JP2008079917A - Training system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a training system capable of being favorably applied to visual training for various types of sports. <P>SOLUTION: This training system is provided with a visual field camera 4 capturing visual field information of a subject, a pupil camera 6 capturing pupil information of the subject, a pupil coordinate information computing means 52 computing pupil coordinate information based on the captured pupil information of the pupil camera 6, a pupil information composition means 54 composing the pupil coordinate information by the pupil coordinate calculation means 53 to the captured visual field information of the visual field camera 4 and generating pupil coordinate composition information, subject information database 46 registering the pupil coordinate composition information of the subject, experienced information database 48 registering pupil coordinate composition information of the experienced, and a display means 36 displaying the pupil coordinate composition information. This system executes the visual training by displaying the pupil coordinate composition information of the subject and/or the experienced on the display means 36. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a training system used for visual training of sports such as soccer and basketball.

  In general, in the field of sports, advanced people are said to have a stable movement of the eyeball (in other words, the pupil), and capture it as a range that includes a specific point as a gazing point, while there is little useless movement as a physical movement , Beginners tend to move violently due to unstable eyeball movement, tend to look at specific points pinpoint as a point of sight, and are said to tend to move violently due to many useless movements .

  However, there is no system for measuring the movement of the eyeball during sports in relation to the surrounding visual field information, and it is difficult to specifically explain to the beginner the movement of the eyeball during sports in relation to the actual image information. Met.

  On the other hand, a gazing point position display system that measures and displays a gazing point of a subject's eyeball (in other words, a pupil) has been proposed (for example, see Patent Document 1). The gazing point position display device includes a spectacle-type frame attached to a subject, a visual field camera for photographing visual field information, a pupil camera for photographing pupil information, and a pupil based on photographing pupil information of the pupil camera. A pupil coordinate information calculating means for calculating coordinate information; and pupil information combining means for combining the pupil coordinate information calculated by the pupil coordinate information calculating means with the photographing field information of the field camera. Attached to the spectacle frame as required.

JP 2005-312605 A

  However, in the above-described gazing point position display system, the gazing point of the subject's eyeball can be displayed in relation to the visual field information, but how to apply such gazing point position information to various sports fields. Or not shown at all.

  In recent years, visual training has been proposed as one of the training methods for beginners, capturing the movements of the eyeballs of sports players and bringing them closer to the movements of the eyeballs of advanced players, thereby improving sports skills for beginners. Although there is movement to try, it is not possible to directly apply the gaze point position table system described above to such visual training, and it is desired to realize a training system that can be applied to visual training of various sports. Yes.

  An object of the present invention is to provide a training system that can be advantageously applied to visual training of various sports.

  The training system according to claim 1 of the present invention is a field-of-view camera for photographing the visual field information of the subject's forward visual field, a pupil camera for photographing the pupil information of the subject, and photographing pupil information of the pupil camera Pupil coordinate information calculation means for calculating pupil coordinate information on the basis of the above, and combining the pupil coordinate information calculated by the pupil coordinate calculation means with the photographing field information of the visual field camera to generate pupil coordinate synthesis information Pupil information synthesis means, a subject information database for registering the pupil coordinate synthesis information of the subject, an expert information database for registering the pupil coordinate synthesis information of the expert, and a display for displaying the pupil coordinate synthesis information Visual pupil training by displaying the pupil coordinate synthesis information of the subject and / or the advanced person on the display means. And performing.

  In the training system according to claim 2 of the present invention, the visual field camera captures a left visual field camera for photographing left front visual field information of the subject's left eye and right front visual field information of the subject's right eye. A left-view camera for photographing left pupil information of the subject's left eye, and a left-pupil camera for photographing right pupil information of the subject's right eye; The pupil coordinate information calculation means calculates left pupil coordinate information based on the left pupil information of the left pupil camera and calculates right pupil coordinate information based on the right pupil information of the right pupil camera. Then, the pupil information synthesizing means synthesizes the left pupil coordinate information calculated by the pupil coordinate calculation means with the left front visual field information of the left visual field camera to obtain left pupil coordinate synthesis information. As well as it formed, and generates a right pupil coordinate synthesized information by synthesizing the right pupil coordinate information calculated by the pupil coordinate calculating means to the right front visual field information of the right-view camera.

  In the training system according to claim 3 of the present invention, the training system includes a surrounding camera for photographing surrounding information of sports performed by the subject, and the photographing surrounding information of the surrounding camera is associated with the pupil coordinate synthesis information. It is registered as subject peripheral information in the subject information database.

  The training system according to claim 4 of the present invention further includes voice input means provided on the training coach side and voice output means worn on the subject, based on the pupil coordinate synthesis information of the subject. The voice information input from the voice input means is transmitted to the subject through the voice output means.

  In the training system according to the fifth aspect of the present invention, the position information input means for inputting the pupil coordinate position and the input pupil coordinate position input by the position information input means are combined with the imaging field-of-view information. Input position information synthesizing means, and the input pupil coordinate position input by the position information input means is synthesized as input coordinate synthesis information of the subject by the input position information synthesizing means. .

  The training system according to claim 6 of the present invention further includes position information output means attached to the subject, and the input pupil coordinate position in the input coordinate composition information synthesized by the input position information composition means is It is output from the position information output means.

  The training system according to claim 7 of the present invention further includes a training mounting frame to be mounted on the subject, and the visual field camera, the pupil camera, and the position information output means are attached to the training mounting frame. It is characterized by being able to.

  Furthermore, the training system according to claim 8 of the present invention is characterized in that the training mounting frame is provided with fixed mounting means for fixed mounting on the subject.

  According to the training system of the first aspect of the present invention, the pupil coordinate calculation means calculates the pupil coordinate information based on the imaging pupil information of the pupil camera, and the pupil information synthesis means captures this pupil coordinate information by the field camera. The pupil coordinate synthesis information is generated by combining with the visual field information, and the pupil coordinate synthesis of the subject is registered in the subject information database. In addition, in the advanced information database, advanced pupil coordinate synthesis information is registered. The display means displays the pupil coordinate synthesis information of the subject and the advanced person. For example, by displaying the pupil coordinate synthesis information of the subject, the movement of the eyeball of the subject during sports (in other words, the pupil) can be known. For example, by displaying the pupil coordinate synthesis information of the advanced player, it is possible to know the movement of the eyeball of the advanced player during sports. Further, for example, the pupil coordinate synthesis information of the beginner and advanced player is displayed simultaneously (for example, a screen By displaying the pupil coordinate composition information of the beginner on one side of the screen and the pupil coordinate composition information of the advanced player on the other side, the movement of the eyeballs of the beginner and the advanced person can be compared and learned in this way. Knowing the movement of the eyes inside can be advantageously applied to visual training and can be used to improve sports skills for beginners.

  According to the training system of the second aspect of the present invention, the visual field camera includes the left and right visual field cameras for photographing the front visual field information of the left and right eyes of the subject, and the pupil camera includes the right and left eyes of the subject. Left and right pupil cameras for photographing the pupil information of the eyes, and the pupil coordinate information calculation means calculates the left and right pupil coordinate information based on the left and right pupil information of the left and right pupil cameras, and the pupil The information synthesizing unit generates the left and right pupil coordinate synthesis information by synthesizing the left and right pupil coordinate information calculated by the pupil coordinate calculation unit with the front visual field information of the left and right visual field cameras. These various types of information can be used as 3D image information.

  According to the training system of the third aspect of the present invention, the surrounding camera captures sports surrounding information (for example, information on the entire soccer court in the case of soccer, information on the entire basket court in the case of basket). Since the shooting surrounding information of the surrounding camera is associated with the pupil coordinate synthesis information and registered as the subject surrounding information in the subject information database, the pupil coordinate synthesis information of the subject in the specific scene is read out while looking at the shooting surrounding information and specified. You can know the movement of the eyeball in the scene.

  According to the training system of the fourth aspect of the present invention, the voice output means (for example, a speaker) is attached to the subject, and the voice uttered from the training coach based on the pupil coordinate synthesis information of the subject is inputted as voice. Since the input voice information is transmitted from the means and transmitted to the subject through the voice output means, the training coach can give appropriate instructions by voice while watching the movement of the eyeball of the subject, and improve the sports technique of the subject. Can be carried out effectively.

  According to the training system of the fifth aspect of the present invention, the input position synthesizing unit generates the input coordinate synthesis information by synthesizing the input pupil coordinate position input by the position information input unit with the photographing visual field information. For example, the input pupil coordinate position input by the training coach can be informed to the subject as input coordinate synthesis information, thereby transmitting the preferable eyeball movement during the sport to the subject and further improving the sports technique effectively. be able to.

  According to the training system of the sixth aspect of the present invention, the input pupil coordinate position in the input coordinate synthesis information synthesized by the input position information synthesis means is outputted from the position information output means. Therefore, it is possible to convey a preferable movement of the eyeball and to further improve the effective sports technique.

  Furthermore, according to the training system of the seventh aspect of the present invention, since the visual field camera, the pupil camera, and the position information output means are attached to the training wearing frame, the visual field information and the pupil information of the subject in the sport can be obtained. In addition, the input pupil coordinate position can be transmitted to the subject in sports.

  Furthermore, according to the training system according to claim 8 of the present invention, since the stationary mounting means is provided on the training mounting frame, the training mounting frame is fixed to the subject using this fixed mounting means. Therefore, it is possible to prevent the training mounting frame from being displaced even when exercising.

Hereinafter, an embodiment of a training system according to the present invention will be described with reference to the accompanying drawings.
First Embodiment First, a training system according to a first embodiment will be described with reference to FIGS. FIG. 1 is a perspective view schematically showing the entire training system of the first embodiment, and FIG. 2 is a plan view showing an installation frame for training and a configuration related thereto in the training system of FIG. FIG. 3 is a diagram simply showing an example of pupil coordinate synthesis information synthesized by the pupil information synthesis means in the training system of FIG. 1, and FIG. 4 is a view taken by a surrounding camera in the training system of FIG. FIG. 5 is a block diagram showing a control system of the training system of FIG. 1, and FIG. 6 is a flowchart showing a part of control by the control system of FIG. .

  In FIG. 1, the illustrated training system images a training mounting frame 2 worn by a subject, a field of view camera 4 for capturing field information, a pupil camera 6 for capturing pupil information, and surrounding information. And a system computer 10 for processing photographing field information, photographing pupil information, and photographing surrounding information as required.

  Referring also to FIG. 2, this training mounting frame 2 is a glasses-type frame, and has a pair of ring-shaped portions 12 and 14 and a connection portion 16 that connects these ring-shaped portions 12 and 14. A right extending ear hook 18 extending rearward is provided at the outer end of one ring-shaped portion 12, and a left ear hooking portion 20 extending rearward is provided at the outer end of the other ring-shaped portion 14. It has been. The mounting frame 2 is mounted on the subject so that the connection portion 16 is placed on the nose, the right extension ear hook portion 18 is hooked to the right ear, and the left extension ear hook portion 20 is hooked to the left ear.

  The visual field camera 4 is attached to, for example, the distal end portion of the right extension ear hook 18 and photographs the visual field range of the subject's right eye, that is, visual field information. A front extension arm 22 that extends forward in a substantially arc shape is provided at the middle portion in the longitudinal direction of the right extension ear hook 18, and a pupil camera 6 is attached to the tip of the front extension arm 22. The right eye pupil position, that is, pupil information is photographed. In this embodiment, the visual field camera 4 and the pupil camera 6 are provided in relation to the subject's right eye, but may be provided in association with the subject's left eye, or may be related to the subject's left and right eyes. You may make it provide.

  The ambient camera 8 is installed on the ceiling of the gymnasium, the spectator seats of the stadium, etc., and captures the ambient information of the sport performed by the subject. For example, in the case of basketball, the surrounding camera 8 is attached to the ceiling of a gymnasium, for example, and the whole area of the basketball court is photographed. In the case of soccer, the surrounding camera 8 is installed in a spectator seat of a soccer stadium, for example. Shoot the whole area.

  The shooting field information of the field camera 4, the shooting pupil information of the pupil camera 6, and the shooting surrounding information of the surrounding camera 8 are sent to a system computer 10 composed of, for example, a personal computer. In this embodiment, the visual field camera 4 and the pupil camera 6 are connected to a portable transmission / reception device 26 via a transmission cable 24, and a stationary transmission / reception device 28 is connected to the system computer 10. The visual field information and the pupil information of the pupil camera 6 are transmitted to the system computer 10 via the portable transmission / reception device 26 and the installation type transmission / reception device 28, and various signals from the system computer 10 are transmitted to the installation type transmission / reception device 28 and the portable transmission / reception device. It is transmitted to the field camera 4 and the pupil camera 6 via the device 26. The ambient camera 8 is connected to the system computer 10 via the transmission cable 30, and the shooting ambient information of the ambient camera 8 is transmitted to the system computer 10 via the transmission cable 30, and a signal from the system computer 10 is transmitted to the system computer 10. It is transmitted to the surrounding camera 8 via the cable 30.

  Referring also to FIG. 5, an input unit 34, a display unit 36 and a storage unit 38 are provided in association with the system computer 10. The input unit 34 includes, for example, a keyboard 40 and a mouse 42 (see FIG. 1). The input unit 34 generates various operation signals by performing an input operation on the input unit 34, and the generated operation signals are sent to the system computer 10. . The display means 36 includes, for example, a CRT 44 and a liquid crystal display device, and displays various information from the system computer 10, such as visual field information, pupil information, and surrounding information. Further, the storage means 38 is composed of, for example, a hard disk storage device incorporated in the system computer 10, subject information described later is registered in the subject information database 46 of the storage means 38, and senior information described later is assigned to the senior information database 48. Registered in

  The illustrated system computer 10 includes a synchronous imaging signal generation unit 50, a pupil coordinate calculation unit 52, a pupil information synthesis unit 54, a synchronization information synthesis unit 56, an image information output unit 58, and a timing unit 60. The synchronous imaging signal generation means 50 generates a synchronization signal (in other words, a signal for operating the visual field camera 4 and the pupil camera 6 simultaneously) for simultaneously obtaining visual field information and pupil information. In this embodiment, as will be described in detail later, manual recording and automatic recording can be selected. In the case of manual recording, the synchronous photographing signal generating means 50 performs photographing operation on the input means 34 ( For example, a synchronous shooting signal is generated every time the mouse 42 is clicked), and in the case of automatic recording, a synchronous shooting signal is generated every predetermined time (for example, 1 second).

  Further, the pupil coordinate calculation means 52 calculates the coordinate position of the pupil (in other words, the eyeball) based on the photographing pupil information from the pupil camera 6. For example, when the position of the pupil center detected by the pupil camera 6 is the image position P in FIG. 3, the pupil coordinate calculation means 52 calculates the image position P as the coordinate position (X1, Y1) and relates to the coordinate position. The information becomes pupil coordinate information.

  Further, the pupil information synthesis unit 56 generates pupil coordinate synthesis information by synthesizing the pupil coordinate information calculated by the pupil coordinate calculation unit 52 with the photographing field information captured by the field camera 4. For example, when playing a basketball and the subject is looking near the goal 62, the field of view information of the visual field camera 4 is in the state shown in FIG. 3, for example. At this time, the center of the subject's pupil is the coordinate position. Assuming that (X1, Y1), the pupil coordinate synthesis information synthesized by the pupil information synthesis means 56 is as shown in FIG. 3. By looking at this pupil coordinate synthesis information, the subject moves the left side of the goal 62. You can know what you are watching. For generating such pupil coordinate synthesis information, for example, a method disclosed in Japanese Patent Application Laid-Open No. 2005-312605 described as Patent Document 1 can be used.

  In this embodiment, the synchronization information synthesizing unit 56 synthesizes the synchronization information with the photographing peripheral information of the surrounding camera 8 and the pupil coordinate synthesis information by the pupil information synthesizing unit 56. For example, in the case of basketball, the ambient camera 8 captures the entire area of the basketball court as shown in FIG. 4, and the circles in FIG. 4 indicate the person who is playing. A person is a subject. The synchronization information added by the synchronization information synthesizing means 56 may be, for example, time information during sports, synthesized into the pupil coordinate synthesis information, for example, as shown in FIG. By synthesizing the synchronization information in this way, the specific synthesis information of the pupil coordinate synthesis information and the specific surrounding information of the imaging surrounding information are associated with this synchronization information (time information in this embodiment). Thus, the specific surrounding information of the photographing peripheral information can be read from the specific synthetic information of the pupil coordinate synthetic information, and the specific synthetic information of the pupil coordinate synthetic information can be read from the specific peripheral information of the photographing peripheral information. This synchronization information may be a serial number of a synchronous photographing signal generated when synchronous photographing is performed. Thus, the pupil coordinate synthesis information associated with the synchronization information and the captured surrounding information (all surrounding information including specific surrounding information associated with the synchronization information) are registered in the subject information database 46 of the storage unit 38. In addition, in the advanced user information database 48, the pupil coordinate synthesis information (which is associated with the synchronization information) and the imaging surrounding information (including specific surrounding information associated with the synchronization information) of the advanced user are associated with the synchronization information. Registered in the registered state.

  Further, the image information output unit 58 reads out various information related to the subject registered in the subject information database 46 and various information related to the advanced person registered in the advanced person information database 48, and outputs them from the system computer 10. Counts the time, and this time information is used as synchronization information added by the synchronization information synthesizing means 56.

  Next, a method for using the above-described training system will be described with reference to FIGS. Referring mainly to FIG. 6, in order to obtain information on the subject's sport, in this embodiment basketball, the input means 34 is input to select an input method (step S1). For example, when the manual method is selected by operating the input means 34, the process proceeds from step S2 to step S4, and information is manually recorded. That is, the ambient camera 8 captures the subject's basketball ambient information (that is, information on the entire basketball court), and the captured image information is sent to the system computer 10 and registered in the subject information database 46 of the storage means 38. The Then, when it is desired to know the movement of the subject's eyes, that is, the movement of the pupil during the photographing of the surrounding information, the information acquisition operation may be performed by operating the input means 34. When operated in this way, an information acquisition signal from the input means 34 is sent to the system computer 10, and the synchronous imaging signal generation means 50 generates a synchronous imaging signal based on this information acquisition signal.

  Thus, when the synchronous imaging signal is generated, the visual field camera 4 captures the subject's visual field information based on the synchronous imaging signal, and the pupil camera 6 captures the subject's pupil information in synchronization with the visual field camera 4. In this way, the pupil coordinate calculation means 52 calculates the coordinate position of the subject's pupil (in other words, the eyeball) based on the imaging pupil information to generate pupil coordinate information, and the pupil information synthesis means 56 captures the image by the visual field camera 4. Pupil coordinate synthesis information is generated by synthesizing the pupil coordinate information by the pupil coordinate calculation means 52 with the visual field information. Then, the synchronization information synthesizing unit 56 uses the pupil coordinate synthesis information by the pupil information synthesizing unit 56 and the specific surrounding information of the shooting surrounding information by the surrounding camera 8 (shooting surrounding information at the time of shooting by the visual field camera 4 and the pupil camera 6). The synchronization information is added, and the pupil coordinate synthesis information and the surrounding information to which the synchronization information is added are registered in the subject information database 46.

  Such registration of the pupil coordinate synthesis information of the subject is performed every time the input unit 34 for obtaining information is operated, and is performed until the recording is completed. Thus, information acquisition of the subject by the manual method is performed. Is done.

  When the automatic method is selected by operating the input means 34, the process proceeds from step S2 to step S3 to step S6, where information is automatically recorded. That is, the surrounding camera 8 captures the surrounding information of the subject in basketball, and the captured surrounding information is sent to the system computer 10 and registered in the subject information database 46. The synchronous imaging signal generation means 50 generates a synchronous imaging signal at predetermined time intervals (for example, 1 second), and the visual field camera 4 captures the visual field information of the subject for each generated synchronous imaging signal. The pupil camera 6 captures the pupil information of the subject in synchronization with the camera 4, and the pupil coordinate synthesis information is generated in the same manner as described above, and the pupil coordinate synthesis information and the surrounding information to which the synchronization information is added are the subject information. The information is registered in the database 46 and the information is registered until the recording is completed. In this way, the subject information is acquired by the automatic method.

  When such a training system is used for visual training, the subject information registered in the subject information database 46 of the storage means 38 and the expert information registered in the expert information database 48 are used. When training by watching the eye movement of the subject in basketball, the input means 34 is operated to read out the subject's surrounding information and display it on the display means 36. While viewing this display content, the pupil coordinates of the subject in the necessary scene are displayed. The synthesized information is read out and displayed on the display means 36, and training is performed while displaying and explaining the surrounding information of the subject and the pupil coordinate synthesized information.

  When this visual training is performed more effectively, the expert information registered in the expert database 48 of the storage means 38 is also used as necessary. That is, when using the advanced user information, the peripheral information of the advanced person is read by operating the input means 34 and displayed on the display means 36, and the pupil coordinate synthesis information of the advanced scene of the necessary scene is read while viewing this display content. The information is displayed on the display means 36, and training is performed while displaying and explaining the subject's surrounding information and pupil coordinate synthesis information.

  As for the subject information and the advanced person information, either one of the information may be displayed on the entire display screen of the display means 36, or, for example, the subject information is displayed on one side of the display screen, and the advanced person information is displayed on the other side. And subject information and expert information may be simultaneously displayed on the display screen for easy comparison.

  In the above-described embodiment, a glasses-type frame is used as the training mounting frame 2, but in order to be fixedly mounted on the subject, the training frame 2 is provided with a fixed mounting means. Also good. As this fixed mounting means, for example, the right extension ear hook 18 and the left extension ear hook 20 of the training frame 2 may be constituted by a fastening connection band that connects through the back of the subject, or like this. The fastening connection band and the auxiliary connection band for connecting the connection portion 16 of the training frame 2 through the upper head may be further provided.

Second Embodiment Next, a training system according to a second embodiment will be described with reference to FIGS. FIG. 7 is a perspective view schematically showing the entire training system of the second embodiment, and FIG. 8 is a block diagram schematically showing a control system of the training system of FIG. In the first embodiment described above, the subject information is temporarily registered in the subject information database 46, and training is performed using the registered subject information later. In the second embodiment, for example, basketball is used. It is configured such that 9 advices can be directly given to the subject who is performing. In the second embodiment, the same reference numerals are assigned to substantially the same components as those in the first embodiment described above, and the description thereof is omitted.

  7 and 8, the input unit 34A includes an input method selection switch 72 and an input unit selection switch 74, and a positional information input unit 76 and a voice input unit 78 are provided in association with the system computer 10A. . The input method selection switch 72 is a switch for selecting whether to acquire the pupil coordinate synthesis information of the subject manually or automatically. When “manual” is selected, the pupil coordinate is selected by the manual method as described above. When synthesis information is obtained and “automatic” is selected, pupil coordinate synthesis information is obtained by the automatic method as described above. Further, the input means selection switch 74 is used to select various information input means to be transmitted to the subject. In this embodiment, the position information input means 76 and the voice information input means 78 are operated by operating the input means selection switch 74. The selection method is one of “position information input”, “voice information input”, and “position / voice information input”.

  In the position information input means 76 in this embodiment, for example, the mouse 42 functions as its function, and position information is input by operating the mouse 42. The voice information input means 78 includes a microphone 80. For example, when a training coach emits voice toward the microphone 80, the voice information is input from the microphone 80, and the input position information and voice information are the system computer. 10A.

  Position information output means 82 for outputting position information input from the position information input means 76 is provided, and sound output means 84 for outputting sound information input from the sound input means 78 is provided. ing. The position information output means 82 is attached to, for example, the distal end portion of the front extension arm 22 together with the pupil camera 6, and the specific configuration thereof is not illustrated. For example, an LED (light emitting diode) and a cover that covers the LED, A support means for rotatably supporting the LED in an arbitrary direction and a drive means for driving the LED in an arbitrary direction are configured so that the irradiation light is emitted in a predetermined direction through an emission hole provided in the cover. The light emitting direction from the LED can be arbitrarily changed by changing the support angle of the LED by the driving means. Also, the audio information output unit 84 is composed of, for example, an earphone 86 and is attached to the ear of the subject. The input position information is transmitted to the position information output means 82 through the system computer 10A. However, the input sound information is directly transmitted from the sound information input means 78 to the sound information output unit 84 by using wireless or the like. You may make it do.

  In relation to such a configuration, the system computer 10A further includes an input position information synthesizing unit 88 and a voice information output unit 90. The input position information synthesizing unit 88 synthesizes the position information input by the position information input unit 76 with the pupil coordinate synthesis information by the pupil information synthesizing unit 54, and the image information output unit 58 synthesizes the position information synthesized in this way. Also output information. The audio information output unit 90 outputs the audio information input by the audio information input unit 78. Other configurations of the second embodiment are substantially the same as those of the first embodiment described above.

  The training system of the second embodiment can be used in the same manner as that of the first embodiment, and in addition, the voice information input from the voice information input means 78 can be transmitted to the subject, and the position information input The position input by means 76 can be transmitted to the subject, and visual training can be performed more effectively. For example, when performing training by transmitting voice information to the subject, the input method selection switch 72 of the input means 34A is operated to set to “automatic”, and the input information selection switch 74 is operated to set “voice information input”. By setting and setting in this way, automatic information recording is performed. That is, as described above, the surrounding camera 8 photographs the surrounding information of the subject in the basketball, the photographed surrounding information is registered in the subject information database 46, and the synchronous photographing signal generating means 50 is synchronized with the synchronous photographing signal. And the visual field camera 4 captures the subject's visual field information for each of the generated synchronous imaging signals, and the pupil camera 6 captures the subject's pupil information, and the pupil coordinate synthesis information using the visual field information and the pupil information. Is generated. Then, the pupil coordinate synthesis information and the surrounding information to which the synchronization information is added are registered in the subject information database 46 as described above.

  In this embodiment, the pupil coordinate synthesis information is further output from the image information output unit 58 to the display means 36, and the pupil coordinate synthesis information is displayed on the screen of the display means 36. Therefore, for example, the training coach can know where the subject is looking by looking at the display content of the display means 36. When the viewpoint position of the subject is not good, advice from the voice information input means 78, etc. Enter voice information. When the voice information is input in this way, the input voice information is sent to the system computer 10A, and is output from the voice information output unit 90 to the voice information output means 84, and advice from the training coach is transmitted to the subject. Even during basketball, appropriate advice on the viewpoint position of the subject's eyes, eye movement, etc. can be given from time to time, and efficient training according to the actual movement can be performed.

  Further, for example, when performing training by transmitting the position information to the subject, the input method selection switch 72 of the input means 34A is operated to set to “automatic”, and the input information selection switch 74 is operated to perform “position information input”. ”Is set in this way, information is automatically recorded, and the pupil coordinate synthesis information and the surrounding information to which synchronization information is added are registered in the subject information database 46 in the same manner as described above. In addition, pupil coordinate synthesis information is output from the image information output unit 58 to the display means 36 and displayed on the screen.

  In this case, for example, the training coach inputs the position information of the preferred viewpoint position from the position information input unit 76 while viewing the display content of the display unit 36. When the position information is input in this way, the input position information is sent to the system computer 10A, and the input position information combining means 88 combines this position information with the pupil coordinate combining information, and the combined position information combining information is an image. The information is output from the information output unit 58 and displayed on the display means 36, and the training coach can confirm the contents of the input position information by viewing the displayed contents.

  When the position information is input in this way, the input position information is sent from the image information output unit 58 to the position information output means 82, and the position information output means 82 (specifically, the LED) Projects light toward a specific position. For example, a viewpoint position in a specific scene in basketball is input as position information, so that the viewpoint position to be viewed by the subject in the specific scene, in other words, pupil coordinates are indicated by the LED, and the light of the LED is viewed at the center of the pupil. By doing so, the eye of the subject becomes a preferable viewpoint position, and thus, by using the light of the LED to indicate the viewpoint position, that is, the pupil center coordinates, it is possible to perform efficient training in accordance with the actual movement. it can.

  Such training is preferably performed by using the voice information input described above and the position information input described above in combination, and by using them together, more reliable advice regarding the eye viewpoint position, eye movement, etc. can be provided to the subject. In this case, the input means selection switch 74 is set to “position / audio information input”.

In the second embodiment described above, both position information and audio information are configured to be inputable, but only one of these may be configured to be inputable.
As mentioned above, although embodiment of the training system according to this invention was described, this invention is not limited to this embodiment, A various deformation | transformation thru | or correction | amendment are possible without deviating from the scope of the present invention.

  For example, in the embodiment described above, a field camera and a pupil camera are provided corresponding to one eye of the subject (for example, the right eye), but when a field camera and a pupil camera are provided corresponding to both eyes of the subject, For example, it is configured as follows. That is, a visual field camera is provided corresponding to each of the left and right eyes of the subject as the visual field camera, the left visual field camera captures the left front visual field information of the subject's left eye, and the right visual field camera is the right front visual field information of the subject's right eye. Shoot. The pupil camera is provided corresponding to each of the left and right eyes of the subject, the left pupil camera captures left pupil information of the left eye, and the right pupil camera captures right pupil information of the right eye. The pupil coordinate information calculation means calculates left pupil coordinate information based on the left pupil information of the left pupil camera, calculates right pupil coordinate information based on the right pupil information of the right pupil camera, and combines pupil information. The means synthesizes the left pupil coordinate information calculated by the pupil coordinate calculation means with the left front visual field information of the left visual field camera to generate left pupil coordinate composite information, and the pupil coordinate calculation means to the right front visual field information of the right visual field camera The right pupil coordinate synthesis information is generated by synthesizing the right pupil coordinate information calculated by the above. By configuring in this way, various information (field-of-view information, pupil information, pupil coordinate information, pupil coordinate synthesis information) for the left and right eyes of the subject is generated, and calculation processing is performed as three-dimensional image information using these various information. It is possible to obtain information that is more suitable for the actual situation.

  Further, for example, in the above-described embodiment, the display means 36 is displayed on the CRT 44. However, the display means 36 is not limited to this, and a glasses-type wearing screen is used as the display means, and the display is performed on the wearing screen. May be.

1 is a perspective view schematically showing the entire training system of a first embodiment. FIG. The top view which shows the mounting frame for training in the training system of FIG. 1, and the structure relevant to it. The figure which shows simply an example of the pupil coordinate synthetic | combination information synthesize | combined by the pupil information synthetic | combination means in the training system of FIG. The figure which shows simply an example of the surrounding information image | photographed with the surrounding camera in the training system of FIG. The block diagram which shows the control system of the training system of FIG. The flowchart which shows a part of control by the control system by FIG. The perspective view which shows roughly the whole training system of 2nd Embodiment. The block diagram which shows simply the control system of the training system of FIG.

Explanation of symbols

2 Mounting frame 4 Field of view camera 6 Pupil camera 8 Peripheral camera 10, 10A System computer 34, 34A Input means 36 Display means 38 Storage means 46 Subject database 48 Advanced database 50 Synchronized photographing signal generation means 52 Pupil coordinate calculation means 54 Pupil information synthesis 54 Means 56 Synchronous information synthesizing means 76 Position information input means 78 Voice input means 82 Position information output means 84 Voice information output means

Claims (8)

  A visual field camera for photographing visual field information of the subject's forward visual field, a pupil camera for photographing pupil information of the subject, and pupil coordinates for calculating pupil coordinate information based on the photographing pupil information of the pupil camera Information calculation means; pupil information synthesis means for generating pupil coordinate synthesis information by synthesizing the pupil coordinate information calculated by the pupil coordinate calculation means with imaging field information of the field camera; and pupil coordinate synthesis of the subject A subject information database for registering information, an expert information database for registering the pupil coordinate synthesis information of the expert, and a display means for displaying the pupil coordinate synthesis information, the subject and / or the senior A visual training is performed by displaying the pupil coordinate synthesis information of the person on the display means.   The visual field camera includes a left visual field camera for photographing left front visual field information of the subject's left eye, and a right visual field camera for photographing right front visual field information of the subject's right eye, and the pupil camera includes: A left pupil camera for photographing left pupil information of the subject's left eye, and a left pupil camera for photographing right pupil information of the subject's right eye, wherein the pupil coordinate information calculation means is the left pupil camera Calculating the left pupil coordinate information based on the left pupil information and calculating the right pupil coordinate information based on the right pupil information of the right pupil camera. The left pupil coordinate information calculated by the pupil coordinate calculation means is combined with the left front visual field information to generate left pupil coordinate composite information, and the right front visual field information of the right visual camera is generated. Training system according to claim 1, by combining the right pupil coordinate information calculated by the serial pupil coordinate calculating means and generating a right pupil coordinate synthesis information.   A surrounding camera for photographing surrounding information of a sport performed by a subject is provided, and the photographing surrounding information of the surrounding camera is registered as subject surrounding information in the subject information database in association with the pupil coordinate synthesis information. The training system according to claim 1 or 2.   Voice input means provided on the training coach side and voice output means worn by the subject are further provided, and the voice information input from the voice input means based on the pupil coordinate synthesis information of the subject is the voice. The training system according to claim 1, wherein the training system is transmitted to the subject through output means.   Position information input means for inputting pupil coordinate position; and input position information combining means for combining the input pupil coordinate position input by the position information input means with the imaging field-of-view information; 5. The training system according to claim 1, wherein the input pupil coordinate position input by the input unit is synthesized as input coordinate synthesis information of the subject by the input position information synthesis unit.   The position information output means mounted on the subject is further provided, and the input pupil coordinate position in the input coordinate composition information synthesized by the input position information composition means is outputted from the position information output means. Item 6. The training system according to Item 5.   The training system according to claim 6, further comprising a training mounting frame mounted on the subject, wherein the visual field camera, the pupil camera, and the position information output unit are attached to the training mounting frame.   The training system according to claim 7, wherein the training mounting frame is provided with fixed mounting means for fixed mounting on the subject.

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