JP6482728B2 - Wearability adjustment value output glasses system, wearability adjustment value output glasses, wearability information detection glasses, program used for wearability adjustment value output glasses system, and glasses with adjustment function - Google Patents

Description

  The present invention relates to a wearability adjustment value output glasses system for automatically adjusting the wearability of glasses. The present invention also relates to wearability adjustment value output glasses constituting all or part of the wearability adjustment value output glasses system, and a program used for the wearability adjustment value output glasses system.

  Glasses are used as glasses for correcting eyesight unless the fitting is performed according to the wearer in order to fully exhibit the optical functions by inserting lenses of the necessary number to correct the eyesight of the wearer in the eyeglass frame. It will not be fully functional.

  Conventionally, the wearing of glasses is adjusted by specialized staff at the time of purchase at an eyeglass store. However, the wearability adjustment at the store depends on the skill of the staff, and depending on the ability of the corresponding staff, sufficient wearability may not be obtained. In addition, it is difficult for the wearer himself to improve the wearability of the glasses himself.

  In order to solve the above problem, there is a method in which data relating to the wearability of the glasses for the wearer is recorded and the glasses are adjusted based on this data. Patent Document 1 proposes a face measuring instrument that can grasp the three-dimensional relative position of the head nose and ear, the angle of the nose root ridge, and the like through glasses.

  On the other hand, glasses equipped with a mechanism for adjusting the wearability of glasses have been proposed (Patent Documents 2 and 3, etc.). Patent Documents 2 and 3 disclose a mechanism for enabling wearability to be adjusted for each wearer in head-mounted image display glasses shared by a plurality of people.

JP 2009-175717 A JP 2014-38202 A JP 2011-85929 A

The face measuring instrument described in Patent Document 1 has been proposed on the assumption that it will be used in stores and the like, and is too large for personal use.
In Patent Documents 2 and 3, although an individual has an adjustment mechanism for increasing the wearing feeling, there is no mechanism for detecting information about wearability and no means for knowing where and how much to adjust.

  In view of the above circumstances, an object of the present invention is to provide a wearability adjustment value output glasses system that outputs an adjustment value for enabling the glasses wearer to adjust the glasses. Further, the present invention provides a program used for the wearability adjustment value output glasses, the wearability information detection glasses, and the wearability adjustment value output glasses system that constitutes all or a part of the wearability adjustment value output glasses system. The purpose is to provide. Furthermore, an object of the present invention is to provide glasses with an adjustment function having a function of adjusting the wearability using the adjustment value output from the wearability adjustment value output adjustment glasses system.

The wearability adjustment value output glasses system of the present invention includes a glasses frame,
An information acquisition unit that is provided in the eyeglass frame and acquires wearability information about the wearability of the eyeglass frame for the wearer;
An adjustment value calculation unit that calculates an adjustment value for adjusting the wearability of the eyeglass frame from the wearability information acquired by the information acquisition unit;
An adjustment value output unit that outputs the adjustment value calculated by the adjustment value calculation unit to the outside.

  In the wearability adjustment value output glasses system of the present invention, the information acquisition unit acquires data on the area where the temple of the glasses frame touches the wearer's head and the pressure applied to the head as wearability information. The adjustment value calculation unit may calculate a temple adjustment value for adjusting the adhesion of the temple as an adjustment value from the data regarding the area and the pressure.

  The contact pressure distribution data acquisition unit may include a piezoelectric sensor that can be attached to the side of the head of the wearer of the temple, and may acquire data relating to area and pressure using the piezoelectric sensor.

  In the wearability adjustment value output glasses system of the present invention, the information acquisition unit includes an inclination data acquisition unit that acquires data relating to the inclination of the eyeglass frame from the wearer's head horizontal as the wearability information, and adjustment The value calculation unit may calculate an inclination adjustment value for adjusting the inclination as an adjustment value from data on the inclination.

  The tilt data acquisition unit may include an infrared in camera provided on the rim of the glasses frame, and may acquire data related to tilt from shooting information by the infrared in camera.

  The wearability adjustment value output glasses system of the present invention has a glasses lens held in a glasses frame, and the information acquisition unit acquires data on the distance between the corneal apex between the wearer and the glasses lens as the wearability information. A corneal vertex distance data acquisition unit, and an adjustment value calculation unit calculates a corneal vertex distance adjustment value for adjusting a corneal vertex distance as an adjustment value from data on the corneal vertex distance. Also good.

  The corneal apex distance data acquisition unit may include an infrared in-camera provided on the rim of the spectacle frame, and may acquire data related to a corneal apex distance from imaging information obtained by the infrared in-camera.

  In the wearability adjustment value output glasses system of the present invention, the information acquisition unit has an interpupillary distance data acquisition unit that acquires data on the wearer's interpupillary distance as the wearability information, and the adjustment value calculation unit includes: A rim interval adjustment value that adjusts the interval between the left and right rims of the eyeglass frame according to the interpupillary distance may be calculated from the data related to the interpupillary distance.

  The interpupillary distance data acquisition unit may include an infrared in camera provided on the rim of the spectacle frame, and acquire data related to the interpupillary distance from imaging information obtained by the infrared in camera.

  In the wearability adjustment value output glasses system of the present invention, it is preferable that at least a part of the information acquisition unit is modularized and configured to be replaceable with the glasses frame.

  In the wearability adjustment value output glasses system according to the present invention, when the wear is detected by the wear / removal detection unit and the wear / removal detection unit that detects wearing and removal of the glasses frame, the information acquisition unit wears It is preferable to include a control unit that starts acquisition of sex information.

  The wearability adjustment value output glasses of the present invention constitute the wearability adjustment value output glasses system of the present invention, and include an adjustment value calculation unit, an adjustment value output unit, and a glasses frame including an information acquisition unit. It is wearing property adjustment value output glasses characterized by being provided.

  The wearability information detection glasses of the present invention constitute a part of the wearability adjustment value output glasses system of the present invention, and are worn by the information acquisition unit on the glasses frame provided with the information acquisition unit. The wearability information detection glasses include an information output unit that outputs sex information to an adjustment value calculation unit.

  The program of the present invention is a program that causes a computer to function as the adjustment value calculation unit and the adjustment value output unit in the wearability adjustment value output glasses system of the present invention.

  An eyeglass with an adjustment function of the present invention includes an eyeglass frame to be adjusted, an adjustment value receiving unit that is provided in the eyeglass frame to be adjusted, and receives an adjustment value output from the wearability adjustment value output eyeglass system of the present invention. It is glasses with an adjustment function which has a mounting property adjustment part which adjusts the mounting property of a to-be-adjusted spectacles frame using the adjustment value received by the value receiving part.

  In the glasses with an adjustment function of the present invention, the wearability adjusting portion is provided on the temple of the glasses frame to be adjusted, the wire arranged along the length direction of the temple, and one end of the wire. It is preferable to include a temple adjusting unit that includes an actuator for applying tension and adjusts the adhesion of the temple to the wearer's head using the adjustment value.

  In the glasses with an adjustment function of the present invention, the wearability adjustment unit adjusts the inclination of the front relative to the wearer's head using the adjustment value at the connection between the front and the temple of the glasses frame. It is preferable to have.

  In the glasses with adjustment function according to the present invention, the wearability adjusting unit slides the nose pad provided in the glasses frame to be adjusted in the approaching or separating direction with respect to the front of the glasses frame to be adjusted, and the sliding mechanism. And a linear servo motor that drives the linear servo motor based on the adjustment value.

  In the glasses with an adjustment function of the present invention, the wearability adjustment unit includes a slide mechanism that changes the distance between the left and right rims of the glasses frame to be adjusted, and a linear servo motor that drives the slide mechanism, and linearly based on the adjustment value. It is preferable to have an inter-rim adjustment unit that adjusts the distance between the left and right rims by driving the servo motor.

  In the glasses with an adjustment function of the present invention, it is preferable that at least a part of the wearability adjusting unit is modularized and configured to be replaceable with respect to the glasses frame to be adjusted.

  The wearability adjustment value output glasses system of the present invention adjusts the wearability of the glasses frame from the information acquisition unit that acquires the wearability information of the glasses frame by the wearer and the wearability information acquired by the information acquisition unit. Since the adjustment value calculation unit for calculating the adjustment value and the adjustment value output unit for outputting the adjustment value calculated by the adjustment value calculation unit to the outside, the wearer wears the spectacle frame and wearability information The wearer himself can adjust the glasses using the output adjustment value.

The perspective view which shows the external appearance of the wearability adjustment value output glasses system (wearability adjustment value output glasses) concerning 1st Embodiment. Functional block diagram of the wearability adjustment glasses system (wearability adjustment value output glasses) according to the first embodiment The figure which shows the attachment state to the spectacles frame of the piezoelectric sensor which comprises an example of a contact pressure distribution data acquisition part. The figure for demonstrating the data acquisition method regarding the inclination from the wearer's head horizontal direction of the eyeglass frame and the inclination The figure for demonstrating the data acquisition method regarding the distance between corneal vertices (the 1) Figure for explaining the data acquisition method regarding the corneal vertex distance (part 2) The figure for demonstrating the data acquisition method regarding the distance between pupils The flowchart which shows the effect | action of the wearability adjustment value output glasses system (wearability adjustment value output glasses) concerning 1st Embodiment. The schematic diagram which shows the structure of the wearability adjustment value output spectacles system concerning 2nd Embodiment. Functional block diagram of the wearability adjustment value output glasses system according to the second embodiment The flowchart which shows the effect | action of the wearability adjustment value output glasses system (wearability detection glasses and electronic terminal) concerning 2nd Embodiment. The perspective view which shows one Embodiment of the glasses with an adjustment function Functional block diagram of an embodiment of glasses with adjustment function The figure which shows the attachment state to the spectacles frame of the actuator which comprises an example of a temple adjustment part, and a wire The figure which shows one form of the inclination adjustment part (the 1) The figure which shows another form of the inclination adjustment part (the 2) The figure which shows one form of the corneal vertex distance adjustment part The figure for demonstrating the method to adjust a rim space | interval according to the distance between pupils Flow chart showing wearability adjustment action of glasses with adjustment function

  Hereinafter, embodiments of the wearability adjustment value output glasses system of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view showing a schematic configuration of the wearability adjustment value output glasses 10 constituting the wearability adjustment value output glasses system 1 according to the first embodiment, and FIG. 2 is a wearability adjustment value output glasses system 1. That is, it is a functional block diagram of the wearability adjustment value output glasses 10. In this specification, “front”, “rear”, “left”, “right”, “upper”, and “lower” refer to the wearer wearing glasses on his / her head. "Front", "Rear", "Left", "Right", "Up", and "Down" when viewed from above. A generic term for the front part of a spectacle frame including rims, bridges, and closing blocks.

  The wearability adjustment value output glasses 10 (hereinafter simply referred to as glasses 10) of the present embodiment acquire wearability information of the glasses frame 100 while the wearer wears the glasses frame 100 (that is, the glasses 10). Then, based on the wearability information, automatic adjustment is made to a better wearing state.

  As shown in FIG. 2, the glasses 10 according to the present embodiment include an information acquisition unit 12 that acquires information (wearability information) on the wearability of the eyeglass frame 100 by the wearer, and the wearability acquired by the information acquisition unit 12. An adjustment value calculation unit 13 that calculates an adjustment value for adjusting the wearability of the spectacle frame 100 from information, an adjustment value output unit 14 that outputs the adjustment value calculated by the adjustment value calculation unit 13 to the outside, and information acquisition The control part 16 which controls the part 12, the adjustment value calculation part 13, and the adjustment value output part 14, and the power supply part 17 which supplies electric power to each function part are provided.

  As shown in FIG. 1, the eyeglass frame 100 includes a temple 101 hung on a wearer's ear, a rim 103 that holds a lens connected to the temple 101 via a hinge, a nose pad 104, and left and right rims 103. And a bridge 106 that connects the two.

  Further, a spectacle lens 110 having a visual acuity adjustment function that can be attached to and detached from the left and right rims 103 of the spectacle frame 100 is attached. 1 shows an example in which the eyeglass lens 110 having a visual acuity adjustment function is attached to the left and right rims 103, but the glass member is not limited to the eyeglass lens 110 having a visual acuity adjustment function, and has no visual acuity adjustment function. Alternatively, a plastic member can be attached to the rim 103, and a glass member or a plastic member that cuts ultraviolet rays can be attached. In the following description, unless otherwise specified, the spectacle lens is a concept including a glass member and a plastic member that have no visual acuity adjustment function, and a glass member and a plastic member that cut ultraviolet rays. In this embodiment, the rim 103 is a full rim that goes around the eye of the wearer. However, the rim 103 is not limited to this, and may be a half rim only on the upper side or an under rim only on the lower side. Note that the glasses body formed of a combination of a glasses frame and a lens is not limited to a general one for correcting vision, and may be one having an electronic glasses function such as a glasses-type wearable terminal.

  The power supply unit 17 is detachably attached to the tip (modern: drop end) of the left and right temples 101 and can be exchanged as necessary. The power supply unit 17 may have a built-in non-rechargeable battery or a built-in rechargeable battery. Further, power supplied from an external power source via a wire may be used, or a wireless power feeding method may be used. The installation location of the power supply unit 17 is not limited to the tip of the temple 101, but in order to bring the center of gravity of the entire glasses to the rear so as not to impair the wearability of the glasses, it is provided at the temple tip as in this embodiment. It is preferable.

  The control unit 16 is detachably attached to the base ends of the left and right temples 101. The control unit 16 includes a CPU (Central Processing Unit) and a memory, and incorporates a control program that operates on an OS (Operating System) or firmware. Each functional unit is controlled by this control program.

  Here, the power supply unit 17 and the control unit 16 are provided on the left and right sides in order to balance the left and right when the wearer wears the glasses 10, but the power supply unit 17 and the control unit 16 are provided. The power supply unit 17 can be arranged on one of the left and right sides, and the control unit 16 can be arranged on the other side of the left and right.

  The wearability information acquired by the information acquisition unit 12 includes the contact state of the temple 101 to the ear and the temporal region when the wearer wears the glasses 10, and the front portion of the glasses frame 100 with respect to the pupil (center of the black eye). The position, the corneal vertex distance, the contact state of the nose pad 104, and the like can be mentioned. In the present embodiment, as the wearability information, 1) data relating to the area touching the wearer's head and pressure applied to the head, and 2) relating to the inclination of the eyeglass frame from the wearer's head horizontally. Data, 3) data on the wearer's intercorneal vertex distance, and 4) data on the wearer's interpupillary distance. That is, the glasses 10 of the present embodiment acquire data relating to the four adjustment parameters 1) to 4) as wearing information.

  In order to acquire data on each of the above adjustment parameters, the information acquisition unit 12 acquires data on the area where the temple 101 of the eyeglass frame 100 touches the head of the wearer and the pressure applied to the head. Contact pressure distribution data acquisition unit 20, inclination data acquisition unit 22 for acquiring data related to the inclination of the wearer's head from the horizontal direction of the eyeglass frame 100, distance data between corneal apexes for acquiring data related to the distance between the corneal apexes It has the acquisition part 24 and the interpupillary distance data acquisition part 26 which acquires the data regarding the wearer's interpupillary distance.

  Note that the information acquisition unit 12 does not necessarily include all of the four data acquisition units 20, 22, 24, and 26, and includes any one, two, or three data acquisition units. May be. Further, the adjustment parameters from which data is acquired are not limited to the above four, and are not particularly limited as long as they relate to the wearability.

  The adjustment value calculation unit 13 includes an arithmetic processing unit including an arithmetic program for calculating an adjustment value for adjusting the wearability of the spectacle frame 100 from the wearability information acquired by the information acquisition unit 12. In the present embodiment, the adjustment value calculation unit 13 is configured integrally with the control unit 16. The adjustment value calculation unit 13 includes a memory for storing a prescribed value for each item, and the prescribed value for each item is compared with the measurement value acquired by the data acquisition unit, and what is necessary and how much adjustment is necessary. It has a function to calculate. Instead of providing a memory for storing the prescribed value, the latest data of the prescribed value may be acquired from the outside by wired or wireless communication means.

  In the present embodiment, the adjustment value calculation unit 13 calculates a temple adjustment value for adjusting the adhesion of the temple 101 from the area and pressure data, and calculates an inclination adjustment value for adjusting the inclination of the eyeglass frame from the inclination data. The intercorneal apex distance adjustment value for adjusting the intercorneal apex distance is calculated from the data related to the intercorneal apex distance, and the distance between the left and right rims 103 of the eyeglass frame 100 is adjusted according to the interpupillary distance from the data related to the interpupillary distance. The rim interval adjustment value is calculated.

  The adjustment value output unit 14 outputs an adjustment value to an external device using a wired or wireless communication unit. As the wireless communication means, infrared communication, Bluetooth (registered trademark) or the like, or various known wireless communication means via the Internet can be used. The communication means may be modularized so as to be detachable and replaceable with respect to the temple 101.

  The adjustment value output unit 14 may display the adjustment value on a display screen of a display device such as a display connected by wired or wireless communication means. Alternatively, the adjustment value output unit 14 may print the adjustment value on a print medium such as paper via a printing device such as a printer connected by wired or wireless communication means.

  Specific configurations of the information acquisition unit 12 and the adjustment value calculation unit 13 will be described.

  The contact pressure distribution data acquisition unit 20 is not particularly limited as long as it can acquire data relating to the area where the temple 101 is touching the wearer's head and the pressure applied to the head. FIG. 3 is a schematic diagram illustrating a specific configuration example of the contact pressure distribution data acquisition unit 20.

  As shown in FIG. 3, the contact pressure distribution data acquisition unit 20 can be composed of a piezoelectric sensor 21 that can be attached to the wearer's head side surface 101 a of the temple 101. A plurality of point-shaped sensors or a surface sensor is disposed in an area that may come into contact with the wearer's head. With these two-dimensional sensors, it is possible to acquire a pressure distribution at a location where the head is touched. At this time, an electrical signal corresponding to the contact pressure is acquired from the piezoelectric sensor 21, and the contact area and pressure distribution in the region provided with the piezoelectric sensor can be acquired.

  As for the contact state of the temple with the head of the wearer, it is preferable that the contact area is wide and the contact pressure is in a suitable range. The contact pressure is more preferably uniform. Further, it is known that the contact pressure is preferably in the range of about 0.5 MPa to 15 MPa to achieve preferable mounting properties. The adjustment value calculation unit 13 holds, as a reference value, for example, the minimum size of the area to be contacted and the preferable contact pressure value range in the memory, and is acquired by the contact pressure distribution data acquisition unit 20. The temple adjustment value is calculated by comparing the pressure distribution data with the reference value. For example, if the acquired maximum contact pressure falls below the reference value range (= pressure is weak), the maximum contact pressure is above the reference value range (= strong pressure), while increasing the adhesion of the temple. In this case, the temple adjustment value is calculated so as to reduce the adhesion of the temple.

  The tilt data acquisition unit 22 is not particularly limited as long as data regarding the tilt of the eyeglass frame 100 from the wearer's head horizontal can be acquired. FIG. 4 is a schematic diagram showing a data acquisition method by the inclination data acquisition unit 22.

  As shown in FIG. 4, the tilt data acquisition unit 22 includes an infrared in camera 25 provided on the rim 103 of the eyeglass frame 100, and acquires data related to tilt from shooting information obtained by the infrared in camera 25. The infrared in-camera 25 is provided at the lower center portion of the left and right rims 103 and is arranged so as to be able to photograph the wearer's eyes 5. Here, “in-camera” refers to a camera facing the face side. The infrared in-camera 25 images the eye 5 of the wearer with the wearer facing forward, and obtains data relating to the inclination of the eyeglass frame from the head horizontal.

  For example, in the tilt data acquisition unit 22, the position where the center of the pupil should originally be from the position of the infrared in camera 25 is defined as a default value. The left and right eyes are respectively photographed by the left and right in-cameras, and the actual center position (measured value) of the pupil on the image is detected. The difference between the default value and the actual measurement value on the left and right images is calculated. The angle formed by the straight line connecting the default values in the left and right images and the straight line connecting the actual measurement values can be calculated as the inclination of the eyeglass frame from the head horizontal.

  Here, “head horizontal” is a straight line connecting the measured values of the left and right pupil centers, and is defined by a straight line A connecting the left and right black eye centers (center of the pupil 5a) when the wearer faces the front. . A straight line B connecting the left and right infrared in-cameras 25 is the horizontal of the eyeglass frame, which is parallel to the straight line connecting the default values in the left and right images. The inclination θ of the glasses frame horizontal (straight line B) with respect to the head horizontal (straight line A) shown in FIG. 4 corresponds to “the inclination of the glasses frame from the head horizontal”.

  Note that the location and number of infrared in-cameras 25 are not limited to those in the present embodiment as long as the left and right eyes of the wearer can be photographed and the center position of the pupil can be specified.

  As a wearing state, it is preferable that the horizontal of the spectacle frame 100 and the horizontal of the head coincide. That is, the specified tilt value of the adjustment value calculation unit 13 is 0 °, and the tilt adjustment value is calculated so that the tilt θ acquired as described above becomes the specified value 0 °.

  The corneal apex distance data acquisition unit 24 is not particularly limited as long as data on the corneal apex distance can be acquired. FIG. 5A and FIG. 5B are schematic diagrams showing a method for obtaining the distance between corneal apexes.

  As shown in FIG. 5A, the corneal apex distance data acquisition unit 24 includes an infrared in camera 25 provided on the rim 103 of the eyeglass frame 100, and acquires data on the corneal apex distance from imaging information obtained by the infrared in camera 25. To do. The infrared in camera 25 is also used as the tilt data acquisition unit 22. As shown in FIG. 5A, the infrared in camera 25 images the eye 5 when the wearer looks at the right, and as shown in FIG. 5B, the eye 5 when the wearer looks at the left. To do. The shape of the pupil 5a can be extracted from each captured image, the wearer's line-of-sight direction can be calculated from the pupil shape, and the corneal vertex distance can be calculated by trigonometry.

  The intercorneal apex distance is a distance between the rear apex of the spectacle lens 110 and the apex of the cornea (see FIG. 15 described later, distance C in FIG. 15). In general glasses for correcting vision, this distance is used. Is designed as 12 mm. That is, the prescribed value of the corneal vertex distance that the adjustment value calculating unit 13 has is 12 mm, and the difference from the prescribed value is calculated from the data regarding the corneal vertex distance data obtaining unit 24, and the corneal vertex difference is obtained. The vertex distance adjustment value is calculated.

  The interpupillary distance data acquisition unit 26 is not particularly limited as long as data regarding the interpupillary distance of the wearer can be acquired. FIG. 6 is a schematic diagram showing a data acquisition method by the interpupillary distance data acquisition unit 26.

  As shown in FIG. 6, the interpupillary distance data acquisition unit 26 includes an infrared in camera 25 provided on the rim 103 of the eyeglass frame 100, and acquires data related to the interpupillary distance from imaging information obtained by the infrared in camera 25. The infrared in camera 25 also serves as the tilt data acquisition unit 22 and the corneal apex distance data acquisition unit 24. As shown in FIG. 6, the infrared in camera 25 images the eye 5 of the wearer in a state where the wearer is facing the front, and measures the distance between the centers of the black eyes (center of the pupil 5 a). This interpupillary distance data acquisition unit 26 can be shared with the inclination data acquisition unit 22.

  It is preferable that the distance between the pupils 5a (distance D in FIG. 16 described later) and the distance between the left and right lens centers coincide. That is, the adjustment value calculation unit 13 has the distance between the left and right lens centers as a specified value, and adjusts the distance between the left and right rims 103 so that the distance between the pupils 5a and the distance between the left and right lens centers coincide. The rim interval adjustment value to be calculated is calculated. The initial value of the prescribed value of the distance between the left and right lens centers is, for example, a general interpupillary distance, male 64 mm, female 62 mm.

  It is preferable that at least a part of the information acquisition unit 12 is modularized and configured to be interchangeable with the eyeglass frame 100. For example, it is preferable that the infrared in-camera 25 used for the piezoelectric sensor 21 and the inclination data acquisition unit 22 of the contact pressure distribution data acquisition unit 20 is modularized and exchangeable. Moreover, it is preferable that the power supply unit 17 can also be replaced.

  As shown in FIG. 2, the glasses 10 preferably further include an attachment / detachment detection unit 15. The attachment / detachment detection unit 15 detects attachment or detachment of the glasses 10 to the wearer. Here, detaching means releasing the mounting state as a synonym for mounting. The attachment / detachment detection unit 15 can detect attachment / detachment of the glasses 10 to / from the wearer, for example, by detecting the opening / closing state of the temple 101 using an opening / closing sensor. As the open / close sensor, for example, a limit switch that is turned on when the temple 101 is closed and turned off when the temple 101 is opened can be used.

  Further, the method for detecting the attachment / detachment of the glasses 10 to / from the wearer is not limited to the above method, and for example, a contact sensor is provided on the ear hook portion of the temple 101 or the nose pad 104 of the glasses frame 100, and the contact sensor. Thus, by detecting the close contact with the skin, the wearing and detaching of the glasses 10 to the wearer may be detected. As the contact sensor, for example, a pressure sensor that outputs a signal corresponding to pressure can be used.

  Moreover, you may make it detect mounting | wearing and removal | desorption of the spectacles 10 with respect to the wearer by detecting the motion of a wearer's eyeball with a motion sensor (equivalent to a motion detection part). As the motion sensor, for example, a sensor provided with a light emitting element such as an LED (Light Emitting Diode) and a light receiving element such as a PD (Photo Detector) can be used. The motion sensor detects the movement of the eyeball (mainly the black eye) from the change in the amount of light received by the light receiving element accompanying the movement of the black eye, for example. Attachment or detachment may be detected depending on whether or not black eyes can be detected by this motion sensor. When black eyes are detected, it is determined to be worn, and when black eyes are not detected for a certain period of time, it is determined to be detached.

  When it is detected by the attachment / detachment detection unit 15 that the glasses 10 are attached to the wearer, the control unit 16 starts acquiring wearability information by the information acquisition unit 12, and the glasses 10 are detached from the wearer. If it is detected that the wearer information is being acquired by the information acquisition unit 12, the information acquisition process is stopped.

  Note that the start and stop of mounting information acquisition by the information acquisition unit 12 may be controlled based on other conditions. Specifically, for example, when the wearer is continuously watching a preset position for a preset time or longer, the acquisition of the wearing information by the information acquisition unit 12 may be started.

  Next, a series of operations for automatic wearability adjustment by the wearability adjustment value output glasses system 1 (wearability adjustment value output glasses 10) of the present embodiment will be described with reference to the flowchart shown in FIG.

  First, a wearer (user) wears the glasses 10. When this attachment operation is detected by the attachment / detachment detection unit 15 (S10, YES), the information acquisition function of the information acquisition unit 12 is turned on by the control of the control unit 16 (S12), and each data acquisition unit 20, Data acquisition by 22, 24 and 26 is performed (S14). Here, the acquisition of contact pressure distribution data, inclination data, corneal apex distance data, and interpupillary distance data is performed simultaneously or at any time. The data acquisition method by each of the data acquisition units 20, 22, 24, and 26 is as described above.

  Thereafter, the data acquired by each of the data acquisition units 20, 22, 24 and 26 is sent to the adjustment value calculation unit 13 via the control unit 16, and the adjustment value calculation unit 13 calculates various adjustment values (S16). ). Specifically, the temple adjustment value is calculated from the contact pressure distribution data, the inclination adjustment value is calculated from the inclination data, the intercorneal apex distance calculation value is calculated from the intercorneal apex distance data, and the interrim distance data is calculated from the interpupillary distance data. A distance adjustment value is calculated.

  Thereafter, the control unit 16 outputs various adjustment values to the external device via the adjustment value output unit 14 (S18), and the adjustment value output process ends.

  In the above description, a series of processes for outputting the adjustment value is started when the wearing / removal detecting unit 15 detects the wearing of the glasses. However, an external button for starting the wearability adjustment value output process is provided. Alternatively, when the button is pressed by the wearer, the function may be turned on to start the processing.

  Note that when the wearability acquisition unit includes a plurality of wearability data acquisition units, it is not always necessary to acquire all the wearability data. In a normal adjustment process, either one or Data may be acquired and adjusted only for parameters that are considered to contribute most to the wearability, such as two.

  FIG. 8 is a perspective view showing a schematic configuration of the wearability adjustment value output glasses system 2 according to the second embodiment of the present invention. As shown in FIG. 8, the wearability adjustment value output glasses system 2 of the present embodiment is configured by wearability information detection glasses 10A (hereinafter referred to as glasses 10A) and an electronic terminal 10B. The glasses 10A and the electronic terminal 10B can transmit and receive data by wireless or priority communication means.

FIG. 9 is a functional block diagram of the wearability adjustment value output glasses system 2 of the present embodiment.
Glasses 10A does not include adjustment value calculation unit 13 in wearability adjustment value output glasses 10 shown in FIG. 1 and FIG. 2, but includes data transmission / reception unit 18 that transmits / receives data to / from electronic terminal 10B. ing. The data transmission / reception unit 18 constitutes an information output unit that outputs the wearability information acquired by the information acquisition unit 12 to the electronic terminal 10 </ b> B constituting the adjustment value calculation unit 13. Other components are the same as those of the glasses 10. The data transmission / reception unit 18 communicates with the electronic terminal 10B using a wired or wireless communication unit. As the wireless communication means, infrared communication, Bluetooth (registered trademark) or the like, or various known wireless communication means via the Internet can be used. The communication means may be modularized so as to be detachable and replaceable with respect to the temple 101.

  The electronic terminal 10B includes an adjustment value calculation unit 13 in the glasses 10 and a data transmission / reception unit 19 that transmits / receives data to / from the glasses 10A. The data transmission / reception unit 19 is a wearability information reception unit that receives the wearability information output by the glasses 10A, and constitutes an adjustment value output unit that transmits the adjustment value calculated by the adjustment value calculation unit 13 to an external device. To do. The electronic terminal 10B is, for example, a personal computer, a smartphone, a tablet, a mobile phone, or a controller dedicated to the wearability adjustment value output glasses system, and the adjustment value calculation in the wearability adjustment value output glasses system is calculated using the computer incorporated therein. A program that functions as the unit 13 is incorporated.

  A series of operations for automatic wearability adjustment in the wearability adjustment value output glasses system 2 of the embodiment will be described with reference to the flowchart shown in FIG. In the drawing, the flow on the left is a process in the glasses 10A, and the flow on the right is a process in the electronic terminal 10B.

  First, a wearer (user) wears glasses 10A. When this attachment operation is detected by the attachment / detachment detection unit 15 (S20, YES), the information acquisition function of the information acquisition unit 12 by the information acquisition unit 12 is turned on by the control of the control unit 16 (S22). Then, data acquisition by each data acquisition unit 20, 22, 24, and 26 is performed (S24). Here, the acquisition of contact pressure distribution data, inclination data, corneal apex distance data, and interpupillary distance data is performed simultaneously or at any time. The data acquisition method by each of the data acquisition units 20, 22, 24, and 26 is as described above.

  Thereafter, the data acquired by each of the data acquisition units 20, 22, 24 and 26 of the information acquisition unit 12 is transmitted to the electronic terminal 10B by the control unit 16 via the data transmission / reception unit 18 (S26), and on the glasses 10A side. This process ends. On the electronic terminal 10B side, when various data relating to mounting is received (S30, YES), the adjustment value calculation unit 13 calculates an adjustment value based on the various data (S32). Specifically, the adjustment value calculation unit 13 calculates a temple adjustment value from the contact pressure distribution data, calculates an inclination adjustment value from the inclination data, and calculates a corneal vertex distance calculation value from the corneal vertex distance data. The rim distance adjustment value is calculated from the interpupillary distance data. Thereafter, the adjustment value is output from the electronic terminal 10B to the external device (S34), and the adjustment value output process ends.

  As in the case of the wearability adjustment value output glasses 10 of the first embodiment, an external button for starting wearability detection processing is provided on the glasses 10A, and the function is turned on when the wearer presses the button. It may be configured to start processing.

  When the wearability acquisition unit includes a plurality of data acquisition units related to wearability, it is not always necessary to acquire all the wearability data. In a normal adjustment process, either one or two For example, data may be acquired and adjusted only for parameters that are considered to contribute most to the wearability. Further, the wearer may be configured to select which parameter data is to be acquired or which parameter is to be adjusted. In this case, for example, in the case of the second embodiment, it is only necessary that the user can select and set parameters in the application on the electronic terminal side.

  For example, the wearability adjustment value output glasses system 1 or 2 shown in the above embodiment may be provided in a glasses store. In the store, the wearability of the eyeglass frame by the customer is detected and the adjustment value is calculated. And by adjusting the eyeglass frame using this adjustment value, it is possible to provide glasses with high wearability to the customer. Adjustment can be performed by a salesperson of an eyeglass store using the adjustment value. Even if the glasses 10 or 10A in the wearability adjustment value output glasses system are different in shape from the glasses frame desired by the customer, the frame is obtained by correcting the adjustment value according to the difference in the shape. Can be adjusted. The glasses sold to the customer may be provided with a general glasses frame, or automatically using the adjustment value acquired by the wearability adjustment value output glasses system 1 or 2. It may be glasses with an adjustment function to be adjusted.

  An embodiment of the glasses with adjustment function of the present invention in which various adjustments are automatically performed using the adjustment value output from the wearability adjustment value output glasses system 1 or 2 will be described below.

FIG. 11 is a perspective view illustrating a schematic configuration of the glasses 210 with an adjustment function according to the present embodiment, and FIG. 12 is a functional block diagram of the glasses 210 with an adjustment function.
The glasses 210 with this adjustment function (hereinafter referred to as glasses 210) are worn by the wearer wearing the glasses 210 using the adjustment values output from the wearability adjustment value output glasses systems 1 and 2. It adjusts automatically to the wearability suitable for. In addition, the wearer of the glasses 210 with the adjustment function needs to acquire the wearing information in advance in the wearability adjustment value output glasses system 1 or 2 described above.

  As shown in FIG. 12, the glasses 210 with an adjustment function of this embodiment includes an adjustment value receiving unit 218 that receives adjustment values output from the glasses frame to be adjusted 200 and the wearability adjustment value output glasses systems 1 and 2. And the wearability adjusting unit 214 that adjusts the wearability of the glasses frame 200 to be adjusted using the adjustment value received by the adjustment value receiving unit 218. The glasses 210 also include a control unit 216 that controls the adjustment value receiving unit 218 and the wearability adjusting unit 214, and a power supply unit 217 that supplies power to each functional unit.

  As shown in FIG. 11, the glasses frame 200 to be adjusted includes a temple 201 hung on a wearer's ear, a rim 203 that holds a lens connected to the temple 201 via a hinge, a nose pad 204, It is comprised from the bridge | bridging 206 which connects between the rim | limbs 203. FIG.

  Moreover, a spectacle lens 211 having a visual acuity adjustment function that can be attached to and detached from the left and right rims 203 of the glasses frame 200 to be adjusted is attached. In addition, in FIG. 11, although the example which attached the spectacles lens 211 which has a visual acuity adjustment function with respect to the right-and-left rim 203 is shown, it is not restricted to the spectacles lens 211 which has a visual acuity adjustment function, but a glass member without an acuity adjustment function Alternatively, a plastic member can be attached to the rim 203, and a glass member or a plastic member that cuts ultraviolet rays can be attached. In this embodiment, the rim 203 is a full rim that goes around the eye of the wearer. However, the rim 203 is not limited to this, and may be a half rim only on the upper side or an under rim only on the lower side. Note that the glasses body formed of a combination of a glasses frame and a lens is not limited to a general one for correcting vision, and may be one having an electronic glasses function such as a glasses-type wearable terminal.

  The configuration and arrangement of the power supply unit 217 are the same as those of the power supply unit 17 provided in the wearability adjustment value output glasses 10.

  The control unit 216 is detachably attached to the base ends of the left and right temples 201. The control unit 216 includes a CPU (Central Processing Unit) and a memory, and incorporates a control program that operates on an OS (Operating System) or firmware. Each functional unit is controlled by this control program.

  The adjustment value receiving unit 218 receives adjustment values from the wearability adjustment value output glasses systems 1 and 2 using wired or wireless communication means. As the wireless communication means, infrared communication, Bluetooth (registered trademark) or the like, or various known wireless communication means via the Internet can be used. The communication means may be modularized and configured to be detachable and replaceable with respect to the temple 201.

The wearability adjustment unit 214 includes various mechanisms that adjust the wearability of the glasses frame to the wearer using various adjustment values output from the wearability adjustment value output glasses system 1.
The wearability adjustment unit is appropriately configured according to the configuration of the wearability adjustment output glasses system. That is, it has a configuration capable of adjusting the parameter of the adjustment value output in the wearability adjustment output glasses system.

  Therefore, in the present embodiment, the wearability adjustment unit 214 includes the temple adjustment unit 240 for adjusting the adhesion of the temple 101 to the head, the inclination adjustment unit 242 for adjusting the inclination with respect to the head horizontal, and between the corneal apexes. A corneal apex distance adjusting unit 244 that adjusts the distance and an inter-rim adjusting unit 246 that adjusts the rim interval are provided.

  Hereinafter, a specific configuration of the wearability adjusting unit 214 will be described.

  For example, as illustrated in FIG. 13, the temple adjusting unit 240 is an actuator that applies tension to the wire 241 a disposed along the temple length direction on the temple 201 and the wire 241 a provided at one end of the wire 241 a. 241b, and adjusts the adhesion of the temple 201 to the wearer's head using the temple adjustment value. In the initial state, the wire 241a is kept at a constant tension by the actuator 241b. On the other hand, when increasing the adhesion, the modernity of the temple 201 is bent toward the head side by driving the actuator 241b to increase the tension applied to the wire 241a. On the other hand, when the adhesion is lowered, the modernity of the temple 201 is bent away from the head side by driving the actuator 241b to reduce and loosen the tension applied to the wire 241a. When the glasses 210 with an adjustment function include such a temple adjustment unit 240, the adjustment value calculation unit 13 of the wearability adjustment value output glasses systems 1 and 2 calculates an adjustment value for increasing or decreasing the tension by the actuator 241b. . For example, if the relationship between the tension change and the bending change amount is acquired in advance, the tension change amount can be calculated as the adjustment value.

  The tilt adjustment unit 242 is a mechanism that adjusts the tilt of the front of the eyeglass frame 200 with respect to the horizontal direction of the head using, for example, a tilt adjustment value. Specifically, as shown in FIG. 14A, the inclination adjusting unit 242 includes a slide mechanism 242a that allows the temple 201 to slide up and down with respect to the rim 203, and a linear servo motor (not shown) that drives the slide mechanism 242a. can do. When the glasses 210 with the adjustment function include such an inclination adjustment unit 242, the adjustment value calculation unit 13 of the wearability adjustment value output glasses systems 1 and 2 designates the slide amount and direction of the slide mechanism 242a to this linear servo motor. The adjustment value to be calculated is calculated.

  Further, as shown in FIG. 14B, the tilt adjusting unit 242 includes a turning mechanism 242b that allows the temple 201 to turn with respect to the rim 203 in order to change the connection angle of the temple 201 with respect to the rim 203, and a turning mechanism 242b. It is also possible to constitute a rotary servo motor (not shown) that drives the motor. When the glasses 210 with the adjustment function include such an inclination adjustment unit 242, the adjustment value calculation unit 13 of the wearability adjustment value output glasses system 1 and 2 uses the rotation amount and the rotation direction of the rotation mechanism 242b by the rotation servomotor. An adjustment value that specifies is calculated.

  The intercorneal vertex distance is a distance C between the rear vertex 211a of the eyeglass lens 211 and the cornea vertex 5b shown in FIG. For example, as illustrated in FIG. 15, the corneal apex distance adjusting unit 244 includes a slide mechanism 245 a that slides a nose pad 204 provided in the glasses frame 200 to be adjusted in an approaching direction or a separating direction, and a sliding mechanism. A linear servomotor 245b for driving 245a, and the corneal vertex distance C is adjusted by driving the linear servomotor 245b based on the corneal vertex distance adjustment value. When the corneal apex distance C is increased, the slide mechanism 245a is slid in a direction extending the nose pad 204 toward the wearer's face, and when the corneal apex distance C is reduced, the nose pad 204 is attached to the wearer. The slide mechanism 245a is slid in a direction away from the face. When the glasses 210 with the adjustment function include such a corneal apex distance adjusting unit 244, the adjustment value calculating unit 13 of the wearability adjustment value output glasses systems 1 and 2 slides the slide mechanism 245a by the linear servo motor 245b. An adjustment value for adjusting the distance is calculated.

  The inter-rim adjustment unit 246 adjusts the distance between the rims of the glasses frame 200 to be adjusted using the inter-pupil distance adjustment value. As shown in FIG. 16, for example, the inter-rim adjustment unit 246 includes a slide mechanism 246a that changes the distance between the left and right rims 203 of the glasses frame 200 to be adjusted, and a linear servo motor (not shown) that drives the slide mechanism 246a. Can be configured.

  The slide mechanism 246a expands and contracts the bridge 206. As described above, in the initial state, the rim interval is set so that the distance between the lens centers coincides with a general interpupillary distance, male 64 mm, and female 62 mm. is there. Therefore, when the interpupillary distance is greater than the initial lens center distance and the interrim distance is increased, the slide mechanism 246a is slid in the direction in which the bridge 206 is extended so that the interpupillary distance is smaller than the initial lens center distance. When narrowing the distance, the slide mechanism 246a is slid in the direction in which the bridge 206 is contracted. When the glasses 210 with adjustment function include such an inter-rim adjustment unit 246, the adjustment value calculation unit 13 of the wearability adjustment value output glasses system 1 and 2 includes the slide amount of the slide mechanism 246a. And an adjustment value for designating the slide direction.

  It is preferable that at least a part of the wearability adjusting unit 214 is modularized and configured to be replaceable with respect to the glasses frame 200 to be adjusted. For example, it is preferable that the wire 241a and the actuator 241b of the temple adjusting unit 240 are respectively modularized. Similarly, it is preferable that each slide mechanism, linear servo motor, rotary servo motor, etc. are also modularized and exchangeable. Moreover, it is preferable that the power supply unit 217 can also be replaced.

  As shown in FIG. 12, the glasses 210 preferably further include an attachment / detachment detection unit 215. The attachment / detachment detection unit 215 detects attachment or detachment of the glasses 210 to / from the wearer, and can have the same configuration as the attachment / detachment detection unit 15 provided in the wearability adjustment value output glasses 10. .

  When the attachment / detachment detection unit 215 detects that the glasses 210 are worn by the wearer, the control unit 216 turns on the wearability adjustment function by the wearability adjustment unit 214 to adjust the wearability. To start. Further, the control unit 216 turns off the adjustment function after the adjustment of the wearability is completed.

  A series of operations for automatic wearability adjustment in the glasses 210 with adjustment function of the present embodiment will be described with reference to a flowchart shown in FIG.

  First, the wearer (user) wears the glasses 210. When this attachment operation is detected by the attachment / detachment detection unit 215 (S40, YES), the adjustment function is turned on by the control of the control unit 216 (S42). Here, the adjustment function is the control unit 216 when the adjustment value output from the wearability adjustment value output glasses systems 1 and 2 including the adjustment value reception and the adjustment function by the adjustment unit is received (S44, YES). In step S46, it is determined whether or not adjustment is necessary. When adjustment is required (S46, YES), an adjustment instruction is given from the control unit 216 to the wearability adjustment unit 214, and adjustment is performed by each of the adjustment units 240, 242, 244, and 246 of the wearability adjustment unit 214. (S48). Adjustment by each adjustment unit is performed simultaneously or sequentially. On the other hand, if no adjustment is required (S46, NO), the wearability adjustment process is terminated.

  The necessity of adjustment for each adjustment value is basically determined in advance by setting a threshold for whether or not adjustment is necessary for each adjustment value. If so, it is determined that adjustment is unnecessary. On the other hand, a criterion for determining whether or not the entire eyeglasses need to be adjusted is arbitrary. For example, when all adjustment values are determined to require adjustment, when any one of the adjustment values is determined to require adjustment, or when a highly important adjustment parameter is determined to require adjustment It is judged that adjustment is necessary. A method for setting the level of importance and the number of parameters to be set when the importance is high is also arbitrary.

When the wearability adjustment (S20) by each adjustment unit is finished, the wearability adjustment process is finished.
Through the adjustment process described above, the glasses with adjustment function 210 can be worn in an appropriate wearing state by the wearer.

1, 2 Wearability adjustment value output glasses system 5 Eye 5a Pupil 5b Corneal apex 10 Wearability adjustment value output glasses 10A Wearability information detection glasses 10B Electronic terminal 12 Information acquisition unit 13 Adjustment value calculation unit 14 Adjustment value output unit 15 Detection unit 16 Control unit 17 Power supply unit 18 Data transmission / reception unit 19 Data transmission / reception unit 20 Contact pressure distribution data acquisition unit 21 Piezoelectric sensor 22 Inclination data acquisition unit 24 Corneal apex distance data acquisition unit 25 Infrared in-camera 26 Interpupillary distance data acquisition unit DESCRIPTION OF SYMBOLS 100 Eyeglass frame 101, 201 Temple 101a Wearer's head side surface 103, 203 Rim 104, 204 Nasal pad 106, 206 Bridge 110, 211 Glasses lens 211a Lens back vertex 200 Adjusted glasses frame 210 Glasses with adjustment function 240 Temple adjustment part 241a Wire 241b Actuator 242 Tilt adjustment unit 242a Slide mechanism 242b Rotation mechanism 244 Cornea apex distance adjustment unit 245a Slide mechanism 245b Linear servo motor 246 Inter-rim adjustment unit 246a Slide mechanism

Claims (17)

Glasses frame,
An information acquisition unit that is provided in the glasses frame and acquires wearability information regarding the wearability of the glasses frame for a wearer;
An adjustment value calculation unit that calculates an adjustment value for adjusting the wearability of the eyeglass frame from the wearability information acquired by the information acquisition unit;
An adjustment value output unit that outputs the adjustment value calculated by the adjustment value calculation unit to the outside,
The information acquisition unit includes, as the wearability information, a contact pressure distribution data acquisition unit that acquires data relating to an area where the temple of the eyeglass frame is in contact with the head of the wearer and pressure applied to the head. And
The adjustment value calculation unit calculates a temple adjustment value for adjusting the adhesion of the temple as the adjustment value from the data regarding the area and the pressure,
The wearing pressure adjustment value output glasses system, wherein the contact pressure distribution data acquisition unit includes a piezoelectric sensor that can be attached to a side surface of the wearer's head of the temple, and acquires data relating to the area and the pressure using the piezoelectric sensor. Glasses frame,
An information acquisition unit that is provided in the glasses frame and acquires wearability information regarding the wearability of the glasses frame for a wearer;
An adjustment value calculation unit that calculates an adjustment value for adjusting the wearability of the eyeglass frame from the wearability information acquired by the information acquisition unit;
An adjustment value output unit that outputs the adjustment value calculated by the adjustment value calculation unit to the outside,
The information acquisition unit includes an inclination data acquisition unit that acquires data relating to the inclination of the eyeglass frame from the horizontal direction of the head of the wearer as the wearability information,
The adjustment value calculation unit calculates an inclination adjustment value for adjusting the inclination as the adjustment value from the data on the inclination,
The wearability adjustment value output glasses system, wherein the tilt data acquisition unit includes an infrared in camera provided on a rim of the glasses frame, and acquires data regarding the tilt from photographing information by the infrared in camera. Glasses frame,
An information acquisition unit that is provided in the glasses frame and acquires wearability information regarding the wearability of the glasses frame for a wearer;
An adjustment value calculation unit that calculates an adjustment value for adjusting the wearability of the eyeglass frame from the wearability information acquired by the information acquisition unit;
An adjustment value output unit that outputs the adjustment value calculated by the adjustment value calculation unit to the outside,
Having a spectacle lens held in the spectacle frame;
The information acquisition unit includes, as the wearability information, a corneal vertex distance data acquisition unit that acquires data related to a corneal vertex distance between the wearer and the spectacle lens,
The adjustment value calculation unit calculates a corneal apex distance adjustment value for adjusting the corneal apex distance as the adjustment value from the data regarding the corneal apex distance,
Wearability adjustment value output glasses system in which the corneal vertex distance data acquisition unit includes an infrared in camera provided on a rim of the glasses frame, and acquires data on the corneal vertex distance from imaging information by the infrared in camera. . Glasses frame,
An information acquisition unit that is provided in the glasses frame and acquires wearability information regarding the wearability of the glasses frame for a wearer;
An adjustment value calculation unit that calculates an adjustment value for adjusting the wearability of the eyeglass frame from the wearability information acquired by the information acquisition unit;
An adjustment value output unit that outputs the adjustment value calculated by the adjustment value calculation unit to the outside,
The information acquisition unit includes an interpupillary distance data acquisition unit that acquires data on the wearer's interpupillary distance as the wearability information,
The adjustment value calculation unit calculates a rim interval adjustment value for adjusting the interval between the left and right rims of the eyeglass frame according to the interpupillary distance as the adjustment value from the data regarding the interpupillary distance,
The wearing distance adjustment value output glasses system, wherein the interpupillary distance data acquisition unit includes an infrared in camera provided on a rim of the glasses frame, and acquires data regarding the interpupillary distance from imaging information obtained by the infrared in camera.   The wearability adjustment value output glasses system according to any one of claims 1 to 4, wherein at least a part of the information acquisition unit is modularized and configured to be replaceable with respect to the glasses frame. An attachment / detachment detector for detecting attachment and detachment of the eyeglass frame to the wearer;
6. The wearability adjustment according to claim 1, further comprising: a control unit that starts acquisition of the wearability information by the information acquisition unit when the wear is detected by the load / unload detection unit. Value output glasses system. Wearable adjustment value output glasses constituting the wearability adjustment value output glasses system according to any one of claims 1 to 6,
Wearability adjustment value output glasses in which the adjustment value calculation unit and the adjustment value output unit are provided in the eyeglass frame including the information acquisition unit. Wearability information detection glasses constituting part of the wearability adjustment value output glasses system according to any one of claims 1 to 6,
Wearability information detection glasses comprising: the eyeglass frame including the information acquisition unit, and an information output unit that outputs the wearability information acquired by the information acquisition unit to the adjustment value calculation unit.   A program that causes a computer to function as the adjustment value calculation unit and the adjustment value output unit in the wearability adjustment value output glasses system according to any one of claims 1 to 6. The glasses frame to be adjusted,
Wherein provided on the adjusting spectacle frame, the adjustment value receiving unit that receives the adjustment value outputted from the mounting adjustment value output spectacle system according to claim 1 Symbol placement,
Using the adjustment value received by the adjustment value receiving unit, and having a wearability adjustment unit that adjusts the wearability of the glasses frame to be adjusted,
The mountability adjusting unit includes: a wire arranged along a length direction of the temple on the temple of the eyeglass frame to be adjusted; and an actuator that is provided at one end of the wire and applies tension to the wire. And glasses with an adjustment function having a temple adjustment unit that adjusts the adhesion of the temple to the wearer's head using the adjustment value.   The glasses with adjustment function according to claim 10, wherein at least a part of the wearability adjustment unit is modularized and configured to be replaceable with respect to the glasses frame to be adjusted. The glasses frame to be adjusted,
An adjustment value receiving unit that is provided in the glasses frame to be adjusted and receives the adjustment value output from the wearability adjustment value output glasses system according to claim 2 ;
Using the adjustment value received by the adjustment value receiving unit, and having a wearability adjustment unit that adjusts the wearability of the glasses frame to be adjusted,
Glasses with adjustment function, wherein the wearability adjustment unit has an inclination adjustment unit that adjusts the inclination of the front with respect to the wearer's head horizontal using the adjustment value at a connection part between the front and the temple of the eyeglass frame. .   The glasses with adjustment function according to claim 12, wherein at least a part of the wearability adjustment unit is modularized and configured to be replaceable with respect to the glasses frame to be adjusted. The glasses frame to be adjusted,
An adjustment value receiving unit that is provided in the adjusted glasses frame and receives the adjustment value output from the wearability adjustment value output glasses system according to claim 3 ;
Using the adjustment value received by the adjustment value receiving unit, and having a wearability adjustment unit that adjusts the wearability of the glasses frame to be adjusted,
A slide mechanism for sliding the nose pad provided on the eyeglass frame to be adjusted in an approaching direction or a separating direction with respect to the front of the eyeglass frame to be adjusted; and a linear servo motor for driving the slide mechanism And glasses with adjustment function having an inter-vertex distance adjusting unit that adjusts the inter-corneal apex distance by driving the linear servo motor based on the adjustment value.   The glasses with adjusting function according to claim 14, wherein at least a part of the wearability adjusting unit is modularized and configured to be replaceable with respect to the glasses frame to be adjusted. The glasses frame to be adjusted,
An adjustment value receiving unit that is provided in the eyeglass frame to be adjusted and receives the adjustment value output from the wearability adjustment value output glasses system according to claim 4 ;
Using the adjustment value received by the adjustment value receiving unit, and having a wearability adjustment unit that adjusts the wearability of the glasses frame to be adjusted,
The mountability adjusting unit includes a slide mechanism that changes a distance between left and right rims of the glasses frame to be adjusted, and a linear servo motor that drives the slide mechanism, and drives the linear servo motor based on the adjustment value. The glasses with an adjustment function which have the adjustment part between rims which adjusts the space | interval of the said right and left rim by this. The glasses with adjustment function according to claim 16, wherein at least a part of the wearability adjustment unit is modularized and configured to be exchangeable with respect to the glasses frame to be adjusted.