JP2012173797A - Communication system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a communication system capable of transmitting delivery information received from a master station from a first mail transmitting-receiving apparatus to a third mail transmitting-receiving apparatus, even without performing an operation of the first mail transmitting-receiving apparatus.SOLUTION: A communication system comprises: a master station for transmitting delivery information; a slave station for receiving the delivery information from the master station and notifying the content of the received delivery information by a sound; a first mail transmitting-receiving apparatus; a second mail transmitting-receiving apparatus; and a plurality of third mail transmitting-receiving apparatuses. The first mail transmitting-receiving apparatus receives the delivery information from the master station and transmits the content of the received delivery information as first electronic mail to the second mail transmitting-receiving apparatus, and upon reception of a reply mail based on an input from an operator of the second mail transmitting-receiving apparatus, transmits the content of the delivery information received from the master station as second electronic mail to a specified third mail transmitting-receiving apparatus based on the reply mail. The specified third mail transmitting-receiving apparatus notifies the content of the delivery information contained in the second electronic mail by a display or sound.

Description

  The present invention relates to a communication system having a broadcast function and an e-mail delivery function, for example, in a disaster prevention radio communication system such as a municipal disaster prevention radio broadcast system that transmits information on disaster prevention to local residents that is installed in units of municipalities. The present invention relates to a technology for performing outdoor loudspeaker broadcasting such as disaster prevention information and delivering contents of disaster prevention information and the like performed by the outdoor loudspeaker broadcasting by e-mail.

  As a method for transmitting information in a conventional communication system, for example, a municipal disaster prevention digital wireless communication system is known. In this municipal disaster prevention digital wireless communication system, an emergency information is transmitted from a master station to a slave station (outdoor loudspeaker station) installed outdoors and equipped with a loudspeaker, and the emergency information is received. The slave station transmits urgent information and the like to the local residents by voice notification using a loudspeaker. In addition, the emergency information is notified from the master station to mobile phones of local residents by e-mail.

  FIG. 6 is a diagram illustrating a system in, for example, a 60 MHz band fixed wireless system. In FIG. 6, a master station facility is configured from the console 110 and the wireless transmission / reception device 30, and a slave station facility is configured from the outdoor slave station 40. Although there are one outdoor slave station 40 in FIG. 6, there can be a plurality of outdoor slave stations 40. The master station equipment is usually installed in a building of an administrative authority such as a disaster prevention center, a city hall or a town / village office.

  The master station equipment receives urgent distribution information such as an emergency earthquake warning from an external information source such as J-ALERT (National Instantaneous Warning System), and sends an activation signal based on the distribution information to the console 110. An automatic starter 16 for outputting to The automatic activation device 16 outputs a sound signal created (stored) in advance based on emergency information from an external information source to the console 110 after receiving a response from the console 110.

  On the console 110, the operator creates distribution information such as emergency information by using the microphone 13 and performs manual broadcasting, and also distributes from an external information source such as J-ALERT via the automatic starter 16. Information is received, the distribution information is transmitted to the outdoor slave station 40 via the wireless transmission / reception device 30, and the outdoor slave station 40 performs automatic broadcasting or the like.

  As shown in FIG. 6, the console 110 is configured to include a console control unit 111 and a console storage unit 112, and further includes a microphone 13 that receives voice input, text such as characters (sentences and character strings). ) A character input unit 14 that accepts input, a voice synthesizer 15 that synthesizes a voice signal based on text input from the character input unit 14, and mail transmission / reception that transmits text input from the character input unit 14 by e-mail The apparatus 120 is comprised.

The console control unit 111 receives a voice input from the microphone 13 and outputs a voice signal to the wireless transmission / reception device 30. Further, it accepts text input from the character input unit 14, synthesizes a speech signal by the speech synthesizer 15 based on the input text, and outputs the synthesized speech signal to the wireless transmission / reception device 30.
The console control unit 111 accepts an activation signal or audio signal from the automatic activation device 16 that has received distribution information from an external information source such as J-ALERT, and the distribution information from the outside is set in advance. When the degree of importance is greater than or equal to, the audio signal created by the automatic activation device 16 is output to the wireless transmission / reception device 30.
In addition, the console control unit 111 carries the text input from the character input unit 14 from the mail transmission / reception device 120 via the Internet via the Internet by the operation of the staff in charge. Send to phone 9.
In addition, the console control unit 111 has a selection function for selecting any one of the outdoor slave stations 40, selecting a plurality of slave stations, or designating all the stations, and based on information received from the outdoor slave stations 40. In addition, it has a monitoring function for monitoring whether or not the state of the outdoor slave station 40 is capable of loud sound broadcasting.

The wireless transmission / reception device 30 performs a transmission / reception operation, and includes a wireless device control unit 31 and a master station wireless unit 32. The master station radio unit 32 modulates the audio signal input from the console 110 and transmits it to the outdoor slave station 40 via the antenna 33, and also receives the received signal received from the outdoor slave station 40 via the antenna 33. Is demodulated. The master station radio unit 32 includes a radio display unit (not shown) that displays the state of transmission or reception of radio waves.
The wireless device control unit 31 creates a control signal to be transmitted to the outdoor child station 40, analyzes the control signal received from the outdoor child station 40, and controls the entire wireless transmission / reception device 30 including the parent station wireless unit 32. To do.

The outdoor slave station 40 includes a slave station control unit 41, a slave station radio unit 42, an antenna 43, an audio amplification unit 45, a trumpet speaker 46, and a power supply unit 44.
The power supply unit 44 includes a storage battery and supplies power to each component of the outdoor slave station 40.
The slave station radio unit 42 demodulates a voice signal or a control signal received from the radio transmission / reception device 30 of the master station via the antenna 43, modulates a control signal to be transmitted to the radio transmission / reception device 30 via the antenna 43, and transmits wirelessly. Wireless transmission / reception with the transmission / reception device 30 is performed.
The slave station control unit 41 outputs the audio signal received from the master station to the voice amplification unit 45, analyzes the control signal received from the master station, and controls each component and the whole of the outdoor slave station 40. .
The audio amplifying unit 45 performs volume amplification for amplifying and broadcasting the received audio signal through the trumpet speaker 46, and the trumpet speaker 46 performs the audio broadcasting of the audio signal amplified by the audio amplifying unit 45.

When making a report from the master station to the outdoor slave station 40, a voice synthesizer is used to input a voice signal input from the microphone 13 of the console 110, a voice signal from the automatic starter 16, or a character input from the character input unit 14. 7 is transmitted as a radio wave from the aerial line 33 of the wireless transmission / reception device 30, received by the aerial line 43 of the outdoor slave station 40, demodulated by the slave station radio unit 42, The sound amplified by the amplifying unit 45 is amplified from the trumpet speaker 46 to notify the local residents of the broadcast content.
In addition, the content of the notification that has been sent out is delivered as text by e-mail from the mail transmitting / receiving device 120 to the mobile phone 9 such as a resident or staff who is a pre-registered destination. The mail transmission / reception device 120 is composed of, for example, a mail server that can send and receive mail.

  The following Patent Document 1 discloses a technique for attaching a guidance sentence corresponding to alarm contents when distributing an alarm of a monitoring target facility by electronic mail.

JP 2002-324286 A

In the above-mentioned conventional method, it is possible to distribute the contents of outdoor loudspeaking to the residents, staff, etc., who are related persons, but it is essential for the staff in charge to operate the mail transmission / reception device. Therefore, if an event that requires immediacy such as earthquake information or weather information occurs, outdoor loudspeakers can be sent by the instruction of the automatic starter, but text mail delivery to the parties involved is due to the absence of the staff in charge. When the apparatus cannot be operated, there is a problem that distribution cannot be performed.
The present invention was made to solve the conventional problems as described above, and even if the staff in charge does not directly operate the mail transmission / reception device, based on the instruction by the email from the staff in charge, It is an object of the present invention to provide a communication system capable of delivering text mail to related parties.

A typical configuration of the present invention for solving the above problems is as follows. That is,
A master station that transmits delivery information, a slave station that receives the delivery information from the master station, and informs the contents of the received delivery information by voice, a first mail transmission / reception device, and a second mail transmission / reception device And a plurality of third mail transmission / reception devices,
The first mail transmission / reception device receives distribution information from the master station, transmits the content of the received distribution information to the second mail transmission / reception device as a first electronic mail, and transmits the second mail transmission / reception device. When a reply mail from the device is received, based on the reply mail, the content of the distribution information received from the master station is set as a second e-mail, and a specific third mail among the plurality of third mail transmitting / receiving apparatuses. Send to the transceiver
When the second mail transmitting / receiving apparatus receives the first electronic mail from the first mail transmitting / receiving apparatus, the second mail transmitting / receiving apparatus generates a reply mail created based on an input from an operator of the second mail transmitting / receiving apparatus. Send it to 1 email sending and receiving device,
When the specific third mail transmitting / receiving device receives the second electronic mail from the first mail transmitting / receiving device, the content of the distribution information included in the second electronic mail is notified by display or voice. A communication system.

  According to the present invention, the distribution information from the master station can be transmitted from the first mail transmitting / receiving device to the first mail transmitting / receiving device based on the instruction of the operator of the second mail transmitting / receiving device without operating the first mail transmitting / receiving device. 3 mail transmission / reception devices.

It is a figure which shows the structure of the communication system in embodiment of this invention. It is a figure which shows the example of the transmission text table in embodiment of this invention. It is a figure which shows the example of the delivery destination address table in embodiment of this invention. It is a flowchart which shows the operation | movement at the time of mail transmission in 1st Example of this invention. It is a flowchart which shows the operation | movement at the time of mail transmission in 1st Example of this invention. It is a figure which shows the structure of the communication system in a prior art example.

  A communication system as an example of an embodiment of the present invention will be described with reference to FIG. FIG. 1 is a diagram illustrating a configuration of a communication system according to an embodiment of the present invention, for example, a diagram illustrating a configuration example of a municipal disaster prevention administrative radio system. In FIG. 1, the same components as those in the conventional example shown in FIG. 6 are denoted by the same reference numerals, and description of those already described will be omitted as appropriate.

An outline of the configuration of the communication system of the present embodiment will be described. In the communication system of FIG. 1, a master station is configured from the console 10 and the wireless transmission / reception device 30, and a slave station is configured from the outdoor slave station 40. Although there are one outdoor slave station 40 in FIG. 1, a plurality of outdoor slave stations 40 can exist. Connected to the console 10 are an automatic startup device 16 that automatically starts the console 10 upon receipt of distribution information from an external information source, and a first mail transmission / reception device 20. The first mail transmission / reception device 20 is connected to the second mail transmission / reception device 8 and the third mail transmission / reception device 9 via a communication network such as the Internet.
The 1st mail transmission / reception apparatus 20 is comprised, for example with a mail server, and the 2nd mail transmission / reception apparatus 8 and the 3rd mail transmission / reception apparatus 9 are comprised with terminal devices, such as a mobile telephone, for example. In the present embodiment, the second mail transmission / reception device 8 is a mobile phone of a staff member in charge, and the third mail transmission / reception device 9 is a mobile phone of a plurality of residents.

  An outline of the operation of the communication system of this embodiment will be described. The console 10 receives, via the automatic starter 16, distribution information requiring urgency such as an emergency earthquake warning from an external information source such as J-ALERT (National Instantaneous Warning System), and sends the distribution information. The data is transmitted to the outdoor slave station 40 via the wireless transmission / reception device 30, and the outdoor slave station 40 performs automatic broadcasting of the distribution information. The process so far is the same as the conventional one, but as a feature of the communication system of the present embodiment, the text as the content of the distribution information is used as the first electronic mail, and the first mail is transmitted / received via a communication network such as the Internet. The device 20 sends a mail to the staff member's mobile phone 8 (second mail transmission / reception device), and based on the reply mail from the staff member, the text as the contents of the distribution information is used as a second e-mail, etc. Is transmitted to the mobile phone 9 (third mail transmitting / receiving device).

Details of the configuration of the communication system of this embodiment will be described.
When the automatic activation device 16 receives distribution information from an external information source, the automatic activation device 16 outputs an activation signal to the console control unit 11 described later to automatically activate the console control unit 11, and from the external information source. Is transmitted to the console control unit 11 as an audio signal.

  As shown in FIG. 1, the console 10 includes a console control unit 11, a console storage unit 12, a microphone 13 that receives voice input, a character input unit 14 that receives text input such as characters, and a character input unit. And a voice synthesizer 15 that synthesizes a voice signal based on the text input from 14. The console storage unit 12, the microphone 13, the character input unit 14, and the speech synthesizer 15 are connected to the console control unit 11. The automatic startup device 16 and the first mail transmission / reception device 20 may be incorporated as the console 10 or the master station to be integrated.

The console storage unit 12 stores a transmission text table 2A in which one or more transmission texts to be transmitted by e-mail are stored. FIG. 2 shows an example of the transmission text table 2A. FIG. 2 is a diagram showing an example of a transmission text table in the embodiment of the present invention. In the example of FIG. 2, the transmission text table 2A includes a transmission text “AAA”, “BBB”,..., And a first destination address of the first e-mail so as to correspond to each text number. E-mail addresses “a111”, “a112”... Are stored.
The first e-mail address is stored in advance in the transmission text table 2A of the console storage unit 12 based on the external delivery information when the console 10 receives delivery information from an external information source. This is a mail address of the cellular phone 8 of the staff member in charge who is the second mail transmitting / receiving apparatus and is a transmission destination when the transmission text is transmitted as the first electronic mail. In the example of FIG. 2, there are two first electronic mail addresses “a111” and “a112”, that is, there are two staff members in charge.

In the transmission text table 2A of FIG. 2, for example, the transmission text “AAA” and the first e-mail address “a111” are stored corresponding to the text number “1”. The content of the transmission text is, for example, disaster prevention information. Specifically, the transmission text “AAA” is earthquake information of “Occurrence of an earthquake at XX, evacuate immediately”, and the transmission text “BBB” is “ Is a fire information.
These pieces of information can be input and updated from the character input unit 14 as an operation input unit.

The console control unit 11 receives a voice input from the microphone 13 and outputs a voice signal to the wireless transmission / reception device 30. Further, it accepts text input from the character input unit 14, synthesizes a speech signal by the speech synthesizer 15 based on the input text, and outputs the synthesized speech signal to the wireless transmission / reception device 30.
In addition, the console control unit 11 receives an activation signal and an audio signal from the automatic activation device 16 that has received distribution information from an external information source, and transmits the audio signal from the automatic activation device 16 to the wireless transmission / reception device 30. Output to.
The wireless transmission / reception device 30 transmits the audio signal from the console control unit 11 to the outdoor slave station 40.

Further, the console control unit 11 outputs the text input from the character input unit 14 to the first mail transmission / reception device 20.
Further, the console control unit 11 receives an activation signal and distribution information from the automatic activation device 16 that has received distribution information from an external information source, and based on the distribution information from the outside, The first mail transmission / reception device 20 selects a transmission text having an appropriate content from a plurality of transmission texts stored in advance in the transmission text table 2A, together with a text number and a first electronic mail address corresponding to the selected transmission text. Send to.
The first mail transmission / reception device 20 transmits the text received from the console control unit 11 to the outside via the Internet by electronic mail.

In addition, the console control unit 11 has a selection function for selecting any one of the outdoor slave stations 40, selecting a plurality of slave stations, or designating all the stations, and based on information received from the outdoor slave stations 40. In addition, it has a monitoring function for monitoring whether or not the state of the outdoor slave station 40 is capable of loud sound broadcasting.
As a hardware configuration, the console control unit 11 includes a CPU (Central Processing Unit) and a memory that stores an operation program of the console control unit 11, and the CPU operates according to the operation program.
The wireless transmission / reception device 30 includes a wireless device control unit 31 and a master station wireless unit 32. The console control unit 11 and the wireless device control unit 31 are collectively referred to as a master station control unit.

The first mail transmission / reception device 20 transmits the text input from the character input unit 14 or the transmission text stored in advance in the console storage unit 12 by e-mail to the outside via the Internet. Receive e-mail from outside via
As shown in FIG. 1, the first mail transmission / reception device 20 includes a control unit 21 and a storage unit 22.
The storage unit 22 stores a password and a second e-mail address. These pieces of information can be input and updated from the character input unit 14 as the operation input unit or the operation input unit (not shown) of the first mail transmitting / receiving apparatus 20.

  The second e-mail address is sent from the first e-mail transmission / reception device 20 to the mobile phone 8 (second e-mail transmission / reception device) of the staff member, and then sent from the mobile phone 8 of the staff member The first mail transmission / reception device 20 receives the reply mail, and based on the reply mail, the transmission text transmitted by the first electronic mail or the transmission text designated from the cellular phone 8 of the staff in charge is sent to the first mail. It is a transmission destination when the transmission / reception device 20 transmits as the second electronic mail, and is a mail address of the mobile phone 9 (third mail transmission / reception device) such as a resident.

As shown in FIG. 3, the second e-mail address is stored as a delivery destination address table 3A. FIG. 3 is a diagram showing an example of a delivery destination address table in the embodiment of the present invention. In the example of FIG. 3, a plurality of distribution destination addresses are stored in the distribution destination address table 3A corresponding to each of a plurality of distribution destination numbers. For example, in correspondence with the distribution destination number “1”, two mail addresses of the distribution destination address “aaaa” and the distribution destination address “bbbb” are stored. The distribution destination address “aaaa” and the distribution destination address “bbbb” are addresses of mobile phones 9 such as related staff and residents who are registered in advance.
As a result, by specifying the delivery destination number in the reply mail from the cellular phone 8 of the staff member in charge, the delivery destination corresponding to the contents of the report can be selected.

  The password is used to determine whether or not the reply mail from the cellular phone 8 of the staff in charge for the first electronic mail is valid. In the reply mail from the cellular phone 8 of the staff member in charge, a predetermined password that is determined in advance is entered and set in the mail text by the staff member in charge, for example. The password of the reply mail is checked against the password stored in advance in the storage unit 22 of the first mail transmission / reception device 20, and if both match, it is determined that the reply mail is valid.

The control unit 21 of the first mail transmission / reception device 20 uses the text received from the console control unit 11 as the text of the first e-mail to the mobile phone 8 of the staff in charge having the first e-mail address. Send.
When the control unit 21 receives a reply mail from the cellular phone 8 of the staff member in charge of the first electronic mail, the control unit 21 collates the password described above, and when the password in the reply mail is correct, the distribution destination address table Using the second e-mail address stored in 3A as the destination, the sent text sent by the first e-mail or the sent text stored in advance in the sent text table 2A by the mobile phone 8 of the staff in charge The designated transmission text is transmitted as the body of the second electronic mail.

Specifically, for example, in the reply mail from the cellular phone 8 of the staff member in charge, whether or not the second e-mail can be transmitted, the second e-mail transmission destination, that is, the distribution number and the password shown in FIG. Is entered and specified. When the password in the reply mail is correct and the second electronic mail can be transmitted, the control unit 21 of the first mail transmission / reception device 20 is based on the delivery destination number in the reply mail. The second e-mail address stored in the distribution destination address table 3A is used as the transmission destination, and is in charge of the transmission text transmitted by the first e-mail or the transmission text stored in advance in the transmission text table 2A. The transmission text designated by the cellular phone 8 of the staff is transmitted as the second e-mail.
It is also possible to adopt a system that omits the setting of whether or not the second electronic mail can be transmitted in the reply mail from the cellular phone 8 of the staff in charge. In this case, when the reply mail is received, the second electronic mail is always transmitted.

  As a hardware configuration, the control unit 21 includes a CPU (Central Processing Unit) and a memory that stores an operation program and the like of the control unit 21, and the CPU operates according to the operation program.

(First embodiment)
Next, the operation of the first embodiment in the communication system shown in FIG. 1 will be described with reference to FIGS. 4 and 5 are flowcharts showing the operation at the time of mail transmission in the first embodiment of the present invention. In the first embodiment, the first mail transmission / reception device 20 is a mail server, the second mail transmission / reception device 8 is a mobile phone of a staff member in charge, and the third mail transmission / reception device 9 is a mobile phone of a resident. .
In FIG. 4, first, the emergency information having the same content as the emergency information that is amplified outdoors by the outdoor slave station 40 is distributed from the automatic activation device 16 to the console control unit 11 (step S11). The console control unit 11 determines the importance of the emergency information from the automatic activation device 16 (step S12). If the importance of the emergency information is lower than the level to be distributed to the mobile phone 9 such as a resident, the process is terminated, and if the importance is higher than the level to be distributed, depending on the content of the emergency information from the automatic activation device 16, The text content of the first electronic mail and the destination (address of the staff member in charge) are designated (steps S13 and S14), and a mail delivery request is output to the mail server 20 (step S15). For example, the text number “1” in FIG. 2 is designated, “AAA” is designated as the text content, and “a111” is designated as the destination of the staff in charge.
In this way, the console control unit 11 analyzes the external information from the automatic activation device 16, and based on the external information, the text “AAA” of the text number “1” and the destination “a111” from the transmission text table 2A. And the text number “1”, the text “AAA”, and the destination “a111” are transmitted to the mail server 20.

Here, in the first embodiment, the text numbers in the transmission text table 2A correspond to the distribution destination numbers in the distribution destination address table 3A. That is, the distribution destination (distribution destination for the mobile phone 9 such as a resident) of the text with the text number “1” in the transmission text table 2A in the second electronic mail is the distribution destination number “1” in the distribution destination address table 3A. It is a delivery destination mail address of the second electronic mail. Similarly, the distribution destination of the text with the text number “2” is the distribution destination mail address of the second electronic mail with the distribution destination number “2”.
Therefore, in the mail server 20, the text “AAA” received from the console control unit 11 and the mail addresses “aaaa” and “bbbb” of the mobile phone 9 such as residents corresponding to the text “AAA” It is set as the body of the e-mail (step S21), and is sent to the cellular phone 8 of the staff in charge who has the mail address “a111” (step S22). That is, the contents of the distribution information received from the console control unit 11 and the distribution destination of the second electronic mail corresponding to the contents of the distribution information are transmitted as the first electronic mail to the second mail transmitting / receiving apparatus.

  The staff in charge of the mobile phone 8 that has received the first e-mail needs to judge the received content and send the text “AAA”, which is the e-mail content, to the mobile phone 9 such as the resident as a second e-mail. It is determined whether or not there is (step S31). If it is not necessary to send the second e-mail (text “AAA”) to the residents, the process is terminated without replying to the mail server 20 (step S39). When it is necessary to send the second e-mail (text “AAA”), it is determined whether or not it is necessary to change the delivery destination (e-mail addresses “aaaa” and “bbbb”) of the second e-mail (Step S32).

When it is necessary to change the delivery destination of the second email, the staff in charge of the mobile phone 8 uses the delivery destination number in the delivery destination address table 3A, for example, “2” as the delivery destination of the second email. 8 (step S33), the process proceeds to the next step S34. If it is not necessary to change the delivery destination of the second e-mail, the process proceeds to the next step S34.
At this time, a table having the same contents as the delivery destination address table 3A is stored in the storage unit of the mobile phone 8 in advance, and when the delivery destination of the second e-mail is input to the mobile phone 8, the display of the mobile phone 8 is displayed. It is preferable to be displayed on the part. When a table having the same contents as the delivery destination address table 3A is not stored in the storage unit of the mobile phone 8, the staff in charge of the mobile phone 8 should refer to, for example, a printed matter having the contents of the delivery destination address table 3A. That's fine.

In the next step S34, the staff in charge of the mobile phone 8 inputs the password to the mobile phone 8 (step S34), and carries flag information (for example, sending flag ON) indicating that the second e-mail needs to be sent. The telephone 8 is input (step S35), and a reply mail is transmitted to the mail server 20 (step S36).
At this time, it is preferable that the password and flag information input to the mobile phone 8 be determined so as to be input, for example, at the beginning or end of the mail text or in the mail subject field. If it does in this way, it will become easy to read a password and flag information in the mail server 20. FIG.

As shown in FIG. 5, the mail server 20 determines whether or not a reply mail from the mobile phone 8 has been received within a predetermined time (step S23), and if it has not been received within the predetermined time, The contents of the emergency information received from the console control unit 11 are discarded, and the process is terminated (step S28).
When a reply mail from the mobile phone 8 is received within a predetermined time, the control unit 21 analyzes the content of the reply mail. As a result of analysis, if it is necessary to send the second e-mail to the mobile phone 9 such as a resident (send flag ON) and the password is correct, it is designated by a reply e-mail from the mobile phone 8 The distribution destination, for example, the address “aaaa” and the address “bbbb” of the mobile phone 9 such as a resident are set as the distribution destination of the second e-mail, and the text “AAA” transmitted by the first e-mail is set to the second e-mail. Is set as the transmission content of the e-mail (step S24).

  Next, the mail server 20 determines whether or not the text “AAA” received from the console control unit 11 in step S21 is the first transmission to the mobile phone 9 such as a resident (step S25). In the second and subsequent times, since the text “AAA” has already been distributed, the process is terminated without transmitting the text “AAA” (step S29). In the case of the first time, the text “AAA” is transmitted to the cellular phone 8 of the staff in charge (step S26) and transmitted to the cellular phone 9 of the residents (step S27), and the process is terminated. In the cellular phone 8 of the staff member in charge, the text “AAA” received from the mail server 20 is confirmed (step S37), and the process ends. Further, the cellular phone 9 such as a resident confirms the text “AAA” received from the mail server 20 (step S38), and the process ends.

Although it is not essential to transmit the text “AAA” to the mobile phone 8 of the staff member in charge, as described above, not only the text “AAA” is transmitted to the mobile phone 9 of the residents, but also the mobile phone of the staff member in charge. It is preferable to transmit to 8 as well. In this way, the staff in charge can easily confirm that the text “AAA” has been transmitted to the mobile phone 9 such as a resident. In addition, when there are multiple staff members in charge, other staff members can easily know that one of the staff members in charge has sent a reply email to the first e-mail, It is possible to prevent a reply mail having the same content from being sent wastefully.
Further, as described above, the mail server 20 determines whether or not it is the first time to transmit the text “AAA” received from the console control unit 11 to the mobile phone 9 such as a resident. When there are a plurality of staff members in charge, even if a plurality of reply mails are received from the staff members in charge, it is possible to prevent duplicate text “AAA” from being transmitted to the mobile phone 9 such as a resident. , Can prevent unnecessary confusion.
Thus, the mail server 20 transmits the contents of the distribution information received from the console control unit 11 to the mobile phone 9 such as a resident as a second electronic mail.

According to the first embodiment, when the contents to be broadcasted outdoors are delivered by mail to related parties, the broadcast contents can be delivered by mail without directly operating the mail server 20 installed at the city hall or the like. In other words, the staff in charge can deliver the broadcast contents by e-mail by operating the mobile phone from a remote place without going to the city hall or the like. As a result, when an event with immediacy such as seismic intensity information or weather information occurs, the staff in charge will operate the mobile phone to notify related staff or residents who have missed the broadcast content. This can be done to help reduce damage.
In addition, since the staff in charge of the mobile phone 8 that has received the first e-mail can designate the second e-mail delivery destination, the second e-mail delivery destination can be selected according to the situation and date / time. It can be changed and the convenience in using the system can be improved.

Although the transmission text table 2A is provided in the console storage unit 12 in the first embodiment described above, the transmission text table 2A is not provided in the console storage unit 12, but the transmission text table 2A is stored in the first electronic mail server 20. You may make it provide in the memory | storage part 22. FIG.
In this case, for example, the console control unit 11 analyzes the emergency information from the automatic activation device 16, selects an appropriate text number in the transmission text table 2A, and transmits it to the mail server 20. The mail server 20 The text corresponding to the text number received from the console control unit 11 and the transmission destination of the first e-mail are extracted from the transmission text table 2A of the storage unit 22, and extracted from the extracted text and the distribution destination address table 3A. The delivery destination of the second electronic mail is transmitted to the cellular phone 8 of the staff in charge who is the transmission destination of the extracted first electronic mail.
Alternatively, the console control unit 11 analyzes the emergency information from the automatic startup device 16 and transmits data such as a number indicating a report type such as an earthquake, a tsunami, and a fire and a disaster level to the mail server 20. 20 extracts the text corresponding to the data such as the number indicating the report type and the disaster level received from the console control unit 11 and the transmission destination of the first e-mail from the transmission text table 2A of the storage unit 22, The extracted text and the distribution destination of the second electronic mail extracted from the distribution destination address table 3A are transmitted to the cellular phone 8 of the staff in charge who is the transmission destination of the extracted first electronic mail.

  In the first embodiment described above, the transmission text table 2A of the console storage unit 12 is provided with a transmission destination address of the first electronic mail corresponding to the text number, and the transmission destination of the first electronic mail is A notification is sent from the console control unit 11 to the mail server 20. However, since the staff in charge of the mobile phone 8 that is the destination of the first e-mail is usually limited to one person or a small number of people, the destination address of the first e-mail is set as the text in the transmission text table 2A. The fixed first e-mail destination address may be provided in the storage unit 22 of the mail server 20 instead of being provided in the console storage unit 12. You may do it.

  In the first embodiment described above, the emergency information text (“AAA”) and the second electronic mail delivery destination (address “aaaa” of the mobile phone 9 such as a resident, The address “bbbb”) is set, but the staff in charge of the mobile phone 8 can recognize the delivery destination of the second e-mail corresponding to the text of the emergency information by another method (for example, printed matter) When the delivery destination of the email is fixed, the setting of the delivery destination of the second email in the first email can be omitted.

(Second embodiment)
Next, a second embodiment will be described. In the first embodiment described above, the text of the first e-mail transmitted from the mail server 20 to the staff in charge of the mobile phone 8, and the second e-mail transmitted from the mail server 20 to the mobile phone 9 such as a resident. Although the text of the mail is the same “text AAA”, in the second embodiment, the staff in charge of the mobile phone 8 that has received the first electronic mail (text AAA) sends the text sent as the second electronic mail. The mail server 20 selects an arbitrary text from the transmission text table 2A and sends a reply mail to the mail server 20, so that the mail server 20 selects the text selected by the staff in charge of the mobile phone 8 as the second text. The e-mail text is transmitted to the mobile phone 9 such as a resident.
In the second embodiment, the transmission text table 2A is also stored in the storage unit 22 of the mail server 20, and is preferably stored in the mobile phone 8. Therefore, the storage unit 22 also stores the first electronic mail address in the transmission text table 2A. Other points are the same as in the first embodiment.

  In the second embodiment, for example, the staff in charge of the mobile phone 8 that has received the first electronic mail (text AAA) receives the text “3” from the transmission text table 2A displayed on the mobile phone 8. “CCC” is selected, a text number “3” is input to the mobile phone 8, and a reply mail is transmitted to the mail server 20. The mail server 20 that has received the reply mail should analyze the content of the reply mail and use it as the second e-mail delivery destination (delivery destination number in the delivery destination address table 3A) and the second e-mail transmission text. Read text number “3” and so on.

  For example, when the delivery destination number described in the reply mail is “1”, the delivery destination of the second e-mail is the two email addresses of the delivery destination address “aaaa” and the delivery destination address “bbbb”. When the text number described in the reply mail is “3”, the text content of the second electronic mail is “CCC”. Therefore, in this case, the second e-mail is transmitted to the two mobile phones 9 having the text content “CCC” and the mobile phone 9 having the mail address “aaa” and the mobile phone 9 having “bbbb”. Become.

According to the second embodiment, similarly to the first embodiment, the broadcast contents at the slave station can be delivered to a mobile phone or the like without the staff in charge directly operating the mail server 20. Furthermore, according to the second embodiment, the staff in charge of the mobile phone 8 that has received the first e-mail (text AAA) can select the text delivered as the second e-mail from the mail server 20, Since the delivery destination of the second electronic mail can be selected, the text content of the second electronic mail and the delivery destination can be set appropriately according to the situation.
In the second embodiment, the text “CCC” is designated as the text of the second e-mail instead of the text “AAA” transmitted by the first e-mail. ", That is, the text" CCC "may be used as the text of the second e-mail together with the text" AAA "transmitted by the first e-mail.

(Third embodiment)
Next, a third embodiment will be described. In the first embodiment described above, whether the staff in charge of the mobile phone 8 that has received the first e-mail (text “AAA”) needs to send the second e-mail (send flag ON or OFF), or whether or not it is necessary to change the delivery destination of the second e-mail. In the third embodiment, the mobile phone 8 that has received the first e-mail (text “AAA”). By determining whether it is necessary to send the second e-mail (sending flag ON or OFF) and sending a reply mail including the sending flag ON or OFF to the mail server 20, Only when the mail server 20 has the sending flag ON in the reply mail, the first e-mail is sent as the second e-mail to the mobile phone 9 having the distribution address “aaaa” and the distribution address “bbbb”. It is intended to send the text "AAA". Therefore, in the third embodiment, designation of the delivery destination of the second electronic mail and input of a password are not performed. Other points are the same as in the first embodiment.

  That is, the mail server 20 sends the text “AAA” with the text number “1”, the delivery destination address “aaa” with the delivery number “1” corresponding to the text number “1”, and the delivery destination address in the first e-mail. After transmitting “bbbb” to the mobile phone 8 and receiving a reply mail with the send flag ON from the mobile phone 8, the mobile phone 9 with the text “AAA” and the mail address “aaaa” as the second e-mail. And “bbbb” to the mobile phone 9.

  According to the third embodiment, the staff in charge of the mobile phone 8 that has received the first electronic mail (text “AAA”) from the mail server 20 needs to send the second electronic mail to the mobile phone 9 such as a resident. Since it is only necessary to determine whether or not there is an input and input to the mobile phone 8, the operation is simplified, the labor of the staff in charge can be saved, and the time required for reporting to the mobile phone 9 of residents and the like can be shortened.

In the third embodiment, the staff in charge of the mobile phone 8 sends a reply mail including the sending flag ON or OFF to the mail server 20, but there is no mail text that does not include the sending flag ON or OFF. A simple reply mail may be transmitted to the mail server 20. In this case, when the mail server 20 receives the reply mail within the predetermined time, the text “AAA”, the mobile phone 9 with the mail address “aaa”, and the mobile phone 9 with “bbbb” are used as the second electronic mail. Delivered to. When the reply mail is not received within the predetermined time, the process is terminated without distributing the second electronic mail.
As described above, when the staff in charge of the mobile phone 8 sends a simple reply mail without a mail text to the mail server 20 so that the mail server 20 delivers the second e-mail, the trouble of the staff in charge is further increased. The time required for reporting to the mobile phone 9 of residents and the like can be further shortened.

The present invention is not limited to the above-described embodiment, and can be implemented with various modifications.
For example, in the above-described embodiment, the master station and the slave station are connected by radio, but may be connected by wire.
In the above-described embodiment, a password is used. However, a system that omits the password may be used as appropriate.
In the above-described embodiment, the first mail transmitting / receiving device 20 is provided separately from the parent station, but may be provided so as to be integrated with the parent station.
Further, in the above-described embodiment, the second mail transmission / reception device is the mobile phone of the staff in charge, and the third mail transmission / reception device is the mobile phone of the residents, but the present invention is not limited to this. Any device can be used as long as it can transmit and receive.
Further, in the first and second embodiments described above, as in the third embodiment, it is impossible for the staff in charge of the mobile phone 8 to change the delivery destination of the second e-mail. It is also possible to use a mail address that is automatically determined according to the text content transmitted by electronic mail. In the first to third embodiments, the second electronic mail can be always sent to a fixed mail address, for example, all the mail transmission / reception devices of staff members and residents who are involved.

In addition, the present invention is understood not only as a system for executing processing according to the present invention, but also as an apparatus and method, a program for realizing such a method and system, and a recording medium for recording the program. can do.
Further, the present invention may be configured such that the CPU performs control by executing a control program stored in a memory, or may be configured as a hardware circuit.

The present specification includes at least the following inventions. That is, the first invention is
A master station that transmits delivery information, a slave station that receives the delivery information from the master station, and informs the contents of the received delivery information by voice, a first mail transmission / reception device, and a second mail transmission / reception device And a plurality of third mail transmission / reception devices,
The first mail transmission / reception device receives distribution information from the master station, transmits the content of the received distribution information to the second mail transmission / reception device as a first electronic mail, and transmits the second mail transmission / reception device. When a reply mail from the device is received, based on the reply mail, the content of the distribution information received from the master station is set as a second e-mail, and a specific third mail among the plurality of third mail transmitting / receiving apparatuses. Send to the transceiver
When the second mail transmitting / receiving apparatus receives the first electronic mail from the first mail transmitting / receiving apparatus, the second mail transmitting / receiving apparatus generates a reply mail created based on an input from an operator of the second mail transmitting / receiving apparatus. Send it to 1 email sending and receiving device,
When the specific third mail transmitting / receiving device receives the second electronic mail from the first mail transmitting / receiving device, the content of the distribution information included in the second electronic mail is notified by display or voice. A communication system.
In this way, distribution information from the master station can be transmitted from the first mail transmitting / receiving device to the third based on an instruction from the operator of the second mail transmitting / receiving device without operating the first mail transmitting / receiving device. Can be sent to the mail transmission / reception apparatus.

A second invention is the communication system of the first invention,
When the second email transmission / reception device receives the first electronic mail from the first email transmission / reception device, the second email transmission / reception device designates a specific third email transmission / reception device among the plurality of third email transmission / reception devices as the second email transmission / reception device. A reply mail designated as a destination of the e-mail is transmitted to the first mail transmitting / receiving apparatus;
When the first mail transmission / reception device receives the reply mail from the second mail transmission / reception device, the specific third mail transmission / reception is performed in accordance with the second electronic mail destination specified by the reply mail. A communication system in which a device is set as a transmission destination of the second electronic mail, and the contents of distribution information received from the master station are transmitted to the specific third mail transmission / reception device as a second electronic mail. .
If it does in this way, the operator of the 2nd mail transmission / reception apparatus can designate a specific 3rd mail transmission / reception apparatus as a transmission destination of a 2nd electronic mail.

A third invention is the communication system of the first invention or the second invention,
When the second mail transmission / reception device receives the first electronic mail from the first mail transmission / reception device, the second mail transmission / reception device sends a reply mail designating the content of delivery information of the second electronic mail to the first mail. Send to the transceiver
When the first mail transmission / reception device receives a reply mail from the second mail transmission / reception device, the content of the distribution information specified in the reply mail is used as the second e-mail as the specific third mail. A communication system for transmitting to a transmission / reception device.
If it does in this way, the operator of the 2nd mail transmission / reception apparatus can designate the contents of distribution information transmitted with the 2nd electronic mail.

A fourth invention is the communication system of the first to third inventions,
When the second e-mail transmission / reception device receives the first e-mail from the first e-mail transmission / reception device, the second e-mail transmission / reception device transmits a reply e-mail in which a password is input to the first e-mail transmission / reception device;
When the first mail transmission / reception device receives the reply mail from the second mail transmission / reception device, if the password in the reply mail is correct, the contents of the distribution information received from the master station are A communication system that transmits an electronic mail to the specific third mail transmitting / receiving apparatus.
In this way, it is possible to confirm that the reply mail from the second mail transmitting / receiving device is valid.

A fifth invention is a communication system according to the first to fourth inventions,
Whether the second mail transmission / reception device needs to transmit the second electronic mail to the third mail transmission / reception device when receiving the first electronic mail from the first mail transmission / reception device. Sending a reply mail in which a sending flag indicating is input to the first mail transmitting / receiving apparatus;
When the first mail transmission / reception device receives the reply mail from the second mail transmission / reception device, the contents of the distribution information received from the master station when the sending flag in the reply mail indicates transmission necessity Is transmitted to the specific third mail transmitting / receiving apparatus as a second electronic mail.
If it does in this way, it can be specified by the 2nd mail transmission / reception apparatus whether it is necessary to transmit the delivery information from a master station to a 3rd mail transmission / reception apparatus.

A sixth invention is a communication system according to the first to fifth inventions,
The communication system according to the second mail transmitting / receiving apparatus, wherein the password input to the reply mail is input to the head or end of the mail text or the mail subject field.
If it does in this way, in the 1st mail transmission / reception apparatus, it will become easy to confirm the password of a reply mail.

A seventh invention is the communication system of the first invention, wherein
In the second mail transmitting / receiving apparatus, a reply mail created based on an input from an operator of the second mail transmitting / receiving apparatus is a mail in which no data is input.
In this way, it is possible to simplify the instruction of the operator of the second mail transmitting / receiving apparatus.

An eighth invention is the communication system according to the first to seventh inventions,
The communication system is a municipal disaster prevention digital wireless communication system, wherein the master station and the slave station are connected by wireless communication, and the second mail transmitting / receiving apparatus and the third mail transmitting / receiving apparatus are A communication system which is a mobile phone device.
If it does in this way, in a municipal disaster prevention digital wireless communication system, the 2nd mail transmission / reception apparatus and the 3rd mail transmission / reception apparatus can be easily comprised by a mobile telephone apparatus.

  2A ... transmission text table, 3A ... delivery address table, 8 ... mobile phone of the staff in charge (second mail transmission / reception device), 9 ... mobile phone of the residents etc. (third mail transmission / reception device), 10 ... console, DESCRIPTION OF SYMBOLS 11 ... Console control part, 12 ... Console storage part, 13 ... Microphone, 14 ... Character input part, 15 ... Speech synthesizer, 16 ... Automatic starting device, 20 ... 1st mail transmission / reception apparatus, 21 ... Control part, DESCRIPTION OF SYMBOLS 22 ... Memory | storage part, 30 ... Radio transmission / reception apparatus, 31 ... Radio | wireless apparatus control part, 32 ... Master station radio | wireless part, 33 ... Aerial line, 40 ... Outdoor child station, 41 ... Slave station control part, 42 ... Slave station radio | wireless part, 43 ... an antenna, 44 ... a power supply unit, 45 ... a sound amplifying unit, 46 ... a trumpet speaker, 120 ... a mail transmission / reception device.

Claims (1)

A master station that transmits delivery information, a slave station that receives the delivery information from the master station, and informs the contents of the received delivery information by voice, a first mail transmission / reception device, and a second mail transmission / reception device And a plurality of third mail transmission / reception devices,
The first mail transmission / reception device receives distribution information from the master station, transmits the content of the received distribution information to the second mail transmission / reception device as a first electronic mail, and transmits the second mail transmission / reception device. When a reply mail from the device is received, based on the reply mail, the content of the distribution information received from the master station is set as a second e-mail, and a specific third mail among the plurality of third mail transmitting / receiving apparatuses. Send to the transceiver
When the second mail transmitting / receiving apparatus receives the first electronic mail from the first mail transmitting / receiving apparatus, the second mail transmitting / receiving apparatus generates a reply mail created based on an input from an operator of the second mail transmitting / receiving apparatus. Send it to 1 email sending and receiving device,
When the specific third mail transmitting / receiving device receives the second electronic mail from the first mail transmitting / receiving device, the content of the distribution information included in the second electronic mail is notified by display or voice. A communication system.

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