WO2020013228A1 - Air quality information provision device and provision method - Google Patents

Air quality information provision device and provision method Download PDF

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Publication number
WO2020013228A1
WO2020013228A1 PCT/JP2019/027345 JP2019027345W WO2020013228A1 WO 2020013228 A1 WO2020013228 A1 WO 2020013228A1 JP 2019027345 W JP2019027345 W JP 2019027345W WO 2020013228 A1 WO2020013228 A1 WO 2020013228A1
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Prior art keywords
air quality
quality information
space
target space
information
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PCT/JP2019/027345
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French (fr)
Japanese (ja)
Inventor
剛司 竹下
泰弘 小田
聖史 黒井
雄太 笹井
Original Assignee
ダイキン工業株式会社
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Application filed by ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to CN201980046484.4A priority Critical patent/CN112424537A/en
Priority to JP2020530227A priority patent/JP7254804B2/en
Publication of WO2020013228A1 publication Critical patent/WO2020013228A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present disclosure relates to a device and a method for providing air quality information.
  • An object of the present disclosure is to provide an apparatus and a method for providing air quality information including comparison information on air in a target space in a similar other space.
  • the first embodiment of the present disclosure is directed to a device for providing indoor air quality information.
  • the indoor air quality information providing device provides an acquisition unit that acquires the air quality information of the target space and the space of the other place, respectively, and provides comparison information that compares the air quality information of the target space with the air quality information of the space of the other place.
  • the air quality information of the target space can be provided in comparison with the air quality information of other spaces. If the user desires, air quality information of the target space can be disclosed.
  • a second aspect of the present disclosure provides an improvement plan for improving the air quality of a target space based on air quality information of the target space.
  • the user can know the air quality improvement plan.
  • a third aspect of the present disclosure provides, in the second aspect, a plurality of improvement plans having different degrees of improvement.
  • the user can know a plurality of improvement plans.
  • a fourth aspect of the present disclosure provides the anticipated degree of improvement in air quality in a target space when an improvement plan is implemented in the second or third aspect.
  • the user can know the degree of improvement when the improvement plan is implemented.
  • a fifth aspect of the present disclosure according to any one of the first to fourth aspects, further includes a receiving unit that receives, from a user, order information of at least one of a product and a service for improving the air quality of the target space.
  • the user can order products and / or services to improve air quality.
  • the providing unit (10) provides comparison information sorted by category for the target space (20) and the space (30) in another place. I do.
  • the 7A seventh aspect of the present disclosure is directed to a method of providing indoor air quality information.
  • the method of providing the indoor air quality information is such that the obtaining unit obtains the air quality information of the target space and the space of the other space, respectively, and the providing unit performs the air quality information of the target space and the air of the space in the other space. Providing a comparison information comparing the quality information with the quality information.
  • the air quality information of the target space can be provided in comparison with the air quality information of other spaces.
  • FIG. 1 is a diagram schematically illustrating an apparatus and a method for providing indoor air quality information according to the present disclosure.
  • FIG. 2 is an example of a display of the providing unit (10), and is a diagram showing a ranking in comparison between specific air quality information of the target space (20) and a space (30) in another place.
  • FIG. 3 is an example of a display of the providing unit (10), and particularly shows a radar chart (11) regarding the air quality of the target space (20) and an image image (12) symbolizing the air quality.
  • FIG. 4 is an example of a display of the providing unit (10), and is a diagram for providing a proposal for improving the air quality of the target space (20).
  • FIG. 1 is a diagram schematically illustrating an apparatus and a method for providing indoor air quality information according to the present disclosure.
  • FIG. 2 is an example of a display of the providing unit (10), and is a diagram showing a ranking in comparison between specific air quality information of the target space (20) and a space (30) in another place.
  • FIG. 3 is
  • FIG. 5 is an example of a display of the providing unit (10), and is a diagram showing details of one of the air quality improvement plans and an expected improvement result when the plan is implemented.
  • FIG. 6 is an example of a display of the providing unit (10), and is a diagram illustrating a selection unit that selects whether or not to release the air quality information of the target space (20).
  • FIG. 1 is a diagram schematically illustrating an apparatus and a method for providing indoor air quality information according to the present embodiment.
  • the apparatus for providing indoor air quality information shown in FIG. 1 includes an acquisition unit (21, 31) for acquiring air quality information of a target space (20) and a space (30) of another place, respectively, and an air quality of the target space (20).
  • indoor air quality information of a target building (20), which is an example of the target space (20), is acquired by the sensor (21). Further, indoor air quality information of at least one other building (30), which is an example of the other space (30), is acquired by the sensor (31).
  • the indoor air quality information is transmitted through an internet line or the like using the cloud (40) and provided to the providing unit (10).
  • the indoor air quality information of the target space (20) may be directly transmitted to the providing unit (10) without passing through the cloud (40).
  • the indoor air quality information providing device of the present disclosure can also be used in a specific other building (30), which is one of the other spaces (30). In that case, from the standpoint of the building (30) in the other place, the target building (20) is one of the “spaces in another place”.
  • the providing unit (10) may use a hand-held terminal including a smartphone and a tablet, a monitor of a general computer, or may be provided with a dedicated device including a display screen.
  • FIG. 1 illustrates a tablet (10) as an example of the providing unit (10).
  • the providing unit (10) may be installed in the target building (20) or carried by a service person who performs maintenance of the equipment.
  • the comparison information may be based on the air quality information itself of the target space (20) and the space (30) in another place, or based on a score obtained by evaluating the air quality information.
  • the score is a value evaluated by a predetermined method for each item such as carbon dioxide concentration. For example, regarding the carbon dioxide concentration, the percentage of the time during which the predetermined threshold is not exceeded in the certain time may be used as the score (90% of the time, 90 points when the threshold is not exceeded). Further, regarding the concentration of PM2.5, a score based on the value range may be given, such as 100 points when the concentration is 0 to 5 ppm and 90 points when the concentration is 5 to 10 ppm. Further, an overall score may be given based on the score of each item.
  • the comparison method may include a comparison between a value and an average value of the target space, a display based on a deviation value, a ranking displayed by ranking, a classification classified into a plurality of stages and displayed, and the like. . It may be visually displayed using various graphs, colors, photographs, and the like.
  • FIG. 2 shows an example of display on the providing unit (10).
  • the air quality in the target space (20) and the space (30) in another place is indicated by an index (Tem / Hum) based on temperature and humidity, a carbon dioxide concentration (CO 2 ), and a total volatile organic compound (TVOC: Total).
  • An example is shown in which detection is performed for five items, namely, Volatile Organic Compounds), PM2.5 concentration, and formaldehyde concentration (HCHO). Further, the air quality deviation value is calculated based on the five items, and six items are displayed in total.
  • the items related to the air quality are not limited to the above, but may include other information such as CO (carbon monoxide), PM10, O 3 (ozone), NO 2 (nitrogen dioxide), and SO 2 (sulfur dioxide). May be included.
  • the air quality deviation value of the target space (20) described as “OO building” is 34.
  • the air quality deviation values in a total of 2365 spaces are ranked by combining the target space (20) and the space (30) in another place, the OO building is ranked 2164th. Note that the numerical values, the names of the buildings, and the like are omitted except for the target space (20) other than “OO building”.
  • the user of the target building (20) can easily understand the products and / or services required or desired.
  • the product and / or service provider is likely to encourage purchase.
  • the ranking based on the deviation value is displayed, but a ranking in which individual items such as the carbon dioxide concentration are ranked may be displayed.
  • the air quality may be classified into a plurality of stages based on a deviation value or the like and displayed. That is, in addition to arranging in order from the first to the lowest in the order of the deviation value (displaying in a ranking format), based on the deviation value, "excellent, good, acceptable ", "A, B, C ! Or the like, and may be displayed. In this way, it is possible to know whether the air quality of the target space (20) is in a desirable state separately from the ranking (the ranking is medium, but the air quality of the item of interest is Good enough etc.).
  • a classification may be displayed instead of (or in addition to) the display of the rank in FIG. Classification may be displayed for individual items such as TVOC instead of specific numerical values.
  • the providing unit (10) may provide the comparison information sorted by category for the target space (20) and the space (30) in another place.
  • the target space (20) and other space (30) can be used for various purposes such as tenant buildings, hospitals and schools.
  • the region where the target space is located also varies.
  • there are various attributes of the building such as a building structure (steel frame structure, reinforced concrete structure, etc.) and an age of the building.
  • air quality information is sorted and provided in the form of deviation values of air quality, rank of PM2.5 concentration in Kyushu, classification of indices based on temperature and humidity in schools in Hokkaido, and the like. By doing so, it is possible to provide information more suited to the purpose.
  • FIG. 3 shows another example of the display in the providing unit (10).
  • the same items as in FIG. 2 are shown in the radar chart (11) for the indoor air quality of the target space (20) (broken line).
  • the average value of each item in the space (30) in another place is also shown (solid line).
  • FIG. 3 shows an image (12) that symbolizes the air quality based on the detected values of the items of the indoor air quality.
  • the air quality deviation value is 36 and the air quality is low
  • an image image (12) symbolizing the low air quality is displayed.
  • a photograph of a factory where dust or smoke is generated a road with a lot of traffic, a busy street with a lot of dust and the like may be used.
  • the indoor air quality providing device may provide improvement plans (13a, 13b, 13c) for improving the air quality of the target space (20) based on the air quality information of the target space (20).
  • a plurality of improvement plans (13a, 13b, 13c) with different degrees of improvement may be provided. Further, the degree of improvement of the air quality in the target space (20) when the improvement plan (13a, 13b, 13c) is implemented may be provided in anticipation.
  • Fig. 4 illustrates the provision of improvement plans.
  • three types of improvement proposals are shown regarding the improvement of the carbon dioxide concentration.
  • the degree of improvement expected when implemented is also shown.
  • the first improvement plan (13a) proposes to change the arrangement of seats, and expects to improve the carbon dioxide concentration from 1500 ppm to 1300 ppm.
  • the second improvement plan (13b) proposes to install a VAV (variable air volume device) to control the ventilation volume, and expects to improve the carbon dioxide concentration from 1500 ppm to 1100 ppm.
  • the third improvement plan (13c) proposes to install a total heat exchanger, and expects to improve the carbon dioxide concentration from 1500 ppm to 800 ppm. For each improvement plan (13a, 13b, 13c), the cost, delivery date, etc. may be shown together.
  • any one may be selectable.
  • the tablet (10) is used as the providing unit (10)
  • the third improvement plan (13c) can be selected by tapping.
  • FIG. 5 shows an example of a display to which a transition is made when the third improvement plan (13c) is selected.
  • the air quality deviation value, the rank of the air quality, and the like show the expectation when the third improvement plan (13c) is implemented.
  • the radar chart (11) also shows the measured values of the indoor air quality in the target space (20) and the average value including the space in other places (30), as well as the expected values after the improvement plan is implemented.
  • a photograph symbolizing the air quality after the improvement is shown as the image image (12a). For example, a photograph of a forest, a clear stream, or the like may be used.
  • an image for example, a total heat exchanger showing the contents of the improvement plan, the expected number of days of delivery and price, etc. when an order is placed may be displayed together.
  • the indoor air quality providing device may further include a receiving unit (14) for receiving, from a user, order information of at least one of a product and a service for improving the air quality of the target space (20).
  • a purchase button (14) for the user to order an improvement plan is displayed as a receiving unit.
  • order information from the user is received.
  • the indoor air quality providing device may include a selection unit (15) for selecting whether or not to release air quality information of the target space (20) based on a user's instruction. Thereby, the air quality information of the target space (20) can be disclosed at the request of the user.
  • the air quality deviation value is good at 68, and the order is the highest in 126 places out of 2365 cases.
  • a selection unit (15) for selecting whether or not to release such air quality information is displayed. When the user taps “Yes” in the selection section (15), information for specifying the target space (20) (building name, etc.) and specific air quality information (air quality deviation value, Items) can be made public.
  • the public can advertise that the air quality of the office and the like is good and that the air quality control equipment is excellent, etc. Thereby, the value of the building or the like which is the target space (20) can be appealed and enhanced.
  • the user is, for example, a person who owns a building or the like including the target space (20) and installs air conditioning equipment in the target space (20).
  • a user enters into a contract with a provider of products and / or services (hereinafter, referred to as a “provider”) and receives provision of air quality information and the like. It is assumed that the owner (other user) of the space (30) in another place has also concluded a contract with the provider.
  • Air quality information may be provided only to users who have signed such a contract.
  • a mere building user who has not made a contract for example, a customer of a commercial building
  • the user can see comparison information (average value, deviation value, ranking, etc.) with the space (30) in another place.
  • comparison information average value, deviation value, ranking, etc.
  • the information can be viewed. Even when the user has not selected publication, it is used for comparison information such as ranking.
  • a tablet is used as the presentation unit (10)
  • a smartphone a monitor of a personal computer, a dedicated display device, or the like may be used.
  • the type of the presentation unit (10) is different, for example, the screen size is different. Therefore, it is desirable to use a display method and an operation method corresponding to a larger or smaller screen size.
  • the operation may be performed using a device such as a mouse instead of a tap.
  • a dedicated display device a dedicated operation method is used.
  • the present disclosure is useful for a device and a method for providing air quality information.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

An indoor air quality information provision device equipped with: acquisition units (21, 31) for acquiring respective air quality information from a subject space (20) and a space (30) in another location; and a provision unit (10) for providing comparison information obtained by comparing air quality information for the subject space (20) and air quality information for the space (30) in another location. The device is further equipped with a selection unit (15) for selecting whether to allow disclosure of the air quality information for the subject space (20) on the basis of an instruction from a user.

Description

空気質情報の提供装置及び提供方法Apparatus and method for providing air quality information
　本開示は、空気質情報の提供装置及び提供方法に関するものである。 The present disclosure relates to a device and a method for providing air quality information.
　空気の状態を検知する技術として、予め規定された清浄レベルと、室内のセンシングデータとから空気の汚染度を演算し、その値を外部出力することが知られている（例えば特許文献１）。 As a technique for detecting the state of air, it is known that the degree of air pollution is calculated from a predetermined clean level and indoor sensing data, and the value is output to the outside (for example, Patent Document 1).
特開平６－３１７５４９号公報JP-A-6-317549
　従来の技術の場合、対象とする空間の空気について検知した清浄レベルと、予め規定された清浄レベルとの比較は行っている。しかしながら、対象空間の清浄レベルを知ることができるのみであり、空間の使用目的等について同様である他の空間と比較した場合の相対的な清浄レベルを知ることはできない。このことから、ユーザーにとって、空間の使用目的、実情等に応じた清浄レベルの目標を設定することが困難である。 場合 In the case of the conventional technology, a comparison is made between a clean level detected for air in a target space and a predetermined clean level. However, it is only possible to know the clean level of the target space, and it is not possible to know the relative clean level when compared with another space that is similar in the purpose of use of the space. For this reason, it is difficult for the user to set the target of the clean level according to the purpose of use of the space, the actual situation, and the like.
　本開示の目的は、対象空間の空気について、同様の他の空間の中での比較情報を含む空気質情報を提供する装置及び方法を提供することである。 An object of the present disclosure is to provide an apparatus and a method for providing air quality information including comparison information on air in a target space in a similar other space.
　本開示の第１の態様は、室内空気質情報の提供装置を対象とする。当該室内空気質情報の提供装置は、対象空間及び他所の空間の空気質情報をそれぞれ取得する取得部と、対象空間の空気質情報と他所の空間の空気質情報とを比較した比較情報を提供する提供部と、対象空間（20）の空気質情報の公開の可否をユーザーの指示に基づいて選択する選択部（15）とを備えている。 第 The first embodiment of the present disclosure is directed to a device for providing indoor air quality information. The indoor air quality information providing device provides an acquisition unit that acquires the air quality information of the target space and the space of the other place, respectively, and provides comparison information that compares the air quality information of the target space with the air quality information of the space of the other place. And a selection unit (15) for selecting whether or not to release the air quality information of the target space (20) based on a user's instruction.
　第１の態様では、対象空間の空気質情報について、他の空間の空気質情報と比較して提供することができる。また、ユーザーが望む場合には、対象空間の空気質情報を公開することができる。 In the first aspect, the air quality information of the target space can be provided in comparison with the air quality information of other spaces. If the user desires, air quality information of the target space can be disclosed.
　本開示の第２の態様は、第１の態様において、対象空間の空気質情報に基づいて、対象空間の空気質を改善する改善案を提供する。 第 A second aspect of the present disclosure according to the first aspect provides an improvement plan for improving the air quality of a target space based on air quality information of the target space.
　第２の態様では、ユーザーは空気質の改善案を知ることができる。 で は In the second mode, the user can know the air quality improvement plan.
　本開示の第３の態様は、第２の態様において、改善の程度が異なる複数の改善案を提供する。 ３ A third aspect of the present disclosure provides, in the second aspect, a plurality of improvement plans having different degrees of improvement.
　第３の態様では、ユーザーは複数の改善案を知ることができる。 で は In the third mode, the user can know a plurality of improvement plans.
　本開示の第４の態様は、第２又は第３の態様において、改善案を実施した場合の対象空間における空気質の改善の程度を予想して提供する。 ４ A fourth aspect of the present disclosure provides the anticipated degree of improvement in air quality in a target space when an improvement plan is implemented in the second or third aspect.
　第４の態様では、ユーザーは改善案を実施した場合の改善の程度を知ることができる。 In the fourth mode, the user can know the degree of improvement when the improvement plan is implemented.
　本開示の第５の態様は、第１～第４のいずれかの態様において、対象空間の空気質を改善するための製品及びサービスの少なくとも一方の発注情報をユーザーから受信する受信部を備える。 ５ A fifth aspect of the present disclosure according to any one of the first to fourth aspects, further includes a receiving unit that receives, from a user, order information of at least one of a product and a service for improving the air quality of the target space.
　第５の態様では、ユーザーは空気の質改善のために製品及び／又はサービスを発注することができる。 In the fifth aspect, the user can order products and / or services to improve air quality.
　本開示の第６の態様は、第１～第５のいずれかの態様において、提供部（10）は、対象空間（20）及び他所の空間（30）についてカテゴリー別にソートされた比較情報を提供する。 According to a sixth aspect of the present disclosure, in any one of the first to fifth aspects, the providing unit (10) provides comparison information sorted by category for the target space (20) and the space (30) in another place. I do.
　第６の態様では、該当するカテゴリーにおける対象空間の空気質情報を知ることができる。 In the sixth aspect, it is possible to know the air quality information of the target space in the corresponding category.
　本開示の第７の態様は、室内空気質情報の提供法方を対象とする。当該室内空気質情報の提供法方は、取得部が、対象空間及び他所の空間の空気質情報をそれぞれ取得する取得工程と、提供部が、対象空間の空気質情報と前記他所の空間の空気質情報とを比較した比較情報を提供する提供工程とを備えている。 ７A seventh aspect of the present disclosure is directed to a method of providing indoor air quality information. The method of providing the indoor air quality information is such that the obtaining unit obtains the air quality information of the target space and the space of the other space, respectively, and the providing unit performs the air quality information of the target space and the air of the space in the other space. Providing a comparison information comparing the quality information with the quality information.
　第８の態様では、対象空間の空気質情報について、他の空間の空気質情報と比較して提供することができる。 In the eighth aspect, the air quality information of the target space can be provided in comparison with the air quality information of other spaces.
図１は、本開示の室内空気質情報の提供装置及び提供方法について、概略を示す図である。FIG. 1 is a diagram schematically illustrating an apparatus and a method for providing indoor air quality information according to the present disclosure. 図２は、提供部（10）の表示の一例であり、対象空間（20）の具体的な空気質情報と、他所の空間（30）との比較におけるランキングを示す図である。FIG. 2 is an example of a display of the providing unit (10), and is a diagram showing a ranking in comparison between specific air quality information of the target space (20) and a space (30) in another place. 図３は、提供部（10）の表示の一例であり、特に、対象空間（20）の空気質についてのレーダーチャート（11）と、空気質を象徴するイメージ画像（12）を示す図である。FIG. 3 is an example of a display of the providing unit (10), and particularly shows a radar chart (11) regarding the air quality of the target space (20) and an image image (12) symbolizing the air quality. . 図４は、提供部（10）の表示の一例であり、対象空間（20）の空気質の改善案を提供する図である。FIG. 4 is an example of a display of the providing unit (10), and is a diagram for providing a proposal for improving the air quality of the target space (20). 図５は、提供部（10）の表示の一例であり、空気質の改善案の１つについての詳細と、当該案を実施した際に予想される改善結果を示す図である。FIG. 5 is an example of a display of the providing unit (10), and is a diagram showing details of one of the air quality improvement plans and an expected improvement result when the plan is implemented. 図６は、提供部（10）の表示の一例であり、対象空間（20）の空気質情報について公開するか否かを選択する選択部について示す図である。FIG. 6 is an example of a display of the providing unit (10), and is a diagram illustrating a selection unit that selects whether or not to release the air quality information of the target space (20).
　《実施形態》
　本開示の実施形態について、図面を参照して説明する。図１は、本実施形態における室内空気質情報の提供装置及び提供方法について模式的に示す図である。 << Embodiment >>
An embodiment of the present disclosure will be described with reference to the drawings. FIG. 1 is a diagram schematically illustrating an apparatus and a method for providing indoor air quality information according to the present embodiment.
　図１に示す室内空気質情報の提供装置は、対象空間（20）及び他所の空間（30）の空気質情報をそれぞれ取得する取得部（21,31）と、対象空間（20）の空気質情報と他所の空間（30）の空気質情報とを比較した比較情報を提供する提供部（10）とを備えている。 The apparatus for providing indoor air quality information shown in FIG. 1 includes an acquisition unit (21, 31) for acquiring air quality information of a target space (20) and a space (30) of another place, respectively, and an air quality of the target space (20). A providing unit (10) for providing comparison information comparing the information with the air quality information of the space (30) in another place.
　より具体的に、図１において、対象空間（20）の一例である対象ビル（20）の室内空気質情報が、センサ（21）により取得される。また、他所の空間（30）の例である少なくとも一つの他所のビル（30）の室内空気質情報が、センサ（31）により取得される。これらの室内空気質情報は、クラウド（40）を利用し、インターネット回線等を通じて伝達され、提供部（10）に提供される。ここで、対象空間（20）の室内空気質情報については、クラウド（40）を介することなく提供部（10）に直接伝達されても良い。 1 More specifically, in FIG. 1, indoor air quality information of a target building (20), which is an example of the target space (20), is acquired by the sensor (21). Further, indoor air quality information of at least one other building (30), which is an example of the other space (30), is acquired by the sensor (31). The indoor air quality information is transmitted through an internet line or the like using the cloud (40) and provided to the providing unit (10). Here, the indoor air quality information of the target space (20) may be directly transmitted to the providing unit (10) without passing through the cloud (40).
　尚、対象ビル（20）における室内空気質情報もクラウド（40）に提供されている。他所の空間（30）の一つである特定の他所のビル（30）においても、本開示の室内空気質情報の提供装置を用いることができる。その場合、当該他所のビル（30）の立場からは、対象ビル（20）は「他所の空間」の一つである。 室内 Information on indoor air quality in the target building (20) is also provided to the cloud (40). The indoor air quality information providing device of the present disclosure can also be used in a specific other building (30), which is one of the other spaces (30). In that case, from the standpoint of the building (30) in the other place, the target building (20) is one of the “spaces in another place”.
　提供部（10）は、スマートフォン及びタブレットを含む手持ちの端末、一般的なコンピュータのモニター等を利用しても良いし、表示画面を含む専用の装置を備え付けるのであっても良い。図１では、提供部（10）の一例としてタブレット（10）を示している。提供部（10）は、対象ビル（20）に設置する、設備の保守を行うサービスマンが携帯する等であっても良い。 The providing unit (10) may use a hand-held terminal including a smartphone and a tablet, a monitor of a general computer, or may be provided with a dedicated device including a display screen. FIG. 1 illustrates a tablet (10) as an example of the providing unit (10). The providing unit (10) may be installed in the target building (20) or carried by a service person who performs maintenance of the equipment.
　このようなシステムによると、対象空間（20）の空気質情報を単独に提供することに加えて、他所の空間（30）における空気質情報と比較した相対的な情報を提供することができる。 According to such a system, in addition to providing the air quality information of the target space (20) independently, it is possible to provide relative information as compared with the air quality information of the space (30) in another place.
　比較情報は、対象空間（20）及び他所の空間（30）の空気質情報それ自体又は当該空気質情報を評価した点数に基づくものであっても良い。点数とは、二酸化炭素濃度等の項目毎に、所定の方法によって評価した値である。例えば、二酸化炭素濃度について、一定時間のうち所定の閾値を超えなかった時間の割合を点数としても良い（９０％の時間、閾値を超えなかった場合に９０点とする等）。また、ＰＭ２．５濃度について、０～５ppmの場合を１００点、５～１０ppmであれば９０点というように値の範囲に基づいた点数を付けても良い。更に、各項目の点数に基づいて総合的な点数を付けても良い。 The comparison information may be based on the air quality information itself of the target space (20) and the space (30) in another place, or based on a score obtained by evaluating the air quality information. The score is a value evaluated by a predetermined method for each item such as carbon dioxide concentration. For example, regarding the carbon dioxide concentration, the percentage of the time during which the predetermined threshold is not exceeded in the certain time may be used as the score (90% of the time, 90 points when the threshold is not exceeded). Further, regarding the concentration of PM2.5, a score based on the value range may be given, such as 100 points when the concentration is 0 to 5 ppm and 90 points when the concentration is 5 to 10 ppm. Further, an overall score may be given based on the score of each item.
　また、比較の方法としては、対象空間についての値と平均値との比較、偏差値による表示、順位づけて表示するランキング、複数の段階に分類して表示するクラス分け等を含んでいても良い。各種のグラフ、色、写真等を用いて視覚的に表示しても良い。 Further, the comparison method may include a comparison between a value and an average value of the target space, a display based on a deviation value, a ranking displayed by ranking, a classification classified into a plurality of stages and displayed, and the like. . It may be visually displayed using various graphs, colors, photographs, and the like.
　図２には、提供部（10）における表示の例を示す。図２では、対象空間（20）及び他所の空間（30）における空気質について、温度及び湿度に基づく指数（Ｔｅｍ／Ｈｕｍ）、二酸化炭素濃度（ＣＯ２）、総揮発性有機化合物（ＴＶＯＣ：Total Volatile Organic Compounds）、ＰＭ２．５濃度、ホルムアルデヒド濃度（ＨＣＨＯ）の５つ項目について検知する例を示している。更に、当該５つの項目に基づいて空気質偏差値を算出し、合わせて６つの項目について表示している。尚、空気質に関する項目としては上記には限らず、他にも例えばＣＯ（一酸化炭素）、ＰＭ１０、Ｏ３（オゾン）、ＮＯ２（二酸化窒素）及びＳＯ２（二酸化硫黄）等についての情報を含んでいても良い。 FIG. 2 shows an example of display on the providing unit (10). In FIG. 2, the air quality in the target space (20) and the space (30) in another place is indicated by an index (Tem / Hum) based on temperature and humidity, a carbon dioxide concentration (CO 2 ), and a total volatile organic compound (TVOC: Total). An example is shown in which detection is performed for five items, namely, Volatile Organic Compounds), PM2.5 concentration, and formaldehyde concentration (HCHO). Further, the air quality deviation value is calculated based on the five items, and six items are displayed in total. The items related to the air quality are not limited to the above, but may include other information such as CO (carbon monoxide), PM10, O 3 (ozone), NO 2 (nitrogen dioxide), and SO 2 (sulfur dioxide). May be included.
　図２の例では、「○○ビル」と表記した対象空間（20）の空気質偏差値は３４である。また、対象空間（20）と他所の空間（30）とを合わせて総数２３６５の空間における空気質偏差値を順位づけたとき、○○ビルは２１６４位であることを示している。尚、対象空間（20）である「○○ビル」以外については、数値及びビルの名称等を省略している。 (2) In the example of FIG. 2, the air quality deviation value of the target space (20) described as “OO building” is 34. In addition, when the air quality deviation values in a total of 2365 spaces are ranked by combining the target space (20) and the space (30) in another place, the OO building is ranked 2164th. Note that the numerical values, the names of the buildings, and the like are omitted except for the target space (20) other than “OO building”.
　このように、対象空間（20）の室内空気質について、他所の空間（30）と比較したランキングとして表示することにより、対象空間の清浄レベルについて、維持、改善等のための目標を知ることができる。従って、対象ビル（20）の利用者は、必要であるか又は希望する製品及び／又はサービスを理解しやすくなる。また、製品及び／又はサービスの提供者は、購入を促しやすくなる。 In this way, by displaying the indoor air quality of the target space (20) as a ranking in comparison with the space (30) of another place, it is possible to know the goal for maintenance, improvement, etc., regarding the clean level of the target space. it can. Therefore, the user of the target building (20) can easily understand the products and / or services required or desired. In addition, the product and / or service provider is likely to encourage purchase.
　尚、この例では偏差値による順位付けを表示してるが、二酸化炭素濃度等の個々の項目について順位づけたランキングを表示しても良い。 In this example, the ranking based on the deviation value is displayed, but a ranking in which individual items such as the carbon dioxide concentration are ranked may be displayed.
　また、偏差値等により空気質を複数の段階に分類して表示するのであっても良い。つまり、偏差値順に１位から最下位まで順に並べる（ランキング形式の表示をする）ことの他に、偏差値に基づいて「優、良、可……」、「Ａ、Ｂ、Ｃ……」等のクラスに分類して、これを表示するのであっても良い。このようにすると、対象空間（20）の空気質について、ランキングとは別に望ましい状態であるかどうかを知ることができる（ランキングとしては中程度であるが、注目している項目の空気質自体は十分に良好である等）。 空 気 Alternatively, the air quality may be classified into a plurality of stages based on a deviation value or the like and displayed. That is, in addition to arranging in order from the first to the lowest in the order of the deviation value (displaying in a ranking format), based on the deviation value, "excellent, good, acceptable ...", "A, B, C ..." Or the like, and may be displayed. In this way, it is possible to know whether the air quality of the target space (20) is in a desirable state separately from the ranking (the ranking is medium, but the air quality of the item of interest is Good enough etc.).
　表示の形としては、例えば、図２において順位の表示に代えて（又は追加して）クラス分けを表示するようにしてもよい。ＴＶＯＣ等の個々の項目についても、具体的な数値に変えてクラス分けを表示するようにしても良い。 As a form of display, for example, a classification may be displayed instead of (or in addition to) the display of the rank in FIG. Classification may be displayed for individual items such as TVOC instead of specific numerical values.
　また、提供部（10）は、対象空間（20）及び他所の空間（30）についてカテゴリー別にソートされた前記比較情報を提供しても良い。 (4) The providing unit (10) may provide the comparison information sorted by category for the target space (20) and the space (30) in another place.
　対象空間（20）及び他所の空間（30）としては、テナントビル、病院、学校等の様々な用途が考えられる。また、対象空間が所在する地域（国、都道府県、気候区分、地形等）も様々である。更に、建物構造（鉄骨造、鉄筋コンクリート造等）、築年数等の建物の属性についても様々である。 The target space (20) and other space (30) can be used for various purposes such as tenant buildings, hospitals and schools. In addition, the region where the target space is located (country, prefecture, climate classification, topography, etc.) also varies. Further, there are various attributes of the building such as a building structure (steel frame structure, reinforced concrete structure, etc.) and an age of the building.
　このような違いは対象空間（20）の空気質に影響し、また、望まれる空気質にも違いがある。そこで、対象空間（20）を用途、地域、属性等のカテゴリー別に空気質情報をソートして提供することにより、カテゴリー別の比較情報を知ることができる。また、偏差値等について、カテゴリー内における値を算出することもできる。ここで、カテゴリーは組み合わせても良い。 違 い These differences affect the air quality of the target space (20), and there is also a difference in the desired air quality. Therefore, by sorting and providing the air quality information for the target space (20) by category such as use, area, and attribute, it is possible to know comparative information for each category. In addition, a value within a category can be calculated for a deviation value or the like. Here, the categories may be combined.
　例えば、東京都のテナントビルとして空気質の偏差値、九州におけるＰＭ２．５濃度の順位、北海道の学校における温度及び湿度に基づく指数のクラス分け、等の形で空気質情報をソートして提供することにより、更に目的に即した情報を提供することができる。 For example, as a tenant building in Tokyo, air quality information is sorted and provided in the form of deviation values of air quality, rank of PM2.5 concentration in Kyushu, classification of indices based on temperature and humidity in schools in Hokkaido, and the like. By doing so, it is possible to provide information more suited to the purpose.
　図３には、提供部（10）における表示の他の例を示す。図３では、対象空間（20）の室内空気質について、図２と同じ項目をレーダーチャート（11）に示している（破線）。また、同じレーダーチャート（11）において、他所の空間（30）における各項目の平均値を合わせて示している（実線）。このような表示を用いると、他所の空間（30）との比較における対象空間（20）の清浄レベルをより明瞭に示すことができる。 (3) FIG. 3 shows another example of the display in the providing unit (10). In FIG. 3, the same items as in FIG. 2 are shown in the radar chart (11) for the indoor air quality of the target space (20) (broken line). In the same radar chart (11), the average value of each item in the space (30) in another place is also shown (solid line). By using such a display, the clean level of the target space (20) in comparison with the space (30) in another place can be more clearly shown.
　また、図３では、検知された室内空気質の各項目の値に基づいて、空気質を象徴するイメージ画像（12）を示している。図３の場合、空気質偏差値が３６であって空気質は低いので、空気質の低さを象徴するイメージ画像（12）を表示する。具体的な空気質に応じて、例えば、粉塵や排煙が発生している工場、交通量の多い道路、ほこりの多い雑踏等の写真であっても良い。このようなイメージ画像（12）を表示することにより、直感的・感覚的に対象空間（20）の空気質を把握することができる。 (3) FIG. 3 shows an image (12) that symbolizes the air quality based on the detected values of the items of the indoor air quality. In the case of FIG. 3, since the air quality deviation value is 36 and the air quality is low, an image image (12) symbolizing the low air quality is displayed. Depending on the specific air quality, for example, a photograph of a factory where dust or smoke is generated, a road with a lot of traffic, a busy street with a lot of dust and the like may be used. By displaying such an image image (12), the air quality of the target space (20) can be grasped intuitively and intuitively.
　また、室内空気質の提供装置において、対象空間（20）の空気質情報に基づいて、対象空間（20）の空気質を改善する改善案（13a,13b,13c）を提供しても良い。 The indoor air quality providing device may provide improvement plans (13a, 13b, 13c) for improving the air quality of the target space (20) based on the air quality information of the target space (20).
　このとき、改善の程度が異なる複数の改善案（13a,13b,13c）を提供してもよい。また、改善案（13a,13b,13c）を実施した場合の対象空間（20）における空気質の改善の程度を予想して提供しても良い。 と き At this time, a plurality of improvement plans (13a, 13b, 13c) with different degrees of improvement may be provided. Further, the degree of improvement of the air quality in the target space (20) when the improvement plan (13a, 13b, 13c) is implemented may be provided in anticipation.
　このようにすると、ユーザーは空気質の改善案を知ることができる。また、改善の程度に合わせた複数の改善案を知り、選択することができる。更に、改善案を実施することにより予想される改善の程度を知ることができる。 ユ ー ザ ー This way, the user can know the air quality improvement plan. In addition, a plurality of improvement proposals corresponding to the degree of improvement can be known and selected. Further, it is possible to know the expected degree of improvement by implementing the improvement plan.
　図４に、改善案の提供に関して例示する。この例では、二酸化炭素濃度の改善に関して、３種類の改善案を示している。それぞれ、実施した場合に予想される改善の程度を合わせて示している。 Fig. 4 illustrates the provision of improvement plans. In this example, three types of improvement proposals are shown regarding the improvement of the carbon dioxide concentration. In each case, the degree of improvement expected when implemented is also shown.
　第１の改善案（13a）では、座席の配置を変更することを提案し、二酸化炭素濃度を１５００ｐｐｍから１３００ｐｐｍに改善すると予想している。第２の改善案（13b）では、換気量を制御するためにＶＡＶ（可変風量装置）を設置することを提案し、二酸化炭素濃度を１５００ｐｐｍから１１００ｐｐｍに改善すると予想している。第３の改善案（13c）では、全熱交換器を設置することを提案し、二酸化炭素濃度を１５００ｐｐｍから８００ｐｐｍに改善すると予想している。それぞれの改善案（13a,13b,13c）について、費用、納期等を合わせて示しても良い。 The first improvement plan (13a) proposes to change the arrangement of seats, and expects to improve the carbon dioxide concentration from 1500 ppm to 1300 ppm. The second improvement plan (13b) proposes to install a VAV (variable air volume device) to control the ventilation volume, and expects to improve the carbon dioxide concentration from 1500 ppm to 1100 ppm. The third improvement plan (13c) proposes to install a total heat exchanger, and expects to improve the carbon dioxide concentration from 1500 ppm to 800 ppm. For each improvement plan (13a, 13b, 13c), the cost, delivery date, etc. may be shown together.
　図４のように複数の改善案（13a,13b,13c）を並べて表示する画面において、任意の１つを選択可能にしても良い。ここでは提供部（10）としてタブレット（10）を用いているので、タップすることにより第３の改善案（13c）を選択できるようにする。 (4) As shown in FIG. 4, on a screen in which a plurality of improvement plans (13a, 13b, 13c) are displayed side by side, any one may be selectable. Here, since the tablet (10) is used as the providing unit (10), the third improvement plan (13c) can be selected by tapping.
　図５に、第３の改善案（13c）を選択した場合に遷移する表示の例を示す。図３の表示と類似しているが、空気質偏差値、空気質の順位等については第３の改善案（13c）を実施した場合の予想を示している。レーダーチャート（11）においても、対象空間（20）の室内空気質の測定値と、他所の空間（30）を含めた平均値とに加えて、改善案の実施後の予想値について示している。また、イメージ画像（12a）として、改善後の空気質を象徴する写真を示する。例えば、森林、清流等の写真であっても良い。 (5) FIG. 5 shows an example of a display to which a transition is made when the third improvement plan (13c) is selected. Although similar to the display of FIG. 3, the air quality deviation value, the rank of the air quality, and the like show the expectation when the third improvement plan (13c) is implemented. The radar chart (11) also shows the measured values of the indoor air quality in the target space (20) and the average value including the space in other places (30), as well as the expected values after the improvement plan is implemented. . Also, a photograph symbolizing the air quality after the improvement is shown as the image image (12a). For example, a photograph of a forest, a clear stream, or the like may be used.
　このような表示により、ユーザーは、改善案を実施した場合の効果の予想を具体的に且つ直感的に知ることができる。 表示 With such a display, the user can know the expected effect when the improvement plan is implemented concretely and intuitively.
　尚、改善案の内容を示す画像（例としては全熱交換器）、発注した場合の予想される配送の日数、価格等について合わせて表示しても良い。 Note that an image (for example, a total heat exchanger) showing the contents of the improvement plan, the expected number of days of delivery and price, etc. when an order is placed may be displayed together.
　更に、室内空気質の提供装置において、対象空間（20）の空気質を改善するための製品及びサービスの少なくとも一方の発注情報をユーザーから受信する受信部（14）を備えていても良い。 The indoor air quality providing device may further include a receiving unit (14) for receiving, from a user, order information of at least one of a product and a service for improving the air quality of the target space (20).
　図５では、受信部として、ユーザーが改善案を発注するための購入ボタン（14）を表示している。購入ボタン（14）がタップされることにより、ユーザーによる発注情報が受信される。 (5) In FIG. 5, a purchase button (14) for the user to order an improvement plan is displayed as a receiving unit. When the purchase button (14) is tapped, order information from the user is received.
　このようにすると、ユーザーは、改善の効果の予想を確認した上で、製品及び／又はサービスを容易に発注することができる。製品及び／又はサービスの提供者にとっては、発注を促す効果が期待できる。 In this way, the user can easily place an order for a product and / or service after confirming the expected effect of the improvement. For a product and / or service provider, an effect of prompting an order can be expected.
　また、室内空気質の提供装置において、対象空間（20）の空気質情報の公開の可否をユーザーの指示に基づいて選択する選択部（15）を備えていても良い。これにより、ユーザーの希望により、対象空間（20）の空気質情報を公開することができる。 (4) The indoor air quality providing device may include a selection unit (15) for selecting whether or not to release air quality information of the target space (20) based on a user's instruction. Thereby, the air quality information of the target space (20) can be disclosed at the request of the user.
　これに関して図６に例示する。図６では、空気質偏差値が６８と良好であり、順位も２３６５件中で１２６位と上位になっている。このような空気質情報について、公開することの可否を選択するための選択部（15）を表示する。ユーザーが選択部（15）における「はい」をタップすると、対象空間（20）を特定する情報（ビルの名称等）、具体的な空気質情報（空気質偏差値、二酸化炭素濃度等の個々の項目）等を公開することができる。 に 関 し て This is illustrated in FIG. In FIG. 6, the air quality deviation value is good at 68, and the order is the highest in 126 places out of 2365 cases. A selection unit (15) for selecting whether or not to release such air quality information is displayed. When the user taps “Yes” in the selection section (15), information for specifying the target space (20) (building name, etc.) and specific air quality information (air quality deviation value, Items) can be made public.
　対象空間（20）の室内空気質が良好であれば、公開により、オフィス等の空気質が良好であること、空気質制御の設備が優れていること等を宣伝することができる。これにより、対象空間（20）であるビル等の価値をアピールし、高めることができる。 で あ れ ば If the indoor air quality of the target space (20) is good, the public can advertise that the air quality of the office and the like is good and that the air quality control equipment is excellent, etc. Thereby, the value of the building or the like which is the target space (20) can be appealed and enhanced.
　尚、ユーザーとは、例えば、対象空間（20）を含むビル等を所有し、対象空間（20）について空調設備を設置している人物である。このようなユーザーが、製品及び／又はサービスの提供者（以下、「提供者」とする）との間で契約を締結し、空気質情報等の提供を受ける。尚、他所の空間（30）の所有者等（他のユーザー）についても、それぞれ提供者と契約を締結していると想定する。 Note that the user is, for example, a person who owns a building or the like including the target space (20) and installs air conditioning equipment in the target space (20). Such a user enters into a contract with a provider of products and / or services (hereinafter, referred to as a “provider”) and receives provision of air quality information and the like. It is assumed that the owner (other user) of the space (30) in another place has also concluded a contract with the provider.
　空気質情報は、このような契約を締結したユーザーのみに提供されるのであってもよい。この場合、契約を締結していない単なるビルの利用者等（例えば商業ビルの客）は、空気質情報を見ることはない。ユーザーは、他所の空間（30）との比較情報（平均値、偏差値、ランキング等）を見ることができる。また、他所の空間（30）の空気質情報が公開されている（当該空間のユーザーが公開を選択している）場合には、当該情報を見ることができる。ユーザーが公開を選択していない場合にも、ランキング等の比較情報には利用される。 Air quality information may be provided only to users who have signed such a contract. In this case, a mere building user who has not made a contract (for example, a customer of a commercial building) does not see the air quality information. The user can see comparison information (average value, deviation value, ranking, etc.) with the space (30) in another place. In addition, when air quality information of the space (30) in another place is disclosed (a user of the space has selected disclosure), the information can be viewed. Even when the user has not selected publication, it is used for comparison information such as ranking.
　また、ユーザーは、空気質情報を一般にも（つまり、提供者と契約を締結しているユーザー以外にも）公開することを選択できる。そうした場合、優れた空気質を一般にアピールすること等が可能である。 Users can also choose to make air quality information publicly available (that is, to anyone other than those who have a contract with the provider). In such a case, it is possible to generally promote excellent air quality.
　《その他の実施形態》
　以上では、提示部（10）としてタブレットを用いる場合を説明したが、その他に、スマートフォン、パーソナルコンピュータのモニタ、専用の表示装置等を用いても良い。提示部（10）の種類が異なると、例えば画面サイズが異なるので、より大きい又は小さい画面サイズに対応させた表示方法及び操作方法を用いることが望ましい。コンピュータのモニタを提示部（10）とする場合、操作はタップに代えてマウス等のデバイスを用いて行っても良い。専用の表示装置であれば、専用の操作方法を用いる。 << Other embodiments >>
The case where a tablet is used as the presentation unit (10) has been described above. Alternatively, a smartphone, a monitor of a personal computer, a dedicated display device, or the like may be used. If the type of the presentation unit (10) is different, for example, the screen size is different. Therefore, it is desirable to use a display method and an operation method corresponding to a larger or smaller screen size. When a computer monitor is used as the presentation unit (10), the operation may be performed using a device such as a mouse instead of a tap. For a dedicated display device, a dedicated operation method is used.
　以上、実施形態および変形例を説明したが、特許請求の範囲の趣旨および範囲から逸脱することなく、形態や詳細の多様な変更が可能なことが理解されるであろう。また、以上の実施形態および変形例は、本開示の対象の機能を損なわない限り、適宜組み合わせたり、置換したりしてもよい。 Although the embodiments and modifications have been described above, it will be understood that various changes in form and details can be made without departing from the spirit and scope of the claims. In addition, the above-described embodiments and modified examples may be appropriately combined or replaced as long as the functions of the present disclosure are not impaired.
　以上説明したように、本開示は、空気質情報の提供装置及び提供方法について有用である。 As described above, the present disclosure is useful for a device and a method for providing air quality information.
　10　　　タブレット（提供部）
　11　　　レーダーチャート
　12　　　イメージ画像
　12a 　　イメージ画像
　13a 　　第１の改善案
　13b 　　第２の改善案
　13c 　　第３の改善案
　14　　　購入ボタン（受信部）
　15　　　選択部
　16a 　　マーカー
　16b 　　マーカー
　20　　　対象ビル（対象空間）
　21　　　センサ（取得部）
　30　　　他所のビル（他所の空間）
　31　　　センサ（取得部）
　40　　　クラウド 10 tablets (providing department)
11 Radar chart 12 Image 12a Image 13a First improvement 13b Second improvement 13c Third improvement 14 Purchase button (receiver)
15 Selection section 16a Marker 16b Marker 20 Target building (target space)
21 Sensor (acquisition unit)
30 Other Buildings (Other Building Spaces)
31 Sensor (acquisition unit)
40 Cloud

Claims (7)

  1. 　対象空間（20）及び他所の空間（30）の空気質情報をそれぞれ取得する取得部（21,31）と、
    　前記対象空間（20）の空気質情報と前記他所の空間（30）の空気質情報とを比較した比較情報を提供する提供部（10）と、
    　前記対象空間（20）の空気質情報の公開の可否をユーザーの指示に基づいて選択する選択部（15）とを備えていることを特徴とする、室内空気質情報の提供装置。     Acquisition units (21, 31) for acquiring air quality information of the target space (20) and the space (30) of another place, respectively;
    A providing unit (10) for providing comparison information comparing the air quality information of the target space (20) and the air quality information of the space (30) in the other place,
    A selection unit (15) for selecting whether or not to release the air quality information of the target space (20) based on a user's instruction.
  2. 　請求項１において、
    　前記対象空間（20）の空気質情報に基づいて、前記対象空間（20）の空気質を改善する改善案（13a,13b,13c）を提供することを特徴とする、室内空気質情報の提供装置。     In claim 1,
    Providing indoor air quality information, characterized by providing an improvement plan (13a, 13b, 13c) for improving the air quality of the target space (20) based on the air quality information of the target space (20). apparatus.
  3. 　請求項２において、
    　前記改善案（13a,13b,13c）として、改善の程度が異なる複数の改善案を提供することを特徴とする、室内空気質情報の提供装置。     In claim 2,
    An apparatus for providing indoor air quality information, wherein a plurality of improvement plans having different degrees of improvement are provided as the improvement plans (13a, 13b, 13c).
  4. 　請求項２又は３において、
    　前記改善案（13a,13b,13c）を実施した場合の前記対象空間における空気質の改善の程度を予想して提供することを特徴とする、室内空気質情報の提供装置。     In claim 2 or 3,
    An apparatus for providing indoor air quality information, wherein a degree of improvement in air quality in the target space when the improvement plan (13a, 13b, 13c) is implemented is predicted and provided.
  5. 　請求項１～４のいずれか１つにおいて、
    　前記対象空間（20）の空気質を改善するための製品及びサービスの少なくとも一方の発注情報をユーザーから受信する受信部（14）を備えることを特徴とする、室内空気質情報の提供装置。     In any one of claims 1 to 4,
    An apparatus for providing indoor air quality information, comprising: a receiving unit (14) for receiving, from a user, order information of at least one of a product and a service for improving the air quality of the target space (20).
  6. 　請求項１～５のいずれか１つにおいて、
    　前記提供部（10）は、前記対象空間（20）及び前記他所の空間（30）についてカテゴリー別にソートされた前記比較情報を提供することを特徴とする、室内空気質情報の提供装置。     In any one of claims 1 to 5,
    The provision unit (10) for providing indoor air quality information, wherein the provision unit (10) provides the comparison information sorted by category for the target space (20) and the space (30) in the other place.
  7. 　取得部が、対象空間（20）及び他所の空間（30）の空気質情報をそれぞれ取得する取得工程と、
    　提供部（10）が、前記対象空間（20）の空気質情報と前記他所の空間（30）の空気質情報とを比較した比較情報を提供する提供工程とを備えていることを特徴とする、室内空気質情報の提供方法。     An acquisition step in which the acquisition unit acquires air quality information of the target space (20) and the air quality information of the space (30) in another place,
    A providing unit (10) for providing comparison information obtained by comparing the air quality information of the target space (20) with the air quality information of the space (30) at another location. How to provide indoor air quality information.
PCT/JP2019/027345 2018-07-12 2019-07-10 Air quality information provision device and provision method WO2020013228A1 (en)

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