JP2014235636A - Guidance apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a guidance apparatus capable of providing an appropriate evacuation guidance to people using tsunami information.SOLUTION: A guidance apparatus of the present invention comprises: a storage unit storing therein information on installation locations of installed buildings; a first receiving unit 19 receiving a signal related to occurrence of tsunami; an utterance unit 8 capable of uttering a first utterance pattern indicating evacuation to outside of buildings and a second utterance pattern indicating waiting in the buildings; and a control unit 121 controlling the utterance unit 8 to utter the first utterance pattern if it is determined that the buildings may be attacked by tsunami on the basis of the information on the installation locations, and controlling the utterance unit 8 to utter the second utterance pattern if it is determined that the buildings may not be attacked by tsunami when the first receiving unit 19 receive the signal related to occurrence of tsunami.

Description

  The present invention relates to a guidance device for evacuating a person who is indoors when a disaster occurs.

  There has been proposed a system that guides evacuation appropriately according to fire information using a guide device such as a guide light.

6 is a perspective view of the structure of a conventional guidance device 200, FIG. 7 is a system diagram of the conventional guidance device, and FIG. 8 is a block diagram of the conventional guidance device.
In FIG. 6, the guidance device main body 1, the display panel 2 provided with the guidance display, the blinking light source cover 3, the second light source 4, the speaker hole 7, the speaker 8 installed inside, and the main body 1 are provided. An inspection remote control receiving hole 5 and an inspection remote control receiving portion 6 (broken line) installed inside the main body 1 are shown. In addition, a first light source 14 (see FIG. 8) for irradiating the display panel 2 is provided inside the guidance apparatus body 1.
In the system diagram of FIG. 7, a portion surrounded by a one-dot chain line is the guidance device 200. An automatic fire notification facility 201 for detecting and notifying a fire in a building is provided outside the guide device 200, and the automatic fire notification facility 201 notifies the guide light signal device 202 that a fire has occurred. Is output. When the guide light signal device 202 receives a fire-related signal from the automatic fire notification facility 201, the guide light signal device 202 outputs a signal related to the blinking operation of the second light source 4 of the guidance device 200 and the speech of the speaker 8 to the emergency operation signal terminal block 9. In normal times, a voltage of 24V is applied from the guide light signal device 202 to the emergency operation signal terminal block 9, and this voltage becomes 0V in an emergency. That is, when the voltage to the emergency operation signal terminal block 9 becomes 0 V, it is considered that a signal relating to fire is transmitted from the automatic fire alarm facility 201. The normal time is when a disaster such as a fire has not occurred, and the emergency time is when a disaster such as a fire has occurred.
In addition, a plurality of smoke detectors 203 are provided outside the guidance device 200, and the smoke detectors 203 are provided not only on the floor on which the guidance device 200 is provided, but also on the floor directly below or on the upper floor. Yes.
The guidance device 200 is provided with a smoke detector connection terminal block 11 having a terminal for receiving the signal of the smoke detector 203 on the same floor or directly below and a terminal for transmitting the signal of the smoke detector 203 to the guidance device on the immediately upper floor. It has been.
Signals output from the automatic fire alarm facility 201 and the smoke detector 203 are signals relating to the occurrence of fire, which indicate the occurrence of a fire.

The induction device 200 normally obtains power from the dedicated circuit AC100V (1), and turns on the first light source 14 while charging the built-in battery 15 (see FIG. 8).
On the other hand, the guide light signal device 202 obtains power from another dedicated circuit AC100V (2) and outputs a blinking (operation) signal and a voice signal DC24V to the guidance device 200, and the guidance device 200 does not require the evacuation guidance operation. It is controlled not to. Here, when the automatic fire notification facility 201 detects a fire, the output of the guide light signal device 202 becomes the audio signal DC24V and the blinking (operation) signal DC24V of 0V, and the guidance device 200 starts an emergency operation.

Conventional emergency operation in case of fire (transfer signal from fire alarm equipment) “Ping pawn. Pin pawn, emergency exit is here. Emergency exit is here.” Sounds a guide sound. Depending on the installation location, this voice can be selected from English and “Here is an Emergency exit, Here is an Emergency exit” in combination with Japanese and English. At the same time, the second light source flashes at 2 Hz, and a power supply DC24V for operating the smoke detector is supplied to the smoke detector.
Here, the smoke detector on the floor directly below the guidance device 200 senses smoke, and the guidance device 200 that has received the signal (stop signal) of the smoke sensor on the floor directly below flashes the second light source 14 and the sound of the speaker 8. To stop. This is to prevent evacuation to the floor where the fire is occurring. This stop state continues until the fire alarm facility is reset. When the fire alarm facility is reset, the blinking operation and voice utterance of the second light source 14 are in a standby state until the next signal from the fire alarm facility is received. In addition, when an emergency broadcast is performed from a speaker (not shown) of an automatic fire alarm facility in the event of a fire, the guidance sound of the speaker 8 from the guide light signal device 202 is stopped in conjunction with the sound of the emergency broadcast facility. For this purpose, the voice stop signal terminal block 10 receives a signal for stopping the guidance sound of the speaker 8. In normal times, a voltage of 24 V is also applied from the guide light signal device 202 to the voice stop signal terminal block 10, and when a fire occurs, an emergency operation signal terminal block 9 is received when a fire signal is received from an automatic fire alarm. Similarly to the above, the output to the audio stop signal terminal block 10 is 0V. When a signal for stopping the guidance sound is output, this voltage becomes 24V again. That is, when the applied voltage to the voice stop signal terminal block 10 becomes 24V again during the operation of the guide sound, it is considered that the signal regarding the emergency broadcast is transmitted from the automatic fire notification facility 201 to the speaker of the automatic fire notification facility.

FIG. 8 is a block diagram showing a circuit configuration of the guidance device 200 of FIG. Mainly, the solid arrow represents the normal operation, and the dotted arrow represents the emergency operation.
As shown in FIG. 8, the induction device 200 has a power supply circuit 12. The power supply circuit 12 is supplied with power from the dedicated circuit AC100V (1) in a normal time which is not an emergency. The power supply circuit 12 includes a control circuit 121, a guide lamp lighting circuit 21 that turns on the first light source 14, a blinking circuit 23 that blinks the second light source 4, and an audio circuit 24 that speaks the speaker 8 (speaking unit). ) Is controlling. Normally, the power supply circuit 12 supplies the power supplied from the dedicated circuit AC100V (1) to the battery charging circuit 22 to charge the battery 15. At the same time, the first light source 14 is turned on by supplying power to the guide lamp lighting circuit 21.
The control circuit 121 includes a microcomputer 122 (microcomputer: hereinafter referred to as a microcomputer) having a memory that stores operation programs such as voice information and blinking information. The microcomputer 122 receives a signal from the guide light signal device 202, a signal from the smoke detector 203, and a signal from the receiving unit 6 of the inspection remote controller, and operates the first light source 14, the second light source 4, the speaker 8, and the like. To control. The control circuit 121 controls the guide lamp lighting circuit 21, the flashing circuit 23, and the audio circuit 24 according to the program of the microcomputer 122. However, the operations of the flashing circuit 23 and the audio circuit 24 are stopped until the emergency operation signal terminal block 9 receives a signal.

The inspection remote control receiving unit 6 is for confirming by the remote controller whether the battery has reached the end of its life and whether the emergency operation is reliably performed. The inspection switch 16a simulates the operation when the dedicated circuit AC100V (1) has a power failure. In FIG. 8, the dedicated circuit AC100V (1) is cut off, but the dedicated circuit AC100V to the power supply circuit is cut off. It is not necessary to directly shut off the dedicated circuit AC100V (1) as long as the method can simulate stopping the power supply in (1).
The inspection remote controller receiving unit 6 receives an inspection signal transmitted from a remote controller (not shown). The inspection signal instructs the microcomputer 122 to simultaneously simulate a power failure of the dedicated circuit AC100V (1) by the inspection switch 16a and a signal from the guide light signal device 202 by the operation confirmation switch 16b. When an inspection signal is input from the inspection remote control receiver 6 to the microcomputer 122, the guide lamp lighting circuit 21 (first circuit), the blinking circuit 23 (second circuit), and the audio circuit 24 are driven by the battery 15 as a power source. Thus, it can be confirmed whether the first light source 14, the second light source 4 and the speaker 8 are driven in an emergency. The inspection remote controller receiving unit 6 receives an inspection signal transmitted from a remote controller (not shown). The inspection signal instructs the microcomputer 122 to simultaneously simulate a power failure of the dedicated circuit AC100V (1) by the inspection switch 16a and a signal from the guide light signal device 202 by the operation confirmation switch 16b. When an inspection signal is input from the inspection remote control receiver 6 to the microcomputer 122, the guide lamp lighting circuit 21 (first circuit), the blinking circuit 23 (second circuit), and the audio circuit 24 are driven by the battery 15 as a power source. Thus, it can be confirmed whether the first light source 14, the second light source 4 and the speaker 8 are driven in an emergency.

JP 2010-033850 A

Thus, in the conventional guidance device evacuation guidance system, the target of disaster for evacuation is limited to fire, and it is intended to guide the people in the building to the exit of the building in order to evacuate outdoors. It has become.
However, it is not always safe to evacuate to the outside, not just fires in buildings that require evacuation guidance.

  Currently, there are seven types of weather warnings announced by the Japan Meteorological Agency: heavy rain, flood, heavy snow, storm, storm snow, wave, storm surge warning, and warnings are heavy rain, flood, heavy snow, strong wind, wind and snow, heavy fog, dryness, There are 16 types of avalanche, frost, snow melting, icing, snow accretion, low temperature, waves, thunder, storm surge warning. In addition, earthquake warnings (emergency earthquake early warning) earthquake information, tsunami warning, tsunami forecast, earth and sand disaster warning information, tornado warning information, eruption warning, eruption forecast, record short-term heavy rain information (guerrilla heavy rain) ), Etc.

  The guidance device according to the present invention aims at appropriate evacuation guidance for people in a building when an earthquake occurs and when a tsunami warning / tsunami forecast is announced.

The induction device of the present invention includes:
A storage unit for storing information regarding the installation location of the building to be installed;
A first receiving unit for receiving a signal related to tsunami generation;
An utterance unit capable of uttering a first utterance pattern instructing evacuation outside the building and a second utterance pattern instructing standby in the building;
When the first receiving unit receives a signal related to the occurrence of the tsunami, the first utterance pattern is uttered when it is determined that the building is damaged by the tsunami based on the information regarding the installation location. A controller that controls the utterance unit to utter the second utterance pattern when the utterance unit is controlled and the building is determined not to be damaged by the tsunami;
Is provided.

The guiding device of the present invention is
A first receiving unit that receives a signal related to a first tsunami occurrence that is expected to be damaged by a tsunami and a signal related to a second tsunami occurrence that is expected to be less damaged by a tsunami;
An utterance unit capable of uttering a third utterance pattern instructing evacuation and a fourth utterance pattern not instructing evacuation;
When the first receiving unit controls the utterance unit to utter the third utterance pattern when receiving the signal related to the first tsunami generation, and when receiving the signal related to the second tsunami generation A control unit for controlling the utterance unit to utter the fourth utterance pattern;
Is provided.

  The present invention has been made to solve the above-described problems, for example, and can appropriately evacuate people using tsunami information.

FIG. 3 shows an appearance of the guidance device 100 according to the first embodiment. FIG. 3 is a block diagram showing an internal configuration of the guidance device 100 according to the first embodiment. FIG. 3 is a block diagram showing a power supply relationship of a battery 15 of the induction device according to the first embodiment. FIG. 3 is a flowchart of the guidance device 100 according to the first embodiment. FIG. 5 is a flowchart showing a continuation of FIG. 4. The figure which shows the external appearance of the conventional guidance apparatus 200. FIG. The system diagram of the conventional guidance apparatus 200. FIG. The block diagram of the conventional guidance apparatus 200. FIG.

Embodiment 1 FIG.
FIG. 1 is a diagram illustrating an appearance of the guidance device 100 according to the first embodiment. In addition, about the part which is common in the conventional guidance apparatus shown in FIG. 6, the same code | symbol is attached | subjected and description is abbreviate | omitted.
The guidance device 100 according to the first embodiment of the present invention receives a signal relating to the occurrence of a fire from the automatic fire alarm facility 201 or the smoke detector 203 as in the conventional case. A signal from the automatic fire notification facility 201 is input to the emergency operation signal terminal block 9 (second receiving unit) of the guide device 100 through the guide light signal device 202. A signal from the smoke detector 203 is input to the smoke detector connection terminal block 11 (second receiving unit) of the guidance device 100.

The difference between the conventional guidance device 200 and the guidance device 100 of the first embodiment is that the guidance device 100 includes a disaster information reception unit 19 (first reception unit).
The disaster information receiving unit 19 does not detect a smoke detector or power failure that triggers the operation of a normal guidance device, but relates to the occurrence of a tsunami with a signal related to an earthquake occurrence (for example, an earthquake early warning (alarm and forecast)). It is the part that receives signals (for example, large tsunami warnings, tsunami warnings, tsunami warnings, tsunami forecasts, tsunami information, etc.).
The expected damages are: Earthquake Early Warning (Warning)> Earthquake Early Warning (Prediction), Large Tsunami Warning> Tsunami Warning> Tsunami Warning> Tsunami Forecast.
Tsunami information includes information on the expected arrival time of the tsunami and the expected height of the tsunami, information on the high tide time and expected arrival time of each tsunami, and information on the occurrence time and height of the tsunami when the tsunami is actually observed Etc. are included.

Earthquake early warning / information on tsunami (signals related to earthquake occurrence, signals related to tsunami occurrence) refers to disaster prevention radio announced by the Japan Meteorological Agency.
According to the information obtained from the website of the Japan Meteorological Agency, disaster prevention radio is (1) central disaster prevention radio that connects the Cabinet Office, administrative agencies, and designated public institutions.
(2) Fire-fighting disaster prevention radio linking the Fire Department and prefectures.
(3) Prefectural disaster prevention administrative radio that connects prefectures, municipalities, and disaster prevention related organizations.
(4) Municipal disaster prevention administrative radio for municipalities to collect disaster prevention information and make it known to residents.
There are such types.
Well-known are earthquake early warnings, warning sound with TV voice + text information, warning sound to mobile phone + mail transmission. The disaster information receiver 19 also has a built-in receiver capable of receiving a warning sound for a mobile phone and a signal for sending an e-mail.

  Furthermore, when evacuation is actually required, the local broadcasting by the municipalities described in (4) above is used. An alarm sound (chime sound or buzzer sound) assigned in advance is added at the same time when the information to the residents is informed from the speaker. Based on the type of alarm sound, it is programmed and operated in advance to determine what operation the guidance device can perform effective evacuation guidance.

For example, in the Earthquake Early Warning, NHK (Japan Broadcasting Corporation) chime sound, which is almost unified in broadcasting, is chime sound + "Earthquake Early Warning has been announced. Be careful of strong shaking."
In addition, in the case of tsunami information, the tsunami warning says “Because a tsunami of about 3m or more is expected at high places, please be cautious.” Or in the tsunami forecast, “There is no risk of tsunami due to this earthquake” It is done.
If these chime sounds and buzzer sounds can be received, it is possible to determine what kind of alarm is transmitted wirelessly.

As shown in FIG. 2, the power supply circuit 12 includes a microcomputer 122 that controls the operation of the control circuit 121. The microcomputer 122 includes a microcomputer 122a (shown in FIG. 3) that controls the operation of the guide lamp lighting circuit 21, and a microcomputer 122b (shown in FIG. 3) that controls the operation of the blinking circuit 23 and the audio circuit 24. .
The microcomputer 122 drives the guide lamp lighting circuit 21 using the battery 15 as a power source when the supply of power from the dedicated circuit AC100V (1) to the guide apparatus 200 is stopped (at the time of a power failure). When the signal stops, the second light source 4 is driven to emit light by driving the blinking circuit 23 and the audio circuit 24, and the speaker 8 is driven to speak.
Even when a disaster occurs, when power is supplied from the dedicated circuit AC100V (1) to the guidance device 200, the power of the dedicated circuit AC100V (1) is used for the guide lamp lighting circuit 21, the flashing circuit 23, the audio circuit 24, and the speaker. 8 is driven to speak.
Alternatively, regardless of whether or not the dedicated circuit AC100V (1) has a power failure, the microcomputer 122 receives the emergency earthquake warning and disaster information signal from the disaster information receiving unit 19 and the light source lighting circuit 21 with the battery 15 as a power source. The blinking circuit 23 and the audio circuit 24 may be battery driven.

  Further, if the power of the battery 15 can be supplied to the disaster information receiving unit 19, the disaster information receiving unit 19 is continued using the battery 15 as a power source even when the dedicated circuit AC100V (1) fails in the event of an earthquake. As a result, the disaster information receiving unit 19 can also receive a signal related to the tsunami that is issued after the earthquake.

The power supply of the battery 15 of the guidance device 100 will be described in more detail with reference to FIG. FIG. 3 is a block diagram showing the power supply relationship of the battery 15 of the guidance device 100.
The battery 15 includes two batteries 15a and 15b having different rated voltages. The rated voltage of the battery 15a is 2.4V, and the rated voltage of the battery 15b is 4.8V.

  The battery 15a is provided with a booster circuit 17a and a booster circuit 17b. The booster circuit 17a boosts the voltage 2.4V of the battery 15a to, for example, 13V to 17V, and the booster circuit 17b boosts the voltage 2.4V of the battery 15a to 4.5V to 5.5V. The voltage boosted by the booster circuit 17a is supplied to the guide lamp lighting circuit 21, and the voltage boosted by the booster circuit 17b is supplied to the microcomputer 122a.

The battery 15b is provided with a booster circuit 17c, a booster circuit 17d, and a step-down circuit 17e. The step-up circuit 17c boosts the voltage 4.8V of the battery 15b to 250V to 300V, the step-up circuit 17d boosts the voltage 4.8V of the battery 15b to 20V to 28V, and the voltage 4.8V of the step-down circuit 17e battery 15b is 3V. Step down to ~ 3.5V. The voltage boosted by the booster circuit 17c is supplied to the flashing circuit 23, the voltage boosted by the booster circuit 17d is supplied to the voice circuit 24 and the smoke detector 203, and the voltage stepped down by the step-down circuit 17e is the microcomputer 122b and the disaster. It is supplied to the information receiver 19.
Thus, if the voltage of the electric power supplied from the battery 15b to the disaster information receiving unit 19 is set to the same potential as that of the microcomputer 122b, it is not necessary to separately provide the step-down circuit 17e for the disaster information receiving unit 19, and the circuit of the guidance device 100 The configuration can be simplified.
In addition, although the configuration in which the voltage of the battery 15b is stepped down by the step-down circuit 17e has been described here, the step-down circuit 17e is not particularly necessary when the voltage of the battery 15b can be directly input to the microcomputer 122b and the disaster information receiving unit 19. Alternatively, when the voltage of the battery 15b is lower than the driving voltage of the disaster information receiver 19 and the microcomputer 122b, a booster circuit may be used instead of the step-down circuit 17e.

  Voice signals of utterance patterns A to I shown below are stored in advance in the storage unit of the audio circuit 24 or the control circuit 121, and the microcomputer 122 selects an appropriate utterance pattern according to circumstances and controls the audio circuit 24. The speaker 8 can be uttered. The storage unit is a semiconductor memory in the microcomputer 122, for example.

Examples of utterance patterns A to I are shown below.
(Voice pattern A)
Pin Pawn, Pin Pawn Received an earthquake early warning. Please wait under your desk or near a pillar. Evacuate following the instructions after the shaking has subsided.
(Voice pattern B)
Pin Pawn, Pin Pawn The earthquake has stopped. Please evacuate to the designated shelter for safety.
(Voice pattern C)
Pin Pawn, Pin Pawn The earthquake has stopped. There is no need for emergency evacuation. Please wait and pay attention to TV and disaster prevention radio information. Please keep an eye on the tsunami information just in case.
(Voice pattern D)
Pin Pawn, Pin Pawn The earthquake has stopped. ○ There is a risk of arrival of a tsunami at △. Please evacuate to a shelter.
(Voice pattern E)
Pin Pawn, Pin Pawn The earthquake has stopped. ○ There is a risk of arrival of a tsunami at △. As a precaution, evacuate to the highest floor or rooftop of the building as much as possible.
(Voice pattern F)
Pin Pawn, Pin Pawn The earthquake has stopped. Please wait.
(Voice pattern G)
Pin Pawn, Pin Pawn The earthquake has stopped. There is no risk of tsunami caused by this earthquake.
(Voice pattern H)
No utterance.
(Voice pattern I)
Pin Pawn, Pin Pawn A fire has occurred. The emergency exit is here.

  The utterance patterns A, B, D, and I are contents (third utterance pattern) instructing evacuation. In particular, the utterance patterns B, D, and I are contents (first utterance pattern) instructing evacuation outside the building where the guidance device 100 is installed. The utterance patterns C, E, F, G, and H are contents that do not instruct evacuation (fourth utterance pattern), and contents that instruct standby in the building where the guidance device 100 is installed (second utterance pattern). ).

Examples of blinking patterns are shown below.
(Flashing pattern A)
It does not blink (the first light source 14 is normally turned on and the second light source 4 is turned off).
(Flashing pattern B)
All the guidance devices (the first light source 14 and the second guidance device 14) blink.
(Flashing pattern C)
The first light source 14 and the second guidance device 14 of all guidance devices except the final evacuation port to the outside flash. The first light source 14 and the second guidance device 14 of the guidance device installed at the final evacuation port to the outside do not blink.

  The blinking patterns B and C are contents for instructing evacuation, and the blinking pattern A is contents for not instructing evacuation. In particular, the blinking pattern B instructs evacuation outside the building where the guidance device 100 is installed.

Furthermore, as a feature of the guidance device 100 according to the first embodiment, the guidance device 100 stores information on the installation location of the guidance device 100 in the storage unit. The storage unit is a memory of the microcomputer 122, for example.
For example, information on the installation location
(1) Distance (km) from the coast or river of the building where the guidance device 100 is installed,
(2) above sea level or altitude (meters) at the installation location of the building where the guidance device 100 is installed,
(3) Whether the building where the guidance device 100 is installed is a building designated as an evacuation site when a tsunami occurs.
(4) Number of floors where the guidance device 100 is installed (in particular, whether it is the first floor or other floors).
(5) Whether the guidance device 100 is installed at the final evacuation exit.
It is information such as.
As described above, for example, using the information (1) and (2), the microcomputer 122 determines whether the building in which the guidance device 100 is installed is easily damaged by the tsunami or not at all. Can be determined. It can be judged that the building is easily damaged by the tsunami if it meets the conditions of “the building is built less than 30m above sea level” or “the building is built within 5km from the coast or river” If “the building is built more than 30m above sea level”, it can be judged that the tsunami will not be damaged. It should be noted that the distance from the sea level and the coast, which is the criterion, can be arbitrarily determined.

  When installing the guidance device, there is an inspection of the fire department, and there is confirmation and guidance of whether it is an appropriate display by confirming the pictogram pattern and arrow direction for evacuation guidance. In this case, information that matches the building and the guidance device based on the evacuation policy assumed in advance based on the building information, distance from the river or sea, sea level, coastline shape, etc. (for example, (1) to (4) above) Etc.) may be stored in the memory of the microcomputer 122 in the presence of each firefighter. It should be noted that instead of specifically storing and determining a numerical value such as the sea level, it may be stored in a selection method as to whether or not the building in which the guidance device 100 is installed is susceptible to tsunami damage.

  By storing information related to the installation location of the guidance device 100 in the guidance device 100, the guidance device 100 can present an evacuation route suitable for the building when a tsunami occurs, as will be described later with reference to FIG.

  In addition, it is possible to confirm whether the set evacuation guidance is correct by confirming the manner of the utterance pattern and the blinking pattern when the guidance device 100 is installed.

The operation of the guidance device 100 will be described using the flowchart of FIG.
In S10, the guidance device 100 is in a standby state. At this time, the guidance device 100 continues the utterance pattern H and the blinking pattern A as shown in S11.
When the disaster information receiving unit 19 receives the earthquake early warning in S12, the microcomputer 122 determines whether or not the earthquake early warning received in S12 is an emergency earthquake early warning (alarm) in S13. If the earthquake early warning received in S12 is an emergency earthquake early warning (warning), the process proceeds to S14, and if the earthquake early warning received in S12 is an emergency earthquake early warning (forecast), the process returns to S10.
If it is determined in S13 that it is not an emergency earthquake warning, the process returns to the standby state in S10, and if it is determined in S13 that it is an emergency earthquake warning, the process proceeds to S14.

If it is determined in S13 that the earthquake early warning has been received, each individual mobile phone also receives the earthquake early warning as with the guidance device 100, and the sound and voice that the mobile phone has received the emergency earthquake early warning sound all at once. I can assume that. At the same time, it is predicted that local disaster information (disaster management radio) will flow and people will scream.
Therefore, in S14, the guidance device 100 performs the following operation.
The power supply circuit 12 controls the voice circuit 24 to cause the speaker 8 to utter the utterance pattern A.
Further, the first light source 14 and the second light source 4 blink the blink pattern A. That is, the first light source continues to light normally, and the second light source 4 does not blink because the purpose of prompting evacuation is high.
At this time, when there is no power failure, the sound and blinking of the light source 4 are supplied from the power supply circuit 12 of AC100V (1).

After S13 and S14, an earthquake occurs at the place where the guidance device 100 is installed (S15).
After S15, when the shaking is stopped and people are actually ready to evacuate, a determination is made in S16 to select blinking of the guidance device and sound so that people can evacuate appropriately.
In S16, it is determined whether the damage to the building where the guidance device 100 is installed is large or small. The determination in S16 is performed using local disaster information (disaster prevention administrative radio). Local disaster information is as follows. If this is the case, the process proceeds to S17, and the regional disaster information is as follows. If this is the case, the process proceeds to S18. The disaster information in this area is broadcast to notify the damage situation after the earthquake.

A. When earthquake damage is large and evacuation to the outside is necessary (when evacuation advisory / evacuation order is issued)
B. When earthquake damage is small and evacuation is not necessary (when evacuation advisory / evacuation order is not issued)

In S17, the speaker 8 utters the utterance pattern B, and the first light source 14 and the second light source 4 blink the blink pattern B.
In S18, the speaker 8 utters the utterance pattern C, and the first light source 14 and the second light source 4 blink the blink pattern A.

After S17, it is determined whether the disaster information receiver 19 has received a tsunami forecast (S17a). If a tsunami forecast is received, the process proceeds to S19. S19 is connected to S23 described in FIG. If the tsunami forecast is not received, the process returns to S17 to continue the utterance pattern B and the blinking pattern B.
After S18, it is determined whether the disaster information receiver 19 has received a tsunami forecast (S18a). When the tsunami forecast is received, the process proceeds to S19 as in S17a. When the tsunami forecast is not received, the process returns to the standby state of S10.

Then, operation | movement of the guidance apparatus 100 at the time of receiving a tsunami forecast using the flowchart of FIG. 5 is demonstrated.
Since S20 and S21 in FIG. 5 are the same as S10 and S11 in FIG. 4 respectively, description thereof will be omitted. During normal operation of S21 or when the disaster information receiving unit 19 receives a tsunami forecast after S19 of FIG. 4, it is determined whether or not the guidance device 100 is damaged by the tsunami based on the tsunami forecast (S23). . In other words, in S23, it means that it is determined whether people need to evacuate, or it is determined whether the damage of the tsunami received by the building where the guidance device 100 is installed is large or small.
For example, if the tsunami forecast received in S22 is “large tsunami warning” or “tsunami warning”, it is determined that the tsunami forecast is damaged (necessary to evacuate), and the tsunami forecast received in S22 is “ If it is a “tsunami warning”, it is determined that there is no damage (evacuation is not necessary).
Or, regardless of “alarm” or “warning”, evacuation is necessary when the height of the tsunami predicted by the tsunami forecast is higher than a predetermined value, and it is determined that evacuation is not required when the height is lower than the predetermined value. Good. The predetermined value is an arbitrary value, and may be set by the installer when the guidance device 100 is installed, or may be set in advance at the time of factory shipment. This predetermined value is stored in the storage unit of the guidance device 100.
If it is determined that there is damage in S23, the process proceeds to S24, and if it is determined that there is no damage in S23, the process proceeds to S28.

C. Immediately after the earthquake, After such a big earthquake, local disaster information (disaster management radio) flows through tsunami information. The time until the tsunami reaches depends on the situation, and the approximate time is reported in the disaster information.
In this case, it is dangerous to go outdoors, but in the past, "Emergency exit is here."
Instead of the vague evacuation guidance, content that encourages concrete evacuation methods such as indoor standby and evacuation to the upper floor of the building is required.
Therefore, in S24, the safety of the installation location of the building where the guidance device 100 is installed is determined from the following three patterns (C1 to C3). The safety of the installation location of the building is determined based on the information regarding the installation location stored in the storage unit of the guidance device 100.

(C1) If the building where the guidance device is installed is susceptible to tsunami damage, the process proceeds to S25.
The case where the tsunami is easily damaged is, for example, a case where information such as “there is a building within X kilometers from the coast or the building is constructed below Y meters above sea level” is stored in the storage unit. . Note that the values of X and Y can be set arbitrarily, and may be set by the installer when the guidance device 100 is installed, or may be set in advance at the time of factory shipment.
(C2) If the building where the guidance device is installed is far from the sea / river and is designated as an evacuation site when a tsunami occurs, the process proceeds to S29.
For example, information such as “the building in which the guidance device 100 is installed is a building designated as an evacuation place at the time of the tsunami” is stored in the storage unit.
(C3) If the building where the guidance device is installed is not damaged by the tsunami at all, the process proceeds to S32.
For example, it is a case where information such as “there is a building within X kilometers from the coast and the building is constructed below Y meters above sea level” is stored in the storage unit.

(C1) If the building where the guidance device is installed is susceptible to tsunami damage, the speaker 8 utters the utterance pattern D in S25, and the first light source 14 and the second light source 4 blink in the blink pattern B. To do.
Note that if the earthquake early warning is not received first, the voice of the utterance pattern D “earthquake has stopped” may be omitted. Further, it is preferable that the second light source 4 blinks in order to prompt guidance to the evacuation exit.

  (C2) If the building where the guidance device is installed is far from the sea / river and is designated as an evacuation place when a tsunami occurs, the speaker 8 utters the utterance pattern E in S29, The light source 14 and the second light source 4 blink the blink pattern C. In the blinking pattern C, the first light source 14 and the second light source 4 blink to promote guidance to the evacuation exit, but the first of the guidance devices 100 provided at the final evacuation exit on the 1st floor toward the outside. The light source 14 and the second light source 4 do not blink.

  (C3) When the building where the guidance device is installed is not damaged by the tsunami at all, in S32, the speaker 8 utters the utterance pattern F, and the first light source 14 and the second light source 4 are blinking pattern A. Blinks.

When a tsunami forecast follow-up is received after S26, S29, and S32 (S26, S30, S33), it is determined whether or not the tsunami forecast follow-up has a “risk of tsunami” (S27, S31, S34).
In other words, if the building where the guidance device 100 is installed is damaged by the tsunami, it is declared that there is no risk of tsunami due to this earthquake in the additional tsunami forecast follow-up report. Is determined to be absent, the process proceeds from S27, S31, and S34 to S28.

In S28, the speaker 8 utters the utterance pattern G, and the first light source 14 and the second light source 4 blink the blink pattern A.
If it is determined in S27, S31, S34 that there is a “tsunami risk”, the process returns from S27 to S25, returns from S31 to S29, and returns from S34 to S32.
After a predetermined time has elapsed, the process returns from S28 to the standby state of S20 or S10.

After the occurrence of a fire, the operation of the guidance device does not return to its original state, but if the earthquake warning or tsunami warning is stopped, evacuation guidance is made according to the damage status / prediction or the standby state is returned (shift from S28 to S10, S20).
If there is a fire due to an earthquake, there is a possibility that there is a danger of waiting in the building. In that case, an operation to give priority to fire notification is performed.
That is, when the guidance device 100 receives a signal from the automatic fire alarm facility 201 or the smoke detector 203, the disaster information receiver 19 receives the tsunami forecast and determines that it is not necessary to evacuate in S23. However, the microcomputer 122 controls the audio circuit 24 to generate the utterance pattern I instructing evacuation outside the building.
Alternatively, when the guidance device 100 receives a signal from the automatic fire alarm device 201 or the smoke detector 203, the disaster information receiver 19 receives an emergency earthquake warning and determines that it is not necessary to evacuate in S16. Even if it exists, the microcomputer 122 controls the audio circuit 24 to generate the utterance pattern I instructing evacuation outside the building.

  In S17, S18, S25, S29, and S32, when the dedicated circuit AC power source (1) is not out of power, the speaker 8 and the first light source 14 and the second light source 4 are turned on and the AC 100 V (1) power source circuit. 12 may be supplied. When the dedicated circuit AC power source (1) has a power failure, the speaker 8, the first light source 14, and the second light source 4 may be driven by the power of the battery 15.

  As described above, the guidance device 100 of the present invention can appropriately guide people by using a signal related to the tsunami generation.

  A storage unit that stores information related to the installation location of the building where the guidance device 100 is installed is provided. When the disaster information receiving unit 19 receives a signal related to the occurrence of a tsunami, if the building is damaged by the tsunami in S23, the control circuit 121 The speaker 8 utters the utterance pattern D instructing evacuation outside the building when the control circuit 121 determines that the building is not damaged by the tsunami in S23, and instructs to wait in the building. Since the speaker 8 utters the utterance pattern G to be played (S28), people can be guided appropriately.

  The storage unit of the guidance device 100 stores information on whether or not the building where the guidance device 100 is installed is an evacuation site. Therefore, when the disaster information reception unit 19 receives a signal related to the occurrence of a tsunami, the building is evacuated. If it is a place, since the speaker 8 utters the utterance pattern E instructing standby in the building (S29), people can be guided appropriately.

  Since the storage unit of the guidance device 100 stores the sea level or altitude of the building where the guidance device 100 is installed, when the disaster information reception unit 19 receives a signal related to the tsunami occurrence, the signal (tsunami information) The speaker 8 utters the utterance pattern F instructing the standby in the building when the predicted tsunami height included in) is compared with the sea level or altitude of the building and the tsunami is lower (S32). Can induce people to.

When a signal related to the occurrence of an earthquake is received by the disaster information receiving unit 19, the speaker 8 utters the utterance pattern A (S14) or the utterance pattern B (S17) instructing evacuation outside the object, and then the signal regarding the tsunami When the disaster information receiving unit 19 receives the utterance pattern E, F, G (S28, when it is determined that the building is not damaged by the tsunami based on the information regarding the installation location of the building where the guidance device 100 is installed. Since the speaker 8 utters one of S29 and S32), people can be guided appropriately.

When the disaster information receiving unit 19 receives a signal related to the occurrence of a tsunami, even if it is determined that the building is not damaged by the tsunami (S28, S29, S32), the emergency operation signal terminal block 9, the smoke detector When a signal related to the occurrence of a fire is received at any of the connection terminal blocks 11, the speaker 8 utters the utterance pattern I instructing evacuation outside the building, so that people can be guided appropriately.

When the disaster information receiving unit 19 receives a signal related to the occurrence of a tsunami, the speaker 8 utters the utterance pattern B instructing evacuation if the damage of the expected tsunami is large, and the utterance pattern F not instructing evacuation if the damage is small. , G (S28, S32) is uttered by the speaker 8, so that people can be guided appropriately.
About the magnitude of the expected damage of the tsunami, the received signal related to the occurrence of the tsunami can be identified by warning or forecast. If the received signal regarding the occurrence of a tsunami is a warning, it may be determined whether the damage is large or small.
Further, regarding the magnitude of the expected tsunami damage, when the disaster information receiving unit 19 receives a signal related to the tsunami occurrence, it can be determined whether or not the expected tsunami height is greater than or equal to a predetermined value.

Since the battery 15 is configured to supply power to the disaster information receiving unit 19, the battery 15 continuously supplies power to the disaster information receiving unit 19 when the dedicated circuit AC100V (1) fails due to an earthquake. The disaster information receiving unit 19 can receive information regarding the occurrence of a tsunami.

  The present invention can be applied to a guide device such as a guide light with a speaker that guides people in a disaster.

DESCRIPTION OF SYMBOLS 100 Guide device, 4 2nd light source, 6 Inspection remote control receiver, 8 Speaker, 9 Emergency operation signal terminal block 10 Voice stop signal terminal block, 11 Smoke detector connection signal terminal block, 12 Power supply circuit, 14 1st light source , 121 control circuit, 122 microcomputer, 15 battery, 19 disaster information receiver, 21 induction device lighting circuit, 22 battery charging circuit, 23 flashing circuit, 24 audio circuit, 201 automatic fire alarm equipment, 202 induction device signal device, 203 smoke sensor.

Claims (9)

A storage unit for storing information regarding the installation location of the building to be installed;
A first receiving unit for receiving a signal related to tsunami generation;
An utterance unit capable of uttering a first utterance pattern instructing evacuation outside the building and a second utterance pattern instructing standby in the building;
When the first receiving unit receives a signal related to the occurrence of the tsunami, the first utterance pattern is uttered when it is determined that the building is damaged by the tsunami based on the information regarding the installation location. A controller that controls the utterance unit to utter the second utterance pattern when the utterance unit is controlled and the building is determined not to be damaged by the tsunami;
A guidance device characterized by comprising: The information on the installation location of the building stored in the storage unit is information on whether or not the installation location of the building is a shelter,
The control unit controls the utterance unit to utter the second utterance pattern if the installation location is an evacuation site when the first reception unit receives a signal related to the tsunami generation. The guidance device according to claim 1, which is characterized. The storage unit stores the altitude or altitude of the installation location of the building,
When the first receiving unit receives a signal related to the tsunami generation, the control unit compares the predicted tsunami height included in the signal related to the tsunami generation with the sea level or the altitude, and The guidance device according to claim 1 or 2, wherein the utterance unit is controlled to utter the second utterance pattern when a height is lower than the sea level or the altitude. The first receiving unit receives a signal related to the occurrence of an earthquake,
When the first receiver receives a signal related to the occurrence of the earthquake, the utterance unit is controlled to utter the first utterance pattern;
When it is determined that the building is not damaged by the tsunami based on the information on the installation location when the first reception unit receives the signal related to the occurrence of the tsunami after receiving the signal related to the occurrence of the earthquake. A control unit that controls the utterance unit to utter the second utterance pattern;
The guidance device according to any one of claims 1 to 3, further comprising: A second receiving unit for receiving a signal regarding the occurrence of a fire;
When the first receiving unit receives the signal related to the tsunami occurrence, the control unit determines whether the building is not damaged by the tsunami even if the building is not damaged by the tsunami. 5. The guidance device according to claim 1, wherein when the receiving unit performs, the utterance unit is controlled so as to generate the first utterance pattern instead of the second utterance pattern. 6. A first receiving unit that receives a signal related to a first tsunami occurrence that is expected to be damaged by a tsunami and a signal related to a second tsunami occurrence that is expected to be less damaged by a tsunami;
An utterance unit capable of uttering a third utterance pattern instructing evacuation and a fourth utterance pattern not instructing evacuation;
When the first receiving unit controls the utterance unit to utter the third utterance pattern when receiving the signal related to the first tsunami generation, and when receiving the signal related to the second tsunami generation A control unit for controlling the utterance unit to utter the fourth utterance pattern;
A guidance device comprising: The guidance device according to claim 6, wherein the signal relating to the first tsunami occurrence is a warning relating to a tsunami, and the signal relating to the second tsunami occurrence is a forecast relating to a tsunami. A storage unit storing a predetermined height;
The disaster prevention radio whose expected tsunami height is equal to or higher than the predetermined height is defined as the first disaster prevention radio, and the disaster prevention radio whose expected tsunami height is less than the predetermined height is defined as the second disaster prevention radio. The guidance device according to claim 7 characterized by things. A battery for supplying power to the control unit in the event of a power failure of the commercial power supply;
The guidance device according to claim 1, wherein the first receiving unit is driven by the power of the battery during a power failure.

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