JP2019187044A - Shutdown notification system - Google Patents

Abstract

To provide a shutdown notification system that can inform a resident of a time until power failure and stop delay interruption operation by simple operation when a seismic device starts delay interruption operation upon receiving an occurrence of an earthquake of a predetermined seismic intensity or higher.SOLUTION: A shutdown notification system comprises: a seismic sensing device 2 having a communication unit 28 for transmitting an alarm signal to outside when an earthquake is detected and a delay output unit 25 for delaying and outputting a shutdown signal for making a circuit breaker perform interruption operation after transmitting the alarm signal; and a guide device 3 that communicates with the seismic sensing device 2 to inform a resident that an electric path is interrupted. The guide device 3 comprises: a voice recognition unit 37 for recognizing sound collected by a microphone 31a; and a function of stopping delay interruption operation of a cutoff signal of the seismic sensing device 2. A guide device CPU38 stops delay interruption operation of the seismic sensing device 2 when a prescribed term for stopping shutdown operation is included in sound collected from a microphone 31a by a voice recognition part 37.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a shutoff notification system including a seismic device that shuts off a power supply when an earthquake having a predetermined seismic intensity or more occurs, and having a function of notifying a resident of the operation status of the seismic device.

2. Description of the Related Art Conventionally, there is a shutoff notification system that stops power supply when an earthquake with a predetermined seismic intensity or more occurs, that is, shuts off a power supply. In such a system, even if the occurrence of an earthquake is detected, it is configured to continue energization for a certain period of time in order to enable occupants to evacuate quickly, and then to perform a delay cut-off operation to prevent the occurrence of an earthquake fire. Has been.
For example, in Patent Document 1, a seismic relay that detects the occurrence of an earthquake with a seismic intensity greater than the set seismic intensity is installed on the distribution board, while a notification unit for reporting a message is provided, and the seismic relay relays an earthquake. By notifying the message that the power supply will be shut down shortly after being detected, the residents' anxiety about the power failure was resolved.

Japanese Patent Laid-Open No. 2016-200574

In the above-mentioned Patent Document 1, although the notification unit was provided, the resident was able to alleviate the anxiety about the power-off operation after the earthquake occurred to some extent, but the resident recognizes that the power supply will be shut down soon by the notification. Even if it was possible, I could not grasp the time to shut off.
In addition, even if the resident feels that the power shutoff operation is not necessary because safety is ensured, it is impossible to determine what kind of operation will cause the delayed shutoff operation to stop, and the power shutoff will be interrupted On the other hand, a dangerous situation sometimes occurred. In addition, even if you take an action that is unfavorable for safety, such as going out outside for the time being because you can not make an accurate decision on what to do after the occurrence of an earthquake, The purpose was not fully demonstrated.

  Therefore, in view of such problems, the present invention notifies the resident of the time until power failure when the seismic sensing device starts a delay cut-off operation in response to the occurrence of an earthquake of a predetermined seismic intensity or more, and with a simple operation. An object of the present invention is to provide a shutoff notification system that can stop the delayed shutoff operation and has a function of announcing an action to be taken to a resident.

In order to solve the above-mentioned problem, a shutoff notification system according to the invention of claim 1 is provided on a distribution board and transmits an alarm signal to the outside when an earthquake of a predetermined seismic intensity or more is detected, and alarm signal transmission A seismic device equipped with a delay output unit that delays and outputs a shut-off signal for shutting off the circuit breaker later, and a resident who will communicate with the seismic device and receive an alarm signal will soon shut down the electrical circuit. A guide device that performs a sound report notification operation for notifying a speaker, and the guide device includes a speaker for reporting the announcement sound, a microphone for collecting the sound of the resident, and a message for storing a message for reporting from the speaker. A sound control unit for controlling the sound of the storage unit and the message;
It has a voice recognition unit that recognizes the sound collected by the microphone and a delay operation stop unit that stops the delay cut-off operation that delays and outputs the cut-off signal of the seismic device. When the signal is received, based on the remaining time information until the interruption signal transmitted together is output, the remaining time until the electric circuit is interrupted is sounded from the speaker, while the delay operation stop unit When the voice recognizer recognizes a predetermined word that stops the shutoff operation from the sound collected from the microphone while the sound is being reported from the speaker, the delay shutoff operation of the seismic device is stopped and the shutoff signal is not output. It is characterized by that.
According to this configuration, when the earthquake occurs and the delay cut-off operation by the seismic sensing device is started, the time until the guide device is out of power is notified by voice, so the resident can take a calm action. In the meantime, if the guide device recognizes a predetermined word such as “OK”, “Don't block”, “Reset”, etc., the delay blocking operation stops. Therefore, since it is not desired to cause a power failure, it can be stopped without performing troublesome operations such as searching for a reset switch and operating it, which is convenient.

According to a second aspect of the present invention, in the configuration according to the first aspect, the guide device and the notification unit of the seismic sensing device communicate with each other wirelessly, and the guide device is capable of moving independently, It has a storage battery unit that drives the guide device, and a movement control unit that starts movement when an alarm signal is received, and reports the remaining time until the electric circuit is cut off while moving.
According to this configuration, the guide device can move independently, and when the earthquake occurs, the sounding operation is performed while moving. Therefore, even if the resident is away from the guide device when the earthquake occurs, it is easy to grasp the situation. .

According to a third aspect of the present invention, in the configuration according to the first or second aspect, the guide device wirelessly communicates with a smart meter that measures the received power supplied from the commercial power system to the distribution board to obtain the received power information. And a display unit for displaying received power information received from the smart meter.
According to this configuration, in most time periods when there is no earthquake, the guide device does not issue an alarm or move around, but since the power usage information of commercial power is displayed, the resident can grasp the power usage and save power. It is possible to recognize that the guide device is operating, and it is convenient.

According to a fourth aspect of the present invention, in the configuration according to the third aspect, the distribution board includes a power measuring device that measures the power used in at least a part of the branch circuit and notifies the guide device wirelessly. On the other hand, the guide device includes a power measurement device communication unit that communicates with the power measurement device, and the display unit displays power usage information received from the power measurement device.
According to this configuration, since the power usage information of at least a part of the branch circuit can be grasped from the guide device, for example, it is easy to grasp the power usage of an electric device that is desired to save power, and it is easy to take power saving measures.

According to a fifth aspect of the present invention, in the configuration according to the third or fourth aspect, the distribution board includes a pulse measuring device that obtains a measured value of at least the gas meter of the gas meter and the water meter and wirelessly notifies the guide device. On the other hand, the guide device has a pulse measurement device communication unit that communicates with the pulse measurement device, and the display unit displays the usage information received from the pulse measurement device.
According to this configuration, since the amount of gas used or the amount of water used is displayed on the guide device in addition to the power information, the resident can easily grasp information that has been difficult to confirm conventionally, which is convenient.

According to a sixth aspect of the present invention, in the configuration according to the fifth aspect, the guide device has a gas judging means for judging whether or not the gas is being used from the gas usage amount information transmitted from the pulse measuring device. When the control unit determines that the gas determination unit is using the gas when the alarm signal is transmitted from the seismic device, the control unit sounds a message to stop the gas.
According to this configuration, an announcement for ensuring the safety of the resident can be reported.

The shutoff notification system according to the invention of claim 7 is installed in the distribution board to send an alarm signal to the outside when an earthquake of a predetermined seismic intensity or more is detected, and to shut off the circuit breaker after the alarm signal is transmitted. Seismic device having a delay output unit that delays and outputs a cut-off signal, a cloud server that is arranged on the communication network and communicates with the seismic device via the communication network, a speaker that reports the announcement sound, and a residence Notification operation to notify the resident that the electric circuit will be cut off soon after receiving an alarm signal transmitted from the seismic device by communicating with the cloud server The cloud server includes a message storage unit that stores a message to be reported from a speaker, and controls a message to be reported by the guide device. A sound report control unit, a voice recognition unit for recognizing the sound collected by the guide device, and a delay operation stop unit for stopping a delay cut-off operation for delay-outputting a cut-off signal of the seismic sensing device. Receives a warning signal from the seismic device, generates a message from the speaker that reports the remaining time until the electric circuit is cut off based on the remaining time information until the cut-off signal sent together is output. The delay operation stop unit transmits a predetermined word to stop the shut-off operation from the voice collected from the microphone while the remaining time is reported from the speaker. Is recognized, the delay cutoff operation of the seismic device is stopped and the cutoff signal is not output.
According to this configuration, since the time until the earthquake is interrupted when the earthquake occurs and the delay interruption operation by the seismic device is started is notified by voice, the resident can take a calm action, When the registered word wording such as “OK”, “does not need to be blocked”, “reset” or the like is recognized, the delay blocking operation is reset and stopped. Therefore, since it is not desired to cause a power failure, it can be stopped without performing troublesome operations such as searching for a reset switch and operating it, which is convenient. In addition, since the voice recognition unit and the delay operation stop unit are provided in the cloud server, the configuration of the guide device can be simplified and the cost can be reduced.

The invention according to claim 8 is the configuration according to claim 7, wherein the guide device performs wireless communication with the cloud server, and is capable of moving independently, and a storage battery unit that drives the entire guide device. And a movement control unit that starts movement when an alarm signal is received, and announces the remaining time until the electric circuit is cut off while moving.
According to this configuration, the guide device can move independently, and when the earthquake occurs, the sounding operation is performed while moving. Therefore, even if the resident is away from the guide device when the earthquake occurs, it is easy to grasp the situation. .

According to a ninth aspect of the present invention, in the configuration according to the seventh or eighth aspect, the cloud server communicates with the smart meter that measures the received power supplied from the commercial power system to the distribution board via the communication network to receive the power. In addition to obtaining power information, the obtained received power information is transmitted to the guide device, and the guide device has a display unit that displays the received power information received from the smart meter.
According to this configuration, in most time periods when there is no earthquake occurrence, the guide device does not issue an alarm or move around, but since the power usage information of commercial power is displayed, the resident can grasp the power usage, It is easy to recognize that the guide device is operating.

A tenth aspect of the present invention is the configuration according to the ninth aspect, wherein the distribution board measures the power used to energize at least some of the branch circuits, and notifies the cloud server via the communication network. A measuring device is provided, the cloud server transmits the used power information obtained from the power measuring device to the guide device, and the guide device displays the used power information received from the cloud server on the display unit. To do.
According to this configuration, since the power usage information of at least a part of the branch circuit can be grasped from the guide device, for example, it is easy to grasp the power usage of an electric device that is desired to save power, and it is easy to take power saving measures.

According to an eleventh aspect of the present invention, in the configuration according to any one of the eighth to tenth aspects, the distribution board obtains at least one measurement value of a gas meter and a water meter, and sends a cloud via a communication network. A pulse measurement device for notifying the server is provided, and the guide device displays the usage information received from the cloud server on the display unit.
According to this configuration, since the amount of gas used or the amount of water used is displayed on the guide device in addition to the power information, the resident can easily grasp information that has been difficult to confirm conventionally, which is convenient.

According to a twelfth aspect of the present invention, in the configuration according to the eleventh aspect, the cloud server includes a gas determination unit that determines whether the gas is being used from the gas usage information transmitted from the pulse measuring device, When the alarm signal is transmitted from the seismic device, the control unit sounds a message to stop the gas from the speaker of the guide device if the gas determining means determines that the gas is being used.
According to this configuration, an announcement for ensuring the safety of the resident can be reported.

According to a thirteenth aspect of the present invention, in the configuration according to any one of the first to twelfth aspects, when the alarm sound control unit receives the warning signal, a predetermined message prompting the resident to take action is sent from the speaker of the guide device. It is characterized by sounding.
According to this configuration, even if the resident is in a panic due to an earthquake, messages such as "Please put out your fire", "Please wear shoes to avoid injury", "Please protect your head", etc. By making a sound, it is possible to encourage the residents to take appropriate actions.

  According to the present invention, when an earthquake occurs and a delay cut-off operation by the seismic sensing device is started, the time until the guide device is cut off is notified by voice, so the resident can take a calm action. . In addition, if a word of a registered word such as “OK”, “Don't cut off”, “Reset” is recognized during that period, the delay cut-off operation is stopped. Therefore, since it is not desired to cause a power failure, it can be stopped without performing troublesome operations such as searching for a reset switch and operating it, which is convenient.

It is a block diagram which shows 1st Embodiment of the interruption | blocking notification system which concerns on this invention, and has shown the guide apparatus with the functional block diagram. It is a functional block diagram of a seismic sensing device. It is a block diagram which shows 2nd Embodiment of the interruption | blocking notification system. It is a block diagram which shows 3rd Embodiment of the interruption | blocking notification system. It is a block diagram which shows 4th Embodiment of the interruption | blocking notification system.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will be described below in detail with reference to the drawings. FIG. 1 is a block diagram showing a first embodiment of a shutoff notification system according to the present invention, wherein 1 is a distribution board, 2 is a seismic device installed in the distribution board, and 3 is installed in a living room or the like. The guide device is shown. The seismic sensing device 2 and the guide device 3 communicate with each other wirelessly.

  FIG. 2 shows a functional block diagram of the seismic sensing device 2. As shown in FIG. 2, the seismic sensing device 2 includes an acceleration sensor 21 for determining the magnitude of the earthquake, a set seismic intensity storage unit 22 for storing a seismic intensity threshold value for performing an interruption operation, and a delay time from the occurrence of the earthquake to the interruption operation. A delay time storage unit 23 for storing, a setting unit 24 for setting a delay time and seismic intensity threshold, a delay output unit 25 for causing the leakage breaker 4 in the connected distribution board 1 to perform a delay cutoff operation, and an alarm sound for generating an alarm sound The seismic intensity is calculated based on the output information of the unit 26 and the acceleration sensor 21, the output of the interruption signal from the alarm signal and delay output unit 25 is controlled, and the seismic device CPU 27 and the guide device 3 for controlling the seismic device 2 as a whole. And a communication unit 28 including an antenna for communicating with the communication unit.

  If the calculated seismic intensity is greater than or equal to a preset seismic intensity threshold, the seismic sensing device CPU 27 outputs an immediate alarm signal from the communication unit 28. Further, when a predetermined time has elapsed since the alarm signal was output, the interruption signal is output from the delay output unit 25 to cause the leakage breaker 4 to be interrupted. The delay output unit 25 is connected to a trip circuit that generates a pseudo leakage in the electric circuit, and generates a pseudo electric leakage to cause the electric leakage breaker 4 arranged on the electric circuit to perform an electric leakage interruption operation.

  As shown in FIG. 1, the guide device 3 includes a microphone 31a, a speaker 31b, an A / D conversion of the sound collected by the microphone 31a, and a sound processing unit 31 that generates a sound to be reported from the speaker 31b. A display unit 32 composed of an LCD for displaying information and the like, a memory 33 for storing a message for reporting, an operation unit 34 for performing various settings, a sensor 35 for detecting an obstacle, wheels, etc. A moving mechanism 36 for moving the guide device 3 and a voice recognition unit 37 for recognizing a specific wording from the voice collected by the microphone 31a to control by voice and to control the entire guide device 3 Guide device CPU 38, communication unit 39 having an antenna and wirelessly communicating with seismic device 2, storage battery 40 as a driving power source for guide device 3, and power source (outlet). And a power plug 41 and the like.

The operation of the shutoff notification system configured as described above is as follows.
First, as an initial setting, a seismic intensity threshold for interrupting the electric circuit in the distribution board 1 and a delay time from the occurrence of the earthquake to the interruption operation are set. This setting can be set by directly operating the setting unit 24 of the seismic sensing device 2, but can also be set from the operation unit 34 of the guide device 3.
Specifically, by performing a predetermined display operation on the operation unit 34 of the guide device 3, the current setting state of the seismic device 2 is displayed on the display unit 32 by communicating with the seismic device 2, and the numerical value is increased or decreased. Is set. In this way, the seismic intensity at which the alarm signal is output (the seismic intensity at which the shut-off operation is performed) is set to, for example, “seismic intensity 5 weak”. Further, the time from the output of the alarm signal to the shut-off operation is set to “5 minutes”, for example.
In the guide device 3, the power plug 41 is connected to a power outlet (not shown) and the storage battery 40 is in a charged state.

  When the initial setting is completed, the seismic sensing device 2 enters a standby state and starts an earthquake sensing operation. When an earthquake occurs in this standby state, the seismic sensing device CPU 27 calculates the seismic intensity based on the acceleration information output from the acceleration sensor 21. If the calculated seismic intensity is 6, since the seismic intensity of the seismic device 2 is less than 5, the seismic sensitivity device CPU 27 determines that the seismic intensity is equal to or greater than the seismic intensity threshold and immediately outputs an alarm signal. In addition, an alarm sound for reporting that a power failure will occur soon (breaking of the electric circuit) is reported from the sound reporting unit 26. If the earthquake that has occurred does not reach the seismic intensity threshold, the seismic sensing device 2 continues in the standby state.

In addition, the seismic device CPU 27 transmits an alarm signal to the guide device 3 via the communication unit 28 and transmits information on the remaining time until a shut-off signal is output.
The guide device 3 that has received the alarm signal reports an alarm sound from the speaker 31b under the control of the guide device CPU 38, and also reports the remaining time until the electric circuit is cut off by receiving the remaining time information received thereafter. Is done.

In response to the alarm signal, the movement mechanism 36 and the sensor 35 are activated, and the guide device 3 starts moving. The movement is performed in an arbitrary direction. When the sensor 35 detects an obstacle or stops when it collides, the movement direction is changed and the movement is continued.
In this way, the user moves within the room or between the rooms and moves within the movable area. While moving, an alarm sound is sounded, and the remaining time is announced until a shut-off signal is output, and a message such as “Power failure after 2 minutes” is reported.

Further, the following message is reported while moving. Announcing voices such as “Please put out your shoes”, “Please put on your shoes to avoid injury”, “Please protect your head”, etc. are recorded in the memory 33. Guide safe evacuation.
However, during this period, that is, from when an alarm is issued until the shutoff signal is output, a resident who has determined that a safe state can be ensured and that no electrical circuit shutoff operation is required is a specific language for stopping the delayed shutoff. Is issued to the guide device 3, the guide device CPU 38 performs control to stop the delay interruption.
For example, if the voice collected by the microphone 31a includes registered words such as “OK”, “Don't cause a power failure”, “Don't shut down”, “Reset”, the voice recognition unit 37 recognizes it and senses it. A delayed cutoff stop signal is transmitted to the seismic device 2.

The seismic device 2 that has received the delayed cutoff stop signal stops the delayed cutoff operation. That is, the output of the cut-off signal after a predetermined time has elapsed is stopped. As a result, the delay output unit 25 does not operate, and the earth leakage circuit breaker 4 does not operate.
On the other hand, the seismic sensing device 2 that has received the delayed cutoff stop signal and stopped outputting the cutoff signal returns an alarm stop signal to the guide device 3. Receiving this warning stop signal, the guide device 3 ends the warning sound and the remaining time information announcement, and reports the announcement sound of “the shut-off operation has been stopped”.

In this way, when the earthquake occurs and the delay cut-off operation by the seismic sensing device 2 is started, since the time until the guide device 3 is out of power is notified by voice, the resident can take a calm action. Further, when the guide device 3 recognizes the word of the registered word from the words uttered by the resident during that time, the delay blocking operation is stopped. Therefore, it is possible to stop the delay cut-off operation by talking to the guide device 3, and since it is not desired to cause a power failure, it is not necessary to perform a troublesome operation such as searching for the reset switch and operating it conveniently.
Further, since the sounding operation is performed while moving when an earthquake occurs, the resident can easily grasp the situation even if the resident is not near the guide device 3 when the earthquake occurs.
In addition, even if the resident is in a panic due to an earthquake, a message such as "Please put out your fire", "Please wear shoes to avoid injury", "Please protect your head", etc. Thus, it is possible to encourage residents to take appropriate actions for safe evacuation.

In the above-described embodiment, the guide device 3 includes the movement mechanism unit 36 and is configured to be movable in or across the room. However, the guide device 3 may be fixedly installed without the movement mechanism unit 36. In this case, communication with the seismic sensing device 2 can be performed not via radio but via a transmission line.
Further, an evacuation route or an evacuation place may be added to a message that receives a warning signal and reports a sound, and may be announced.

FIG. 3 is a configuration diagram showing a second embodiment of the shutoff notification system, which is different from the above embodiment in that a cloud server 5 is interposed between the guide device 3 and the seismic sensing device 2. Yes. Hereinafter, the difference will be mainly described.
The cloud server 5 is arranged on a communication network N where Internet communication or the like is performed, and enables communication with a plurality of seismic devices 2 and a plurality of guide devices 3 respectively associated with the individual seismic devices 2. Yes. The voice recognition unit 51 that recognizes a specific word from the voice information collected by the microphone 31a of the guide device 3 and the announcement voice that the guide device 3 reports are stored and paired (installed in the same dwelling unit). A memory 53 for storing a set of the seismic sensing device 2 and the guide device 3, a server CPU 52 for controlling the sound that the guide device 3 reports and controlling the cloud server 5.

  Then, the cloud server 5 transmits the alarm signal or the like transmitted from the seismic device 2 to the paired guide device 3 and transmits the control signal transmitted from the guide device 3 to the paired seismic device 2. . Thus, the cloud server 5 manages the seismic device 2 and the guide device 3 installed in a plurality of dwelling units, and is installed in a regional disaster prevention center, for example.

  The seismic sensing device 2 has the same configuration as in FIG. 2 except that the communication unit 28 has a cloud connection IF (not shown) that communicates with the cloud server 5.

The guide device 3 is similar to the guide device of FIG. 1 described above. The microphone 31a, the speaker 31b, the sound processing unit 31, the display unit 32, the operation unit 34, the sensor 35, the movement mechanism unit 36, the communication unit 39a (39), and the storage battery 40 and a power plug 41. However, the guide device 3 does not have a memory for storing the announcement voice, and the guide device CPU 38a has no voice recognition unit. The cloud server 5 has the function, and performs voice control of the guide device 3, delay operation stop control for the seismic device 2, and the like.
The communication unit 39 a of the guide device 3 communicates with the wireless router 6 installed in the dwelling unit and connected to the communication network N, and communicates with the cloud server 5 via the wireless router 6.

  The operation of the cutoff notification system having the configuration shown in FIG. 3 is as follows. First, the initial setting is made in the same manner as in the above embodiment, and a seismic intensity threshold value for outputting an alarm signal, a delay time for outputting a blocking signal, and the like are set.

  When the setting is completed, an earthquake detection operation is started, and when a vibration exceeding the set seismic intensity threshold is detected, an alarm signal is output immediately under the control of the seismic sensing device CPU27. The warning signal is received by the guide device 3 associated with the seismic device 2 via the cloud server 5, and a warning sound is sent from the sound reporting unit 26 to notify that a power failure will soon occur (electrical circuit interruption).

In addition, the seismic device CPU 27 transmits an alarm signal to the cloud server 5 via the communication unit 28 and transmits information on the remaining time until the blocking operation is performed. The cloud server 5 that has received the alarm signal and the remaining time information transmits an alarm signal to the guide device 3 and transmits announcement voice information based on the remaining time information.
Receiving the warning signal and the announcement voice information, the guide device 3 reports the warning sound and reports the received announcement voice from the speaker 31b.

In the same manner as in the above embodiment, the guide device 3 receives the warning signal, and the movement mechanism 36 and the sensor 35 are activated to start moving, and the warning sound is reported while moving, and the remaining time is announced. Further, while moving, the announcement voice transmitted from the cloud server 5 such as “Please put out shoes to avoid injury”, “Please protect your head”, “Protect your head”, etc. is reported.
During this time, the voice uttered by the resident near the guide device 3 is collected by the microphone 31a and transmitted to the cloud server 5, and the voice recognition unit 51 of the cloud server 5 uses the voice to specify a specific wording, for example, “OK”. When a registered word such as “Do not power out”, “Do not shut off”, “Reset” is detected, the server CPU 52 transmits a delayed cutoff stop signal to the seismic device 2.

The seismic device 2 that has received the delay cut-off signal stops the delay cut-off operation and returns an alarm stop signal to the cloud server 5. The cloud server 5 that has received the alarm stop signal transmits an alarm stop signal to the guide device 3 and also transmits message information such as “stopped shutdown operation” for announcing the end.
The guide device 3 receives the alarm stop signal and the message information, stops the alarm sound, and reports the received message such as “stop operation has been stopped”, and stops the operation.

  In this way, when an earthquake occurs and the delay cut-off operation by the seismic sensing device 2 is started, the time until the guide device 3 is cut off is notified by voice, so the resident can take a calm action. In the meantime, when the registered word words such as “OK”, “Need not to block”, and “Reset” are recognized, the delay blocking operation is reset and stopped. Therefore, since it is not desired to cause a power failure, it can be stopped without performing troublesome operations such as searching for a reset switch and operating it, which is convenient. In addition, since the speech recognition unit 51 and the control unit for stopping the delay operation of the seismic device 2 are provided in the cloud server 5, the configuration of the guide device 3 can be simplified and the cost can be reduced.

FIG. 4 is a configuration diagram showing a third embodiment of the cutoff notification system. The first embodiment is a function in which the guide device 3 communicates with a smart meter 7 as a watt-hour meter that measures received power drawn from the commercial power system to the distribution board 1 and obtains received power information, and The difference is that it has a function of communicating with the power / pulse measuring device 8 provided in the distribution board 1. Hereinafter, the difference will be mainly described.
The distribution board 1 is provided with a current sensor in each branch circuit (branch breaker), and in addition to a power measuring unit (not shown) for measuring the power used for each branch circuit, it is sent in pulses from a gas meter and a water meter. A power / pulse that includes a pulse measuring unit (not shown) for measuring each usage amount from the received usage information, and wirelessly transmits the measured power information, gas usage information, and water usage information to the guide device 3 A measuring device 8 is provided.

On the other hand, the guide device 3 includes a smart meter communication unit 42 that communicates with the smart meter 7 and a measurement device communication unit 43 that communicates with the power / pulse measurement device 8 in addition to the configuration shown in FIG. For example, Wi-Sun communication is performed.
Through this communication, the guide device 3 displays the received power information obtained from the smart meter 7, the used power information obtained from the power / pulse measuring device 8, the gas usage information, and the water usage information on the display unit 32. Moreover, it announces also from the speaker 31b by predetermined conditions.

  In addition, as in the above embodiment, when an earthquake occurs and an alarm signal is transmitted from the seismic sensing device 2, an alarm is issued, the remaining time until the circuit is interrupted, and the stop of the delay interrupting operation is determined. When the voice of a predetermined word is input, the delay cut-off operation of the electric circuit is stopped.

In the third embodiment, the following operation is further performed.
The guide device CPU 38 determines whether or not the gas is currently in use from the gas usage information transmitted from the power / pulse measuring device 8, and if it recognizes that the gas is in use, the guide CPU 38 reports the announcement of the occurrence of the earthquake. When the sound is heard, an announcement such as "Gas is on. Please stop" is added. The announcement can be used to make announcements to ensure the safety of residents.

  In addition, you may implement the following report sounds. The used power information transmitted from the power / pulse measuring device 8 includes the used power information of the branch electric circuit to which the air conditioner is connected, and is combined with the information of the temperature / humidity sensor (not shown) separately provided in the guide device 3. You may select the message you want to announce. For example, if it is determined that the air conditioner is in the off state from the power usage information even though the temperature / humidity is above the specified value, select “I recommend turning on the air conditioner because it is hot” and announcing it. good. Such a sounding operation is effective for measures against heat stroke of residents.

In this way, the guide device 3 notifies the time until the earthquake is cut off when the earthquake occurs, so that the resident can take a calm action, and if a word of a specific word is recognized during that time, a delay will occur. Since the shut-off operation is reset and stopped, the occupant can respond calmly to the earthquake.
On the other hand, in most cases where there is no earthquake, the guide device 3 does not make use of its function and does not issue an alarm or move around, but because the power usage status and gas / water usage status are displayed and sounded. The resident can grasp the status of the electric power used, can recognize that the guide device 3 is operating, and is convenient.
In addition, since the power usage information of at least a part of the branch circuit can be grasped from the guide device 3, for example, if it is possible to grasp the usage status of the electrical device to be saved, it is easy to take power saving measures.
Furthermore, since the gas device usage amount or the water usage amount is displayed in addition to the power information on the guide device 3, the resident can easily grasp information that has been difficult to confirm in the past, which is convenient.
In particular, if a gas that is not subject to seismic control is being used in response to the occurrence of an earthquake, it is also possible to select a message that sounds from multiple elements, such as prompting a stop, and an appropriate message. Can be notified to the residents for safety.

FIG. 5 is a block diagram showing a fourth embodiment of the cutoff notification system. The third embodiment is that the cloud server 5 arranged on the communication network N is interposed between the guide device 3, the seismic sensing device 2, the smart meter 7, and the power / pulse measuring device 8. Is different. Further, since the guide device 3 and the cloud server 5 are the same as those in the second embodiment including the cloud server 5, the same reference numerals are used and the description thereof is omitted.
However, in the fourth embodiment, in addition to the seismic device 2, the smart meter 7 and the power / pulse measuring device 8 also have a cloud connection IF (not shown) for communicating with the cloud server 5. .

And the communication part 39a of the guide apparatus 3 communicates with the cloud server 5 via the wireless router 6 installed in the dwelling unit and connected to the communication network N, and the seismic sensor 2, the smart meter 7, the power / pulse Information transmitted by each of the measuring devices 8 is obtained.
In this way, the same effect as in the third embodiment is achieved. For example, if gas is used in the event of an earthquake, an announcement such as “Gas is on. Announcement can be made to secure.
Also, for example, if it is determined that the air conditioner is in the off state based on the power usage information even though the temperature / humidity is above the predetermined value, select "I recommend turning on the air conditioner because it is hot" and announce Therefore, it is possible to take measures against heat stroke of residents.

  In this way, the cloud server 5 performs the control of the delay operation stop of the voice recognition unit 51 and the seismic device 2 and the monitoring of the gas usage status through the cloud server 5 arranged on the communication network. Since the burden on the guide device CPU 38a can be reduced, and only one guide device 3 is required for the communication unit 39a to communicate with the wireless router 6, the configuration of the guide device 3 can be simplified and the cost can be reduced.

  In the third and fourth embodiments, the power usage information of the branch circuit and the gas / water usage information are transmitted together by the power / pulse measuring device 8, but the power transmission of the branch circuit is transmitted. The transmission of gas / water usage information may be separated, and only the power used may be transmitted to the guide device 3.

  1 .... Distribution panel 2 .... Seismic sensing device 3 .... Guide device 4 .... Earth leakage breaker 5 .... Cloud server 7 .... Smart meter 8 .... Power / pulse measuring device (Power measurement Device, pulse measuring device), 21 ... acceleration sensor, 24 ... setting unit, 25 ... delay output unit, 26 ... sound reporting unit, 27 ... seismic device CPU, 28 ... communication unit (notification unit) , 31a..Mic, 31b..Speaker, 32..Display unit, 33..Memory (message storage unit), 36..Moving mechanism unit, 37..Voice recognition unit, 38..Guide device CPU (report sound) Control unit, delay operation stop unit, movement control unit, gas determination means), 38a... Guide device CPU (movement control unit), 39, 39a .. communication unit, 40... Storage battery unit, 42. 43 ··· Measurement device communication unit (power measurement device communication unit, Measuring device communication unit), 51 .. voice recognition unit, 52 .. server CPU (report sound control unit, delay operation stop unit, gas judgment means), 53 .. memory (message storage unit), 7. , N ... communication network.

Claims (13)

A notification unit that is installed on a distribution board and detects an earthquake of a predetermined seismic intensity or more and transmits an alarm signal to the outside; and a delay output unit that delays and outputs a cutoff signal for operating the circuit breaker after the alarm signal is transmitted. Equipped with seismic device,
When the alarm signal is received in communication with the seismic device, a guide device that performs a report sound notification operation for notifying the resident that the electric circuit will soon be shut off, and
The guide device includes a speaker for reporting announcement voice and a microphone for collecting resident voice,
A message storage unit for storing a message to be reported from the speaker, and a report sound control unit for controlling the report sound of the message;
A voice recognition unit that recognizes voice collected by the microphone;
A delay operation stop unit that stops a delay cutoff operation that delays the cutoff signal of the seismic sensing device, and
When the alarm control unit receives an alarm signal from the seismic device, the speaker determines the remaining time until the electric circuit is cut off based on the remaining time information until the cutoff signal transmitted together is output. While reporting from
The delay operation stop unit, when the voice recognition unit recognizes a predetermined word for stopping the cut-off operation from the sound collected from the microphone while the remaining time is being reported from the speaker, An interruption notification system characterized by stopping the delayed interruption operation of a seismic device and not outputting the interruption signal. The guide device and the notification unit of the seismic device perform communication wirelessly,
The guide device includes a moving mechanism unit that enables independent movement;
A storage battery unit for driving the guide device;
A movement control unit for starting movement upon receipt of the alarm signal;
2. The interruption notification system according to claim 1, wherein a remaining time until the electric circuit is interrupted while moving is reported. The guide device is a smart meter communication unit that wirelessly communicates with a smart meter that measures received power supplied from a commercial power system to the distribution board, and obtains received power information;
The interruption notification system according to claim 1, further comprising a display unit that displays received power information received from the smart meter. While the distribution board is provided with a power measurement device that measures the power used to energize at least some of the branch circuits and notifies the guide device by radio,
The guide device includes a power measurement device communication unit that communicates with the power measurement device,
The interruption notification system according to claim 3, wherein the display unit displays power consumption information received from the power measurement device. While the distribution board is provided with a pulse measurement device that obtains at least a measurement value of a gas meter or a water meter and wirelessly notifies the guide device,
The guide device has a pulse measurement device communication unit that communicates with the pulse measurement device,
The interruption notification system according to claim 3 or 4, wherein the display unit displays usage information received from the pulse measuring device. The guide device includes a gas determination unit that determines whether the gas is in use from the gas usage information transmitted from the pulse measurement device,
The sound report control unit sounds a message to stop gas when the gas determination means determines that the gas is being used when an alarm signal is transmitted from the seismic device. 5. The blocking notification system according to 5. A notification unit that is installed on a distribution board and detects an earthquake of a predetermined seismic intensity or more and transmits an alarm signal to the outside; and a delay output unit that delays and outputs a cutoff signal for operating the circuit breaker after the alarm signal is transmitted. Equipped with seismic device,
A cloud server arranged on a communication network and communicating with the seismic device via the communication network;
It has a speaker that reports the announcement voice and a microphone that collects the voice of the resident, receives the alarm signal transmitted from the seismic device by communicating with the cloud server, and the electric circuit is cut off soon. And a guide device that performs a report sound notification operation to notify the resident,
The cloud server includes a message storage unit that stores a message that reports from the speaker, a sound control unit that controls a message that the guide device reports, and a voice recognition that recognizes the sound collected by the guide device And a delay operation stop unit that stops a delay cutoff operation that delays and outputs the cutoff signal of the seismic device,
When the alarm control unit receives the warning signal from the seismic device, the remaining time until the electric circuit is cut off is calculated based on the remaining time information until the cut-off signal transmitted together is output. Generate a message that reports from the speaker and send it to the guide device to report,
The delay operation stop unit, when the voice recognition unit recognizes a predetermined word for stopping the cut-off operation from the sound collected from the microphone while the remaining time is being reported from the speaker, An interruption notification system characterized by stopping the delayed interruption operation of a seismic device and not outputting an interruption signal. The guide device performs wireless communication with the cloud server, and a moving mechanism unit that enables independent movement;
A storage battery unit for driving the guide device;
A movement control unit for starting movement when the alarm signal is received;
The interruption notification system according to claim 7, wherein the remaining time until the electric circuit is interrupted while moving is announced. The cloud server obtains received power information by communicating with a smart meter that measures received power supplied from a commercial power system to the distribution board via the communication network,
Send the received power information obtained to the guide device,
The interruption notification system according to claim 7 or 8, wherein the guide device includes a display unit that displays received power information received from the smart meter. The distribution board is provided with a power measuring device that measures the power used to energize at least some of the branch circuits and notifies the cloud server via the communication network,
The cloud server transmits power usage information obtained from the power measurement device to the guide device,
The interruption notification system according to claim 9, wherein the guide device displays power usage information received from the cloud server on the display unit. The distribution board is provided with a pulse measurement device that obtains at least one measurement value of a gas meter and a water meter and notifies the cloud server via the communication network,
The blocking notification system according to claim 8, wherein the guide device displays usage information received from the cloud server on the display unit. The cloud server has a gas determination means for determining whether gas is in use from the gas usage information transmitted from the pulse measuring device,
When the alarm determination signal is transmitted from the seismic device, the sounding control unit sounds a message to stop the gas from the speaker of the guide device when the gas determining unit determines that the gas is being used. The shutoff notification system according to claim 11.   13. The sound report control unit, when receiving the warning signal, reports a predetermined message prompting a resident to take action from a speaker of the guide device. Blocking notification system.

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