JP6415895B2 - Disaster prevention receiver - Google Patents

Description

  The present invention relates to a disaster prevention receiver.

  In office buildings and factories, disaster prevention receivers are widely used for receiving signals from disaster prevention terminals such as fire detectors and gas leak detectors and performing disaster prevention processes such as fire alarm output. .

  When a fire alarm is output from such a receiver, the administrator identifies the point of fire from the display means of the receiver placed in the control room, and rushes to the fire site to check for fire There was a case. In this case, in order to prevent confusion in the case of a non-fire, the administrator temporarily stops the fire alarm of the receiver and goes to the place where the fire is detected and actually manages the fire. There is a case where the fire alarm is sounded again by returning to the room and operating the fire determination switch provided in the receiver. When such a fire determination switch is operated, the administrator may perform various operations such as subsidence of fire using a fire extinguisher, reporting to the fire department, emergency broadcasting for evacuation guidance, etc. there were.

  Here, especially in a small-scale facility where there is only one manager such as a bedded clinic, the manager performs the work of checking for the occurrence of a fire and the operation of the fire determination switch as described above. For this reason, the management room and the fire detection place must be reciprocated, and there is a problem that it takes time and effort.

  Therefore, a disaster prevention monitoring system with an operation display device detachably provided on the receiver has been proposed so that the same operation display as the receiver can be performed without leaving the receiver for the administrator to return to the fire site. (For example, refer to Patent Document 1).

JP 2006-172168 A

  Here, in the configuration in which the operation display device is detachable with respect to the receiver as in the disaster prevention monitoring system according to Patent Document 1, there is a demand for displaying information on fire to other users in the management room. Due to legal requirements, information on fire was displayed on the receiver itself as well as on the operation display. However, if the display content on the receiver's main unit and the display content on the operation display device do not match due to a communication failure, etc., the operation display device will display an abnormal display, and the administrator will display such an abnormal display. There was a possibility of taking inappropriate actions based on

  The present invention has been made in view of the above problems, and provides a disaster prevention receiver capable of preventing a situation in which an administrator takes inappropriate actions based on abnormal display contents of an operation display device. With the goal.

In order to solve the above-described problems and achieve the object, the disaster prevention receiver according to claim 1 is a disaster prevention receiver that performs disaster prevention processing based on an output from a disaster prevention terminal. It is detachably attached to the main body, and includes a display terminal that displays various types of information related to the disaster prevention processing, and the receiver main body includes main body communication means that communicates with the display terminal, The display terminal includes terminal communication means for communicating with the receiver body, terminal display means for displaying various information related to the disaster prevention process, and terminal display control means for performing display control of the terminal display means, based on the information sent to the display terminal from the receiver body via the body communication means and the terminal communication unit, the terminal display control unit performs display control of the terminal display unit, the display At the end, terminal display information, which is the display content of the display terminal, is transmitted to the receiver body, and the receiver body receives body display information, which is display information stored in the receiver body, from the display terminal. Compared with the terminal display information, if the main body display information and the terminal display information do not match, the display content of the display terminal is not in a predetermined matching state with respect to the display content of the receiver main body, It is determined that the display content of the display terminal or the display content of the receiver body is abnormal, and output based on the determination result is performed.

  Further, the disaster prevention receiver according to claim 2 is the disaster prevention receiver according to claim 1, wherein the receiver main body displays main body display means for displaying various information relating to the disaster prevention processing, and display of the main body display means. Main body display control means for performing control.

  The disaster prevention receiver according to claim 3 is the disaster prevention receiver according to claim 2, wherein the main body display control means or the terminal display control means has a display content of the terminal display means of the main body display means. When the display content is in a predetermined alignment state, it is determined that the display content of the terminal display means is normal.

  The disaster prevention receiver according to claim 4 is the disaster prevention receiver according to any one of claims 1 to 3, wherein the receiver main body or the display terminal includes the main body communication means and the terminal communication means. A warning is output when communication becomes impossible.

  The disaster prevention receiver according to claim 5 is the disaster prevention receiver according to any one of claims 1 to 4, wherein the terminal display control means communicates with the main body communication means in the terminal communication means. The terminal display means is made to display the state.

  Moreover, the disaster prevention receiver according to claim 6 is the disaster prevention receiver according to any one of claims 1 to 5, wherein the receiver body and the display terminal have an abnormal output from the disaster prevention terminal. The display terminal outputs an alarm when the alarm occurs, and the display terminal stops the alarm output in the receiver main body and the display terminal based on an operation from the user to the display terminal.

  Moreover, the disaster prevention receiver according to claim 7 is the disaster prevention receiver according to any one of claims 1 to 6, further comprising image storage means for storing an image representing an appearance of the disaster prevention terminal, When there is an abnormal output from the disaster prevention terminal, the display terminal acquires an image of the disaster prevention terminal that has performed the abnormal output from the image storage unit and displays the image on the terminal display unit.

  Moreover, the disaster prevention receiver according to claim 8 is the disaster prevention receiver according to claim 7, wherein the image storage means stores a plurality of different images according to the state of the disaster prevention terminal, from the disaster prevention terminal. When there is an abnormal output, the display terminal acquires an image corresponding to the current state of the disaster prevention terminal that has performed the abnormal output from the image storage unit, and displays it on the terminal display unit.

  Moreover, the disaster prevention receiver according to claim 9 is the disaster prevention receiver according to any one of claims 1 to 8, wherein when there is an abnormal output from the disaster prevention terminal, the terminal display means is: Action guideline information indicating a user action guideline for dealing with the abnormal output is displayed.

The disaster prevention receiver according to claim 10 is the disaster prevention receiver according to any one of claims 1 to 9, wherein the receiver main body or the display terminal is displayed by the terminal display control means. The latest time is output among the times when control is performed.
The disaster prevention receiver according to claim 11 is the disaster prevention receiver according to any one of claims 1 to 10, wherein the receiver main body is a display content of the display terminal or a display of the receiver main body. When it is determined that the content is abnormal, the determination result is notified by at least one of audio output and display by the receiver main body, and the display content of the display terminal is a predetermined match with the display content of the receiver main body. A mismatch output request signal for informing the display terminal that the display terminal is not in a state, and the display terminal transmits the mismatch output request signal from the receiver body, It is notified that the display content of the display terminal is not in a predetermined matching state with respect to the display content of the receiver body.
The disaster prevention receiver according to claim 12 is the disaster prevention receiver according to claim 1, wherein the display terminal includes history information including a display history and an operation history when the display terminal is detached from the receiver body. And the history information is communicated and output to the receiver main body, and the receiver main body is at least one of storing, displaying, or printing the history information communicated and output from the display terminal. Do one process.

According to the disaster prevention receiver according to claim 1, the display terminal transmits terminal display information that is a display content of the display terminal to the receiver body, and the receiver body stores the receiver body. Main body display information which is display information to be compared with the terminal display information transmitted from the display terminal. If the main body display information does not match the terminal display information, the display content of the display terminal is the receiver. It is determined that the display content of the display terminal or the display content of the receiver main body is not normal with respect to the display content of the main body, and the output based on this determination result is performed. It is possible to notify the user, and it is possible to prevent the user from taking an inappropriate action based on the display content that is not normal on the terminal display means.

  According to the disaster prevention receiver according to claim 2, since the main body display means for displaying various information related to the disaster prevention processing is provided on the receiver main body, even when the user is using the display terminal removed, Other users can obtain various types of information related to the disaster prevention process by visually recognizing the main body display means provided in the receiver main body.

  According to the disaster prevention receiver according to claim 3, the main body display control means or the terminal display control means determines that the display content of the main body display means and the display content of the terminal display means are in a normal state. It is possible to reflect in the display content that the display content of the terminal display means does not match the display content of the main body display means, and the user takes inappropriate actions based on the abnormal display content of the terminal display means. Can be further prevented.

  According to the disaster prevention receiver according to claim 4, the receiver main body or the display terminal outputs a warning when the main body communication means and the terminal communication means are in an incommunicable state, so communication is impossible. Therefore, it is possible to notify the user that the display content of the terminal display means is not normal, and it is possible to further prevent the user from taking inappropriate actions based on the abnormal display content of the terminal display means. .

  According to the disaster prevention receiver of claim 5, since the communication state with the main body communication means is displayed on the terminal display means, the terminal display means that the display content of the terminal display means is not normal because the communication is unstable. It can be reflected in the display content of the means, and it is possible to further prevent the user from taking inappropriate actions based on the abnormal display content of the terminal display means.

  According to the disaster prevention receiver of the sixth aspect, the alarm output of the receiver main body and the display terminal can be stopped by operating the display terminal, and the convenience can be improved.

  According to the disaster prevention receiver according to claim 7, since the image of the disaster prevention terminal that has performed an abnormal output is displayed on the terminal display means, even if the user does not recognize the appearance of the disaster prevention terminal, the terminal display means By comparing the image displayed on the screen with the actual disaster prevention terminal, it is possible to easily and accurately identify the disaster prevention terminal that performed the abnormal output.

  According to the disaster prevention receiver according to claim 8, since the image of the disaster prevention terminal that has performed an abnormal output is displayed on the terminal display means as an image according to the current state of the disaster prevention terminal, the appearance of the disaster prevention terminal Even an unrecognized user can more easily and accurately identify a disaster prevention terminal that has performed an abnormal output by comparing the image displayed on the terminal display means with the actual disaster prevention terminal.

  According to the disaster prevention receiver according to claim 9, since the action guideline information is displayed on the terminal display means when an abnormality occurs, the user can act based on the action guideline information and behave appropriately without confusion when the abnormality occurs. it can.

  According to the disaster prevention receiver according to claim 10, the receiver main body or the display terminal outputs the latest time among the times when the display control is performed by the terminal display control means. It is possible to easily recognize whether the information has been properly updated, and it is possible to further prevent the user from taking an inappropriate action based on the display content that is not normal on the terminal display means.

It is a block diagram which shows the principal part structure of the disaster prevention terminal which concerns on Embodiment 1 of this invention, and a disaster prevention receiver. It is a perspective view of the disaster prevention receiver of FIG. It is a top view of a bedded clinic where a disaster prevention receiver is applied. It is a flowchart of an abnormal output process. It is a flowchart of a display update process. It is a figure which shows the screen displayed on the display part of a display terminal, Comprising: Fig.6 (a) shows an initial screen, FIG.6 (b) shows the screen at the time of abnormality occurrence. It is a perspective view of the disaster prevention receiver which concerns on Embodiment 2 of this invention.

  Hereinafter, embodiments of a disaster prevention receiver according to the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

[Basic concept of the embodiment]
First, the basic concept of the embodiment will be described. Embodiments generally relate to a disaster prevention receiver that performs disaster prevention processing based on output from a disaster prevention terminal. Here, in the following embodiments, an example in which the present invention is applied to an R-type disaster prevention receiver is shown. However, a signal line is drawn for each line, and the contact of a disaster prevention terminal connected to this line is opened and closed. The present invention can be similarly applied to a P-type disaster prevention receiver that receives a report based on the above. In addition, the space to which the disaster prevention receiver can be applied is arbitrary, but in the embodiment, it is applied to a bedded clinic equipped with a private room for a small number of patients (6 in this embodiment). Will be described.

(Embodiment 1)
First, the first embodiment will be described.

(Constitution)
First, the configuration of the disaster prevention terminal and the disaster prevention receiver according to the first embodiment will be described. FIG. 1 is a block diagram illustrating main components of the disaster prevention terminal 200 and the disaster prevention receiver 1 according to the first embodiment.

(Configuration-Disaster prevention terminal)
The disaster prevention terminal 200 is an output unit that detects and outputs an abnormality. Specifically, the disaster prevention terminal 200 includes a known fire sensor or a gas leak sensor (hereinafter referred to as a sensor 210) attached to a ceiling or the like of a room, or a known transmitter 220 disposed in a room or a passage. It is configured as.

  When detecting a fire or a gas leak, the sensor 210 can transmit an abnormality detection signal to the disaster prevention receiver 1 to notify the disaster prevention receiver 1 of the occurrence of the abnormality. Note that a specific method for detecting a fire, a gas leak, or the like by the sensor 210 is well known, and a description thereof will be omitted. Here, an LED (light emitting diode) detection indicator lamp (not shown) is provided at a position visible from the outside in the case of the sensor 210, and the sensor 210 transmits an abnormality detection signal. When the sensor 210 is not transmitting, it is turned off, and when the sensor 210 is transmitting an abnormality detection signal, it is lit red. That is, the appearance of the sensor 210 according to the first embodiment differs depending on whether an abnormality detection signal is transmitted.

  Further, the transmitter 220 transmits an abnormality detection signal to the disaster prevention receiver 1 when a transmission button (not shown) provided on the transmitter 220 is pressed, and notifies the disaster prevention receiver 1 of the occurrence of the abnormality. I can do it. The “call button” is a button for the user to manually notify the occurrence of an abnormality, and specifically, a button formed at a position visible from the outside in the case of the transmitter 220. When this transmission button is pressed, the abnormality detection signal is output to the disaster prevention receiver 1 that is held in a state where the transmission button is pressed and notifies the occurrence of an abnormality in the same manner as when a fire or a gas leak is detected. . Also, when the call button is pulled back to the original state, it is restored and the output of the abnormality detection signal is canceled. That is, the appearance of the disaster prevention terminal 200 according to the first embodiment differs depending on whether an abnormality detection signal is output based on the operation of the call button.

  In addition, the abnormality detection signal includes information (hereinafter, “terminal ID”) for uniquely specifying the disaster prevention terminal 200 that has output the abnormality detection signal. Based on the terminal ID, the disaster prevention receiver is included. 1 can specify which disaster prevention terminal 200 has output from among the plurality of disaster prevention terminals 200. In addition to the abnormality detection signal, information related to the time when the disaster prevention terminal 200 outputs the abnormality detection signal (hereinafter, “abnormality detection time information”), and the lighting color of the detection indicator lamp of the disaster prevention terminal 200 (sensor 210) Information (hereinafter referred to as “lighting color information”) and information regarding whether the transmission button of the disaster prevention terminal 200 (transmitter 220) is pressed (hereinafter referred to as “pressed state information”). In addition, the specific process performed in the disaster prevention receiver 1 which received such an abnormality detection signal is mentioned later. Further, when it is not necessary to distinguish between the sensor 210 and the transmitter 220 or when it is clear which of the sensor 210 and the transmitter 220 is indicated, these are simply collectively referred to as the “disaster prevention terminal” 200. explain.

(Configuration-Disaster prevention receiver)
First, the configuration of the disaster prevention receiver 1 will be described. The disaster prevention receiver 1 is arranged in each warning area and receives an abnormality detection signal from the disaster prevention terminal 200 that detects a fire, a gas leak, etc., and outputs a warning of fire occurrence or a transfer output to a predetermined external monitoring panel, etc. Is a disaster prevention reception means. FIG. 2 is a perspective view of the disaster prevention receiver 1. As shown in FIG. 1 and FIG. 2 described above, the disaster prevention receiver 1 includes a receiver main body 100 and a display terminal 500. The receiver main body 100 is a main body portion that performs disaster prevention processing based on the output from the disaster prevention terminal 200. The display terminal 500 is terminal display means that is detachably attached to the receiver body 100. The display terminal 500 is connected to the receiver main body 100 via a connector or cable (not shown) or is supplied with power by non-contact power supply when no fire or gas leakage occurs (hereinafter, normal). In operation, when a fire or gas leak occurs (hereinafter, when an abnormality occurs), the user (for example, an administrator of the disaster prevention receiver 1) removes it from the receiver main body 100 and carries it, and the display terminal 500 itself is provided. Operates with battery power. However, the display terminal 500 is not limited to being used in this way, and may be used without being removed, for example, when an abnormality occurs. The display terminal 500 may be removed from the receiver main body 100 during normal times (for example, during patrol) and always carried by the user. You may use it.

(Configuration-Disaster prevention receiver-Receiver body)
As shown in FIG. 1, the receiver main body 100 includes a transmission control unit 110, an operation unit 120, a display unit 130, a storage unit 140, a main acoustic unit 150, a district acoustic control unit 160a, a smoke prevention control unit 160b, and a power supply unit. 170, a communication unit 180, and a control unit 190.

  Among these, the transmission control unit 110 is a transmission control unit that performs transmission control with the disaster prevention terminal 200. As shown in the figure, the transmission control unit 110 includes a disaster prevention terminal 200 such as a fire detector or a gas leak detector, or a repeater (not shown) that performs relay transmission to the disaster prevention terminal 200 via a transmission line 111. (Omitted) is connected. And based on the various commands transmitted via the transmission control part 110, the polling / selecting etc. with respect to the disaster prevention terminal 200 are performed.

  The operation unit 120 is an operation means for performing various operations on the disaster prevention receiver 1. Specifically, as shown in FIG. 2, the operation unit 120 is disposed on the front surface of a recovery button 121 for instructing the start of processing for recovering the disaster prevention receiver 1 from the abnormal sensing state, and a display 132 described later. A touch panel 122 and the like are provided.

  Moreover, in FIG. 1, the display part 130 is a main body display means for displaying the various information regarding disaster prevention management with respect to an operator. Specifically, as shown in FIG. 2, the display unit 130 includes a district indicator lamp 131 and a display 132. Here, the district indicator lamp 131 is a warning area display means for indicating an abnormal state in each warning area. The display 132 is an electronic display unit that displays various types of information related to disaster prevention processing. The display 132 is a display fixed to the receiver main body 100 so as not to be detachable, and a flat panel display such as a known liquid crystal display or organic EL display can be used. The display 132 may display the progress of various processes. Specifically, it expresses numerically how far the process performed when starting up the disaster prevention receiver 1 and the process of restoring the disaster prevention receiver 1 from the abnormal sensing state have progressed. For such processing, a known document (Japanese Patent Laid-Open No. 2012-164370) based on the application of the present inventor is referred to, and detailed description thereof is omitted. In addition, the display 132 is disposed at a predetermined angle as shown in the drawing so that the user can easily see it.

  In FIG. 1, the storage unit 140 is storage means for storing various programs and data for controlling the receiver body 100 and various data acquired from each disaster prevention terminal 200. In particular, the storage unit 140 is a main body display information storage unit that stores main body display information. The “main body display information” is information for specifying the content to be displayed on the display unit 130 of the receiver main body 100, and specifically, the terminal ID included in the abnormality detection signal received from the disaster prevention terminal 200. , Abnormality detection time information, pressing state information, and abnormality occurrence point information for uniquely identifying the abnormality occurrence point.

  The main acoustic unit 150 is a main acoustic unit for outputting various alarm sounds in the receiver main body 100. Specifically, the main acoustic unit 150 is configured by a speaker, and is disposed in the vicinity of the acoustic hole 151 shown in FIG.

  In FIG. 1, the district acoustic control unit 160 a is district acoustic control means for controlling the acoustic equipment outside the disaster prevention receiver 1. For example, the district sound control unit 160a is connected to the emergency bells 300 arranged in each warning area via the transmission line 161, and the ringing of the emergency bells 300 is controlled by the district sound control unit 160a.

  The smoke prevention control unit 160b is smoke prevention control means for controlling the smoke prevention equipment. For example, a release 400 for automatically opening and closing a fire door in each warning area is connected to the smoke prevention control unit 160b via the transmission line 162, and this release 400 is connected to the smoke prevention control unit 160b. Controlled.

  The power supply unit 170 is a power supply unit for supplying power to each unit of the disaster prevention receiver 1.

  The communication unit 180 is a main body communication unit for communicating with a communication unit 550 of the display terminal 500 described later. Although a specific method of communication is arbitrary and may be either wired or wireless, the first embodiment will be described assuming that wireless communication using, for example, wifi (Wireless Fidelity (registered trademark)) is applied (described later). The same applies to the communication unit 550 of the display terminal 500 to be performed).

  The control unit 190 is a control means for controlling each unit of the receiver body 100, and is configured as a CPU (Central Processing Unit) that interprets and executes a control program stored in the storage unit 140, for example. .

  The control unit 190 includes a main body display control unit 191 in terms of functional concept. The main body display control unit 191 is a main body display control unit that performs display control of the display unit 130 attached to the receiver main body 100. Specific contents of processing performed in each of these units will be described later.

(Configuration-Disaster prevention receiver-Display terminal)
The display terminal 500 includes an operation unit 510, a display unit 520, a storage unit 530, a main acoustic unit 540, a communication unit 550, and a control unit 560.

  Among these, the operation unit 510 is an operation unit for performing various operations on the display terminal 500. Specifically, the operation unit 510 can be configured as a touch panel provided on the front surface of the display unit 520, as shown in FIG. Here, an alarm output stop icon (not shown) is displayed on the display unit 520 of the display terminal 500, and when a portion corresponding to this icon in the operation unit 510 is pressed, output from the display terminal 500 or the receiver main body 100 is performed. Alarm output can be stopped.

  In FIG. 1, a display unit 520 is a display unit for displaying information whose output is controlled by the control unit 560 of the display terminal 500. As the display unit 520, a known flat panel display such as a liquid crystal display or an organic EL display can be used.

  The storage unit 530 is storage means for storing various programs and data for controlling the disaster prevention receiver 1 and various data acquired from each disaster prevention terminal 200. In particular, the storage unit 530 is an image storage unit that stores an image representing the appearance of the disaster prevention terminal 200. Here, the “image representing the appearance of the disaster prevention terminal” is displayed on the display unit 520 of the display terminal 500 when an abnormality occurs, so that a user unfamiliar with the disaster prevention terminal 200 can easily identify the disaster prevention terminal 200. It is an image to do. Specifically, the image is preferably in consideration of the user's line-of-sight direction. For example, the sensor 210 attached to the ceiling is preferably an image obtained by photographing the sensor 210 from below to above, The transmitter 220 arranged on the same line of sight as the user is preferably an image taken horizontally from the front. Note that this image may include objects other than the disaster prevention terminal 200 as long as the disaster prevention terminal 200 can be recognized, for example, a ceiling on which the disaster prevention terminal 200 is attached or a device arranged on the periphery. It does not matter. Thus, by including the surrounding environment of the disaster prevention terminal 200 in the image, the user can be made aware of the location of the disaster prevention terminal 200 and the like. Note that this image is not limited to the photograph of the disaster prevention terminal 200, and may be an icon or a picture that deforms the appearance of the disaster prevention terminal 200, for example.

  Here, in Embodiment 1, a plurality of different images corresponding to the state of the disaster prevention terminal 200 are stored as such an “image representing the appearance of the disaster prevention terminal”. Specifically, the sensor 210 is provided with the sensing indicator lamp as described above, and an image of the sensing indicator lamp being lit in red (that is, during abnormal output) and the sensing indicator lamp. Two types of images in a state where is turned off (that is, abnormal output is being released) are stored. Further, as described above, the transmitter 220 is provided with the transmission button, but an image of the state where the transmission button is pressed (that is, during abnormal output) and the state where the transmission button is not pressed (that is, Two types of images for which abnormal output is being canceled are stored. Thus, even if it is the same disaster prevention terminal 200, the image according to the present condition of the disaster prevention terminal 200 can be displayed with respect to a user by storing two types of states from which an external appearance differs, and a user is disaster prevention. The specific appearance of the terminal 200 can be recognized more accurately. The details of displaying such an image of the disaster prevention terminal 200 on the display unit 520 of the display terminal 500 will be described later.

  The storage unit 530 is a terminal display information storage unit that stores terminal display information. The “terminal display information” is information for specifying the content to be displayed on the display unit 520 of the display terminal 500. Specifically, the “terminal display information” includes the communication unit 180 of the receiver body 100, And the above-described terminal ID, abnormality detection time information, lighting color information, pressing state information, abnormality occurrence point information, and the like acquired by wireless communication via the communication unit 550 of the display terminal 500.

  The storage unit 530 is action guide information storage means for storing action guide information. This “behavior guideline information” is information indicating a user's action guideline for responding to an abnormal output from the disaster prevention terminal 200. For example, information relating to a method for confirming whether there is an abnormality, information relating to a method for restoring the disaster prevention terminal 200 Information regarding the user's evacuation route 6 when an abnormality occurs, information explaining what each icon displayed on the display unit 520 of the display terminal 500 indicates when the abnormality occurs, fire doors in the evacuation route 6 Information on the position of the fire door is included, and these are appropriately displayed on the display unit 520 of the display terminal 500 when an abnormality occurs. By displaying the action guideline information in this manner, even a user who is not accustomed to such an abnormal situation can take an appropriate action by viewing the display. A specific method for performing such display will be described later.

  The main sound unit 540 is a main sound unit for outputting various alarm sounds in the display terminal 500. Specifically, the main acoustic unit 540 is configured by a speaker, and is disposed in the vicinity of an acoustic hole (not shown) formed on the side surface of the display terminal 500.

  Communication unit 550 is a terminal communication unit for communicating with communication unit 180 of receiver body 100 described above.

  The control unit 560 is a control unit for controlling each unit of the display terminal 500, and is configured as, for example, a CPU (Central Processing Unit) that interprets and executes a control program stored in the storage unit 530.

  The control unit 560 is generally configured to include a terminal display control unit 561. The terminal display control unit 561 controls the display of the display terminal 500 based on information transmitted from the receiver main body 100 to the display terminal 500 via the communication unit 180 of the receiver main body 100 and the communication unit 550 of the display terminal 500. It is a terminal display control means which performs. In addition, the specific content of the process performed in this terminal display control part 561 is mentioned later.

(processing)
Next, the content of the process in the disaster prevention receiver 1 is demonstrated. Here, an abnormal output process executed by the receiver main body 100 and a display update process executed by the receiver main body 100 and the display terminal 500 will be described. Here, FIG. 3 is a plan view of a bedded clinic to which the disaster prevention receiver 1 is applied. As shown in FIG. 3, the bedded clinic according to the first embodiment has six hospital rooms (patient rooms A to F), each of which is a patient's private room, a clinic room for performing medical care, and an administrator. A management room is provided. The disaster prevention terminal 200 with the terminal ID001 to the disaster prevention terminal 200 with the terminal ID006 are respectively arranged in the hospital rooms A to F, and the receiver main body 100 is fixedly installed in the management room, and the display terminal 500 is connected to the receiver main body 100. Is detachably installed. These disaster prevention terminals 200 will be described as being the detectors 210. In the following, each process will be described on the assumption that a fire has occurred in the hospital room B and the disaster prevention terminal 200 with the terminal ID 002 senses an abnormality and outputs an abnormality detection signal.

(Processing-abnormal output processing)
First, the abnormal output process will be described. FIG. 4 is a flowchart of the abnormal output process. This abnormality output process is a process in which the receiver main body 100 that has received an abnormality detection signal from the disaster prevention terminal 200 performs an output for notifying the user of the occurrence of an abnormality, and is received by the user. This is started by turning on a power switch (not shown) provided in the machine main body 100.

  First, the control unit 190 of the receiver main body 100 determines whether or not an abnormality detection signal has been received via the transmission control unit 110 (SA1). This abnormality detection signal is the receiver main body 100 via the transmission control unit 110 when the disaster prevention terminal 200 senses fire or smoke as described above, or when a transmission button provided on the disaster prevention terminal 200 is pressed. Is a signal to be transmitted.

  And the control part 190 of the receiver main body 100 waits until an abnormality detection signal is received (SA1, No), and when the abnormality detection signal is received (SA1, Yes), the control part 190 of the receiver main body 100 An abnormality occurrence point is specified (SA2). Specifically, the storage unit 140 of the receiver body 100 stores the terminal ID (001 to 006) of the disaster prevention terminal 200 and the installation location (patient room A to hospital room F) of the disaster prevention terminal 200 in association with each other. An installation location table (not shown) is stored. When the abnormality detection signal is received, the receiver main body 100 identifies the point stored in the installation location table corresponding to the terminal ID included in the abnormality detection signal, so that the point is an abnormality occurrence point. Is specified. In the first embodiment, it is assumed that the abnormality detection signal is output at PM2: 30, and the abnormality occurrence point is specified as the room B.

  Next, the receiver main body 100 outputs an alarm from the main acoustic unit 150 (SA3). As this alarm output, a buzzer sound may be simply output at a high volume, or an electronic sound for notifying an abnormality occurrence point specified in SA2 (for example, a sound saying “fire in room B is detected”). ) May be output.

  Next, the control unit 190 of the receiver main body 100 records main body display information in the storage unit 140 of the receiver main body 100 (SA4). Specifically, the terminal ID, the abnormality detection time information, and the lighting color information included in the received abnormality detection signal are associated with the abnormality occurrence point specified in the processing of SA2 and stored in the receiver main body 100. Recorded in section 140.

  More specifically, the control unit 190 of the receiver body 100 refers to the information included in the abnormality detection signal, records “002” as the terminal ID, and “PM2: 30” as the abnormality detection time information. Recorded, “red” is recorded as the lighting color information, and “patient room B” is recorded as the abnormality occurrence point. Thus, based on the abnormality detection signal output from the disaster prevention terminal 200, specific information regarding the abnormality can be recorded in the storage unit 140 of the receiver body 100. In addition, for example, when a fire spreads to another hospital room and an abnormality detection signal is output from another disaster prevention terminal 200, SA1 to SA4 of the abnormality output processing are similarly executed and acquired from the abnormality detection signal. Specific information regarding the abnormality is recorded in the storage unit 140 of the receiver main body 100. Thus, every time an abnormality detection signal is received from the disaster prevention terminal 200, detailed information regarding the abnormality can be accumulated as a history, and the state of fire spread can be recorded as a record. Of these pieces of information stored as the main body display information, the information used for display on the display unit 130 of the receiver main body 100 is only information relating to the abnormality occurrence point (see the processing of SB5 described later), but others Of course, the display may be performed based on the information.

  In the main body display information, information related to recovery may be accumulated based on a recovery signal output when the recovery button 121 of the receiver main body 100 is pressed. Thus, the abnormal output process is completed.

(Display update processing)
Next, the display update process will be described. FIG. 5 is a flowchart of the display update process. This display update process is a process for updating the display contents of the display unit 130 of the receiver main body 100 and the display unit 520 of the display terminal 500, and includes the control unit 190 and the display of the receiver main body 100. This process is repeatedly executed simultaneously by the control unit 560 of the terminal 500 every elapse of a predetermined time (for example, 5 seconds). In the following, processing executed by the control unit 190 of the receiver main body 100 (processing of the receiver main body) and processing executed by the control unit 560 of the display terminal 500 (processing of the display terminal) will be described simultaneously. .

  First, when the display update process is executed, the control unit 190 of the receiver main body 100 sends the main body display information to the display terminal 500 via the communication unit 180 of the receiver main body 100 and the communication unit 550 of the display terminal 500. Transmit (SB1). If the main body display information includes information based on the abnormality detection signal recorded in the storage unit 140 of the receiver main body 100 in SA4 of the abnormal output process shown in FIG. 4 described above, the information is transmitted. Further, when there are a plurality of pieces of information based on the abnormality detection signal, the plurality of pieces of information are transmitted collectively. When there is no information based on the abnormality detection signal, main body display information indicating that there is no information based on the abnormality detection signal is transmitted.

  When the main body display information indicating that there is no information based on the abnormality detection signal is transmitted as described above, the display unit 130 of the receiver main body 100 turns on any of the district indicator lamps 131 in the process of SB5 described later. Instead, the display unit 520 of the display terminal 500 displays the initial screen in the process of SC4 described later. Here, FIG. 6 is a diagram illustrating a screen displayed on the display unit 520 of the display terminal 500, where FIG. 6A illustrates an initial screen, and FIG. 6B illustrates a screen when an abnormality occurs. . Although what kind of display is performed as the initial screen is arbitrary, in the first embodiment, as shown in FIG. 6A, in the center of the display unit 520 of the display terminal 500, the storage unit 530 of the display terminal 500. The map 2 of the bedside medical clinic stored in is displayed, and an icon 3a, an icon 3b, and an icon 3c indicating various information are displayed in the upper left corner of the display unit 520 of the display terminal 500.

Among these, the icon 3a is an icon indicating the communication status between the receiver main body 100 and the display terminal 500, and the communication status is represented by the number of antennas, and is “out of range” (0 antennas), “bad” (antenna 1). Book), “normal” (two antennas), or “good” (three antennas). In addition, since the method of measuring such a communication condition is arbitrary, detailed description is abbreviate | omitted. In this way, the user can recognize that the communication status is poor by visually recognizing the display of the icon 3a. However, instead of the display or together with the display, the user is warned that the communication status is bad. By outputting, the user can recognize more reliably. For example, when the communication status is “out of service area”, an alarm sound may be output from the main sound unit 540 of the display terminal 500 or a vibrator (not shown) of the display terminal 500 may be operated.
The icon 3b is an icon indicating the consistency between the display content of the receiver main body 100 and the display content of the display terminal 500, and blinks only when the receiver main body 100 and the display terminal 500 are not in a predetermined matching state. The user is notified that there is a possibility that the display content of the display terminal 500 is not normal.
The icon 3c is an icon indicating the number of patients in the bedded clinic, and the number of patients is displayed as a numerical value. The method for acquiring the number of patients is arbitrary. For example, the user may input the number of people using the operation unit 510 of the display terminal 500 and store the number in the storage unit 530 of the display terminal 500, or the load applied to the bed of each hospital room By providing a detector (not shown) that detects the presence or absence of people on the bed by measuring the number of patients, and automatically obtaining the number of patients in the bedded clinic by acquiring the measurement results from this detector through communication, etc. You may specify.

  Next, the control unit 560 of the display terminal 500 determines whether or not main body display information has been received (SC1). Specifically, the storage unit 530 of the display terminal 500 stores in advance the timing at which the receiver main body 100 transmits the main body display information in the process of SB1, and a predetermined time (for example, 3 seconds) has elapsed from this timing. Even if the main body display information is not received, it is determined that the main body display information is not received. When the main body display information is received within the predetermined time, it is determined that the main body display information is received. And when it determines with having received main body display information (SC1, Yes), terminal display information is recorded (SC2). Specifically, the same information is recorded in the storage unit 530 of the display terminal 500 as the main body display information transmitted from the receiver main body 100 in SB1 described above as the terminal display information.

  Next, the control unit 560 of the display terminal 500 transfers the terminal display information recorded in the storage unit 530 to the receiver main body 100 via the communication unit 550 of the display terminal 500 and the communication unit 180 of the receiver main body 100. The data is transmitted to the terminal (SC3). On the other hand, when it is determined that the main body display information has not been received (SC1, No), that is, the main body display information has not been normally received due to, for example, a poor communication state between the receiver main body 100 and the display terminal 500. In this case, the terminal display information recorded in the storage unit 530 of the display terminal 500 is similarly transmitted to the receiver main body 100 without recording the terminal display information (SC3). For example, if the main body display information transmitted from the receiver main body 100 has been normally received in the past and there is terminal display information recorded based on the main body display information, the terminal display information is transmitted. .

  Receiving this terminal display information, the control unit 190 of the receiver main body 100 determines whether the display content of the display unit 520 of the display terminal 500 is in a predetermined matching state with respect to the display content of the display unit 130 of the receiver main body 100. It is determined whether or not (SB2). Here, the “predetermined alignment state” is a state in which the above two display contents substantially match, and specific determination criteria can be arbitrarily set. For example, the control unit 190 of the receiver main body 100 compares the main body display information stored in the storage unit 140 of the receiver main body 100 with the terminal display information transmitted from the display terminal 500, and these are mutually compared. If they do not match, it may be determined that there is no predetermined alignment state. That is, when communication is not normally performed between the receiver main body 100 and the display terminal 500, the display terminal 500 cannot receive the main body display information (SC1, No), and the same information as the main body display information. May not be recorded as terminal display information, and main body display information and terminal display information may not match each other. Alternatively, the control unit 190 of the receiver main body 100 simply detects the communication status between the receiver main body 100 and the display terminal 500, and if the communication status is “out of service area” or “bad”, the above two naturally. It may be determined that the displayed contents do not match and are not in a predetermined alignment state.

  Thus, if the two display contents do not match, incorrect information is displayed on the display unit 520 of the display terminal 500, and the user may take inappropriate actions based on this abnormal display. There is. Therefore, in order to notify the user that there is a possibility that there is an error in the content displayed on the display unit 520 of the display terminal 500 when it is determined that the predetermined matching state is not established, the following SB3 and SB4 processes are performed. I do.

  Specifically, when it is determined that the predetermined matching state is not established (SB2, No), mismatch output is performed from the receiver main body 100 (SB3). This output can be performed by an arbitrary method as long as it is possible to notify the user in the vicinity of the receiver main body 100 that there is a mismatch, for example, “reception” from the main acoustic unit 150 of the receiver main body 100. An electronic voice such as “the machine body and the display terminal are in an inconsistent state” may be output. Alternatively, an indication lamp (not shown) indicating that the inconsistency is present may be provided on the outer surface of the receiver main body 100, and notification may be performed by blinking the indicator lamp.

  The control unit 190 of the receiver main body 100 outputs a mismatched output to the display terminal 500 in order to notify not only the user near the receiver main body 100 but also the user near the display terminal 500. A mismatch output request signal for requesting to be executed is transmitted (SB4). That is, when the user removes the display terminal 500 from the receiver main body 100 and is carrying it and is not in the vicinity of the receiver main body 100, the user can listen to electronic voice or the like from the receiver main body 100 by the processing of SB3. Since there is no case, such transmission is performed. In addition, when it determines with it being in a predetermined | prescribed matching state (SB2, Yes), the following process is performed without performing the process of said SB3 and SB4.

  Next, the main body display control unit 191 of the receiver main body 100 updates the display of the display unit 130 of the receiver main body 100 based on the main body display information recorded in the storage unit 140 of the receiver main body 100 (SB5). . Specifically, an abnormality occurrence point is identified with reference to the main body display information (in this case, hospital room B), the area indicator lamp 131 of the warning area corresponding to the abnormality occurrence point is turned on, and the abnormality is detected in the warning area. Informs that this has occurred. In addition, although arbitrary information can be displayed on the display 132 shown in FIG. 2 based on the main body display information or not based on the main body display information, in the first embodiment, the display of the display terminal 500 is displayed. The description will be made assuming that the same information as that displayed on the unit 520 (described later) is displayed. However, it is natural that information different from the information displayed on the display unit 520 of the display terminal 500 may be displayed.

  On the other hand, the terminal display control unit 561 of the display terminal 500 updates the display of the display unit 520 of the display terminal 500 based on the content of each process described above (SC4). Various modes can be considered for the specific contents of this update. One mode will be described below with reference to FIG.

  First, as illustrated, the terminal display control unit 561 displays a fire occurrence point. Specifically, the terminal display control unit 561 identifies the fire occurrence point with reference to the fire occurrence point information included in the terminal display information, and displays the fire mark 4 at a position corresponding to the fire occurrence point on the screen. The fire mark 4 is a fire-shaped icon, and the user can recognize the fire occurrence point intuitively by visually recognizing the fire mark 4.

  Further, as illustrated, the terminal display control unit 561 displays the fire detection time. Specifically, the terminal display control unit 561 refers to the fire occurrence time information included in the terminal display information, identifies the fire occurrence time at the above-described fire occurrence point, and locates the fire mark 4 near the fire mark 4 on the screen. Displays the identified fire occurrence time. For example, a balloon 5 is displayed on the fire mark 4, and “PM2: 30” is displayed in the balloon 5, so that the user can intuitively recognize the fire occurrence time at each point. .

  Further, as illustrated, the terminal display control unit 561 displays the evacuation route 6. Specifically, the terminal display control unit 561 refers to the evacuation route information stored in advance in the storage unit 530 of the display terminal 500, and displays the evacuation route 6 with an arrow on the screen. Accordingly, the user can intuitively recognize the evacuation route 6 and can appropriately guide the evacuation while viewing the display unit 520 of the display terminal 500 for the patients in each hospital room.

  Further, as shown in the figure, the terminal display control unit 561 performs mismatch output as necessary. Specifically, when the terminal display control unit 561 has received the above-described mismatch output request signal from the receiver body 100, the icon 3b blinks and the display content of the display unit 130 of the receiver body 100 is displayed. Informing the user that the display content of the display unit 520 of the display terminal 500 is not in a predetermined alignment state. When the user visually recognizes this blinking, the user can recognize the possibility that the display content of the display terminal 500 has an error and can take more careful action. Note that the specific content of the mismatch output is not limited to the above. For example, an electronic sound such as “the receiver main body and the display terminal are in a mismatch state” is output from the main acoustic unit 540 of the display terminal 500. Also good. Note that the inconsistency state means that if it is highly likely that the state has changed after a predetermined time since the last update display, even if the state where the communication state has deteriorated has passed for a predetermined time, good.

  Moreover, although illustration is abbreviate | omitted, when the fire mark 4 is pressed by the user, the image of the external appearance of the disaster prevention terminal 200 installed in the said fire outbreak point is displayed on a screen. Specifically, when the fire mark 4 is pressed, the terminal display control unit 561 refers to the lighting color information at the fire occurrence point, and when “off” is stored, the sensing indicator lamp is turned off. When the image of the sensor 210 in the active state is displayed on the screen and “red” is stored, the image of the sensor 210 in the state where the detection indicator light is red is displayed on the screen. indicate. Thus, the advantage of displaying the image of the external appearance of the disaster prevention terminal 200 is as follows. That is, as described above, when there is an alarm output from the receiver body 100, the user may temporarily stop the alarm output of the receiver body 100 and check the disaster prevention terminal 200. Since the appearance image of the terminal 200 is displayed on the display unit 520 of the display terminal 500, even the user who is not familiar with the disaster prevention terminal 200 can easily identify the disaster prevention terminal 200. In particular, in this Embodiment 1, since the image according to the present state of the disaster prevention terminal 200 is displayed on the screen, the user can specify the disaster prevention terminal 200 more easily.

  Also, the transmitter 220 may display an external appearance image in the same manner as the sensor 210. Specifically, when the fire mark 4 is pressed, the terminal display control unit 561 refers to the pressing state information at the fire occurrence point, and when “press ON” is stored, the transmission button is pressed. If the image of the disaster prevention terminal 200 in the pressed state is displayed on the screen and “Press OFF” is stored, the image of the disaster prevention terminal 200 in the state where the call button is not pressed is displayed on the screen. Also good. You may add a state with a character with an image.

  Although illustration is omitted, the terminal display control unit 561 may display the action guideline information as necessary with reference to the action guideline information stored in the storage unit 530 of the display terminal 500. Specifically, when the icon 3a is pressed, a sentence “Is an icon indicating the communication status with the receiver main body”, which is an explanation regarding the icon 3a, is displayed on the screen, and the icon 3b is pressed. In this case, an explanation regarding the icon 3b is displayed on the screen, which is an icon that blinks when the display content of the receiver body and the display content of the display terminal 500 are inconsistent. When the button is pressed, a sentence “It is an icon indicating the number of patients”, which is an explanation regarding the icon 3c, is displayed on the screen.

  The icon 3c may display the number of patients who are currently on the bed based on the result of the detector that measures the load on the bed as described above. Can be easily grasped.

  Although illustration is omitted, the terminal display control unit 561 refers to the action guide information stored in the storage unit 530 of the display terminal 500 and displays the fire doors in the bedded clinic and the opening and closing of the fire doors. May be. Specifically, the terminal display control unit 561 specifies the position of the fire door or the fire door based on the action guide information, acquires the open / closed state by wireless communication from the fire door or the fire door, and is in the open state. In some cases, these are displayed in black, and in the closed state, they are displayed in red. Moreover, you may change the evacuation route 6 mentioned above according to these open / close states.

  Moreover, although illustration is abbreviate | omitted, the terminal display control part 561 may display the method to return the disaster prevention terminal 200 to a recovery state with reference to the action guideline information stored in the memory | storage part 530 of the display terminal 500. FIG. Specifically, the terminal display control unit 561 displays an image around the recovery button 121 of the receiver main body 100 on the screen, and a sentence such as “It can be restored by operating the recovery button”. Is also written. Thereby, even a user who is not familiar with the disaster prevention terminal 200 can easily return the disaster prevention terminal 200 to the restored state after the end of the fire.

  Although illustration is omitted, the terminal display control unit 561 may display the time at which the update by the terminal display control unit 561 is performed in the upper left corner of the display unit 520 of the display terminal 500, and the user displays this display. By visually recognizing it, it is possible to easily recognize whether or not the display screen has been appropriately updated. An update communication start button may be displayed.

  This is the end of the description of the display update process. In addition, unless the receiver main body 100 breaks down due to a fire or the like, the information on the fire is transmitted from the receiver main body 100 to the display terminal 500 and recorded as terminal display information on the display terminal 500 as described above. The display terminal 500 can be used as a device for accumulating a history of fire by taking the display terminal 500 from the fire site to the outside.

(Effect of Embodiment 1)
According to the first embodiment described above, the receiver main body 100 or the display terminal 500 determines the normality of the display content of the display unit 520 and performs output based on the determination result. It is possible to prevent the user from taking an inappropriate action based on the display content of the display unit 520 that is not normal.

  In addition, since the display unit 130 for displaying various types of information regarding the disaster prevention processing is provided in the receiver main body 100, even when the user uses the display terminal 500 after removing the display terminal 500, other users can use the receiver main body 100. By visually recognizing the provided display unit 130, it is possible to acquire various types of information related to disaster prevention processing.

  In addition, the main body display control unit 190 or the terminal display control unit 561 determines that the display content of the display unit 520 is normal when the display content of the display unit 130 and the display content of the display unit 520 are in a consistent state. It is possible to reflect in the display content that it is not normal because it does not match the display content of 130, and it is possible to further prevent the user from taking inappropriate actions based on the abnormal display content of the display unit 520. it can.

  In addition, since the receiver main body 100 or the display terminal 500 outputs a warning when the communication unit 180 and the communication unit 550 are in a communication disabled state, the display content of the display unit 520 is normal because communication is impossible. It is possible to notify the user that it is not, and it is possible to further prevent the user from taking inappropriate actions based on the display content of the display unit 520 that is not normal.

  In addition, since the communication state with the communication unit 180 is displayed on the display unit 520, it can be reflected in the display content of the display unit 520 that the display content of the display unit 520 is not normal because communication is unstable. It is possible to further prevent the user from taking inappropriate actions based on the display content that is not normal on the display unit 520.

  Further, by operating the display terminal 500, the alarm output of the receiver main body 100 and the display terminal 500 can be stopped, and convenience can be improved.

  Moreover, since the image of the disaster prevention terminal 200 which performed the abnormal output is displayed on the display unit 520, even the user who does not recognize the appearance of the disaster prevention terminal 200 can display the image displayed on the display unit 520 and the actual disaster prevention. By comparing the terminals 200, it is possible to easily and accurately identify the disaster prevention terminal 200 that has performed an abnormal output.

  Moreover, since the image of the disaster prevention terminal 200 which performed the abnormal output is displayed on the display unit 520 as an image according to the current state of the disaster prevention terminal 200, the user who has not recognized the appearance of the disaster prevention terminal 200 In addition, by comparing the image displayed on the display unit 520 with the actual disaster prevention terminal 200, the disaster prevention terminal 200 that has performed an abnormal output can be more easily and accurately identified.

  Further, since the action guideline information is displayed on the display unit 520 when an abnormality occurs, the user can act based on the action guideline information and can appropriately act without being confused when the abnormality occurs.

  Moreover, since the receiver main body 100 or the display terminal 500 outputs the latest time among the times when the display control is performed by the terminal display control unit 561, the user can easily determine whether the display unit 520 is appropriately updated. It is possible to further recognize the situation where the user takes inappropriate behavior based on the display content that is not normal on the display unit 520.

(Embodiment 2)
Next, a second embodiment will be described. The configuration of the second embodiment is substantially the same as the configuration of the first embodiment unless otherwise specified, and the same configuration as that of the first embodiment is used in the first embodiment. The same reference numerals are attached as necessary, and the description thereof is omitted.

(Constitution)
A configuration of the disaster prevention receiver 600 according to Embodiment 2 will be described. FIG. 7 is a perspective view of the disaster prevention receiver 600 according to the second embodiment. As shown in FIG. 7, the disaster prevention receiver 600 includes a receiver main body 700 and a display terminal 500. Note that the display terminal 500 detachably attached to the receiver main body 700, the disaster prevention terminal (not shown) connected to the receiver main body 700, and the like can be configured in the same manner as in Embodiment 1. Detailed description is omitted.

  Here, unlike receiver main body 100 according to the first embodiment, receiver main body 700 of disaster prevention receiver 600 according to the second embodiment is not provided with display 132 and touch panel 122 shown in FIG. . Therefore, various information displayed on the display 132 of the first embodiment (information based on main body display information and information on the progress of various processes) is notified by different means in the second embodiment. For example, an electronic voice or the like may be output from a main acoustic unit (not shown) for notification, or displayed on the display unit 520 of the display terminal 500 for notification.

(Effect of Embodiment 2)
With a simple configuration including only one display unit, the disaster prevention receiver 600 can be formed at a lower cost.

[Modifications to Embodiment]
Although the embodiments of 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 idea of each invention described in the claims. Can do. Hereinafter, such a modification will be described.

(About problems to be solved and effects of the invention)
First, the problems to be solved by the invention and the effects of the invention are not limited to the above contents, and may vary depending on the implementation environment and details of the configuration of the invention. May be solved, or only some of the effects described above may be achieved.

(About disaster prevention terminal)
In the above embodiment, the sensor 210 is provided with a sensing indicator lamp, the transmitter 220 is provided with a transmission button, and the sensor 210 and the transmitter 220 are described as having different appearances depending on whether or not an abnormality is detected. However, it does not matter if there is no change in the appearance without providing these sensing indicator lights and transmission buttons. A detachable display terminal can perform maintenance and tests such as settings by communicating with a receiver and a sensor. Communication between the receiver and the display terminal can be configured such that communication can be performed remotely using a communication antenna built in the receiver housing and a network line drawn from the receiver.

(About the display)
In the above embodiment, the display terminal 500 is detachably attached to the receiver main body 100, and the display unit 130 of the receiver main body 100 is described as being detachably attached to the receiver main body 100. The display terminal 500 may be detachably attached to the receiver body 100, or the display unit 130 of the receiver body 100 may be detachably attached to the receiver body 100. Further, the display unit 130 of the receiver main body 100 may not be provided. A display device that is detachable and that is carried at a fire site or the like may have a shape similar to the display 132 and adopt a palm size such as a mobile phone to improve portability.
When the detachable display device is removed from the receiver, a similar screen may be displayed instead on the non-detachable display device so that the receiver can check the situation even if the display device disappears. The removed display device and the receiver may be able to communicate with each other by voice or character display, and can be used for cooperation during a disaster or a test. When the display device is removed, the situation may be recognized by printing on a printer instead of displaying. You may enable it to perform the same operation as various operation functions with which receivers, such as district sound stop and interlocking control, were equipped, for example from the detached display device. The removed display device can store the display / operation history and can reproduce the history. Further, history information may be collectively sent to the receiver side when the communication status with the receiver is good so that the receiver can store / display / print the history information.

(About main unit display information)
In the above-described embodiment, it has been described that all the information stored as the main body display information is transmitted from the receiver main body 100 to the display terminal 500. However, the present invention is not limited to this. Only information related to the abnormality detection signal output within a predetermined time (for example, within 12 hours) may be transmitted.

(About display contents of display terminal)
In the above embodiment, the fact that the display content of the display terminal 500 is not appropriate is displayed only on the display unit 520 of the display terminal 500. However, the display content is not limited to this, and may be displayed on the display unit 130 of the receiver body 100. Or you may display on both of these. The guard who carries the display terminal registers the current value on the screen, so that the current value can be informed to the receiver and other display terminals, and efficient cooperation work can be performed in the event of a disaster. This current value is recognized by estimating the current value of the guard from the floor diagram operated and displayed by the guard, or by identifying the communication device provided for each floor that has communicated with the display terminal. It is also possible to do it.

(About abnormal output processing)
Although the case where the disaster prevention terminal 200 automatically senses an abnormality and transmits an abnormality detection signal has been described in the above embodiment, the transmission button of the disaster prevention terminal 200 is manually pressed to transmit the abnormality detection signal. This can also be explained in the same manner. In this case, “press ON” information is transmitted as the press state information to the abnormality detection signal, and “press ON” information is transmitted to the main body display information and the terminal display information.

(About judgment of normality)
In the above embodiment, the control unit 190 of the receiver main body 100 determines the normality of the display content of the display terminal 500, but this determination may be performed by the control unit 560 of the display terminal 500. For example, the control unit 560 of the display terminal 500 acquires the main body display information stored in the storage unit 140 of the receiver main body 100 by communication at a predetermined time interval, and the acquired main body display information and the storage of the display terminal 500 The determination may be made by comparing the terminal display information stored in the unit 530 with each other.

(Appendix)
The disaster prevention receiver of Appendix 1 is a disaster prevention receiver that performs disaster prevention processing based on an output from a disaster prevention terminal, and is detachably attached to the receiver main body and the receiver main body. A display terminal for displaying various types of information related to processing, the receiver main body includes main body communication means for communicating with the display terminal, and the display terminal includes terminal communication means for communicating with the receiver main body. A terminal display means for displaying various information related to the disaster prevention process, and a terminal display control means for performing display control of the terminal display means, from the receiver body through the main body communication means and the terminal communication means. Based on the information transmitted to the display terminal, the terminal display control means performs display control of the terminal display means, and the receiver main body or the display terminal displays the display contents of the terminal display means. Determining the health, performing an output based on the determination result.

  Further, the disaster prevention receiver according to appendix 2 is the disaster prevention receiver according to appendix 1, in which the receiver main body displays main body display means for displaying various information relating to the disaster prevention processing, and a main body for performing display control of the main body display means. Display control means.

  Further, the disaster prevention receiver according to appendix 3 is the disaster prevention receiver according to appendix 2, wherein the main body display control means or the terminal display control means is configured such that the display content of the terminal display means corresponds to the display content of the main body display means. If it is in a predetermined alignment state, it is determined that the display content of the terminal display means is normal.

  Further, the disaster prevention receiver according to appendix 4 is the disaster prevention receiver according to any one of appendices 1 to 3, wherein the receiver main body or the display terminal cannot communicate with the main body communication means and the terminal communication means. A warning is output when the status becomes.

  Further, the disaster prevention receiver according to appendix 5 is the disaster prevention receiver according to any one of appendices 1 to 4, wherein the terminal display control means displays a display relating to a communication state with the main body communication means in the terminal communication means. The terminal display means is made to perform.

  Further, the disaster prevention receiver according to appendix 6 is the disaster prevention receiver according to any one of appendices 1 to 5, wherein the receiver main body and the display terminal are alarmed when there is an abnormal output from the disaster prevention terminal. The output is performed, and the display terminal stops the alarm output in the receiver main body and the display terminal based on a user operation on the display terminal.

  Further, the disaster prevention receiver according to appendix 7 is the disaster prevention receiver according to any one of appendices 1 to 6, further comprising image storage means for storing at least an image representing the appearance of the disaster prevention terminal, from the disaster prevention terminal. When there is an abnormal output, the display terminal acquires an image of the disaster prevention terminal that has performed the abnormal output from the image storage unit, and displays it on the terminal display unit.

  The disaster prevention receiver according to appendix 8 is the disaster prevention receiver according to appendix 7, wherein the image storage means stores a plurality of different images according to the state of the disaster prevention terminal, and an abnormal output from the disaster prevention terminal is output. When there is, the display terminal acquires an image corresponding to the current state of the disaster prevention terminal that has performed the abnormal output from the image storage unit, and displays it on the terminal display unit.

  In addition, the disaster prevention receiver according to appendix 9, in the disaster prevention receiver according to any one of appendices 1 to 8, when there is an abnormal output from the disaster prevention terminal, the terminal display means The action guideline information indicating the user action guideline to respond is displayed.

  Further, the disaster prevention receiver according to appendix 10 is the disaster prevention receiver according to any one of appendices 1 to 9, wherein the display control is performed by the terminal display control means in the receiver body or the display terminal. The most recent time is output.

(Additional effects)
According to the disaster prevention receiver described in appendix 1, the receiver main body or the display terminal determines the normality of the display content of the terminal display means, and performs output based on the determination result. It is possible to prevent the user from taking an inappropriate action based on the display content of the terminal display means that is not normal.

  According to the disaster prevention receiver described in appendix 2, since the main body display means for displaying various information related to the disaster prevention processing is provided on the receiver main body, The user can obtain various types of information regarding the disaster prevention process by visually recognizing the main body display means provided in the receiver main body.

  According to the disaster prevention receiver described in appendix 3, since the main body display control means or the terminal display control means determines that the display content of the main body display means and the display content of the terminal display means are in a consistent state, It is possible to reflect in the display content that the display content of the display means does not match the display content of the main body display means, and the user takes inappropriate actions based on the abnormal display content of the terminal display means. Can be further prevented.

  According to the disaster prevention receiver described in appendix 4, the receiver main body or the display terminal outputs a warning when the communication between the main body communication means and the terminal communication means becomes impossible, so communication is impossible. It is possible to notify the user that the display content of the terminal display means is not normal, and it is possible to further prevent the user from taking inappropriate actions based on the abnormal display content of the terminal display means.

  According to the disaster prevention receiver described in appendix 5, since the communication state with the main body communication means is displayed on the terminal display means, the terminal display means that the display content of the terminal display means is not normal because the communication is unstable. This can be reflected in the display content of the terminal, and it is possible to further prevent the user from taking inappropriate actions based on the display content of the terminal display means that is not normal.

  According to the disaster prevention receiver described in appendix 6, the alarm output of the receiver main body and the display terminal can be stopped by operating the display terminal, and convenience can be improved.

  According to the disaster prevention receiver described in appendix 7, since the image of the disaster prevention terminal that has performed an abnormal output is displayed on the terminal display means, even a user who does not recognize the appearance of the disaster prevention terminal can use the terminal display means. By comparing the displayed image with the actual disaster prevention terminal, it is possible to easily and accurately identify the disaster prevention terminal that has performed the abnormal output.

  According to the disaster prevention receiver described in appendix 8, since the image of the disaster prevention terminal that has performed an abnormal output is displayed on the terminal display means as an image according to the current state of the disaster prevention terminal, the appearance of the disaster prevention terminal is recognized. Even a non-user can compare the image displayed on the terminal display unit with the actual disaster prevention terminal to identify the disaster prevention terminal that has performed an abnormal output more easily and accurately.

  According to the disaster prevention receiver described in appendix 9, since the behavior guide information is displayed on the terminal display means when an abnormality occurs, the user can act based on the behavior guide information and can act appropriately without being confused when the abnormality occurs. .

  According to the disaster prevention receiver described in appendix 10, the receiver main body or the display terminal outputs the latest time among the times when the display control is performed by the terminal display control means, so that the terminal display means is appropriate for the user. It is possible to easily recognize whether the user has been updated, and it is possible to further prevent the user from taking inappropriate actions based on the display content that is not normal on the terminal display means.

DESCRIPTION OF SYMBOLS 1 Disaster prevention receiver 2 Map 3a-3c Icon 4 Fire mark 5 Balloon 6 Evacuation route 100 Receiver main body 110 Transmission control part 111 Transmission path 120 Operation part 121 Recovery button 122 Touch panel 130 Display part 131 District indicator lamp 132 Display 140 Storage part 150 Main sound part 151 Sound hole 160a District sound control part 160b Smoke prevention control part 161, 162 Transmission path 170 Power supply part 180 Communication part 190 Control part 191 Main body display control part 200 Disaster prevention terminal 210 Sensor 220 Transmitter 300 Emergency bell 400 Release DESCRIPTION OF SYMBOLS 500 Display terminal 510 Operation part 520 Display part 530 Memory | storage part 540 Main sound part 550 Communication part 560 Control part 561 Terminal display control part 600 Disaster prevention receiver 700 Receiver main body

Claims (12)

In the disaster prevention receiver that performs disaster prevention processing based on the output from the disaster prevention terminal,
The receiver body,
It is detachably attached to the receiver main body, and includes a display terminal that displays various information related to the disaster prevention processing,
The receiver body is
A main body communication means for communicating with the display terminal;
The display terminal is
Terminal communication means for communicating with the receiver body;
Terminal display means for displaying various information related to the disaster prevention processing;
Terminal display control means for performing display control of the terminal display means,
Based on information transmitted from the receiver body to the display terminal via the main body communication means and the terminal communication means, the terminal display control means performs display control of the terminal display means,
The display terminal transmits terminal display information that is display content of the display terminal to the receiver body, and the receiver body receives body display information that is display information stored in the receiver body from the display terminal. In comparison with the transmitted terminal display information, if the main body display information and the terminal display information do not match, the display content of the display terminal is not in a predetermined matching state with respect to the display content of the receiver main body. The display content of the display terminal or the display content of the receiver body is determined to be abnormal, and output based on the determination result is performed.
Disaster prevention receiver. The receiver body is
Main body display means for displaying various information related to the disaster prevention processing;
Main body display control means for performing display control of the main body display means,
The disaster prevention receiver according to claim 1. The main body display control means or the terminal display control means is configured such that when the display content of the terminal display means is in a predetermined alignment state with respect to the display content of the main body display means, the display content of the terminal display means is normal. Judge that there is
The disaster prevention receiver according to claim 2. The receiver body or the display terminal is
When the main body communication means and the terminal communication means are in a state where communication is impossible, a warning is output.
The disaster prevention receiver according to any one of claims 1 to 3. The terminal display control unit causes the terminal display unit to display a state of communication with the main body communication unit in the terminal communication unit;
The disaster prevention receiver according to any one of claims 1 to 4. The receiver body and the display terminal perform an alarm output when there is an abnormal output from the disaster prevention terminal,
The display terminal stops alarm output in the receiver body and the display terminal based on an operation from the user to the display terminal.
The disaster prevention receiver according to any one of claims 1 to 5. Image storage means for storing at least an image representing the appearance of the disaster prevention terminal;
When there is an abnormal output from the disaster prevention terminal, the display terminal acquires an image of the disaster prevention terminal that has performed the abnormal output from the image storage means, and displays the image on the terminal display means.
The disaster prevention receiver according to any one of claims 1 to 6. The image storage means stores a plurality of different images according to the state of the disaster prevention terminal,
When there is an abnormal output from the disaster prevention terminal, the display terminal acquires an image corresponding to the current state of the disaster prevention terminal that has performed the abnormal output from the image storage means, and displays the image on the terminal display means To
The disaster prevention receiver according to claim 7. When there is an abnormal output from the disaster prevention terminal, the terminal display means displays action guide information indicating a user's action guide for responding to the abnormal output,
The disaster prevention receiver according to any one of claims 1 to 8. The receiver body or the display terminal is
Outputting the latest time among the times when the display control is performed by the terminal display control means;
The disaster prevention receiver according to any one of claims 1 to 9. When the receiver main body determines that the display content of the display terminal or the display content of the receiver main body is abnormal, the determination result is notified by at least one of voice output or display by the receiver main body, A mismatch output request signal for notifying the display terminal that the display content of the display terminal is not in a predetermined matching state with respect to the display content of the receiver body is transmitted to the display terminal,
The display terminal, when the mismatch output request signal is transmitted from the receiver body, informs that the display content of the display terminal is not in a predetermined matching state with respect to the display content of the receiver body,
The disaster prevention receiver according to any one of claims 1 to 10. When the display terminal is removed from the receiver body, the display terminal stores history information including a display history and an operation history, and communicates and outputs the history information to the receiver body.
The receiver main body performs at least one process of storing, displaying, or printing on the history information output from the display terminal.
The disaster prevention receiver according to claim 1.

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