JP2012037685A - Image display device, image display system, program, and image display method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a viewer to view an image with realism.SOLUTION: Image data to be displayed is read from a memory card (S101). A photographing date recorded on the header on the read image data and GPS data are obtained (S102). The photographing season is determined based on the photographing date and the latitude and longitude of the photographing location (S103, S110 and S112). Cold or cool wind is set for winter (S105 and S106), fresh wind for spring (S111), hot or warm wind for summer (S115 and S116), and cool or warm wind for autumn (S118 and S119). When the image is displayed, a wind of which temperature corresponds to each type of the wind temperatures set is blown from an outlet.

Description

  The present invention relates to an image display device, an image display system, a program, and an image display method, and more particularly, to a technique for performing ventilation according to an image to be displayed.

  In recent years, with the widespread use of digital cameras, it has become common to store photographs as digital image data. In the case of shooting with a conventional film camera, it was often accompanied by printing, but in the case of image data, it can be browsed with a digital camera that has shot, or it can be browsed with a personal computer that captures image data, etc. There are also changes in the way photos are enjoyed.

  In such a situation, so-called digital photo frames are realized and popularized so that image data can be enjoyed in the same way as a conventional print photograph (for example, Patent Document 1).

  With the digital photo frame, it is possible to realize various display modes such as sequentially displaying a plurality of images in a slide show format, which is not possible with a photo frame in which a conventional print photograph is displayed, by utilizing the characteristics of the digital system.

JP 2009-141678 A

  However, the conventional digital photo frame has been devised with respect to a display mode such as adopting a slide show format, but in any case, only a display operation of displaying an image is performed.

  Therefore, even if an image photographed with a digital camera is reproduced and displayed with a digital photo frame, it is not possible to give a sense of presence that there is a viewer in the image space generated from the image. For this reason, the appearance of an image display device that allows the viewer to appreciate images while experiencing a sense of reality is expected.

  The present invention has been made in response to the above expectation, and provides an image display device, an image display system, a program, and an image display method that enable an observer to appreciate an image while experiencing a sense of reality. The purpose is to do.

  In order to solve the above-described problem, the image display device according to the first aspect of the present invention includes a display unit that displays an image and a temperature adjustment unit that adjusts the temperature of the introduced air, and sends out blowing air. An acquisition unit that acquires information at the time of shooting included in the image data, a display control unit that displays an image on the display unit based on image data recorded by shooting, and the acquisition unit acquired And a blower control unit that controls a set temperature of the blown air sent out by the blower unit based on the information.

  In the image display device according to the second aspect of the present invention, the shooting information included in the image data includes shooting position information indicating a shooting position recorded at the time of shooting, and a shooting month indicating a shooting month and day. It is day information.

  Moreover, in the image display device according to the third aspect of the present invention, the image display device includes a shooting four seasons determining unit that determines four seasons at the time of shooting based on the shooting position information and the shooting month / day information, and the air blowing control unit Is characterized by controlling the set temperature of the blowing air sent out by the blower unit according to the four seasons determined by the shooting season determining unit.

  In the image display device according to the fourth aspect of the present invention, the air blowing unit further includes a humidifying unit that humidifies the introduced air, and generates a blowing air having the set temperature and the set humidity to generate an external air. The air blowing control unit also controls the set humidity of the blown air sent out by the air blowing unit based on the information at the time of photographing acquired by the acquisition unit.

  Further, in the image display device according to the invention of claim 5, the image display device includes a weather determination unit that determines the weather at the time of photographing based on the image represented by the image data, and the air blow control unit includes the weather Based on the determination result of the determination unit, the set humidity of the blowing air sent out by the air blowing unit is controlled.

  In the image display device according to the sixth aspect of the present invention, when the weather determination unit determines that the shooting weather is rain or snow, the air blowing control unit has a higher set humidity of the blowing air. It controls so that it may become.

  Further, in the image display device according to the invention of claim 7, a white ratio determination unit that determines whether or not a white ratio in the image is greater than or equal to a certain value based on the image represented by the image data. The air blow control unit controls the set temperature of the blown air sent out by the air blow unit based on the determination result of the white ratio determination unit.

  In the image display device according to the eighth aspect of the present invention, when the white ratio is determined to be greater than or equal to a certain value by the white ratio determination unit, the air temperature control unit has a lower set temperature. It is characterized by controlling as follows.

  In the image display device according to the ninth aspect of the present invention, a blue ratio determination unit that determines whether or not a blue ratio in the image is greater than or equal to a certain value based on the image represented by the image data. The air blow control unit controls the set temperature of the blown air sent out by the air blow unit based on the determination result of the blue ratio determination unit.

  In the image display device according to claim 10, when the blue ratio determination unit determines that the blue ratio is equal to or higher than a certain level, the air blowing control unit has the set temperature lower. It is characterized by controlling as follows.

  In the image display device according to the invention of claim 11, the skin color for determining whether the ratio of the skin color of the person in the image is greater than or equal to a certain value based on the image represented by the image data. A ratio determining unit is provided, and the air blowing control unit controls a set temperature of the blowing air sent out by the air blowing unit based on a determination result of the skin color ratio determining unit.

  In the image display device according to claim 12, when the skin color ratio determining unit determines that the skin color ratio is equal to or higher than a certain level, the air blowing control unit sets a set temperature of the blowing air. It is characterized by controlling to be higher.

  In the image display device according to the thirteenth aspect of the present invention, a red ratio determination unit that determines whether or not the ratio of red in the image is greater than or equal to a certain value based on the image represented by the image data. The air blow control unit controls the set temperature of the blown air sent out by the air blow unit based on the determination result of the red ratio determination unit.

  In the image display device according to the fourteenth aspect of the present invention, when the red ratio determining unit determines that the red ratio is equal to or greater than a certain value, the air blowing control unit sets a set temperature of the blown air. It is characterized by controlling to be lower.

  In the image display device according to the fifteenth aspect of the present invention, the temperature adjusting unit includes at least one of a heating unit for heating the introduced air and a cooling unit for cooling.

  In the image display device according to the sixteenth aspect of the present invention, the music data constituting the music is stored for each type of music, and the storage unit stores the set temperature corresponding to each music data. A first determination unit that determines whether or not a sound acquired at the time of shooting is added to the image data; and if the first determination unit determines that the sound is added, the sound A second determination unit that determines whether or not the tune of the music included in the tune matches the tune of any of the songs included in the music data stored in the storage unit, and the air blow control unit Is a setting changing unit that changes the set temperature of the blown air sent out by the blower unit to the set temperature stored in the storage unit when it is determined by the second determining unit that it matches the tone of any music piece Characterized by comprising That.

  In the image display device according to the seventeenth aspect of the present invention, the music data constituting the music is stored for each type of music, and the set temperature and the set humidity corresponding to each music data are stored. It is determined that the sound is added by the stored storage unit, a first determination unit that determines whether or not sound acquired at the time of shooting is added to the image data, and the first determination unit. A second determination unit that determines whether or not the tune of the music included in the sound matches the tune of any of the songs included in the music data stored in the storage unit. The air blowing control unit stores the set temperature and set humidity of the blown air sent out by the air blowing unit in the storage unit when it is determined by the second determining unit that it matches the tone of any music piece. Set temperature and humidity Characterized in that it comprises a setting changing unit that changes.

  Further, in the image table display device according to the invention of claim 18, a portion including the display unit, the display control unit, and the acquisition unit, a portion including the blower unit and the blower control unit, Is configured as a separate body, and both these parts are wirelessly connected.

  The image display system according to claim 19 is an image display system comprising an image display device and a blower device wirelessly connected to each other, and the image display device displays an image. A display unit, a display control unit that displays an image on the display unit based on image data recorded by shooting, an acquisition unit that acquires information at the time of shooting included in the image data, and acquired by the acquisition unit A transmission unit that wirelessly transmits information at the time of photographing to the blower, and the blower includes a temperature adjustment unit that adjusts the temperature of the introduced air, and generates a blowing air having a set temperature to be sent to the outside. The blowing unit sends out the information based on the shooting information received by the receiving unit and the receiving unit that receives the shooting information transmitted from the transmission unit of the image display device. Characterized in that it comprises a blower control unit for controlling the set temperature of the blown air.

  In the image display system according to the twentieth aspect, the transmission unit of the image display device transmits information at the time of photographing by an infrared signal, and the reception unit of the blower device includes the infrared signal. It receives the information at the time of photographing transmitted by.

  Further, in the program according to the invention of claim 21, a blower unit that includes a display unit that displays an image and a temperature adjustment unit that adjusts the temperature of the introduced air, and generates a blowout air and sends it out A display control unit that displays an image on the display unit based on image data recorded by shooting, an acquisition unit that acquires information at the time of shooting that the image data has, It is made to function as a ventilation control part which controls the preset temperature of the blowing wind which the said ventilation part sends out based on the information at the time of the photography which the said acquisition part acquired.

  In addition, the image display method according to the invention of claim 22 has a display unit for displaying an image and a temperature adjustment unit for adjusting the temperature of the introduced air, and generates blown air and sends it to the outside. An image display method in an image display device comprising a blower unit that performs a display control step of displaying an image on the display unit based on image data recorded by shooting, and information at the time of shooting that the image data has The acquisition step includes: an acquisition step; and a blower control unit that controls a set temperature of the blown-out air sent out by the blower unit based on information at the time of photographing acquired in the acquisition step.

  According to the present invention, a viewer can appreciate an image while experiencing a sense of reality.

It is a front view which shows the external appearance of the image display apparatus which concerns on the 1st Embodiment of this invention. It is a block diagram which shows the circuit structure of the image display apparatus. (A) is a memory block diagram of ROM, (b) is a conceptual diagram showing an air temperature table, (c) is a conceptual diagram showing a humidity table, and (d) is a conceptual diagram showing a music table. It is a block diagram which shows a ventilation unit. It is a flowchart which shows the process sequence in 1st Embodiment. It is a flowchart following FIG. It is a figure which shows the example of a display. It is a figure which shows the other example of a display. It is a system configuration figure showing a 2nd embodiment of the present invention. It is a block diagram which shows the circuit structure of the image display apparatus in the embodiment. It is a block diagram which shows the circuit structure of the air conditioner in the embodiment. It is a flowchart which shows the process sequence of the image display apparatus in the embodiment. It is a flowchart following FIG. It is a flowchart which shows the process sequence of the air conditioner in the embodiment.

(First embodiment)
Hereinafter, embodiments of the present invention will be described. FIG. 1 is a front view of an image display apparatus 1 according to the first embodiment of the present invention. A display unit 3 constituted by a liquid crystal display panel held by the main body 2 is provided on the front surface of the image display device 1. A pair of air outlets 4 through which harmonious wind, which will be described later, is blown out are provided on both sides of the main body 2, and a power switch 5, a plurality of operation switches 6, and a memory card slot 7 are provided in the lower part.

  Note that a suction port 8 (see FIG. 4) for sucking outside air into the image display device 1 is provided on the back surface of the main body 2.

  FIG. 2 is a block diagram showing an outline of the electrical configuration of the image display apparatus 1. The image display device 1 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12 connected to the CPU 11, a RAM (Random Access memory) 13, a switch unit 15 including the power switch 5 and the operation switch 6. , A display controller 16, a memory card controller 17, and a blower controller 19.

  The RAM 13 is a working memory in which the CPU 11 temporarily stores various data as necessary. The display controller 16 displays the image represented by the image data on the display unit 3 by driving the display unit 3 based on the display image data supplied from the CPU 11.

  The memory card controller 17 is an input / output interface that controls input / output of data between various memory cards 18 detachably mounted in the memory card slot 7 and the CPU 11 connected thereto. The blower controller 19 is a control circuit that performs feedback control of the blower unit 20 in accordance with an instruction from the CPU 11.

  FIG. 2A is a memory configuration diagram of the ROM 12. The ROM 12 is provided with a program storage unit 12, and stores a season table 122, an air temperature table 123, a humidity table 124, and a music table 125 in advance.

  The program storage unit 12 stores a program shown in a flowchart to be described later and other programs. The four seasons table 122 stores the date and latitude / longitude corresponding to the four seasons of spring, summer, autumn and winter. In other words, even in the same month and day, the seasons are different in the northern and southern hemispheres, so the four seasons cannot be specified only by the month and day. For this reason, the four season table 122 stores not only the month and date of the season but also the latitude and longitude of the season corresponding to the four seasons of spring, summer, autumn and winter.

  Here, in the present embodiment, the memory card 18 inserted in the memory card slot 7 is recorded with image data of a still image or a moving image taken by a digital camera having a GPS function. In the case of moving image data, ambient sound acquired at the time of shooting is also added and recorded. In addition, GPS information (latitude / longitude) indicating the shooting position acquired by the GPS function at the time of shooting with the digital camera and the shooting date are recorded in the header of each image data.

  Accordingly, the CPU 11 acquires the GPS information and the shooting date stored in the header of the image data, and refers to the four seasons table 122, so that the image is in any one of the four seasons of spring, summer, autumn, and winter. It is possible to determine whether the image was taken.

  FIG. 3B is a conceptual diagram showing the air temperature table 123. In the air temperature table 123, the specified temperatures “36 ° C.”, “26 ° C.”, “Cold Wind”, “Cold Wind”, “Cool Wind”, “Cool Wind”, respectively, “17 ° C.”, “8 ° C.”, and “2 ° C.” are stored. Therefore, the CPU 11 can cause the blower unit 20 to generate a blown air having a temperature corresponding to the blown air type by instructing the blower controller 19 with reference to the air temperature table 123.

  FIG. 3C is a conceptual diagram showing the humidity table 124. The humidity table 124 stores the specified temperatures “85%”, “50%”, and “30%” corresponding to the humidity types “high humidity”, “medium humidity”, and “low humidity”, respectively. Yes. Therefore, the CPU 11 can cause the air blowing unit 20 to generate a blowing air having a humidity corresponding to the humidity type by instructing the air blowing controller 19 with reference to the humidity table 12.

  FIG. 3D is a conceptual diagram showing the music table 125. In the music table 125, the wind / temperature types “hot air low humidity”, “hot air” correspond to a plurality of music data belonging to each genre of the music types “Hawaian”, “Samba”, “ghost story”,. “Medium humidity”, “Cold air high humidity”, etc. are stored. Therefore, when the sound including music is added to the moving image to be displayed, the CPU 11 adds the sound stored in the music table 125 by comparing the music added to the moving image. It is possible to identify which genre the music belongs to. Further, the CPU 11 identifies the genre to which the added music belongs by referring to the music table 125, and then, in correspondence with the music of the genre, the temperature and humidity of the blowing wind It can be determined whether the generation should be instructed to the blower controller 19.

  FIG. 4 is a schematic diagram showing the configuration of the blower unit 20. The blower unit 20 is provided with a blower path 20 extending from the upstream inlet 8 to the downstream outlet 4. A fan 22, a cooler 23, a heater 24, a humidifier 25, a temperature sensor 26, and a humidity sensor 27, which are connected to the blower controller 19, respectively, are sequentially arranged in the blower path 20 from the upstream side to the downstream side. Yes.

  The fan 22 leads the air introduced from the suction port 8 with rotation to the air outlet. The cooler 23 is a Peltier element, for example, and cools the passing air and dehumidifies it. The heater 25 is an electrical heater and heats the passing air. Therefore, when the indoor humidity (indoor humidity) in which the image display device 1 is disposed is higher than the specified humidity, the cooler 23 and the heater 24 are operated together to control the temperature while dehumidifying. can do. Thereby, it is possible to make the humidity (blowing wind humidity) of the blowing wind from the blower outlet 4 into a specified humidity. Further, by operating the cooler 23 and the heater 24, the temperature of the blown air from the outlet 4 (outlet) is not affected by the temperature (indoor temperature) of the room in which the image display device 1 is disposed. It is possible to set the wind temperature) to the specified temperature.

  The humidifier 25 is, for example, a water spray type that performs humidification by making normal temperature water into fine water droplets. Therefore, when the indoor humidity is lower than the specified humidity, it is possible to set the blowing air humidity from the outlet 4 to the specified humidity by operating the humidifier 25.

  The temperature sensor 26 detects the blown air temperature and inputs it to the blower controller 19, and the humidity sensor 27 detects the blown air humidity and inputs it to the blower controller 19. Therefore, the blower air temperature is maintained at the specified temperature by performing feedback control of the cooler 23, the heater 24, and the humidifier 25 based on the blown air temperature and the blown air humidity input by the blower controller 19, and the blown air It is possible to blow out while maintaining the humidity at a specified humidity.

  5 and 6 are a series of flowcharts showing a processing procedure of the CPU 11 included in the image display device 1. When the power on is set by an operation on the power switch 5, the CPU 11 executes processing as shown in this flowchart according to the program stored in the program storage unit 121 of the ROM 12.

  First, the CPU 11 reads image data to be displayed from the memory card 18 into the RAM 13 (step S101). Then, the photographing date data recorded in the header of the read image data and the GPS data are acquired (step S102).

  Further, by searching the season table 122 based on the shooting date and time indicated by the shooting date and date and the latitude and longitude of the shooting position indicated by the GPS data, it is determined whether or not the four seasons at the time of shooting are winter. Is determined (step S103). When the four shooting seasons are winter, it is determined whether or not the white ratio in the image indicated by the read image data is greater than or equal to a certain value (for example, 50% or more) (step S104).

  When the white ratio in the image is equal to or higher than a certain level, it is assumed that the image is a scene of snow or ice such as a ski resort, a skating rink, and a snowy mountain. In this case, the cold wind that is the type of the blown air at the lowest temperature is set (step S105). Therefore, when an image of a scene where snow or ice is present, such as a ski resort, a skate park, or a snowy mountain, is displayed, the realistic sensation can be enhanced by blowing cold air from the outlet 4.

  However, if the determination in step S104 is NO and the white ratio in the image is less than a certain value, it is assumed that the four shooting seasons are winters but do not feel extreme cold. Accordingly, in this case, a cold wind that is lower than the cold wind, which is the lowest blown wind type, is set (step S106).

  Subsequently, it is determined whether rain or snow can be detected in the image indicated by the read image data (step S107). In the determination in step S107, if the image indicated by the read image data is a still image, whether or not rain or snow can be detected by detecting the presence or absence of white dots in the image, for example. Judging. When the image indicated by the read image data is a moving image, it is determined whether rain or snow can be detected by comparing whether or not the white dot is changed by comparing frame images that are temporally forward and backward. to decide.

  If the result of determination in step S107 is that rain or snow could not be detected, medium humidity is set as the blowing wind humidity (step S108). If rain or snow can be detected, it is assumed that the image was taken in an environment with high humidity, and therefore high humidity is set as the blowing air humidity (step S109). Therefore, when an image of a scene where it is raining or snowing is displayed, high-humidity wind is blown out from the air outlet 4 to enhance the sense of reality.

  If the result of determination in step S103 is that the four shooting seasons are not winter, it is determined whether or not it is spring (step S110). When it is spring, a cool wind whose blowing air temperature is higher than that of the cold air is set as the blowing air type (step S111). After that, the processing of step S107 to step S109 described above is executed to set the blowing air humidity.

  In the case of spring, a hot air whose blowing air temperature is higher than the cool air may be set as the blowing air type.

  If the result of determination in step S110 is that the four shooting seasons are not spring, it is determined whether or not it is summer (step S112). If the four shooting seasons are summer, it is determined whether or not the ratio of blue in the image indicated by the read image data is greater than or equal to a certain value (eg, 50% or more) (step S113).

  When the ratio of blue in the image is equal to or greater than a certain level, it is assumed that the background is the sea and the image is of a scene photographed on the beach. Therefore, in this case, hot air that is the highest temperature type of blowing air is set (step S115). Therefore, when the sea exists in the background and an image of a scene photographed on the beach is displayed, the hot air is blown out from the air outlet 4 to enhance the sense of reality.

  Furthermore, if the determination in step S113 is NO and the blue ratio is less than a certain value, it is determined whether or not the skin color ratio is a certain value (for example, 20% or more) (step S114).

  In the determination in step S111, the face 303 of the person 302 in the image 301 is first recognized as shown in FIG. Next, it is specified that the color of the recognized face 303 is a skin color. Thereafter, it is determined whether or not the skin color ratio in the image is equal to or greater than a certain level. If the result of this determination is that the skin color ratio is greater than or equal to a certain level, the person's skin exposure in the image is high, and it is assumed that the image was taken under a high temperature condition in summer. Also in this case, the hot air which is the highest temperature blowing air type is set (step S115). Accordingly, the person's skin is highly exposed, and the presence of hot air is blown out from the air outlet 4 when an image photographed under a high temperature condition in summer is displayed.

  However, if the ratio of blue in the image is less than a certain value (step S113: NO) and the ratio of the skin color is less than a certain value (step S114: NO), the four shooting seasons are summer but do not feel extreme heat. It is assumed that it is a scene. Therefore, in this case, warm air that is a type of blowing air lower than hot air is set (step S116). After that, the processing of step S107 to step S109 described above is executed to set the blowing air humidity.

  In addition, as a result of the determination in step S112, if the four seasons are not summer, it can be determined that the seasons are autumn. If the four shooting seasons are autumn, it is determined whether or not the ratio of red in the image indicated by the read image data is greater than or equal to a certain value (eg, 50% or more) (step S117).

  When the ratio of red in the image is equal to or greater than a certain level, a scene in which a cool mountain or plateau having autumn leaves 304 exists in the image 301 is assumed as shown in FIG. In this case, a cool breeze that is a type of blown air that creates a cool atmosphere such as a plateau is set (step S118). Therefore, when an image of a scene in which a cool mountain or plateau having autumn leaves 304 is present in the image 301 is displayed, the cool air is blown out from the air outlet 4 to enhance the sense of reality.

  However, if the determination in step S117 is NO and the ratio of red in the image is less than a certain value, it is assumed that the shooting season is empty but does not feel cool. Therefore, in this case, warm air that is a type of blowing air that is higher than cool air is set (step S119).

  If the determination in step S117 is NO and the ratio of red color in the image is less than a certain value, cool air whose blowing air temperature is lower than cool air may be set as the blowing air type.

  Subsequently, it is determined whether rain or snow can be detected in the image indicated by the read image data (step S120). The contents of determination in step S120 are the same as in step S107 described above. If the result of determination in step S120 is that rain or snow could not be detected, low humidity is set as the blowing wind humidity (step S121).

  In other words, if the four seasons are autumn and there is no rain or snow, the humidity needs to be lowered to bring out freshness. Therefore, in this case, the low humidity which is the lowest humidity is set as the blowing air humidity.

  When rain or snow can be detected, it is assumed that the image is taken in an environment with high humidity. However, since the four seasons are autumn, it is assumed that the humidity is not as high as in other seasons. Therefore, if the four seasons are autumn, even if rain or snow can be detected, medium humidity is set without setting high humidity (step S122).

  Then, in step S123 of FIG. 6 following any of steps S108, S109, S121, and S122, it is determined whether or not sound is added to the read image. That is, as described above, in the present embodiment, the memory card 18 inserted in the memory card slot 7 records still image or moving image image data. Ambient sounds that are sometimes acquired are also added and recorded. Therefore, if the image data read in step S101 is a still image, the determination in step S123 is NO.

  Therefore, the process proceeds from step S123 to step S126, and the image read in step S101 is displayed on the display unit 3. Moreover, CPU11 operates the ventilation controller 19, controls the ventilation unit 20, and blows off the blowing air of preset temperature and preset humidity from the blower outlet 4 (step S127). That is, one of hot air, hot air, cool air, cold air, and cold air set in steps S105, S106, S111, S115, S116, S118, and S119, and the high air pressure set in steps S108, S109, S118, and S119. A blowing air composed of any one of humidity, medium humidity, and low humidity is blown out from the outlet 4.

  The blowing air blown out from the outlet 4 has a temperature corresponding to the four seasons when the image to be displayed is taken, and a temperature that takes into account the characteristics of the image. Accordingly, the wind from the outlet 4 blows on the face of the viewer who is viewing the image on the display unit 3 of the image display device 1, so that the viewer can view the image while experiencing a sense of reality. be able to.

  Moreover, in the blowing wind which blows off from the blower outlet 4, it is also humidity according to the weather by which the image to display was image | photographed. Accordingly, when the wind from the air outlet 4 blows on the face or the like of the viewer who is viewing the image on the display unit 3 of the image display device 1, the viewer can view the image while experiencing a more realistic sensation. can do.

  Specifically, as shown in FIG. 7, when an image 301 in which a person 302 having a skin exposure level equal to or higher than a certain level is displayed on the display unit 3 under a clear summer weather, However, a medium-humidity blowing wind blows out and hits the face of the viewer. As a result, the viewer can experience a realistic stimulus by hot air of medium humidity while viewing an image 301 in which a person 302 with a certain degree of skin exposure is present under a clear sky in summer. .

  As shown in FIG. 8, when an image 301 on which a cool mountain or plateau with autumn leaves 304 is present is displayed on the display unit 3, a cool wind and a low-humidity wind blown from the outlet 4. It blows out and hits the face of the viewer. As a result, the viewer can experience a realistic stimulus from the cool breeze of low humidity while viewing the image 301 in which a cool mountain or plateau with autumn leaves 304 is present, and the presence is enhanced.

  Subsequently, it is determined whether it is time to change the image displayed on the display unit 3 (step S128). If it is time to change the image, the processing from step S101 is repeated. If it is not time to change the image, it is determined whether or not there has been an instruction to end the power switch 5, such as an off operation (step S129). Exit.

  On the other hand, if the image data read in step S101 is a moving image, the determination in step S123 is YES. Accordingly, the process proceeds from step S123 to step S124, and it is determined whether or not the tune of the song included in the audio added to the moving image matches the tune of any song data stored in the song table 125. To do. If not, the process proceeds from step S124 to step S126, and the processes of steps S126 to S129 described above are executed.

  Therefore, even if the read image data is a moving image and a sound is added, if the music does not include the music, and even if the music includes the music, the music tone is stored in the music table 125. If it does not match the music that has been set, it is one of hot air, hot air, cool air, cool air, and cold air set in steps S105, S106, S111, S115, S116, S118, and S119, as described above. The blowout air composed of any one of high humidity, medium humidity, and low humidity set in steps S108, S109, S118, and S119 is blown out from the air outlet 4. In addition, instead of changing the temperature of the wind blown out from the air outlet 4, by changing the strength of the wind blown out by the warm air and the cold air step by step, such as strong, medium, weak, etc. Also good.

  However, if the determination in step S124 is YES and the tune of the music in the audio added to the video matches the tune of the music stored in the music table 125, the music table 125 is referred to. Then, the setting is changed to the air temperature and humidity corresponding to the music tone (step S125). Therefore, whatever blowing air type is set and humidity is set in steps S105, S106, S111, S115, S116, S118, S119 and steps S108, S109, S118, S119, these are canceled. New warm air and low humidity are set. Thereafter, the above-described steps S126 to S129 are executed.

  That is, for example, if the matched music tone is “Hawaiian”, the wind / humidity type in FIG. 3D is “hot air” and “low humidity”. Therefore, whatever blowing air type is set and humidity is set in steps S105, S106, S111, S115, S116, S118, S119 and steps S108, S109, S118, S119, these are canceled. Hot air and low humidity are set.

  Therefore, when the music stored in the music table 125 is included in the sound added to the moving image, the viewer can get a sense of realism by the blowing wind of temperature and humidity corresponding to the music. it can.

  In the present embodiment, the image display device 1 that does not have an audio reproduction function such as a speaker is shown. However, the image display apparatus 1 may have an audio reproduction function. With such a configuration, it is possible to reproduce sound in the moving image reproduction, and thereby, the visual stimulation by the image, the auditory stimulation by the music included in the sound, and the bodily sensation stimulation by the air blown from the outlet 4 Realism can be enhanced by synergistic effects. Note that the temperature adjustment unit may include only one of a heating unit that heats the introduced air and a cooling unit that cools the introduced air.

(Second Embodiment)
FIG. 9 is a system configuration diagram showing the configuration of the image display system according to the second embodiment of the present invention. This image display system includes an image display device 100 and an air conditioner 200.

  Unlike the image display device 1 in the first embodiment, the image display device 100 is not provided with an air outlet, but is provided with an Ir transmitter 101 that transmits an infrared signal. The configuration in which the display unit 3, the power switch 5, the plurality of operation switches 6, and the memory card slot 7 are provided is the same as that in the first embodiment.

  The air conditioner 200 is attached to the wall of the room in which the image display device 1 is disposed, and has a general configuration. That is, the inlet 8 and the outlet 4 are provided, and an Ir receiver 201 that receives an infrared signal is provided.

FIG. 10 is a block diagram showing an outline of the electrical configuration of the image display apparatus 100. Similar to the first embodiment, the image display apparatus 100 includes a CPU 11, a ROM 12, a RAM 13, a switch unit 15 including a power switch 5 and an operation switch 6, a display controller 16, and a memory card controller 17. . However, the blower controller and the blower unit are not provided, and instead, the infrared transmission module 102 having the Ir transmission unit 101 and connected to the CPU 11 is provided. The infrared transmission module 102 generates an infrared signal in accordance with an instruction from the CPU 11 and transmits the infrared signal from the Ir transmission unit 101 to the outside.
The memory configuration of the ROM 12 is the same as that of the first embodiment shown in FIG.

FIG. 11 is a schematic diagram illustrating a configuration of the air conditioner 200. The air conditioner 200 includes a blower controller 19 and a blower unit 20. As in the first embodiment, the blower unit 20 is provided with a blower path 20 extending from the upstream inlet 8 to the downstream outlet 4. A fan 22, a cooler 23, a heater 24, a humidifier 25, a temperature sensor 26, and a humidity sensor 27, which are connected to the blower controller 19, respectively, are sequentially arranged in the blower path 20 from the upstream side to the downstream side. Yes.
However, the cooler 23 is not an Peltier element but an evaporator disposed in the refrigeration cycle.

  The air conditioner 200 includes a CPU 202 connected to the air blower controller 19, a ROM 203 and a RAM 204 connected to the CPU 202, and an infrared receiving module 203. The infrared receiving module 203 includes the Ir receiving unit 201.

  12 and 13 are a series of flowcharts showing a processing procedure of the CPU 11 included in the image display apparatus 100 according to the present embodiment. When the power on is set by an operation on the power switch 5, the CPU 11 executes processing as shown in this flowchart according to the program stored in the program storage unit 121 of the ROM 12.

  Here, steps S201 to S222 in the flowchart shown in FIG. 12 are all the same as steps S101 to S122 in the flowchart of the first embodiment shown in FIG. In the flowchart shown in FIG. 13, the processes of steps S223 to S226 and S228 to S229 excluding step S227 are the same as steps S123 to S126 and S128 to S129 in the flowchart of the first embodiment shown in FIG. Are the same.

  In step S227, which is different from the first embodiment only, an infrared signal indicating the set temperature and humidity is transmitted to the air conditioner via the ship's eye gaze transmission module 102 and the Ir transmission unit 101.

  FIG. 14 is a series of flowcharts showing a processing procedure of the CPU 202 included in the air conditioner 200. The CPU 202 executes processing as shown in this flowchart according to a program stored in the ROM 203. That is, it is determined whether or not the set temperature and set humidity transmitted from the image display apparatus 100 by infrared rays in step S227 are received (step S301). If the set temperature and the set humidity are received, the CPU 202 operates the blower controller 19 to control the blower unit 20 and blows the blowout air of the set temperature and the set humidity from the blowout port 4 (step S302).

  That is, any one of hot air, hot air, cool air, cold air, and cold air set in steps S205, S206, S211, S215, S216, S218, and S219, and the high set in steps S208, S209, S218, and S219. A blowing air composed of any one of humidity, medium humidity, and low humidity is blown out from the outlet 4.

  The blowing air blown out from the outlet 4 has a temperature corresponding to the four seasons when the image to be displayed is taken, and a temperature that takes into account the characteristics of the image. Therefore, when the wind from the outlet 4 blows on the body of the viewer who is viewing the image on the display unit 3 of the image display device 100, the viewer can view the image while experiencing a sense of reality. Can do.

  Moreover, in the blowing wind which blows off from the blower outlet 4, it is also humidity according to the weather by which the image to display was image | photographed. Accordingly, when the wind from the air outlet 4 blows on the face or the like of the viewer who is viewing the image on the display unit 3 of the image display device 100, the viewer can view the image while experiencing a more realistic sensation. can do.

  Moreover, in the present embodiment, since the air conditioner 200 is used, it is possible to blow out with a large amount of air, and it is possible to stimulate the viewer by blowing a large amount of air at a set temperature and a set humidity. Thereby, a high degree of realism can be given to the viewer. In addition, since a general air conditioner 200 is used, a system can be constructed at low cost using an air conditioner that is already installed in a home.

  Then, in step S303 following step S302, it is determined whether or not an end instruction has been issued. The process from step S301 is repeated until an end instruction is issued, and the process according to this flow is ended when the end instruction is issued.

  In this embodiment, a general air conditioner 200 is used. However, a dedicated air blower may be manufactured, and the system may be configured by the image display device and the dedicated air blower. Thereby, the air blower can be disposed at a position where the wind is reliably blown by the viewer who is viewing the image on the image display device, and the wind can be effectively blown to the viewer.

DESCRIPTION OF SYMBOLS 1 Image display apparatus 2 Main body 3 Display part 4 Air outlet 5 Power switch 7 Memory card slot 8 Suction port 11 CPU
12 Program storage unit 12 Humidity table 12 ROM
13 RAM
DESCRIPTION OF SYMBOLS 15 Switch part 16 Display controller 17 Memory card controller 18 Memory card 19 Blower controller 20 Blower unit 20 Blower path 22 Fan 23 Cooler 24 Heater 25 Humidifier 26 Temperature sensor 27 Humidity sensor 100 Image display apparatus 101 Ir transmission part 102 Infrared transmission Module 102 Line-of-sight transmission module 121 Program storage unit 122 Four seasons table 123 Air temperature table 124 Humidity table 125 Music table 200 Air conditioner

Claims (22)

A display for displaying an image;
A temperature adjusting unit that adjusts the temperature of the introduced air, and a blowing unit that sends out blown air; and
A display control unit for displaying an image on the display unit based on image data recorded by photographing;
An acquisition unit for acquiring information at the time of shooting included in the image data;
Based on the information acquired by the acquisition unit, a blower control unit that controls a set temperature of the blowing air sent out by the blower unit;
An image display device comprising:   2. The image display apparatus according to claim 1, wherein the information at the time of photographing included in the image data is photographing position information indicating a photographing position recorded at the time of photographing and photographing date information indicating a photographing date. Based on the shooting position information and the shooting date information, a shooting season determination unit that determines the seasons at the time of shooting,
The image display device according to claim 3, wherein the air blowing control unit controls a set temperature of the blowing air sent out by the air blowing unit according to the four seasons determined by the shooting season determining unit. The air blowing unit further includes a humidifying unit that humidifies the introduced air, generates a blowing air composed of the set temperature and the set humidity, and sends the air to the outside.
4. The image display according to claim 1, wherein the air blowing control unit also controls a set humidity of a blowing air sent out by the air blowing unit based on information at the time of photographing acquired by the acquisition unit. apparatus. Based on the image represented by the image data, a weather determination unit that determines the weather at the time of shooting,
The image display device according to claim 4, wherein the air blowing control unit controls a set humidity of the blowing air sent out by the air blowing unit based on a determination result of the weather determination unit.   The image display apparatus according to claim 5, wherein when the weather determination unit determines that the shooting weather is rain or snow, the air blow control unit controls the set humidity of the blowing air to be higher. Based on the image represented by the image data, a white ratio determination unit that determines whether or not the white ratio in the image is equal to or greater than a certain value,
7. The image display device according to claim 1, wherein the air blowing control unit controls a set temperature of the blown air sent out by the air blowing unit based on a determination result of the white ratio determining unit.   The image display device according to claim 7, wherein when the white ratio determination unit determines that the white ratio is greater than or equal to a certain level, the air blowing control unit controls the set temperature to be lower. Based on the image represented by the image data, a blue ratio determination unit that determines whether or not the blue ratio in the image is a certain level or more,
7. The image display device according to claim 1, wherein the air blowing control unit controls a set temperature of the blown air sent by the air blowing unit based on a determination result of the blue ratio determining unit.   The image display apparatus according to claim 9, wherein when the blue ratio is determined to be greater than or equal to a certain level by the blue ratio determination unit, the air blowing control unit controls the set temperature to be lower. Based on the image represented by the image data, a skin color ratio determination unit that determines whether or not the skin color ratio of the person in the image is equal to or greater than a certain value,
7. The image display device according to claim 1, wherein the air blowing control unit controls a set temperature of the blown air sent by the air blowing unit based on a determination result of the skin color ratio determining unit.   12. The image display according to claim 11, wherein when the skin color ratio determining unit determines that the skin color ratio is equal to or greater than a certain level, the air blowing control unit controls the set temperature of the blown air to be higher. apparatus. Based on the image represented by the image data, a red ratio determination unit that determines whether or not the red ratio in the image is equal to or greater than a certain value,
The image display device according to any one of claims 1 to 6, wherein the air blowing control unit controls a set temperature of the blown air sent by the air blowing unit based on a determination result of the red ratio determining unit.   14. The image display according to claim 13, wherein when the red ratio determining unit determines that the red ratio is equal to or greater than a certain level, the air blowing control unit controls the set temperature of the blown air to be lower. apparatus.   The image display device according to claim 1, wherein the temperature adjusting unit includes at least one of a heating unit that heats the introduced air and a cooling unit that cools the introduced air. A storage unit that stores music data constituting a music for each type of music, and stores the set temperature corresponding to each music data;
A first determination unit for determining whether or not sound acquired at the time of shooting is added to the image data;
When it is determined by the first determination unit that the sound is added, the music tone of the music included in the memory is stored as the music tone of the music included in the sound. And a second determination unit for determining whether or not they match,
The air blow control unit changes the set temperature of the blown air sent by the blow unit to the set temperature stored in the storage unit when the second judgment unit determines that the music tone matches the tone of any music piece. The image display apparatus according to claim 1, further comprising a setting change unit that performs the setting change. A storage unit that stores music data constituting music for each type of music, and stores the set temperature and the set humidity corresponding to each music data;
A first determination unit for determining whether or not sound acquired at the time of shooting is added to the image data;
When it is determined by the first determination unit that the sound is added, the music tone of the music included in the memory is stored as the music tone of the music included in the sound. And a second determination unit for determining whether or not they match,
The blower control unit stores, in the storage unit, a set temperature and a set humidity of the blown air sent by the blower when it is determined by the second determination unit that the tone of one of the music pieces matches. The image display device according to claim 4, further comprising a setting changing unit that changes the setting temperature and the setting humidity.   The portion including the display unit, the display control unit, and the acquisition unit, and the portion including the air blowing unit and the air blowing control unit are configured separately, and both the parts are wirelessly connected. The image table display device according to claim 1. An image display system comprising an image display device and a blower device wirelessly connected to each other,
The image display device includes:
A display for displaying an image;
A display control unit for displaying an image on the display unit based on image data recorded by photographing;
An acquisition unit for acquiring information at the time of shooting included in the image data;
A transmission unit that wirelessly transmits information at the time of shooting acquired by the acquisition unit to the blower,
The blower is
A temperature adjustment unit that adjusts the temperature of the introduced air, a blower unit that generates a blown air composed of a set temperature and sends it to the outside,
A receiving unit for receiving the information at the time of shooting transmitted from the transmitting unit of the image display device;
An image display system comprising: an air blowing control unit that controls a set temperature of the blown air sent by the air blowing unit based on the information at the time of photographing received by the receiving unit. The transmission unit of the image display device transmits information at the time of shooting by an infrared signal,
The image display system according to claim 19, wherein the receiving unit of the blower receives information at the time of photographing transmitted by the infrared signal. A computer having an image display device including a display unit that displays an image, and a temperature adjustment unit that adjusts the temperature of the introduced air, and a blower unit that generates a blown-out air and sends it out to the outside;
A display control unit for displaying an image on the display unit based on image data recorded by photographing;
An acquisition unit for acquiring information at the time of shooting included in the image data;
A program that functions as a blower control unit that controls a set temperature of the blown-out air sent out by the blower unit based on information at the time of photographing acquired by the acquisition unit. An image display method in an image display device, comprising: a display unit that displays an image; and a temperature adjustment unit that adjusts a temperature of the introduced air, and a blower unit that generates a blown air and sends the blown air to the outside.
A display control step for displaying an image on the display unit based on image data recorded by photographing;
An acquisition step of acquiring information at the time of shooting included in the image data;
An image display method comprising: an air blow control unit that controls a set temperature of the blown air sent by the air blow unit based on information at the time of photographing obtained in the obtaining step.