JP2018004201A - Notification system, notification program, and notification method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a notification system, a notification program and a notification method capable of notifying a correlation between an outdoor temperature and an indoor temperature corresponding to an operation mode of an air conditioner when the air conditioner operates.SOLUTION: In a notification system 10, a processing part 26 performs notification processing for outputting notification information in the case that an indoor temperature acquired by an indoor temperature acquisition part 21 and an outdoor temperature acquired by an outdoor temperature acquisition part 22 satisfy a notification condition. The notification condition includes a temperature condition corresponding to an operation mode of an air conditioner 90 acquired by an operation mode acquisition part 23. The temperature condition is that the indoor temperature acquired by the indoor temperature acquisition part 21 and the outdoor temperature acquired by the outdoor temperature acquisition part 22 at least satisfy the correlation corresponding to the operation mode acquired by the operation mode acquisition part 23.SELECTED DRAWING: Figure 1

Description

  The present invention generally relates to a notification system, a notification program, and a notification method, and particularly relates to a notification system, a notification program, and a notification method that perform notification related to an air conditioner.

  2. Description of the Related Art Conventionally, a notification system that notifies useful information to a user using various information, particularly a notification system that performs notification related to an air conditioner has been provided. Patent Document 1 discloses using log information of an air conditioner (air conditioner). In Patent Document 1, log information of an air conditioner includes information indicating a set temperature of the air conditioner, information indicating an outdoor temperature (outside temperature) of the room where the air conditioner is disposed, and an indoor temperature (inside temperature) of the room where the air conditioner is disposed. ) Is included. In addition, display data representing a tendency of change in arrival time from when the air conditioner starts operating until the room temperature reaches the set temperature is generated, and the display data is provided to the display terminal of the authenticated user. Yes.

International Publication No. 2014/171118

  Outside temperatures change throughout the day. For this reason, during the operation of the air conditioner, the outside temperature may be more comfortable for the user than the inside temperature. In this case, if the user stops the air conditioner and takes the air in the outdoor space into the indoor space, the indoor space may become more comfortable for the user. However, there are many cases in which the user is in an indoor space, and there are few opportunities to know the relationship between the outside air temperature and the inside air temperature.

  The subject of this invention is providing the alerting | reporting system, the alerting | reporting program, and alerting | reporting method which can alert | report the correlation of the external temperature according to the operation mode of an air-conditioning apparatus, and internal temperature at the time of operation | movement of an air-conditioning apparatus.

  The notification system according to an aspect of the present invention includes an inside air temperature acquisition unit, an outside air temperature acquisition unit, an operation mode acquisition unit, and a processing unit. The internal air temperature acquisition unit is configured to acquire an internal air temperature that is the temperature of the indoor space. The outside air temperature acquisition unit is configured to acquire an outside air temperature that is the temperature of the outdoor space. The operation mode acquisition unit is configured to acquire an operation mode of an air conditioner corresponding to the indoor space. The processing unit performs a notification process for outputting notification information when the internal temperature acquired by the internal temperature acquisition unit and the external temperature acquired by the external temperature acquisition unit satisfy a notification condition. Composed. The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit. The temperature condition is a correlation in which at least the inside air temperature acquired by the inside air temperature acquisition unit and the outside air temperature acquired by the outside air temperature acquisition unit correspond to the operation mode acquired by the operation mode acquisition unit. Conditional to satisfy the relationship.

  The notification program according to one aspect of the present invention is a program that, when executed by a computer system, causes the computer system to function as a notification system. The notification system includes an inside air temperature acquisition unit, an outside air temperature acquisition unit, an operation mode acquisition unit, and a processing unit. The internal air temperature acquisition unit is configured to acquire an internal air temperature that is the temperature of the indoor space. The outside air temperature acquisition unit is configured to acquire an outside air temperature that is the temperature of the outdoor space. The operation mode acquisition unit is configured to acquire an operation mode of an air conditioner corresponding to the indoor space. The processing unit performs a notification process for outputting notification information when the internal temperature acquired by the internal temperature acquisition unit and the external temperature acquired by the external temperature acquisition unit satisfy a notification condition. Composed. The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit. The temperature condition is a correlation in which at least the inside air temperature acquired by the inside air temperature acquisition unit and the outside air temperature acquired by the outside air temperature acquisition unit correspond to the operation mode acquired by the operation mode acquisition unit. Conditional to satisfy the relationship.

  In the notification method according to one aspect of the present invention, an internal air temperature that is the temperature of the indoor space is acquired by a computer system, and an external air temperature that is the temperature of the outdoor space is acquired by the computer system. Furthermore, the notification method of the said aspect acquires the operation mode of the air conditioning apparatus corresponding to the said indoor space by the said computer system. Further, the notification method of the above aspect outputs notification information by the computer system when the internal temperature and the external temperature acquired by the computer system satisfy a notification condition including a temperature condition corresponding to the operation mode. Notification processing is performed. The temperature condition is that at least the inside air temperature and the outside air temperature acquired by the computer system satisfy a correlation corresponding to the operation mode acquired by the computer system.

  The notification system, the notification program, and the notification method according to the aspect of the present invention have an advantage that the correlation between the outside air temperature and the inside air temperature according to the operation mode of the air conditioner can be notified during the operation of the air conditioner.

FIG. 1 is a block diagram of a main part of a notification system according to an embodiment of the present invention. FIG. 2 is an explanatory diagram of the above-described notification system. FIG. 3 is a flowchart of the operation of the above-described notification system. FIG. 4 is a flowchart of the notification process of the above-described notification system. FIG. 5 is an explanatory diagram of the operation of the above-described notification system when the air conditioner is operating in the cooling mode. FIG. 6 is an explanatory diagram of the operation of the above-described notification system when the air conditioner is operating in the heating mode.

1. Embodiment A notification system 10 according to an embodiment of the present invention is a system for performing notification related to an air conditioner. As shown in FIG. 2, the notification system 10 according to the present embodiment includes a controller 20, three display terminals 30 (30A, 30B, and 30C), and a server device 40. In addition, the notification system 10 includes a router 60 connected to the network 50. The controller 20 and the router 60 are installed in the facility 100. The facility 100 is, for example, a detached house. The facility 100 may be a house other than a detached house such as each dwelling unit of a housing complex, or a non-house such as an office or a store. The controller 20 is connected to the network 50 via the router 60 and thereby connected to the server device 40. The network 50 is an external network such as the Internet, for example. The router 60 is not essential.

  The server device 40 includes at least a computer having a CPU (Central Processing Unit), a memory, and a communication interface. The server device 40 provides various contents to the display terminal 30 via the network 50. The content includes, for example, information on the usage status of electrical energy in the facility 100.

  The display terminal 30 is configured to display the display information when receiving the display information (for example, notification information described later). The display terminal 30 is a terminal having a display unit 31. The display unit 31 is, for example, a liquid crystal display. The display terminal 30 has a function of displaying the display information received from the controller 20 or the server device 40 on the display unit 31. For example, if the display information includes a message (for example, a text message or an image), the display terminal 30 displays a message included in the received display information on the display unit 31. The display terminal 30 may display the received display information on the display unit 31 by push notification. The display terminal 30 includes at least a display, a CPU, a memory, and a computer having a communication interface.

  The display terminal 30 </ b> A is a dedicated monitor used in the facility 100. For example, the display terminal 30A is a dedicated monitor compatible with HEMS (Home Energy Management System). The display terminal 30A is connected to the router 60 with a LAN cable. Display terminals 30B and 30C are portable terminals (for example, smart phones). In FIG. 2, since the display terminal 30 </ b> B is in the facility 100, the display terminal 30 </ b> B performs short-range wireless communication with the router 60 in accordance with, for example, Wi-Fi (registered trademark). In FIG. 2, since the display terminal 30C is outside the facility 100, it is connected to the network 50 via, for example, a mobile phone network (carrier network) provided by a communication carrier. Examples of the mobile phone network include a 3G (third generation) line and an LTE (Long Term Evolution) line. Alternatively, the display terminal 30C may be connected to the network 50 via a public wireless LAN (Local Area Network). Note that the display terminals 30 </ b> A, 30 </ b> B, and 30 </ b> C may be configured to be able to communicate directly with the controller 20. The communication method between the display terminals 30A, 30B, and 30C and the controller 20 is, for example, wired communication or wireless communication such as Wi-Fi (registered trademark) and low power wireless (specific low power wireless) that does not require a license. There may be. For this type of low-power radio, specifications such as the frequency band to be used and the antenna power are defined in each country depending on the application. In Japan, low-power radio that uses radio waves in the 920 MHz band or 420 MHz band is defined. The display terminal 30 is not limited to a dedicated monitor and a smartphone, but may be an information terminal that can be connected to a network 50 such as a portable information terminal such as a tablet terminal, a personal computer, or a smart TV.

  As described above, the display terminal 30 may be connected to the controller 20 through the home network without going through the network 50, or may be connected to the controller 20 through the network 50. For example, when the display terminal 30 is in the facility 100, the display terminal 30 is often connected to the controller 20 by a home network without going through the network 50. On the other hand, when the display terminal 30 is outside the facility 100, the display terminal 30 is often connected to the controller 20 via the network 50. Of course, the display terminal 30 can be connected to the controller 20 via the network 50 even in the facility 100. For example, when the display terminal 30 is in the facility 100, the user determines whether to connect the display terminal 30 to the controller 20 via the network 50 or to connect to the controller 20 via the home network without going through the network 50. You may choose.

  Display terminals 30A, 30B, and 30C are registered in association with facility 100. For example, the controller 20 and the server device 40 store information that the display terminals registered in association with the facility 100 are the display terminals 30A, 30B, and 30C.

  The controller 20 is configured to communicate with the inside temperature meter 70, the outside temperature meter 80, and the air conditioner 90. As with the display terminal 30, the communication method between the internal temperature meter 70, the external temperature meter 80, the air conditioner 90, and the controller 20 does not require, for example, wired communication, Wi-Fi (registered trademark), or a license. Wireless communication such as low power wireless (specific low power wireless) may be used.

  The internal air temperature meter 70 is disposed in the indoor space 110 of the facility 100 and measures an internal air temperature that is the temperature of the indoor space 110. The indoor space 110 may be a part of the internal space of the facility 100 (for example, one of a plurality of rooms) or the entire internal space of the facility 100. The internal air temperature meter 70 includes, for example, a temperature sensor such as a thermistor, and an output processing unit that outputs digital value data corresponding to the temperature (internal air temperature) detected by the temperature sensor. The internal temperature meter 70 notifies the controller 20 of the internal temperature when a change of a predetermined value or more occurs in the internal temperature or when the controller 20 requests it. The internal temperature meter 70 is housed in the housing so as not to measure radiant heat.

  The outside air temperature meter 80 is disposed in the outdoor space 120 of the facility 100 and measures the outside air temperature that is the temperature of the outdoor space 120. The outside air temperature meter 80 includes, for example, a temperature sensor such as a thermistor and an output processing unit that outputs digital value data corresponding to the temperature (outside air temperature) detected by the temperature sensor. The outside air temperature meter 80 notifies the outside temperature to the controller 20 when a change of a predetermined value or more occurs in the outside temperature or when the outside temperature is requested by the controller 20. The outside air temperature meter 80 is housed in the housing so as not to measure radiant heat.

  The air conditioner 90 is an air conditioner using a heat pump. The air conditioner 90 includes an indoor unit disposed in the indoor space 110 and an outdoor unit disposed in the outdoor space 120. That is, the air conditioner 90 corresponds to the indoor space 110. The air conditioner 90 has operation modes including a cooling mode (cooling operation) and a heating mode (heating operation). In the cooling mode, the air conditioner 90 sends cool air to the indoor space 110 so that the inside air temperature becomes equal to the set temperature. In the heating mode, the air conditioner 90 sends warm air to the indoor space 110 so that the inside air temperature becomes equal to the set temperature. The air conditioner 90 notifies the controller 20 of the operation mode when starting operation or when requested by the controller 20. For example, the internal temperature meter 70 is provided in an indoor unit of the air conditioner 90. The outside air temperature meter 80 is provided in the outdoor unit of the air conditioner 90.

  As shown in FIG. 1, the controller 20 includes an inside air temperature acquisition unit 21, an outside air temperature acquisition unit 22, an operation mode acquisition unit 23, a communication unit 24, a position acquisition unit 25, and a processing unit 26. The controller 20 includes at least a computer having a CPU, a memory, and a communication interface. The CPU functions as the inside air temperature acquisition unit 21, the outside air temperature acquisition unit 22, the operation mode acquisition unit 23, the communication unit 24, the position acquisition unit 25, and the processing unit 26 by executing the program stored in the memory. In addition, the inside air temperature acquisition unit 21, the outside air temperature acquisition unit 22, the operation mode acquisition unit 23, the communication unit 24, the position acquisition unit 25, and the processing unit 26 indicate functions realized by the controller 20, and are individually physical. It does not exist as an entity. The controller 20 is a so-called HEMS controller, and communicates with an HEMS-compliant electrical device (for example, an air conditioner 90) installed in the facility 100 to monitor or control the operating state of the electrical device. The controller 20 may receive a control command from the display terminal 30 and control the air conditioner 90 according to the control command.

  The internal temperature acquisition unit 21 is configured to acquire an internal temperature (current internal temperature). The internal temperature acquisition unit 21 communicates with the internal temperature meter 70 and acquires the internal temperature from the internal temperature meter 70. The inside air temperature acquisition unit 21 outputs the acquired inside air temperature to the processing unit 26.

  The outside air temperature acquisition unit 22 is configured to acquire the outside air temperature (current outside air temperature). The outside air temperature acquisition unit 22 communicates with the outside air temperature meter 80 and acquires the outside air temperature from the outside air temperature meter 80. The outside air temperature acquisition unit 22 outputs the acquired outside air temperature to the processing unit 26.

  The operation mode acquisition unit 23 is configured to acquire an operation mode (current operation mode) of the air conditioner 90 corresponding to the indoor space 110. The operation mode acquisition unit 23 determines whether the air conditioner 90 is operating. For example, if the operation mode acquisition unit 23 receives a response from the air conditioner 90 after transmitting a response request to the air conditioner 90, it determines that the air conditioner 90 is operating. The operation mode acquisition unit 23 may determine that the air conditioner 90 is operating when notified of the start of the operation from the air conditioner 90. In addition, the operation mode acquisition unit 23 operates the air conditioner 90 from an apparatus that monitors the operation mode of the air conditioner 90 (for example, a measurement system including a distribution board that supplies power to the air conditioner 90 or an energy management system). The mode may be acquired. For example, the operation mode acquisition unit 23 may estimate the operation mode of the air conditioner 90 based on at least one of the power consumption and the power consumption of the air conditioner 90. When the air conditioner 90 is operating, the operation mode acquiring unit 23 communicates with the air conditioner 90 and acquires the operation mode from the air conditioner 90. The operation mode acquisition unit 23 outputs the acquired operation mode to the processing unit 26.

  The communication unit 24 is configured to communicate with the display terminals 30A, 30B, and 30C and the server device 40. The communication unit 24 is connected to the network 50 via the router 60. That is, the controller 20 communicates with the display terminal 30 and the server device 40 via the network 50.

  The position acquisition unit 25 is configured to acquire the current position of the display terminal 30 that is a portable terminal. The position acquisition unit 25 acquires the current positions of the display terminals 30B and 30C among the display terminals 30A, 30B, and 30C registered in association with the facility 100. The position acquisition unit 25 may periodically request the current positions from the display terminals 30 </ b> B and 30 </ b> C through the network 50 during the operation of the air conditioner 90. In this case, the display terminals 30 </ b> B and 30 </ b> C may acquire the current position (GPS coordinates) by the GPS function in response to a request for the current position, and provide the acquired position to the position acquisition unit 25. Further, the display terminals 30 </ b> B and 30 </ b> C may transmit the current position together when transmitting a control command of the air conditioner 90 to the controller 20 through the network 50. In this case, the position acquisition unit 25 may acquire the current position transmitted from the display terminals 30B and 30C to the controller 20. When the position acquisition unit 25 acquires the current positions of the display terminals 30B and 30C, the position acquisition unit 25 outputs the position to the processing unit 26.

  The processing unit 26 is configured to perform a determination process and a notification process. The processing unit 26 performs a determination process when the air conditioner 90 starts operating. In addition, the processing unit 26 performs the determination process at a predetermined time interval or at a timing when a new inside temperature and outside temperature are acquired.

  The determination process is a process of determining whether the inside air temperature acquired by the inside air temperature acquisition unit 21 and the outside air temperature acquired by the outside air temperature acquisition unit 22 satisfy the notification condition.

  The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit 23. The temperature condition is that at least the inside air temperature acquired by the inside air temperature acquisition unit 21 and the outside air temperature acquired by the outside air temperature acquisition unit 22 satisfy a correlation corresponding to the operation mode acquired by the operation mode acquisition unit 23. As a condition. The correlation is a relationship between the internal temperature and the external temperature when the outdoor space 120 is more comfortable than the indoor space 110. In other words, the correlation is a relationship between the internal temperature and the external temperature when it is not necessary to use the air conditioner 90. If the inside air temperature and the outside air temperature satisfy the cooling correlation, there is a possibility that the indoor space 110 becomes comfortable for the user when the air conditioner 90 is stopped and the air in the outdoor space 120 is taken into the indoor space 110. Becomes higher.

  The operation mode of the air conditioner 90 includes a cooling mode and a heating mode, and the temperature condition includes a cooling temperature condition corresponding to the cooling mode and a heating temperature condition corresponding to the heating mode.

  The correlation between the cooling temperature conditions (cooling correlation) is a relationship that the outside air temperature is lower than the inside air temperature. Therefore, during the operation of the air conditioner 90, the correlation between the outside air temperature and the inside air temperature corresponding to the cooling mode of the air conditioner 90 can be notified. Further, the cooling temperature condition is further provided that the outside air temperature is equal to or lower than the cooling threshold temperature. The cooling threshold temperature is preferably selected from a range of outside air temperature at which a person feels comfortable (hereinafter referred to as “comfortable range”). The cooling threshold temperature is preferably a relatively high temperature within the comfortable range, and more preferably an upper limit value of the comfortable range. For example, when the comfortable range is 20 ° C. to 28 ° C., the cooling threshold temperature is preferably 28 ° C. If the outside air temperature is equal to or lower than the cooling threshold temperature, the possibility that the indoor space 110 becomes comfortable for the user when the air conditioner 90 is stopped and the air in the outdoor space 120 is taken into the indoor space 110 is further increased.

  The correlation of heating temperature conditions (heating correlation) is a relationship that the outside air temperature is higher than the inside air temperature. Therefore, during the operation of the air conditioner 90, the correlation between the outside air temperature and the inside air temperature corresponding to the heating mode of the air conditioner 90 can be notified. Further, the heating temperature condition is further provided that the outside air temperature is equal to or higher than the heating threshold temperature. The heating threshold temperature is preferably selected from a comfortable range. The heating threshold temperature is preferably a relatively low temperature in the comfortable temperature range, and more preferably a lower limit value of the comfortable temperature range. For example, when the comfortable range is 20 ° C. to 28 ° C., the heating threshold temperature is preferably 20 ° C. If the outside air temperature is equal to or higher than the heating threshold temperature, the possibility that the indoor space 110 becomes comfortable for the user when the air conditioner 90 is stopped and the air in the outdoor space 120 is taken into the indoor space 110 is further increased.

  The temperature condition (cooling temperature condition and heating temperature condition) is further conditional on the absolute value (temperature difference) of the difference between the inside air temperature and the outside air temperature being a predetermined value or more. The predetermined value is preferably such that a person can feel the difference between the internal temperature and the external temperature. For example, the predetermined value is 1 to 5 ° C., and in this embodiment is 1 ° C. If the temperature difference is less than the predetermined value, it is not likely that the indoor space 110 will be comfortable for the user when the air conditioner 90 is stopped and the air in the outdoor space 120 is taken into the indoor space 110. In this case, since the inside temperature and outside temperature do not satisfy the notification condition, the processing unit 26 does not perform the notification process. For this reason, it is not necessary to give unnecessary (not effective) notification information to the user.

  The notification condition includes a time condition in addition to the temperature condition. The time condition is such that the state in which the inside air temperature acquired by the inside air temperature acquiring unit 21 and the outside air temperature acquired by the outside air temperature acquiring unit 22 satisfy the temperature condition continues for a predetermined time. The predetermined time is, for example, 1 minute. If the notification condition includes a time condition, if the temperature condition is temporarily satisfied for some reason, the processing unit 26 erroneously determines that the current inside temperature and the current outside temperature satisfy the notification condition. Can reduce the possibility of judgment.

  The processing unit 26 performs a determination process, and determines whether the inside air temperature acquired by the inside air temperature acquiring unit 21 and the outside air temperature acquired by the outside air temperature acquiring unit 22 satisfy the notification condition. The processing unit 26 performs notification processing when the inside temperature acquired by the inside temperature acquisition unit 21 and the outside temperature acquired by the outside temperature acquisition unit 22 satisfy the notification condition. When the inside air temperature acquired by the inside air temperature acquisition unit 21 and the outside air temperature acquired by the outside air temperature acquisition unit 22 do not satisfy the notification conditions, the processing unit 26 does not perform the notification process.

  The notification process is a process for outputting notification information. The notification process includes a transmission process for transmitting notification information to the display terminal 30. This makes it easier for the user to notice the notification information. The notification system 10 includes three display terminals 30, and the processing unit 26 executes notification processing for each of the three display terminals 30. The notification information is display information displayed on the display terminal 30. The notification information includes, for example, a message (for example, a text message) that prompts the user to stop the air conditioner 90 and take the air in the outdoor space 120 into the indoor space 110. In this case, it becomes easier for the user to take action (for example, opening a window, operating a ventilation fan, etc.) to stop the air conditioner 90 and take the air in the outdoor space 120 into the indoor space 110. In the transmission process, the processing unit 26 may transmit the notification information to the display terminal 30 as an e-mail.

  The processing unit 26 is configured not to perform the transmission process when the current position of the display terminal 30 acquired by the position acquisition unit 25 is outside the indoor space 110 in the notification process. The processing unit 26 determines whether or not the current position of the display terminal 30 is within the range of the indoor space 110 in the GPS coordinates. Note that the range of the indoor space 110 in GPS coordinates is registered in the controller 20 in advance. When the current position of the display terminal 30 is outside the indoor space 110, it is difficult for the user of the display terminal 30 to take an action of stopping the air conditioner 90 and taking the air in the outdoor space 120 into the indoor space 110. In this case, since the processing unit 26 does not perform transmission processing, it is not necessary to give unnecessary notification information to the user.

  In the notification process, the processing unit 26 moves the current position acquired by the position acquisition unit 25 toward the indoor space 110 when the current position acquired by the position acquisition unit 25 is outside the indoor space 110. If so, it is configured to perform transmission processing. The processing unit 26 may acquire a change in the current position of the display terminal 30 by the position acquisition unit 25 and determine whether the current position is moving toward the range of the indoor space 110 from the change in the current position. When the current position is moving toward the indoor space 110, it is highly likely that the user of the display terminal 30 is moving toward the facility 100, and the air conditioner 90 is stopped and the air in the outdoor space 120 is transferred to the indoor space 110. You may be able to take action. Therefore, the possibility that the user cannot receive useful notification information can be reduced.

  Next, the operation of the processing unit 26 will be described with reference to the flowcharts of FIGS. The flowchart of FIG. 3 mainly shows determination processing (S11, S12, S21 to S26, S31 to S36), and the flowchart of FIG. 4 shows notification processing (S41 to S45). In the flowchart of FIG. 3, the order of steps S23 to S25 and the order of steps S33 to S35 are merely examples, and are not particularly limited.

  First, as illustrated in the flowchart of FIG. 3, the processing unit 26 acquires an operation mode from the operation mode acquisition unit 23 (S11). The processing unit 26 determines whether the operation mode is the cooling mode or the heating mode (S12). When the operation mode is the cooling mode (S12; cooling mode), the processing unit 26 selects a cooling temperature condition that is a temperature condition corresponding to the cooling mode (S21). Moreover, the process part 26 acquires internal temperature from the internal temperature acquisition part 21, and acquires external temperature from the external temperature acquisition part 22 (S22). Next, the processing unit 26 determines whether or not the inside air temperature and the outside air temperature satisfy a correlation corresponding to the cooling mode (S23). Specifically, the processing unit 26 determines whether or not the outside air temperature is lower than the inside air temperature. If the outside air temperature is lower than the inside air temperature (S23; YES), the processing unit 26 determines whether or not the outside air temperature is equal to or lower than the cooling threshold temperature (for example, 28 ° C.) (S24). If the outside air temperature is equal to or lower than the cooling threshold temperature (S24; YES), the processing unit 26 determines whether the absolute value (temperature difference) of the difference between the inside air temperature and the outside air temperature is a predetermined value (for example, 1 ° C.) or more. Is determined (S25). If the temperature difference is equal to or greater than the predetermined value (S25; YES), the processing unit 26 determines whether or not the state in which the inside air temperature and the outside air temperature satisfy the temperature condition (cooling temperature condition) (satisfaction state) continues for a predetermined time. Determine (S26). The processing unit 26 determines whether or not the count value of the continuation time in the satisfied state has reached a value corresponding to the predetermined time. When the sufficient state has not continued for the predetermined time (S26; NO), the processing unit 26 increases the count value of the continuous state of the sufficient state by 1, and returns to step S22. When the sufficiency state continues for a predetermined time (S26; YES), the result of the determination process is that the inside air temperature and the outside air temperature satisfy the notification condition. In this case, the processing unit 26 performs a notification process (S40). On the other hand, when the outside air temperature is not lower than the inside air temperature (S23; NO), when the outside air temperature is not lower than the cooling threshold temperature (S24; NO), or when the temperature difference is not equal to or greater than a predetermined value (S25; NO), As a result, the inside temperature and outside temperature do not satisfy the notification condition. In this case, the processing unit 26 does not perform the notification process.

  On the other hand, when the operation mode is the heating mode in step S12 of FIG. 3 (S12; heating mode), the processing unit 26 selects a heating temperature condition that is a temperature condition corresponding to the heating mode (S31). Moreover, the process part 26 acquires internal temperature from the internal temperature acquisition part 21, and acquires external temperature from the external temperature acquisition part 22 (S32). Next, the processing unit 26 determines whether or not the inside air temperature and the outside air temperature satisfy the correlation corresponding to the heating mode (S33). Specifically, the processing unit 26 determines whether or not the outside air temperature is higher than the inside air temperature. If the outside air temperature is higher than the inside air temperature (S33; YES), the processing unit 26 determines whether or not the outside air temperature is equal to or higher than the heating threshold temperature (for example, 20 ° C.) (S34). If the outside air temperature is equal to or higher than the heating threshold temperature (S34; YES), the processing unit 26 determines whether the temperature difference is equal to or higher than a predetermined value (for example, 1 ° C.), similarly to step S25 (S35). If the temperature difference is equal to or greater than the predetermined value (S35; YES), the processing unit 26 is in a predetermined state (satisfaction state) in which the inside air temperature and the outside air temperature satisfy the temperature condition (heating temperature condition) as in step S26. It is determined whether the time has continued (S36). When the satisfaction state has not continued for the predetermined time (S36; NO), the processing unit 26 increments the count value of the duration time of the satisfaction state by 1, and returns to step S32. When the satisfaction state continues for a predetermined time (S36; YES), the result of the determination process is that the inside air temperature and the outside air temperature satisfy the notification condition. In this case, the processing unit 26 performs a notification process (S40). On the other hand, when the outside air temperature is not higher than the inside air temperature (S33; NO), when the outside air temperature is not higher than the heating threshold temperature (S34; NO), or when the temperature difference is not higher than a predetermined value (S35; NO), the result of the determination process Means that the inside temperature and outside temperature do not satisfy the notification condition. In this case, the processing unit 26 does not perform the notification process.

  Next, operation | movement of the process part 26 in alerting | reporting process is demonstrated with reference to the flowchart of FIG. First, the processing unit 26 determines whether or not the display terminal 30 is a mobile terminal (S41). When it is determined that the display terminal 30 is not a portable terminal (S41; NO), the processing unit 26 performs a transmission process, thereby transmitting notification information to the display terminal 30 (S45). When receiving the notification information, the display terminal 30 displays a message included in the notification information on the display unit 31. On the other hand, when determining that the display terminal 30 is a portable terminal (S41; YES), the processing unit 26 acquires the current position of the display terminal 30 by the position acquisition unit 25 (S42). Then, the processing unit 26 determines whether or not the current position is in the indoor space 110 (S43). If it is determined that the current position is in the indoor space 110 (S43; YES), the processing unit 26 performs transmission processing (S45). On the other hand, when determining that the current position is not in the indoor space 110 (S43; NO), the processing unit 26 determines whether or not the current position is moving toward the indoor space 110 (S44). If it is determined that the current position is moving toward the indoor space 110 (S44; YES), the processing unit 26 executes a transmission process (S45). On the other hand, if it is determined that the current position has not moved toward the indoor space 110 (S44; YES), the processing unit 26 does not perform the transmission process, and the notification information is not transmitted to the display terminal 30. Since the display terminal 30 cannot receive the notification information, the message included in the notification information is not displayed on the display unit 31.

  Next, operation | movement of the alerting | reporting system 10 is demonstrated with reference to FIG.5 and FIG.6. In FIGS. 5 and 6, Temp1 indicates the internal temperature, and Temp2 indicates the external temperature. In the following description, the cooling threshold temperature is 28 ° C., and the heating threshold temperature is 20 ° C.

  FIG. 5 shows changes in the internal temperature Temp1 and the external temperature Temp2 from 7 o'clock to 19 o'clock in the summer day. At time T11 in FIG. 5, the user operates the air conditioner 90 in the cooling mode (set temperature 29 ° C.). Thereby, the processing unit 26 starts the determination process, and selects the cooling temperature condition because the operation mode is the cooling mode (S12; cooling mode). At time T11, the outside air temperature Temp2 is lower than the inside air temperature Temp1 (S23; YES), but the outside air temperature Temp2 is not below the cooling threshold temperature (28 ° C.) (S24; NO). For this reason, the processing unit 26 determines that the internal temperature Temp1 and the external temperature Temp2 do not satisfy the notification condition, and does not perform the notification process. Thereafter, the internal temperature Temp1 becomes lower than the external temperature Temp2 at time T12, and the internal temperature Temp1 is equal to the set temperature (29 ° C.) of the air conditioner 90 at time T13. However, since the outside temperature Temp2 is higher than the inside temperature Temp1 (S23; NO), the processing unit 26 determines that the inside temperature Temp1 and the outside temperature Temp2 still do not satisfy the notification condition. At the subsequent time T14, the outside air temperature Temp2 decreases and becomes lower than the inside air temperature Temp1 (S23; YES). However, the outside air temperature Temp2 is not yet below the cooling threshold temperature (28 ° C.) (S24; NO). For this reason, the processing unit 26 determines that the inside temperature Temp1 and the outside temperature Temp2 do not satisfy the notification condition. Thereafter, at time T15, the outside air temperature Temp2 further decreases to be equal to or lower than the cooling threshold temperature (28 ° C.) (S24; YES), and the temperature difference is equal to or higher than a predetermined value (here, 1 ° C.) (S25). ; YES). When this satisfaction state continues for a predetermined time (S26; YES), the processing unit 26 determines that the internal temperature Temp1 and the external temperature Temp2 satisfy the notification conditions, and performs notification processing (S40). As a result, the notification information is transmitted from the controller 20 to the display terminal 30. The display terminal 30 displays the received notification information on the display unit 31. The user who sees the display on the display unit 31 can take an action of stopping the air conditioner 90 and taking the air in the outdoor space 120 into the indoor space 110. After time T15, the air conditioner 90 is stopped, and the air in the outdoor space 120 is taken into the indoor space 110. Since the air conditioner 90 is stopped after time T15, the processing unit 26 does not perform the determination process.

  FIG. 6 shows changes in the internal temperature Temp1 and the external temperature Temp2 from 7 o'clock to 19 o'clock in the winter day. At time T21 in FIG. 6, the user operates the air conditioner 90 in the heating mode (set temperature 19 ° C.). Thereby, the process part 26 starts the determination process, and since the operation mode is heating mode (S12; heating mode), it selects heating temperature conditions. At time T21, the outside air temperature Temp2 is lower than the inside air temperature Temp1 (S33; NO). For this reason, the processing unit 26 determines that the internal temperature Temp1 and the external temperature Temp2 do not satisfy the notification condition, and does not perform the notification process. At time T22 thereafter, the internal temperature Temp1 is equal to the set temperature (19 ° C.) of the air conditioner 90. However, since the external temperature Temp2 is lower than the internal temperature Temp1, the processing unit 26 performs the internal temperature Temp1 and the external temperature Temp2. Determines that the notification condition is not satisfied. At the subsequent time T23, the outside air temperature Temp2 rises and is higher than the inside air temperature Temp1 (S33; YES). However, the outside air temperature Temp2 is not yet higher than the heating threshold temperature (20 ° C.) (S34; NO). For this reason, the processing unit 26 determines that the inside temperature Temp1 and the outside temperature Temp2 do not satisfy the notification condition. At the subsequent time T24, the outside air temperature Temp2 further rises and is equal to or higher than the heating threshold temperature (20 ° C.) (S34; YES), and the temperature difference is equal to or higher than a predetermined value (here, 1 ° C.) (S35). ; YES). When this satisfaction state continues for a predetermined time (S36; YES), the processing unit 26 determines that the internal temperature Temp1 and the external temperature Temp2 satisfy the notification condition, and performs notification processing (S40). As a result, the notification information is transmitted from the controller 20 to the display terminal 30. The display terminal 30 displays the received notification information on the display unit 31. The user who sees the display on the display unit 31 can take an action of stopping the air conditioner 90 and taking the air in the outdoor space 120 into the indoor space 110. After time T24, the air conditioner 90 is stopped, and the air in the outdoor space 120 is taken into the indoor space 110. Since the air conditioner 90 is stopped after time T24, the processing unit 26 does not perform the determination process.

  In the notification system 10 of the present embodiment described above, the processing unit 26 notifies the notification information when the inside temperature acquired by the inside temperature acquisition unit 21 and the outside temperature acquired by the outside temperature acquisition unit 22 satisfy the notification condition. Is performed. The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit 23. The temperature condition is that at least the inside air temperature acquired by the inside air temperature acquisition unit 21 and the outside air temperature acquired by the outside air temperature acquisition unit 22 satisfy a correlation corresponding to the operation mode acquired by the operation mode acquisition unit 23. Is a condition. Therefore, the notification system 10 can output the notification information when the inside air temperature and the outside air temperature satisfy the correlation corresponding to the operation mode during operation in the air conditioning mode. Therefore, the notification system 10 of this embodiment can notify the correlation between the outside air temperature and the inside air temperature according to the operation mode of the air conditioner 90 when the air conditioner 90 is in operation.

  The notification system 10 of the present embodiment can be realized, for example, when a computer system executes a notification program. In other words, when the notification program is executed by the computer system, it causes the computer system to function as the notification system of the present embodiment. According to this notification program, similar to the notification system 10, during the operation of the air conditioner 90, it is possible to notify the correlation between the outside air temperature and the internal temperature according to the operation mode of the air conditioner 90. Such a notification program may be provided to a computer system through an electric communication line such as the Internet or recorded on a recording medium such as a memory card, or may be recorded in advance in a memory of the computer system. . Here, the computer system means a system composed of one or a plurality of computers. That is, the notification system 10 does not necessarily include the display terminal 30, the controller 20, and the server device 40. For example, the notification system 10 includes at least one of the display terminal 30, the controller 20, and the server device 40. Also good. For example, two or more devices among the display terminal 30, the controller 20, and the server device 40 may share the function of the notification system 10. Moreover, at least a part of the functions of the notification system 10 may be realized by, for example, cloud (cloud computing).

  In other words, the computer system executes the following notification method by executing the notification program. That is, in the notification method, the internal air temperature that is the temperature of the indoor space 110 is acquired by the computer system, the external air temperature that is the temperature of the outdoor space 120 is acquired by the computer system, and the operation mode of the air conditioner 90 is acquired by the computer system. . Further, in the notification method, when the internal temperature and the external temperature acquired by the computer system satisfy a notification condition including a temperature condition corresponding to the operation mode, a notification process for outputting notification information is performed by the computer system. The temperature condition is that at least the inside air temperature and the outside air temperature acquired by the computer system satisfy a correlation corresponding to the operation mode acquired by the computer system. According to this notification method, similarly to the notification system 10, during the operation of the air conditioner 90, it is possible to notify the correlation between the outside air temperature and the inside air temperature according to the operation mode of the air conditioner 90.

2. The embodiment of the present invention is not limited to the above-described embodiment. The above-described embodiment can be variously changed according to the design or the like as long as the object of the present invention can be achieved.

  For example, in the modification, the cooling temperature condition does not have to be a condition that the outside air temperature is equal to or lower than the cooling threshold temperature. In other words, step S24 may be omitted in the determination process. In addition, the user may be allowed to select (for example, using the display terminal 30) whether or not the cooling temperature condition is that the outside air temperature is equal to or lower than the cooling threshold temperature. Further, the cooling threshold temperature may be input by the user (for example, using the display terminal 30).

  Similarly, the heating temperature condition may not be a condition that the outside air temperature is equal to or higher than the heating threshold temperature. In other words, step S34 may be omitted in the determination process. Alternatively, the user may be able to select (for example, using the display terminal 30) whether or not the heating temperature condition is that the outside air temperature is equal to or lower than the heating threshold temperature. Moreover, you may enable it for a user to input heating threshold temperature (for example, using the display terminal 30).

  For example, in the modification, the temperature condition (cooling temperature condition and heating temperature condition) may not be a condition that the absolute value (temperature difference) of the difference between the internal air temperature and the external air temperature is equal to or greater than a predetermined value. In other words, steps S25 and S35 may be omitted in the determination process. Alternatively, the user can select (for example, using the display terminal 30) whether or not the temperature condition is a condition that the absolute value (temperature difference) of the difference between the inside air temperature and the outside air temperature is a predetermined value or more. May be. Further, the predetermined value may be input by the user (for example, using the display terminal 30).

  For example, in a modification, the notification condition may not include a time condition. In other words, steps S26 and S36 may be omitted in the determination process. Alternatively, the user may be able to select (for example, using the display terminal 30) whether the notification condition includes a time condition.

  For example, in the modification, the processing unit 26 may perform the transmission process in the notification process regardless of whether the current position acquired by the position acquisition unit 25 is outside the indoor space 110. Alternatively, when the current position acquired by the position acquisition unit 25 is outside the indoor space 110, the user can select whether the processing unit 26 performs transmission processing (for example, using the display terminal 30). Also good. Furthermore, if the current position is moving toward the indoor space 110 when the current position is outside the indoor space 110, the user determines whether the processing unit 26 performs transmission processing (for example, using the display terminal 30). You may be able to select.

  For example, in the modification, the display terminal 30 may be configured not to display the notification information when the current position of the display terminal 30 is outside the indoor space 110. For example, when receiving the notification information from the processing unit 26, the display terminal 30 acquires its current position (GPS coordinates) by the GPS function. The display terminal 30 determines whether or not its current position is within the range of the indoor space 110 in the GPS coordinates. Note that the range of the indoor space 110 in GPS coordinates is registered in the display terminal 30 in advance. If the current position of the display terminal 30 is within the range of the indoor space 110, the display terminal 30 displays the notification information received from the processing unit 26. The display terminal 30 does not display the notification information received from the processing unit 26 unless its current position is within the range of the indoor space 110. When the current position of the display terminal 30 is outside the indoor space 110, it is difficult for the user of the display terminal 30 to take an action of stopping the air conditioner 90 and taking the air in the outdoor space 120 into the indoor space 110. In this case, since the display terminal 30 does not display the notification information, it is not necessary to give unnecessary information to the user.

  For example, in a modification, the display terminal 30 is configured to display notification information if the current position is moving toward the indoor space 110 when the current position is outside the indoor space 110. Also good. For example, when receiving the notification information from the processing unit 26, the display terminal 30 acquires its current position (GPS coordinates) by the GPS function. The display terminal 30 determines whether or not its current position is within the range of the indoor space 110 in the GPS coordinates. If the current position of the display terminal 30 is within the range of the indoor space 110, the display terminal 30 displays the notification information received from the processing unit 26. If the current position of the display terminal 30 is not within the range of the indoor space 110, the display terminal 30 determines whether the current position is moving toward the indoor space 110. For example, the display terminal 30 may acquire a change in the current position using the GPS function and determine whether the current position is moving toward the range of the indoor space 110 from the change in the current position. When it is determined that the current position is moving toward the indoor space 110, the display terminal 30 displays the notification information received from the processing unit 26. When it is determined that the current position is not moving toward the indoor space 110, the display terminal 30 does not display the notification information received from the processing unit 26. When the current position is moving toward the indoor space 110, it is highly likely that the user of the display terminal 30 is moving toward the facility 100, and the air conditioner 90 is stopped and the air in the outdoor space 120 is transferred to the indoor space 110. You may be able to take action. Therefore, the possibility that the user cannot receive useful notification information can be reduced.

  Alternatively, when the current position of the display terminal 30 is outside the indoor space 110, the user may be able to select whether the display terminal 30 displays the notification information (for example, using the display terminal 30). Further, if the current position of the display terminal 30 is outside the indoor space 110 and the current position is moving toward the indoor space 110, the user determines whether the display terminal 30 displays the notification information (for example, display It may also be possible to select (using terminal 30).

  For example, in the modification, the position acquisition unit 25 notifies the processing unit 26 that the current position of the display terminal 30 is within the indoor space (110) if the display terminal 30 is connected to the home network. Also good.

  For example, in a modification, the air conditioner 90 consumes an energy source (secondary energy source) such as electric power, gas, and kerosene other than an air conditioner using a heat pump to dissipate or absorb heat (for example, There may be an absorption air conditioner). In addition, the operation mode of the air conditioner 90 only needs to include one of the cooling mode and the heating mode. For example, the air conditioner 90 may be a stove, a fan heater, a floor heater, or the like. In this case, the operation mode of the air conditioner 90 is the heating mode.

3. Aspect As is apparent from the above-described embodiments and modifications, the notification system (10) according to the first aspect of the present invention includes an internal air temperature acquisition unit (21), an external air temperature acquisition unit (22), and an operation mode acquisition. Unit (23) and a processing unit (26). The internal air temperature acquisition unit (21) is configured to acquire an internal air temperature that is the temperature of the indoor space (110). The outside air temperature acquisition unit (22) is configured to acquire an outside air temperature that is the temperature of the outdoor space (120). The operation mode acquisition unit (23) is configured to acquire an operation mode of the air conditioner (90) corresponding to the indoor space (110). The processing unit (26) provides notification information when the inside temperature acquired by the inside temperature acquisition unit (21) and the outside temperature acquired by the outside temperature acquisition unit (22) satisfy a notification condition. Is configured to perform notification processing. The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit (23). As for the temperature condition, at least the internal air temperature acquired by the internal air temperature acquisition unit (21) and the external air temperature acquired by the external air temperature acquisition unit (22) are acquired by the operation mode acquisition unit (23). It is a condition that the correlation corresponding to the operated mode is satisfied. According to the first aspect, during the operation of the air conditioner (90), the correlation between the outside air temperature and the inside air temperature can be notified according to the operation mode of the air conditioner (90).

  The notification system (10) of the second aspect according to the present invention can be realized by a combination with the first aspect. In the second aspect, the notification condition further includes a time condition. As for the time condition, a state in which the inside air temperature acquired by the inside air temperature acquisition unit (21) and the outside air temperature acquired by the outside air temperature acquisition unit (22) satisfy the temperature condition continues for a predetermined time. On the condition. According to the second aspect, when the temperature condition is temporarily satisfied for some reason, the processing unit (26) erroneously determines that the inside temperature and the outside temperature satisfy the notification condition. The possibility can be reduced.

  The notification system (10) according to the third aspect of the present invention can be realized by a combination with the first or second aspect. In the third aspect, the correlation is a relationship between the inside air temperature and the outside air temperature when the outdoor space (120) is more comfortable than the indoor space (110). According to the third aspect, when the air conditioner (90) is stopped and the air in the outdoor space (120) is taken into the indoor space (110), the indoor space (110) may be in a comfortable state for the user. Becomes higher.

  The notification system (10) according to the fourth aspect of the present invention can be realized by a combination with any one of the first to third aspects. In the fourth aspect, the operation mode includes a cooling mode. The temperature condition includes a cooling temperature condition corresponding to the cooling mode. The correlation of the cooling temperature condition is a relationship that the outside air temperature is lower than the inside air temperature. According to the 4th aspect, the alerting | reporting of the correlation of the external temperature according to the air_conditioning | cooling mode of an air conditioner (90) and internal temperature can be performed at the time of operation | movement of an air conditioner (90).

  The notification system (10) according to the fifth aspect of the present invention can be realized by a combination with the fourth aspect. In the fifth aspect, the cooling temperature condition is further provided that the outside air temperature is equal to or lower than a cooling threshold temperature. According to the fifth aspect, when the air conditioner (90) is stopped and the air in the outdoor space (120) is taken into the indoor space (110), the indoor space (110) may be in a comfortable state for the user. Is even higher.

  The alerting | reporting system (10) of the 6th aspect which concerns on this invention may be implement | achieved by the combination with any one among the 1st-5th aspects. In the sixth aspect, the operation mode includes a heating mode. The temperature condition includes a heating temperature condition corresponding to the heating mode. The correlation of the heating temperature condition is a relationship that the outside air temperature is higher than the inside air temperature. According to the sixth aspect, during the operation of the air conditioner (90), it is possible to report the correlation between the outside air temperature and the inside air temperature according to the heating mode of the air conditioner (90).

  The notification system (10) according to the seventh aspect of the present invention can be realized by a combination with the sixth aspect. In the seventh aspect, the heating temperature condition is further provided that the outside air temperature is equal to or higher than a heating threshold temperature. According to the seventh aspect, when the air conditioner (90) is stopped and the air in the outdoor space (120) is taken into the indoor space (110), the indoor space (110) may be in a comfortable state for the user. Is even higher.

  The notification system (10) of the eighth aspect according to the present invention can be realized by a combination with any one of the first to seventh aspects. In the eighth aspect, the temperature condition is further provided that an absolute value of a difference between the inside air temperature and the outside air temperature is a predetermined value or more. According to the eighth aspect, it is not necessary to give unnecessary notification information to the user.

  The notification system (10) of the ninth aspect according to the present invention can be realized by a combination with the first to eighth aspects. The ninth aspect further includes a display terminal (30; 30A, 30B, 30C). The notification process includes a transmission process for transmitting the notification information to the display terminals (30; 30A, 30B, 30C). The display terminals (30; 30A, 30B, 30C) are configured to display the notification information when receiving the notification information. According to the ninth aspect, the user can easily notice the notification information.

  The notification system (10) according to the tenth aspect of the present invention can be realized by a combination with the ninth aspect. A 10th aspect is further equipped with the position acquisition part (25) which acquires the present position of the said display terminal (30; 30A, 30B, 30C). The processing unit (26) is configured not to perform the transmission process when the current position acquired by the position acquisition unit (25) is outside the indoor space (110) in the notification process. Is done. According to the tenth aspect, it is not necessary to give unnecessary notification information to the user.

  The notification system (10) according to the eleventh aspect of the present invention can be realized by a combination with the tenth aspect. In the eleventh aspect, when the current position acquired by the position acquisition unit (25) is outside the indoor space (110), the processing unit (26) determines that the current position is the indoor space (110 ), The transmission process is performed. According to the 11th aspect, possibility that a user will not receive useful alerting | reporting information can be reduced.

  The notification system (10) according to the twelfth aspect of the present invention can be realized by a combination with the ninth aspect. In the twelfth aspect, the display terminal (30; 30A, 30B, 30C) is configured not to display the notification information when its current position is outside the indoor space (110). According to the twelfth aspect, it is not necessary to give unnecessary notification information to the user.

  The notification system (10) according to the thirteenth aspect of the present invention can be realized by a combination with the twelfth aspect. In the thirteenth aspect, the display terminal (30; 30A, 30B, 30C) moves the current position toward the indoor space (110) when the current position is outside the indoor space (110). If so, the notification information is displayed. According to the thirteenth aspect, it is possible to reduce the possibility that the user cannot receive useful notification information.

  The notification system (10) according to the fourteenth aspect of the present invention can be realized by a combination with any one of the ninth to thirteenth aspects. In the fourteenth aspect, the notification information includes a message that prompts the air conditioner (90) to stop and the air in the outdoor space (120) to be taken into the indoor space (110). According to the fourteenth aspect, the user can easily take an action of stopping the air conditioner (90) and taking the air in the outdoor space (120) into the indoor space (110).

  The notification program according to the fifteenth aspect of the present invention is a program that, when executed by the computer system (20, 30, 40), causes the computer system (20, 30, 40) to function as the notification system (10). . The notification system (10) includes an inside air temperature acquisition unit (21), an outside air temperature acquisition unit (22), an operation mode acquisition unit (23), and a processing unit (26). The internal air temperature acquisition unit (21) is configured to acquire an internal air temperature that is the temperature of the indoor space (110). The outside air temperature acquisition unit (22) is configured to acquire an outside air temperature that is the temperature of the outdoor space (120). The operation mode acquisition unit (23) is configured to acquire an operation mode of the air conditioner (90) corresponding to the indoor space (110). The processing unit (26) provides notification information when the inside temperature acquired by the inside temperature acquisition unit (21) and the outside temperature acquired by the outside temperature acquisition unit (22) satisfy a notification condition. It is comprised so that the alerting | reporting process which outputs may be performed. The notification condition includes a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit (23). As for the temperature condition, at least the internal air temperature acquired by the internal air temperature acquisition unit (21) and the external air temperature acquired by the external air temperature acquisition unit (22) are acquired by the operation mode acquisition unit (23). It is a condition that the correlation corresponding to the operated mode is satisfied. According to the fifteenth aspect, during the operation of the air conditioner (90), the correlation between the outside air temperature and the inside air temperature can be notified according to the operation mode of the air conditioner (90).

  According to the sixteenth aspect of the notification method of the present invention, the inside air temperature that is the temperature of the indoor space (110) is acquired by the computer system (20, 30, 40), and the outside air temperature that is the temperature of the outdoor space (120). Is acquired by the computer system (20, 30, 40). Furthermore, in the notification method of the sixteenth aspect, the operation mode of the air conditioner (90) is acquired by the computer system (20, 30, 40). In the notification method of the sixteenth aspect, when the internal temperature and the external temperature acquired by the computer system (20, 30, 40) satisfy the notification condition, the computer system (20, 30, 40) A notification process for outputting notification information is performed. The notification condition includes a temperature condition corresponding to the operation mode acquired by the computer system (20, 30, 40). The temperature condition is a correlation in which at least the inside air temperature and the outside air temperature acquired by the computer system (20, 30, 40) correspond to the operation mode acquired by the computer system (20, 30, 40). Conditional to satisfy the relationship. According to the sixteenth aspect, during the operation of the air conditioner (90), the correlation between the outside air temperature and the inside air temperature can be notified according to the operation mode of the air conditioner (90).

DESCRIPTION OF SYMBOLS 10 Notification system 20 Controller 21 Inside air temperature acquisition part 22 Outside air temperature acquisition part 23 Operation mode acquisition part 25 Position acquisition part 26 Processing part 30, 30A, 30B, 30C Display terminal 40 Server apparatus 50 Network 90 Air conditioner 100 Facility 110 Indoor space 120 Outdoor space

Claims (16)

An internal air temperature acquisition unit for acquiring an internal air temperature that is the temperature of the indoor space,
An outdoor temperature acquisition unit that acquires an outdoor temperature that is the temperature of the outdoor space;
An operation mode acquisition unit for acquiring an operation mode of the air conditioner corresponding to the indoor space;
The inside temperature acquired by the inside temperature acquisition unit and the outside temperature acquired by the outside temperature acquisition unit satisfy a notification condition including a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit. A processing unit for performing a notification process for outputting notification information,
With
The temperature condition is a correlation in which at least the inside air temperature acquired by the inside air temperature acquisition unit and the outside air temperature acquired by the outside air temperature acquisition unit correspond to the operation mode acquired by the operation mode acquisition unit. Subject to satisfying the relationship,
Notification system. The notification condition further includes a time condition,
The time condition is that the internal temperature acquired by the internal air temperature acquisition unit and the external air temperature acquired by the external air temperature acquisition unit are in a condition that the state satisfying the temperature condition continues for a predetermined time.
The notification system according to claim 1. The correlation is a relationship between the internal temperature and the external temperature when the outdoor space is more comfortable than the indoor space.
The notification system according to claim 1 or 2. The operation mode includes a cooling mode,
The temperature condition includes a cooling temperature condition corresponding to the cooling mode,
The correlation of the cooling temperature condition is a relationship that the outside air temperature is lower than the inside air temperature.
The notification system according to any one of claims 1 to 3. The cooling temperature condition is further provided that the outside air temperature is equal to or lower than a cooling threshold temperature.
The notification system according to claim 4. The operation mode includes a heating mode,
The temperature condition includes a heating temperature condition corresponding to the heating mode,
The correlation of the heating temperature condition is a relationship that the outside air temperature is higher than the inside air temperature.
The notification system according to any one of claims 1 to 5. The heating temperature condition is further provided that the outside air temperature is equal to or higher than a heating threshold temperature.
The notification system according to claim 6. The temperature condition is further provided that an absolute value of a difference between the inside air temperature and the outside air temperature is a predetermined value or more.
The notification system according to any one of claims 1 to 7. A display terminal,
The notification process includes a transmission process for transmitting the notification information to the display terminal,
The display terminal is configured to display the notification information upon receiving the notification information.
The notification system according to any one of claims 1 to 8. A position acquisition unit that acquires a current position of the display terminal;
In the notification process, the processing unit is configured not to perform the transmission process when the current position acquired by the position acquisition unit is outside the indoor space.
The notification system according to claim 9. The processing unit is configured to perform the transmission process if the current position is moving toward the indoor space when the current position acquired by the position acquisition unit is outside the indoor space. To be
The notification system according to claim 10. The display terminal is configured not to display the notification information when its current position is outside the indoor space.
The notification system according to claim 9. The display terminal is configured to display the notification information if the current position is moving toward the indoor space when the current position is outside the indoor space.
The notification system according to claim 12. The notification information includes a message prompting to stop the air conditioner and take air in the outdoor space into the indoor space,
The notification system according to any one of claims 9 to 13. A program that, when executed by a computer system, causes the computer system to function as a notification system,
The notification system includes:
An internal air temperature acquisition unit for acquiring an internal air temperature that is the temperature of the indoor space,
An outdoor temperature acquisition unit that acquires an outdoor temperature that is the temperature of the outdoor space;
An operation mode acquisition unit for acquiring an operation mode of the air conditioner corresponding to the indoor space;
The inside temperature acquired by the inside temperature acquisition unit and the outside temperature acquired by the outside temperature acquisition unit satisfy a notification condition including a temperature condition corresponding to the operation mode acquired by the operation mode acquisition unit. A processing unit for performing a notification process for outputting notification information,
With
The temperature condition is a correlation in which at least the inside air temperature acquired by the inside air temperature acquisition unit and the outside air temperature acquired by the outside air temperature acquisition unit correspond to the operation mode acquired by the operation mode acquisition unit. Subject to satisfying the relationship,
Notification program. The internal air temperature, which is the temperature of the indoor space, is acquired by a computer system,
The outside air temperature that is the temperature of the outdoor space is acquired by the computer system,
The operation mode of the air conditioner corresponding to the indoor space is acquired by the computer system,
Notification that outputs notification information by the computer system when the inside air temperature and the outside air temperature acquired by the computer system satisfy a notification condition including a temperature condition corresponding to the operation mode acquired by the computer system. Process,
The temperature condition is that at least the inside air temperature and the outside air temperature acquired by the computer system satisfy a correlation corresponding to the operation mode acquired by the computer system.
Notification method.

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