JP2018071927A - Heat Stroke Prevention System - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heat stroke prevention system capable of appropriately preventing heat stroke using a floor heating system.SOLUTION: A heat stroke prevention system 1 for preventing heat stroke by using a floor heating system 2 not used in the summer season detects an ambient temperature of a person H in a living room 6 with a room temperature sensor 255 of a floor heating remote controller 25 fixed to a wall surface in the living room 6. A control board 231 makes an air conditioner 3 operate in the cooling mode when a room temperature detected with the room temperature sensor 255 becomes equal to or more than a first guide temperature (for instance, 35°C) which becomes a guide of heat stroke prevention.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a heat stroke prevention system for preventing heat stroke.

  In recent years, heat stroke in summer has increased. When heat stroke becomes serious, it is life-threatening, and various methods for preventing heat stroke have been proposed. About 30% of heat strokes are said to occur indoors. For example, Patent Document 1 discloses an alarm device having a heat stroke prevention function.

  The alarm device described in Patent Document 1 notifies gas leakage and the like based on the detection result of the gas detection unit. This alarm device is provided with a temperature detection unit that detects the temperature in the room, and when the temperature detection unit detects a temperature that serves as a guideline for the risk of developing heat stroke (hereinafter also referred to as “guideline temperature”), Information about heat stroke prevention is given by voice.

Japanese Patent Laying-Open No. 2015-195017

  However, the alarm device described in Patent Document 1 is installed in the vicinity of the ceiling in order to cause the gas detection unit to detect a gas lighter than air, and may erroneously notify prevention of heat stroke. More specifically, the gas alarm is attached, for example, near the ceiling of the kitchen. When cooking with gas in the kitchen, warm and humid air collects near the ceiling away from people. In this case, even if the ambient temperature of the person in the kitchen is lower than the pointer temperature, if the temperature detected by the temperature detector of the alarm exceeds the pointer temperature, the alarm has erroneously notified about heat stroke prevention. . Also, when indoors, for example, when napping, heat stroke may occur without subjective symptoms. Even if such a person hears the alarm notification, he / she cannot move his / her body freely to perform cooling or water supply, and heat stroke may become serious. Therefore, the alarm device described in Patent Document 1 cannot appropriately prevent heat stroke.

  By the way, in recent years, an increasing number of houses have floor heating systems installed in their rooms. The floor heating system warms a room by circulating heat from a heat source unit to a floor heating panel installed under the floor to dissipate heat. Conventionally, the floor heating system has been used only in the winter and not in the summer.

  The present invention has been made to solve the above problems, and an object of the present invention is to provide a heat stroke prevention system that can appropriately prevent heat stroke using a floor heating system.

One embodiment of the present invention has the following configuration.
(1) In a heatstroke prevention system for preventing heatstroke using indoor equipment, the indoor equipment is a floor heating system, and the floor heating system has a room temperature sensor that detects a room temperature of a room. Based on a remote control, a radiator installed under the floor of the room, a heat source device that generates heat to be supplied to the radiator, a room temperature detected by the room temperature sensor, and a set temperature set in the floor heating remote controller A controller for controlling heat supply from the heat source unit to the radiator, the floor heating remote controller being fixed to a wall surface of the room, and the controller communicating with an air conditioner installed in the room When the room temperature detected by the room temperature sensor is equal to or higher than a first guideline temperature that is a guideline for preventing heatstroke, the air conditioner is allowed to perform a cooling operation. To have a means and.

  In this configuration, in the floor heating system, the floor heating remote controller has the room temperature sensor, so that the room temperature of the room can be detected even in summer when the floor heating is not operated. The floor heating remote controller is generally fixed to a wall surface of a room at a height that is easy for a user to operate. For this reason, the room temperature sensor of the floor heating remote controller is always arranged at the same height as the person in the room, and stably detects the ambient temperature of the person in the room. Therefore, according to the above configuration, since the room temperature sensor does not detect a temperature higher than the ambient temperature of the person in the room, the controller accurately detects that the ambient temperature of the person has exceeded the first indicator temperature by the floor heating remote controller. Detect and do not let the air conditioner waste the cooling operation. In addition, for example, even if the person in the room nap and not notice, even if the ambient temperature rises above the first indicator temperature, the ambient temperature is automatically lowered by the cooling operation of the air conditioner, so there is no subjective symptom. Can avoid increasing the severity of heat stroke. Furthermore, the floor heating system that has been used only in the winter can be used throughout the year by using it in the summer to prevent heat stroke.

(2) In the configuration described in (1), the heat source device includes an outside air temperature sensor that detects an outside air temperature, and the heat stroke prevention means is configured such that the outside air temperature detected by the outside air temperature sensor is a predetermined threshold value. If the outside air temperature detected by the outside air temperature sensor does not exceed the predetermined threshold, the floor heating system is automatically switched to a summer operation mode for preventing heat stroke. It is preferable to have mode switching means for automatically switching to the winter operation mode in which the heating system performs floor heating.

  In this configuration, by comparing the outside air temperature detected by the outside air temperature sensor of the heat source device with a predetermined threshold, the summer operation mode and the winter operation mode are automatically switched, so that the summer operation mode is not forgotten. . Therefore, according to the said structure, heat stroke can be prevented appropriately in summer.

(3) In the configuration described in (1) or (2), the heat stroke prevention means alerts the heat stroke when the room temperature detected by the room temperature sensor is equal to or higher than the first pointer temperature. It is preferable to have a warning alerting means. It should be noted that the method of alerting the heat stroke may be voice, display, or both.

  With this configuration, it is possible to notify a person in the room that there is a high risk of heat stroke, and to prevent the heat stroke from occurring or becoming severe.

(4) In the configuration described in (3), the heat stroke prevention means is configured such that the room temperature detected by the room temperature sensor is lower than the first pointer temperature and is equal to or higher than a second pointer temperature serving as a guideline for preventing heat stroke. When it becomes, it is preferable to have an alerting means for alerting to heat stroke. Note that the method of calling attention to heat stroke may be voice, display, or both.

  According to this configuration, measures against heat stroke can be promoted before the risk of heat stroke reaches a warning level. For example, elderly people and infants are prone to heat stroke because they have a low function of keeping moisture in the body, but heat stroke can be prevented or made mild by calling attention to heat stroke at an early stage.

(5) In the configuration described in (2), in the winter operation mode, when the room temperature detected by the room temperature sensor is equal to or lower than an automatic operation threshold temperature, the floor heating system is automatically heated. Is preferred.

  According to this configuration, when the room temperature is a low temperature equal to or lower than the automatic operation threshold temperature, the floor heating system automatically heats and warms the room even if the floor heating remote controller is not operated. Time can be shortened and heat shock can be reduced.

  Therefore, according to this invention, the heat stroke prevention system which can prevent a heat stroke appropriately using a floor heating system can be provided.

It is a block diagram of the heat stroke prevention system which concerns on embodiment of this invention. It is a flowchart of a floor heating operation program. It is a flowchart of the process of the summer driving | operation mode shown in FIG. It is a figure which shows the example of installation of the heat stroke prevention system. It is a front view which shows an example of a floor heating remote control. It is a front view which shows an example of a hot water remote control.

  Embodiments of a heat stroke prevention system according to the present invention will be described below with reference to the drawings.

<Example of heat stroke prevention system installation>
FIG. 4 is a diagram illustrating an installation example of the heat stroke prevention system 1. The heat stroke prevention system 1 links the floor heating system 2 and the air conditioner 3 (an example of an air conditioner) to prevent a person in a room from developing heat stroke. The heat stroke prevention system 1 of the present embodiment is installed in a living room 6 where families gather or people stay for a long time.

  For example, the living room 6 is one with the dining room 7 and the kitchen 8. In the living room 6, the air conditioner 3 is attached to the wall surface, and the temperature and humidity of the indoor air are adjusted.

  In the floor heating system 2, a floor heating panel 21 (an example of a radiator) is laid under a floor 9 of a living room 6, a dining room 7, and a kitchen 8. The floor heating panel 21 is connected to a heat source unit 23 installed outdoors via a hot water pipe 22, and dissipates heat of warm water for heating supplied from the heat source unit 23 to warm the living room 6 and the like. The floor heating remote controller 25 is connected to the control board 231 of the heat source unit 23. The control board 231 supplies heat from the heat source unit 23 to the floor heating panel 21 based on the room temperature detected by the room temperature sensor 255 of the floor heating remote controller 25 and the set temperature set in the floor heating remote controller 25 (warming water for heating). Temperature and hot water supply amount). The floor heating remote controller 25 is fixed at a height at which a person can easily operate the wall surface on the flow line on which the person moves. In the present embodiment, for example, the floor heating remote controller 25 is attached at a height (for example, 100 cm to 130 cm from the floor 9) that can be operated even by a child, next to the lighting switch 10 provided beside the entrance / exit. .

  The heat source unit 23 is connected to a faucet of the kitchen 8 or a faucet of a bath (not shown), and also heats hot water. A kitchen remote controller 26 is connected to the control board 231 of the heat source unit 23 so that the hot water supply temperature and the like are set. The kitchen remote control 26 is attached to the wall surface at a height that is easy to operate. In this embodiment, for example, the kitchen remote control 26 is attached to the wall surface next to the sink at the height of the housewife's eyes.

<Example of floor heating remote control>
FIG. 5 is a front view showing an example of the floor heating remote controller 25. The main body 251 of the floor heating remote controller 25 is provided with an operation switch 252a, a temperature adjustment switch 252b, a timer setting switch 252c, and the like (hereinafter, these input switches are collectively referred to as “input unit 252”). The main body 251 is provided with a liquid crystal display unit 253 so that the user can visually recognize the setting contents of the floor heating system 2 (room temperature setting bar, clock, floor heating on time, floor heating off time, etc.). An LED lamp 254 is provided beside the operation switch 252a of the main body 251. The LED lamp 254 emits light in two colors, for example, green and red. When the floor heating system 2 performs floor heating, the LED lamp 254 is initially lit in red, and then continuously lit in green. When the floor heating system 2 is on standby without floor heating, the LED lamp 254 is turned off. The LED lamp 254 beside the operation switch 252a is provided at a position and size that makes it easy to check the lighting state even at a position away from the floor heating remote controller 25. A room temperature sensor 255 is provided in the main body 251.

<Example of hot water remote control>
FIG. 6 is a front view showing an example of the kitchen remote control 26. The main body 261 of the kitchen remote control 26 is provided with an operation switch 262a, a setting switch 262b for setting contents such as a hot water supply temperature and a hot water filling time, and the like (hereinafter, these input switches are collectively referred to as “input section”). 262 "). The main body 261 is provided with a liquid crystal display unit 263 so that the setting contents of the heat source device 23 can be visually recognized. The main body 261 is provided with a speaker 264 so that sound relating to the setting contents, sound for notifying high-temperature hot water supply, and the like flow.

<Block configuration of heat stroke prevention system>
FIG. 1 is a block diagram of a heat stroke prevention system 1 according to an embodiment of the present invention. In the heat stroke prevention system 1, the floor heating remote controller 25 and the kitchen remote controller 26 are connected to a control board 231 in the heat source unit 23 by wire. The floor heating remote controller 25 and the air conditioner 3 are connected to each other via a controller 24 in a wired or wireless manner so that signals can be transmitted and received.

  The floor heating remote controller 25 includes a communication unit 256, a control unit 257, a storage unit 258, and the like. The communication unit 256 is communicably connected to the communication unit 2311 of the control board 231. The control unit 257 is connected to the input unit 252, the liquid crystal display unit 253, the LED lamp 254, the room temperature sensor 255, the communication unit 256, and the storage unit 258. The control unit 257 controls the display of the liquid crystal display unit 253 and the LED lamp 254 according to the input of the input unit 252. In addition, the control unit 257 transmits the room temperature detected by the room temperature sensor 255 and the setting contents set by operating the input unit 252 to the control board 231 via the communication unit 256. Further, the control unit 257 stores the setting contents set via the input unit 252 in the storage unit 258 and reads out from the storage unit 258.

  The kitchen remote control 26 includes a communication unit 266, a control unit 267, a storage unit 268, and the like. The communication unit 266 is communicably connected to the communication unit 2311 of the control board 231. The control unit 267 controls the display on the liquid crystal display unit 263 and the sound generated from the speaker 264 in accordance with the input from the input unit 262. In addition, the control unit 267 stores the setting contents set via the input unit 262 in the storage unit 268 and reads out from the storage unit 268.

  The heat source device 23 includes a control board 231 and an outside air temperature sensor 233. The control board 231 includes a communication unit 2311, a control unit 2312, a storage unit 2313, and the like. The control unit 2312 controls the operation of the heat source unit 23 based on the control signal received from the floor heating remote control 25 or the kitchen remote control 26 by controlling the communication unit 2311. The storage unit 2313 stores a floor heating operation program 2314 (an example of heat stroke prevention means, mode switching means, warning alerting means, and alerting means) that controls the operation of the floor heating system 2. The controller 2312 controls the operations of the floor heating system 2 and the air conditioner 3 based on the room temperature detected by the room temperature sensor 255 or the outside air temperature detected by the outside air temperature sensor 233 by executing the floor heating operation program 2314. Details of the floor heating operation program 2314 will be described later.

  The control controller 24 includes a communication unit 241 and a control unit 242. The communication unit 241 is communicably connected to the communication unit 256 of the floor heating remote controller 25 and the communication unit 32 of the air conditioner 3. When the control unit 242 receives the air conditioner control signal from the control board 231 via the floor heating remote controller 25, the control unit 242 transmits an operation control signal for controlling the operation of the air conditioner 3 based on the air conditioner control signal.

  The air conditioner 3 includes a control unit 31, a communication unit 32, and the like. The control unit 31 controls the air conditioning operation of the air conditioner 3 based on a signal received from an air conditioner remote controller (not shown), but controls the operation of the air conditioner 3 based on the signal received from the control controller 24 by controlling the communication unit 32. You can also That is, the air conditioner 3 may be in a cooling operation even when an air conditioner remote controller (not shown) is not operated.

<Description of heat stroke prevention system operation>
FIG. 2 is a flowchart of the floor heating operation program 2314. The heat stroke prevention system 1 operates when the control board 231 executes the floor heating operation program 2314. The heat stroke prevention system 1 switches between the summer operation mode and the winter operation mode based on the outside air temperature detected by the outside air temperature sensor 233, and executes the summer operation mode based on the room temperature detected by the room temperature sensor 255. I do.

<About mode switching>
As shown in Step 1 of FIG. 2 (hereinafter abbreviated as “S1”), the control board 231 determines whether the outside air temperature detected by the outside air temperature sensor 233 exceeds 10 ° C. (an example of “predetermined threshold”). Detect whether or not. This is because the season in which floor heating is required and the season in which floor heating is not required are discriminated based on the outside temperature. When the outside air temperature detected by the outside air temperature sensor 233 does not exceed 10 ° C. (S1: NO), the control board 231 determines in S2 that it is from November to March (winter) when floor heating is required. In S3, the winter operation mode is executed.

  In the winter operation mode, the floor heating operation mode is switched based on the room temperature detected by the room temperature sensor 255 as shown in S4 to S6. That is, when the detected room temperature exceeds 10 ° C. (S4: YES), the control board 231 executes the manual operation mode in S5. Here, the manual operation mode refers to an operation method in which the user operates the floor heating remote controller 25 to operate the floor heating system 2. Therefore, the user can arbitrarily perform floor heating when the temperature exceeds 10 ° C. On the other hand, when the detected room temperature does not exceed 10 ° C. (S4: NO), the control board 231 executes the automatic operation mode in S6. Here, the automatic operation mode refers to an operation method in which floor heating is automatically performed even if the user does not operate the floor heating remote controller 25. Therefore, when the automatic operation mode is executed, for example, when the user returns home from whereabouts, the room is already warmed, and the time for starting up the floor heating is shortened. For example, when the floor heating system 2 is installed in a washroom or a hallway, forgetting to put on the floor heating can alleviate a heat shock after bathing or a heat shock when going out of a warm room into the hallway. In the winter operation mode, the LED lamp 254 of the floor heating remote controller 25 is turned off. When the floor heating operation starts, the LED lamp 254 is continuously lit in red at an initial stage and then continuously lit in green.

  On the other hand, when the outside air temperature detected by the outside air temperature sensor 233 exceeds 10 ° C. (S1: YES), the control board 231 is in April to October (summer) when floor heating is not required in S7. In S8, the summer operation mode is executed. In the summer operation mode, the control board 231 controls so that the LED lamp 254 of the floor heating remote controller 25 blinks in green during normal operation. Therefore, the person H can recognize whether the winter operation mode is set or the summer operation mode is set based on the lighting method of whether the LED lamp 254 is turned off or blinking green.

<About summer driving mode (heat stroke prevention)>
FIG. 3 is a flowchart of the summer operation mode process (S8) shown in FIG. As shown in S11, the control board 231 determines whether the room temperature detected by the room temperature sensor 255 is 35 ° C. or higher. There is a WBGT guideline (heat guideline) as a guideline for preventing heat stroke. The WBGT guidelines are made from numerical values such as temperature, humidity, and radiation. Since the floor heating system 2 of the present embodiment includes only the room temperature sensor 255, humidity and radiation cannot be detected. Therefore, in the summer driving mode process, a temperature that serves as a guideline for preventing heat stroke is set based on the “Guidelines for Exercise” published by the Japan Physical Education Association. “Guidelines for exercise” indicates that when the reference air temperature is 35 ° C. or higher, the reference air temperature is higher than the skin temperature, so that exercise is basically stopped. Therefore, in the present embodiment, the first pointer temperature serving as a guideline for preventing and preventing heat stroke is set to “room temperature 35 ° C.”.

  If the room temperature is not 35 ° C. or higher (S11: NO), the control board 231 determines in S12 whether the room temperature detected by the room temperature sensor 255 is 28 ° C. or higher. The above “Guidelines for Exercise” is a warning of heat stroke when the reference temperature is 28 ° C or higher and lower than 35 ° C. To avoid large movements). Therefore, in the present embodiment, the second indicator temperature serving as an indicator for carefully preventing heat stroke is set to “room temperature 28 ° C.”.

  When the room temperature detected by the room temperature sensor 255 is 28 ° C. or higher (S12: YES), that is, when the room temperature is 28 ° C. or higher and lower than 35 ° C., the control board 231 is used to call attention to heat stroke. In step S13, the LED lamp 254 of the floor heating remote controller 25 is blinked in green. That is, the control board 231 transmits a signal for the LED lamp 254 to flash in green with a flashing time different from the normal time to the floor heating remote controller 25, and the LED lamp 254 is displayed from the normal display to the heat stroke alert. To change. Then, for example, the person H in the living room 6 notices that the LED lamp 254 blinks in green at a different interval than normal (for example, it is shorter), notices the risk of developing heat stroke, and rehydrates. Or the air conditioner 3 is manually cooled. Thereby, the person H can prevent becoming heat stroke in the living room 6.

  In S14, the control board 231 displays a warning message such as “high temperature warning” on the liquid crystal display unit 263 of the kitchen remote control 26 in order to call attention to heat stroke. That is, the control board 231 transmits a signal for displaying a warning message to the liquid crystal display unit 263 of the kitchen remote control 26, and changes the liquid crystal display unit 263 from a normal display to an emergency display. Then, for example, a person who is away from the living room 6 notices that there is a risk of developing heat stroke in the living room 6, and can manually cool the air conditioner 3 or supply water. Also, for example, a person in the kitchen 8 can wake up a person H who is napping on the sofa F in the living room 6 to supply water. Therefore, it can prevent that the person who is indoors becomes heat stroke.

  In step S15, the control board 231 determines whether the room temperature detected by the room temperature sensor 255 is 25 ° C. or higher. The above “Guidelines for Exercise” should be noted for heat stroke as the reference temperature is 24 ° C or higher and lower than 28 ° C. Be careful and drink water positively). Further, when the reference temperature is less than 24 ° C., the risk of heat stroke is small, and therefore, a guideline indicating almost safety is shown. Therefore, in the present embodiment, the third pointer temperature serving as a guideline with a low risk of heat stroke is set to “room temperature 25 ° C.”.

  When the room temperature detected by the room temperature sensor 255 is 25 ° C. or higher (S15: YES), the control board 231 returns to S13, and continuously flashes the LED lamp 254 of the floor heating remote controller 25 in green and the kitchen remote controller 26. Display on the liquid crystal display unit 263, and continue to call attention to heat stroke.

  For example, when the room temperature detected by the room temperature sensor 255 is less than 25 ° C. due to the person H manually cooling the air conditioner 3 (S15: NO), the control board 231 has heat stroke in S16. Stop the action that calls attention to. Specifically, the control board 231 causes the LED lamp 254 to blink green in the normal blinking time, and causes the liquid crystal display unit 263 to perform normal display such as the hot water supply temperature. That is, the display of the floor heating remote controller 25 and the kitchen remote controller 26 returns to the normal state.

  On the other hand, when the room temperature detected by the room temperature sensor 255 is 35 ° C. or higher (S11: YES), the control board 231 calls the floor heating remote controller 25 in order to alert the person to heat stroke in S17. The LED lamp 254 is flashed in red. In other words, the control board 231 transmits a signal for blinking in red different from that when the LED lamp 254 is normal and when the heat stroke is alerted to the floor heating remote controller 25, and the LED lamp 254 is alerted to the heat stroke from the normal display. Change to the hour display. Thereby, the person H in the living room 6 sees that the LED lamp 254 that should be flashing in green flashes in red, recognizes that there is a high risk of developing heat stroke, and turns off the air conditioner 3. It is possible to take measures against heat stroke by manually cooling or rehydrating.

  Further, in S18, the control board 231 displays a warning message such as “high temperature danger” on the liquid crystal display unit 263 of the kitchen remote control 26, for example. That is, the control board 231 transmits a signal for displaying a warning message on the liquid crystal display unit 263 to the kitchen remote controller 26, and changes the liquid crystal display unit 263 from a normal display to an emergency display. As a result, a person away from the living room 6 is aware that there is a high risk of developing heat stroke in the living room 6, and for example, the air conditioner 3 can be manually cooled or replenished with water. Further, for example, it is possible to prevent a person in the kitchen 8 from waking up the person H who is napping on the sofa F in the living room 6 and rehydrating the person H without causing subjective symptoms.

  In step S19, the control board 231 determines whether the room temperature detected by the room temperature sensor 255 is 25 ° C. or higher. If the room temperature is 25 ° C. or higher (S19: YES), there is a high risk of developing heat stroke, so that the control board 231 is alerted to heat stroke through the speaker 264 of the kitchen remote control 26 in S20. To inform by voice. For example, the control board 231 transmits a signal for sounding an alarm sound from the speaker 264 or sounding an alarm message such as “high temperature danger” to the kitchen remote control 26, and the alarm sound or alarm message from the speaker 264. Is generated. Thus, for example, even when the person H in the living room 6 is napping on the sofa F without using the air conditioner 3 while the family is away, he / she notices that there is a high risk of heat stroke and replenishes water. Can take measures against heat stroke.

  In S21, the control board 231 automatically cools the air conditioner 3 and stops the sound. Specifically, the control board 231 transmits a signal for cooling the air conditioner 3 to the control controller 24 via the floor heating remote controller 25 to cause the air conditioner 3 to perform the cooling operation. Thereby, even if the person H does not operate the air conditioner 3, the room temperature of the living room 6 is automatically lowered. Further, the control board 231 transmits a sound stop signal to the kitchen remote control 26 to stop the sound generated from the speaker 264. Thereby, the voice unpleasant to the person H is eliminated.

  In step S22, the control board 231 determines whether the air conditioner 3 has been operated for 30 minutes. That is, the control board 231 monitors the cooling operation by the air conditioner 3 via the floor heating remote controller 25 and the controller 24. Until the air conditioner 3 is operated for 30 minutes (S22: NO), the process of S21 is performed to lower the room temperature of the living room 6.

  After operating the air conditioner 3 for 30 minutes (S22: YES), the control board 231 determines whether or not the room temperature detected by the room temperature sensor 255 is 25 ° C. or higher in S19. When the room temperature is 25 ° C. or higher, the risk of developing heat stroke is high, so the processes of S20 and S21 are performed. For example, the control board 231 again generates a “high temperature danger” sound from the speaker 264 and automatically continues the cooling operation of the air conditioner 3. At this time, the sound is stopped. If the air conditioner 3 is further operated for 30 minutes (S22: YES), the control board 231 determines again whether or not the room temperature is 25 ° C. or higher in S19.

  The air conditioner 3 automatically continues the cooling operation until the room temperature becomes less than 25 ° C. When the room temperature becomes less than 25 ° C. (S19: NO), the control board 231 displays a red flashing display by the LED lamp 254 of the floor heating remote controller 25 or “high temperature danger” by the liquid crystal display unit 263 of the kitchen remote controller 26 in S23. Stop displaying the message. That is, the control board 231 transmits a signal for canceling the display at the time of alerting the heat stroke to the floor heating remote controller 25 and the kitchen remote controller 26. As a result, the LED lamp 254 of the floor heating remote controller 25 returns to the normal lighting state, and the liquid crystal display unit 263 of the kitchen remote controller 26 returns to the normal display. Further, the cooling operation of the air conditioner 3 is also stopped. That is, the control board 231 transmits a signal for stopping the cooling to the control controller 24 via the floor heating remote controller 25 to stop the air conditioner 3. Thereby, even if the person H does not operate the air conditioner 3, the ambient temperature of the person H is automatically lowered to less than 25 ° C., and the person H can be prevented from becoming heat stroke.

<Summary>
As described above, the heat stroke prevention system 1 according to the present embodiment detects the room temperature of the living room 6 (an example of a room) in the heat stroke prevention system 1 that prevents heat stroke using the indoor equipment. A floor heating remote controller 25 having a room temperature sensor 255, a floor heating panel 21 installed under the floor of the living room 6, a heat source unit 23 that generates heat to be supplied to the floor heating panel 21, and a room temperature detected by the room temperature sensor 255. A control board 231 for controlling the heat supply from the heat source unit 23 to the floor heating panel 21 based on the set temperature set in the floor heating remote control 25, and the floor heating remote control 25 is fixed to the wall surface of the living room 6. The floor heating system 2 and the control board 231 are communicably connected to the air conditioner 3 installed in the living room 6, and the room temperature detected by the room temperature sensor 255. And having a floor heating operation program 2314 (an example of heat stroke prevention means, S21 in FIG. 3) that causes the air conditioner 3 to perform a cooling operation when the temperature becomes equal to or higher than the first guideline temperature (35 ° C.) that is a guideline for heatstroke prevention. It is characterized by.

  In this configuration, the floor heating system 2 can detect the room temperature of the living room 6 even in summer when the floor heating remote controller 25 has the room temperature sensor 255 and the floor heating is not operated. The floor heating remote controller 25 is generally fixed to the wall surface of the room at a height that is easy for the user to operate. Therefore, the room temperature sensor 255 of the floor heating remote controller 25 is always arranged at the same height as the person H in the living room 6 and stably detects the ambient temperature of the person H in the living room 6. Therefore, according to the present embodiment, since the room temperature sensor 255 does not detect a temperature higher than the ambient temperature of the person H in the living room 6, the control board 231 has the ambient temperature of the person H equal to or higher than the first indicator temperature (35 ° C.). This is accurately detected by the floor heating remote controller 25 so that the air conditioner 3 does not waste the cooling operation. Also, the person H in the living room 6 automatically decreases the ambient temperature by the cooling operation of the air conditioner 3 even if the ambient temperature rises to the first indicator temperature (35 ° C.) or more while he / she is nap and not noticed. Therefore, it is possible to avoid aggravating heat stroke without subjective symptoms. Furthermore, the floor heating system 2 that has been used only in winter can be used throughout the year by using the floor heating system 2 in the summer to prevent heat stroke.

  Further, in the heat stroke prevention system 1 of the present embodiment, the heat source unit 23 has an outside air temperature sensor 233 for detecting the outside air temperature, and the floor heating operation program 2314 has a predetermined outside air temperature detected by the outside air temperature sensor 233. When the threshold value (10 ° C.) is exceeded, the floor heating system 2 is automatically switched to a summer operation mode for preventing heat stroke, and the outside air temperature detected by the outside air temperature sensor 233 is a predetermined threshold value (10 ° C.). If it is less than this, it is characterized by having mode switching means (S1 to S3, S7, S8 in FIG. 2) that automatically switches to the winter operation mode in which the floor heating system 2 performs floor heating.

  In this configuration, by comparing the outside air temperature detected by the outside air temperature sensor 233 of the heat source unit 23 with a predetermined threshold (for example, 10 ° C.), the summer operation mode and the winter operation mode are automatically switched. Never forget to set. Therefore, according to this embodiment, heat stroke can be appropriately prevented in summer.

  Further, in the heat stroke prevention system 1 of the present embodiment, the floor heating operation program 2314 warns of heat stroke when the room temperature detected by the room temperature sensor 255 becomes equal to or higher than the first pointer temperature (for example, 35 ° C.). It has a warning alerting means (S17, S18 in FIG. 3) for alerting.

  According to this configuration, it is possible to notify an indoor person that there is a high risk of heat stroke in the living room 6, and to prevent the heat stroke from occurring or becoming severe.

  Further, in the heat stroke prevention system 1 of the present embodiment, the floor heating operation program 2314 has a room temperature detected by the room temperature sensor 255 lower than the first pointer temperature (for example, 35 ° C.) and serves as a guideline for heat stroke prevention. It is characterized by having alerting means (S11: NO, S12: YES, S13, S14 in FIG. 3) for alerting the user to heat stroke when the second pointer temperature (for example, 28 ° C.) or higher is reached. .

  According to this configuration, measures against heat stroke can be promoted before the risk of heat stroke reaches a warning level. For example, elderly people and infants are prone to heat stroke because they have a low function of keeping moisture in the body, but heat stroke can be prevented or made mild by calling attention to heat stroke at an early stage.

  In the heat stroke prevention system 1 according to the present embodiment, the winter operation mode automatically sets the floor heating system 2 when the room temperature detected by the room temperature sensor 255 is lower than the automatic operation threshold temperature (for example, 10 ° C.). It is preferable to perform the heating operation (S4 in FIG. 2: NO, S6).

  According to this configuration, when the room temperature is a low temperature lower than the automatic operation threshold temperature (for example, 10 ° C.), the floor heating system 2 is automatically heated and operated even if the floor heating remote controller 25 is not operated. As the heater is warmed, the rise time of floor heating can be shortened and the heat shock can be reduced.

  Therefore, according to this embodiment, the heat stroke prevention system 1 which can prevent a heat stroke appropriately using the floor heating system 2 can be provided.

  In addition, this invention is not limited to the said embodiment, Various application is possible.

(1) For example, the heat stroke prevention system 1 may be linked to a floor heating system 2 installed in a room other than the living room 6 such as a bedroom or a child room. Also in this case, since the floor heating remote controller 25 is attached to each room where the floor heating panel 21 is laid, heat stroke prevention can be performed in the same manner as in the above embodiment.

(2) For example, the heat source device 23, the control board 231, the floor heating remote controller 25, the kitchen remote controller 26, and the air conditioner 3 may be connected wirelessly in addition to being connected by wire.

(3) For example, the floor heating remote controller 25 may be provided with a humidity sensor and a radiation sensor together with the room temperature sensor 255, and the control board 231 may perform heat stroke prevention by determining the WBGT index.

(4) For example, the summer operation mode and the automatic operation mode of the floor heating system 2 may be arbitrarily set by the user. In this case, it is possible to avoid the problem of wastefully operating the floor heating system 2 when it is absent.

(5) For example, the kitchen remote controller 26 may be attached to a position where it can be easily seen from the living room 6 or the kitchen 8 besides the side of the sink.

(6) The first to third pointer temperatures are not necessarily limited to the above embodiment.

(7) The control board 231 may store and store the operation state of the floor heating system 2 for one year in the storage unit 2313 and perform learning control of the floor heating system 2. For example, the control board 231 accumulates and stores the outside temperature when the floor heating operation is performed and the outside temperature when the floor heating operation is not performed in the storage unit 2313 for one year, and learned them from the next year. Based on the outside air temperature, a “predetermined threshold value” serving as a reference for automatically switching between the winter operation mode and the summer operation mode may be automatically set.

(8) The LED lamp 254 may be capable of blinking in a color different from red and green, or in other colors in addition to red and green. Then, for example, notification of the winter mode and summer mode, notification of alert for heat stroke, notification of alert, etc. may be notified in a distinguishable manner depending on the color of the LED lamp.

1 Heat stroke prevention system 2 Floor heating system 3 Air conditioner (an example of an air conditioner)
21 Floor heating panel (an example of a radiator)
23 heat source machine 25 floor heating remote control 231 control board 233 outside air temperature sensor 2314 floor heating operation program (an example of heat stroke prevention means, mode switching means, warning alerting means, alerting means)
255 Room temperature sensor (Example of room temperature sensor)

Claims (5)

In a heat stroke prevention system that uses indoor equipment to prevent heat stroke,
The indoor equipment is a floor heating system;
The floor heating system includes a floor heating remote controller having a room temperature sensor that detects a room temperature of a room, a radiator installed under the floor of the room, a heat source device that generates heat to be supplied to the radiator, and the room temperature sensor And a controller for controlling the heat supply from the heat source unit to the radiator based on the set temperature set in the floor heating remote control, and the floor heating remote control is fixed to the wall surface of the room. That
The controller is
It is connected to the air conditioner installed in the room so that it can communicate,
Having a heat stroke prevention means for causing the air conditioner to perform a cooling operation when the room temperature detected by the room temperature sensor is equal to or higher than a first pointer temperature serving as a guide for preventing heat stroke,
Heat stroke prevention system characterized by In the heat stroke prevention system according to claim 1,
The heat source machine has an outside air temperature sensor for detecting outside air temperature;
When the outside air temperature detected by the outside air temperature sensor exceeds a predetermined threshold, the heat stroke prevention means automatically switches to a summer operation mode in which the floor heating system performs heat stroke prevention, and the outside air temperature is When the outside air temperature detected by the sensor does not exceed the predetermined threshold value, it has mode switching means for automatically switching to a winter operation mode in which the floor heating system performs floor heating.
Heat stroke prevention system characterized by In the heat stroke prevention system according to claim 1 or claim 2,
The heat stroke prevention means has a warning calling means for calling out warning of heat stroke when the room temperature detected by the room temperature sensor is equal to or higher than the first indicator temperature,
Heat stroke prevention system characterized by In the heat stroke prevention system according to claim 3,
The heat stroke prevention means calls attention to heat stroke when the room temperature detected by the room temperature sensor is lower than the first pointer temperature and becomes equal to or higher than a second pointer temperature which is a guideline for preventing heat stroke. Having an alerting means to
Heat stroke prevention system characterized by In the heat stroke prevention system according to claim 2,
In the winter operation mode, when the room temperature detected by the room temperature sensor is equal to or lower than an automatic operation threshold temperature, the floor heating system is automatically operated for heating.
Heat stroke prevention system characterized by

Images