JP2003164537A - Gas mask, protective wear, protector and guidance system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a gas mask, a protective wear, a protector and a guidance system in which the gas mask or protective wear can have multiple functions besides a gas-proof function. <P>SOLUTION: A gas mask 1 is provided with a rubber main body 2 of the mask, a pair of goggles 3 and an absorption can 4 or the like connected to an inhalation connecting part 5 for absorption can connection. On the side part of the front face of the main body 2 of the mask, an adapter 9 is provided where a check valve 9A for allowing the introduction of pressurized gases (oxygen) to the inside of the mask 1 is built in. A counter 10 and sensors 11 and 12 are attachably and detachably mounted on the absorption can 4 and when the absorption can 4 reaches the limit of availability, the counter 10 raises an alarm. When the air-tightness of the mask 1 or the performance (breakthrough time) of the absorption can 4 becomes a reference value or lower, the sensors 11 and 12 raise alarms. Besides, a CCD camera 14 is attached on a connector 13 provided to be turned on the main body 2 of the mask. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas mask, protective clothing, protective equipment, and a guiding device.

[0002]

2. Description of the Related Art Conventionally, gas masks are known which include a rubber mask and an absorption can which is removably attached to the mask. Further, a mask without an absorption can is also known.

[0003]

However, the conventional gas mask has only the function of gas prevention. In recent years, communication technology and the like have become more sophisticated with the development of computer technology, and it has become common to use mobile terminals such as mobile phones and PDAs. Further, there is a problem that the field of view is narrow when the gas mask is attached. Also, it was very difficult to talk with the gas mask on.
Further, the absorption can attached to the gas mask has an expiration date, but the expiration period is managed by a method in which the user of the mask looks at the time on a clock and notes the time. Further, it is necessary to properly manage the airtightness and performance of the absorption canister 4 (breakdown time). Further, when a gas mask is attached, there is a problem that the space inside the mask becomes humid due to the exhalation and sweat. As described above, since the conventional gas mask has a structure that satisfies only the gasproof function and does not have an extra function, there are various problems described above.

The present invention has been made to solve the above problems, and an object thereof is to provide a gas mask, a protective garment, a protective garment, a protective device, and a protective garment capable of giving multifunctional functions other than gas proofing. To provide an induction device.

[0005]

In order to solve the above problems, the invention according to claim 1 provides a gas mask comprising a rubber mask and an absorption can detachably attached to the mask. The absorbent can is provided with a clocking means for clocking the usage time, and a notification means for notifying that the expiration date is reached or a predetermined notification time near the expiration date is reached by the time counting by the timing means. And

According to the present invention, the expiration date of the absorption can or the approaching of the expiration date can be known by the notification means by the timing of the timing means. Claim 2
The gist of the invention described in (1) is that in the gas mask according to (1), a counting device incorporating the time measuring means and the notification means is detachably attached to the absorption can.

According to the present invention, in addition to the operation of the invention described in claim 1, it is sufficient to attach the counting device incorporating the time measuring means and the notifying means to the absorption can. According to a third aspect of the present invention, in a gas mask including a rubber mask and an absorption can removably attached to the mask, the absorption can has a detection unit for measuring a pressure or an intake air inflow amount. The gist of the present invention is to provide a notification means for notifying the expiration date or a predetermined notification time near the expiration date by the detection means.

According to the present invention, the expiration date of the absorption can or the approaching of the expiration date is notified based on the detection result of the detection means for measuring the pressure or the intake air inflow amount. Claim 4
The invention described in (1) is characterized in that, in the gas mask according to (3), a sensor device detachably attached to the absorption can is provided, and the detection device and the notification device are incorporated in the sensor device. .

According to the present invention, in addition to the operation of the invention described in claim 3, it is only necessary to attach the sensor device incorporating the detection means and the notification means to the absorption can. According to a fifth aspect of the present invention, in a gas mask including a rubber mask and an absorption can that is detachably attached to the mask, the absorption can has a detection unit that measures an intake pressure or an intake amount. ,
The gist of the present invention is to provide an informing means for informing that the airtightness of the absorbent can has dropped below a predetermined level based on the measurement result of the detecting means at that time.

According to the present invention, when it is determined that the airtightness of the absorption can has dropped below the predetermined level based on the measurement result of the detection means for measuring the intake pressure or the intake air amount, the notification means notifies that effect. It

According to a sixth aspect of the present invention, in the gas mask according to the fifth aspect, a sensor device detachably attached to the absorption can is provided, and the detection means and the notification means are incorporated in the sensor device. That is the main point.

According to the present invention, in addition to the effect of the invention described in claim 5, it is sufficient to attach the sensor device incorporating the detection means and the notification means to the absorption can. According to a seventh aspect of the present invention, in the gas mask according to any one of the second, fourth and sixth aspects, the notification means incorporated in the sensor device detachably attached to the absorption can,
The gist is to provide an informing unit for informing by light or sound.

According to the present invention, in addition to the effect of the invention described in any one of claims 2, 4, and 6, light or sound is emitted by an informing section of an informing means incorporated in a sensor device attached to the absorption can. Will be notified by.

The invention described in claim 8 is the invention as claimed in claim 2,
In the gas mask according to any one of 6 and 7, an alarm device for notifying the rescue when it is determined that there is an emergency abnormality based on the detection result of the sensor device detachably attached to the absorption can The point is to have prepared.

According to the present invention, the second, fourth, sixth and seventh aspects are provided.
In addition to the effect of the invention described in any one of the above items, when it is determined that there is an emergency abnormality based on the detection result of the sensor device attached to the absorption can, a notification is given to notify the rescue.

According to a ninth aspect of the present invention, in the eighth aspect of the invention, the alarm device transmits a radio wave for notifying the rescue when it is determined that there is an emergency abnormality based on the detection result of the sensor device. The main point is that it is a transmitter.

According to the present invention, in addition to the operation of the invention described in claim 8, when it is determined that there is an emergency abnormality based on the detection result of the sensor device, a radio wave for notifying the rescue is transmitted from the transmitter.

According to a tenth aspect of the present invention, in a gas mask having a rubber mask to which an absorption can is detachably attached, the mask is attached to the mask, and data of a portable terminal or the like is externally wired or wirelessly transmitted from the outside. A connector section that enables an electrical connection for reception by the earphone, and an earphone that is provided near the ear on the inner surface of the mask while converting the voice data received through the connector section into a voice and emitting the voice. The summary is that

According to the present invention, the voice data received from the portable terminal or the like via the connector portion of the mask in a wired or wireless manner is converted, and the voice is emitted from the earphone provided near the inner ear of the mask. .

According to an eleventh aspect of the present invention, in the gas mask according to the tenth aspect, a reel is wound in a state in which a wire having a predetermined length to which the connector portion is connected is biased in a winding direction. The point is to have a section.

According to the present invention, in addition to the operation of the invention described in claim 10, the wiring to which the connector portion is connected is drawn out from the reel portion when pulled by a required length, and is wound around the reel portion when unnecessary.

According to a twelfth aspect of the present invention, in a gas mask having a rubber mask to which an absorption can is detachably attached, a camera provided in the mask and image data captured by the camera are transmitted by wire or wirelessly. It is the gist that the communication means for doing is provided.

According to the present invention, the image data picked up by the camera provided in the mask is transmitted by wire or wirelessly by the communication means and is displayed on the screen of a device having a display device, for example.

According to a thirteenth aspect of the present invention, in the gas mask according to the twelfth aspect, the camera is detachably attached to an attachment portion provided on the mask, and the communication is performed. The gist of the means is to wirelessly transmit the image data captured by the camera.

According to the present invention, in addition to the effect of the invention described in claim 12, the image data picked up by the camera detached from the attaching part of the mask is wirelessly sent, so that the image data can be taken away from the camera. The captured image can be viewed.

According to a fourteenth aspect of the present invention, in the gas mask according to the twelfth or thirteenth aspect, the camera can be attached to the attachment portion of the mask so that the posture angle that determines the image pickup direction can be adjusted. Then, the gist of the present invention is to provide a receiving unit for receiving a signal for remotely controlling the image pickup direction of the camera based on a signal wirelessly received from the outside.

According to this invention, in addition to the operation of the invention described in claim 12 or 13, the camera is attached to the attachment portion of the mask so that the posture angle that determines the image pickup direction can be adjusted. The image capturing direction (attitude angle) of the camera is remotely controlled based on a signal wirelessly received by the receiving unit from the outside.

According to a fifteenth aspect of the present invention, in a gas mask having a rubber mask to which an absorbent can is detachably attached, a sheet having a polymer absorbent as an upper layer of rubber as a base material is provided on the inner surface of the mask. What is provided is the gist.

According to the present invention, the moisture inside the mask when the mask is mounted is removed by the polymer absorbent contained in the sheet provided on the inner surface of the mask on the upper layer of the rubber as the base material.

The invention according to claim 16 is defined by claims 1 to 1.
In the gas mask according to any one of 4 above, the gist is that a sheet having a polymer absorbent on a rubber upper layer serving as a base material is provided on the inner surface of the mask.

According to the present invention, in addition to the function of the invention described in any one of claims 1 to 14, the polymer absorption contained in the sheet provided on the inner surface of the mask as the upper layer of the rubber as the base material The agent removes moisture inside the mask when the mask is attached.

According to a seventeenth aspect of the present invention, in a gas mask having a removable rubber mask with an absorbing can, an adapter for introducing a pressurized gas from the outside to the inside of the mask body is provided, and the adapter has The gist of the present invention is that a check valve is provided that allows only the introduction of pressurized gas from the outside to the inside.

According to the present invention, the pressurized oxygen and the pressurized air are introduced into the mask through the gas pipe connected to the adapter of the mask body, so that there is no risk of contamination in the mask even when the absorbing can is replaced. At this time, since the check valve provided in the adapter allows only the introduction of the pressurized gas from the outside to the inside, there is no fear of contamination in the mask also from this point.

The invention as set forth in claim 18 is a protective garment worn to protect a body part when a gas mask is worn, which is built in a connector for connecting a portable terminal and a garment body. In addition, a computer having a communication function for supporting communication of the mobile terminal connected to the connector is provided.

According to the present invention, if the portable terminal is connected to the connector, the communication of the portable terminal can be supported by the computer having the communication function built in the clothing body. Claim 1
The invention described in 9 is a protective garment worn to protect a body part when a gas mask is worn, and a connector for connecting a mobile terminal, and communication between the mobile terminal connected to the connector The gist of the present invention is to have a communication function for supporting the communication and a communication support means built into the body of the clothing.

According to the present invention, if the mobile terminal is connected to the connector, the communication support means built in the clothing main body can support the communication of the mobile terminal. The invention according to claim 20 is the protective clothing according to claim 19, wherein the communication support means has a communication function of connecting a portable terminal connected by wire or wirelessly to the connector to the Internet. Use as a summary.

According to the present invention, in addition to the function of the invention described in claim 19, if the portable terminal is connected to the connector by wire or wirelessly, the portable terminal can be connected to the Internet by the communication support means.

The invention according to claim 21 is the protective clothing according to claim 20, wherein the communication support means receives the image data picked up by a camera, processes the image data, and processes the image data. The gist is to display an image captured by the camera on the screen of the terminal.

According to the present invention, in addition to the operation of the invention described in claim 20, the image data picked up by the camera is received and processed by the communication support means,
The image can be viewed on the screen of the mobile terminal.

The invention described in claim 22 is,
The protective garment according to any one of claims 21 to 21, wherein the camera is a camera attached to the gas mask according to any one of claims 1 to 17.

According to this invention, in addition to the operation of the invention described in any one of claims 18 to 21, the image taken by the camera attached to the gas mask can be viewed on the screen of the portable terminal. .

According to a twenty-third aspect of the present invention, there is provided a protective garment for protecting a body part when a gas mask is worn, the outer pocket being provided on the outer side of the protective garment body so as to be openable and closable. An elastic material is used for at least a part of the body part of the protective garment, which comprises the outer pocket and the corresponding inner pocket provided inside the body of the protective garment, and which blocks the outer pocket and the inner pocket. That is the summary.

According to the present invention, the outer pocket provided on the outer side of the body of the protective garment is opened, and the hand is put in the outer pocket, and at least a part of the body of the protective garment is inserted through the portion made of the elastic material. You can take out and put back things in your pocket.

The invention as set forth in claim 24 is a protective garment worn to protect a body part when a gas mask is worn, and an outer pocket provided on the outside of the protective garment body so as to be openable and closable. A transparent or semi-transparent material is provided on at least a part of the body part of the protective garment, which comprises the outer pocket and an inner pocket provided inside the corresponding body of the protective garment, and which blocks the outer pocket and the inner pocket. The point is that it is used.

According to the present invention, the outer pocket provided on the outer side of the body of the protective garment is opened, and the hand is put into the outer pocket so that at least a part of the body of the protective garment is inserted through a portion made of a transparent or translucent material. You can take out and put back the items in the inner pocket while visually observing them.

The invention described in claim 25 is the protective garment according to claim 23 or 24, wherein the outer pocket is
The gist is that it is provided so that a hand can be put from the outside at a portion below the portion corresponding to the waist of the body of the protective garment.

According to the present invention, in addition to the action of the invention described in claim 23 or 24, since the hands can be put from the outside pocket to the part below the part corresponding to the waist of the body of the protective garment from the outside, the protective garment is worn. You can use it without taking it off.

According to a twenty-sixth aspect of the present invention, there is provided a protective garment for protecting a body part when a gas mask is worn, wherein the protective garment main body has a bellows structure for urging the body in a diameter reducing direction. The gist is to have at least a part.

According to the present invention, when the protective garment is worn, the protective garment is tightened at the bellows structure, so that the protective garment does not easily slip even if the body is moved. In particular, the bellows structure is near the opening for passing a part of the body (eg wrist, ankle, neck, etc.)
Alternatively, it is preferably provided on a body part that moves frequently (shoulder, hip joint, waist, etc.).

The invention described in claim 27 is based on claim 23.
The protective garment according to any one of 26, wherein the main body of the protective garment is for an animal pet. According to this invention, the same action and effect as those of the invention according to any one of claims 23 to 26 can be obtained even with the protective clothing for animal pets.

The invention as defined in claim 28 is defined by claim 1 through claim 1.
The gas mask according to claim 7, and the gas mask according to claim 18.
27. A protective device comprising the protective clothing according to any one of 27.
According to a twenty-ninth aspect of the present invention, there is provided a guide device in which each component is attached to at least one of a protective garment worn to protect a body part when wearing a gas mask and the gas mask. GPS for determining the position of the wearer or the wearing animal of the protective clothing or the gas mask, the guidance place information acquisition means for obtaining the information of the guidance place, and the guidance place acquired by the guidance place information acquisition means by image or voice The gist is to have a guiding means for guiding.

According to the present invention, the position of the wearer or the wearing animal, which is indexed by the GPS attached to at least one of the protective garment and the gas mask, and the guide place information acquired by the guide place information acquiring means. Based on the above, the wearer or the wearable animal is guided to the guiding place by the image or the sound by the guiding means.

[0053]

BEST MODE FOR CARRYING OUT THE INVENTION (First Embodiment) A first embodiment of the present invention will be described below with reference to FIGS.

1 and 2 show a gas mask. The gas mask 1 includes a mask main body 2 made of rubber having a curved surface shape that fits the head in a state of covering the front face and the side of the head, and a pair of goggle parts fitted to portions of the mask main body 2 corresponding to eyes. 3 and a plurality of intake connection portions 5, which are provided in the mask main body 2 to be connected to the absorption can 4, the intake hose, and the like.
6 and 7. The gas mask 1 is constructed in a state in which the absorption can 4 is connected to the intake connection 5 for connecting the absorption can.

Further, rubber bands 8 (shown in FIG. 2) are fixedly extended at a plurality of locations on the periphery of the rear opening of the mask body 2, and the rubber bands 8 should be used when the gas mask 1 is mounted. Is attached to the head in close contact with. Further, an adapter 9 is provided on the front side of the mask body 2, and the check valve 9A that allows only the introduction of the pressurized gas from the outside to the inside of the mask 1 is incorporated in the adapter 9.

A counting device 10 and sensor devices 11 and 12 are detachably attached to the absorption can 4. The counting device 10 and the sensor devices 11 and 12 have an alarm, a display, and a voice notification function. Counting device 1
0 is an alarm display for notifying when the expiration date of the absorption can 4 has been reached or is approaching. Further, the sensor devices 11 and 12 actuate an alarm when the airtightness of the mask 1 and the performance (breakdown time) of the absorption can 4 are below a reference value.

A connector portion 13 is attached to the mask main body 2 at the upper center of the outer surface, and a CCD camera 14 can be attached to the connector portion 13. Further, the mask main body 2 has an earphone 15 built in on the inner surface side thereof.

The counting device 10 is a thin, stick type device which is attached to the absorbent can 4 when it is opened or used. The absorbent can 4 is formed with a connecting recess 4A into which the connecting portion 10A extending from the main body 10A of the counting device 10 can be slidably inserted. The counting device 10 is slidably inserted into the connecting recess 4A with one touch. ing. The main body 10A of the counting device 10 has a built-in counting circuit (board) 16, and the counting circuit 1
Reference numeral 6 repeats the start and stop of clocking each time the switch 17 provided on the side of the main body 2 is operated once, accumulates the clocked time, and stores the accumulated time in a memory or a counter.
The count circuit board 16 includes a CPU and a ROM, and
Data on the expiration date of the absorbent can 4 is stored in the OM. On the upper end surface of the main body 10A, there is provided a display section 21 in which three light emitting sections 18, 19 and 20 composed of blue, yellow and red light emitting diodes are arranged. A speaker 22 is provided on the side surface of the main body 10A.

The counting device 10 is used so that the switch 17 is turned on when the absorbent can 4 is used, and turned off when it is no longer used. Depending on how the accumulated time count after resetting the counting device 10, that is, the usage time of the absorption can 4 has a magnitude relationship with a plurality of data stored in advance in the ROM and indicating the extent of the usage period, Determine the extent to which the absorption can 4 has been used. The light emitting portion 18 of the display portion 21 provided on the upper end surface of the main body 10A,
It is possible to judge the degree of progress of the use period from the colors of 19 and 20. The three light emitting parts 18, 19 and 20 are designed to be blue at the beginning of use of the absorption can 4, yellow at the middle thereof, and red at the end thereof, depending on the diode color. By turning on the switch 17 at the time of use and turning it off at the time of use, it is possible to know the exact end time of the expiration date. At the time of use and at the end, the speaker 21 gives an alarming sound (electronic sound or voice is possible). At the same time, the display portion of the counting device 10 is made to be blue at the beginning of use, yellow at the middle of use, and red at the end of use by the diode color.

The sensor device 11 has an alarm function using different display colors and sounds depending on the level of the filtering capacity and the processing capacity of the absorbent can 4. The sensor device 11 is substantially the same in shape and size as the counting device 10, and is of an adapter type having a sensor 24 capable of measuring the pressure between the mask 1 and the absorption can 4 and the intake air inflow amount at the tip. Depending on the type of the absorption can 4, there are a screw-in type and an attachment type (in this example, a screw-in type). The sensor device 11 is the main body 11
A substrate 25 is built in A, and the substrate 25 includes a CPU and a ROM. The CPU executes the notification control using the measurement value of the sensor 24. The progress of the use period can be determined by the difference in the light emission color of the light emitting portions 27, 28, 29 of the display portion 26 provided on the upper end surface of the main body 11A. A speaker 30 is provided on the side surface of the main body 10A.

According to the measurement state of the sensor device 11, the display portion 26 on the upper end surface of the main body 11A becomes green when there is a reference, and there is no sound. , Voice)
If the time to crush and the standard conditions are clearly below, display 2
6 is a red color and gives a warning sound (beep, voice) prompting stoppage or replacement. Further, when the measured numerical value is obviously atmospheric pressure, it means that the airtightness has been broken, and the warning sound and the red display are used to notify. For handling, when removing the mounted mask 1, the button switch 31 on the sensor device 11 is turned off and then removed. An oscillator 32 is provided on the side of the main body 11A. When the airtightness is broken and a warning sound and a red display are given, a radio wave for giving a rescue request is oscillated from the oscillator 32. This radio wave is once received by, for example, a transmitter 63 attached to protective clothing 60 (shown in FIG. 14) described later, and is retransmitted by a radio wave that reaches the transmitter 63 over a long distance.

The CPU on the substrate 25 built in the sensor device 11 notifies the location of the wearer of the gas mask 1 by transmitting a radio signal of a lifesaving signal when it is determined that an abnormality has occurred.
The intake amount and pressure in the absorption can 4 are measured by the sensor 24 in the absorption can 4 by a screw-in type with a sensor or an attachment method. The CPU on the substrate 25 confirms the measurement results of the dynamic pressure and the intake air amount based on the detection signal from the sensor 24, and when an abnormal measurement value is indicated, the oscillator 32 transmits a radio signal of a lifesaving signal. To stop the signal after transmission, the switch 31 of the sensor device 11 is manually turned off when the mask is attached or detached.

Regarding the airtightness of the mask 1, the absorption can 4
Attach the adapter 34 with the special stitch filter 33 to the bottom (suction port) of the. The sensor device 12 that counts the intake pressure and the intake amount is attached to the adapter 34. The base of the sensor device 12 is attached to the adapter 34, and an alarm sound (beep, voice) such as normal, caution, and exchange is emitted from the speaker 35 from the diode in accordance with the measured value of the intake pressure or intake inflow amount from the intake port 12A. This is indicated by the difference in the light emission color of the display units 36, 37, 38.

As shown in FIG. 4, an earphone 15 for a mobile phone is embedded in the main body 2 on the inner surface side of the mask 1 so as to ensure a communication method with the outside when wearing the mask. Has been done. The earphone 15 is connected to the connector device 40 built in the mask body 2 by wire. A microphone 41 is fixed inside the mask body 2 at a position near the mouth, and the microphone 41 is also connected to the connector device 4
It is connected to 0.

As shown in FIG. 8, the connector device 40 has a reel 42 embedded in the thickened rubber portion of the mask body 2. A communication wire 43 is wound around the reel 42 in a state of being biased in the winding direction, and the communication wire 43 can be unwound semi-automatically by the length of the stretched wire. A connector 44 is provided at the tip of the communication line 43, and the connector 44 can be connected to, for example, an earphone jack of a mobile phone 45 to put the mobile phone 45 in a pocket of clothes or a dedicated storage space. . Further, by making the earphones 15 wireless, it can be applied to a hood-type mask in addition to the face-type mask. Connector 44 is US
It may be a B connector or an IEEE 1394 connector.

A CCD attached to the mask body 2
A wide viewing angle is ensured by the camera 14. As shown in FIG. 9, the CCD camera 14 is of a wireless type and operates by using an internal battery 51 provided with an oscillator 50 on its side as a power source. A connector (adapter) 13 is provided on the mask body 2 by a universal joint 52 so that the angle can be adjusted within a range of approximately 360 degrees, and the camera 14 inserted into the connector 13 has a shooting direction within a range of approximately 360 degrees. The angle can be adjusted with. The connector 13 is provided with an actuator 53 that drives the connector 13 so that the angle can be changed. The actuator 53 is driven and controlled by a visual field amplification unit 64 attached to a protective clothing 60 described later. It is possible to expand the field of view (wide angle and telephoto) by looking at the image captured by the camera 14.

The method of using the camera 14 is shown in FIGS.
There are three methods shown in. First, as shown in FIG. 12, the image signal from the camera 14 is transmitted to a mobile phone or a mobile terminal (PD
A) 55 can be received and confirmed on the screen 55A.

Further, as shown in FIG. 11, a mask of a micro unit PC visor 56 (a general-purpose computer unit integrated with glasses (visor) that can be attached to the body by supporting it on the head or ears) is used as a mask. It can be confirmed through the visor 56 by mounting it inside 1.

Further, as shown in FIG. 12, by detaching the camera 14 from the connector 13 and installing it at a dangerous place or a place to be confirmed, the camera 14 can be freely moved through the screen 55A of the mobile terminal (PDA) 55 within the effective radius of the radio wave. You can check the image on.

As shown in FIG. 4, a sheet 58 containing a polymer absorbent is attached to a protective net on the inner surface of the mask 1 so that moisture and humidity generated by sweating when the mask is attached are absorbed by the polymer of the sheet 58. Absorbed quickly by the agent. Therefore, the mask 1 can be used for a long time. Sheet 58
Is regularly removed and replaced.

As shown in FIG. 13, the adapter 9 provided on the mask body 2 is used to prevent the inside of the mask 1 from being contaminated when the absorption can 4 is replaced. A connecting portion 57B attached to the tip of a hose 57A of a cylinder 57 is connected to the adapter 9, and pressurized gas of oxygen or air is introduced from the cylinder 57 into the mask body 2 from the outside to the inside through the adapter 9. Due to the pressurized gas (oxygen or air) introduced into the mask 1, the internal pressure of the mask 1 exceeds the atmospheric pressure, and the inflow of air from the intake connection portion 5 into the mask 1 is blocked. Therefore, there is no concern that the inside of the mask 1 will be contaminated when the absorbent can 4 is replaced. At this time, since the check valve 9A provided in the adapter 9 allows only the introduction of the pressurized gas from the outside to the inside of the mask 1, the mask 1 also has this point.
There is no worry of internal pollution. In addition to the replacement of the absorbent can 4, the adapter 9 is used to supply oxygen from an external oxygen cylinder 57 or an air compressor or to administer dehumidified air or a bactericide as a measure against moisture deficiency in the gas mask 1 and perspiration. It is also possible to use, and it is possible to replenish and replace the mask 1 from the outside, and perform sterilization and sterilization.

FIG. 14 shows a protective garment. The protective garment 60 includes a suit type inner garment 61 and a jacket type outer garment 62. An inner garment (hereinafter referred to as a protective suit) 61 has an outer skin 61A made of rubber, and a sheet 61B made of a highly elastic material that includes a polymer absorbent is attached to the inner surface of the outer garment 61A. Moisture and perspiration when worn are absorbed by the polymer absorbent of the sheet 61B, and discomfort due to moisture and perspiration is prevented.

Outer garment (hereinafter referred to as a protective jacket) 62
Is highly functionalized by incorporating various devices. In the present embodiment, the protective jacket 62 accommodates the mobile phone 45 in a dedicated pocket 65 and various dedicated storage portions 66 having dedicated fasteners, a transmitter 63, a visual field amplification unit 64, a hub 67 and a battery 68. Is pre-installed.

The micro unit PC visor 56, the transmitter 63, the field of view amplification unit 64 and the hub 67 obtain electric power from the battery 68. A plurality of devices with built-in computers can be connected to the hub 67, and a micro unit PC visor 56 is connected as one of them. The image taken by the CCD camera 14 can be viewed through the visor in cooperation with the micro unit PC visor 56. Of course, the image captured by the camera 14 can also be viewed through the screens of the mobile phone 45 and the mobile terminal 55.

The protective jacket 62 has a computer communication function. The field-of-view amplification unit 64 integrated with the jacket 62 includes a relatively high-performance computer. By connecting to this computer, the information processing capability of the mobile phone 45 and various mobile terminals (PDA) 55 is improved, and the battery 68 is used. By sharing, it is possible to prolong the service life. Further, with the assistance of the computer, it is possible to improve the processing capability (calculation, search, multiple task processing, graphic processing) of the mobile terminal 55 and the like.

The protective jacket 62 also has an information communication function. For example, it is possible to use a search function using the Internet, a two-way communication function in a telephone format using the Internet, and the like.

Further, the protective jacket 62 also has a function of transmitting a lifesaving signal by the transmitter 63. For example, when an abnormality is detected by the sensor device 11, the transmitter 63, which has received the abnormality occurrence signal, transmits a lifesaving signal to a lifesaving center that is a long distance away and requests rescue. Further, the protective jacket 62 has a visual field effect amplifying function. The visual field amplification unit 64 assembled in the jacket 62 is used in combination with the gas mask 1 to obtain the effect. The gas mask 1 has a CCD in advance.
In addition to the camera 14, a connector (adapter) for assembling an ultraviolet camera, a night-vision camera, an infrared camera, etc. is provided, and an optional sensor camera can be attached to the side surface of the mask by an attachment method. All the connector parts are of a variable type of 360 degrees, and the image data captured by the camera is sent to the visual field amplification unit 64 wirelessly. Therefore, like the CCD camera 14, the sensor camera can be freely removed, and can be viewed freely within the range of wireless radio waves, or can be installed in a specific place for confirmation and monitoring. The image captured by the CCD camera 14 is displayed on the screen 5 of the mobile phone 45 or the mobile terminal 55 through the visor in cooperation with the micro unit PC visor 56.
It can be confirmed through 5A.

As described in detail above, according to this embodiment, the following effects can be obtained. (1) The counting device 10 attached to the absorption can 4 constituting the gas mask 1 manages the period of use of the absorption can 4 and the use condition is notified by a warning sound from the display unit 21 and the speaker 22. Therefore, it is possible to prevent the problem of using an inappropriate absorbent can 4.

(2) The sensor device 11 attached to the absorption can 4 which constitutes the gas mask 1 measures the pressure of the absorption can 4 and the amount of inflow of intake air, and is displayed when the reference conditions such as the crushing condition are exceeded. Since a warning of light and sound is issued from the section 21 and the speaker 30, it is possible to prevent a problem that the inappropriate absorption can 4 is used.

(3) Since the radio wave of the lifesaving signal is transmitted from the oscillator 32 provided in the sensor device 11 at the time of abnormality,
Relief can be automatically called when an abnormality is detected by the sensor device 11.

(4) The sensor device 12 attached to the absorption can 4 constituting the gas mask 1 measures the intake pressure and the intake amount of the absorption can 4 and falls below the standard conditions such as the airtightness of the absorption can 4. When this happens, warnings are issued from the display units 36 to 38 and the speaker 35, so that it is possible to prevent the problem of using an improper absorbent can 4 whose airtightness is broken.

(5) Since the earphone 15 is built in the gas mask 1, even if the sound is shielded from the outside when the mask is attached, if the connector 44 is connected to the mobile phone 45, for example, the voice information from the mobile phone 45 can be securely received. I can hear you.

(6) Connector 44 provided on the mask 1
Since the communication line 43 is wound around the reel 42 while being biased in the winding direction, the communication line 43 can be extended by a certain length. It can be stored in a pocket of the protective clothing 60 or the like.

(7) Since the image data taken by the camera 14 attached to the mask body 2 via the universal joint and attached to the connector 13 capable of changing the angle of 360 degrees is transmitted wirelessly, the camera 14 takes an image. The captured image is a mobile terminal 45 such as a mobile phone 45 or a PDA.
Can be confirmed on the screen 55A. Again camera 1
By removing 4 and installing it in a predetermined place, it can be checked freely within the effective range of radio waves. If you use an infrared camera, you can check it even at night.

(8) Since the sheet 58 containing the polymer absorbent is attached to the inside of the mask main body 2, it is possible to absorb moisture when wearing the mask and to be comfortable. (9) Attach the adapter 9 that can be connected to the hose 57A of the cylinder 57 (or air compressor etc.) to the mask 1,
By introducing a pressurized gas of oxygen or air from the adapter 9 into the mask 1 at the time of replacing the absorption can 4, it is possible to make the inside of the mask 1 an internal pressure exceeding atmospheric pressure. Therefore, it is possible to avoid the inflow of the outside air from the intake connection portion 5 when the absorbent can 4 is replaced, and prevent the inside of the mask 1 from being contaminated.

(10) Since the jacket 62 has a built-in computer having a high-performance communication function, it can be connected to the computer to improve the information processing ability of the mobile phone and various mobiles (PDA) and the communication function. Increased processing capacity can be obtained.

(11) With the jacket 62, a search function using the Internet and a two-way communication function in a telephone format using the Internet can be used by using various mobile (PDAs) 55.

(12) When an abnormality of the sensor device 11 is detected, rescue can be called semi-automatically by utilizing the lifesaving signal transmitting function of the transmitter 63. (13) The field amplification unit 64 built into the jacket 62 wirelessly connects the CCD camera 14, the ultraviolet camera, the night vision camera (infrared camera), etc., which are attached to the mask body by the attachment method, at 360 degrees. Can be changed.

(Second Embodiment) Next, a modified example of the protective garment will be described with reference to FIGS. This protective clothing 70
For example, a part corresponding to the body of the body (around the waist) has a double structure of an outer garment 71 and an inner garment 72, and only the outer garment 71 can be opened and closed along the circumferential direction of the body by a fastener 73. When the fastener 73 is opened, FIG.
As shown in (a), it is an inner bag 74, and even in this state, the body is protected by the inner garment 72 (in the same figure, the inner garment is shown broken). The inner garment 72 is made of a polymer resin having high elasticity at least in the inner bag 74. The inner garment 72 is made of a transparent or translucent material for at least the inner bag 74. An additional bag (containing a polymeric absorbent) is added to the inner pocket 75 that is attached inside the inner garment 72 in advance.
Contains 76 etc.

As shown in FIG. 17 (b), putting both hands in the inner bag 74, the inner garment 72 that expands and contracts is used to remove and attach the clothes inside of the inner garment 72, and the additional bag 76 is added from the inner pocket 75. You can use it by taking it out and applying it for urine or stool. At this time, the inner bag 7
Since a part of the inner garment 72 is transparent or semi-transparent at the portion 4, the work can be performed while visually checking the clothes and the inner pocket 75 inside thereof. In the case of infants, children, the elderly, and persons with disabilities, another person opens a fastener 73 for a pocket attached to the body portion of the protective garment 70, puts a hand in it, and puts it in the inner pocket 75 of the inner garment 72 in advance. Try to replace it with the diaper that is installed (containing a polymeric absorbent).

(Third Embodiment) Next, a third embodiment will be described with reference to FIGS. This embodiment is characterized by a gas mask with a built-in voice guidance system and protective clothing with a high degree of shrinkage.

FIG. 17 shows a protector for animal pets,
It consists of a gas mask 81 for animals and a protective garment 82. One of the features is the evacuation guidance method for pets wearing the gas mask 81 and protective clothing 82. Gas mask 81 and protective clothing 82
Even if the pet with the attached is separated, it guides the pet to reach the owner's place or designated evacuation site.

The gas mask 81 for animal pets is made of a substantially bag-shaped rubber that conforms to the shape of the head of an animal, and its mask body 83 has two goggle portions 84 and an absorbent can connecting portion 85. . An absorption can 86 is attached to the absorption can connection portion 85. Further, inside the mask main body 83, speakers 87A, 87B, 88A, 8 with built-in small microphones are provided near the ears.
8B is provided. Small microphone built-in speaker 87
A, 87B, 88A, and 88B are installed on the upper part of the gas mask 81 in the front, rear, left, and right (four places), and constitute a system having a Doppler effect, for example. For example, when using the Doppler effect, there is a method in which a visually impaired person can cross the pedestrian crossing in the direction in which the sound from the traffic signal is emitted.

A gas mask 81 (a protective garment 82 is also acceptable)
A transmitter (with built-in GPS) 89 is installed in the.
The sound emitted from the small microphone built-in speakers 87 and 88 inside the gas mask 81 is the voice of the owner. With respect to the direction in which the sound is emitted and the point measured by the GPS of the transmitter 89 and the mobile (GPS) of the owner,
If there is a difference between the voice source direction and the owner's actual direction, the owner's call can be heard from the small microphone built-in speakers 87, 88 installed in the direction in which this is automatically detected and corrected. To control.

When the dog barks, the decibel amount of sound volume is measured by the sound collecting function of the speakers 87 and 88 with a built-in small microphone. If the volume of the measured value exceeds the specified level, or if the total volume per unit time obtained from the measured value exceeds the specified value, the owner's voice information registered in advance on the mobile phone will say “Please keep quiet. "
For example, the words that the owner tells the pet when disciplining are automatically delivered. According to this method, the pet can be remotely guided by the owner, and the pet can be directed to an evacuation site or a designated site.

Further, the protective garment 82 has a cylindrical bellows structure made of a material such as highly stretchable fiber and has excellent elasticity, and since it fits to the body by tightening it, the protective garment 82 is displaced from the body movement. And falling off is prevented.
Further, a rubber wearing band 90 is attached from above the protective garment 82 in a hooked manner, and by narrowing it down, the protective garment 82 is further prevented from slipping off or falling off. Further, since a dog or the like may generate static electricity due to its body hair, the inner surface of the protective garment 82 is provided with an antistatic treatment. In addition, in order to prevent lost children due to straying during congestion during evacuation, wireless detection can be performed automatically.

FIG. 18 shows a human voice guidance system and a protective clothing having a bellows structure. The gas mask 1 has a small speaker (earphone) 92 built therein and a transmitter (built-in GPS) 93. The protective garment 94 is prevented from falling off or moving when it is attached by tightening the bellows structure. Further, by fixing the rubber wearing band 95 from above the protective garment 94 in a hooked manner, the rubber garment 95 is further prevented from falling off or moving. In order to prevent getting lost or getting lost during evacuation, it is possible to take a method of checking the location of the protective clothing 94 such as a radio transmitter, sound, light, or 24 hours a day or night. of course,
The evacuation guidance system is not limited to pets, and can also be used for human gas masks and protective clothing. For example, it is possible to guide people to blame places and family members. The bellows structure of the protective garments 82, 94 may be provided only on the shoulders, neck, wrists, ankles, hip joints, and the like, which are particularly likely to sag when the body is moved.

FIG. 19 shows the electrical configuration of the voice guidance system. GPS 1 for mobile 100 owned by the owner
01 is built in, and by the antenna 102, the antenna 1 of the transmitter 89 (93) of the gas mask 1 (81)
It is possible to send and receive with 03.

The transmitter 89 (93) includes a GPS 104, a guidance direction calculation unit 105, and a voice instruction unit 106.
Each of the GPS 101 and 104 calculates the current position, and the mobile 100 transmits the current position calculated by the GPS 101 to the transmitter 89. In the transmitter 89, the guidance direction calculation unit 1
05 calculates the difference between the current position of the mobile 100 and the current position of the transmitter 89, and calculates the guiding direction for guiding to the mobile position. Then, the voice instruction unit 106 causes the speakers 87A, 87B, 88A, 88B to generate voices so that the voices can be heard from the calculated direction to be guided. In this way, the pet is guided by the owner's voice to the place where the owner is.

The embodiment is not limited to the above, and may be implemented in the following modes, for example. As shown in FIG. 20, the earphone 15 and the hearing aid 110
It is also possible to adopt the gas mask 1 that incorporates and. The hearing aid 110 is embedded in the mask body 2 in a state of being partially exposed to the outside, and is connected to the earphone 15 by wire. According to this configuration, persons wearing the gas mask 1 can talk with each other without difficulty and can also listen to the mobile phone firmly.

The protective mask is not limited to the type of covering the screen, but can be applied to a generally known type. For example, the present invention can be applied to a gas mask 111 of the type that almost completely covers the head as shown in FIGS.

In the above-described embodiment, the absorbent can 4 is provided with the three counting devices 10 and the sensor devices 11 and 12, but
The gas mask 1 may have a structure in which at least one of these devices is attached to the absorption can 4.

The gas mask 1 may be provided with only the earphones 15 that can communicate with a mobile phone or a mobile terminal (PDA). The configuration is not limited to the reel type, and may be a configuration in which only the connector portion without the communication line 43 is provided on the mask main body 2. In this case, prepare a communication line with connectors on both sides separately,
If the mask 1 and the mobile phone 45 are connected via this communication line, it can be easily dealt with.

The gas mask 1 having only one function in which the camera 14 is attached to the connector 13 may be used. -In the said 3rd Embodiment, although it was set as the structure guided by a voice, you may guide it by an image, when a person is made into object. For example, the user is guided to the guidance place through the screen of the mobile terminal.
In addition, the image is displayed on the micro unit PC visor 56, and the image is guided to the guidance place.

In the third embodiment, the transmitter with a built-in GPS is provided in the gas mask, but the protective clothing 60, 62,
It may be provided at 82 and 94. The technical idea understood from each of the embodiments and other examples will be described below.

(1) In claim 29, the GPS for determining the position of the animal wearing the protective clothing or the gas mask, the guide place information acquiring means for acquiring the guide place information, and the guide place information acquiring means. The gist of the present invention is to provide a guiding means for guiding by voice to the guiding place.

[0107]

As described in detail above, the first to the second aspects of the present invention are provided.
According to the invention described in 8, the gas mask can be provided with multiple functions other than gas protection.

According to the invention described in claims 18 to 28,
Protective clothing can have multiple functions other than gas proof. According to the twenty-ninth aspect of the invention, it is possible to remotely guide the wearer or the wearing animal wearing at least one of the gas mask and the protective clothing.

[Brief description of drawings]

FIG. 1 is a front view of a gas mask according to an embodiment.

FIG. 2 is a side view of the gas mask.

FIG. 3 is a side view of the gas mask in a state of being connected to a mobile phone.

FIG. 4 is a side sectional view of a gas mask.

FIG. 5 is a perspective view of a counting device.

FIG. 6 is a perspective view of a sensor device.

FIG. 7 is a perspective view of a sensor device.

FIG. 8 is a sectional view showing a reel-type connector.

FIG. 9 is a sectional view showing a camera mounting structure.

FIG. 10 is an explanatory diagram showing a usage example of a camera.

FIG. 11 is an explanatory diagram showing a usage example of a camera different from that in FIG.

FIG. 12 is an explanatory diagram showing a usage example of a camera different from that in FIG. 11.

FIG. 13 is a front view showing an example of replacement of an absorption can of a gas mask.

FIG. 14 is a schematic view showing a protective garment.

FIG. 15 is a partial schematic front view showing a protective garment in the second embodiment.

FIG. 16 (a) is a perspective view of a partially broken main part of the protective garment,
(B) is a side sectional view of a main part.

FIG. 17 is a perspective view showing an animal gas mask and protective clothing according to a third embodiment.

FIG. 18 is a front view showing a human-use gas mask and protective clothing.

FIG. 19 is an electrical configuration block diagram of the voice guidance system.

FIG. 20 is a side view showing a gas mask of another example.

FIG. 21 is a front view of another type of gas mask.

FIG. 22 is a side view of the same.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Gas mask, 2 ... Mask main body, 4 ... Absorbing can, 9 ... Adapter, 10 ... Count device, 11 ... Sensor device, 12
... Sensor device, 14 ... Camera, 15 ... Earphone, 36 ...
Microphone, 45 ... Mobile phone, 55 ... Mobile terminal, 60 ...
Protective clothing, 61 ... Suits, 62 ... Protective jackets, 70 ...
Protective garment, 74 ... inner bag as outer pocket, 75 ... inner pocket, 71 ... inner garment, 81 ... gas mask, 82 ... protective garment, 89 ... transmitter, 90 ... wearing band, 93 ... as guide place information acquisition means. Transmitter, 94 ... Protective clothing, 103 ... Antenna constituting guide location information acquisition means, 104 ... GP
S, 105 ... Guidance direction calculation unit constituting guidance means, 10
6 ... A voice instruction section which constitutes a guiding means, 111 ... a gas mask.

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) H04N 5/225 H04N 5/225 C 5/232 5/232 B

Claims (29)

[Claims] 1. A gas mask comprising a rubber mask and an absorption can removably attached to the mask, wherein the absorption can has a time measuring means for measuring a use time, and a time measuring means for measuring time. A gas mask, comprising: an expiration date or a notification means for informing that when a predetermined notification time approaches the expiration date. 2. The gas mask according to claim 1, further comprising a counting device which is detachably attached to the absorbent can and incorporates the time measuring means and the notification means. 3. A gas mask comprising a rubber mask and an absorption can removably attached to the mask, wherein the absorption can has a detection means for measuring a pressure or an intake air inflow amount, and the detection means. According to the above, the gas mask is provided with a notification means for notifying the expiration date or a predetermined notification time near the expiration date. 4. The gas mask according to claim 3, further comprising a sensor device removably attached to the absorbent can, wherein the sensor device includes the detection unit and the notification unit. mask. 5. A gas mask comprising a rubber mask and an absorption can removably attached to the mask, wherein the absorption can has a detection unit for measuring an intake pressure or an intake amount, and the detection unit. A gas mask, which is provided with a notification means for notifying that the airtightness of the absorption can has dropped below a predetermined level based on the measurement result of 1. 6. The gas mask according to claim 5, further comprising a sensor device removably attached to the absorption can, wherein the sensor device includes the detection unit and the notification unit. mask. 7. The gas mask according to any one of claims 2, 4, and 6, wherein the notification means incorporated in the sensor device detachably attached to the absorbent can notifies by light or sound. A gas mask which is provided with a notification unit that 8. The gas mask according to claim 2, wherein the gas mask is determined to be an emergency abnormality based on a detection result of the sensor device detachably attached to the absorption can. A gas mask, which is equipped with an alarm that sometimes notifies the rescue. 9. The gas mask according to claim 8, wherein the alarm device is a transmitter that transmits a radio wave to notify rescue when it is determined that there is an emergency abnormality based on the detection result of the sensor device. Characteristic gas mask. 10. A gas mask having a removable rubber mask with an absorbing can, which is an electrical device for receiving data of a portable terminal or the like from the outside with the mask attached to the mask by wire or wirelessly. And a earphone provided at a position near the ear on the inner surface of the mask for converting the voice data received via the connector portion into voice and emitting the voice. Gas mask to do. 11. The gas mask according to claim 10, further comprising: a reel portion in which a wire of a predetermined length to which the connector portion is connected is wound in a biased direction. Characteristic gas mask. 12. A gas mask having a rubber mask to which an absorbent can is attached and detached, comprising: a camera provided in the mask; and a communication unit for transmitting image data captured by the camera by wire or wirelessly. Gas mask characterized by having. 13. The gas mask according to claim 12, wherein the camera is detachably attached to an attachment portion provided on the mask, and the communication unit is imaged by the camera. A gas mask that features wireless image data transmission. 14. The gas mask according to claim 12 or 13, wherein the camera is attachable to an attachment portion of the mask so that an attitude angle that determines an imaging direction can be adjusted, and is received wirelessly from the outside. A gas mask, comprising: a receiving unit that receives a signal for remotely controlling the imaging direction of the camera based on the signal. 15. A gas mask having a removable rubber canister, wherein the mask has an inner surface provided with a sheet having a polymer absorbent as an upper layer of rubber as a base material thereof. And gas mask. 16. The gas mask according to claim 1, wherein the inner surface of the mask is provided with a sheet having a polymer absorbent as an upper layer of rubber as a base material thereof. Gas mask featuring. 17. A gas mask having an absorbent can provided with a removable rubber mask, which is provided with an adapter for introducing a pressurized gas from the outside to the inside of the mask main body, and the adapter has an outside to inside pressurization. A gas mask that is provided with a check valve that allows only the introduction of pressurized gas. 18. A protective garment worn to protect a body part when wearing a gas mask, a connector for connecting a mobile terminal, and a connector built in the body of the garment and connected to the connector. A protective clothing, comprising: a computer having a communication function for supporting communication of the mobile terminal. 19. A protective garment worn to protect a body part when a gas mask is worn, the connector for connecting a mobile terminal, and communication of the mobile terminal connected to the connector. A protective garment, which has a communication function to perform and a communication support means built into the body of the garment. 20. The protective clothing according to claim 19, wherein the communication support means has a communication function of connecting a portable terminal connected to the connector by wire or wirelessly to the Internet. Clothes. 21. The protective clothing according to claim 20, wherein the communication support means receives image data captured by a camera, processes the image data, and displays the image data on the screen of the mobile terminal by the camera. Protective clothing that displays captured images. 22. The protective garment according to any one of claims 18 to 21, wherein the camera is a camera attached to the gas mask according to any one of claims 1 to 17. Protective clothing characterized by being. 23. A protective garment worn to protect a body part when wearing a gas mask, the outer pocket being openably and closably provided on the outer side of the body of the protective garment, and the outer pocket corresponding to the outer pocket. An inner pocket provided inside the body of the protective garment, wherein at least a part of the body of the protective garment that blocks the outer pocket and the inner pocket is made of a stretchable material. Protective clothing. 24. A protective garment worn to protect a body part when wearing a gas mask, the outer pocket being openably and closably provided on the outer side of the body of the protective garment, and the outer pocket corresponding to the outer pocket. An inner pocket provided inside the body of the protective garment, wherein at least a part of the body of the protective garment that blocks the outer pocket and the inner pocket is made of a transparent or translucent material. And protective clothing. 25. The protective garment according to claim 23 or 24, wherein the outer pocket is provided so that a hand can be put from the outside to a portion below a portion corresponding to a waist portion of the protective garment body. Protective clothing characterized by that. 26. A protective garment worn to protect a body part when wearing a gas mask, wherein the body of the protective garment has a stretchable bellows structure elastically biased in a contracting direction. Protective clothing characterized by. 27. The protective garment according to any one of claims 23 to 26, wherein the protective garment main body is for an animal pet. 28. A protective device comprising the gas mask according to any one of claims 1 to 17 and the protective clothing according to any one of claims 18 to 27. 29. A protective garment worn to protect a body part when wearing a gas mask and at least one of the gas masks, the position of a wearer of the gas protective mask or a wearing animal or a wearing animal. Guidance comprising: a GPS for indexing; a guidance place information acquisition unit for obtaining information on a guidance place; and a guidance unit for guiding the guidance place acquired by the guidance place information acquisition unit with an image or a voice. apparatus.