JP5245054B2 - Alarm device and alarm system using the same - Google Patents

Description

  The present invention relates to an alarm device that notifies in advance of the arrival of an earthquake based on an emergency earthquake warning before the earthquake arrives, and an alarm system using the same.

  In recent years, an emergency earthquake warning distribution system 30 as shown in FIG. 6 has been proposed, and a part thereof has been put into practical use. The earthquake early warning is immediately after the occurrence of the earthquake, the observation data captured by the seismometer near the epicenter is analyzed to immediately estimate the epicenter and the magnitude of the earthquake (magnitude), and further based on this, It is information to inform the arrival time and seismic intensity of motion as quickly as possible before earthquakes arrive in various places. This emergency earthquake bulletin distribution system 30 is configured so that information such as the location of the earthquake (latitude and longitude) and its seismic intensity is transmitted as an emergency earthquake bulletin from the Japan Meteorological Agency 31 which is an emergency earthquake bulletin transmission organization. When an earthquake early warning is transmitted from the earthquake early warning transmission organization (Japan Meteorological Agency) 31, the emergency earthquake early warning is transmitted to the distribution company 32 and distributed to the receiver 35 through the information communication means 34 such as a telephone line.

  The receiver 35 is installed in a public place such as a railway company or a government office, a broadcasting station, or the like. Each receiver 35 is signal-connected to an earthquake information creating means (not shown). The earthquake information creating means immediately receives an emergency earthquake bulletin from the emergency earthquake bulletin sending organization 31 when the receiver 35 receives the earthquake early warning. Based on information such as the location of the earthquake (latitude and longitude) and its seismic intensity included in the earthquake early warning, the estimated time of the earthquake and its predicted seismic intensity are estimated by calculation, and the estimation (calculation) Information such as predicted arrival time and predicted seismic intensity is output as an emergency earthquake warning. When the receiver 35 installed in the broadcasting station receives the emergency earthquake bulletin from the emergency earthquake bulletin sending agency 31, and the predicted arrival time of the earthquake and its predicted seismic intensity are calculated, the predicted arrival time of the earthquake, seismic intensity, etc. Information is urgently broadcast as an earthquake early warning, or the receiver 35 installed in a public place receives the earthquake early warning, and the predicted arrival time of the earthquake and its predicted seismic intensity are When calculated, a system has been proposed to take measures against the arrival of an earthquake (for example, measures for evacuation guidance for people in the facility, train operation control, etc.) based on the information of the earthquake early warning .

Japanese Patent No. 3929058 JP-A-5-12590 JP 2007-164255 A

  By the way, regarding the use of the earthquake early warning, recently, it has been studied to provide the receiver 35 in the management unit 38 of the apartment house 37 such as an apartment as shown in FIG. The management unit 38 is signal-connected to an interphone (door phone) 40 provided in each residence 39 of the apartment house 37 via a communication network, and provides information to each interphone 40 of each residence 39 from the management unit 38. It is possible. Distribution of emergency earthquake alerts using this communication system has been proposed. That is, in the proposal, a receiver 35 is installed in the management unit 38 and an earthquake information creating means (not shown) is provided, and the receiver 35 of the management unit 38 receives an emergency earthquake from the earthquake early warning transmission engine 31. When an early warning is received and the predicted earthquake arrival time and its predicted seismic intensity are calculated and output as an emergency earthquake warning by the earthquake information creating means, the emergency earthquake warning is delivered to the interphone 40 of each residence 39 and is transmitted by the interphone 40. Each residence 39 is notified in advance of the arrival of an earthquake.

  However, in each residence 39, when the earthquake early warning is delivered to the intercom 40, only the intercom 40 will notify the danger of an earthquake, so if you are away from the place where the intercom 40 is installed, There was a problem that the alarm was difficult to communicate.

  The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide an alarm device capable of transmitting an earthquake to more people in advance and an alarm system using the same. is there.

In order to achieve the above object, the present invention has the following configuration as means for solving the above problems. That is, the alarm device according to the present invention detects the reception of an emergency earthquake warning signal before an earthquake that is transmitted by one or both of wired communication and wireless communication, separately from the input signal other than the emergency earthquake warning signal. An early warning reception detection unit, an alarm means for notifying the arrival of an earthquake when the early warning reception detection unit detects reception of an early earthquake early warning signal, and the early warning reception detection unit detects the emergency earthquake early warning signal and the emergency And a breaking relay unit that transmits the emergency earthquake warning signal in one or both of wired communication and wireless communication only when an emergency earthquake warning signal reception is detected among input signals other than the earthquake warning signal. to, and gas leak alarms, and CO alarm, wherein any one der Rukoto of the fire alarm.

In addition, the alarm system of the present invention has a function of receiving an emergency earthquake bulletin before the arrival of an earthquake transmitted from an emergency earthquake bulletin sending organization and a function of distributing an emergency earthquake bulletin when receiving the earthquake early warning. The management unit has intercoms for each house of a plurality of houses that are commonly signal-connected by wired communication or wireless communication, and a plurality of alarm devices installed in different places of the house, and the same house All alarm devices are connected in series via a communication line, and the first alarm receiving alarm device, which is one of the alarm devices at both ends of the serial connection, is connected to the intercom in the same residence via a communication line. The intercom is configured so that the reception unit receives a signal distributed from the management unit and the reception unit based on the identification information included in the emergency earthquake warning signal. EEW toward the earthquake early warning and early warning reception detecting unit for detecting the signal reception, the Early Warning first alarm when the Early Warning detection unit detects the signal reception of the earthquake early warning from the management unit Each of the alarm devices includes a wired communication receiving unit that receives an emergency earthquake warning signal transmitted via a communication line, and a wired communication receiving unit. Early warning reception detection unit that detects the reception of emergency earthquake warning signal separately from the input signal other than the emergency earthquake warning signal, and the arrival of an earthquake in advance when the early warning reception detection unit detects the reception of emergency earthquake warning signal and alarm means for informing only when Early warning detection unit detects the signal reception of the earthquake early warning of the input signal other than the signal of the earthquake early warning and signal of the earthquake early warning via the communication line connection It has a bulletin relay unit that transmits a signal of the earthquake early warning towards the other alarm devices are, earthquake from the intercom each earthquake early warning to interphone for each dwelling from the management unit is delivered When the breaking news is transmitted, the alarm device starts the alarm of arrival of an earthquake in order.

  In the claims and the description of the present application, a residence is a building where each person enters or exits, and each door of the building, and indicates not only a residence where a person lives, but also an office, a store, and the like. .

  In the alarm system according to the present invention, an alarm device is provided in advance in each of a plurality of different locations of the same residence to notify the arrival of an earthquake in advance by receiving an emergency earthquake warning signal. However, by installing each alarm device so that it can transmit that the earthquake early warning has been transmitted, it is possible to transmit the emergency earthquake early warning transmission to people in the house regardless of where they are located. It becomes possible. As a result, more people can recognize the arrival of the earthquake in advance, and the human damage caused by the arrival of the earthquake can be reduced.

  Since the alarm device of the present invention includes a breaking news relay unit, even if all the alarm devices installed in the same residence are connected in series with a communication line, the emergency earthquake warning signal transmitted from the intercom can be transmitted. It is possible to sequentially transmit to all alarm devices. When all alarm devices are signal-connected in series via a communication line, for example, the first alarm receiving alarm device is signaled via the communication line to the alarm device closest to other alarm devices in the same residence. Connect the alarm device as the second alarm device that receives the breaking news, and the second alarm device that receives the breaking news signal connects the alarm devices to the nearest alarm device among other alarm devices. By wiring the communication line in consideration of shortening the length of the communication line, it is possible to communicate the signal for emergency earthquake warning as compared to the case where all alarm devices are directly connected to the intercom by the communication line. For this reason, it is possible to shorten the wiring length of the communication line, and to simplify the indoor wiring of the communication line.

  Moreover, instead of all the alarm devices of the same residence being signal-connected in series via the communication line, all the alarm devices of the same residence are directly signal-connected to the intercom by the communication line. Therefore, when the intercom sends an earthquake early warning signal, all alarm devices in the same residence will start alarming at the same time. It is possible to shorten the time from the transmission of the earthquake early warning signal to the time when all alarm devices start alarming.

  In addition, all alarm devices in the same residence are directly signaled to the intercom by communication lines, and at least two alarm devices in all alarm devices in the same residence are signal-connected by communication lines. If the communication line connecting the intercom to the alarm device on one side of the alarm devices connected to the signal is disconnected, and the alarm on the one side is disconnected from the interphone. Even if the earthquake early warning signal is not transmitted to the alarm device, the emergency earthquake early warning signal transmitted from the intercom to the other alarm device is sent to the one alarm device by the operation of the alert relay unit of the other alarm device. It will be transmitted, and it is possible to avoid the transmission of the emergency earthquake bulletin. Furthermore, at least one of all alarm devices in the same residence has the same effect as that described above, that is, emergency, by providing a configuration in which the signal is connected to the alarm devices of other residences via signal lines. It is possible to prevent the transmission of the earthquake early warning from being avoided. Thereby, the reliability with respect to the alarm system of this invention can be improved.

  Instead of connecting the interphone and the alarm device via a signal line, the interphone and the alarm device are configured to be signal-connected by wireless communication. Wiring work for communication lines becomes unnecessary. For this reason, it is convenient when retrofitting an alarm device to an existing residence. In addition, since it is not necessary to provide a communication line between the intercom and the alarm device, the indoor wiring can be simplified. In addition, when the interphone and the alarm device are not only signal-connected by wireless communication, but at least one of all alarm devices in the same residence has a configuration in which the signal is connected to the interphone also by a communication line. By connecting the alarm device installed in a place where it is difficult to receive radio waves from the intercom to the interphone via a communication line, almost all of the alarm signals in the same residence can be sent from the intercom And the reliability of the alarm system of the present invention can be improved.

  By setting the frequency of the emergency earthquake warning radio signals transmitted by wireless communication to all intercom signal transmission units connected to the management unit by radio communication, the alarm device transmits wirelessly from neighboring intercoms. You can also receive earthquake early warnings. For this reason, the alarm device can receive the earthquake early warning signal more reliably when the earthquake early warning signal is transmitted from the intercom.

  In addition, at least one of all alarm devices installed in the apartment has a configuration in which a signal is connected to at least one alarm device installed in another apartment via a communication line, Because the earthquake early warning signal communication between alarm devices that are signal-connected via these communication lines, the earthquake early warning signal communication between apartments where these alarm devices are respectively installed will be performed. Even if one of the condominiums that can communicate the signal of the earthquake early warning, if the device that receives the earthquake early warning of the management section of the apartment has failed, the signal of the earthquake early warning could not be received. Then, an emergency earthquake warning signal is transmitted from the other apartment. For this reason, the reliability of the alarm system of this invention can be improved more.

  Embodiments according to the present invention will be described below with reference to the drawings.

The alarm system according to the first embodiment is provided in an apartment house which is an apartment house. When an earthquake early warning is sent from an emergency earthquake breaking news agency 31 (Japan Meteorological Agency) as shown in FIG. This is an alarm system for informing in advance of the arrival of an earthquake based on a signal, and has a configuration as shown in the block diagram of FIG. In other words, the alarm system 1 includes an interphone (door phone) 3 of the apartment house 2 and a plurality of alarm devices 4 (four alarm devices 4 ₁ to ₄ 4 in the example of FIG. 1). Yes.

  The intercom 3 is connected to a doorbell operating means provided at the front door, various sensors installed in the house 2 depending on the equipment in the house 2, and management of the apartment as shown in FIG. The signal is connected to the unit 38 by wired communication or wireless communication, and information is distributed from the management unit 38. The management unit 38 includes a receiver 35 for earthquake early warning and an earthquake information creating means (not shown). As described above, the management unit 38 receives the receiver 35 from the emergency earthquake bulletin sending organization 31. As soon as an earthquake early warning is received, the earthquake arrival time and its seismic intensity are estimated by the earthquake information creation means, and the calculated earthquake arrival time and its information are output as emergency earthquake early warning Is done. And the management part 38 is provided with the function to deliver the signal of the earthquake early warning to the intercom 3 of each residence 2 which is signal-connected. As shown in the block diagram of FIG. 2, the intercom 3 includes a control device 5, which includes a reception unit 6, a reception signal determination unit 7, a breaking news transmission unit 8, and a notification control unit 9. And is configured. In addition to the control device 5, the intercom 3 also has a notification unit 10 and a reset operation unit 11.

  The receiving unit 6 of the control device 5 receives various signals including at least an emergency earthquake warning signal distributed from the management unit 38 by wired communication or wireless communication. Examples of received signals other than the earthquake early warnings received by the receiving unit 6 include, for example, a signal of call bell operation information by a visitor, a signal of image information of a camera provided at a front door, and a residence 2 Detection information signal from a sensor for the purpose (for example, a signal of suspicious person detection information approaching the entrance of the house 2, a signal of gas leak detection information, an incomplete combustion (CO) detection information or a signal of ventilation detection information thereby) Fire detection information signal, fire sprinkler operation detection information signal, water leak detection information signal, security anomaly detection information signal due to opening of doors and windows, door closing completion detection information signal, etc.) For the operation of call buttons (emergency call buttons) installed in toilets, baths, and other places in the house 2 Emergency call information signal, overcurrent detection information signal for residence 2 (overuse detection information for electrical equipment), a signal for notifying that parcels have been delivered to the delivery box, and operation of the apartment elevator There are information signals, signals for notifying that the alarm data has been transferred, and the like. Of course, the signal received by the receiving unit 6 differs depending on the equipment of the residence 2, and not all signals other than the emergency earthquake bulletin given above may be received by the receiving unit 6. A signal other than the above may be received by the receiving unit 6.

  The reception signal determination unit 7 captures the signal received by the reception unit 6, determines the presence / absence of identification information indicating the earthquake early warning included in the signal of the earthquake early warning for each of the captured reception signals, When it is determined that there is identification information, it is determined (detected) that an emergency earthquake warning signal has been received. That is, the reception signal determination unit 7 has a function as a breaking news reception detection unit that detects signal reception of the earthquake early warning.

  When the reception signal determination unit 7 detects the reception of the earthquake early warning signal, it outputs the emergency earthquake warning signal received from the reception unit 6 to the breaking news transmission unit 8 and the notification control unit 9. Further, when the received signal determination unit 7 determines that the received signal fetched from the receiving unit 6 has no emergency earthquake early warning identification information (that is, the received signal is not an emergency earthquake early warning signal), the received signal is subjected to notification control. To the unit 9. The emergency earthquake warning signal output from the reception signal determination unit 7 to the breaking news transmission unit 8 may be the signal input from the reception unit 6 to the reception signal determination unit 7 or may be detected. Another signal for notifying this may be output from the received signal determination unit 7 to the breaking news transmission unit 8 as an emergency earthquake warning signal.

The bulletin transmission unit 8 includes a wired communication transmission unit 12 indicated by a solid line in FIG. The wired communication transmitter 12 is signal-connected to the _first alarm receiving first alarm device 4 (4 ₁ ) shown in FIG. 1 via the communication line 14, and an emergency earthquake warning signal is received from the received signal determining unit 7. When added, the emergency earthquake warning signal is transmitted to the _first alarm device 4 (4 ₁ ) receiving the breaking news by wired communication.

  When a signal is added from the reception signal determination unit 7, the notification control unit 9 identifies the signal based on the identification information included in the signal, and notification according to the information of the signal is made. Thus, a configuration for controlling the notification operation of the notification means 10 is provided. The notification means 10 performs a notification operation based on the control operation of the notification control unit 9. For example, when a signal of call bell operation information by a visitor is added to the notification control unit 9, the control operation of the notification control unit 9 is performed. Thus, the notification means 10 emits, for example, a ringing bell sound to notify the visitor. In the case where the image information signal of the front door camera is transmitted to the intercom 3, the notification means 10 has image display means such as a liquid crystal screen, and the image information of the front door camera is displayed. When the signal is applied to the notification control unit 9, the notification unit 10 causes the image display unit to display a video based on the image information of the camera by the control operation of the notification control unit 9. Furthermore, when a signal of information from a sensor or the like is applied to the notification control unit 9, the notification unit 10 controls the notification control unit 9 in advance by, for example, turning on an alarm lamp, generating an alarm buzzer, or displaying a screen. Information from a sensor or the like is notified by a predetermined notification method.

  Furthermore, in this first embodiment, the notification means 10 has a function of notifying the arrival of an earthquake in advance. The configuration of the advance notification of the arrival of the earthquake by the notification means 10 is not particularly limited as long as the arrival of the earthquake can be notified in advance, and there are various configurations. The notification means 10 has a configuration that notifies in advance beforehand of the danger of an earthquake audible, such as a message warning device that sends a pre-stored pre-earthquake voice message or a warning buzzer. Further, the notification means 10 may have a configuration such as a warning lamp, a liquid crystal screen, or the like that visually notifies the danger of an earthquake in advance. Furthermore, the notification means 10 may have both the configuration for auditory notification as described above and the configuration for visual notification. The reset operation unit 11 includes, for example, a reset button and the like, and includes a configuration that outputs a reset signal to the notification control unit 9 when the reset operation unit 11 is operated. The notification control unit 9 is configured to stop an alarm operation such as an advance notification operation of the arrival of an earthquake by the notification means 10 when the reset signal is applied. In addition, the stop of the prior notification operation of the arrival of the earthquake by the notification means 10 is not performed by the manual operation of the reset operation unit 11 as described above. For example, a timer is built in the control device 5 to notify the notification means 10. When the timer detects that the elapsed time from the start of the 10 earthquake pre-notification operation has reached the preset alarm continuation time, the pre-alarm operation for the earthquake arrival of the notification means 10 is automatically stopped. It is good also as composition to do.

The alarm devices 4 (4 ₁ to 4 ₄ ) are each provided with a prior notification function of the arrival of an earthquake, and are installed in different locations of the residence 2. Each location of their alarm 4 (4 ₁ to 4 _4), can have in any location in the residence 2, from at least one of the intercom 3 and all alarm devices 4 (4 ₁ to 4 ₄₎ Is set appropriately in consideration of the installation position of the intercom 3 and the installation positions of the alarm devices 4 so that the alarm of the arrival of the earthquake can be recognized. In the first embodiment, all alarm devices 4 (4 ₁ to 4 ₄ ) in the same residence 2 are signal-connected in series by the communication line 14. The series connection of both ends of the alarm 4 (4 _1, 4 ₄₎ predetermined bulletin received the first alarm 4 (4 ₁₎ of the signal to the wired communication transmission unit 12 of the interphone 3 by the communication line 14 of the It is connected. Incidentally, alarm 4 (4 ₁ to 4 ₄₎ provided with a pre-notification function of all seismic incoming installed in a residential 2 earthquake alarm for notifying gas leakage, such as methane and propane and alarm complex function in which a pre-notification function of arrival, and alarm complex function in which a pre-notification function seismic arrival to fire alarm, multifunction provided prior notification function seismic arrival to the CO alarm Any one of the alarm devices . That is, the alarm device 4 (4 ₁ to 4 ₄ ) is not a dedicated alarm device for an earthquake arrival alarm, but is any one of a gas leak alarm device, a CO alarm device, and a fire alarm device. The alarm device 4 (4 ₁ to 4 ₄ ) having an advance notification function of an earthquake arrival is a multi-function alarm device as described above, so that the alarm device 4 (4 ₁ to 4 ₄ ) is an alarm dedicated to an earthquake arrival alarm. The total number of all types of alarm devices installed in the dwelling 2 can be reduced as compared with the case of the alarm device.

  As shown in the block diagram of FIG. 3, the alarm device 4 includes an alarm unit 15 and a control device 16, and the control device 16 includes a receiving unit 17, a breaking news reception detecting unit 18, and a breaking news relay unit 19. And an alarm control unit 20. In addition, when the alarm device 4 is a multi-function alarm device having an earthquake advance notification function and other functions, the alarm device 4 also has a configuration for performing other functions. However, the description is omitted here, and only the configuration related to the advance notification function of the arrival of an earthquake is described.

  The receiving unit 17 of the control device 16 has a wired communication receiving unit 21 as shown by a solid line in FIG. 3, and the wired communication receiving unit 21 is connected to the communication line 14 and transmitted by wired communication through the communication line 14. It has a configuration for receiving incoming signals. The breaking news reception detection unit 18 takes in the signal received by the receiving unit 17 and determines whether or not the fetched signal is an emergency earthquake breaking signal based on the identification information included in the signal. When it is determined that the signal is an earthquake early warning signal, the emergency earthquake early warning signal is output to the early news relay unit 19 and the alarm control unit 20. Upon receiving the emergency earthquake warning signal from the breaking news reception detection unit 18, the breaking news relay unit 19 transmits the received emergency earthquake warning signal as it is through the communication line 14 connected to the breaking news relay unit 19.

  The alarm control unit 20 has a configuration for controlling the operation of the alarm unit 15 to notify the arrival of an earthquake in advance when an emergency earthquake early warning signal is received from the early warning reception detection unit 18. The warning means 15 notifies the arrival of the earthquake in advance, and the configuration is not particularly limited as long as the arrival of the earthquake can be notified in advance. For example, one or both of a configuration in which an alarm is audibly recognized like an alarm buzzer and a configuration in which an alarm is visually recognized like an alarm lamp are provided.

In the first embodiment, a configuration for stopping the alarm operation of the alarm means 15 is provided. Its configuration is not limited in particular, it may take a variety of configurations. For example, each alarm device 4 (4 ₁ to 4 ₄ ) is provided with a reset button (not shown), and the alarm control unit 20 of each alarm device 4 (4 ₁ to 4 ₄ ) When it is detected that the reset button is manually operated while the means 15 is performing an alarm operation, the alarm operation of the alarm means 15 may be stopped. In addition, when the prior notification operation of the arrival of the earthquake of the notification means 10 of the intercom 3 is stopped, a signal notifying that the alarm operation of the notification means 10 has been stopped is transmitted from the intercom 3 to the alarm device 4. The alarm control unit 20 of the alarm device 4 may be configured to stop the alarm operation of the alarm unit 15 when detecting that the signal is received via the receiving unit 17. Further, the alarm operation of the alarm means 15 may be configured to automatically stop as shown below. For example, in order to automatically stop the alarm operation of the alarm means 15, the alarm device 4 has a built-in timer (not shown), and the alarm control unit 20 starts the alarm operation of the alarm means 15. The alarm operation of the alarm means 15 may be stopped when it is detected by the timer that a preset alarm duration has elapsed.

Each configuration of the intercom 3 and the alarm device 4 in the alarm system of the first embodiment is configured as described above. With this configuration, in the alarm system 1, when an emergency earthquake warning signal is delivered from the management unit 38 to the interphone 3, the alarm device ₁ is directed to the _first alarm device 4 (4 ₁ ) that receives a predetermined early warning from the interphone 3. An emergency earthquake warning signal is sent. Then, when the first alarm device 4 (4 ₁ ) receiving the early warning receives the signal of the earthquake early warning, the first alarm device 4 (4 ₁ ) receiving the early warning starts the alarm of the arrival of the earthquake and the emergency earthquake. the essentials signal transmitted to the Early warning second alarm 4 (4 _2), when the Early warning second alarm 4 (4 ₂₎ receives a signal of the earthquake early warning, similarly to the above, Bulletin The second alarm device 4 (4 ₂ ) that receives the signal starts the alarm of the arrival of the earthquake and transmits an emergency earthquake warning signal to the third alarm device 4 (4 ₃ ) that receives the early warning signal. The alarm devices 4 (4 ₁ to 4 ₄ ) that have been started start the alarm of the arrival of earthquakes in order. In this way, by alerting (notifying) not only the intercom 3 but also the plurality of alarm devices 4 at the residence 2 that the emergency earthquake bulletin has been transmitted, an alarm can be issued at any location of the residence 2. It becomes possible to recognize and reduce human damage caused by the arrival of the earthquake.

  The second embodiment will be described below. In the description of the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and duplicate descriptions of common portions are omitted.

In the second embodiment, all the alarm devices 4 installed in the same residence 2 are directly signal-connected to the intercom 3 via the communication line 14 as shown by the solid line in FIG. Configurations other than this configuration are the same as those in the first embodiment. In the alarm system 1 according to the second embodiment, when an emergency earthquake warning signal is distributed from the management unit 38 to the interphone 3, the communication line is directed from the interphone 3 to all the alarm devices 4 (4 ₁ to 4 ₄ ). 14, an emergency earthquake warning signal is transmitted, and all alarm devices 4 (4 ₁ to 4 ₄ ) start alarming of the arrival of an earthquake all at once.

  The third embodiment will be described below. In the description of the third embodiment, the same components as those of the second embodiment are denoted by the same reference numerals, and the duplicate description of the common portions is omitted.

In this third embodiment example, in addition to the configuration of the second embodiment example, at least two alarm devices 4 among all the alarm devices 4 of the same residence 2 are as shown by the dotted line in FIG. Signal connection is made by the communication line 14. In the example of FIG. 4, alarm devices 4 ₁ and 4 ₃ are signal-connected by a communication line 14, and each of these alarm devices 4 ₁ and 4 ₃ only receives an emergency earthquake warning signal from the intercom 3. Instead, an emergency earthquake warning signal is also transmitted from the other alarm device 4 by the operation of the early warning relay unit 19 of the other alarm device 4 that is signal-connected via the communication line 14. Configurations other than those described above are the same as in the second embodiment.

In the example of FIG. 4, the two alarm devices 4 ₁ , 4 ₃ are signal-connected by the communication line 14, but for example, the alarm device 4 ₁ is another two alarm devices 4 ₂ , 4 of the same residence ₂ . 4 and so ₃ are signal connected via a communication line 14, respectively, one of the alarm device 4, it is signal connected via the other two or more alarm devices 4 to the communication line 14 of the same dwelling 2 It is good also as composition which has.

  The fourth embodiment will be described below. In the description of the fourth embodiment, the same components as those in the first to third embodiments are denoted by the same reference numerals, and duplicate descriptions of the common portions are omitted.

  In this fourth embodiment example, all alarm devices 4 in the same residence 2 are signal-connected in series by the communication line 14 as in the first embodiment example, and the alarm devices 4 at both ends of the series connection are connected. The preset first alarm receiving alarm device has a configuration in which the signal is connected to the intercom 3 or all the alarm devices 4 in the same residence 2 are the second embodiment example or the third embodiment example. As in FIG. 5, the signal line is directly connected to the intercom 3 by the communication line 14, and as shown in FIG. 5, at least one of all the alarm devices 4 in the same residence 2. One is also signal-connected to the alarm device 4 of the other residence 2 through the communication line 14. Configurations other than this configuration are the same as those of the first to third embodiments.

  In addition, in the example of FIG. 5, the alarm devices 4 of the adjacent dwelling 2 are signal-connected via the communication line 14, but the alarm devices 4 of the dwelling 2 that are spaced apart are connected via the communication line 14. Signal connection may be used. Moreover, the alarm device 4 of one house 2 may be signal-connected to the alarm devices 4 of two or more other houses 2 via the communication line 14.

  The fifth embodiment will be described below. In the description of the fifth embodiment, the same components as those in the first to fourth embodiments are denoted by the same reference numerals, and duplicate descriptions of the common portions are omitted.

  In the fifth embodiment, the intercom 3 and the alarm device 4 in the same residence 2 are not signal-connected by the communication line 14 but are signal-connected by wireless communication. In order for signal communication between the interphone 3 and the alarm device 4 by wireless communication, the interphone 3 has a wireless communication transmission unit 23 as shown by a dotted line in FIG. 2 in the breaking news transmission unit 8 and an antenna 24. Yes. Moreover, the alarm device 4 has a wireless communication receiving unit 26 as shown by a dotted line in FIG. 3 in the receiving unit 17 and an antenna 27. The antennas 24 and 27 of the intercom 3 and the alarm device 4 can transmit and receive an emergency earthquake warning signal (wireless communication), and each of the antennas 24 and 27 has a predetermined frequency signal ( The configuration is not particularly limited as long as the configuration allows radio communication).

  The wireless communication transmission unit 23 of the intercom 3 is configured to include a modulation circuit that puts an emergency earthquake early warning signal output from the reception signal determination unit 7 to the early warning transmission unit 8 on a carrier wave, and is created by the modulation circuit. A signal for wireless communication of the early earthquake early warning is transmitted wirelessly via the antenna 24. The wireless communication receiving unit 26 of the alarm device 4 is configured to have a demodulation circuit that demodulates a signal received by the antenna 27, and outputs a signal detected from the carrier wave by the demodulation circuit to the breaking news reception detection unit 18. .

  Configurations other than those described above are the same as those of the first to fourth embodiments. In the fifth embodiment, the intercom 3 of the same residence 2 and all the alarm devices 4 are configured to be signal-connected only by wireless communication, so the intercom 3 and the alarm device 4 are connected. The wired communication transmission unit 12 of the intercom 3 and the wired communication reception unit 21 of the alarm device 4 for performing wired communication may be omitted. Of course, the intercom 3 and the alarm device 4 can be used for wired communication as described in the first to fourth embodiments, and for wireless communication as described in the fifth embodiment. In the case where it can be applied, the breaking news transmission unit 8 of the intercom 3 has both the wired communication transmission unit 12 and the wireless communication transmission unit 23, and the reception unit 17 of the alarm device 4 includes the wired communication reception unit 21. The wireless communication receiving unit 26 is provided.

  In addition, the intercom 3 of the same residence 2 and all the alarm devices 4 are signal-connected by wireless communication, and at least one of all the alarm devices 4 (for example, a radio signal from the interphone 3). Or an alarm device installed in a place where it is difficult to receive the signal may be signal-connected to the intercom 3 through the communication line 14. Furthermore, in addition to the intercom 3 of the same residence 2 and all the alarm devices 4 being signal-connected by wireless communication, at least two of the alarm devices 4 of the same residence 2 are As described in the third embodiment, signals may be connected by wired communication via the communication line 14. Further, at least one alarm device 4 among all alarm devices 4 of the same residence 2 may be configured to be signal-connected to the alarm devices 4 of one or more other residences 2 by a communication line 14.

  Further, the wireless communication transmission unit 23 of the breaking news transmission unit 8 of all interphones 3 (for example, each intercom 3 of all the residences 2 of the same apartment) that are signal-connected to the management unit 38 wirelessly transmits via the antenna 24. The frequency of the radio signal for the earthquake early warning may be different from each other or the same. When the frequency is the same, the alarm device 4 can receive not only the earthquake early warning signal from the interphone 3 of the same residence 2 but also the emergency earthquake warning signal transmitted from the interphone 3 of the other residence 2. It becomes possible. In addition, when the intercom 3 of each residence 2 performs radio communication of signals other than the emergency earthquake warning signal, the frequency of the radio signal (radio wave) of the signal other than the emergency earthquake warning signal is the frequency of each residence 2 ( It is desirable that the interphones 3) be different for each intercom 3) or that the encrypted information be placed on the radio signal when the frequency is common to all the dwellings 2. Thereby, the radio signal to the sensor etc. which were transmitted from the intercom 3 is received by the sensor etc. of the other residence 2, and the problem that the sensor etc. of the other residence 2 malfunctions can be avoided.

  In addition, this invention is not limited to the form of each 1st-5th embodiment, Various embodiment can be taken. For example, in addition to the configuration of each of the first to fifth embodiments, at least one of all the alarm devices 4 installed in the apartment (condominium) is installed in another apartment 1 It is good also as a structure which is signal-connected to the one or more alarm devices 4 via the communication line 14. In addition, at least one of all the alarm devices 4 installed in the apartment (condominium) may be configured to be signal-connected to the alarm devices 4 of two or more apartments via the communication line 14. .

  Furthermore, in each of the first to fifth embodiments, the description has been given by taking the residence 2 of the apartment (collective housing) as an example, but the residence 2 may be each office of an office building, etc. By providing the same configuration as that of the first to fifth embodiments, the same effect can be obtained. Further, the residence 2 may be a detached house, a store, an office, a town factory, or the like, not a condominium residence. In this case, the management unit 38 having a receiver 35 for earthquake early warning is, for example, autonomous. The intercom 3 installed in a public place such as a conference hall and installed in each of the above-mentioned detached houses, stores, offices, town factories, etc. is signal-connected to the management unit 38 from the management unit 38 In a state in which a configuration in which an earthquake early warning signal is distributed to each intercom 3 is constructed, the first to fifth embodiments are provided in the above-mentioned detached houses, stores, offices, and residences such as town factories. By providing the alarm system 1 having the same configuration, the same effects as those of the first to fifth embodiments can be obtained.

  Furthermore, in each of the first to fourth embodiments, the breaking news relay unit 19 of the alarm device 4 is configured to transmit the emergency earthquake bulletin signal added from the breaking news reception detection unit 18 via the communication line 14. However, in addition to the configuration, a function of wirelessly transmitting an emergency earthquake warning signal via the antenna 27 may be provided. In this case, the alarm device 4 is provided with the radio communication receiving unit 26 as described in the fifth embodiment in the receiving unit 17 and the antenna 27. As a result, the alarm device 4 not only receives the earthquake early warning signal via the communication line 14 but also receives the emergency earthquake early warning signal transmitted from the other alarm device 4.

  Further, as in the fifth embodiment, when the intercom 3 and the alarm device 4 are signal-connected by wireless communication, the breaking news relay unit 19 of the alarm device 4 receives an emergency from the breaking news reception detection unit 18. When an earthquake early warning signal is added, the emergency earthquake early warning signal may be transmitted only by wireless communication. In this case, the alarm device 4 receives not only the intercom 3 but also an emergency earthquake warning signal transmitted from another alarm device 4 by wireless communication.

  Furthermore, the signal connection configuration between the intercom 3 and the alarm device 4 in each residence 2 of the same apartment where the alarm system 1 is provided is the same as any one of the above-described embodiments. It does not have to be the same. Further, in the example of FIGS. 1 and 5, the number of alarm devices 4 installed in the residence 2 is four, but if the number of alarm devices 4 provided in the residence 2 is plural, the residence 2 The number may be an appropriate number considering the size of the room, the number of rooms, and the like.

It is a block block diagram for demonstrating the alarm system of the example of 1st Embodiment. It is a block diagram for demonstrating the structural example of the intercom which comprises the alarm system of the embodiment which concerns on this invention. It is a block diagram for demonstrating the structural example of the alarm device in the embodiment which concerns on the alarm device and alarm system of this invention. It is a figure for demonstrating the signal connection structure of the intercom and alarm device which are characteristic in the alarm system of each example of 2nd and 3rd embodiment. It is a figure for demonstrating the signal connection structure of the intercom and alarm which are characteristic in the alarm system of the example of 4th Embodiment. It is a figure for demonstrating the delivery system of the earthquake early warning which is put into practical use. It is a figure for demonstrating the system example for the information transmission of management parts, such as an apartment, and each residence.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Alarm system 2 House 3 Intercom 4 Alarm device 6 Receiving part 7 Reception signal determination part 8 Rapid transmission transmission part 14 Communication line 15 Alarm means 18 Rapid transmission reception detection part 19 Rapid transmission relay part 21 Wired communication reception part 26 Wireless communication reception part 38 Management part

Claims (12)

An early warning reception detector that detects signal reception of an emergency earthquake warning before the arrival of an earthquake transmitted by one or both of wired communication and wireless communication separately from an input signal other than the signal of the emergency earthquake warning, and the relevant breaking news An alarm means for informing in advance of the arrival of an earthquake when the reception detection unit detects the reception of an earthquake early warning, and the input signal other than the emergency earthquake early warning signal and the emergency earthquake early warning signal. to have a a bulletin relay unit that transmits a signal of the earthquake early in one or both of the only wired communication and wireless communication upon detection of signal reception of the earthquake early warning of a gas leakage alarm, CO alarm for the alarm device, wherein any one der Rukoto of the fire alarm.   Wired communication or wireless communication to the management unit equipped with a receiving function for receiving an earthquake early warning before the arrival of an earthquake sent from an emergency earthquake breaking news sending organization and a delivery function for delivering an emergency earthquake warning when receiving the earthquake early warning The intercom for each house of a plurality of houses that are signal-connected in common, and a plurality of alarm devices installed at different locations of the house, all alarm devices of the same house are the same by a communication line The intercom is signal-connected to a residential interphone, and the intercom is configured to receive a signal distributed from the management unit, and based on the identification information included in the emergency earthquake warning signal, the reception unit The early warning detection unit that detects the reception of emergency earthquake warning signals, and all that are connected via communication lines when the early warning reception detection unit detects reception of emergency earthquake warning signals Wired communication receiving unit for receiving an emergency earthquake warning signal transmitted via a communication line, respectively. And an early warning reception detecting unit for detecting an emergency earthquake early warning signal reception by the wired communication receiving unit, and an alarm means for notifying in advance of an earthquake when the early warning reception detecting unit detects an emergency earthquake early warning signal reception; The early warning reception detection unit has an early earthquake relay signal that transmits an emergency earthquake warning signal to other alarm devices connected via a communication line when the reception of the emergency earthquake warning signal is detected. When the earthquake early warning is delivered from the management unit to the intercom for each residence and the earthquake early warning is transmitted from each intercom, all alarm devices in each residence start alarming of the arrival of earthquakes at the same time. In addition to the fact that all alarm devices in the same residence are signaled to the intercom by communication lines, at least two alarm devices of all alarm devices in the same residence are signaled by communication lines. The alarm devices that are signal-connected by the communication line not only send the emergency earthquake warning signal from the intercom, but also the alarm relay unit of the other alarm device that is signal-connected via the communication line An alarm system characterized in that an emergency earthquake warning signal is also transmitted from the alarm device of the other party by the operation of the other party.   Wired communication or wireless communication to the management unit equipped with a receiving function for receiving an earthquake early warning before the arrival of an earthquake sent from an emergency earthquake breaking news sending organization and a delivery function for delivering an emergency earthquake warning when receiving the earthquake early warning Intercom for each house of a plurality of houses that are signal-connected in common, and a plurality of alarm devices installed at different locations of the house, and all alarm devices of the same house are connected in series by communication lines The first alarm device for receiving a quick report, which is one of the alarm devices at both ends of the series connection, is connected to the intercom in the same residence by a communication line. A receiving unit that receives a signal distributed from the management unit and an emergency earthquake warning signal received by the receiving unit based on identification information included in the emergency earthquake warning signal. A breaking news reception detection unit, and a breaking news transmission unit that sends a signal of an emergency earthquake warning to the first alarm receiving first alarm device when the breaking news reception detection unit detects reception of an earthquake early warning signal, Each of the alarm devices includes a wired communication receiving unit that receives an emergency earthquake warning signal transmitted via a communication line, and a early warning reception detecting unit that detects reception of an emergency earthquake warning signal by the wired communication receiving unit. And an alarm means for notifying the arrival of an earthquake in advance when the early warning reception detection unit detects the reception of an earthquake early warning signal, and a communication line when the early warning reception detection unit detects reception of an emergency earthquake warning signal. And an early earthquake relay section that transmits an emergency earthquake early warning signal to other connected alarm devices.Earthquake early warnings are distributed from the management section to the intercom for each residence. When an earthquake early warning is transmitted, the alarm device sequentially starts an alarm of arrival of an earthquake, and at least one of all alarm devices in the same residence communicates with an alarm device in another residence. An alarm system characterized by signal connection via a wire. Instead of all alarm devices in the same residence being connected in series, all alarm devices in the same residence are signal-connected to the intercom via a communication line. It is configured to send emergency earthquake warning signals to all alarm devices connected via communication lines when it detects the reception of earthquake early warning signals. 4. The alarm system according to claim 3 , wherein when an earthquake early warning is distributed and an emergency earthquake early warning is transmitted from each intercom, all alarm devices in each residence start alarming the arrival of the earthquake at the same time. 3. The alarm system according to claim 2 , wherein at least one of all alarm devices in the same residence is signal-connected to another alarm device in another residence via a communication line.   Wired communication or wireless communication to the management unit equipped with a receiving function for receiving an earthquake early warning before the arrival of an earthquake sent from an emergency earthquake breaking news sending organization and a delivery function for delivering an emergency earthquake warning when receiving the earthquake early warning Intercom for each house of a plurality of houses that are signal-connected in common, and a plurality of alarm devices installed at different locations of the house, and all alarm devices of the same house are connected in series by communication lines The first alarm device for receiving a quick report, which is one of the alarm devices at both ends of the series connection, is connected to the intercom in the same residence by a communication line. A receiving unit that receives a signal distributed from the management unit and an emergency earthquake warning signal received by the receiving unit based on identification information included in the emergency earthquake warning signal. A breaking news reception detection unit, and a breaking news transmission unit that sends a signal of an emergency earthquake warning to the first alarm receiving first alarm device when the breaking news reception detection unit detects reception of an earthquake early warning signal from the management unit; Each alarm device includes a wired communication receiver that receives an emergency earthquake warning signal transmitted via a communication line, and an emergency earthquake warning signal received by the wired communication receiver. Early warning reception detection unit that distinguishes and detects input signals other than earthquake early warning signals, alarm means that notifies the arrival of an earthquake in advance when the early warning reception detection unit detects reception of an emergency earthquake early warning signal, and early warning detection To other alarm devices connected via a communication line only when the emergency detection signal is received from the emergency earthquake warning signal and the input signal other than the emergency earthquake warning signal. Said An early warning relay unit that transmits an earthquake early warning signal, and when the emergency earthquake early warning is transmitted from the management unit to the intercom for each residence and the emergency early warning is transmitted from each interphone, the alarm device An alarm system characterized by starting an alarm of earthquake arrivals in order. Instead of all alarm devices in the same residence being connected in series, all alarm devices in the same residence are signal-connected to the intercom via a communication line. It is configured to send emergency earthquake warning signals to all alarm devices connected via communication lines when it detects the reception of earthquake early warning signals. 7. The alarm system according to claim 6 , wherein when an earthquake early warning is distributed and an emergency earthquake early warning is transmitted from each intercom, all alarm devices in each residence start alarming the arrival of the earthquake at the same time. The intercom early warning transmission unit has a function of transmitting an emergency earthquake early warning signal by wireless communication when the early warning reception detecting unit detects the reception of the early earthquake early warning signal, and the alarm device has been transmitted by wireless communication. It has a wireless communication receiver that receives the earthquake early warning signal, and the early warning reception detection unit of the alarm device has a function of detecting the reception of the emergency earthquake early warning signal by the wireless communication receiving unit. The alarm according to claim 2, 3 or 4, or claim 7 , wherein the intercom and the alarm are signal-connected by wireless communication instead of the signal being connected by a communication line. system. The intercom early warning transmission unit has a function to transmit an emergency earthquake early warning signal through a communication line and a function to transmit an emergency earthquake early warning signal by wireless communication when the early warning reception detection unit detects reception of an emergency earthquake early warning signal. The warning notification detection unit of the alarm device has a configuration for detecting signal reception of the earthquake early warning by each of the wired communication reception unit and the wireless communication reception unit, and at least of all alarm devices of the same residence 9. The alarm system according to claim 8 , wherein one is signal-connected to the intercom not only by wireless communication but also by a communication line. 10. The alarm system according to claim 8 or 9, wherein the frequency of the radio signal of the emergency earthquake warning that is transmitted by radio communication from each of the intercoms that are signal-connected to the management unit is the same. . Residence, alarm system according to any one of claims 2 to 1 0, characterized in that a respective dwelling apartment. 2. At least one of all alarm devices installed in a condominium is signal-connected via a communication line to at least one alarm device installed in another condominium. The alarm system according to 1 .

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