WO2019167713A1 - Air pollution display terminal - Google Patents

Air pollution display terminal Download PDF

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Publication number
WO2019167713A1
WO2019167713A1 PCT/JP2019/005997 JP2019005997W WO2019167713A1 WO 2019167713 A1 WO2019167713 A1 WO 2019167713A1 JP 2019005997 W JP2019005997 W JP 2019005997W WO 2019167713 A1 WO2019167713 A1 WO 2019167713A1
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WO
WIPO (PCT)
Prior art keywords
value
pollution
air
air pollution
sensor
Prior art date
Application number
PCT/JP2019/005997
Other languages
French (fr)
Japanese (ja)
Inventor
圭子 川人
貴司 中川
則之 安池
吉祥 永谷
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Priority to CN201980009125.1A priority Critical patent/CN111630414B/en
Priority to JP2020503418A priority patent/JP7038331B2/en
Priority to KR1020207021024A priority patent/KR102439917B1/en
Publication of WO2019167713A1 publication Critical patent/WO2019167713A1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/10—Devices for predicting weather conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W2201/00—Weather detection, monitoring or forecasting for establishing the amount of global warming
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W2203/00—Real-time site-specific personalized weather information, e.g. nowcasting

Definitions

  • the present invention relates to an air pollution display terminal.
  • Patent Document 1 environmental information such as exhaust gas information observed in many areas is distributed, and a driving support system that searches for a comfortable driving route by acquiring the distributed environmental information is disclosed. It is disclosed.
  • the reliability of the distributed environmental information is not necessarily high.
  • the environmental information of a certain area is environmental information at a predetermined observation point included in the area, and therefore may be different from the environmental information at a position away from the observation point in the area. For this reason, the case where the actual environmental condition cannot be represented correctly, such as the case where local air pollution has generate
  • an object of the present invention is to provide an air pollution display terminal capable of presenting a highly reliable air pollution situation.
  • an air pollution display terminal includes a main body casing, a position acquisition unit that acquires position information indicating the current location of the main body casing, and the atmosphere of a region including the current position.
  • a published value acquisition unit for obtaining a published pollution value
  • a first sensor for measuring a first pollution value indicating a pollution state of air around the current location
  • the first pollution value and the published air pollution value are displayed.
  • a display unit, and the position acquisition unit, the published value acquisition unit, the first sensor, and the display unit are integrated with the main body housing.
  • the air pollution display terminal according to the present invention can present a highly reliable air pollution status.
  • FIG. 1 is a mimetic diagram for explaining an example of a use situation of an air pollution display terminal concerning an embodiment.
  • FIG. 2 is a block diagram illustrating a configuration of an air pollution display system including an air pollution display terminal according to the embodiment.
  • FIG. 3 is a diagram illustrating an example of an image for presenting the pollution status displayed on the air pollution display terminal according to the embodiment.
  • FIG. 4 is a diagram illustrating an example of an image for inputting a point different from the current location displayed on the air pollution display terminal according to the embodiment.
  • FIG. 5 is a diagram illustrating an example of an image indicating an air pollution announcement value displayed on the air pollution display terminal according to the embodiment.
  • FIG. 6 is a diagram illustrating an example of an image indicating a predicted value of air pollution displayed on the air pollution display terminal according to the embodiment.
  • FIG. 1 is a schematic diagram for explaining an example of a usage situation of the air pollution display terminal 100 according to the present embodiment.
  • the air pollution display terminal 100 is portable by a user U, for example.
  • the air pollution display terminal 100 has the same size and weight as a mobile phone, a smartphone, a tablet terminal, or the like, and can be freely carried by the user U with one hand or both hands.
  • the size and weight of the air pollution display terminal 100 are not particularly limited.
  • the air pollution display terminal 100 may not be portable.
  • the air pollution display terminal 100 may be a display terminal provided on a wall or the like.
  • FIG. 1 shows that the user U is present in the indoor space 90 and is operating the air pollution display terminal 100.
  • the indoor space 90 is, for example, the living space, learning space, or office space of the user U, but is not limited thereto.
  • the indoor space 90 is an indoor space of a building or a moving body such as a train or a car.
  • an air purification device 40 and an air conditioner 42 are arranged in the indoor space 90.
  • the air environment of the indoor space 90 can be adjusted by operating the air purification device 40 and the air conditioner 42.
  • the air purification device 40 is an air purifier that removes contaminants in the air or a hypochlorous acid generator that has a sterilizing or bactericidal action.
  • the air purification device 40 removes particulate matter such as PM (Particulate Matter) 2.5.
  • the air purification device 40 is provided with an indoor sensor 50.
  • the air conditioner 42 adjusts the temperature, humidity, airflow, and the like of the indoor space 90.
  • the air conditioner 42 may perform exchange (that is, ventilation) between outside air (atmosphere) that is air outside the indoor space 90 and air inside the indoor space 90.
  • a door 92 and a window 94 connected to the outdoors are provided.
  • ventilation can be performed by opening the door 92 or the window 94.
  • the air pollution display terminal 100 displays the air pollution announcement value of the area including the current location and the pollution value acquired by each sensor.
  • the user U can determine, for example, whether or not ventilation is performed, whether the laundry is to be dried outdoors or indoors, or when to go out by confirming the displayed air pollution announcement value or the like. it can.
  • the user U can determine whether or not to wear a mask when going out, or a route to a destination when going out.
  • the user U can determine whether the air purification device 40 or the air conditioner 42 is on or off or the operation mode.
  • the air pollution display terminal 100 provides the user U with information on air pollution as a determination material when the user U performs a predetermined action.
  • FIG. 2 is a block diagram showing a configuration of the air pollution display system 10 according to the present embodiment.
  • the air pollution display system 10 includes a distribution server 20, an outdoor sensor 30, an air purification device 40, an indoor sensor 50, and an air pollution display terminal 100.
  • the distribution server 20 is a server device that distributes the air pollution announcement value.
  • the distribution server 20 is managed by an administrator such as a government, a local government, or a specialized organization, and the pollution value measured by each of a plurality of pollution sensors installed at a plurality of locations in a management area managed by the administrator is air pollution. Delivered as a published value.
  • the management area is divided into a plurality of regions for each installed contamination sensor. Published air pollution values are managed on a regional basis.
  • the distribution server 20 can communicate with the air pollution display terminal 100.
  • the distribution server 20 transmits the air pollution announcement value to the air pollution display terminal 100 in response to a request from the air pollution display terminal 100.
  • the air pollution published value is at least one published value of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index.
  • the particulate matter includes PM0.1, PM2.5, PM10, SPM (Suspended Particulate Matter), TPM (Total Particulate Matter), and the like.
  • the gases include sulfur dioxide (SO 2 ), nitric oxide (NO), nitrogen dioxide (NO 2 ), nitrogen oxide (NOx), carbon monoxide (CO), carbon dioxide (CO 2 ), photochemical oxidant (Ox ), Ozone (O 3 ), volatile organic compounds (VOC), and the like.
  • the air quality index includes AQI (Air Quality Index), AQHI (Air Quality Health Index), CAQI (Common Air Quality Index), API (Air Pollution Index), and the like.
  • the distribution server 20 may distribute not only the air pollution announcement value but also weather information.
  • the weather information includes at least one of the weather, temperature, humidity, precipitation (or snowfall), wind direction, air volume, and the like.
  • One distribution server 20 may distribute the air pollution announcement value and the weather information, and two or more different distribution servers 20 may distribute the air pollution announcement value or the weather information, respectively.
  • the outdoor sensor 30 is an example of a second sensor that is provided separately from the air pollution display terminal 100 and measures a second pollution value that indicates the pollution state of air around the provided position.
  • the outdoor sensor 30 can communicate with the air pollution display terminal 100, and transmits the measured second pollution value to the air pollution display terminal 100 as an outdoor sensor value.
  • the outdoor sensor 30 measures an index value indicating the amount of contaminant contained in the outside air (atmosphere) as an outdoor sensor value. Specifically, the outdoor sensor 30 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index. The particulate matter, gas, and air quality index here are all the same as the air pollution published values. The outdoor sensor 30 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government, or a specialized organization.
  • the outdoor sensor 30 is arranged outdoors. As shown in FIG. 1, the outdoor sensor 30 is disposed outside the indoor space 90, for example, outside the window 94.
  • the arrangement position of the outdoor sensor 30 is not particularly limited as long as it is outdoor. Moreover, the some outdoor sensor 30 may be arrange
  • the indoor sensor 50 is an example of a second sensor that is provided separately from the air pollution display terminal 100 and measures a second pollution value indicating the pollution state of the air around the provided position.
  • the indoor sensor 50 can communicate with the air pollution display terminal 100, and transmits the measured second pollution value to the air pollution display terminal 100 as an indoor sensor value.
  • the indoor sensor 50 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index.
  • the particulate matter, gas, and air quality index here are all the same as the air pollution published values.
  • the indoor sensor 50 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government or a specialized organization.
  • the indoor sensor 50 is disposed indoors. As illustrated in FIG. 1, the indoor sensor 50 is provided in the indoor space 90, for example, in the air purification device 40.
  • the arrangement position of the indoor sensor 50 is not particularly limited as long as it is indoors. Moreover, the some indoor sensor 50 may be arrange
  • the air pollution display terminal 100 includes a main body housing 102, a position acquisition unit 110, a communication unit 120, a contamination sensor 130, a control unit 140, a display unit 150, and a reception unit 160.
  • a position acquisition unit 110 the air pollution display terminal 100 includes a position acquisition unit 110, a communication unit 120, a contamination sensor 130, a control unit 140, a display unit 150, and a reception unit 160.
  • the position acquisition unit 110, the communication unit 120, the contamination sensor 130, the control unit 140, the display unit 150, and the reception unit 160 are integrated with the main body housing 102.
  • the position acquisition unit 110, the communication unit 120, the contamination sensor 130, the control unit 140, the display unit 150, and the reception unit 160 are housed inside the main body housing 102.
  • the display surface of the display unit 150 is arranged to be visible at least from the outside.
  • the contamination sensor 130 may have an air intake port and an exhaust port exposed to the outside of the main body housing 102.
  • the main body casing 102 is an outer casing of the air pollution display terminal 100.
  • the shape of the main body housing 102 is, for example, a flat and substantially rectangular parallelepiped like a smartphone or a tablet terminal, but is not limited thereto.
  • the main body housing 102 may have a gripping part that is gripped by the user U so that it can be easily carried.
  • the position acquisition unit 110 acquires position information indicating the current location of the main body housing 102.
  • the position information indicates, for example, the latitude and longitude of the current location.
  • the position information may include floor information indicating the number of floors.
  • the position acquisition unit 110 is realized by, for example, a GPS (Global Positioning System) receiver.
  • the position acquisition unit 110 may be realized by a touch panel display and a wireless communication module.
  • the touch panel display displays a GUI (Graphical User Interface) image that allows the user U to input the location name of the current location, and the wireless communication module communicates with the distribution server 20 or the like, so that the latitude of the input location name and Position information indicating longitude may be acquired.
  • GUI Graphic User Interface
  • the communication unit 120 is realized by, for example, a wireless communication module that performs wireless communication. Alternatively, the communication unit 120 may perform wired communication.
  • the communication unit 120 may be realized by a communication interface to which a detachable wired cable can be connected. For example, when acquiring a sensor value from the indoor sensor 50, a detachable wired cable is connected to the communication unit 120, and when the air pollution display terminal 100 is taken outdoors, the wired cable may be removed.
  • the communication unit 120 includes a published value acquisition unit 122 and a contamination value acquisition unit 124, as shown in FIG.
  • the published value acquisition unit 122 acquires the published air pollution value of the area including the current location. Specifically, the announced value acquisition unit 122 acquires the air pollution announced value from the distribution server 20 by communicating with the distribution server 20.
  • the published value acquisition unit 122 transmits a request for the published air pollution value of the area including the current location indicated by the location information acquired by the location acquisition unit 110 to the distribution server 20.
  • the distribution server 20 transmits the air pollution announcement value of the area including the current location to the air pollution display terminal 100.
  • the announced value acquisition unit 122 acquires the transmitted air pollution announced value.
  • the announced value acquisition unit 122 may further acquire the air pollution announced value of the point indicated by the point information acquired by the receiving unit 160.
  • the published value acquisition unit 122 may transmit a request including the spot information to the distribution server 20 and acquire the published air pollution value of the area indicated by the spot information as a response to the request.
  • the announced value acquisition unit 122 may acquire the air pollution announced value by a plurality of means.
  • the announced value acquisition unit 122 may acquire the air pollution announced value from the plurality of distribution servers 20 by requesting the plurality of distribution servers 20.
  • the announced value acquisition unit 122 may not directly communicate with the distribution server 20, and may acquire the air pollution announced value via a smartphone, a tablet terminal, or a personal computer owned by the user U, for example. .
  • the published value acquisition unit 122 may acquire weather information of a region including the current location.
  • the published value acquisition unit 122 may acquire a published value of the wind direction and air volume in the area including the current location.
  • the pollution value acquisition unit 124 acquires a pollution value measured by a pollution sensor provided separately from the air pollution display terminal 100.
  • the contamination value acquisition unit 124 acquires a contamination value from each of the outdoor sensor 30 and the indoor sensor 50.
  • the contamination value acquisition unit 124 acquires the contamination value measured by the outdoor sensor 30 from the outdoor sensor 30 as an outdoor sensor value by communicating with the outdoor sensor 30. Further, the contamination value acquisition unit 124 acquires the contamination value measured by the indoor sensor 50 as an indoor sensor value by communicating with the indoor sensor 50. In the present embodiment, since the indoor sensor 50 is provided in the air purification device 40, the contamination value acquisition unit 124 communicates with the air purification device 40 and is measured by the indoor sensor 50 via the air purification device 40. The contamination value obtained may be obtained.
  • the contamination sensor 130 is an example of a first sensor that measures a first contamination value indicating a contamination state of air around the current location.
  • the contamination sensor 130 measures an index value indicating the amount of contaminant contained in the air around the air pollution display terminal 100 as a sensor value.
  • the pollution sensor 130 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index.
  • the particulate matter, gas, and air quality index here are all the same as the air pollution published values.
  • the pollution sensor 130 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government, or a specialized organization. Since the contamination sensor 130 is integrated with the main body housing 102, the contamination value indicating the outdoor contamination state and the contamination value indicating the indoor contamination state are acquired according to the location where the main body housing 102 exists. can do.
  • the contamination sensor 130 measures the contamination value at the timing when the operation by the user U is received. For example, at the timing when the user U requests display of the air pollution announcement value on the display unit 150, the pollution sensor 130 measures the pollution value. Thereby, not only the air pollution announcement value but also the latest pollution value around the air pollution display terminal 100, that is, the actual measurement value by the sensor is displayed on the display unit 150.
  • the control unit 140 controls each processing unit provided in the air pollution display terminal 100. For example, the control unit 140 generates an image including the air pollution announcement value acquired by the announcement value acquisition unit 122 and the sensor value acquired by the pollution value acquisition unit 124, and causes the display unit 150 to display the generated image.
  • the control unit 140 is realized by, for example, a nonvolatile memory in which a program is stored, a volatile memory that is a temporary storage area for executing the program, an input / output port, and a processor that executes the program.
  • Each of the time acquisition unit 142, the distance acquisition unit 144, and the prediction unit 146 included in the control unit 140 may be implemented by software executed by a processor, or implemented by hardware such as an electronic circuit including a plurality of circuit elements. Also good.
  • the control unit 140 includes a time acquisition unit 142, a distance acquisition unit 144, and a prediction unit 146. Note that the control unit 140 may not include at least one of the time acquisition unit 142, the distance acquisition unit 144, and the prediction unit 146.
  • the time acquisition unit 142 acquires time information indicating the current time.
  • the time acquisition unit 142 is realized by a timer function of the processor.
  • the time acquisition unit 142 may be realized by a wireless communication module, and may acquire the current time from the time server device.
  • the distance acquisition unit 144 acquires the distance between the location indicated by the location information acquired by the reception unit 160 and the current location.
  • the point information is, for example, a point different from the current location, and is, for example, a destination where the user U has gone out.
  • the distance obtaining unit 144 obtains the distance by calculating the distance based on the latitude and longitude of the current location and the latitude and longitude of the point indicated by the point information.
  • the distance acquisition unit 144 may be realized by a wireless communication module, and may acquire a distance from the distribution server 20.
  • the prediction unit 146 predicts the pollution status at a predetermined point based on at least one of the air pollution announcement value and the sensor value. For example, the prediction unit 146 predicts the contamination status at a future time point of the current location. Alternatively, the prediction unit 146 predicts the contamination status at the current or future time point of the point indicated by the point information.
  • the prediction unit 146 includes an air pollution announcement value, an outdoor sensor value acquired by the outdoor sensor 30, a wind direction and an air volume acquired by the announcement value acquisition unit 122, and a distance acquired by the distance acquisition unit 144. It is used to predict the contamination status at a future point in time indicated by the point information.
  • the prediction unit 146 may use the sensor value acquired by the pollution sensor 130 instead of the air pollution announcement value and the outdoor sensor value.
  • the prediction unit 146 predicts the contamination status at a predetermined point based on the assumption that a pollutant existing at a predetermined point such as the current location moves in the direction indicated by the wind direction at the same speed as the wind speed. This prediction method is merely an example, and is not particularly limited.
  • the display unit 150 is realized by, for example, a liquid crystal display device or an organic EL (Electroluminescence) display device.
  • the display unit 150 displays the sensor value acquired by the pollution sensor 130 and the air pollution announcement value.
  • the display unit 150 may display not only the air pollution announcement value of the current location but also the air pollution announcement value of the point indicated by the point information acquired by the reception unit 160.
  • the display unit 150 further displays the outdoor sensor value and the indoor sensor value. Further, the display unit 150 may display the current location, the current time, the wind direction, and the published value of the air volume. The display unit 150 may display the distance to the point indicated by the point information input by the receiving unit 160. The display unit 150 may display the contamination status predicted by the prediction unit 146.
  • the reception unit 160 is realized by, for example, a touch panel display. At this time, a display common to the display unit 150 can be used.
  • the accepting unit 160 accepts input of spot information indicating a predetermined spot.
  • spot information indicating a predetermined spot.
  • the user U inputs a destination when going out.
  • the air pollution display terminal 100 can display the air pollution announcement value of the destination, its predicted value, and the like.
  • FIG. 3 is a diagram showing an example of an image for presenting a pollution status displayed on the air pollution display terminal 100 according to the present embodiment.
  • the display unit 150 of the air pollution display terminal 100 simultaneously includes published value information 202 indicating an air pollution published value, indoor sensor value information 204 indicating an indoor sensor value, and Outdoor sensor value information 206 indicating the outdoor sensor value is displayed.
  • the mass concentration of PM2.5 is shown as an example of an air pollution announcement value and each sensor value.
  • the published value information 202 is an air pollution published value acquired by the published value acquisition unit 122 from the distribution server 20.
  • the published value information 202 indicates an air pollution published value by, for example, a semicircular meter graph. In FIG. 3, the pointer of the meter graph is illustrated by a solid black triangle. Further, the actual numerical value “5 ( ⁇ g / m 3 )” of the air pollution announcement value is shown in the center of the meter graph.
  • the indoor sensor value information 204 and the outdoor sensor value information 206 indicate each sensor value by a semicircular meter graph.
  • the display format of the air pollution announcement value and each sensor value is not limited to this. Only a numerical value may be displayed or a bar graph may be displayed. Also, the published value information 202, the indoor sensor value information 204, and the outdoor sensor value information 206 may be displayed on one graph.
  • the indoor sensor value information 204 indicates the indoor sensor value measured by the indoor sensor 50.
  • the indoor sensor value information 204 may indicate a sensor value measured by the pollution sensor 130 when the air pollution display terminal 100 exists indoors.
  • the outdoor sensor value information 206 indicates the outdoor sensor value measured by the outdoor sensor 30.
  • the outdoor sensor value information 206 may indicate a sensor value measured by the pollution sensor 130 when the air pollution display terminal 100 exists outdoors.
  • the sensor value measured by the contamination sensor 130 may be displayed separately from the indoor sensor value information 204 and the outdoor sensor value information 206.
  • the display unit 150 displays time-series information 208 of pollution values and current location status information 210 indicating the status of the current location.
  • the time series information 208 is a graph showing at least one temporal change of the air pollution announcement value, the indoor sensor value, and the outdoor sensor value.
  • the current location status information 210 indicates the current location, current time, and the published value of the wind direction and volume.
  • the current location is represented by a place name, but may be represented by a latitude and longitude or a map.
  • the current time is represented by a digital clock system, but may be represented by an analog clock system.
  • the published values of the wind direction and the air volume are represented by letters and numerical values, but may be represented by the direction of the arrow on the map and its size.
  • the air pollution announcement values at a plurality of points may be displayed simultaneously on one map.
  • a plurality of screens similar to the screen shown in FIG. 3 may be generated and displayed by switching the screens by scrolling or swiping.
  • FIG. 4 is a diagram illustrating an example of an image for inputting a point different from the current location displayed on the air pollution display terminal 100 according to the present embodiment.
  • a text box 212 for inputting a place name is displayed on the display unit 150 of the air pollution display terminal 100.
  • a map 214 is displayed on the display unit 150.
  • the user U may input a predetermined point by designating a predetermined position on the map 214 instead of inputting the text box 212.
  • a current location identifier 216 indicating the current location and a destination identifier 218 indicating the destination are superimposed and displayed.
  • the current location identifier 216 is represented by a mark having a predetermined shape (for example, a circle) at a position corresponding to the current location acquired by the position acquisition unit 110.
  • the destination identifier 218 is represented by a mark having a predetermined shape (for example, an inverted triangle) at a position where the input is received by the receiving unit 160.
  • a thick arrow pointing from the current location identifier 216 to the destination identifier 218 is displayed on the map 214.
  • distance information 220 indicating the distance between the current location and the destination is displayed.
  • the screen shown in FIG. 3 and the screen shown in FIG. 4 can be switched by, for example, pressing a button 104 provided on the main body housing 102.
  • the selection screen of the display screen may be displayed by pressing the button 104.
  • An icon for each screen may be displayed on the selection screen, and the selected screen may be displayed by selecting the icon.
  • the screen switching method is not particularly limited. The same applies to switching to the screen shown in FIGS.
  • FIG. 5 is a diagram showing an example of an image showing the air pollution announcement value displayed on the air pollution display terminal 100 according to the present embodiment.
  • a map 222 is displayed on the display unit 150 of the air pollution display terminal 100.
  • the map 222 shows a wider area than the map 214 shown in FIG.
  • the small circles displayed on the map 222 indicate the air pollution announcement values.
  • the plurality of circles are colored with one or more colors selected from a plurality of predetermined colors.
  • the plurality of colors are associated one-to-one with a plurality of sections classified according to the size of the air pollution announcement value. In other words, by confirming the color, the approximate value of the published air pollution value for the area can be determined.
  • the arrows shown on the map 222 indicate the published values of the wind direction and air volume.
  • the direction of the arrow indicates the wind direction, and the size of the arrow indicates the air volume.
  • the display unit 150 may display not only the current location but also the air pollution announcement values at a plurality of points, and the announcement values of the wind direction and the air volume. In addition, as shown in FIG. 5, the display unit 150 may collectively display a wide range of published values including the current location.
  • FIG. 6 is a diagram showing an example of an image showing a predicted value of air pollution displayed on the air pollution display terminal according to the present embodiment.
  • a map 224 is displayed on the display unit 150 of the air pollution display terminal 100.
  • a map 224 shows the same range as the map 222 shown in FIG.
  • the meanings of the small circles and arrows on the map 224 are the same as the circles and arrows shown in FIG.
  • the map 224 is a prediction result generated by the prediction unit 146 predicting the air pollution announcement value at each point using, for example, the air pollution announcement value and the wind direction and air volume announcement values.
  • the prediction result was displayed on the map 224 as an example which shows the prediction result in multiple points, it is not restricted to this.
  • the prediction result may be displayed as a predicted value of only one predetermined point, similarly to the screen shown in FIG.
  • the air pollution display terminal 100 includes the main body housing 102, the position acquisition unit 110 that acquires position information indicating the current location of the main body housing 102, and the air pollution in the area including the current location
  • a published value acquisition unit 122 that obtains a published value
  • a pollution sensor 130 that measures a first pollution value that indicates the state of air pollution around the current location
  • a display unit 150 that displays a first pollution value and a published air pollution value.
  • the position acquisition unit 110, the published value acquisition unit 122, the contamination sensor 130, and the display unit 150 are integrated with the main body housing 102.
  • the air pollution display terminal 100 includes the pollution sensor 130, so that it is possible to directly determine the surrounding air pollution situation where the air pollution display terminal 100 exists. For this reason, it is also possible to present to the user U the situation of local air pollution that is difficult to judge only by the air pollution announcement value.
  • the air pollution display terminal 100 displays not only the sensor value but also the air pollution announcement value
  • the user U can determine the air pollution situation in the area including the current location. For example, when the user U tries to go out of the indoor space 90, the state of outdoor air pollution can be determined by checking the air pollution announcement value without actually going out.
  • the air pollution display terminal 100 can display both a wide range of air pollution conditions and a local air pollution situation. Thereby, the air pollution display terminal 100 can present a highly reliable air pollution status. Therefore, the user U can determine the details of the action including whether or not to act based on the presented information. In this way, the air pollution display terminal 100 can support the determination of the action of the user U.
  • the air pollution display terminal 100 is further provided separately from the air pollution display terminal 100, and the outdoor sensor 30 that measures the second pollution value indicating the pollution state of the air around the provided position or A contamination value acquisition unit 124 that acquires the second contamination value from the indoor sensor 50 is provided.
  • the display unit 150 further displays the second contamination value.
  • the air pollution display terminal 100 can support accurate determination of the user U's behavior.
  • the contamination value acquisition unit 124 acquires the second contamination value from each of at least one outdoor sensor 30 provided outdoors and at least one indoor sensor 50 provided indoors.
  • the user U can determine the difference in the air pollution situation between the outdoor and indoor.
  • the user U can know that the air purification function by the air purification device 40 or the air conditioner 42 is working effectively. Further, since the outdoor sensor value is high, the user U can determine that it is not preferable to open the door 92 or the window 94 for ventilation or to dry the laundry outdoors. Moreover, since the outdoor sensor value is high, the user U can determine that a mask should be worn when going out outdoors.
  • the user U can determine that the air purification function by the air purification device 40 or the air conditioner 42 does not have to be activated. For this reason, energy saving or suppression of deterioration of the purification filter can be realized by stopping the air purification function.
  • the air pollution display terminal 100 can support accurate determination of the user U's behavior. As a result, the air pollution display terminal 100 can support the promotion of the health of the user U or energy saving of other home appliances.
  • At least one indoor sensor 50 provided indoors is provided in the air purification device 40.
  • the contamination value acquisition unit 124 acquires the second contamination value from the indoor sensor 50 provided in the air purification device 40 by communicating with the air purification device 40.
  • the existing sensor can be used effectively. For this reason, the cost concerning introduction of a new sensor can also be reduced.
  • the air pollution display terminal 100 further includes a time acquisition unit 142 that acquires the current time.
  • Display unit 150 further displays the current time and the current location.
  • the contamination value can be managed for each time and location. For this reason, for example, the user U can determine the time or place where air pollution occurs locally.
  • the air pollution display terminal 100 further includes a receiving unit 160 that receives an input of point information indicating a predetermined point, and a distance acquisition unit 144 that acquires a distance between the point indicated by the point information and the current location.
  • the published value acquisition unit 122 further acquires published values of the wind direction and air volume in the area including the current location.
  • the display unit 150 further displays the published value and distance of the wind direction and volume.
  • the air pollution display terminal 100 can support the determination of the action of the user U.
  • the published value acquisition unit 122 may acquire the air pollution published value by a plurality of means.
  • the air pollution display terminal 100 can support accurate determination of the user U's behavior.
  • the air pollution display terminal 100 further includes a prediction unit 146 that predicts the pollution status of a predetermined point based on at least one of the air pollution announcement value and the first pollution value measured by the pollution sensor 130. .
  • the display unit 150 displays the contamination status predicted by the prediction unit 146.
  • the air pollution display terminal 100 can support the determination of the action of the user U.
  • the air pollution display terminal 100 may not acquire or display the contamination value from a separate sensor. That is, the air pollution display terminal 100 may not include the pollution value acquisition unit 124.
  • the contamination value acquisition unit 124 may not acquire sensor values from both the outdoor sensor 30 and the indoor sensor 50, and may acquire sensor values from only one of them.
  • the display unit 150 may not display at least one of the current location and the current time. For this reason, for example, the control unit 140 may not include the time acquisition unit 142.
  • the display unit 150 may not display the prediction result of the contamination value.
  • the control unit 140 may not include the prediction unit 146.
  • the published value acquisition unit 122 may not acquire the wind direction and the air volume to be used for prediction.
  • the air pollution display terminal 100 may not include the reception unit 160. That is, it is not necessary to accept the input of point information from the user U.
  • the control unit 140 may not include the distance acquisition unit 144.
  • the communication method between apparatuses described in the above embodiment is not particularly limited.
  • the wireless communication method is, for example, short-range wireless communication such as Zigbee (registered trademark), Bluetooth (registered trademark), or wireless LAN (Local Area Network).
  • the wireless communication method may be communication via a wide area communication network such as the Internet.
  • wired communication may be performed between devices instead of wireless communication.
  • the wired communication is a communication using a power line communication (PLC) or a wired LAN.
  • another processing unit may execute a process executed by a specific processing unit. Further, the order of a plurality of processes may be changed, or a plurality of processes may be executed in parallel.
  • the distribution of the components included in the air pollution display system 10 to a plurality of devices is an example.
  • another device may include a component included in one device.
  • the air pollution display system 10 may be realized as a single device.
  • the processing described in the above embodiments may be realized by centralized processing using a single device (system), or may be realized by distributed processing using a plurality of devices. Good.
  • the number of processors that execute the program may be one or more. That is, centralized processing may be performed, or distributed processing may be performed.
  • all or a part of the components such as the control unit may be configured by dedicated hardware, or realized by executing a software program suitable for each component. Also good.
  • Each component may be realized by a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as an HDD (Hard Disk Drive) or a semiconductor memory. Good.
  • a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as an HDD (Hard Disk Drive) or a semiconductor memory. Good.
  • the components such as the control unit may be configured by one or a plurality of electronic circuits.
  • Each of the one or more electronic circuits may be a general-purpose circuit or a dedicated circuit.
  • the one or more electronic circuits may include, for example, a semiconductor device, an IC (Integrated Circuit), an LSI (Large Scale Integration), or the like.
  • the IC or LSI may be integrated on one chip or may be integrated on a plurality of chips. Here, it is called IC or LSI, but the name changes depending on the degree of integration and may be called system LSI, VLSI (VeryVLarge Scale Integration), or ULSI (Ultra Large Scale Integration).
  • An FPGA Field Programmable Gate Array programmed after manufacturing the LSI can be used for the same purpose.
  • the general or specific aspect of the present invention may be realized by a system, apparatus, method, integrated circuit, or computer program. Alternatively, it may be realized by a computer-readable non-transitory recording medium such as an optical disk, HDD, or semiconductor memory in which the computer program is stored. Further, the present invention may be realized by any combination of a system, an apparatus, a method, an integrated circuit, a computer program, and a recording medium.
  • the embodiment can be realized by arbitrarily combining the components and functions in each embodiment without departing from the scope of the present invention, or a form obtained by subjecting each embodiment to various modifications conceived by those skilled in the art. Forms are also included in the present invention.
  • Outdoor sensor (second sensor) 40 Air purification device 50 Indoor sensor (second sensor) DESCRIPTION OF SYMBOLS 100 Air pollution display terminal 102 Main body housing
  • casing Position acquisition part 122 Published value acquisition part 124 Contamination value acquisition part 130 Contamination sensor (1st sensor) 142 Time acquisition unit 144 Distance acquisition unit 146 Prediction unit 150 Display unit 160 Reception unit

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Abstract

An air pollution display terminal (100) is provided with a main body housing (102), a position acquiring unit (110) for acquiring position information indicating the current location of the main body housing (102), a published value acquiring unit (122) for acquiring an atmospheric pollution published value for a region including the current location, a pollution sensor (130) for measuring a first pollution value indicating the pollution state of air surrounding the current location, and a display unit (150) for displaying the first pollution value and the atmospheric pollution published value, the position acquiring unit (110), the published value acquiring unit (122), the pollution sensor (130), and the display unit (150) being integrated with the main body housing (102).

Description

空気汚染表示端末Air pollution display terminal
　本発明は、空気汚染表示端末に関する。 The present invention relates to an air pollution display terminal.
　例えば、特許文献１には、多数の地域で観測された排気ガス情報などの環境情報が配信されており、配信された環境情報を取得することで、快適な運転ルートを探索する運転支援システムが開示されている。 For example, in Patent Document 1, environmental information such as exhaust gas information observed in many areas is distributed, and a driving support system that searches for a comfortable driving route by acquiring the distributed environmental information is disclosed. It is disclosed.
特開２００９－２２９３９７号公報JP 2009-229397 A
　しかしながら、上記従来技術では、配信された環境情報の信頼性が必ずしも高くない。例えば、ある地域の環境情報は、当該地域に含まれる所定の観測点における環境情報であるので、当該地域内においても観測点から離れた位置の環境情報とは異なる場合がある。このため、局所的な空気汚染が発生している場合などの実際の環境状態を正確に表せていない場合が起こりうる。 However, in the above-described conventional technology, the reliability of the distributed environmental information is not necessarily high. For example, the environmental information of a certain area is environmental information at a predetermined observation point included in the area, and therefore may be different from the environmental information at a position away from the observation point in the area. For this reason, the case where the actual environmental condition cannot be represented correctly, such as the case where local air pollution has generate | occur | produced, may occur.
　そこで、本発明は、信頼性の高い空気汚染状況を提示することができる空気汚染表示端末を提供することを目的とする。 Therefore, an object of the present invention is to provide an air pollution display terminal capable of presenting a highly reliable air pollution situation.
　上記目的を達成するため、本発明の一態様に係る空気汚染表示端末は、本体筐体と、前記本体筐体の現在地を示す位置情報を取得する位置取得部と、前記現在地を含む地域の大気汚染公表値を取得する公表値取得部と、前記現在地の周囲の空気の汚染状態を示す第１汚染値を計測する第１センサと、前記第１汚染値と前記大気汚染公表値とを表示する表示部とを備え、前記位置取得部、前記公表値取得部、前記第１センサ及び前記表示部は、前記本体筐体と一体化されている。 In order to achieve the above object, an air pollution display terminal according to an aspect of the present invention includes a main body casing, a position acquisition unit that acquires position information indicating the current location of the main body casing, and the atmosphere of a region including the current position. A published value acquisition unit for obtaining a published pollution value, a first sensor for measuring a first pollution value indicating a pollution state of air around the current location, the first pollution value and the published air pollution value are displayed. A display unit, and the position acquisition unit, the published value acquisition unit, the first sensor, and the display unit are integrated with the main body housing.
　本発明に係る空気汚染表示端末によれば、信頼性の高い空気汚染状況を提示することができる。 The air pollution display terminal according to the present invention can present a highly reliable air pollution status.
図１は、実施の形態に係る空気汚染表示端末の使用状況の一例を説明するための模式図である。 Drawing 1 is a mimetic diagram for explaining an example of a use situation of an air pollution display terminal concerning an embodiment. 図２は、実施の形態に係る空気汚染表示端末を備える空気汚染表示システムの構成を示すブロック図である。FIG. 2 is a block diagram illustrating a configuration of an air pollution display system including an air pollution display terminal according to the embodiment. 図３は、実施の形態に係る空気汚染表示端末に表示される、汚染状況を提示するための画像の一例を示す図である。FIG. 3 is a diagram illustrating an example of an image for presenting the pollution status displayed on the air pollution display terminal according to the embodiment. 図４は、実施の形態に係る空気汚染表示端末に表示される、現在地とは異なる地点を入力するための画像の一例を示す図である。FIG. 4 is a diagram illustrating an example of an image for inputting a point different from the current location displayed on the air pollution display terminal according to the embodiment. 図５は、実施の形態に係る空気汚染表示端末に表示される、大気汚染公表値を示す画像の一例を示す図である。FIG. 5 is a diagram illustrating an example of an image indicating an air pollution announcement value displayed on the air pollution display terminal according to the embodiment. 図６は、実施の形態に係る空気汚染表示端末に表示される、大気汚染の予測値を示す画像の一例を示す図である。FIG. 6 is a diagram illustrating an example of an image indicating a predicted value of air pollution displayed on the air pollution display terminal according to the embodiment.
　以下では、本発明の実施の形態に係る空気汚染表示端末について、図面を用いて詳細に説明する。なお、以下に説明する実施の形態は、いずれも本発明の一具体例を示すものである。したがって、以下の実施の形態で示される数値、形状、材料、構成要素、構成要素の配置及び接続形態、ステップ、ステップの順序などは、一例であり、本発明を限定する趣旨ではない。よって、以下の実施の形態における構成要素のうち、独立請求項に記載されていない構成要素については、任意の構成要素として説明される。 Hereinafter, the air pollution display terminal according to the embodiment of the present invention will be described in detail with reference to the drawings. Each of the embodiments described below shows a specific example of the present invention. Therefore, numerical values, shapes, materials, components, arrangement and connection forms of components, steps, order of steps, and the like shown in the following embodiments are merely examples, and are not intended to limit the present invention. Therefore, among the constituent elements in the following embodiments, constituent elements not described in the independent claims are described as arbitrary constituent elements.
　また、各図は、模式図であり、必ずしも厳密に図示されたものではない。したがって、例えば、各図において縮尺などは必ずしも一致しない。また、各図において、実質的に同一の構成については同一の符号を付しており、重複する説明は省略又は簡略化する。 Each figure is a schematic diagram and is not necessarily shown strictly. Therefore, for example, the scales and the like do not necessarily match in each drawing. Moreover, in each figure, the same code | symbol is attached | subjected about the substantially same structure, The overlapping description is abbreviate | omitted or simplified.
　（実施の形態）
　［概要］
　まず、実施の形態に係る空気汚染表示端末の使用状況について、図１を用いて説明する。図１は、本実施の形態に係る空気汚染表示端末１００の使用状況の一例を説明するための模式図である。 (Embodiment)
[Overview]
First, the use situation of the air pollution display terminal which concerns on embodiment is demonstrated using FIG. FIG. 1 is a schematic diagram for explaining an example of a usage situation of the air pollution display terminal 100 according to the present embodiment.
　図１に示されるように、本実施の形態に係る空気汚染表示端末１００は、例えば、ユーザＵによって携帯可能である。具体的には、空気汚染表示端末１００は、携帯電話、スマートフォン又はタブレット端末などと同等のサイズ及び重さを有し、ユーザＵによって片手又は両手で自在に持ち運びが可能である。 As shown in FIG. 1, the air pollution display terminal 100 according to the present embodiment is portable by a user U, for example. Specifically, the air pollution display terminal 100 has the same size and weight as a mobile phone, a smartphone, a tablet terminal, or the like, and can be freely carried by the user U with one hand or both hands.
　なお、空気汚染表示端末１００のサイズ及び重さは特に限定されない。空気汚染表示端末１００は、持ち運び不可能であってもよい。例えば、空気汚染表示端末１００は、壁などに備え付けられた表示端末であってもよい。 Note that the size and weight of the air pollution display terminal 100 are not particularly limited. The air pollution display terminal 100 may not be portable. For example, the air pollution display terminal 100 may be a display terminal provided on a wall or the like.
　図１では、ユーザＵが屋内空間９０に存在しており、空気汚染表示端末１００を操作している様子が示されている。屋内空間９０は、例えば、ユーザＵの居住空間、学習空間又は執務空間などであるが、これらに限らない。屋内空間９０は、建物の室内、又は、電車若しくは自動車などの移動体の屋内の空間である。 FIG. 1 shows that the user U is present in the indoor space 90 and is operating the air pollution display terminal 100. The indoor space 90 is, for example, the living space, learning space, or office space of the user U, but is not limited thereto. The indoor space 90 is an indoor space of a building or a moving body such as a train or a car.
　屋内空間９０には、例えば、空気浄化装置４０及びエアコン４２が配置されている。空気浄化装置４０及びエアコン４２を動作させることで、屋内空間９０の空気環境を調整することができる。 In the indoor space 90, for example, an air purification device 40 and an air conditioner 42 are arranged. The air environment of the indoor space 90 can be adjusted by operating the air purification device 40 and the air conditioner 42.
　空気浄化装置４０は、空気中の汚染物質を除去する空気清浄機、又は、除菌若しくは殺菌作用を有する次亜塩素酸発生器などである。例えば、空気浄化装置４０は、ＰＭ（Particulate Matter）２．５などの粒子状物質を除去する。本実施の形態では、空気浄化装置４０には、屋内センサ５０が設けられている。 The air purification device 40 is an air purifier that removes contaminants in the air or a hypochlorous acid generator that has a sterilizing or bactericidal action. For example, the air purification device 40 removes particulate matter such as PM (Particulate Matter) 2.5. In the present embodiment, the air purification device 40 is provided with an indoor sensor 50.
　エアコン４２は、屋内空間９０の温度、湿度及び気流などを調整する。エアコン４２は、屋内空間９０の外側の空気である外気（大気）と、屋内空間９０の内側の空気との入れ換え（すなわち、換気）を行ってもよい。 The air conditioner 42 adjusts the temperature, humidity, airflow, and the like of the indoor space 90. The air conditioner 42 may perform exchange (that is, ventilation) between outside air (atmosphere) that is air outside the indoor space 90 and air inside the indoor space 90.
　屋内空間９０には、屋外と繋がるドア９２及び窓９４が設けられている。例えば、ドア９２又は窓９４を開けることで、換気を行うことができる。 In the indoor space 90, a door 92 and a window 94 connected to the outdoors are provided. For example, ventilation can be performed by opening the door 92 or the window 94.
　詳細については後述するが、空気汚染表示端末１００には、現在地を含む地域の大気汚染公表値と、各センサで取得した汚染値とが表示される。ユーザＵは、表示された大気汚染公表値などを確認することで、例えば、換気を行うか否か、洗濯物を屋外に干すか屋内に干すか、又は、外出するタイミングなどを判断することができる。また、ユーザＵは、外出の際にマスクを着用するか否か、又は、外出時の目的地までのルートなどを判断することができる。あるいは、ユーザＵは、空気浄化装置４０又はエアコン４２のオンオフ又は動作モードを判断することができる。 Although details will be described later, the air pollution display terminal 100 displays the air pollution announcement value of the area including the current location and the pollution value acquired by each sensor. The user U can determine, for example, whether or not ventilation is performed, whether the laundry is to be dried outdoors or indoors, or when to go out by confirming the displayed air pollution announcement value or the like. it can. In addition, the user U can determine whether or not to wear a mask when going out, or a route to a destination when going out. Alternatively, the user U can determine whether the air purification device 40 or the air conditioner 42 is on or off or the operation mode.
　このように、本実施の形態に係る空気汚染表示端末１００は、ユーザＵが所定の行為を行うときの判断材料として、大気汚染に関する情報をユーザＵに提供する。 As described above, the air pollution display terminal 100 according to the present embodiment provides the user U with information on air pollution as a determination material when the user U performs a predetermined action.
　［空気汚染表示システム］
　続いて、本実施の形態に係る空気汚染表示システムの構成について、図２を用いて説明する。 [Air pollution display system]
Then, the structure of the air pollution display system which concerns on this Embodiment is demonstrated using FIG.
　図２は、本実施の形態に係る空気汚染表示システム１０の構成を示すブロック図である。図２に示されるように、空気汚染表示システム１０は、配信サーバ２０と、屋外センサ３０と、空気浄化装置４０と、屋内センサ５０と、空気汚染表示端末１００とを備える。 FIG. 2 is a block diagram showing a configuration of the air pollution display system 10 according to the present embodiment. As shown in FIG. 2, the air pollution display system 10 includes a distribution server 20, an outdoor sensor 30, an air purification device 40, an indoor sensor 50, and an air pollution display terminal 100.
　配信サーバ２０は、大気汚染公表値を配信するサーバ装置である。配信サーバ２０は、政府、自治体又は専門機関などの管理者によって管理されており、管理者が管理する管理領域の複数箇所に設置された複数の汚染センサの各々で測定された汚染値を大気汚染公表値として配信する。管理領域は、設置された汚染センサ毎の複数の地域に区分されている。大気汚染公表値は、地域毎に管理されている。 The distribution server 20 is a server device that distributes the air pollution announcement value. The distribution server 20 is managed by an administrator such as a government, a local government, or a specialized organization, and the pollution value measured by each of a plurality of pollution sensors installed at a plurality of locations in a management area managed by the administrator is air pollution. Delivered as a published value. The management area is divided into a plurality of regions for each installed contamination sensor. Published air pollution values are managed on a regional basis.
　配信サーバ２０は、空気汚染表示端末１００と通信可能である。配信サーバ２０は、空気汚染表示端末１００からの要求に応じて、大気汚染公表値を空気汚染表示端末１００に送信する。 The distribution server 20 can communicate with the air pollution display terminal 100. The distribution server 20 transmits the air pollution announcement value to the air pollution display terminal 100 in response to a request from the air pollution display terminal 100.
　大気汚染公表値は、具体的には、粒子状物質の質量濃度、大気汚染物質に含まれる気体の濃度、及び、空気質指数の少なくとも１つの公表値である。粒子状物質には、ＰＭ０．１、ＰＭ２．５、ＰＭ１０、ＳＰＭ（Suspended Particulate Matter）、ＴＰＭ（Total Particulate Matter）などが含まれる。気体には、二酸化硫黄（ＳＯ２）、一酸化窒素（ＮＯ）、二酸化窒素（ＮＯ２）、窒素酸化物（ＮＯｘ）、一酸化炭素（ＣＯ）、二酸化炭素（ＣＯ２）、光化学オキシダント（Ｏｘ）、オゾン（Ｏ３）、揮発性有機化合物（ＶＯＣ：Volatile Organic Compound）などが含まれる。空気質指数には、ＡＱＩ（Air Quality Index）、ＡＱＨＩ（Air Quality Health Index）、ＣＡＱＩ（Common Air Quality Index）、ＡＰＩ（Air Pollution Index）などが含まれる。 Specifically, the air pollution published value is at least one published value of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index. The particulate matter includes PM0.1, PM2.5, PM10, SPM (Suspended Particulate Matter), TPM (Total Particulate Matter), and the like. The gases include sulfur dioxide (SO 2 ), nitric oxide (NO), nitrogen dioxide (NO 2 ), nitrogen oxide (NOx), carbon monoxide (CO), carbon dioxide (CO 2 ), photochemical oxidant (Ox ), Ozone (O 3 ), volatile organic compounds (VOC), and the like. The air quality index includes AQI (Air Quality Index), AQHI (Air Quality Health Index), CAQI (Common Air Quality Index), API (Air Pollution Index), and the like.
　また、配信サーバ２０は、大気汚染公表値だけでなく、気象情報を配信してもよい。気象情報には、天候、気温、湿度、降水量（又は降雪量）、風向、風量などの少なくとも１つが含まれる。なお、１つの配信サーバ２０が大気汚染公表値と気象情報とを配信してもよく、２つ以上の異なる配信サーバ２０がそれぞれ、大気汚染公表値、又は、気象情報を配信してもよい。 Further, the distribution server 20 may distribute not only the air pollution announcement value but also weather information. The weather information includes at least one of the weather, temperature, humidity, precipitation (or snowfall), wind direction, air volume, and the like. One distribution server 20 may distribute the air pollution announcement value and the weather information, and two or more different distribution servers 20 may distribute the air pollution announcement value or the weather information, respectively.
　屋外センサ３０は、空気汚染表示端末１００とは別体で設けられ、設けられた位置の周囲の空気の汚染状態を示す第２汚染値を計測する第２センサの一例である。屋外センサ３０は、空気汚染表示端末１００と通信可能であり、計測した第２汚染値を屋外センサ値として空気汚染表示端末１００に送信する。 The outdoor sensor 30 is an example of a second sensor that is provided separately from the air pollution display terminal 100 and measures a second pollution value that indicates the pollution state of air around the provided position. The outdoor sensor 30 can communicate with the air pollution display terminal 100, and transmits the measured second pollution value to the air pollution display terminal 100 as an outdoor sensor value.
　屋外センサ３０は、外気（大気）に含まれる汚染物質の量を示す指標値を屋外センサ値として計測する。具体的には、屋外センサ３０は、粒子状物質の質量濃度、大気汚染物質に含まれる気体の濃度、及び、空気質指数の少なくとも１つを計測する。ここでの粒子状物質、気体及び空気質指数はいずれも、大気汚染公表値と同様である。屋外センサ３０は、例えば、国若しくは自治体、又は、専門機関などが公表する大気汚染公表値と同じ種類の汚染値を計測する。 The outdoor sensor 30 measures an index value indicating the amount of contaminant contained in the outside air (atmosphere) as an outdoor sensor value. Specifically, the outdoor sensor 30 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index. The particulate matter, gas, and air quality index here are all the same as the air pollution published values. The outdoor sensor 30 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government, or a specialized organization.
　屋外センサ３０は、屋外に配置されている。図１に示されるように、屋外センサ３０は、屋内空間９０の外側であって、例えば窓９４の外側に配置されている。なお、屋外センサ３０の配置位置は、屋外であれば特に限定されない。また、複数の屋外センサ３０が屋外の異なる位置に配置されていてもよい。 The outdoor sensor 30 is arranged outdoors. As shown in FIG. 1, the outdoor sensor 30 is disposed outside the indoor space 90, for example, outside the window 94. The arrangement position of the outdoor sensor 30 is not particularly limited as long as it is outdoor. Moreover, the some outdoor sensor 30 may be arrange | positioned in the outdoor different position.
　屋内センサ５０は、空気汚染表示端末１００とは別体で設けられ、設けられた位置の周囲の空気の汚染状態を示す第２汚染値を計測する第２センサの一例である。屋内センサ５０は、空気汚染表示端末１００と通信可能であり、計測した第２汚染値を屋内センサ値として空気汚染表示端末１００に送信する。 The indoor sensor 50 is an example of a second sensor that is provided separately from the air pollution display terminal 100 and measures a second pollution value indicating the pollution state of the air around the provided position. The indoor sensor 50 can communicate with the air pollution display terminal 100, and transmits the measured second pollution value to the air pollution display terminal 100 as an indoor sensor value.
　屋内センサ５０は、具体的には、粒子状物質の質量濃度、大気汚染物質に含まれる気体の濃度、及び、空気質指数の少なくとも１つを計測する。ここでの粒子状物質、気体及び空気質指数はいずれも、大気汚染公表値と同様である。屋内センサ５０は、例えば、国若しくは自治体、又は、専門機関などが公表する大気汚染公表値と同じ種類の汚染値を計測する。 Specifically, the indoor sensor 50 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index. The particulate matter, gas, and air quality index here are all the same as the air pollution published values. The indoor sensor 50 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government or a specialized organization.
　屋内センサ５０は、屋内に配置されている。図１に示されるように、屋内センサ５０は、屋内空間９０内であって、例えば空気浄化装置４０に設けられている。なお、屋内センサ５０の配置位置は、屋内であれば特に限定されない。また、複数の屋内センサ５０が屋内の異なる位置に配置されていてもよい。 The indoor sensor 50 is disposed indoors. As illustrated in FIG. 1, the indoor sensor 50 is provided in the indoor space 90, for example, in the air purification device 40. The arrangement position of the indoor sensor 50 is not particularly limited as long as it is indoors. Moreover, the some indoor sensor 50 may be arrange | positioned in the indoor different position.
　空気汚染表示端末１００は、図２に示されるように、本体筐体１０２と、位置取得部１１０と、通信部１２０と、汚染センサ１３０と、制御部１４０と、表示部１５０と、受付部１６０とを備える。 As shown in FIG. 2, the air pollution display terminal 100 includes a main body housing 102, a position acquisition unit 110, a communication unit 120, a contamination sensor 130, a control unit 140, a display unit 150, and a reception unit 160. With.
　本実施の形態では、位置取得部１１０と、通信部１２０と、汚染センサ１３０と、制御部１４０と、表示部１５０と、受付部１６０とが、本体筐体１０２と一体化されている。例えば、位置取得部１１０、通信部１２０、汚染センサ１３０、制御部１４０、表示部１５０及び受付部１６０は、本体筐体１０２の内部に収納されている。なお、表示部１５０の表示面は、少なくとも外部から視認可能に配置されている。また、汚染センサ１３０は、例えば、空気の吸気口及び排気口が本体筐体１０２の外部に露出していてもよい。 In the present embodiment, the position acquisition unit 110, the communication unit 120, the contamination sensor 130, the control unit 140, the display unit 150, and the reception unit 160 are integrated with the main body housing 102. For example, the position acquisition unit 110, the communication unit 120, the contamination sensor 130, the control unit 140, the display unit 150, and the reception unit 160 are housed inside the main body housing 102. Note that the display surface of the display unit 150 is arranged to be visible at least from the outside. Further, for example, the contamination sensor 130 may have an air intake port and an exhaust port exposed to the outside of the main body housing 102.
　本体筐体１０２は、空気汚染表示端末１００の外郭筐体である。本体筐体１０２の形状は、例えば、スマートフォン又はタブレット端末などのように扁平な略直方体であるが、これに限らない。本体筐体１０２は、持ち運びが容易になるように、ユーザＵによって把持される把持部を有してもよい。 The main body casing 102 is an outer casing of the air pollution display terminal 100. The shape of the main body housing 102 is, for example, a flat and substantially rectangular parallelepiped like a smartphone or a tablet terminal, but is not limited thereto. The main body housing 102 may have a gripping part that is gripped by the user U so that it can be easily carried.
　位置取得部１１０は、本体筐体１０２の現在地を示す位置情報を取得する。位置情報は、例えば、現在地の緯度及び経度を示している。なお、屋内空間９０が高層ビルの一室である場合、又は、屋内空間９０が地下室である場合、地上付近と上層又は地下とでは空気汚染の状況が異なりうる。このため、位置情報には、階数を示すフロア情報が含まれてもよい。 The position acquisition unit 110 acquires position information indicating the current location of the main body housing 102. The position information indicates, for example, the latitude and longitude of the current location. In addition, when the indoor space 90 is one room of a high-rise building, or when the indoor space 90 is a basement, the situation of air pollution may be different between the vicinity of the ground and the upper layer or the basement. For this reason, the position information may include floor information indicating the number of floors.
　位置取得部１１０は、例えば、ＧＰＳ（Global Positioning System）受信機で実現される。なお、位置取得部１１０は、タッチパネルディスプレイ及び無線通信モジュールで実現されてもよい。具体的には、ユーザＵに現在地の地名などを入力させるＧＵＩ（Graphical User Interface）画像をタッチパネルディスプレイが表示し、無線通信モジュールが配信サーバ２０などと通信することで、入力された地名の緯度及び経度を示す位置情報を取得してもよい。 The position acquisition unit 110 is realized by, for example, a GPS (Global Positioning System) receiver. The position acquisition unit 110 may be realized by a touch panel display and a wireless communication module. Specifically, the touch panel display displays a GUI (Graphical User Interface) image that allows the user U to input the location name of the current location, and the wireless communication module communicates with the distribution server 20 or the like, so that the latitude of the input location name and Position information indicating longitude may be acquired.
　通信部１２０は、例えば、無線通信を行う無線通信モジュールで実現される。あるいは、通信部１２０は、有線通信を行ってもよい。通信部１２０は、着脱自在な有線ケーブルが接続可能な通信インタフェースで実現されてもよい。例えば、屋内センサ５０からのセンサ値を取得する場合に、着脱自在な有線ケーブルが通信部１２０に接続され、空気汚染表示端末１００を屋外に持ち出す場合に、有線ケーブルが取り外されてもよい。 The communication unit 120 is realized by, for example, a wireless communication module that performs wireless communication. Alternatively, the communication unit 120 may perform wired communication. The communication unit 120 may be realized by a communication interface to which a detachable wired cable can be connected. For example, when acquiring a sensor value from the indoor sensor 50, a detachable wired cable is connected to the communication unit 120, and when the air pollution display terminal 100 is taken outdoors, the wired cable may be removed.
　通信部１２０は、図２に示されるように、公表値取得部１２２と、汚染値取得部１２４とを備える。 The communication unit 120 includes a published value acquisition unit 122 and a contamination value acquisition unit 124, as shown in FIG.
　公表値取得部１２２は、現在地を含む地域の大気汚染公表値を取得する。具体的には、公表値取得部１２２は、配信サーバ２０と通信することで、配信サーバ２０から大気汚染公表値を取得する。 The published value acquisition unit 122 acquires the published air pollution value of the area including the current location. Specifically, the announced value acquisition unit 122 acquires the air pollution announced value from the distribution server 20 by communicating with the distribution server 20.
　例えば、公表値取得部１２２は、位置取得部１１０によって取得された位置情報が示す現在地を含む地域の大気汚染公表値の要求を配信サーバ２０に送信する。配信サーバ２０では、要求への応答として、現在地を含む地域の大気汚染公表値を空気汚染表示端末１００に送信する。公表値取得部１２２は、送信された大気汚染公表値を取得する。 For example, the published value acquisition unit 122 transmits a request for the published air pollution value of the area including the current location indicated by the location information acquired by the location acquisition unit 110 to the distribution server 20. In response to the request, the distribution server 20 transmits the air pollution announcement value of the area including the current location to the air pollution display terminal 100. The announced value acquisition unit 122 acquires the transmitted air pollution announced value.
　公表値取得部１２２は、さらに、受付部１６０によって取得された地点情報が示す地点の大気汚染公表値を取得してもよい。例えば、公表値取得部１２２は、地点情報を含む要求を配信サーバ２０に送信し、当該要求の応答として、地点情報が示す地域の大気汚染公表値を取得してもよい。 The announced value acquisition unit 122 may further acquire the air pollution announced value of the point indicated by the point information acquired by the receiving unit 160. For example, the published value acquisition unit 122 may transmit a request including the spot information to the distribution server 20 and acquire the published air pollution value of the area indicated by the spot information as a response to the request.
　公表値取得部１２２は、大気汚染公表値を複数の手段で取得してもよい。例えば、公表値取得部１２２は、複数の配信サーバ２０に要求することで、複数の配信サーバ２０から大気汚染公表値を取得してもよい。また、公表値取得部１２２は、配信サーバ２０と直接、通信しなくてもよく、例えば、ユーザＵが所有するスマートフォン、タブレット端末又はパーソナルコンピュータを介して、大気汚染公表値を取得してもよい。 The announced value acquisition unit 122 may acquire the air pollution announced value by a plurality of means. For example, the announced value acquisition unit 122 may acquire the air pollution announced value from the plurality of distribution servers 20 by requesting the plurality of distribution servers 20. The announced value acquisition unit 122 may not directly communicate with the distribution server 20, and may acquire the air pollution announced value via a smartphone, a tablet terminal, or a personal computer owned by the user U, for example. .
　また、公表値取得部１２２は、現在地を含む地域の気象情報を取得してもよい。例えば、公表値取得部１２２は、現在地を含む地域の風向及び風量の公表値を取得してもよい。 Further, the published value acquisition unit 122 may acquire weather information of a region including the current location. For example, the published value acquisition unit 122 may acquire a published value of the wind direction and air volume in the area including the current location.
　汚染値取得部１２４は、空気汚染表示端末１００とは別体で設けられた汚染センサで計測された汚染値を取得する。本実施の形態では、汚染値取得部１２４は、屋外センサ３０と屋内センサ５０との各々から汚染値を取得する。 The pollution value acquisition unit 124 acquires a pollution value measured by a pollution sensor provided separately from the air pollution display terminal 100. In the present embodiment, the contamination value acquisition unit 124 acquires a contamination value from each of the outdoor sensor 30 and the indoor sensor 50.
　具体的には、汚染値取得部１２４は、屋外センサ３０と通信することで、屋外センサ３０で計測された汚染値を、屋外センサ３０から屋外センサ値として取得する。また、汚染値取得部１２４は、屋内センサ５０と通信することで、屋内センサ５０で計測された汚染値を、屋内センサ値として取得する。本実施の形態では、屋内センサ５０が空気浄化装置４０に設けられているので、汚染値取得部１２４は、空気浄化装置４０と通信することで、空気浄化装置４０を介して屋内センサ５０で計測された汚染値を取得してもよい。 Specifically, the contamination value acquisition unit 124 acquires the contamination value measured by the outdoor sensor 30 from the outdoor sensor 30 as an outdoor sensor value by communicating with the outdoor sensor 30. Further, the contamination value acquisition unit 124 acquires the contamination value measured by the indoor sensor 50 as an indoor sensor value by communicating with the indoor sensor 50. In the present embodiment, since the indoor sensor 50 is provided in the air purification device 40, the contamination value acquisition unit 124 communicates with the air purification device 40 and is measured by the indoor sensor 50 via the air purification device 40. The contamination value obtained may be obtained.
　汚染センサ１３０は、現在地の周囲の空気の汚染状態を示す第１汚染値を計測する第１センサの一例である。汚染センサ１３０は、空気汚染表示端末１００の周囲の空気に含まれる汚染物質の量を示す指標値をセンサ値として計測する。具体的には、汚染センサ１３０は、粒子状物質の質量濃度、大気汚染物質に含まれる気体の濃度、及び、空気質指数の少なくとも１つを計測する。ここでの粒子状物質、気体及び空気質指数はいずれも、大気汚染公表値と同様である。汚染センサ１３０は、例えば、国若しくは自治体、又は、専門機関などが公表する大気汚染公表値と同じ種類の汚染値を計測する。汚染センサ１３０は、本体筐体１０２と一体化されているので、本体筐体１０２が存在する場所に応じて、屋外の汚染状態を示す汚染値、及び、屋内の汚染状態を示す汚染値を取得することができる。 The contamination sensor 130 is an example of a first sensor that measures a first contamination value indicating a contamination state of air around the current location. The contamination sensor 130 measures an index value indicating the amount of contaminant contained in the air around the air pollution display terminal 100 as a sensor value. Specifically, the pollution sensor 130 measures at least one of the mass concentration of the particulate matter, the concentration of the gas contained in the air pollutant, and the air quality index. The particulate matter, gas, and air quality index here are all the same as the air pollution published values. The pollution sensor 130 measures, for example, the same kind of pollution value as the air pollution announcement value published by the national or local government, or a specialized organization. Since the contamination sensor 130 is integrated with the main body housing 102, the contamination value indicating the outdoor contamination state and the contamination value indicating the indoor contamination state are acquired according to the location where the main body housing 102 exists. can do.
　汚染センサ１３０は、ユーザＵによる操作を受け付けたタイミングで汚染値を計測する。例えば、ユーザＵが表示部１５０への大気汚染公表値の表示を要求したタイミングで、汚染センサ１３０は、汚染値を計測する。これにより、表示部１５０には、大気汚染公表値だけでなく、空気汚染表示端末１００の周囲の最新の汚染値、すなわち、センサによる実測値が表示される。 The contamination sensor 130 measures the contamination value at the timing when the operation by the user U is received. For example, at the timing when the user U requests display of the air pollution announcement value on the display unit 150, the pollution sensor 130 measures the pollution value. Thereby, not only the air pollution announcement value but also the latest pollution value around the air pollution display terminal 100, that is, the actual measurement value by the sensor is displayed on the display unit 150.
　制御部１４０は、空気汚染表示端末１００が備える各処理部を制御する。例えば、制御部１４０は、公表値取得部１２２が取得した大気汚染公表値と、汚染値取得部１２４が取得したセンサ値とを含む画像を生成し、生成した画像を表示部１５０に表示させる。 The control unit 140 controls each processing unit provided in the air pollution display terminal 100. For example, the control unit 140 generates an image including the air pollution announcement value acquired by the announcement value acquisition unit 122 and the sensor value acquired by the pollution value acquisition unit 124, and causes the display unit 150 to display the generated image.
　制御部１４０は、例えば、プログラムが格納された不揮発性メモリ、プログラムを実行するための一時的な記憶領域である揮発性メモリ、入出力ポート、プログラムを実行するプロセッサなどで実現される。制御部１４０が備える時刻取得部１４２、距離取得部１４４及び予測部１４６はそれぞれ、プロセッサによって実行されるソフトウェアで実現されてもよく、複数の回路素子を含む電子回路などのハードウェアで実現されてもよい。 The control unit 140 is realized by, for example, a nonvolatile memory in which a program is stored, a volatile memory that is a temporary storage area for executing the program, an input / output port, and a processor that executes the program. Each of the time acquisition unit 142, the distance acquisition unit 144, and the prediction unit 146 included in the control unit 140 may be implemented by software executed by a processor, or implemented by hardware such as an electronic circuit including a plurality of circuit elements. Also good.
　図２に示されるように、制御部１４０は、時刻取得部１４２と、距離取得部１４４と、予測部１４６とを備える。なお、制御部１４０は、時刻取得部１４２と、距離取得部１４４と、予測部１４６との少なくとも１つを備えなくてもよい。 2, the control unit 140 includes a time acquisition unit 142, a distance acquisition unit 144, and a prediction unit 146. Note that the control unit 140 may not include at least one of the time acquisition unit 142, the distance acquisition unit 144, and the prediction unit 146.
　時刻取得部１４２は、現在時刻を示す時刻情報を取得する。時刻取得部１４２は、プロセッサのタイマ機能などで実現される。あるいは、時刻取得部１４２は、無線通信モジュールで実現されてもよく、時刻サーバ装置から現在時刻を取得してもよい。 The time acquisition unit 142 acquires time information indicating the current time. The time acquisition unit 142 is realized by a timer function of the processor. Alternatively, the time acquisition unit 142 may be realized by a wireless communication module, and may acquire the current time from the time server device.
　距離取得部１４４は、受付部１６０によって取得された地点情報が示す地点と現在地との距離を取得する。地点情報は、例えば、現在地とは異なる地点であり、一例として、ユーザＵの外出の目的地などである。距離取得部１４４は、現在地の緯度及び経度と、地点情報が示す地点の緯度及び経度とに基づいて距離を算出することで取得する。あるいは、距離取得部１４４は、無線通信モジュールで実現されてもよく、配信サーバ２０から距離を取得してもよい。 The distance acquisition unit 144 acquires the distance between the location indicated by the location information acquired by the reception unit 160 and the current location. The point information is, for example, a point different from the current location, and is, for example, a destination where the user U has gone out. The distance obtaining unit 144 obtains the distance by calculating the distance based on the latitude and longitude of the current location and the latitude and longitude of the point indicated by the point information. Alternatively, the distance acquisition unit 144 may be realized by a wireless communication module, and may acquire a distance from the distribution server 20.
　予測部１４６は、大気汚染公表値及びセンサ値の少なくとも一方に基づいて、所定の地点の汚染状況を予測する。例えば、予測部１４６は、現在地の将来の時点での汚染状況を予測する。あるいは、予測部１４６は、地点情報が示す地点の現在又は将来の時点での汚染状況を予測する。 The prediction unit 146 predicts the pollution status at a predetermined point based on at least one of the air pollution announcement value and the sensor value. For example, the prediction unit 146 predicts the contamination status at a future time point of the current location. Alternatively, the prediction unit 146 predicts the contamination status at the current or future time point of the point indicated by the point information.
　予測部１４６は、例えば、大気汚染公表値と、屋外センサ３０によって取得された屋外センサ値と、公表値取得部１２２によって取得された風向及び風量と、距離取得部１４４によって取得された距離とを用いて、地点情報が示す地点の将来の時点での汚染状況を予測する。なお、空気汚染表示端末１００が屋外に持ち出されている場合、予測部１４６は、大気汚染公表値及び屋外センサ値の代わりに、汚染センサ１３０によって取得されたセンサ値を用いてもよい。例えば、現在地などの所定の地点に存在する汚染物質が、風向が示す方向に向かって風速と同じ速度で移動するという仮定に基づいて、予測部１４６は、所定の地点の汚染状況を予測する。なお、この予測の手法は一例に過ぎず、特に限定されない。 For example, the prediction unit 146 includes an air pollution announcement value, an outdoor sensor value acquired by the outdoor sensor 30, a wind direction and an air volume acquired by the announcement value acquisition unit 122, and a distance acquired by the distance acquisition unit 144. It is used to predict the contamination status at a future point in time indicated by the point information. When the air pollution display terminal 100 is taken out outdoors, the prediction unit 146 may use the sensor value acquired by the pollution sensor 130 instead of the air pollution announcement value and the outdoor sensor value. For example, the prediction unit 146 predicts the contamination status at a predetermined point based on the assumption that a pollutant existing at a predetermined point such as the current location moves in the direction indicated by the wind direction at the same speed as the wind speed. This prediction method is merely an example, and is not particularly limited.
　表示部１５０は、例えば、液晶表示装置又は有機ＥＬ（Electroluminescence）表示装置で実現される。表示部１５０は、汚染センサ１３０で取得されたセンサ値と、大気汚染公表値とを表示する。表示部１５０は、現在地の大気汚染公表値だけでなく、受付部１６０によって取得された地点情報が示す地点の大気汚染公表値を表示してもよい。 The display unit 150 is realized by, for example, a liquid crystal display device or an organic EL (Electroluminescence) display device. The display unit 150 displays the sensor value acquired by the pollution sensor 130 and the air pollution announcement value. The display unit 150 may display not only the air pollution announcement value of the current location but also the air pollution announcement value of the point indicated by the point information acquired by the reception unit 160.
　また、本実施の形態では、表示部１５０は、さらに、屋外センサ値及び屋内センサ値を表示する。さらに、表示部１５０は、現在地、現在時刻、風向及び風量の公表値を表示してもよい。また、表示部１５０は、受付部１６０によって入力された地点情報が示す地点までの距離を表示してもよい。表示部１５０は、予測部１４６によって予測された汚染状況を表示してもよい。 In the present embodiment, the display unit 150 further displays the outdoor sensor value and the indoor sensor value. Further, the display unit 150 may display the current location, the current time, the wind direction, and the published value of the air volume. The display unit 150 may display the distance to the point indicated by the point information input by the receiving unit 160. The display unit 150 may display the contamination status predicted by the prediction unit 146.
　受付部１６０は、例えば、タッチパネルディスプレイなどで実現される。このとき、表示部１５０と共通のディスプレイを利用することができる。 The reception unit 160 is realized by, for example, a touch panel display. At this time, a display common to the display unit 150 can be used.
　受付部１６０は、所定の地点を示す地点情報の入力を受け付ける。例えば、ユーザＵは、外出する際の目的地を入力する。これにより、空気汚染表示端末１００は、目的地の大気汚染公表値、及び、その予測値などを表示することができる。 The accepting unit 160 accepts input of spot information indicating a predetermined spot. For example, the user U inputs a destination when going out. Thereby, the air pollution display terminal 100 can display the air pollution announcement value of the destination, its predicted value, and the like.
　［表示例］
　続いて、以上のように構成された空気汚染表示端末１００の表示部１５０に表示される画像の例を、図３～図６を用いて説明する。 [Display example]
Next, an example of an image displayed on the display unit 150 of the air pollution display terminal 100 configured as described above will be described with reference to FIGS.
　図３は、本実施の形態に係る空気汚染表示端末１００に表示される、汚染状況を提示するための画像の一例を示す図である。 FIG. 3 is a diagram showing an example of an image for presenting a pollution status displayed on the air pollution display terminal 100 according to the present embodiment.
　図３に示されるように、空気汚染表示端末１００の表示部１５０には、一画面内に同時に、大気汚染公表値を示す公表値情報２０２と、屋内センサ値を示す屋内センサ値情報２０４と、屋外センサ値を示す屋外センサ値情報２０６とが表示されている。なお、図３では、大気汚染公表値及び各センサ値の一例として、ＰＭ２．５の質量濃度を示している。 As shown in FIG. 3, the display unit 150 of the air pollution display terminal 100 simultaneously includes published value information 202 indicating an air pollution published value, indoor sensor value information 204 indicating an indoor sensor value, and Outdoor sensor value information 206 indicating the outdoor sensor value is displayed. In addition, in FIG. 3, the mass concentration of PM2.5 is shown as an example of an air pollution announcement value and each sensor value.
　公表値情報２０２は、公表値取得部１２２が配信サーバ２０から取得した大気汚染公表値である。公表値情報２０２は、例えば、半円形のメータグラフによって大気汚染公表値を示している。図３では、メータグラフの指針は、黒塗りの細長い三角形で図示されている。また、大気汚染公表値の実際の数値“５（μｇ／ｍ３）”をメータグラフの中央に示している。 The published value information 202 is an air pollution published value acquired by the published value acquisition unit 122 from the distribution server 20. The published value information 202 indicates an air pollution published value by, for example, a semicircular meter graph. In FIG. 3, the pointer of the meter graph is illustrated by a solid black triangle. Further, the actual numerical value “5 (μg / m 3 )” of the air pollution announcement value is shown in the center of the meter graph.
　屋内センサ値情報２０４及び屋外センサ値情報２０６も、同様に、半円形のメータグラフによって各センサ値を示している。なお、大気汚染公表値及び各センサ値の表示形式は、これに限定されない。単に数値のみを表示してもよく、棒グラフで示してもよい。また、１つのグラフに公表値情報２０２、屋内センサ値情報２０４及び屋外センサ値情報２０６が表示されていてもよい。 Similarly, the indoor sensor value information 204 and the outdoor sensor value information 206 indicate each sensor value by a semicircular meter graph. The display format of the air pollution announcement value and each sensor value is not limited to this. Only a numerical value may be displayed or a bar graph may be displayed. Also, the published value information 202, the indoor sensor value information 204, and the outdoor sensor value information 206 may be displayed on one graph.
　屋内センサ値情報２０４は、屋内センサ５０で計測された屋内センサ値を示している。あるいは、屋内センサ値情報２０４は、空気汚染表示端末１００が屋内に存在する場合に、汚染センサ１３０で計測されたセンサ値を示していてもよい。 The indoor sensor value information 204 indicates the indoor sensor value measured by the indoor sensor 50. Alternatively, the indoor sensor value information 204 may indicate a sensor value measured by the pollution sensor 130 when the air pollution display terminal 100 exists indoors.
　屋外センサ値情報２０６は、屋外センサ３０で計測された屋外センサ値を示している。あるいは、屋外センサ値情報２０６は、空気汚染表示端末１００が屋外に存在する場合に、汚染センサ１３０で計測されたセンサ値を示していてもよい。 The outdoor sensor value information 206 indicates the outdoor sensor value measured by the outdoor sensor 30. Alternatively, the outdoor sensor value information 206 may indicate a sensor value measured by the pollution sensor 130 when the air pollution display terminal 100 exists outdoors.
　なお、汚染センサ１３０で計測されたセンサ値は、屋内センサ値情報２０４及び屋外センサ値情報２０６とは別に表示されていてもよい。 Note that the sensor value measured by the contamination sensor 130 may be displayed separately from the indoor sensor value information 204 and the outdoor sensor value information 206.
　また、表示部１５０には、汚染値の時系列情報２０８と、現在地の状況を示す現在地状況情報２１０とが表示されている。時系列情報２０８は、大気汚染公表値、屋内センサ値及び屋外センサ値の少なくとも１つの時間変化を示すグラフである。 Also, the display unit 150 displays time-series information 208 of pollution values and current location status information 210 indicating the status of the current location. The time series information 208 is a graph showing at least one temporal change of the air pollution announcement value, the indoor sensor value, and the outdoor sensor value.
　現在地状況情報２１０は、現在地、現在時刻、並びに、風向及び風量の公表値を示している。例えば、現在地は、地名で表されているが、緯度及び経度、又は、地図で表されていてもよい。また、現在時刻は、デジタル時計方式で表されているが、アナログ時計方式で表されていてもよい。風向及び風量の公表値は、文字及び数値で表されているが、地図上の矢印の向き及びその大きさで表されていてもよい。 The current location status information 210 indicates the current location, current time, and the published value of the wind direction and volume. For example, the current location is represented by a place name, but may be represented by a latitude and longitude or a map. Further, the current time is represented by a digital clock system, but may be represented by an analog clock system. The published values of the wind direction and the air volume are represented by letters and numerical values, but may be represented by the direction of the arrow on the map and its size.
　また、複数の地点の大気汚染公表値を表示する場合、１つの地図上で同時に表示してもよい。あるいは、図３に示される画面と同様の画面を複数生成し、スクロール又はスワイプなどによって画面を切り替えることで表示されてもよい。 Moreover, when displaying the air pollution announcement values at a plurality of points, they may be displayed simultaneously on one map. Alternatively, a plurality of screens similar to the screen shown in FIG. 3 may be generated and displayed by switching the screens by scrolling or swiping.
　図４は、本実施の形態に係る空気汚染表示端末１００に表示される、現在地とは異なる地点を入力するための画像の一例を示す図である。 FIG. 4 is a diagram illustrating an example of an image for inputting a point different from the current location displayed on the air pollution display terminal 100 according to the present embodiment.
　図４に示されるように、空気汚染表示端末１００の表示部１５０には、地名を入力するためのテキストボックス２１２が表示されている。また、表示部１５０には、地図２１４が表示されている。例えば、ユーザＵは、テキストボックス２１２に入力する代わりに、地図２１４上で所定の位置を指定することで、所定の地点の入力を行ってもよい。 As shown in FIG. 4, a text box 212 for inputting a place name is displayed on the display unit 150 of the air pollution display terminal 100. In addition, a map 214 is displayed on the display unit 150. For example, the user U may input a predetermined point by designating a predetermined position on the map 214 instead of inputting the text box 212.
　地図２１４には、現在地を示す現在地識別子２１６と、目的地を示す目的地識別子２１８とが重畳表示されている。現在地識別子２１６は、位置取得部１１０によって取得された現在地に対応する位置に所定形状（例えば、円形）のマークで表される。目的地識別子２１８は、受付部１６０によって入力が受け付けられた位置に所定形状（例えば、逆三角形）のマークで表される。 In the map 214, a current location identifier 216 indicating the current location and a destination identifier 218 indicating the destination are superimposed and displayed. The current location identifier 216 is represented by a mark having a predetermined shape (for example, a circle) at a position corresponding to the current location acquired by the position acquisition unit 110. The destination identifier 218 is represented by a mark having a predetermined shape (for example, an inverted triangle) at a position where the input is received by the receiving unit 160.
　さらに、地図２１４には、現在地識別子２１６から目的地識別子２１８に向かう太線の矢印が表示されている。当該矢印の近傍に、現在地と目的地との間の距離を示す距離情報２２０が表示されている。地図２１４上で現在地及び目的地、並びに、距離を表すことで、ユーザＵによる閲覧性が向上する。ユーザＵは、例えば一見しただけで、得たい情報を視覚的に把握することができる。なお、地図２１４上に、大気汚染公表値、及び、各センサ値を重畳させて表示してもよい。 Furthermore, a thick arrow pointing from the current location identifier 216 to the destination identifier 218 is displayed on the map 214. In the vicinity of the arrow, distance information 220 indicating the distance between the current location and the destination is displayed. By representing the current location, the destination, and the distance on the map 214, the viewability by the user U is improved. For example, the user U can visually grasp information to be obtained at a glance. It should be noted that the air pollution announcement value and each sensor value may be superimposed on the map 214 and displayed.
　なお、図３に示す画面と図４に示す画面とは、例えば、本体筐体１０２に設けられたボタン１０４を押下することで切り替えられる。あるいは、ボタン１０４を押すことで、表示画面の選択画面が表示されてもよい。選択画面上では、各画面のアイコンが表示され、当該アイコンを選択することで、選択された画面が表示されてもよい。画面の切り替え方式は、特に限定されない。また、後述する図５及び図６に示す画面への切り替えについても同様である。 Note that the screen shown in FIG. 3 and the screen shown in FIG. 4 can be switched by, for example, pressing a button 104 provided on the main body housing 102. Alternatively, the selection screen of the display screen may be displayed by pressing the button 104. An icon for each screen may be displayed on the selection screen, and the selected screen may be displayed by selecting the icon. The screen switching method is not particularly limited. The same applies to switching to the screen shown in FIGS.
　図５は、本実施の形態に係る空気汚染表示端末１００に表示される、大気汚染公表値を示す画像の一例を示す図である。 FIG. 5 is a diagram showing an example of an image showing the air pollution announcement value displayed on the air pollution display terminal 100 according to the present embodiment.
　図５に示されるように、空気汚染表示端末１００の表示部１５０には、地図２２２が表示されている。地図２２２は、図４に示す地図２１４よりも広域の範囲内を示している。 As shown in FIG. 5, a map 222 is displayed on the display unit 150 of the air pollution display terminal 100. The map 222 shows a wider area than the map 214 shown in FIG.
　地図２２２上に表されている小さい丸印は、大気汚染公表値を示している。図５では示されていないが、複数の丸印は、予め定められた複数の色から選択された１つ以上の色で塗り分けされている。複数の色は、大気汚染公表値の大きさで分類された複数の区分に一対一で対応付けられている。つまり、色を確認することで、その地域の大気汚染公表値のおおよその値が分かる。 The small circles displayed on the map 222 indicate the air pollution announcement values. Although not shown in FIG. 5, the plurality of circles are colored with one or more colors selected from a plurality of predetermined colors. The plurality of colors are associated one-to-one with a plurality of sections classified according to the size of the air pollution announcement value. In other words, by confirming the color, the approximate value of the published air pollution value for the area can be determined.
　また、地図２２２上に表されている矢印は、風向及び風量の公表値を示している。矢印の向きが風向を示しており、矢印の大きさが風量を示している。 In addition, the arrows shown on the map 222 indicate the published values of the wind direction and air volume. The direction of the arrow indicates the wind direction, and the size of the arrow indicates the air volume.
　このように、表示部１５０は、現在地だけでなく、複数の地点の大気汚染公表値、並びに、風向及び風量の公表値を表示してもよい。また、表示部１５０は、図５に示されるように、現在地を含む広い範囲の公表値をまとめて表示してもよい。 As described above, the display unit 150 may display not only the current location but also the air pollution announcement values at a plurality of points, and the announcement values of the wind direction and the air volume. In addition, as shown in FIG. 5, the display unit 150 may collectively display a wide range of published values including the current location.
　図６は、本実施の形態に係る空気汚染表示端末に表示される、大気汚染の予測値を示す画像の一例を示す図である。 FIG. 6 is a diagram showing an example of an image showing a predicted value of air pollution displayed on the air pollution display terminal according to the present embodiment.
　図６に示されるように、空気汚染表示端末１００の表示部１５０には、地図２２４が表示されている。地図２２４は、図５に示す地図２２２と同等の範囲内を示している。地図２２４上の小さい丸印及び矢印の意味は、図５に示される丸印及び矢印の意味と同じである。 As shown in FIG. 6, a map 224 is displayed on the display unit 150 of the air pollution display terminal 100. A map 224 shows the same range as the map 222 shown in FIG. The meanings of the small circles and arrows on the map 224 are the same as the circles and arrows shown in FIG.
　地図２２４は、予測部１４６が、例えば、大気汚染公表値、並びに、風向及び風量の公表値を用いて各地点での大気汚染公表値などを予測することで生成された予測結果である。なお、図６では、複数地点での予測結果を示す例として、地図２２４上に予測結果を表示したが、これに限らない。予測結果は、図３に示す画面と同様に、所定の一地点のみの予測値として表示されてもよい。 The map 224 is a prediction result generated by the prediction unit 146 predicting the air pollution announcement value at each point using, for example, the air pollution announcement value and the wind direction and air volume announcement values. In addition, in FIG. 6, although the prediction result was displayed on the map 224 as an example which shows the prediction result in multiple points, it is not restricted to this. The prediction result may be displayed as a predicted value of only one predetermined point, similarly to the screen shown in FIG.
　［効果など］
　以上のように、本実施の形態に係る空気汚染表示端末１００は、本体筐体１０２と、本体筐体１０２の現在地を示す位置情報を取得する位置取得部１１０と、現在地を含む地域の大気汚染公表値を取得する公表値取得部１２２と、現在地の周囲の空気の汚染状態を示す第１汚染値を計測する汚染センサ１３０と、第１汚染値と大気汚染公表値とを表示する表示部１５０とを備える。位置取得部１１０、公表値取得部１２２、汚染センサ１３０及び表示部１５０は、本体筐体１０２と一体化されている。 [Effects, etc.]
As described above, the air pollution display terminal 100 according to the present embodiment includes the main body housing 102, the position acquisition unit 110 that acquires position information indicating the current location of the main body housing 102, and the air pollution in the area including the current location A published value acquisition unit 122 that obtains a published value, a pollution sensor 130 that measures a first pollution value that indicates the state of air pollution around the current location, and a display unit 150 that displays a first pollution value and a published air pollution value. With. The position acquisition unit 110, the published value acquisition unit 122, the contamination sensor 130, and the display unit 150 are integrated with the main body housing 102.
　本実施の形態に係る空気汚染表示端末１００は、汚染センサ１３０を備えることで、空気汚染表示端末１００が存在する周囲の空気汚染の状況を直接的に判断することができる。このため、大気汚染公表値だけでは判断することが難しい局所的な空気汚染の状況もユーザＵに提示することができる。 The air pollution display terminal 100 according to the present embodiment includes the pollution sensor 130, so that it is possible to directly determine the surrounding air pollution situation where the air pollution display terminal 100 exists. For this reason, it is also possible to present to the user U the situation of local air pollution that is difficult to judge only by the air pollution announcement value.
　また、空気汚染表示端末１００は、センサ値だけでなく、大気汚染公表値も表示するので、現在地を含む地域の大気汚染の状況をユーザＵは判断することができる。例えば、ユーザＵが屋内空間９０から屋外へ出ようとした場合に、大気汚染公表値を確認することで、実際に屋外へ出なくても屋外の大気汚染の状況を判断することができる。 Moreover, since the air pollution display terminal 100 displays not only the sensor value but also the air pollution announcement value, the user U can determine the air pollution situation in the area including the current location. For example, when the user U tries to go out of the indoor space 90, the state of outdoor air pollution can be determined by checking the air pollution announcement value without actually going out.
　このように、本実施の形態に係る空気汚染表示端末１００は、広範囲の大気汚染の状況と、局所的な空気汚染の状況との両方を表示することができる。これにより、空気汚染表示端末１００は、信頼性の高い空気汚染状況を提示することができる。したがって、ユーザＵは、提示された情報に基づいて行動のする／しないを含めて、行動の詳細の判断を行うことができる。このように、空気汚染表示端末１００は、ユーザＵの行動の判断を支援することができる。 Thus, the air pollution display terminal 100 according to the present embodiment can display both a wide range of air pollution conditions and a local air pollution situation. Thereby, the air pollution display terminal 100 can present a highly reliable air pollution status. Therefore, the user U can determine the details of the action including whether or not to act based on the presented information. In this way, the air pollution display terminal 100 can support the determination of the action of the user U.
　また、例えば、空気汚染表示端末１００は、さらに、空気汚染表示端末１００とは別体で設けられ、設けられた位置の周囲の空気の汚染状態を示す第２汚染値を計測する屋外センサ３０又は屋内センサ５０から第２汚染値を取得する汚染値取得部１２４を備える。表示部１５０は、さらに、第２汚染値を表示する。 In addition, for example, the air pollution display terminal 100 is further provided separately from the air pollution display terminal 100, and the outdoor sensor 30 that measures the second pollution value indicating the pollution state of the air around the provided position or A contamination value acquisition unit 124 that acquires the second contamination value from the indoor sensor 50 is provided. The display unit 150 further displays the second contamination value.
　これにより、ユーザＵに提示される情報が多くなるので、ユーザＵは、行動の的確な判断を行うことができる。このように、空気汚染表示端末１００は、ユーザＵの行動の的確な判断を支援することができる。 This increases the amount of information presented to the user U, so that the user U can make an accurate determination of behavior. Thus, the air pollution display terminal 100 can support accurate determination of the user U's behavior.
　また、例えば、汚染値取得部１２４は、屋外に設けられた少なくとも１つの屋外センサ３０と、屋内に設けられた少なくとも１つの屋内センサ５０との各々から第２汚染値を取得する。 Also, for example, the contamination value acquisition unit 124 acquires the second contamination value from each of at least one outdoor sensor 30 provided outdoors and at least one indoor sensor 50 provided indoors.
　これにより、屋外センサ値と屋内センサ値とが表示されるので、ユーザＵは、屋外と屋内とでの空気汚染状況の違いを判断することができる。 Thereby, since the outdoor sensor value and the indoor sensor value are displayed, the user U can determine the difference in the air pollution situation between the outdoor and indoor.
　このため、例えば、屋外センサ値が高く、屋内センサ値が低い場合には、空気浄化装置４０又はエアコン４２による空気浄化機能が効果的に働いていることをユーザＵは知ることができる。また、屋外センサ値が高いので、ユーザＵは、ドア９２又は窓９４を開けて換気を行う、又は、屋外に洗濯物を干すのは好ましくない状況であると判断することができる。また、屋外センサ値が高いので、ユーザＵは、屋外へ外出する場合には、マスクを着用すべきであると判断することができる。 For this reason, for example, when the outdoor sensor value is high and the indoor sensor value is low, the user U can know that the air purification function by the air purification device 40 or the air conditioner 42 is working effectively. Further, since the outdoor sensor value is high, the user U can determine that it is not preferable to open the door 92 or the window 94 for ventilation or to dry the laundry outdoors. Moreover, since the outdoor sensor value is high, the user U can determine that a mask should be worn when going out outdoors.
　また、例えば、屋外センサ値と屋内センサ値とが共に低い場合、ユーザＵは、空気浄化装置４０又はエアコン４２による空気浄化機能を働かせなくてもよいと判断することができる。このため、空気浄化機能を停止させることで、省エネルギー化、又は、浄化フィルタの劣化の抑制を実現することができる。 Also, for example, when both the outdoor sensor value and the indoor sensor value are low, the user U can determine that the air purification function by the air purification device 40 or the air conditioner 42 does not have to be activated. For this reason, energy saving or suppression of deterioration of the purification filter can be realized by stopping the air purification function.
　このように、空気汚染表示端末１００は、ユーザＵの行動の的確な判断を支援することができる。また、結果として、空気汚染表示端末１００は、ユーザＵの健康促進、又は、他の家電機器の省エネルギー化などを支援することができる。 Thus, the air pollution display terminal 100 can support accurate determination of the user U's behavior. As a result, the air pollution display terminal 100 can support the promotion of the health of the user U or energy saving of other home appliances.
　また、例えば、屋内に設けられた少なくとも１つの屋内センサ５０は、空気浄化装置４０に設けられている。汚染値取得部１２４は、空気浄化装置４０と通信することで、空気浄化装置４０に設けられた屋内センサ５０から第２汚染値を取得する。 Further, for example, at least one indoor sensor 50 provided indoors is provided in the air purification device 40. The contamination value acquisition unit 124 acquires the second contamination value from the indoor sensor 50 provided in the air purification device 40 by communicating with the air purification device 40.
　これにより、空気浄化装置４０に設けられた屋内センサ５０からセンサ値を取得するので、既存のセンサを有効に利用することができる。このため、新たなセンサの導入にかかるコストを削減することもできる。 Thereby, since the sensor value is acquired from the indoor sensor 50 provided in the air purification device 40, the existing sensor can be used effectively. For this reason, the cost concerning introduction of a new sensor can also be reduced.
　また、例えば、空気汚染表示端末１００は、さらに、現在時刻を取得する時刻取得部１４２を備える。表示部１５０は、さらに、現在時刻と現在地とを表示する。 For example, the air pollution display terminal 100 further includes a time acquisition unit 142 that acquires the current time. Display unit 150 further displays the current time and the current location.
　これにより、現在時刻と現在地とを表示するので、時刻及び場所毎に汚染値を管理することができる。このため、例えば、ユーザＵは、局所的に空気汚染が発生する時刻又は場所を判断することができる。 Thus, since the current time and the current location are displayed, the contamination value can be managed for each time and location. For this reason, for example, the user U can determine the time or place where air pollution occurs locally.
　また、例えば、空気汚染表示端末１００は、さらに、所定の地点を示す地点情報の入力を受け付ける受付部１６０と、地点情報が示す地点と現在地との距離を取得する距離取得部１４４とを備える。公表値取得部１２２は、さらに、現在地を含む地域の風向及び風量の公表値を取得する。表示部１５０は、さらに、風向及び風量の公表値と距離とを表示する。 For example, the air pollution display terminal 100 further includes a receiving unit 160 that receives an input of point information indicating a predetermined point, and a distance acquisition unit 144 that acquires a distance between the point indicated by the point information and the current location. The published value acquisition unit 122 further acquires published values of the wind direction and air volume in the area including the current location. The display unit 150 further displays the published value and distance of the wind direction and volume.
　これにより、例えば、ユーザＵが外出の目的地を入力することで、目的地の空気汚染の状況の予測に利用可能な風向、風量及び距離が表示される。したがって、ユーザＵは、表示された情報に基づいて、目的地までのルート、目的地へ到達する時刻、又は、目的地へ行くか否かなどの行動の判断を行うことができる。このように、本実施の形態に係る空気汚染表示端末１００は、ユーザＵの行動の判断を支援することができる。 Thus, for example, when the user U inputs a destination to go out, the wind direction, the air volume, and the distance that can be used for predicting the air pollution situation at the destination are displayed. Therefore, based on the displayed information, the user U can determine behavior such as the route to the destination, the time to reach the destination, or whether or not to go to the destination. As described above, the air pollution display terminal 100 according to the present embodiment can support the determination of the action of the user U.
　また、例えば、公表値取得部１２２は、大気汚染公表値を複数の手段で取得してもよい。 Also, for example, the published value acquisition unit 122 may acquire the air pollution published value by a plurality of means.
　これにより、複数の大気汚染公表値が取得されるので、ユーザＵに提示される情報が多くなる。したがって、ユーザＵは、行動の的確な判断を行うことができる。このように、空気汚染表示端末１００は、ユーザＵの行動の的確な判断を支援することができる。 As a result, a plurality of published values of air pollution are acquired, so that information presented to the user U increases. Therefore, the user U can make an accurate determination of behavior. Thus, the air pollution display terminal 100 can support accurate determination of the user U's behavior.
　また、例えば、空気汚染表示端末１００は、さらに、大気汚染公表値及び汚染センサ１３０で計測された第１汚染値の少なくとも一方に基づいて、所定の地点の汚染状況を予測する予測部１４６を備える。表示部１５０は、予測部１４６によって予測された汚染状況を表示する。 In addition, for example, the air pollution display terminal 100 further includes a prediction unit 146 that predicts the pollution status of a predetermined point based on at least one of the air pollution announcement value and the first pollution value measured by the pollution sensor 130. . The display unit 150 displays the contamination status predicted by the prediction unit 146.
　これにより、現在地の現在時刻だけでなく、例えば、将来の時点における空気汚染の状況をユーザＵに提示することができる。また、例えば、現在地とは異なる別の地点の現在又は将来の時点における空気汚染の状況をユーザＵに提示することができる。このように、ユーザＵにより多くの情報を提示することができるので、空気汚染表示端末１００は、ユーザＵの行動の判断を支援することができる。 Thereby, not only the current time of the current location, but also the status of air pollution at a future time can be presented to the user U, for example. Also, for example, the user U can be presented with the status of air pollution at a different point from the current location at the present or future time. Thus, since a lot of information can be presented to the user U, the air pollution display terminal 100 can support the determination of the action of the user U.
　（その他）
　以上、本発明に係る空気汚染表示端末について、上記の実施の形態に基づいて説明したが、本発明は、上記の実施の形態に限定されるものではない。 (Other)
As mentioned above, although the air pollution display terminal concerning the present invention was explained based on the above-mentioned embodiment, the present invention is not limited to the above-mentioned embodiment.
　例えば、空気汚染表示端末１００は、別体のセンサからの汚染値を取得又は表示しなくてもよい。つまり、空気汚染表示端末１００は、汚染値取得部１２４を備えなくてもよい。 For example, the air pollution display terminal 100 may not acquire or display the contamination value from a separate sensor. That is, the air pollution display terminal 100 may not include the pollution value acquisition unit 124.
　また、例えば、汚染値取得部１２４は、屋外センサ３０及び屋内センサ５０の両方からのセンサ値を取得しなくてもよく、いずれか一方のみからのセンサ値を取得してもよい。 For example, the contamination value acquisition unit 124 may not acquire sensor values from both the outdoor sensor 30 and the indoor sensor 50, and may acquire sensor values from only one of them.
　また、例えば、表示部１５０は、現在地及び現在時刻の少なくとも一方を表示しなくてもよい。このため、例えば、制御部１４０は、時刻取得部１４２を備えなくてもよい。 Further, for example, the display unit 150 may not display at least one of the current location and the current time. For this reason, for example, the control unit 140 may not include the time acquisition unit 142.
　また、例えば、表示部１５０は、汚染値の予測結果を表示しなくてもよい。このため、例えば、制御部１４０は、予測部１４６を備えなくてもよい。また、公表値取得部１２２は、予測に利用するための風向及び風量を取得しなくてもよい。 For example, the display unit 150 may not display the prediction result of the contamination value. For this reason, for example, the control unit 140 may not include the prediction unit 146. Further, the published value acquisition unit 122 may not acquire the wind direction and the air volume to be used for prediction.
　また、例えば、空気汚染表示端末１００は、受付部１６０を備えなくてもよい。つまり、ユーザＵからの地点情報の入力を受け付けなくてもよい。この場合、制御部１４０は、距離取得部１４４を備えなくてもよい。 Further, for example, the air pollution display terminal 100 may not include the reception unit 160. That is, it is not necessary to accept the input of point information from the user U. In this case, the control unit 140 may not include the distance acquisition unit 144.
　また、上記実施の形態で説明した装置間の通信方法については特に限定されるものではない。装置間で無線通信が行われる場合、無線通信の方式（通信規格）は、例えば、Ｚｉｇｂｅｅ（登録商標）、Ｂｌｕｅｔｏｏｔｈ（登録商標）、又は、無線ＬＡＮ（Local Area Network）などの近距離無線通信である。あるいは、無線通信の方式（通信規格）は、インターネットなどの広域通信ネットワークを介した通信でもよい。また、装置間においては、無線通信に代えて、有線通信が行われてもよい。有線通信は、具体的には、電力線搬送通信（ＰＬＣ：Power Line Communication）又は有線ＬＡＮを用いた通信などである。 Further, the communication method between apparatuses described in the above embodiment is not particularly limited. When wireless communication is performed between devices, the wireless communication method (communication standard) is, for example, short-range wireless communication such as Zigbee (registered trademark), Bluetooth (registered trademark), or wireless LAN (Local Area Network). is there. Alternatively, the wireless communication method (communication standard) may be communication via a wide area communication network such as the Internet. In addition, wired communication may be performed between devices instead of wireless communication. Specifically, the wired communication is a communication using a power line communication (PLC) or a wired LAN.
　また、上記実施の形態において、特定の処理部が実行する処理を別の処理部が実行してもよい。また、複数の処理の順序が変更されてもよく、あるいは、複数の処理が並行して実行されてもよい。また、空気汚染表示システム１０が備える構成要素の複数の装置への振り分けは、一例である。例えば、一の装置が備える構成要素を他の装置が備えてもよい。また、空気汚染表示システム１０は、単一の装置として実現されてもよい。 In the above embodiment, another processing unit may execute a process executed by a specific processing unit. Further, the order of a plurality of processes may be changed, or a plurality of processes may be executed in parallel. The distribution of the components included in the air pollution display system 10 to a plurality of devices is an example. For example, another device may include a component included in one device. The air pollution display system 10 may be realized as a single device.
　例えば、上記実施の形態において説明した処理は、単一の装置（システム）を用いて集中処理することによって実現してもよく、又は、複数の装置を用いて分散処理することによって実現してもよい。また、上記プログラムを実行するプロセッサは、単数であってもよく、複数であってもよい。すなわち、集中処理を行ってもよく、又は分散処理を行ってもよい。 For example, the processing described in the above embodiments may be realized by centralized processing using a single device (system), or may be realized by distributed processing using a plurality of devices. Good. The number of processors that execute the program may be one or more. That is, centralized processing may be performed, or distributed processing may be performed.
　また、上記実施の形態において、制御部などの構成要素の全部又は一部は、専用のハードウェアで構成されてもよく、あるいは、各構成要素に適したソフトウェアプログラムを実行することによって実現されてもよい。各構成要素は、ＣＰＵ（Central Processing Unit）又はプロセッサなどのプログラム実行部が、ＨＤＤ（Hard Disk Drive）又は半導体メモリなどの記録媒体に記録されたソフトウェアプログラムを読み出して実行することによって実現されてもよい。 In the above embodiment, all or a part of the components such as the control unit may be configured by dedicated hardware, or realized by executing a software program suitable for each component. Also good. Each component may be realized by a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as an HDD (Hard Disk Drive) or a semiconductor memory. Good.
　また、制御部などの構成要素は、１つ又は複数の電子回路で構成されてもよい。１つ又は複数の電子回路は、それぞれ、汎用的な回路でもよいし、専用の回路でもよい。 In addition, the components such as the control unit may be configured by one or a plurality of electronic circuits. Each of the one or more electronic circuits may be a general-purpose circuit or a dedicated circuit.
　１つ又は複数の電子回路には、例えば、半導体装置、ＩＣ（Integrated Circuit）又はＬＳＩ（Large Scale Integration）などが含まれてもよい。ＩＣ又はＬＳＩは、１つのチップに集積されてもよく、複数のチップに集積されてもよい。ここでは、ＩＣ又はＬＳＩと呼んでいるが、集積の度合いによって呼び方が変わり、システムＬＳＩ、ＶＬＳＩ（Very Large Scale Integration）、又は、ＵＬＳＩ（Ultra Large Scale Integration）と呼ばれるかもしれない。また、ＬＳＩの製造後にプログラムされるＦＰＧＡ（Field Programmable Gate Array）も同じ目的で使うことができる。 The one or more electronic circuits may include, for example, a semiconductor device, an IC (Integrated Circuit), an LSI (Large Scale Integration), or the like. The IC or LSI may be integrated on one chip or may be integrated on a plurality of chips. Here, it is called IC or LSI, but the name changes depending on the degree of integration and may be called system LSI, VLSI (VeryVLarge Scale Integration), or ULSI (Ultra Large Scale Integration). An FPGA (Field Programmable Gate Array) programmed after manufacturing the LSI can be used for the same purpose.
　また、本発明の全般的又は具体的な態様は、システム、装置、方法、集積回路又はコンピュータプログラムで実現されてもよい。あるいは、当該コンピュータプログラムが記憶された光学ディスク、ＨＤＤ若しくは半導体メモリなどのコンピュータ読み取り可能な非一時的記録媒体で実現されてもよい。また、システム、装置、方法、集積回路、コンピュータプログラム及び記録媒体の任意な組み合わせで実現されてもよい。 The general or specific aspect of the present invention may be realized by a system, apparatus, method, integrated circuit, or computer program. Alternatively, it may be realized by a computer-readable non-transitory recording medium such as an optical disk, HDD, or semiconductor memory in which the computer program is stored. Further, the present invention may be realized by any combination of a system, an apparatus, a method, an integrated circuit, a computer program, and a recording medium.
　その他、各実施の形態に対して当業者が思いつく各種変形を施して得られる形態や、本発明の趣旨を逸脱しない範囲で各実施の形態における構成要素及び機能を任意に組み合わせることで実現される形態も本発明に含まれる。 In addition, the embodiment can be realized by arbitrarily combining the components and functions in each embodiment without departing from the scope of the present invention, or a form obtained by subjecting each embodiment to various modifications conceived by those skilled in the art. Forms are also included in the present invention.
３０　屋外センサ（第２センサ）
４０　空気浄化装置
５０　屋内センサ（第２センサ）
１００　空気汚染表示端末
１０２　本体筐体
１１０　位置取得部
１２２　公表値取得部
１２４　汚染値取得部
１３０　汚染センサ（第１センサ）
１４２　時刻取得部
１４４　距離取得部
１４６　予測部
１５０　表示部
１６０　受付部 30 Outdoor sensor (second sensor)
40 Air purification device 50 Indoor sensor (second sensor)
DESCRIPTION OF SYMBOLS 100 Air pollution display terminal 102 Main body housing | casing 110 Position acquisition part 122 Published value acquisition part 124 Contamination value acquisition part 130 Contamination sensor (1st sensor)
142 Time acquisition unit 144 Distance acquisition unit 146 Prediction unit 150 Display unit 160 Reception unit

Claims (8)

  1. 　本体筐体と、
    　前記本体筐体の現在地を示す位置情報を取得する位置取得部と、
    　前記現在地を含む地域の大気汚染公表値を取得する公表値取得部と、
    　前記現在地の周囲の空気の汚染状態を示す第１汚染値を計測する第１センサと、
    　前記第１汚染値と前記大気汚染公表値とを表示する表示部とを備え、
    　前記位置取得部、前記公表値取得部、前記第１センサ及び前記表示部は、前記本体筐体と一体化されている
    　空気汚染表示端末。     The main body housing,
    A position acquisition unit that acquires position information indicating a current location of the main body housing;
    A published value acquisition unit for acquiring a published value of air pollution in the area including the current location;
    A first sensor for measuring a first contamination value indicating a contamination state of air around the current location;
    A display unit for displaying the first pollution value and the air pollution announcement value;
    The position acquisition unit, the published value acquisition unit, the first sensor, and the display unit are integrated with the main body casing.
  2. 　さらに、前記空気汚染表示端末とは別体で設けられ、設けられた位置の周囲の空気の汚染状態を示す第２汚染値を計測する第２センサから前記第２汚染値を取得する汚染値取得部を備え、
    　前記表示部は、さらに、前記第２汚染値を表示する
    　請求項１に記載の空気汚染表示端末。     Furthermore, the contamination value acquisition which acquires the said 2nd contamination value from the 2nd sensor which is provided separately from the said air contamination display terminal and measures the 2nd contamination value which shows the contamination state of the air around the provided position. Part
    The air pollution display terminal according to claim 1, wherein the display unit further displays the second pollution value.
  3. 　前記第２センサは、屋外と屋内との各々に少なくとも１つずつ設けられ、
    　前記汚染値取得部は、屋外に設けられた少なくとも１つの第２センサと、屋内に設けられた少なくとも１つの第２センサとの各々から前記第２汚染値を取得する
    　請求項２に記載の空気汚染表示端末。     The second sensor is provided at least one each outdoors and indoors,
    The air according to claim 2, wherein the pollution value acquisition unit acquires the second pollution value from each of at least one second sensor provided outdoors and at least one second sensor provided indoors. Pollution display terminal.
  4. 　屋内に設けられた少なくとも１つの第２センサは、空気浄化装置に設けられており、
    　前記汚染値取得部は、前記空気浄化装置と通信することで、前記空気浄化装置に設けられた第２センサから前記第２汚染値を取得する
    　請求項３に記載の空気汚染表示端末。     At least one second sensor provided indoors is provided in the air purification device,
    The air pollution display terminal according to claim 3, wherein the contamination value acquisition unit acquires the second contamination value from a second sensor provided in the air purification device by communicating with the air purification device.
  5. 　さらに、現在時刻を取得する時刻取得部を備え、
    　前記表示部は、さらに、前記現在時刻と前記現在地とを表示する
    　請求項１～４のいずれか１項に記載の空気汚染表示端末。     Furthermore, a time acquisition unit for acquiring the current time is provided,
    The air pollution display terminal according to any one of claims 1 to 4, wherein the display unit further displays the current time and the current location.
  6. 　さらに、
    　所定の地点を示す地点情報の入力を受け付ける受付部と、
    　前記地点情報が示す地点と前記現在地との距離を取得する距離取得部とを備え、
    　前記公表値取得部は、さらに、前記現在地を含む地域の風向及び風量の公表値を取得し、
    　前記表示部は、さらに、前記風向及び風量の公表値と前記距離とを表示する
    　請求項１～５のいずれか１項に記載の空気汚染表示端末。     further,
    A reception unit that receives input of point information indicating a predetermined point;
    A distance acquisition unit that acquires a distance between the point indicated by the point information and the current location;
    The published value acquisition unit further obtains a published value of the wind direction and volume of the area including the current location,
    The air pollution display terminal according to any one of claims 1 to 5, wherein the display unit further displays a published value of the wind direction and air volume and the distance.
  7. 　前記公表値取得部は、前記大気汚染公表値を複数の手段で取得する
    　請求項１～６のいずれか１項に記載の空気汚染表示端末。     The air pollution display terminal according to any one of claims 1 to 6, wherein the published value acquisition unit acquires the published air pollution value by a plurality of means.
  8. 　さらに、前記大気汚染公表値及び前記第１汚染値の少なくとも一方に基づいて、所定の地点の汚染状況を予測する予測部を備え、
    　前記表示部は、前記予測部によって予測された汚染状況を表示する
    　請求項１～７のいずれか１項に記載の空気汚染表示端末。     And a predicting unit that predicts a pollution situation at a predetermined point based on at least one of the air pollution announcement value and the first pollution value,
    The air pollution display terminal according to any one of claims 1 to 7, wherein the display unit displays a contamination status predicted by the prediction unit.
PCT/JP2019/005997 2018-02-27 2019-02-19 Air pollution display terminal WO2019167713A1 (en)

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