JP2022151710A - Risk information providing apparatus, risk information providing system, risk information providing method, and risk information providing program - Google Patents

Abstract

To provide a risk information providing apparatus, a method and a program, for providing risk correspondence information in accordance with a carbon dioxide concentration state.SOLUTION: A risk information providing apparatus 100 comprises an information acquisition unit 42 which acquires risk information pertaining to a risk in accordance with a carbon dioxide concentration state in a determination subject 500, and risk correspondence information for responding to the risk. The carbon dioxide concentration state is determined based on temporal changes of the carbon dioxide concentration in the determination subject. The risk information providing apparatus further comprises a transmission unit 50 which at least provides one of risk information Ri and risk correspondence information Ir. The risk correspondence information Ir includes providing destination information pertaining to providing destinations 52-1 to 52-5, 53-1, and 53-2 to which the risk information Ri is provided. The transmission unit 50 provides the risk information Ri to the providing destinations.SELECTED DRAWING: Figure 1

Description

The present invention relates to a risk information providing device, a risk information providing system, a risk information providing method, and a risk information providing program.

In Patent Document 1, "The concentration of carbon dioxide in the target facility and the target at the sleeping place are obtained from the carbon dioxide sensor installed in the target facility and the biosensor installed in the sleeping place in the target facility, respectively. a person's biomedical signal” (Paragraph 0006).
[Prior art documents]
[Patent Literature]
[Patent Document 1] JP 2020-071621 A

A first aspect of the present invention provides a risk information providing device. The risk information providing device includes an information acquisition unit that acquires risk information related to the risk corresponding to the carbon dioxide concentration situation in the determination target and risk response information for responding to the risk, and at least one of the risk information and the risk response information. a providing unit that provides the The status of the carbon dioxide concentration is determined based on the time change of the carbon dioxide concentration in the determination target. The risk countermeasure information includes destination information regarding a destination to which risk information is provided. The providing unit provides the risk information to the provider.

The risk information providing device may further include an input unit. When at least one of the additional risk information on the risk and the additional risk response information on the response to the risk is input by the input unit, the provision unit generates the risk information and the additional risk response information on the basis of at least one of the additional risk information and the additional risk response information. At least one of the risk response information may be provided.

The risk information providing device may further include an input unit. When the input unit inputs that the risk should be handled based on the risk handling information, the providing unit may provide the risk information to the providing destination.

The risk information providing apparatus may further include a storage unit that stores a provision history of risk information and risk countermeasure information provided by the providing unit. The providing unit may provide at least one of the risk information and the risk countermeasure information based on the provision history of the risk information and the risk countermeasure information stored in the storage unit.

The risk treatment information may include information on equipment for dealing with risks. The information acquisition unit may further acquire information about the device provided by the provider. The storage unit may further store an acquisition history of information about the device acquired by the information acquisition unit. The providing unit may provide at least one of the risk information and the risk countermeasure information based on the acquisition history of the information on the device stored in the storage unit.

The risk information providing device may further include a date information acquiring unit that acquires date information of a date on which at least one of the risk information and the risk countermeasure information was acquired. The storage section may further store the date information acquired by the date information acquisition section. The providing unit may provide at least one of the risk information and the risk countermeasure information based on the date information stored in the storage unit.

The risk information providing device may further include a date information acquiring unit that acquires date information of a date on which at least one of the risk information and the risk countermeasure information was acquired. The information acquisition section may acquire the risk information and the risk countermeasure information based on the date information acquired by the date information acquisition section.

The risk information providing device may further include a position information acquisition unit that acquires position information of a determination target. The providing unit may provide at least one of the risk information and the risk countermeasure information based on the position information to be determined.

The risk information providing device may further include a carbon dioxide sensor that measures the carbon dioxide concentration in the determination target, and a distance acquisition unit that acquires the distance between the carbon dioxide sensor and the target. The providing unit may provide at least one of the risk information and the risk countermeasure information when the distance acquired by the distance acquiring unit is less than the predetermined distance.

A second aspect of the present invention provides a risk information providing system. A risk information providing system includes a risk information providing device and a mobile terminal having a carbon dioxide sensor that measures the carbon dioxide concentration in a determination target.

A third aspect of the present invention provides a method for providing risk information. The risk information provision method includes an information acquisition step in which the information acquisition unit acquires risk information related to the risk corresponding to the carbon dioxide concentration situation in the determination target and risk response information for coping with the risk. The concentration status includes an information acquisition step in which determination is made based on the change in carbon dioxide concentration over time in the determination target, and a provision step in which the provision unit provides risk information and risk response information. The risk countermeasure information includes destination information regarding a destination to which risk information is provided. The providing stage is a stage of providing the risk information to the receiving party.

In the providing stage, when at least one of the additional risk information on the risk and the additional risk response information for responding to the risk is input, the provision unit generates the risk information based on at least one of the additional risk information and the additional risk response information. and providing at least one of risk response information.

The provision step may be a step in which the provision unit provides the risk information to the provision destination when the input unit inputs to deal with the risk based on the risk countermeasure information.

The risk information provision method may further include a storage step in which the storage unit stores the provision history of the risk information and the risk countermeasure information provided by the provision unit. The providing step may be a step in which the providing unit provides at least one of the risk information and the risk countermeasure information based on the provision history of the risk information and the risk countermeasure information stored in the storage step.

The risk treatment information may include information on equipment for dealing with risks. The information acquisition stage may be a stage in which the information acquisition unit further acquires information about the device provided by the provider. The storing step may be a step of further storing an acquisition history of the information about the device acquired by the information acquisition unit. The providing step may be a step in which the providing unit provides at least one of the risk information and the risk countermeasure information based on the acquisition history of the information on the device stored in the storage unit.

The risk information provision method may further include a date information obtaining step in which the date information obtaining unit obtains date information of the date on which the risk information and the risk countermeasure information were obtained. The storing step may be a step of further storing the date information obtained by the date information obtaining unit. The providing step may be a step in which the providing unit provides at least one of the risk information and the risk countermeasure information based on the date information stored in the storage unit.

The risk information provision method may further include a date information obtaining step in which the date information obtaining unit obtains date information of the date on which the risk information and the risk countermeasure information were obtained. The information obtaining step may be a step of obtaining risk information and risk countermeasure information based on the date information obtained by the date information obtaining section.

The risk information provision method may further include a position information acquisition step in which the position information acquisition unit acquires position information to be determined. The providing step may be a step in which the providing unit provides at least one of the risk information and the risk countermeasure information based on the position information to be determined.

The risk information provision method includes a carbon dioxide concentration measurement step in which the carbon dioxide sensor measures the carbon dioxide concentration in the determination target, and a distance acquisition step in which the distance acquisition unit acquires the distance between the carbon dioxide sensor and the object. Be prepared for more. The providing step may be a step in which the providing unit provides the risk information and the risk countermeasure information when the distance obtained by the distance obtaining unit is less than a predetermined distance.

A fourth aspect of the present invention provides a risk information providing program. The risk information providing program causes the computer to execute the risk information providing method.

It should be noted that the above summary of the invention does not list all the features of the invention. Subcombinations of these feature groups can also be inventions.

1 is a block diagram showing an example of a risk information providing system 200 according to one embodiment of the invention; FIG. It is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the present invention. It is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the present invention. It is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the present invention. It is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the present invention. It is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the present invention. 1 is a block diagram showing an example of a risk information providing device 100 according to one embodiment of the present invention; FIG. It is a flow chart which shows an example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. It is a flow chart which shows another example of the risk information provision method concerning one embodiment of the present invention. Fig. 22 is a diagram showing an example of a computer 2200 in which the risk information providing device 100 according to one embodiment of the invention may be embodied in whole or in part;

Hereinafter, the present invention will be described through embodiments of the invention, but the following embodiments do not limit the invention according to the claims. Also, not all combinations of features described in the embodiments are essential for the solution of the invention.

FIG. 1 is a block diagram showing an example of a risk information providing system 200 according to one embodiment of the invention. A risk information providing system 200 includes a risk information providing device 100 and a mobile terminal 300 . The mobile terminal 300 has a CO ₂ (carbon dioxide) sensor 400 . The mobile terminal 300 is, for example, a smart phone, a tablet, an HMD (Head Mounted Display), a wearable device, or the like. A wearable device refers to a computer attached to a part of the body, such as an arm, leg, or head. A wearable device is, for example, a smartwatch.

The CO ₂ (carbon dioxide) sensor 400 measures the CO ₂ (carbon dioxide) concentration in the determination target 500 . The determination target 500 is an object that is a determination target related to the CO ₂ (carbon dioxide) concentration. The object is, for example, a room indoors. The object may be a predetermined space outdoors. CO ₂ (carbon dioxide) sensor 400 measures the concentration of CO ₂ (carbon dioxide) 510 contained in the air present in the object.

If the determination target 500 is an indoor room, the mobile terminal 300 may be placed inside the room. If the determination target 500 is an indoor room, the risk information providing device 100 may be placed inside the room or outside the room.

The status of the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 is assumed to be status Sd. Situation Sd is determined based on the temporal change in the concentration of CO ₂ (carbon dioxide) 510 in determination target 500 . The situation Sd refers to the degree of change in concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 . The situation Sd is, for example, whether the degree of change in the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 is normal, whether the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 is abruptly changing, or whether it is an abnormal value It refers to whether it is rapidly approaching A determination result in which the situation Sd is determined is referred to as a determination result Rd.

In this example, the mobile terminal 300 includes the determination unit 10 . In this example, the determination unit 10 determines the status Sd of the CO ₂ (carbon dioxide) concentration in the determination target 500 based on the time change of the CO ₂ (carbon dioxide) concentration in the determination target 500 . The determination unit 10 may output the determination result Rd. The determination unit 10 may be a CPU (Central Processing Unit).

In this example, the mobile terminal 300 has a wireless transmission section 310 . In this example, the wireless transmission section 310 transmits the determination result Rd by the determination section 10 to the risk information providing apparatus 100 .

The risk information provision device 100 includes an information acquisition section 42 and a provision section 18 . The information acquisition unit 42 acquires risk information and risk countermeasure information. Assume that risk information is risk information Ri, and risk countermeasure information is risk countermeasure information Ir. The information acquisition unit 42 may acquire the determination result Rd.

The risk information Ri is information about risk according to the concentration situation Sd of the CO ₂ (carbon dioxide) 510 in the determination target 500 . The information about risk refers to, for example, information such as whether the concentration of CO ₂ (carbon dioxide) 510 in the determination object 500 is changing suddenly, or whether it is rapidly approaching an abnormal value.

The risk countermeasure information Ir is information for coping with the risk corresponding to the situation Sd. The information for coping with the risk is, for example, information that prompts the user of the risk information providing device 100 to take action for coping with the risk, information such as laws related to CO ₂ (carbon dioxide) public health, CO ₂ (dioxide carbon), advertising information of a ventilation company that eliminates the abnormal value when the concentration of CO ₂ (carbon dioxide) 510 in the determination object 500 is approaching the abnormal value, and the like. The risk countermeasure information Ir may include information for reducing risk. The information acquisition unit 42 may acquire the risk countermeasure information Ir through the Internet line.

The providing unit 18 provides at least one of the risk information Ri and the risk countermeasure information Ir. In this example, the providing unit 18 has a control unit 20 , a display unit 30 and a transmission unit 50 . The control unit 20 may be a CPU (Central Processing Unit). In this example, the display unit 30 displays at least one of the risk information Ri and the risk countermeasure information Ir. The display unit 30 may display at least one of the risk information Ri and the risk countermeasure information Ir in a form recognizable by human vision. The display unit 30 is, for example, a display, a monitor, or the like. The risk information providing device 100 may be a computer including the CPU, display, memory, interface, and the like. The risk information providing device 100 may be a portable computer such as a tablet.

The control unit 20 may control the display unit 30 to display at least one of the risk information Ri and the risk countermeasure information Ir. In this example, the providing unit 18 displays at least one of the risk information Ri and the risk countermeasure information Ir on the display unit 30, thereby providing the user of the risk information providing apparatus 100 with at least one of the risk information Ri and the risk countermeasure information Ir. I will provide a. Thereby, the user of the risk information providing apparatus 100 can know at least one of the risk information Ri and the risk countermeasure information Ir.

The control unit 20 may control the transmission unit 50 so that the transmission unit 50 transmits the risk information Ri. In this example, the providing unit 18 provides the risk information Ri to the recipient of the risk information Ri by causing the transmitting unit 50 to transmit the risk information Ri. The provision destination of the risk information Ri is assumed to be a provision destination 52 . The provision destination 52 may be a third party who is not the owner of the risk information provision device 100 . The providing unit 18 may wirelessly provide the risk information Ri to the provider 52 (for example, through the Internet line). The providing unit 18 may provide the risk information Ri to multiple providers 52 . This allows the provider 52 to know the risk information Ri.

In this example, the provider 52-1 is a ventilation equipment vendor, the provider 52-2 is a calibrating equipment vendor, the provider 52-3 is a cleaning company, the provider 52-4 is a fire station, and the provider First 52-5 is an e-commerce merchant. A ventilation equipment supplier is, for example, a manufacturer of air conditioning equipment (air conditioners). If the determination target 500 is an indoor room, the cleaner is, for example, a duct cleaner that discharges indoor air to the outside. An electronic commerce trader is, for example, a trader who sells goods via the Internet. These supply destinations are examples. The provider 52 may be, for example, a company that operates an application such as air quality management, or an insurance company.

In this example, the provider of the risk countermeasure information Ir is the provider 53 . The provider of the risk countermeasure information Ir refers to the provider of the risk countermeasure information Ir. The information acquisition unit 42 may acquire the risk countermeasure information Ir provided by the provider 53 . The information acquisition unit 42 may acquire each piece of risk countermeasure information Ir provided by a plurality of providers 53 . In this example, provider 53-1 is the environmental score provider and provider 53-2 is the public health information provider. In this example, the provider 52 also provides the risk countermeasure information Ir.

The providing unit 18 may provide the risk information Ri to the provider 52 and the provider 53 . The information acquisition unit 42 may acquire the risk countermeasure information Ir provided by the provider 53 and the provider 52 .

The risk information providing device 100 may further include an input unit 16 . The input unit 16 is, for example, a mouse, a keyboard, or the like.

The risk countermeasure information Ir may include recipient information regarding the recipient 52 . The destination information is referred to as destination information Isp. The supply destination information Isp is, for example, information indicating that the supply destination 52-1 is a ventilation equipment vendor.

When the input unit 16 inputs to respond to risks based on the risk response information Ir, the providing unit 18 may provide the risk information Ri to at least one of the provider 52 and the provider 53 . Input by the input unit 16 may be the case where the user of the risk information providing device 100 inputs to respond to the risk by the input unit 16, and is in a state where communication with the risk information providing device 100 is possible. It may be the case that the electronic device automatically inputs to respond to the risk.

The risk information providing device 100 may include a display section 30 having an input function instead of the input section 16 . The display unit 30 is, for example, a touch panel. If the display unit 30 is a touch panel, the user of the risk information providing device 100 may input through the display unit 30 to respond to the risk. A plurality of supply destinations 52 may be displayed on the display unit 30 . When a plurality of supply destinations 52 are displayed on the display unit 30, the order in which the plurality of supply destinations 52 are displayed, the size of the display, or the like may be prioritized. For example, the order of displayed vendors may be changed for each carbon dioxide concentration range, and a specific vendor may be preferentially displayed at the top.

If the risk response information Ir is advertisement information provided by the provider 52-1 (ventilation facility vendor), inputting to respond to the risk based on the risk response information Ir means that the risk (for example, CO ₂ (dioxide It refers to inputting a request for ventilation to the supply destination 52-1 in order to eliminate the carbon) concentration abnormal value). If the risk response information Ir is the provider 53-1 (provider of the environmental score for CO ₂ (carbon dioxide)), inputting to respond to the risk based on the risk response information Ir means to improve the environmental score. This means inputting a request for ventilation to the provider 52-1 or inputting a request for cleaning to the provider 52-3.

The additional risk information relating to the risk in the determination target 500 and the additional risk information relating to the risk corresponding to the situation Sd is referred to as additional risk information Ria. The situation Sd is the concentration situation of CO ₂ (carbon dioxide) 510 in the determination object 500 as described above.

As described above, the situation Sd is determined based on the temporal change in the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 . The additional risk information Ria may be risk information noticed by the user of the risk information providing device 100 in addition to the situation Sd determined based on the time change of the concentration of CO ₂ (carbon dioxide) 510 . The risk information is, for example, information indicating that the stove is burning more violently than usual when the user perceives that the stove in the determination object 500 is burning more violently than usual.

The additional risk response information relating to the response to the risk in the determination target 500 and the additional risk response information relating to the response to the risk according to the situation Sd is referred to as the additional risk response information Ira. The additional risk countermeasure information Ira may be risk countermeasure information noticed by the user of the risk information providing apparatus 100 in addition to the risk countermeasure information Ir acquired by the information acquisition unit 42 . The risk countermeasure information is, for example, the provision destination 52-1 (ventilation facility vendor ) is displayed, the risk information Ri is also provided to the provider 52-4 (fire station).

When at least one of the additional risk information Ria and the additional risk response information Ira is input by the input unit 16, the provision unit 18, based on at least one of the additional risk information Ria and the additional risk response information Ira, generates the risk information Ri and At least one of the risk correspondence information Ir may be provided. When at least one of the additional risk information Ria and the additional risk countermeasure information Ira is input by the input unit 16, the control unit 20, based on at least one of the additional risk information Ria and the additional risk countermeasure information Ira, controls the risk information Ri and The display unit 30 may be controlled to display at least one of the risk countermeasure information Ir.

FIG. 2 is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the invention. In this example, the providing unit 18 has an audio output unit 32 instead of the display unit 30 . The risk information providing system 200 of this example differs from the risk information providing system 200 shown in FIG. 1 in this respect. In this example, the audio output unit 32 outputs audio relating to at least one of the risk information Ri and the risk countermeasure information Ir. The audio output unit 32 may output at least one of the risk information Ri and the risk response information Ir in a form recognizable by human hearing. The audio output unit 32 is, for example, a speaker.

The control unit 20 may control the audio output unit 32 to output audio relating to at least one of the risk information Ri and the risk countermeasure information Ir. In the present example, the providing unit 18 causes the audio output unit 32 to output audio relating to at least one of the risk information Ri and the risk response information Ir, thereby providing the user of the risk information providing device 100 with the risk information Ri and the risk response information. provide at least one of Ir; Thereby, the user of the risk information providing apparatus 100 can know at least one of the risk information Ri and the risk countermeasure information Ir. The voice related to at least one of the risk information Ri and the risk countermeasure information Ir is, for example, voice to the effect that the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 is an abnormal value.

FIG. 3 is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the invention. In this example, the risk information providing device 100 further includes a storage unit 43 . The risk information providing system 200 of this example differs from the risk information providing system 200 shown in FIG. 1 in this respect. However, in FIG. 3, the determination target 500 and the mobile terminal 300 shown in FIG. 1 are omitted.

In this example, the storage unit 43 stores the provision history of the risk information Ri and the risk countermeasure information Ir provided by the provision unit 18 . The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the provision history of the risk information Ri and the risk countermeasure information Ir stored in the storage unit 43 .

The risk information providing device 100 does not have to include the storage unit 43 . If the risk information providing device 100 does not include the storage unit 43, the provision history of the risk information Ri and the risk response information Ir provided by the providing unit 18 is stored in a server or cloud server located outside the risk information providing device 100. may be stored.

The provision history of the risk information Ri includes information on the risk according to the concentration situation Sd of the CO ₂ (carbon dioxide) 510 (see FIG. 1) in the determination object 500, and any provision destination 52 or provider 53 of the risk It contains a history of information on whether the information Ri has been provided. The provision history of the risk countermeasure information Ir includes information for dealing with risks according to the situation Sd, and information as to which provider 52 or provider 53 provided the risk countermeasure information Ir. Therefore, by providing the risk countermeasure information Ir based on the provision history of the risk information Ri and the risk countermeasure information Ir, the providing unit 18 can provide the most appropriate risk countermeasure information Ir with a high probability. . By providing the risk information Ri based on the provision history, the providing unit 18 can provide the most appropriate risk information Ri with a high probability.

The risk countermeasure information Ir may include information on equipment for countermeasures against risks. This device is called device Ap. The device Ap for coping with the risk is, for example, a ventilation device for eliminating the abnormal value when the concentration of CO ₂ (carbon dioxide) 510 (see FIG. 1) in the determination target 500 is approaching the abnormal value. is.

The information acquisition unit 42 may further acquire information about the device Ap provided by the provider 52 . The storage unit 43 may further store an acquisition history of information on the device Ap acquired by the information acquisition unit 42 . The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the acquisition history of the information on the device Ap stored in the storage unit 43 .

The tendency of the user of the risk information providing apparatus 100 to acquire the device Ap is likely to be reflected in the acquisition history of the information on the device Ap. The acquisition history is likely to include the purchase history of the device Ap of the user. Therefore, by providing the risk countermeasure information Ir based on the acquisition history of the information regarding the device Ap, the provider 18 can provide the most appropriate risk countermeasure information Ir with a high probability. By providing the risk information Ri based on the acquisition history, the providing unit 18 can provide the most appropriate risk information Ri with a high probability.

The storage unit 43 may further store a browsing history of information related to the device Ap acquired by the information acquisition unit 42 . The viewing history is a history of viewing information related to the device Ap displayed on the display unit 30 by the user of the risk information providing apparatus 100 on the display unit 30 . The tendency of the user of the risk information providing apparatus 100 to acquire the device Ap is likely to be reflected in the browsing history as well. The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the browsing history of the information related to the device Ap stored in the storage unit 43 .

FIG. 4 is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the invention. In this example, the risk information provision device 100 further includes a date information acquisition section 45 . The risk information providing system 200 of this example differs from the risk information providing system 200 shown in FIG. 3 in this respect.

The date information acquisition unit 45 acquires date information of the date on which at least one of the risk information Ri and the risk countermeasure information Ir was acquired. The date information is assumed to be date information Id. The date information Id is, for example, the date when at least one of the risk information Ri and the risk countermeasure information Ir was acquired.

The information acquisition unit 42 may acquire the risk information Ri and the risk response information Ir based on the date information Id acquired by the date information acquisition unit 45 . The date information Id may reflect the purchasing trend of the device Ap of the user of the risk information providing apparatus 100 . The case where the date information Id reflects the purchase trend of the user is, for example, the case where the date information Id reflects the seasonal characteristics of the purchase trend of the user. For example, in March, devices Ap related to the new life are likely to be purchased in consideration of the new life in the following year.

The providing unit 18 may provide the risk information Ri and the risk countermeasure information Ir based on the date information Id acquired by the date information acquiring unit 45 . The control unit 20 may control the display unit 30 so that the risk information Ri and the risk countermeasure information Ir are displayed on the display unit 30 based on the date information Id. This makes it easier for the display unit 30 to display the risk information Ri and the risk countermeasure information Ir reflecting the purchase trend (for example, seasonal characteristics) of the device Ap by the user of the risk information providing apparatus 100 .

The storage unit 43 may store the date information Id acquired by the date information acquisition unit 45 . The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the date information Id stored in the storage unit 43 .

The date information Id tends to reflect the tendency of the user of the risk information providing apparatus 100 to acquire at least one of the risk information Ri and the risk countermeasure information Ir. The acquisition tendency is, for example, the purchase history of the device Ap from the provider 52-5 (electronic commerce trader) by the user. Therefore, by providing the risk information Ri based on the date information Id, the provision unit 18 can provide the risk information Ri to the most appropriate provision destination 52 or provider 53 for the user.

FIG. 5 is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the invention. In this example, the risk information provision device 100 further includes a position information acquisition unit 40 . The risk information providing system 200 of this example differs from the risk information providing system 200 shown in FIG. 4 in this respect.

The position information acquisition unit 40 acquires position information of the determination target 500 (see FIG. 1). The position information acquisition unit 40 is, for example, a GPS (Global Positioning System). If the risk information providing device 100 is a portable computer such as a tablet, the location information acquiring unit 40 may be a GPS included in the computer. The location information acquisition unit 40 may acquire location information of the risk information providing device 100 .

The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the position information of the determination target 500 acquired by the position information acquiring unit 40 . As a result, if the risk information Ri is, for example, information that the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 is rapidly approaching an abnormal value, the providing unit 18 can eliminate the abnormal value. The risk information Ri can be provided to the supply destination 52-1 (ventilation facility vendor) that is the closest to the current position of the determination target 500. FIG.

FIG. 6 is a block diagram showing another example of the risk information providing system 200 according to one embodiment of the invention. In this example, the risk information providing device 100 further includes an image acquisition section 44 . The risk information providing system 200 of this example differs from the risk information providing system 200 shown in FIG. 5 in this respect. The image acquisition unit 44 acquires an image of the determination target 500 .

The mobile terminal 300 may include an imaging section 410 that captures an image of the determination target 500 . The imaging unit 410 is, for example, a camera. If the mobile terminal 300 is a smart phone, the imaging unit 410 may be a camera built into the smart phone. The wireless transmission section 310 may transmit the image of the determination target 500 captured by the imaging section 410 to the control section 20 . The image acquisition unit 44 may acquire the image of the determination target 500 transmitted to the control unit 20 .

The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir based on the image acquired by the image acquiring unit 44 . As a result, if the image acquired by the image acquisition unit 44 is, for example, an image of a device that can cause a deviation from the steady-state emission amount of CO ₂ (carbon dioxide) in the determination target 500, the provision unit 18 , the risk information Ri can be provided to the provider 52-4 (fire station) to whom it is preferable to notify the danger due to the deviation. A device that can cause a deviation from the steady-state emission of CO ₂ (carbon dioxide) is, for example, a stove.

The control unit 20 may control the display unit 30 to display at least one of the risk information Ri and the risk countermeasure information Ir on the display unit 30 based on the image acquired by the image acquisition unit 44 . For example, if the image acquired by the image acquisition unit 44 is an image of a device that can cause a deviation from the steady CO ₂ (carbon dioxide) emissions in the determination target 500, a vendor that can mitigate the deviation For example, the risk countermeasure information Ir provided by at least one of the provider 52-1 (ventilation facility vendor) and the provider 52-5 (electronic commerce vendor) may be displayed on the display unit 30. FIG. In this example, the risk countermeasure information Ir is advertisement information of a ventilation equipment company, advertisement information of an electronic commerce company, or the like. This makes it easier for the risk information providing apparatus 100 to prompt the user who visually recognizes the display unit 30 to take measures against the risks based on the risk handling information Ir.

The providing unit 18 provides at least one of the risk information Ri and the risk countermeasure information Ir based on the image acquired by the image acquisition unit 44 and the position information of the determination target 500 acquired by the position information acquisition unit 40. may As a result, if the image acquired by the image acquisition unit 44 is, for example, an image of a device that can cause a deviation from the steady-state emission amount of CO ₂ (carbon dioxide) in the determination target 500, the provision unit 18 , the risk information Ri can be provided to the provider 52-4 (fire station), which is preferably the provider 52-4 (fire station) to which the risk of the divergence is to be notified, and which is closest to the current position of the risk information provider 100. FIG.

The control unit 20 displays at least one of the risk information Ri and the risk corresponding information Ir based on the image acquired by the image acquisition unit 44 and the position information of the determination target 500 acquired by the position information acquisition unit 40. The display unit 30 may be controlled to display on 30 . For example, if the image acquired by the image acquisition unit 44 is an image of a device that can cause a deviation from the steady CO ₂ (carbon dioxide) emissions in the determination target 500, a vendor that can mitigate the deviation , for example, at least one of the provider 52-1 (ventilation facility vendor) and the provider 52-5 (electronic commerce vendor), and the risk response provided by the provider 52 closest to the current location of the risk information provision device 100 Information Ir (eg, advertisement) may be displayed on the display unit 30 .

FIG. 7 is a block diagram showing an example of the risk information providing device 100 according to one embodiment of the invention. In this example, the risk information providing device 100 includes a CO ₂ (carbon dioxide) sensor 400 . In this example, the risk information providing device 100 further includes a distance acquisition unit 46 . Distance acquisition unit 46 acquires the distance between CO ₂ (carbon dioxide) sensor 400 and object 520 . In this example, the distance acquisition section 46 acquires the distance between the CO ₂ (carbon dioxide) sensor 400 and the object 520 based on the image acquired by the image acquisition section 44 . Let this distance be distance d. Note that when the distance acquisition unit 46 acquires the distance d not based on the image acquired by the image acquisition unit 44, the distance acquisition unit 46 acquires the distance d using a light wave rangefinder or LiDAR (Light Detection and Ranging). may be obtained.

The risk information providing apparatus 100 may include an imaging section 410 that captures an image of the determination target 500 . The imaging unit 410 is, for example, a camera. If the risk information providing device 100 is a computer such as a tablet, the imaging unit 410 may be a camera built into the computer. The image acquisition section 44 may acquire an image of the determination target 500 captured by the imaging section 410 .

In this example, the risk information provision device 100 includes the determination unit 10 . In this example, the determination unit 10 determines the status Sd of the CO ₂ (carbon dioxide) concentration in the determination target 500 based on the time change of the CO ₂ (carbon dioxide) concentration in the determination target 500 . The determination unit 10 may output the determination result Rd. The determination unit 10 may be a CPU (Central Processing Unit). The determination unit 10 and the control unit 20 may be one CPU.

The object 520 is a structure in the determination target 500 that can affect the CO ₂ (carbon dioxide) concentration situation Sd in the determination target 500 . The structure is, for example, a building. Object 520 may be a wall, floor, ceiling, window, door, or living body of the structure. The living body may be a human body or an animal body.

The providing unit 18 may provide at least one of the risk information Ri and the risk countermeasure information Ir when the distance d obtained by the distance obtaining unit 46 is less than a predetermined distance. The control unit 20 may control the display unit 30 to display the risk information Ri on the display unit 30 when the distance d is less than a predetermined distance. The risk information Ri is, for example, warning information indicating that the concentration of CO ₂ (carbon dioxide) 510 is rapidly approaching an abnormal value.

If the object 520 is, for example, a wall, the CO ₂ (carbon dioxide) 510 tends to stay in a range less than a predetermined distance from the object 520 . When the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (wall) is less than the predetermined distance, the display unit 30 may display risk information Ri. The risk information Ri is, for example, warning information indicating that there is a high probability that the concentration of CO ₂ (carbon dioxide) 510 is an abnormal value in the vicinity of the object 520 (a wall in this example). When the distance d is less than the predetermined distance, the distance d is less than 50 cm, for example.

If the object 520 is, for example, a window or a door, there is a high probability that two spaces with different concentrations of CO ₂ (carbon dioxide) 510 are connected by the window or the door. Therefore, the concentration of CO ₂ (carbon dioxide) 510 tends to fluctuate within a range less than a predetermined distance from the object 520 (window or door). When the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (window or door) is less than the predetermined distance, the display unit 30 may display risk information Ri. The risk information Ri is, for example, warning information indicating that there is a high probability that the concentration of CO ₂ (carbon dioxide) 510 is suddenly changing near the object 520 (a door in this example). When the distance d is less than the predetermined distance, the distance d is less than 1.5 m, for example.

For example, when the object 520 is a living body, the living body emits CO ₂ (carbon dioxide) by respiration. The concentration of CO ₂ (carbon dioxide) 510 tends to be higher than the range. When the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (living body) is less than the predetermined distance, the display unit 30 may display risk information Ri. The risk information Ri is, for example, warning information indicating that the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (a living body in this example) is too short. When the distance d is less than a predetermined distance, the distance d is, for example, less than 1 m from the object 520 (living body). The distance d being less than a predetermined distance may be less than 2 m from the front of the object 520 (living body) or less than 1 m from the side of the object 520 (living body). When the living body is a human being, the front of the living body refers to a bilaterally symmetrical direction with the spine as the center line. The lateral side of the living body refers to a direction rotated 90 degrees to either the left or right with respect to the front with the spine as the center line.

FIG. 8 is a flow chart showing an example of a risk information providing method according to one embodiment of the present invention. A risk information providing method according to one embodiment of the present invention will be described using the risk information providing system 200 shown in FIG. 1 as an example. In the information acquisition step S100, the information acquisition unit 42 acquires risk information Ri regarding the risk according to the situation Sd of the concentration of CO ₂ (carbon dioxide) 510 in the determination object 500, and risk response information Ir for handling the risk. is the stage of acquiring The situation Sd is determined based on the temporal change in the concentration of CO ₂ (carbon dioxide) 510 in the determination target 500 . The providing step S110 is a step in which the providing unit 18 provides the risk information Ri and the risk countermeasure information Ir.

The providing step S110 may be a step in which the control unit 20 controls the display unit 30 to display at least one of the risk information Ri and the risk countermeasure information Ir. Thereby, the user of the risk information providing method can know at least one of the risk information Ri and the risk countermeasure information Ir.

The providing step S110 may be a step in which the control unit 20 controls the transmitting unit 50 to transmit the risk information Ri. The risk information Ri may be transmitted to the provider 52 through the Internet line. This allows the provider 52 to know the risk information Ri.

In the providing step S110, when at least one of the additional risk information Ria and the additional risk response information Ira is input, the providing unit 18 provides the risk information Ri based on at least one of the additional risk information Ria and the additional risk response information Ira. and risk countermeasure information Ir. The additional risk information Ria is, as described above, risk information noticed by the user of the risk information providing device 100 in addition to the situation Sd determined based on the temporal change in the concentration of CO ₂ (carbon dioxide) 510. good. The additional risk countermeasure information Ira may be risk countermeasure information noticed by the user of the risk information providing apparatus 100 in addition to the risk countermeasure information Ir acquired by the information acquisition unit 42, as described above.

The risk countermeasure information Ir may include provider information Isp relating to the provider to whom the risk information Ri is provided. The provision step S110 is a step in which the provision unit 18 provides the risk information Ri to the provision destination 52 when the input unit 16 inputs that the risk should be dealt with based on the risk countermeasure information Ir. If the risk response information Ir is advertisement information provided by the provider 52-1 (ventilation facility vendor), inputting to respond to the risk based on the risk response information Ir means that the risk (for example, CO ₂ (dioxide It refers to inputting a request for ventilation to the supply destination 52-1 in order to eliminate the carbon) concentration abnormal value).

FIG. 9 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information provision method of this example differs from the risk information provision method shown in FIG. 8 in that it further includes a storage step S102. The risk information providing method shown in FIG. 9 will be described using the risk information providing system 200 shown in FIG. 3 as an example.

The storage step S102 is a step in which the storage unit 43 stores the provision history of the risk information Ri and the risk countermeasure information Ir provided by the provision unit 18 . In this example, in the provision step S110, the provision unit 18 stores the provision history stored in the storage step S102, based on the provision history of the risk information Ri and the risk response information Ir. providing at least one of Ir.

In the risk information provision method of this example, in the provision step S110, the risk countermeasure information Ir is provided based on the provision history of the risk information Ri and the risk countermeasure information Ir. and risk information Ri are likely to be provided.

The risk countermeasure information Ir may include information regarding the equipment Ap for countermeasures against risks. The device Ap for coping with the risk is, as described above, for example, when the concentration of CO ₂ (carbon dioxide) 510 (see FIG. 1) in the determination object 500 is approaching an abnormal value, ventilation equipment.

The information acquisition step S100 may be a step in which the information acquisition unit 42 further acquires information about the device Ap provided by the provider 52 (see FIG. 3). The storing step S102 may be a step of further storing the acquisition history of the information regarding the device Ap acquired by the information acquisition unit 42 . The providing step S110 is a step in which the providing unit 18 provides at least one of the risk information Ri and the risk countermeasure information Ir based on the acquisition history stored in the storage step S102 and the acquisition history of the information on the device Ap. It can be.

In the risk information provision method of this example, in the provision step S110, at least one of the risk information Ri and the risk countermeasure information Ir is provided based on the acquisition history of the information regarding the device Ap. It becomes easier to provide the risk countermeasure information Ir and the risk information Ri.

The storage step S102 may be a step in which the storage unit 43 further stores the browsing history of the information regarding the device Ap acquired by the information acquisition unit 42 . As a result, at the providing step S110, at least one of the risk information Ri and the risk countermeasure information Ir is likely to be provided based on the browsing history of the information on the device Ap.

FIG. 10 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information provision method of this example differs from the risk information provision method shown in FIG. 9 in that it further includes a date information acquisition step S98. The risk information providing method shown in FIG. 10 will be described using the risk information providing system 200 shown in FIG. 4 as an example.

The date information obtaining step S98 is a step in which the date information obtaining unit 45 obtains the date information Id of the date on which the risk information Ri and the risk countermeasure information Ir were obtained. The date information Id is, for example, the date when at least one of the risk information Ri and the risk countermeasure information Ir was obtained.

The information acquisition step S100 may be a step of acquiring the risk information Ri and the risk response information Ir based on the date information Id acquired in the date information acquisition step S98. The providing step S110 may be a step of providing the risk information Ri and the risk countermeasure information Ir.

In the risk information provision method of this example, the risk information Ri and the risk countermeasure information Ir are obtained based on the date information Id in the information acquisition step S100, and the risk information Ri and the risk countermeasure information Ir are obtained in the provision step S110. provided. This makes it easier to provide the risk information Ri and the risk response information Ir that reflect the purchase trend (for example, seasonal characteristics) of the device Ap by the user of the risk information providing apparatus 100 .

FIG. 11 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information providing method of this example differs from the risk information providing method shown in FIG. 10 in that it further includes a storage step S102. The risk information providing method shown in FIG. 11 will be described using the risk information providing system 200 shown in FIG. 4 as an example.

The storing step S102 may be a step of further storing the date information Id obtained in the date information obtaining step S98. The providing step S110 may be a step in which the providing unit 18 provides at least one of the risk information Ri and the risk countermeasure information Ir based on the date information Id stored in the storing step S102.

In the risk information provision method of this example, at least one of the risk information Ri and the risk response information Ir is provided based on the date information Id in the provision step S110. The risk information Ri is more likely to be provided to the destination 52 or the provider 53 (see FIG. 4).

FIG. 12 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information provision method of this example differs from the risk information provision method shown in FIG. 8 in that it further includes a position information acquisition step S104. The risk information providing method shown in FIG. 12 will be described using the risk information providing system 200 shown in FIG. 5 as an example.

The position information acquisition step S<b>104 is a step in which the position information acquisition unit 40 acquires position information of the determination target 500 . The providing step S<b>110 may be a step in which the providing unit 18 provides at least one of the risk information Ri and the risk countermeasure information Ir based on the position information of the determination target 500 .

In the risk information providing method of this example, risk information Ri is provided based on the position information of the determination target 500 in the providing step S110. Therefore, if the risk information Ri corresponding to the situation Sd is, for example, the risk information Ri corresponding to the situation Sd indicating that the concentration of CO ₂ (carbon dioxide) 510 is approaching an abnormal value, in the providing step S110, determination The risk information Ri is more likely to be provided to the provider 52-1 (ventilation facility vendor) closest to the current position of the target 500. FIG.

FIG. 13 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information provision method of this example differs from the risk information provision method shown in FIG. 8 in that it further includes an image acquisition step S106. The risk information providing method shown in FIG. 13 will be described using the risk information providing system 200 shown in FIG. 6 as an example.

Image acquisition step S<b>106 is a stage in which the image acquisition unit 44 acquires an image of the determination target 500 . The provision step S110 may be a step in which the provision unit 18 provides at least one of the risk information Ri and the risk countermeasure information based on the image of the determination target 500 acquired in the image acquisition step S106.

In the risk information providing method of this example, the risk information Ri is provided based on the image of the determination target 500 in the providing step S110. As a result, if the image acquired in the image acquisition step S106 is, for example, an image of a device that can cause a deviation from the steady emission amount of CO ₂ (carbon dioxide) in the determination target 500, in the provision step S110 , the risk information Ri is more likely to be provided to the provider 52-4 (fire station) to whom it is preferable to notify the danger due to the deviation. A device that can cause a deviation from the steady-state emission of CO ₂ (carbon dioxide) is, for example, a stove.

FIG. 14 is a flow chart showing another example of the risk information providing method according to one embodiment of the present invention. The risk information provision method of this example differs from the risk information provision method shown in FIG. 8 in that it further includes a carbon dioxide concentration measurement step S90 and a distance acquisition step S108. The risk information providing method shown in FIG. 14 will be described using the risk information providing apparatus 100 shown in FIG. 7 as an example.

Carbon dioxide concentration measurement step S90 is a step in which CO ₂ (carbon dioxide) sensor 400 measures the concentration of CO ₂ (carbon dioxide) 510 in determination target 500 . The distance acquisition step S108 is a step of acquiring the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (see FIG. 7). The distance obtaining step S108 may be a step in which the distance obtaining unit 46 obtains the distance between the CO ₂ (carbon dioxide) sensor 400 and the object 520 based on the image obtained in the image obtaining step S106. In the distance obtaining step S107, when the distance obtaining unit 46 obtains the distance d without based on the image obtained by the image obtaining unit 44, the distance obtaining step S107 is performed by the distance obtaining unit 46 Alternatively, it may be a step of obtaining the distance d by LiDAR (Light Detection and Ranging).

The object 520 is a structure in the determination target 500 that can affect the CO ₂ (carbon dioxide) concentration situation Sd in the determination target 500 . The structure is, for example, a building. Object 520 may be a wall, floor, ceiling, window, door, or living body of the structure. The living body may be a human body or an animal body.

The providing step S110 may be a step in which the providing unit 18 provides the risk information Ri and the risk countermeasure information Ir when the distance d obtained in the distance obtaining step S108 is less than a predetermined distance. If the object 520 is, for example, a wall, the CO ₂ (carbon dioxide) 510 tends to stay in a range less than a predetermined distance from the object 520 . If the distance d between the CO ₂ (carbon dioxide) sensor 400 and the object 520 (wall) is less than the predetermined distance, the risk information Ri may be displayed on the display unit 30 in the providing step S110. The risk information Ri is, for example, warning information indicating that there is a high probability that the concentration of CO ₂ (carbon dioxide) 510 is an abnormal value in the vicinity of the object 520 (a wall in this example).

Various embodiments of the invention may be described with reference to flowchart illustrations and block diagrams. In various embodiments of the invention, a block may represent (1) a stage of a process in which an operation is performed or (2) a section of equipment responsible for performing the operation.

Certain steps may be performed by dedicated circuitry, programmable circuitry or processors. Certain sections may be implemented by dedicated circuitry, programmable circuitry or processors. The programmable circuit and the processor may be supplied with computer readable instructions. The computer readable instructions may be stored on a computer readable medium.

The dedicated circuitry may include at least one of digital hardware circuitry and analog hardware circuitry. Dedicated circuitry may include integrated circuits (ICs) and/or discrete circuits. Programmable circuits may include hardware circuits for logical AND, logical OR, logical XOR, logical NAND, logical NOR, or other logical operations. Programmable circuits may include reconfigurable hardware circuits, including flip-flops, registers, memory elements such as field programmable gate arrays (FPGAs), programmable logic arrays (PLAs), and the like.

A computer-readable medium may include any tangible device capable of storing instructions for execution by a suitable device. By including the tangible device, the computer readable medium having instructions stored on the device can be executed to create means for performing the operations specified in the flowcharts or block diagrams. will have a product, including

A computer-readable medium may be, for example, an electronic storage medium, a magnetic storage medium, an optical storage medium, an electromagnetic storage medium, a semiconductor storage medium, or the like. The computer readable medium is more particularly e.g. Electrically Erasable Programmable Read Only Memory (EEPROM), Static Random Access Memory (SRAM), Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD), Blu-ray (RTM) Disc, Memory Stick, Integration It may be a circuit card or the like.

Computer readable instructions may include any of assembler instructions, instruction set architecture (ISA) instructions, machine instructions, machine dependent instructions, microcode, firmware instructions, state setting data, source code and object code. The source code and the object code may be written in any combination of one or more programming languages, including object-oriented programming languages and traditional procedural programming languages. Object-oriented programming languages may be, for example, Smalltalk®, JAVA®, C++, and the like. The procedural programming language may be, for example, the "C" programming language.

Computer readable instructions may be transferred to a processor or programmable circuitry of a general purpose computer, special purpose computer, or other programmable data processing apparatus, either locally or over a wide area network (WAN), such as a local area network (LAN), the Internet, or the like. ) may be provided via A processor or programmable circuit of a general purpose computer, special purpose computer, or other programmable data processing apparatus may be designated by the flow charts shown in FIGS. 8-14 or the block diagrams shown in FIGS. 1-7. Computer readable instructions may be executed to create means for performing operations. A processor may be, for example, a computer processor, processing unit, microprocessor, digital signal processor, controller, microcontroller, or the like.

FIG. 15 is a diagram showing an example of a computer 2200 in which the risk information providing apparatus 100 according to one embodiment of the invention may be wholly or partially embodied. The programs installed on the computer 2200 may cause the computer 2200 to function as one or more sections of the risk information providing device 100 or operations associated with the risk information providing device 100 according to embodiments of the present invention. An operation or such section or sections can be performed, or the computer 2200 can be used to perform the steps (see FIGS. 8-14) of the risk information providing method of the present invention. The program causes computer 2200 to perform certain operations associated with some or all of the blocks in the flowcharts (FIGS. 8-14) and block diagrams (FIGS. 1-7) described herein. It may be executed by the CPU 2212 for execution.

Computer 2200 according to one embodiment of the invention includes CPU 2212 , RAM 2214 , graphics controller 2216 and display device 2218 . CPU 2212 , RAM 2214 , graphics controller 2216 and display device 2218 are interconnected by host controller 2210 . Computer 2200 further includes input/output units such as communication interface 2222, hard disk drive 2224, DVD-ROM drive 2226 and IC card drive. Communication interface 2222 , hard disk drive 2224 , DVD-ROM drive 2226 , IC card drive, etc. are connected to host controller 2210 via input/output controller 2220 . The computer further includes legacy input/output units such as ROM 2230 and keyboard 2242 . ROM 2230 , keyboard 2242 , etc. are connected to input/output controller 2220 via input/output chip 2240 .

CPU 2212 controls each unit by operating according to programs stored in ROM 2230 and RAM 2214 . Graphics controller 2216 causes the image data to be displayed on display device 2218 by retrieving image data generated by CPU 2212 into RAM 2214 , such as a frame buffer provided in RAM 2214 .

Communication interface 2222 communicates with other electronic devices over a network. Hard disk drive 2224 stores programs and data used by CPU 2212 within computer 2200 . DVD-ROM drive 2226 reads programs or data from DVD-ROM 2201 and provides the read programs or data to hard disk drive 2224 via RAM 2214 . The IC card drive reads programs and data from IC cards or writes programs and data to IC cards.

ROM 2230 stores programs that depend on the hardware of computer 2200, such as a boot program that is executed by computer 2200 upon activation. Input/output chip 2240 may connect various input/output units to input/output controller 2220 via parallel ports, serial ports, keyboard ports, mouse ports, and the like.

A program is provided by a computer-readable medium such as a DVD-ROM 2201 or an IC card. The program is read from a computer-readable medium, installed in hard disk drive 2224 , RAM 2214 , or ROM 2230 , which are also examples of computer-readable medium, and executed by CPU 2212 . The information processing described within these programs is read by computer 2200 to provide coordination between the programs and the various types of hardware resources described above. An apparatus or method may be configured by implementing information manipulation or processing in accordance with the use of computer 2200 .

For example, when communication is performed between the computer 2200 and an external device, the CPU 2212 executes a communication program loaded into the RAM 2214 and sends communication processing to the communication interface 2222 based on the processing described in the communication program. you can command. Under the control of the CPU 2212, the communication interface 2222 reads transmission data stored in a transmission buffer processing area provided in a recording medium such as the RAM 2214, the hard disk drive 2224, the DVD-ROM 2201, or an IC card, and outputs the read transmission data. to the network, or writes received data received from the network to a receive buffer processing area or the like provided on the recording medium.

The CPU 2212 may cause the RAM 2214 to read all or necessary portions of files or databases stored in external recording media such as the hard disk drive 2224, the DVD-ROM drive 2226 (DVD-ROM 2201), and IC cards. CPU 2212 may perform various types of operations on data in RAM 2214 . CPU 2212 may then write back the processed data to an external recording medium.

Various types of information, such as various types of programs, data, tables, and databases, may be stored and processed on recording media. CPU 2212 may perform various types of manipulation, information processing, conditional judgment, conditional branching, unconditional branching, information retrieval or Various types of processing may be performed, including permutations and the like. CPU 2212 may write results back to RAM 2214 .

The CPU 2212 may search for information in files in a recording medium, databases, and the like. For example, if a plurality of entries each having an attribute value of a first attribute associated with an attribute value of a second attribute are stored in the recording medium, the CPU 2212 determines that the attribute value of the first attribute is specified. search the plurality of entries for an entry that matches the condition, read the attribute value of the second attribute stored in the entry, and read the second attribute value to obtain the predetermined condition An attribute value of a second attribute associated with a first attribute that satisfies may be obtained.

The programs or software modules described above may be stored on computer 2200 or in a computer readable medium of computer 2200 . A storage medium such as a hard disk or RAM provided in a server system connected to a private communication network or the Internet can be used as the computer readable medium. The program may be provided to computer 2200 by the recording medium.

Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments. It is obvious to those skilled in the art that various modifications and improvements can be made to the above embodiments. It is clear from the description of the scope of claims that forms with such modifications or improvements can also be included in the technical scope of the present invention.

The execution order of each process such as actions, procedures, steps, and stages in the devices, systems, programs, and methods shown in the claims, the specification, and the drawings is particularly "before", "before etc., and it should be noted that it can be implemented in any order unless the output of the previous process is used in the subsequent process. Regarding the operation flow in the claims, the specification, and the drawings, even if the description is made using "first," "next," etc. for convenience, it means that it is essential to carry out in this order. not a thing

10... decision unit, 16... input unit, 18... providing unit, 20... control unit, 30... display unit, 32... audio output unit, 40... position information acquisition Unit, 42... Information acquisition unit, 43... Storage unit, 44... Image acquisition unit, 45... Date information acquisition unit, 46... Distance acquisition unit, 50... Transmission unit, 52 Destination 53 Provider 100 Risk information providing device 200 Risk information providing system 300 Portable terminal 310 Wireless transmission unit 400 CO ₂ (carbon dioxide) sensor 410 imaging unit 500 determination target 510 CO ₂ (carbon dioxide) 520 target object 2200 computer 2201 DVD-ROM 2210 Host controller 2212 CPU 2214 RAM 2216 Graphic controller 2218 Display device 2220 Input/output controller 2222 Communication Interface 2224 Hard disk drive 2226 DVD-ROM drive 2230 ROM 2240 Input/output chip 2242 Keyboard

Claims (20)

An information acquisition unit that acquires risk information related to risks according to the status of carbon dioxide concentration in a determination target and risk response information for coping with the risk, wherein the status of carbon dioxide concentration in the determination target is an information acquisition unit that is determined based on changes in carbon dioxide concentration over time;
a providing unit that provides at least one of the risk information and the risk response information;
with
The risk response information includes destination information regarding a destination to which the risk information is provided,
The provision unit provides the risk information to the provision destination,
Risk information provider. further equipped with an input section,
When at least one of the additional risk information on the risk and the additional risk countermeasure information on countermeasures against the risk is input by the input unit, the provision unit receives the at least one of the additional risk information and the additional risk countermeasure information. providing at least one of the risk information and the risk response information based on
The risk information providing device according to claim 1. further equipped with an input section,
When the input unit inputs to respond to the risk based on the risk response information, the providing unit provides the risk information to the destination.
The risk information providing device according to claim 1. further comprising a storage unit that stores a provision history of the risk information and the risk countermeasure information provided by the provision unit;
The providing unit provides at least one of the risk information and the risk countermeasure information based on the provision history of the risk information and the risk countermeasure information stored in the storage unit.
The risk information providing device according to claim 2 or 3. The risk response information includes information on equipment for responding to the risk,
The information acquisition unit further acquires information about the device provided by the provider,
the storage unit further stores an acquisition history of the information about the device acquired by the information acquisition unit;
The providing unit provides at least one of the risk information and the risk countermeasure information based on the acquisition history of the information about the device stored in the storage unit.
The risk information providing device according to claim 4. further comprising a date information acquisition unit that acquires date information of a date on which at least one of the risk information and the risk response information is acquired;
the storage unit further stores the date information acquired by the date information acquisition unit;
The providing unit provides at least one of the risk information and the risk response information based on the date information stored in the storage unit.
The risk information providing device according to claim 4 or 5. further comprising a date information acquisition unit that acquires date information of a date on which at least one of the risk information and the risk response information is acquired;
the information acquisition unit acquires the risk information and the risk response information based on the date information acquired by the date information acquisition unit;
The risk information providing device according to any one of claims 1 to 5. further comprising a position information acquisition unit that acquires the position information of the determination target,
The providing unit provides at least one of the risk information and the risk response information based on the location information of the determination target.
The risk information providing device according to any one of claims 1 to 7. a carbon dioxide sensor that measures the carbon dioxide concentration in the determination target;
a distance acquisition unit that acquires the distance between the carbon dioxide sensor and an object;
further comprising
The providing unit provides at least one of the risk information and the risk response information when the distance obtained by the distance obtaining unit is less than a predetermined distance.
The risk information providing device according to any one of claims 1 to 8. a risk information providing device according to any one of claims 1 to 8;
a mobile terminal having a carbon dioxide sensor that measures the carbon dioxide concentration in the determination target;
risk information provision system. An information acquisition step in which an information acquisition unit acquires risk information related to a risk according to a carbon dioxide concentration situation in a determination target and risk response information for coping with the risk, wherein the carbon dioxide concentration situation is , an information acquisition step that is determined based on the time change of the carbon dioxide concentration in the determination target;
a providing step in which a providing unit provides the risk information and the risk countermeasure information;
with
The risk response information includes destination information regarding a destination to which the risk information is provided,
The provision step is a step of providing the risk information to the provision destination,
How to provide risk information. In the providing step, when at least one of the additional risk information about the risk and the additional risk countermeasure information for dealing with the risk is input, the providing unit performs the additional risk information and the additional risk countermeasure information. 12. The method of providing risk information according to claim 11, wherein the step of providing at least one of said risk information and said risk countermeasure information based on one of them. In the providing step, when the input unit inputs to respond to the risk based on the risk response information, the providing unit provides the risk information to the destination.
The method for providing risk information according to claim 11. The storage unit further comprises a storage stage in which the provision history of the risk information and the risk response information provided by the provision unit is stored,
In the providing step, the providing unit provides at least one of the risk information and the risk countermeasure information based on the provision history of the risk information and the risk countermeasure information stored in the storage step. be,
The method of providing risk information according to claim 12 or 13. The risk response information includes information on equipment for responding to the risk,
The information acquisition step is a step in which the information acquisition unit further acquires information about the device provided by the provision destination,
The storing step is a step of further storing an acquisition history of information related to the device acquired by the information acquisition unit,
In the providing step, the providing unit provides at least one of the risk information and the risk countermeasure information based on the acquisition history of information related to the device stored in the storage unit.
The method of providing risk information according to claim 14. The date information acquisition unit further comprises a date information acquisition step of acquiring date information on a date on which the risk information and the risk response information were acquired,
The storing step is a step of further storing the date information acquired by the date information acquiring unit;
In the providing step, the providing unit provides at least one of the risk information and the risk response information based on the date information stored in the storage unit.
The method of providing risk information according to claim 14 or 15. The date information acquisition unit further comprises a date information acquisition step of acquiring date information on a date on which the risk information and the risk response information were acquired,
The information acquisition step is a step of acquiring the risk information and the risk response information based on the date information acquired by the date information acquisition unit.
The method of providing risk information according to any one of claims 11 to 15. The position information acquisition unit further comprises a position information acquisition step of acquiring the position information of the determination target,
In the providing step, the providing unit provides at least one of the risk information and the risk response information based on the location information to be determined.
The method of providing risk information according to any one of claims 11 to 17. A carbon dioxide concentration measuring step in which the carbon dioxide sensor measures the carbon dioxide concentration in the determination target;
a distance acquisition step in which the distance acquisition unit acquires the distance between the carbon dioxide sensor and the object;
further comprising
In the providing step, when the distance obtained by the distance obtaining unit is less than a predetermined distance, the providing unit provides the risk information and the risk countermeasure information.
The risk information providing method according to any one of claims 11 to 18. A risk information providing program for causing a computer to execute the risk information providing method according to any one of claims 11 to 19.

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