for setting includes a first image for setting which is the image for setting displayed on the display before the state of interlocking setting is changed, and a state of interlocking setting is changed. Both the second display image and the first display image side partial image displayed by the output means include a second setting image that is the setting image displayed on the display after the An image is included that shows the state of the interlocking setting of the device for which the state of the interlocking setting has been changed among the plurality of other devices.

A disaster prevention system according to claim 4 is the disaster prevention system according to claim 2 or 3 , wherein the setting state of the disaster prevention device can be changed by performing a predetermined operation on the second display image. .

The disaster prevention system according to claim 5 is the disaster prevention system according to any one of claims 1 to 4 , wherein the display area of the first display image side partial image displayed by the output means is the output smaller than the display area of the second display image displayed by means.

The disaster prevention system according to claim 6 is the disaster prevention system according to any one of claims 1 to 5 , wherein the output means displays an image that is displayed by enlarging or reducing at least a part of the first display image. , as a partial image on the side of the first display image.

According to the disaster prevention system of claim 1, by acquiring the display image and outputting the acquired display image, for example, it is possible to output the information of the display image. In particular, for example, a display image that is not currently displayed on the display of the disaster prevention device and that was displayed in the past can be output, so that the display image before switching can be confirmed, and convenience is improved. becomes possible.

1 is a front view of a receiver according to Embodiments 1 and 2; FIG. Fig. 3 is a block diagram of a receiver; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; 4 is a flowchart of image recording processing; 4 is a flowchart of image display processing; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; 4 is a flowchart of image recording processing; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver; FIG. 4 is a diagram illustrating an image displayed on the display of the receiver;

EMBODIMENT OF THE INVENTION Below, embodiment of the disaster prevention system which concerns on this invention is described in detail based on drawing. In addition, this invention is not limited by this embodiment.

[Basic concept of the embodiment]
First, the basic concept of the embodiment will be explained. Embodiments generally relate to disaster prevention systems.

Here, the "disaster prevention system" is a system that outputs display image information. It is a concept including a system realized by implementing a function of outputting image information, a system realized by implementing a function of outputting display image information to a disaster prevention device, and the like. In addition, this "disaster prevention system" is, for example, a system having at least a device having a function of outputting display image information (for example, the general-purpose device or disaster prevention device described above). It is a concept including a system including a device other than the device having the function of outputting information or a system not including the other device. Also, the "disaster prevention system" includes, for example, acquisition means and output means, and optionally setting means.

In addition, "disaster prevention device" is a device used for disaster prevention, and for example, it is a concept that includes disaster prevention receivers (that is, fire receivers), disaster prevention display devices, display boards (annunciators), and map boards. As an example, it is a concept that optionally includes a device provided with a disaster prevention device side receiving means. A "disaster prevention receiver" is a device that monitors abnormalities in a monitored area, and is, for example, a device that is electrically connected to a sensor. A “sensor” is a device that determines (detects) an abnormality (fire, gas leak, etc.) in a monitored area. It is a concept that includes smoke detectors, fire detectors, and gas detectors. A "disaster prevention display device" is a device that displays information about an abnormality in a monitored area, and is, for example, a device that is electrically connected to a sensor or a disaster prevention receiver. A “monitored area” is an area to be monitored, and is a concept including, for example, rooms, stairs, and corridors of a building. The “disaster prevention device side reception means” is a means for receiving information from a user terminal, which is a terminal on the user side, by communicating with the user terminal. A “user terminal” is a terminal used by a user, and is a concept including, for example, a stationary computer or a mobile terminal such as a portable smart phone.

Further, the "acquisition means" is a means for acquiring a display image, which is an image displayed on the display of the disaster prevention device. , and also includes means for acquiring a display image at a predetermined acquisition timing. Note that the display image acquired by the acquisition means here may be, for example, the entire image displayed on the display, or a partial image of the image displayed on the display. may In particular, a part of the image may be interpreted as an image including a portion displaying important information in the disaster prevention system.

In addition, the "output means" is a means for outputting the information of the display image acquired by the acquisition means, for example, a concept including means for outputting the information specifying the disaster prevention device together with the information of the display image, In addition, the concept includes means for outputting information related to information received from the user by the disaster prevention device together with the information of the display image, and also includes means for outputting the information of the display image to the display of the disaster prevention device. Also, it is a concept that includes means for transmitting or storing display image information to an external device, and is a concept that includes means for outputting display image information to the display device of the reporting center. Also, it is a concept including a concept of outputting display image information at a predetermined output timing. In addition, the "output means" is a concept including, for example, means for outputting information received via the reception means on the disaster prevention device side as information received from the user together with information of the display image. The concept includes means for outputting information of the display image based on the setting result of , and also specifies the output mode of the information of the display image on the display of the disaster prevention device, and outputs the display image in the specified output mode It is a concept that includes means for outputting the information of the display image, and a concept that includes means for outputting the display image as information of the display image via another disaster prevention device.

Further, the "setting means" is a means for setting the output of the display image information from the output means. It should be noted that "settings related to output" are settings for outputting display image information, such as the timing of information output or the type of information to be output (for example, characters, numbers, images, colors, etc., which will be described later). This is a concept including setting one of or setting both of them.

In addition, "display image" is a concept including images displayed on the display of the disaster prevention device, etc., and "display image information" includes the display image itself, an image of only a part of the display image, Alternatively, it is a concept including information (for example, characters, numbers, images, colors) included in the display image.

In addition, "image showing the state of the disaster prevention device or the state of the disaster prevention system" is an image showing the state of the disaster prevention device itself or the state of the equipment related to the disaster prevention device. image showing an abnormal state (a state in which an abnormality such as a fire has not been determined), an image showing an abnormal state (a state in which an abnormality such as a fire has been determined), an image showing the setting state of a disaster prevention device, a disaster prevention device or electrically connected to a disaster prevention device including an image showing that the equipment connected to the disaster prevention device is in a normal state without failure, and an image showing that the disaster prevention device or the equipment electrically connected to the disaster prevention device is in a faulty state, etc. It is a concept.

Also, "setting of the disaster prevention device" is a concept including, for example, setting whether or not to interlock the disaster prevention device with another device, or other arbitrary settings. "Other devices" are devices that can work together with disaster prevention devices for disaster prevention, for example, a concept that includes fire doors, shutters, hanging walls, dampers, air supply ports, smoke exhaust ports, smoke exhausts, etc. is.

Further, "information specifying a disaster prevention device" is information that specifies the disaster prevention device itself, and more specifically, information that specifies attributes of the disaster prevention device. The concept includes the serial number of the disaster prevention device, the model number of the disaster prevention device, and the installation position of the disaster prevention device.

Further, "information related to the information received by the disaster prevention device from the user" is information itself or information related to the information input by the user to the disaster prevention device. It is a concept that includes information that has been input to, or information that has some kind of relationship with the input information. is. Note that "information related to the transmission information" is information related to the transmission information. For example, transmission information input by the user, date information specifying the date when the user input Time information that specifies the time, user name of the user who entered the transmission information (for example, the name of the transmitter or the target of transmission described later), user ID of the user (for example, the transmitter or the target of transmission to be described later) It is a concept that includes information that identifies a person (for example, numerical values, symbols, etc.). "Communication information" is information related to disaster prevention equipment, and more specifically, information that should be transmitted to the person to whom it is to be transmitted. be. A “transferred matter” is an item to be conveyed from the sender to the recipient of the transfer. A "transmitter" is a person who transmits transmission information, and a "transmission target person" is a person to whom transmission information is transmitted. In addition, the "transmitter" and "transmission target" may be the same person or different persons.

In addition, the "external device" is any device other than the disaster prevention device on which the display image is displayed, and specifically, it is a concept including devices that can communicate with the disaster prevention device. For example, the concept includes a display device of a reporting center, another disaster prevention device, or a user's terminal device (an example of which is a stationary computer or a mobile terminal such as a portable smart phone). In addition, the "display device of the reporting center" is a concept that includes, for example, the computers of the security company side, the disaster prevention center side, or the maintenance company side that performs maintenance of the disaster prevention equipment. be. "Another disaster prevention device" is a disaster prevention device other than the disaster prevention device whose display image was acquired by the acquisition means, for example, the same type or different type of disaster prevention device as the disaster prevention device whose display image was acquired by the acquisition means. It is a concept that includes devices and the like.

In addition, "predetermined output timing" is a predetermined timing for outputting information, for example, when an event occurs, or at predetermined time intervals (eg, every 1 to 2 hours). It is a concept that includes In addition, "when an event occurs" is when an event related to a disaster prevention device or disaster prevention system occurs, such as when an abnormality occurs, when a failure occurs, when a specific operation is performed, when a report is output, or when a log is output. It is a concept that includes the timing corresponding to at least one of. Also, the “predetermined acquisition timing” is a predetermined timing for acquiring a display image, and is a concept including, for example, the occurrence of an event described above, or at predetermined time intervals described above. The "predetermined output timing" and "predetermined acquisition timing" may be the same timing, or may be completely different timings.

In addition, "to output the information of the display image" is a concept that includes, for example, displaying and outputting the information, outputting the information as a sound, outputting the information through communication via a network, and outputting the information on a paper by printing. be. In particular, for display output, for example, reduced display, enlarged display, partial display (display all by selection operation), framed display (to distinguish from the current screen), shortcut This concept includes icon-like display, thumbnail display, display as an image list for history menu or history screen, display by selection operation, and the like.

In the following embodiments, the "disaster prevention system" is realized by a disaster prevention device, and the "disaster prevention device" is a disaster prevention receiver (hereinafter simply referred to as "receiver"). In particular, in Embodiment 1, a case of acquiring and outputting an image showing the setting state of a disaster prevention device will be described, and in Embodiment 2, a case of acquiring and outputting an image showing an abnormal state will be described. explain.

[Specific contents of the embodiment]
Next, specific contents of the embodiment will be described.

(Embodiment 1)
First, Embodiment 1 will be described. In the first embodiment, a case of acquiring and outputting an image showing the setting state of the disaster prevention device will be described.

(composition)
First, the configuration of the receiver according to this embodiment will be described. FIG. 1 is a front view of a receiver according to this embodiment, and FIG. 2 is a block diagram of the receiver.

The receiver 100 in FIG. 2 is a disaster prevention system and a disaster prevention device. Prepare.

(Configuration - communication unit)
The communication unit 11 is communication means for communicating with an external device (for example, a sensor (not shown) or the like) via a network. Although the specific type and configuration of this communication unit 11 are arbitrary, for example, it can be configured using a known communication circuit or the like.

(Configuration - operation unit)
The operation unit 12 is operation means for receiving various operation inputs from the user. Although the specific type and configuration of the operation unit 12 are arbitrary, for example, the operation unit 12 includes the touch pad 121 shown in FIG. The touch pad 121 is an information input unit, and is configured to receive various operation inputs from the user when pressed by the user's finger or the like. can be used.

(Configuration - display unit)
The display unit 13 is display means for displaying information under the control of the control unit 17 . Although the specific type and configuration of the display unit 13 are arbitrary, for example, the display unit 13 is configured to include the display 131 shown in FIG. The display 131 is an information output unit, and can be configured using, for example, a flat panel display (that is, a flat display) such as a known liquid crystal display or organic EL display. In the following description, it is assumed that the touch pad 121 of the operation unit 12 and the display 131 of the display unit 13 are superimposed on each other and integrally formed as a touch panel.

(Construction-Sound part)
The acoustic unit 14 is acoustic means for outputting audio information under the control of the control unit 17 . The specific type of the acoustic unit 14 is arbitrary, but for example, it is configured to include the speaker 141 shown in FIG.

(Construction - printing section)
The printing unit 15 is printing means for outputting page space information based on the control of the control unit 17 . The specific type of the printing unit 15 is arbitrary, but for example, it is configured to include the printer 151 shown in FIG.

(Configuration - recording unit)
The recording unit 16 is recording means for recording programs and various data necessary for the operation of the receiver 100, and is configured using, for example, a hard disk (not shown) as an external recording device. However, any other recording medium can be used in place of or in conjunction with the hard disk, including magnetic recording media such as magnetic disks, or optical recording media such as DVDs and Blu-ray discs. For example, image information is recorded in the recording unit 16 .

(Construction-Recording section-Image information)
“Image information” is image information, and is a concept corresponding to information including the image itself displayed on the display 131, for example. Any specific recording method may be used for this image information, but for example, the image information is recorded by an image recording process to be described later.

(Configuration - control unit)
The control unit 17 is control means for controlling the receiver 100. Specifically, the control unit 17 includes a CPU, various programs interpreted and executed on the CPU (a basic control program such as an OS, and a specific function activated on the OS). ), and an internal memory such as a RAM for storing programs and various data. In particular, the control program according to the embodiment substantially configures each section of the control section 17 by being installed in the receiver 100 via any recording medium or network.

The control unit 17 functionally and conceptually includes an acquisition unit 171 and an output unit 172 . Acquisition unit 171 is acquisition means for acquiring a display image, which is an image displayed on display 131 of receiver 100 . The output unit 172 is output means for outputting the display image information acquired by the acquisition unit 171 . Processing performed by each section of the control section 17 will be described later.

(process)
Next, image recording processing and image display processing executed by the receiver 100 configured as described above will be described. 3 to 5 are diagrams illustrating images displayed on the display of the receiver. Specifically, FIG. 3 shows an image (hereinafter, also referred to as a “normal monitoring image”) showing a normal state (a state in which an abnormality such as a fire has not been determined), and FIGS. 5 shows an image showing the setting state of the disaster prevention device (hereinafter also referred to as a “setting image”). Specifically, the other device (as an example, , fire door, shutter, hanging wall, damper, air supply port, smoke exhaust port, and smoke exhaust). Specifically, the setting image in FIG. 4 illustrates a state in which interlocking is enabled for devices other than the hanging wall among the other devices, while interlocking is disabled for the hanging wall. The setting image in FIG. 5 illustrates a state in which interlocking is enabled for all other devices. Each process will be described with reference to FIGS. 3 to 5 as appropriate.

(Processing - image recording processing)
First, image recording processing will be described. FIG. 6 is a flowchart of image recording processing (steps are abbreviated as "S" in the following description of each processing). The “image recording process” is roughly a process executed by the receiver 100 , and specifically a process of recording an image displayed on the display 131 . The timing of executing this image recording process is arbitrary. The same applies to image display processing).

Here, it is assumed that the controller 17 displays the normal monitoring image of FIG. 3 on the display 131 when the receiver 100 is powered on. Displaying an image on the display 131 by the control unit 17 or switching the image to be displayed can be processed in the same manner as in the conventional art, so only an outline will be described. Further, for example, it is assumed that the setting information indicating whether the other devices of the receiver 100 are enabled or disabled is recorded in the recording unit 16, and here, the setting image of FIG. (that is, the setting information indicating that interlocking is enabled for devices other than hanging walls, while interlocking is disabled for hanging walls) corresponding to It is explained as being done.

At SA1 in FIG. 6, the acquisition unit 171 determines whether or not to record an image. Specifically, the recording unit 16 records information specifying "that an operation related to setting has been performed" as a determination condition for determining whether or not to record an image. It is assumed that there is "Setting-related operation" is a specific operation performed by the user via the touch pad 121. Here, for example, the "setting-related operation" is an "operation for displaying a setting image", or The description will be made assuming that this is "an operation for changing settings using a setting image". At SA1, the acquiring unit 171 acquires the determination conditions recorded in the recording unit 16, and determines whether or not the state of itself matches the acquired determination conditions. If it is determined that they do not match, it is determined that the image is not to be recorded (NO in SA1), and SA1 is repeatedly executed until it is determined that the image is to be recorded. If it is determined that they match, it is determined that an image is to be recorded (YES in SA1), and the process proceeds to SA2.

Here, for example, when the user performs "an operation for displaying a setting image" via the touch pad 121, the acquisition unit 171 acquires the determination conditions recorded in the recording unit 16, (that is, the state in which the "operation for displaying the setting image" has been accepted) matches the acquired determination condition (that is, "an operation related to setting has been performed"), so the image is recorded (YES in SA1). In this case, for example, the control unit 17 switches the image on the display 131 from the normal monitoring image shown in FIG. 3 to the setting image shown in FIG.

At SA2 in FIG. 6, the acquisition unit 171 acquires an image. Specifically, although it is arbitrary, for example, an image displayed on the display 131 (that is, a display image) is acquired. Here, for example, a screen shot of the setting image in FIG. 4 is taken to acquire the setting image.

At SA3 in FIG. 6, the acquisition unit 171 records the image. Specifically, it is arbitrary, but for example, it accesses its own clocking means (for example, a timer, etc.) to acquire the current date and time, acquires the image acquired in SA2, and acquires the acquired current are recorded as image information in the recording unit 16 of FIG. Here, for example, if the current date and time kept by the clock means is "January 30, 2018 10:10", the setting image in FIG. ” are recorded in association with each other.

Then, after that, when the user performs "an operation of changing the setting in the setting image (specifically, an operation of changing the hanging wall from disabled to enabled)" via the touch pad 121, the operation is repeated. In SA1, the acquiring unit 171 determines that the state of itself (i.e., the state in which "the operation to change the setting in the setting image" has been accepted) becomes the acquired determination condition (i.e., "the operation related to setting has been performed. ”), it is determined that the image is to be recorded (YES in SA1). In this case, for example, the control unit 17 switches the image on the display 131 from the normal monitoring image shown in FIG. 4 to the setting image shown in FIG. After that, the acquisition unit 171 acquires the setting image in FIG. 5 at SA2, and records the setting image in the recording unit 16 in association with the current date and time at SA3. It should be noted that, when receiving the "operation to change the setting in the setting image", the control unit 17 records in the recording unit 16 the information corresponding to the received setting change in the same manner as in the conventional art. update the configuration information This completes the description of the image recording process.

(Processing - image display processing)
Next, image display processing will be described. FIG. 7 is a flowchart of image display processing. The “image display process” is roughly a process executed by the receiver 100 , and specifically a process of displaying image information on the display 131 .

At SB1 in FIG. 7, the output unit 172 determines whether to display an image. Specifically, it is arbitrary, but for example, a predetermined operation (that is, a specific operation) that monitors an operation by the user performed via the touch pad 121 and requests display of an image (for example, as image information of the recording unit 16 It is determined based on whether or not an operation for selecting an image to be displayed among the recorded images has been received. If the predetermined operation has not been received, it is determined that the image should not be displayed (NO in SB1), and SB1 is repeatedly executed until it is determined that the image should be displayed. Further, when the predetermined operation is received, it is determined that the image is to be displayed (YES in SB1), and the process proceeds to SB2.

Here, for example, when the user presses a display button (not shown) via the touch pad 121, the output unit 172 displays a list of dates and times of images recorded as image information in the recording unit 16 on the display 131. Assume that when the user selects the date and time of any image via the touch pad 121, the output unit 172 accepts the operation of selecting the image to be displayed and determines that the image is to be displayed.

At SB2 in FIG. 7, the output unit 172 displays an image. Specifically, although it is arbitrary, for example, an image corresponding to the date and time selected by the user in SB1 is acquired from the image information of the recording unit 16, and the acquired image is displayed on the display 131. FIG. Although any display method may be used here, for example, the image is reduced to about 50% to 60% so that the image is displayed on a part of the display 131, and the image is displayed.

Here, for example, when the user performs an operation to select the setting image in FIG. . This completes the description of the image display processing.

(Effect of Embodiment)
As described above, according to the present embodiment, by acquiring a display image and outputting the acquired display image, it is possible to output information of the display image, for example. In particular, for example, a display image that is not currently displayed on the display 131 of the receiver 100 but was displayed in the past can be output, so that the display image before switching can be confirmed, improving convenience. It is possible to

Also, by acquiring an image showing the setting state of the receiver 100, for example, the state of the receiver 100 can be output, so that the state of the receiver 100 can be grasped reliably.

In addition, by outputting the display image information to the display 131 of the receiver 100, for example, the display image of the receiver 100 can be visually recognized by the user on the receiver 100 side. When performing an arbitrary task such as a task, the user can perform the task while viewing the display image, thereby improving convenience.

In addition, by outputting the information of the display image at a predetermined output timing, for example, the information of the display image can be grasped at a predetermined timing, and convenience can be improved. In particular, for example, it is possible to allow the user to grasp the information of the display image at the time of the specific operation, thereby improving the convenience.

Further, by acquiring the display image at the predetermined acquisition timing, for example, the display image can be acquired at the predetermined timing, so that the display image can be acquired according to the user's needs. .

(Embodiment 2)
Next, Embodiment 2 will be described. In the second embodiment, a case of acquiring and outputting an image showing an abnormal state will be described. It should be noted that, in Embodiment 2, the same reference numerals are given to the same configurations as those of Embodiment 1, the description of the configuration is omitted, and the configuration other than this will be described.

(composition)
First, the configuration of the receiver according to this embodiment will be described. The receiver 200 in FIG. 2 is a disaster prevention system and a disaster prevention device, and includes, for example, the communication unit 11, the operation unit 12, the display unit 13, the sound unit 14, the printing unit 15, the recording unit 16, and the control unit 27. Prepare.

(Configuration - control unit)
The control unit 27 functionally and conceptually includes an acquisition unit 271 and an output unit 272 . Acquisition unit 271 is acquisition means for acquiring a display image, which is an image displayed on display 131 of receiver 200 . The output unit 272 is output means for outputting the display image information acquired by the acquisition unit 271 . Processing performed by each part of the control part 27 will be described later.

(process)
Next, the image recording process and the image display process configured as described above and executed by the receiver 200 will be described. FIG. 8 is a diagram illustrating an image displayed on the display of the receiver. Specifically, FIG. 8 illustrates an image (hereinafter also referred to as an “abnormal image”) indicating an abnormal state (a state in which an abnormality such as a fire has been determined).

(Processing - image recording processing)
First, image recording processing will be described. FIG. 9 is a flowchart of image recording processing.

Here, it is assumed that the controller 27 displays the normal monitoring image of FIG. 3 on the display 131 when the receiver 200 is powered on. Displaying an image on the display 131 or switching the image to be displayed by the control unit 27 can be processed in the same manner as in the conventional art, so only the outline will be described.

In SC1 of FIG. 9, the acquisition unit 271 determines whether or not to record an image. Specifically, the recording unit 16 records information specifying "receipt of an alarm signal" as a determination condition for determining whether or not to record an image, although it is arbitrary. It is assumed that The "alert signal" is a signal that is transmitted from a sensor (not shown) electrically connected to the receiver 200 to the receiver 200 when the sensor detects a fire. , is a signal indicating that a fire has been detected. Of the operations of the receiver 200 when receiving the alarm signal, the operations other than the operations related to the image recording process are the same as those of the conventional art, so only the outline will be described as appropriate. In SC1, the acquiring unit 271 acquires the determination conditions recorded in the recording unit 16, and determines whether or not the state of itself matches the acquired determination conditions. When it is determined that they do not match, it is determined that the image is not to be recorded (NO in SC1), and SC1 is repeatedly executed until it is determined that the image is to be recorded. If it is determined that they match, it is determined that the image is to be recorded (YES in SC1), and the process proceeds to SC2.

Here, for example, when a fire breaks out in the monitoring area, when a sensor (not shown) detects the fire and transmits an alarm signal to the receiver 200, the acquisition unit 271 causes the communication unit 11 to receive an alarm signal via Then, the acquiring unit 271 acquires the determination condition recorded in the recording unit 16, and the state of itself (that is, the state in which the alarm signal is received) is changed to the acquired determination condition (that is, "an alarm signal is received (SC1: YES). In this case, for example, the control unit 27 switches the image on the display 131 from the normal monitoring image shown in FIG. 3 to the abnormal image shown in FIG.

In SC2 of FIG. 9, the acquisition unit 271 acquires an image. Specifically, although it is arbitrary, for example, an image displayed on the display 131 (that is, a display image) is acquired. Here, for example, a screen shot of the abnormal image in FIG. 8 is taken to acquire the setting image.

In SC3 of FIG. 9, the acquisition unit 271 records the image. Specifically, it is arbitrary, but for example, it accesses its own clocking means (for example, a timer, etc.) to acquire the current date and time, acquires the image acquired in SC2, and acquires the acquired current are recorded as image information in the recording unit 16 of FIG. Here, for example, if the current date and time kept by the clock means is "10:10 on February 3, 2018", the setting image in FIG. ” are recorded in association with each other. This completes the description of the image recording process.

(Processing - image display processing)
Next, image display processing will be described.

At SD1 in FIG. 7, the output unit 272 determines whether or not to display an image. Specifically, it is determined arbitrarily, but for example, it is determined in the same manner as in SB1. Specifically, when the predetermined operation is not received, it is determined that the image is not to be displayed (NO in SD1), and the image is displayed. SD1 is repeatedly executed until it is determined to be displayed. Further, when the predetermined operation is received, it is determined that the image is to be displayed (YES in SD1), and the process proceeds to SD2.

Here, for example, when the user presses a display button (not shown) via the touch pad 121, the output unit 272 displays a list of dates and times of images recorded as image information in the recording unit 16 on the display 131. Assume that when the user selects the date and time of an arbitrary image via the touch pad 121, the output unit 272 accepts the operation of selecting the image to be displayed and determines to display the image.

In SD2 of FIG. 7, the output unit 172 displays an image. Specifically, the image corresponding to the date and time selected by the user in SD1 is acquired from the image information of the recording unit 16, and is displayed, for example, in the same manner as in SB2. The resulting image is displayed on the display 131 .

Here, for example, when the user performs an operation to select an abnormal image in FIG. This completes the description of the image display processing.

(Effect of Embodiment)
As described above, according to the present embodiment, by acquiring an image showing the state of an abnormality (the state in which an abnormality such as a fire has been determined), it is possible to output the state of the receiver 200, for example. 200 can be reliably grasped.

[Modification to Embodiment]
Although the embodiments according to the present invention have been described above, the specific configuration and means of the present invention can be arbitrarily modified and improved within the scope of the technical ideas of each invention described in the claims. can be done. Such modifications will be described below.

(Problem to be solved and effect of invention)
First, the problems to be solved by the invention and the effects of the invention are not limited to the contents described above, and may differ depending on the details of the implementation environment and configuration of the invention. or only part of the effects described above.

(Regarding decentralization and integration)
Moreover, the configuration described above is functionally conceptual, and does not necessarily have to be physically configured as illustrated. That is, the specific form of distribution or integration of each part is not limited to the illustrated one, and all or part of them can be functionally or physically distributed or integrated in arbitrary units. In addition, the term "device" in the present application is not limited to one configured by a single device, but includes one configured by a plurality of devices.

(Determining whether to record an image)
Also, the timing of recording an image (that is, the timing of acquiring an image) may be changed arbitrarily. For example, when the acquisition unit determines whether the image on the display 131 has switched, and determines that the image on the display 131 has switched, one or both of the image before switching and the image after switching are obtained. It may be configured to acquire and record the acquired image. In addition, in the description of the modification, among the configurations with different reference numerals in Embodiment 1 and Embodiment 2, those configurations that do not need to be distinguished from each other will be described by omitting the reference numerals. .

Further, for example, it is determined whether or not a failure has occurred in a device electrically connected to the receiver, and if it is determined that a failure has occurred, an image on the display 131 is obtained, and the obtained image is displayed. It may be configured to record. FIG. 10 is a diagram illustrating an image displayed on the display of the receiver. Specifically, FIG. 10 illustrates an image (hereinafter also referred to as “fault display image”) showing a state in which a device electrically connected to the receiver is faulty. When a failure occurs, the failure display image of FIG. 10 is displayed on the display 131, so this failure display image is acquired and recorded. These recorded images may be displayed by the method described in each embodiment.

(Regarding the timing of image acquisition)
Further, in each of the above-described embodiments, the case where the acquisition unit acquires an image when an abnormality occurs or when a specific operation is performed has been described, but the present invention is not limited to this. For example, as described above, the acquisition unit may be configured to acquire an image when an event occurs or at predetermined time intervals. may be configured to obtain Note that when an abnormality occurs, when a specific operation occurs, when a failure occurs, when outputting a report, and when outputting a log will be described later. When configured in this manner, the predetermined acquisition timing is a timing corresponding to at least one of the occurrence of an abnormality, the occurrence of a failure, the time of a specific operation, the time of output of a report, or the time of output of a log. The display image can be acquired at the time of occurrence of an abnormality, failure, specific operation, output of report, or output of log. It is possible to improve convenience.

(About image information output)
Further, in each of the above-described embodiments, a case in which image information is displayed and output has been described, but the present invention is not limited to this. For example, the output unit may print the image acquired by the acquisition unit by the printer 151 in FIG. It may be stored in the device and output. Further, the output unit performs image recognition on the image acquired by the acquisition unit by an arbitrary method, reads and recognizes the information in the image, and displays the read and recognized information on the display 131 or operates the speaker 141. Alternatively, it may be transmitted to an external device via the communication unit 11, stored in the external device, and output. In addition, when outputting to the external device side, the output unit may only record information in the recording unit of the external device, or after recording information in the recording unit of the external device, The recorded information may be displayed on a display device (such as a display). With this configuration, by transmitting or storing the information of the display image to the external device, for example, the display image can be visually recognized by the user at a remote location away from the disaster prevention device. The display image can be visually recognized by pressing the button, and the convenience can be improved.

More specifically, for example, the output unit may transmit the information of the display image to the display device of the reporting center, which is an external device, and display the image on the display device. With this configuration, by transmitting or storing the information of the display image to the external device, for example, the display image can be visually recognized by the user at a remote location away from the disaster prevention device. The display image can be visually recognized by pressing the button, and the convenience can be improved.

Further, for example, the output unit transmits the information of the display image to another disaster prevention device (for example, another receiver) that is an external device, and displays the information of the display image on the display of the other device. You may In this case, for example, one receiver (for example, a receiver that acquires a display image) is used as a main receiver, and the other receiver is used as a sub display panel (at least, a device that displays information related to disaster prevention). ), it can be configured as an R-type distribution system (a system using multiple R-type receivers) to be installed in a large-scale property, and can be used to check the display images of other receivers. becomes. In this case, the output unit may be configured to transmit and output only the image out of the aforementioned characters, numbers, or images that are the information of the display image. With this configuration, by outputting the display image via another receiver, for example, in a relatively large-scale system in which a plurality of receivers are provided, the other receiver can be replaced by one receiver. Since it can be used as a device (for example, a device such as a sub-display panel) for outputting the image, it is possible to effectively utilize a plurality of receivers.

(Regarding the timing of image information output)
Further, in the above embodiment, the case where the output unit outputs image information when a predetermined operation (that is, a specific operation) requesting display of an image is received has been described, but the present invention is not limited to this. For example, the output unit may be configured to acquire an image when an event occurs or at predetermined time intervals. information may be output. In particular, in this case, as described in “(Regarding output of image information)”, the image may be output to an external device via the communication unit 11 . It should be noted that "at the time of occurrence of an abnormality" means a case where an abnormality occurs, and is a concept including, for example, a case where the receiver receives the above-described alarm signal. In addition, "when a failure occurs" is a concept that includes cases where the receiver or equipment electrically connected to the receiver has failed or may have failed. received a failure signal from a device connected to the receiver identifying that the device may be faulty, if a fault flag is recorded identifying that the device may be faulty This concept includes cases such as when regular communication with the device is interrupted, or when there is a change in the electrical state of the line to which the device is connected. Further, "at the time of outputting a report" is a concept including, for example, the case where the receiver outputs a report signal when it is determined that there is a fire. Regarding "the receiver determines that there is a fire", it will be processed in the same way as before. It is assumed that the receiver determines that there is a fire when the signal is received from the detector (for example, two or more detectors installed on different floors). In addition, "at the time of log output" means that the disaster prevention device including the receiver records log information indicating its own operation history in the same way as before, and the concept includes cases such as outputting the log information. is. In addition, "outputting log information" is processed in the same way as in the conventional case. This is a concept that includes the timing of each hour. Although the specific implementation method is arbitrary, for example, the output unit monitors the state of the receiver in which it is mounted, determines whether the state of the receiver corresponds It may be configured to output the information of the image when it is determined to do so. When configured in this manner, the predetermined output timing is timing corresponding to at least one of when an abnormality occurs, when a failure occurs, when a specific operation is performed, when outputting a report, or when outputting a log. When an abnormality occurs, when a failure occurs, when a specific operation is performed, when a report is output, or when a log is output, the user can grasp the information of the display image, and convenience can be improved.

(Regarding the output of information identifying disaster prevention equipment)
In each of the above embodiments, information specifying the receiver (name set in the receiver, serial number of the receiver, model number of the receiver, installation position of the receiver, etc.) is stored in the recording unit 16 of the receiver. is recorded, the acquisition unit acquires the recorded information specifying the receiver, and the output unit implements the information specifying the receiver acquired by the acquisition unit. or the method described in the modified example. When configured in this way, by outputting the information specifying the receiver together with the information of the display image, for example, the receiver can be specified based on the output information. It is possible to grasp whether it is the information of

(Regarding the output of information related to the information received from the user by the disaster prevention device)
Further, in each of the above embodiments, when the user inputs transmission information to the receiver via the touch pad 121, the control unit of the receiver records the input transmission information in the recording unit 16. . Then, the acquisition unit acquires the recorded transmission information, and the output unit outputs the transmission information acquired by the acquisition unit by the method described in the embodiment or the method described in the modification. You may With this configuration, by outputting information related to information received from the user together with information of the display image, for example, information that the user wants to communicate can be output, so useful information can be shared between users. can be transmitted. Here, the case of outputting the transmission information is illustrated, but the output unit outputs other information out of the "information related to the information received from the user" by an arbitrary method (for example, it is recorded in the recording unit 16). Alternatively, the information may be obtained by a method of obtaining the information stored in the device, or a method of obtaining the information by accessing the timing means, etc.), and the obtained information may be output.

In this case, the "information related to the information received from the user" may be received via the touch pad 121 of the receiver as described above, but the control unit of the receiver may include the disaster prevention device side reception unit ( disaster prevention device side reception means) is provided, and communication is performed between the disaster prevention device side reception unit and a user terminal provided at a position away from the receiver via the communication unit 11, and the user terminal may be configured to receive the information of Then, the output unit of the receiver may be configured to output the information received via the disaster prevention device side receiving unit as the information received from the user. When configured in this way, by outputting the information received via the disaster prevention device side receiving means as the information received from the user together with the information of the display image, for example, the user can transmit the information at a remote location away from the disaster prevention device. Therefore, useful information can be transmitted between remote users.

(Simultaneous or alternate output of information)
In addition, by combining "(output of information specifying the disaster prevention device)" and "(output of information related to information received by the disaster prevention device from the user)" with each embodiment, the output unit performs , when outputting image information, along with the image information, the information described in "(Regarding the output of information specifying the disaster prevention device)" or "(The disaster prevention device from the user Output of information related to received information)” may be output. For example, the images of FIGS. 3-5, 8, and 10 may be displayed at the same time by displaying information identifying the receiver or an image of the conveying information next to the images. Also, for example, these images and the information specifying the receiver or the image of the transmission information may be displayed alternately. In addition, these images are displayed on the display 131, and during this display, the information specifying the receiver or the transmission information is output by voice from the speaker 141, by paper output by the printer 151, or by the communication unit 11. You may output communication to an external device via.

(About the setting part)
Also, a setting unit may be provided in the control unit of the receiver in each of the above embodiments. The “setting unit” is the aforementioned setting means. Although the specific implementation method of this setting part is arbitrary, for example, the timing to output the display image information, or the type of information of the display image to be output (for example, characters, numbers, images, colors, etc.) is specified. When a setting input from the user is received via the touch pad 121, information specifying the received setting input is recorded in the recording unit 16. FIG. Then, the output unit acquires the setting input recorded in the recording unit 16 at an arbitrary timing (for example, timing immediately after the setting unit records the setting input), and performs processing corresponding to the acquired setting input. It may be configured as Note that "processing corresponding to the acquired setting input" is a concept that includes processing for outputting display image information at the output timing specified by the setting input, or processing for outputting the type of information specified by the setting input. is. Note that when only the output timing is specified in the setting input, the output unit outputs only a predetermined type of information (for example, an image) out of the display image information at the output timing specified in the setting input. Alternatively, when only the type of information to be output is specified in the setting input, the output unit outputs a predetermined output timing (as an example, the definition of the predetermined output timing described above The type of information specified by the setting input among the information of the display image may be output at one or more timings out of the timings selected. When configured in this way, by outputting the display image information based on the setting regarding the output of the display image information from the output unit, for example, it is possible to flexibly meet the user's needs regarding the output of the display image information. Since it is possible to cope with this, convenience can be improved.

(Regarding the output mode (part 1))
Further, the output unit of each of the above embodiments may be configured to specify the output mode of display image information on the display 131 of the receiver and output the display image information in the specified output mode. good. In addition, the "output mode" is, for example, the manner in which the information of the display image is output, and is a concept including, for example, two-screen display (window display), reduced display, enlarged display, and partially enlarged display, or , as described above, display a part (display all by selection operation), display with a frame (to distinguish from the current screen), shortcut icon display, thumbnail display, history menu or history screen, etc. This concept includes display as an image list. In addition, although the method of specifying the output mode is arbitrary, for example, it is assumed that the output mode is included in the setting input described in the above "(Regarding the setting unit)", and the output unit records according to the input from the user. The output mode may be specified by referring to the setting input recorded in the unit 16, or the output mode specifying information different from the setting input is recorded in the recording unit 16, The output mode may be configured to specify the output mode by referring to the output mode specifying information, or the output mode is written in a program for operating the receiver, and the output mode may be specified. You may

11 and 12 are diagrams illustrating images displayed on the display of the receiver. Specifically, FIGS. 11 and 12 are diagrams exemplifying two-screen display images of setting images, FIG. 11 is a diagram exemplifying a partially reduced image, and FIG. It is the figure which illustrated the image which expanded and displayed one part. Here, for example, a case in which the technique described in "(Regarding Output Mode)" is applied to the first embodiment will be described as an example. For example, when "dual screen display (window display)" and "reduced display" are recorded as setting input or output mode identification information (hereinafter referred to as the first case), and "dual screen display (window display)" is recorded. A case where "enlarged display" is recorded (hereinafter referred to as a second case) will be described as an example. In particular, as described in Embodiment 1, in the setting image of FIG. A case in which the setting image in FIG. 4 is selected and displayed after switching from the setting image in FIG. 4 to the setting image in FIG. 5 will be described as an example.

First, for example, in the first case, the output unit 172 acquires “dual screen display (window display)” and “reduced display” as setting input or output mode specifying information, The setting image in FIG. 4 is acquired, a part of the acquired setting image is cut and reduced, and the reduced image is superimposed on the setting image in FIG. 5 displayed on the display 131. displayed. Here, for example, it is displayed as shown in FIG. Note that the part of the image to be reduced here is arbitrary, but for example, an important part in the setting image is the part that indicates whether the fire door, shutter, hanging wall, etc. are valid or invalid. In view of this, the particularly important portion may be specified in advance, and this specified portion may be part of the reduction.

Further, for example, in the second case, the output unit 172 acquires “dual screen display (window display)” and “enlarged display” as setting input or output mode specifying information, 4 is acquired, a part of the acquired setting image is cut and enlarged, and the enlarged image is superimposed on the setting image of FIG. 5 displayed on the display 131. displayed. Here, for example, it is displayed as shown in FIG. The part of the image to be enlarged here is arbitrary, but for example, an important part of the setting image is the part that indicates whether the fire door, shutter, hanging wall, etc. are valid or invalid. Furthermore, in view of the fact that the important part is the part that displays the switching of the setting, the part that displays the switching of the setting may be specified, and the specified part may be part of the enlargement. Any specific method may be used to identify the portion where the setting is switched. Alternatively, when the user taps a portion corresponding to the device whose settings are to be changed in the setting image via the touch pad 121, the tapped portion corresponds to If the setting of the device is configured to be changed, the tapped portion may be identified, or, as in the first case, a previously designated portion may be identified. good.

When configured in this way, by specifying the output mode of the information of the display image and outputting the information of the display image in the specified output mode, for example, the visibility of the information of the display image can be improved. Therefore, it is possible to allow the user to reliably recognize the information of the display image.

(Regarding the output mode (part 2))
In addition, the technique of "(Regarding the output mode (Part 1))" described above may be arbitrarily changed or improved. The display position (coordinates) may be movable, or the size of the window may be changed. Specifically, for example, with regard to the window of the reduced image in FIG. 11 or the window of the enlarged image in FIG. , pinch operation, stretch operation, or the like, these windows may be moved or resized.

Further, for example, it may be possible to move (or change) an image portion to be enlarged without moving the window (within the frame) by a specific operation via the touch pad 121 . Specifically, for example, with respect to the window of the enlarged image shown in FIG. And the image in the window can be moved or changed while the size is fixed. In this case, by performing a pinch operation or a stretch operation on the image in the window via the touch pad 121, the image in the window can be enlarged or expanded while the position and size of the window are fixed. It may be configured so that it can be reduced. Also, by combining the technology described here with the window technology described above, the image in the window can be moved, changed, enlarged, or reduced, and the window can be moved or resized. may

(Regarding various treatments)
In addition, the control unit of the receiver performs a predetermined operation by the user (for example, an operation of pressing a push button (not shown) of the receiver, or an arbitrary operation performed via the touch pad 121 (for example, an arbitrary place The following processing may be performed when an operation such as tapping, flicking, or swiping )) is received.

When a predetermined operation by the user is received, for example, the acquisition unit may acquire a screen shot of the display image on the display 131 and record the display image in the recording unit 16. Alternatively, the configuration may be such that transition to memo input mode is performed. Note that the "memo input mode" is a mode for allowing the user to input information. When the memo input mode is entered, the control unit displays a keyboard image on the display 131, and when receiving information from the user via the keyboard image, the received information is recorded in the recording unit 16. may be configured.

Further, when a predetermined operation by the user is received, for example, the output unit may be configured to display the display image acquired by the acquisition unit and recorded in the recording unit 16, or It may be configured such that a transition to a mode for selecting a display image is performed. Note that the “mode for selecting a display image to be displayed” is a mode in which the user selects a display image corresponding to information on a display image to be displayed on the display 131 . Then, when the mode is shifted to the mode for selecting the display image to be displayed, the output unit lists the history of the display images taken as the screen shot and recorded in the recording unit 16, or performs the screen shot. A list of its own history may be configured to be displayed on the display 131 . Then, when the output unit receives an operation to select any history in the list from the user via the touch pad 121 or a push button (not shown), the display image selected by the received operation is specified, Information of the specified display image may be configured to be displayed on the display 131 . Here, the output unit accepts an operation of selecting an arbitrary history in the list and an operation of designating an output mode from the user. may be configured to display

Further, for example, when information of a display image is displayed on the display 131 and a predetermined operation (for example, a pinch operation, etc.) by the user is received, the output unit outputs information of the display image displayed on the display 131. may be configured to be enlarged or reduced according to the operation.

(Display related to log information)
In addition, in the same manner as in the conventional case, the control unit of the receiver can generate log information such as events indicating its own operation history (for example, characters that specify the event that received the alarm signal (that is, the event corresponding to the occurrence of an abnormality)). Information, such as character information specifying an event in which a shift signal is output after receiving the shift signal (that is, an event corresponding to the output of the shift signal), is recorded in the recording unit 16 . In addition, each of these events and acquisition presence/absence information specifying whether or not to acquire the display image of the display 131 when each event occurs are associated with each other, and are defined by the user. 16 is recorded. The acquisition unit determines whether an event has occurred, and if it determines that an event has occurred, refers to the recording unit 16 to specify the acquisition presence/absence information associated with the event that has occurred. , if the specified acquisition/non-acquisition information specifies acquisition of the display image, the display image is acquired; on the other hand, if the specified acquisition/non-acquisition information specifies that the display image is not acquired, It may be configured not to acquire an image. When the acquisition unit acquires the display image, it records the acquired display image in association with the character information of the event that occurred in the log information described above. In the same way as in the conventional case, it is also possible to record only character information of the event that has occurred.

Then, when a predetermined operation by the user for displaying log information is received, for example, the output unit may be configured to display the recorded event information described above. The display mode of the event information here is arbitrary. By displaying these in mutually different modes (for example, mutually different display colors, display contents, display sizes, etc.), it is possible to identify which character information the display image is associated with. It may be configured to allow More specifically, the display image is displayed as an icon next to the character information, and when the user taps the icon, the output unit displays the information of the display image corresponding to the tapped icon. You may

In this example, the "acquisition/non-acquisition information" is used to acquire or not acquire a display image according to an event that has occurred. , the display image may be output at every event. Further, for example, by arbitrarily editing the acquisition/non-acquisition information, for example, it may be acquired when an abnormality occurs, but may be operated so as not to be acquired when a failure occurs.

(Regarding erasing the displayed image)
Also, the display image recorded in the recording unit 16 may be deleted automatically or manually. For example, when the log information is associated with event text information as described above, when the control unit receives an operation input to erase the log information, the display image associated with the log information is also displayed. It may be configured to be erased together with the log information. Further, for example, the control unit measures the period during which each display image is recorded, determines whether the measured period has passed a predetermined period (for example, 1 to 3 years, etc.), and determines whether or not the period has passed. The display image may be deleted when it is determined that In addition, when the character information of the event and the display image are associated with each other in the log information, the period can be set for each type of event, and the control unit controls the display after the set period has passed. It may be configured to erase the image.

(About features)
Moreover, the features of the embodiment and the features of the modifications may be combined arbitrarily.

(Appendix)
The disaster prevention system of Supplementary Note 1 includes acquisition means for acquiring a display image, which is an image displayed on a display of the disaster prevention device, and output means for outputting information of the display image acquired by the acquisition means.

The disaster prevention system according to Supplementary Note 2 is the disaster prevention system according to Supplementary Note 1, wherein the acquisition means acquires an image indicating the state of the disaster prevention device or the state of the disaster prevention system as the display image.

In the disaster prevention system according to Appendix 3, in the disaster prevention system according to Appendix 1 or 2, the output means outputs information specifying the disaster prevention device together with information of the display image.

The disaster prevention system according to appendix 4 is the disaster prevention system according to any one of appendices 1 to 3, wherein the output means outputs information related to the information received by the disaster prevention device from the user to the information of the display image. output with

The disaster prevention system according to Supplementary Note 5 is the disaster prevention system according to Supplementary Note 4, wherein the disaster prevention device receives information from a user terminal, which is a terminal on the user side, by communicating with the user terminal. , wherein the output means outputs the information received via the disaster prevention device side receiving means as the information received from the user together with the information of the display image.

The disaster prevention system according to appendix 6 is the disaster prevention system according to any one of appendices 1 to 5, wherein the disaster prevention system further comprises setting means for setting the output of the display image information from the output means. , the output means outputs the information of the display image based on the setting result of the setting means.

In the disaster prevention system according to appendix 7, in the disaster prevention system according to any one of appendices 1 to 6, the output means outputs the information of the display image to the display of the disaster prevention device.

The disaster prevention system according to Supplementary Note 8 is the disaster prevention system according to Supplementary Note 7, wherein the output means specifies an output mode of the information of the display image on the display of the disaster prevention device, and displays the information in the specified output mode. Output image information.

The disaster prevention system according to Appendix 9 is the disaster prevention system according to any one of Appendixes 1 to 8, wherein the output means transmits or stores the information of the display image to an external device.

The disaster prevention system of appendix 10 is the disaster prevention system of appendix 9, wherein the external device includes a display device of a notification center, and the output means outputs information of the display image to the display device.

The disaster prevention system according to appendix 11 is the disaster prevention system according to appendix 9 or 10, wherein the external device includes a disaster prevention device other than the disaster prevention device from which the display image is acquired by the acquisition means, The output means outputs the display image as information of the display image via the other disaster prevention device.

In the disaster prevention system according to appendix 12, in the disaster prevention system according to any one of appendices 1 to 11, the output means outputs the information of the display image at a predetermined output timing, and the predetermined output timing is It is the timing corresponding to at least one of the occurrence of an abnormality, the occurrence of a failure, the time of a specific operation, the time of outputting a report, and the time of outputting a log.

In the disaster prevention system according to appendix 13, in the disaster prevention system according to any one of appendices 1 to 12, the acquisition means acquires the display image at a predetermined acquisition timing, and the predetermined acquisition timing is when an abnormality occurs. It is timing corresponding to at least one of time, failure occurrence, specific operation, report output, and log output.

(Effect of Supplementary Note)
According to the disaster prevention system described in Supplementary Note 1, by acquiring the display image and outputting the acquired display image, for example, it is possible to output the information of the display image. In particular, for example, a display image that is not currently displayed on the display of the disaster prevention device and that was displayed in the past can be output, so that the display image before switching can be confirmed, and convenience is improved. becomes possible.

According to the disaster prevention system described in appendix 2, by acquiring an image showing the state of the disaster prevention device or the state of the disaster prevention system, for example, the state of the disaster prevention device or the state of the disaster prevention system can be output. or the state of the disaster prevention system.

According to the disaster prevention system described in Supplementary Note 3, by outputting the information specifying the disaster prevention device together with the information of the display image, for example, the disaster prevention device can be specified based on the output information. It is possible to let the user know whether the information is the information of the display image of the device.

According to the disaster prevention system described in Supplementary Note 4, by outputting information related to information received from the user together with information of the display image, for example, information that the user wants to convey can be output. Useful information can be transmitted.

According to the disaster prevention system described in Supplementary Note 5, by outputting the information received via the disaster prevention device side reception means as the information received from the user together with the information of the display image, for example, a remote location away from the disaster prevention device Since it is possible to output the information transmitted by the user in the , it is possible to transmit useful information between users in remote locations.

According to the disaster prevention system described in Supplementary Note 6, by outputting the information of the display image based on the setting regarding the output of the information of the display image from the output means, for example, the output of the information of the display image Since it is possible to respond flexibly to needs, convenience can be improved.

According to the disaster prevention system described in Supplementary Note 7, by outputting the information of the display image to the display of the disaster prevention device, for example, the display image of the disaster prevention device can be visually recognized by the user on the disaster prevention device side. When performing arbitrary work such as maintenance or setting work, the user can perform the work while viewing the display image, and convenience can be improved.

According to the disaster prevention system described in appendix 8, by specifying the output mode of the information of the display image and outputting the information of the display image in the specified output mode, for example, the visibility of the information of the display image is improved. Therefore, it is possible for the user to surely recognize the information of the display image.

According to the disaster prevention system described in Supplementary Note 9, by transmitting or storing the information of the display image to the external device, for example, the display image can be visually recognized by the user at a remote location away from the disaster prevention device. users can visually recognize the display image, and convenience can be improved.

According to the disaster prevention system described in Supplementary Note 10, by outputting the information of the display image to the display device of the notification center, for example, it is possible to notify the information of the display image to the notification center side, so appropriate measures regarding disaster prevention (For example, maintenance may be performed due to the possibility of failure).

According to the disaster prevention system described in appendix 11, by outputting the display image via another disaster prevention device, for example, in a relatively large-scale system in which a plurality of disaster prevention devices are provided, the other disaster prevention device Since it can be used as a device for outputting an image of one disaster prevention device (for example, a device such as a sub display panel), it is possible to effectively utilize a plurality of disaster prevention devices.

According to the disaster prevention system described in appendix 12, by outputting the information of the display image at the predetermined output timing, for example, the information of the display image can be grasped at the predetermined timing. It becomes possible to output the information of the display image in response to . Further, the predetermined output timing is a timing corresponding to at least one of the occurrence of an abnormality, the occurrence of a failure, the time of a specific operation, the time of output of a report, or the time of output of a log. When a failure occurs, when a specific operation is performed, when a report is output, or when a log is output, the user can grasp the information of the display image, and convenience can be improved.

According to the disaster prevention system described in Supplementary Note 13, by acquiring the display image at the predetermined acquisition timing, for example, the display image can be acquired at the predetermined timing. It becomes possible to acquire an image. Further, the predetermined acquisition timing is timing corresponding to at least one of the time of occurrence of an abnormality, the time of occurrence of a failure, the time of a specific operation, the time of output of a report, or the time of output of a log. Display images can be obtained when a failure occurs, when a specific operation is performed, when a report is output, or when a log is output. can be improved.

11 Communication unit 12 Operation unit 13 Display unit 14 Acoustic unit 15 Printing unit 16 Recording unit 17 Control unit 27 Control unit 100 Receiver 121 Touch pad 131 Display 141 Speaker 151 Printer 171 Acquisition unit 172 Output unit 200 Receiver 271 Acquisition unit 272 Output Department

Claims (6)

Acquisition means for acquiring a display image, which is an image displayed on the display of the disaster prevention device;
and output means for outputting information of the display image acquired by the acquisition means ,
The acquisition means acquires a first display image that is the display image before the display on the display is switched, and a second display image that is the display image after the display on the display is switched. ,
The output means superimposes and displays a first display image side partial image displaying at least a part of the first display image on the second display image.
disaster prevention system. The acquisition means acquires a setting image indicating a setting state of the disaster prevention device as the display image,
Both the second display image and the partial image on the side of the first display image displayed by the output means include an image showing the setting state of the disaster prevention device that is related to each other.
The disaster prevention system according to claim 1. The setting state of the disaster prevention system includes an interlocking setting state as to whether or not interlocking is to be performed between the disaster prevention device and a plurality of other devices,
The setting image includes a first setting image that is the setting image displayed on the display before the state of the interlock setting is changed, and a first setting image that is the image for setting that is displayed on the display before the state of the interlock setting is changed, and is displayed on the display after the state of the interlock setting is changed. and a second setting image that is the setting image to be set,
In both the second display image and the first display image side partial image displayed by the output means, the interlock setting of the device whose state of the interlock setting has been changed among the plurality of other devices is displayed. Contains images showing the condition,
The disaster prevention system according to claim 2. By performing a predetermined operation regarding the second display image, the setting state of the disaster prevention device can be changed.
The disaster prevention system according to claim 2 or 3. the display area of the first display image side partial image displayed by the output means is smaller than the display area of the second display image displayed by the output means;
The disaster prevention system according to any one of claims 1 to 4. The output means displays an image obtained by enlarging or reducing at least a portion of the first display image as a partial image on the side of the first display image.
The disaster prevention system according to any one of claims 1 to 5.

Images