JP6661182B1 - Disaster prevention broadcasting system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily listen to outdoors even in the case of heavy rain or thunderstorm, to be able to carry information even during evacuation, to obtain information, and to obtain disaster information about a remote area different from the area where the recipient lives. Provide a disaster prevention broadcasting system that can SOLUTION: A disaster prevention broadcasting center 1 is provided with a transmitter 2 for transmitting disaster prevention information, and the disaster prevention information transmitted from the transmitter 2 is received by a receiver 5 which is a mobile terminal. The receiver 5 to receive the disaster prevention information is selected by creating a unique ID that identifies the receiving area registered by the receiver, and the receiver having the unique ID selected by the sender is selected. On the other hand, the transmitter 2 transmits disaster prevention information. [Selection diagram] Fig. 1

Description

  The present invention relates to a disaster prevention broadcasting system, and more particularly, to a disaster prevention broadcasting system in which a receiver can easily obtain disaster prevention information even when a disaster occurs and can cope with evacuation behavior of the receiver.

  In recent years, the situation where large-scale disasters occur frequently continues, and in the event of a disaster, the need for a disaster-prevention broadcasting system is increasing as a means for accurately informing residents of the disaster situation and emergency information such as evacuation information. .

The disaster prevention broadcasting system receives the disaster prevention information transmitted from the disaster prevention broadcasting center at the outdoor loudspeaker stations located in each area, and sends voices from the loudspeakers of the outdoor loudspeaker stations to notify the residents about the emergency regarding the disaster. Information is usually transmitted.
Patent Literature 1 and Patent Literature 2 disclose examples of technologies related to the disaster prevention broadcasting system.

Japanese Patent No. 6143923 Japanese Patent No. 6193524

  As an example, it has been pointed out as a problem when the disaster prevention information transmitted from the Disaster Prevention Broadcasting Center is received by outdoor loudspeaker stations located in each region, because of the loud rain sound during heavy rain, It has been reported that it is difficult to hear information, especially in the case of thunderstorms, in combination with thunder.

  In addition, since ordinary disaster prevention broadcasting systems are specially designed for disaster prevention broadcasting, they are not used frequently on a daily basis, making it difficult to check whether functions are functioning on a daily basis. If any failure occurs in the disaster prevention broadcasting system, information cannot be transmitted in an emergency.

  In addition, when the door-to-door receiver is installed in the house, when the evacuation behavior is taken, the door-to-door receiver cannot be taken out, so that the disaster information cannot be acquired while moving or at the evacuation destination. . Further, in the case of an FM-to-door receiver, the output of the transmitting station is often weak in the case of an FM station, and is susceptible to the influence of the terrain due to the frequency. Further, since the door-to-door receiver is expensive, it is difficult to distribute it to each home and it is difficult to spread it.

  In addition, a normal disaster prevention broadcast provides disaster information about the area where the receiver lives, and when the relative lives in a remote place, the disaster information of the remote place cannot be obtained in detail. . In recent years, the number of elderly people living alone has increased, and there is a growing need for close relatives living apart from the elderly people to know in detail the disaster situation in a remote place where their relatives live.

  The present invention has been made in view of such circumstances, and it is easy to hear outdoors even in the case of heavy rain or thunderstorm, can be carried around during evacuation behavior, can acquire information, and the recipient can live It is an object of the present invention to provide a disaster prevention broadcast system capable of acquiring disaster information on a remote place different from the area where the disaster occurs.

  In order to solve the above problems, the disaster prevention broadcast system of the present invention includes a transmitter configured to transmit disaster prevention information from the disaster prevention broadcast center, and a receiver including a mobile terminal that receives the disaster prevention information transmitted from the transmitter. The selection of the receiver to receive the disaster prevention information is made by creating a unique ID that identifies the area to be received registered by the receiver, and the receiver having the unique ID selected by the sender is selected. Disaster prevention information is transmitted from the transmitter.

  Since the receiver for receiving the disaster prevention broadcast is a portable terminal, the receiver can be kept close to the receiver, and even in a heavy rain or thunderstorm, the disaster information can be sufficiently heard outdoors. In addition, since the receiver can be carried, it is possible to acquire disaster information while moving or at an evacuation destination when an evacuation action is taken.

  Further, the selection of the receiver for receiving the disaster prevention broadcast is made by creating a unique ID that identifies the area to be received registered by the receiver, and selects the receiver having the unique ID selected by the sender. Since the disaster prevention information is transmitted from the transmitter, the transmitter does not necessarily need to exist in the registered area. Therefore, even if the recipient is other than his / her own place of residence, by registering an area for which disaster information is considered necessary, disaster information can be obtained from a disaster prevention broadcasting center that has jurisdiction over that area. Therefore, a close relative living apart from the elderly can meet the need to know in detail the disaster situation in a remote place where his / her relative lives. Conversely, even if the recipient is away from the usual place of residence, such as when traveling or traveling, registering his / her place of residence as a receiving area allows disaster prevention for his / her place of residence. You can receive information.

  Also, when sending and receiving disaster prevention information, the recipient does not need to provide personal information such as the recipient's own name, address, and e-mail address, and the sender does not need to manage the recipient's personal information. No information leakage occurs.

  In the disaster prevention broadcast system of the present invention, the unique ID is created by adding a receiver ID generated by adding a region code number indicating a region to a device ID unique to the receiver held by the receiver. By registering the unique ID in the cloud server via the receiver, a database in which the unique ID is accumulated can be generated.

  The unique ID is created by adding a device ID, which is information unique to the receiver, and a region code number indicating a region, such as a postal code, which is a public authentication code. The area where the disaster prevention broadcast is received and the receiver can be specified without the caller acquiring personal information such as an address, a telephone number, and a mail address, which is unique to the receiver.

  In the disaster prevention broadcast system according to the present invention, the unique ID is created by adding a region identification information obtained from map information based on latitude and longitude information to a device ID unique to a receiver held by a receiver. Information is registered by the receiver via the receiver in the cloud server, and a database in which the unique ID is stored can be generated.

  Since the map information includes information on the terrain, information required for mountainous areas, such as a landslide caused by heavy rain, and information required for coastal areas, such as a tsunami or storm surge, are segmented and broadcast for each area. be able to. Therefore, unlike ordinary disaster prevention broadcasting, it is possible to provide disaster prevention information required by a receiver in detail.

  In the disaster prevention broadcast system according to the present invention, the map information may be such that an address input by a receiver via a receiver is converted into latitude and longitude information and registered in a cloud server.

  When it is difficult for the receiver to input the latitude and longitude information, the convenience of the receiver is improved by converting the address into the latitude and longitude information and registering the address in the cloud server. Also in this case, since the conversion from the address to the latitude / longitude information is performed in the cloud server, the sender does not know the address of the receiver and does not need to manage the personal information of the receiver.

  In the disaster prevention broadcast system of the present invention, based on the unique ID registered in the cloud server, a receiving area is selected through an area filter, and a receiver held by a receiver is selected by a device ID. , The transmitter can broadcast to the selected receiver.

  With the function of the area filter, a receiving area and a receiver satisfying all the selection conditions to be a receiving object are selected, so that information transmission according to the intention of the sender can be performed.

  In the disaster prevention broadcast system according to the present invention, the disaster prevention information may include text information in addition to audio information.

  In ordinary disaster prevention broadcasts, only sound is transmitted, so in the event of heavy rain or thunderstorms, it is likely to be difficult to hear disaster information outdoors.However, voice information and text information are integrated and transmitted Can greatly contribute to dissemination of disaster information.

  In the disaster prevention broadcast system according to the present invention, when the receiver receives the disaster prevention information, the reception can be displayed on an icon badge on a screen of the receiver.

  The icon badge on the screen of the receiver indicates that it has been received, so the receiver can easily notice that the disaster prevention information has been sent to his / her receiver and disseminate the disaster information. Can be.

  In the disaster prevention broadcast system according to the present invention, even when the receiver is set to the manner mode, sound-based disaster prevention information can flow from the receiver.

  Since the receiver is a portable terminal, it may be set to the manner mode. However, when the receiver receives a disaster prevention broadcast, even if the receiver is set to the manner mode, the receiver receives sound emergency information from the receiver. , The disaster information can be disseminated.

  In the disaster prevention broadcast system according to the present invention, the transmitter may be a portable information communication terminal.

  Since the transmitter is a portable information communication terminal, the transmitter functions as a mobile master station, so that the sender of the disaster prevention emergency information can transmit information while evacuating. Transmitters are usually installed fixed in buildings, but by using a portable information communication terminal as the transmitter, it is possible for the sender of emergency information to send information while evacuating. It is possible to prevent a situation in which a loss of human life is caused by the inability of the information sender to move.

  According to the present invention, even in the case of heavy rain or thunderstorm, it is easy to hear outdoors, it can be carried during evacuation and information can be acquired, and disaster information on remote places different from the area where the recipient lives is also acquired It is possible to realize a disaster prevention broadcasting system that can perform the operation.

It is a figure showing the composition of the disaster prevention broadcast system concerning the embodiment of the present invention. FIG. 11 is a diagram illustrating an example of a method of specifying a region to be received and selecting a distribution destination. FIG. 4 is a diagram illustrating details of creating a unique ID. It is a figure explaining operation | movement of the broadcast performed via a cloud server using an area code number. It is a figure explaining operation | movement of the broadcast performed via a cloud server using map information. It is a figure which shows the specific specific example of the area broadcasted. FIG. 1 is a diagram showing a configuration of a disaster prevention broadcasting system that has been often used in the past.

Hereinafter, a disaster prevention broadcasting system according to the present invention will be described based on its embodiments.
FIG. 1 shows a configuration of a disaster prevention broadcast system according to an embodiment of the present invention.
A transmitter 2 for transmitting disaster prevention information is installed in the disaster prevention broadcast center 1, and the disaster prevention information transmitted from the transmitter 2 is received by a receiver 5 including a portable terminal. The selection of the receiver 5 to receive the disaster prevention information is performed by creating a unique ID that specifies the area to be received and registered by the receiver, and the receiver 5 having the unique ID selected by the sender. , Disaster prevention information is transmitted from the transmitter 2. The broadcast from the disaster prevention broadcast center 1 includes J-Alert, audio broadcast, text broadcast, and the like.

  The transmitter 2 is connected to the cloud server 3, to which the selection data of the information distribution destination stored in the information distribution filter database 4 is input. The distribution destination selection data is generated by creating a unique ID that specifies the area to be received, which is registered via the receiver 5 held by the receiver. The communication between the transmitter 2 and the receiver 5 can use Internet communication or the like.

FIG. 2 shows an example of a method for specifying a receiving area and selecting a distribution destination.
By operating the transmitter 2 which is a broadcaster terminal, the area information specified by the postal code database, the prefecture code database, the municipal code database, the latitude / longitude / address conversion, etc. Will be screened by. The area to be transmitted by the caller is selected by the area filter 6, and the information is transmitted to the receiver 5, which is a viewer terminal in which the selected area is registered.

The creation of the unique ID will be described in detail with reference to FIG.
FIG. 3A shows an embodiment in which a reception area is specified using an area code number.
When the receiver having the receiver 5 for receiving the broadcast logs in, the receiver 5 automatically transmits the broadcast to the cloud server 3, and the unique ID 7 as the receiver information is registered in the cloud server 3. The unique ID 7 is generated by data integration of a device ID unique to the receiver 5 held by the receiver and a region code number indicating a region in the cloud server 3. A representative example of the area code number is a postal code, and a postal code auxiliary number including more detailed information can be used.

  The unique ID 7 generated by data integration is listed and stored in the information distribution filter database 4 for each area code number. Using the supplementary code in addition to the postal code, it is possible to divide the area where information is transmitted, such as the coastal area and the mountainous area, so that it can be used effectively for disaster response such as tsunamis and landslides it can.

FIG. 3B shows an embodiment in which a reception area is specified using map information.
When the receiver having the receiver 5 for receiving the broadcast logs in, the receiver 5 automatically transmits the broadcast to the cloud server 3, and the unique ID 7 as the receiver information is registered in the cloud server 3. The unique ID 7 is generated by the data integration of the device ID unique to the receiver 5 held by the receiver and the map information indicating the area in the cloud server 3. The unique ID 7 generated by data integration is listed and stored in the information distribution filter database 4 based on the map information. Latitude and longitude information can be used as the map information.

  By using the map information based on the latitude and longitude information, transmission in the case where it is difficult to extract the transmission destination by specifying by the region code number, such as the boundary region of the region specified by the region code number, for example, It is possible to specify an area within a radius of 1 km from, and to make a call that matches the position of the caller.

Based on FIG. 4, the operation of the broadcast performed via the cloud server using the area code number will be described.
The above-mentioned unique ID 7 is registered in the cloud server 3 connected to the transmitter 2, and a broadcast area is selected via the area filter 6. The area filter 6 lists data by area code number such as postal code and device ID.

  For example, the function of the area filter 6 determines whether or not the postal code is selected by the transmitter 2, and the broadcast is not broadcast to an area not corresponding to the postal code. Also, it is determined whether or not the postal code is the postal code sub-number selected by the transmitter 2, and the broadcast is not broadcast to an area not corresponding to the postal code sub-number. Further, it is determined whether or not the selected device ID is the transmitter 2 and the broadcast is not broadcast to the receiver 5 having no device ID. By the above filtering, broadcasting from the transmitter 2 is performed to the receiver 5 that satisfies all the selection conditions. In this way, a broadcast is made to a specific receiver 5 in which a specific area is registered.

  Thus, based on the unique ID 7 registered in the cloud server 3, the area to be transmitted is selected via the area filter 6, and the receiver 5 held by the receiver is selected based on the device ID. 2 broadcasts to the receiver 5. At this time, any one of audio information, text information, and image information or a combination thereof can be adopted as a broadcast mode. Since voice information and text information can be integrated and transmitted, it greatly contributes to dissemination of disaster information.

Based on FIG. 5, the operation of the broadcast performed via the cloud server using the map information will be described.
The above-mentioned unique ID 7 is registered in the cloud server 3 connected to the transmitter 2, and a broadcast area is selected via the area filter 6. In the area filter 6, data is listed by latitude and longitude range and device ID.

  For example, it is determined by the function of the area filter 6 whether or not the signal is included in the range of the latitude and longitude selected by the transmitter 2, and the broadcast is not performed in an area that does not fall within the range of the latitude and longitude. Further, it is determined whether or not the selected device ID is the transmitter 2 and the broadcast is not broadcast to the receiver 5 having no device ID. By the above filtering, broadcasting from the transmitter 2 is performed to the receiver 5 that satisfies all the selection conditions. In this way, a broadcast is made to a specific receiver 5 in which a specific area is registered.

  Thus, based on the unique ID 7 registered in the cloud server 3, the area to be transmitted is selected via the area filter 6, and the receiver 5 held by the receiver is selected based on the device ID. 2 broadcasts to the receiver 5. At this time, any one of audio information, text information, and image information or a combination thereof can be adopted as a broadcast mode. Since voice information and text information can be integrated and transmitted, it greatly contributes to dissemination of disaster information.

FIG. 6 shows a specific example of an area broadcasted by a caller.
FIG. 6A shows a case where the area code number is specified by a postal code as a representative example.
When a postal code is input based on the postal code list database, the postal code is selected by a postal code filter, and only the specified postal code area becomes a broadcast target area. Further, when a place name is input, the place name is selected by a place name filter, and only the designated place name becomes a broadcast target area. In this way, the postal code to be finally selected is determined.

FIG. 6B shows a case where the map information is specified by latitude and longitude as a representative example of the map information.
When the latitude / longitude is input based on the position database based on the latitude / longitude, the range is set as a range from the center, and the range setting is selected by the latitude / longitude filter. Excluded from the target area. Further, when four points on the map are designated by latitude and longitude, selection is made by a latitude and longitude filter, and the outside of the range is excluded from the broadcast target area. In this way, the latitude and longitude range finally selected as the broadcast target area is determined.

  When four points on the map are designated by latitude and longitude, various shapes of designated ranges can be created in consideration of the terrain, population distribution, and the like. Also, the receiver can input his / her own address and specify the broadcast target area as a latitude / longitude range including this address. By doing so, it is possible to cope with the case where it is difficult for the receiver to input the latitude and longitude information, and since the conversion from the address to the latitude and longitude information is performed in the cloud server 3, the sender is , And the sender does not need to manage the recipient's personal information.

  When the receiver 5 shown in FIG. 1 receives the disaster prevention information, the reception is displayed on the icon badge on the screen of the receiver 5. Further, even when the receiver 5 is set in the manner mode, the disaster prevention information is set to flow from the receiver 5 by voice. Thus, the receiver can easily notice that the disaster prevention information is being transmitted to his / her receiver 5, and can disseminate the disaster information.

  Usually, the transmitter 2 is fixedly installed in the building of the disaster prevention broadcasting center 1. However, by using the transmitter 2 as a portable information communication terminal, the sender of the disaster prevention emergency information can be evacuated. It is possible to transmit information, and it is possible to prevent a situation in which an information sender loses his / her life due to inability to move.

  As described above, in the disaster prevention broadcasting system of the present invention, since the broadcast from the transmitter 2 is performed based on the area code number and the map information indicating the area registered by the receiver, the transmitter 2 is not necessarily registered. It does not need to be in an area. Therefore, even when the recipient is away from the usual place of residence, such as during a trip or a business trip, the receiver can receive the broadcast to his / her place of residence.

  Conversely, an area code number or map information indicating an area different from the usual place of residence can be registered, and information available outside the place of residence can be received from the sender. Therefore, a close relative living apart from the elderly can meet the need to know in detail the disaster situation in a remote place where his / her relative lives. Such a point is different from the fact that the reception of the broadcast made from the normal disaster prevention broadcasting center 1 is limited to the reception area, and the convenience different from the normal broadcast can be obtained.

FIG. 7 shows a configuration of a disaster prevention broadcasting system that has been conventionally used for comparison with the above-described disaster prevention broadcasting system of the present invention.
The disaster prevention information transmitted from the disaster prevention broadcasting center 1 is received by voice by the outdoor loudspeaker station 10 or the individual receiver 11 installed indoors.

  In order to be received by the outdoor loudspeaker station 10 or the individual receiver 11 installed indoors, the presence of these receivers in the reception area is a condition for reception. When you are away from the ground, you cannot receive information. In addition, the receiver cannot receive disaster prevention information on a remote place far from his / her place of residence.

  This is because, in the disaster prevention broadcast system of the present invention, since the broadcast from the transmitter 2 is performed based on the area code number indicating the area registered by the receiver, the receiver 5 is not necessarily located in the registered area. It is very different from not needing to exist.

  Although public broadcasts such as television broadcast disaster situations in areas other than the areas where they live, information about the evacuation behavior of residents and details of the operating status of transportation are provided by local stations. Usually, in order to acquire such detailed disaster information, it is necessary that the receiver 5 exists in the reception area of the local station. Therefore, it is difficult to obtain detailed disaster information on areas other than the residential area through public broadcasting. On the other hand, in the disaster prevention broadcasting system of the present invention, by registering an area where disaster information is to be acquired, disaster information relating to the area can be acquired.

  Further, the disaster prevention information transmitted from the disaster prevention broadcasting center 1 is sent to the mail transmission server 12 as text information, and the disaster prevention information can be received by e-mail. It is necessary for the sender to obtain the e-mail address and the telephone number, which is one of the two, and the sender has an obligation to properly manage such personal information.

  This is one of the personal information of the receiver because the broadcast from the transmitter 2 is performed based on the area code number indicating the area registered by the receiver in the disaster prevention broadcasting system of the present invention. This is significantly different from the fact that the sender does not need to obtain the mail address or telephone number.

  The present invention makes it easy to hear outdoors even in the case of heavy rain or thunderstorm, can be carried even during evacuation behavior and can acquire information, and also acquires disaster information related to a remote place different from the area where the recipient lives It can be widely used as a disaster prevention broadcasting system that can do it.

1 Disaster Prevention Broadcasting Center 2 Transmitter 3 Cloud Server 4 Information Distribution Filter Database 5 Receiver 6 Area Filter 7 Unique ID

Claims (7)

It has a transmitter that transmits disaster prevention information from the Disaster Prevention Broadcasting Center, and a receiver that consists of a portable terminal that receives the disaster prevention information transmitted from the transmitter, and the receiver to receive the disaster prevention information depends on the recipient. A disaster prevention information is transmitted from a transmitter to a receiver having a unique ID selected by a caller by creating a unique ID that specifies a registered reception area,
The creation of the unique ID is performed by adding receiver area code number indicating the area to the receiver ID unique to the receiver held by the receiver, and the receiver information generated by the receiver via the receiver to the cloud server. The registration is performed, and a database in which the unique IDs are accumulated is generated.
Based on the unique ID registered in the cloud server, a receiving area is selected through an area filter, and a receiver held by the receiver is selected based on the device ID. A disaster prevention broadcast system characterized by broadcasting from a transmitter . It has a transmitter that transmits disaster prevention information from the Disaster Prevention Broadcasting Center, and a receiver that consists of a portable terminal that receives the disaster prevention information transmitted from the transmitter, and the receiver to receive the disaster prevention information depends on the recipient. A disaster prevention information is transmitted from a transmitter to a receiver having a unique ID selected by a caller by creating a unique ID that specifies a registered reception area,
The creation of the unique ID is performed by adding receiver identification information generated by adding area identification information obtained from map information based on latitude and longitude information to a receiver-specific device ID held by the receiver. Is registered by the cloud server via the server, a database storing the unique ID is generated,
Based on the unique ID registered in the cloud server, a receiving area is selected through an area filter, and a receiver held by the receiver is selected based on the device ID. A disaster prevention broadcast system characterized by broadcasting from a transmitter .   3. The disaster prevention broadcasting system according to claim 2, wherein the map information is obtained by converting an address input by a receiver via a receiver into latitude and longitude information and registering the address in a cloud server.   4. The disaster prevention broadcasting system according to claim 1, wherein the disaster prevention information includes text information in addition to audio information.   5. The disaster prevention broadcast system according to claim 1, wherein when the receiver receives the disaster prevention information, the reception is displayed on an icon badge on a screen of the receiver.   The disaster prevention broadcast system according to any one of claims 1 to 5, wherein even when the receiver is set to a manner mode, the disaster prevention information is transmitted by voice from the receiver.   The disaster prevention broadcasting system according to any one of claims 1 to 6, wherein the transmitter is a portable information communication terminal.

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