Intelligent optometry and glasses fitting system

Abstract

The present invention discloses an intelligent optometry and glasses fitting system, including an optometry room, an optometry table, a chair and an optometry instrument, wherein the optometry table, the chair and the optometry instrument are installed in the optometry room as a set; a human feature acquisition device and a controller are provided in the optometry room, wherein the human feature acquisition device is directly opposite to the entrance of the optometry room, and the human feature acquisition device is connected to the controller by signal; a lifting swing arm is provided between the optometry table and the optometry instrument, wherein the chair is an electrically controlled lifting chair, and wherein the controller adjusts the height of the chair and the extension and retraction amount of the swing arm according to the human body height parameter detected by the human feature acquisition device. Beneficial effects: The present invention adjusts the seat height and the extension and retraction amount of the swing arm by the measured human body height and leg length, and can guide the patient to select the frame and the staff to process and assemble the lens by the measured cheek width and pupil distance, and can establish a patient file to automatically store the data.

Description

Technical Field

[0001] The invention relates to an optometry and glasses fitting system, in particular to an intelligent optometry and glasses fitting system, belonging to the technical field of glasses selection and fitting. Background Art

[0002] Before choosing glasses, patients first need to undergo an eye test, and then choose lenses of corresponding degrees based on the test results. Then, the patient's cheek width, pupil distance and other parameters are measured to select appropriate frames for trial wearing to ensure that the refractive power of the eyes can be correctly adjusted and suitable for the face shape and that the patient can get better comfort.

[0003] The traditional method of fitting glasses is divided into two parts: lens selection and frame selection. The first thing to confirm when choosing lenses is the patient's refractive power, and optometry is to confirm the patient's refractive power. Usually optometry is performed by using an optometer and manual review. The optometer can preliminarily confirm the patient's refractive power range, and then let the patient wear a trial frame, insert a trial lens of the corresponding refractive power into the trial frame, and manually review the patient's refractive power through the eye chart. Finally, the patient needs to wear the trial frame with the verified degree to go outdoors to feel whether the new refractive power is appropriate. If the patient feels comfortable, the degree is confirmed as the final optometry result. If the patient feels uncomfortable, the degree of the trial lens is readjusted until the patient feels comfortable and the field of vision is clear. Select the lens of the corresponding refractive power according to the final optometry result. After completing the lens selection, it is necessary to select the frame. In addition to selecting the style of the frame, the selection of the frame also needs to select the appropriate size according to the patient's face shape. In the process of assembling the lens and the frame, it is also necessary to confirm the patient's pupil distance. Therefore, after completing the optometry, it is also necessary to measure the patient's cheek width and pupil distance.

[0004] At present, the equipment and instruments for optometry are mainly optometry tables, chairs, ophthalmometers, pupil distance meters and rulers, and these equipment and instruments are independent of each other; and the ophthalmometer needs to adjust the seat height and the height of the observation window of the ophthalmometer from the ground according to the patient's height and eye height during optometry. The whole process is cumbersome, which reduces the optometry effect and the patient's experience. During the trial wearing process, the patient needs to walk out of the optometry room to experience the comfort of wearing. Due to objective conditions, the patient cannot experience the comfort of wearing in multiple scenarios. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to address the problems existing in the prior art and to propose an intelligent eye examination and glasses fitting system, which enables the measuring instruments required before glasses fitting to communicate information and directly transmits the collected patient information to the measuring instruments. The measuring instruments automatically adjust the structural parameters of the measuring instruments according to the patient information to adapt to the patient's height and sitting posture; thereby improving the efficiency of eye examination and glasses fitting and bringing a better experience to patients.

[0006] Technical solution: An intelligent optometry and glasses fitting system, including an optometry room, an optometry table, a chair and an optometry instrument, wherein the optometry table, the chair and the optometry instrument are installed in the optometry room as a set; a human feature collection device and a controller are provided in the optometry room, wherein the human feature collection device faces the entrance of the optometry room, and the human feature collection device is connected to the controller by signal; a lifting swing arm is provided between the optometry table and the optometry instrument, wherein the chair is an electrically controlled lifting chair, and the controller adjusts the height of the chair and the extension amount of the swing arm according to the human body height parameters detected by the human feature collection device. By adjusting the extension amount of the swing arm, the height of the observation window of the optometry instrument matches the height of the patient's eyes after the patient takes the seat, thereby improving the optometry efficiency and providing a good experience to the customer.

[0007] The present invention automatically collects the patient's human characteristic parameters, the collected human characteristic parameters include human height, leg length, cheek width and pupil distance, and adjusts the seat height and the extension and retraction amount of the swing arm according to the measured human height and leg length. The measured cheek width and pupil distance can be used to guide the patient in the selection of the frame and the staff in the processing and assembly of the lenses. In addition, the present invention can establish a patient file to automatically store the data, monitor the changes in the patient's vision over a period of time, and promptly remind the patient to pay attention to eye health or discover eye diseases early.

[0008] Preferably, in order to timely and accurately collect the patient's human characteristic parameters, a collection start device is provided at the entrance of the optometry room, and the collection start device controls the start and stop of the human characteristic collection device. The collection start device can be a gravity sensor provided under the floor at the entrance. When the patient steps on the floor, the gravity sensor collects a gravity signal, and the gravity signal is transmitted to the human characteristic collection device. Each time a gravity signal is generated, the human characteristic collection device is started once and completes the collection of human characteristic parameters.

[0009] Preferably, in order to further improve the automation of optometry equipment and enhance the patient's experience, a moving assembly is provided at the bottom of the seat, and the moving assembly drives the seat to move forward and backward along the longitudinal direction of the optometry table, and the moving assembly is connected to the controller. When the customer enters the optometry room and walks to the optometry table to prepare for optometry, the controller controls the seat to move backward automatically. When the patient is seated, the seat moves forward to bring the patient to a suitable optometry position. Intelligent control can effectively improve the intelligence of the entire set of equipment and the patient's experience.

[0010] Preferably, in order to realize automatic control of the seat, the controller includes a seat movement control module, and the seat movement control module includes an area sensing device and a seat occupancy sensing device. The seat is initially located near one end of the optometry table. The area sensing device controls the movement assembly to drive the seat to move backward away from the optometry table by sensing that a human body has entered a set area. The seat occupancy sensing device drives the seat to move forward near the optometry table after sensing that a human body has taken a seat. An area sensing device is provided on the path that the patient must take to the optometry table. The area sensing device may be a gravity sensor or an infrared sensing device. When the patient enters the set area, the seat is controlled to move backward. The seat occupancy sensing device may be a gravity sensing device installed at the bottom of the seat. When the patient takes a seat, the gravity sensing device controls the seat to move forward. After the optometry is completed, the controller drives the seat to move backward. After the patient moves the set area, the seat returns to its initial state. Automatic control of the seat can be realized by moving the control assembly, further improving the patient's experience.

[0011] Preferably, in order to realize automatic control of the seat, the controller includes a seat movement control module, and the seat movement control module includes a seat occupancy sensing device. The seat is initially in a state far away from the optometry table. When the patient sits down, the seat occupancy sensing device is triggered, and the controller controls the moving assembly to drive the seat to move forward toward the end close to the optometry table. When the optometry is completed, the controller drives the seat to move backward, and the seat returns to its initial state. Automatic control of the seat can be realized by moving the control assembly, further improving the patient's experience.

[0012] Preferably, in order to further improve the efficiency of optometry, a trial-wearing component is included, wherein the trial-wearing component includes a box, a trial-wearing frame and a trial-wearing lens, wherein the trial-wearing frame and the trial-wearing lens are respectively stored in the box, and a pop-up device is provided in the box, and the pop-up device is controlled and connected to a controller.

[0013] The optometry process requires the patient to wear a trial frame, into which a trial lens with a preliminarily determined diopter is inserted. The optometrist needs to select a suitable trial frame according to the patient's cheek size and configure a trial lens with the corresponding diopter. Therefore, before selecting a trial frame, the patient's cheek size needs to be measured, and the corresponding trial lens needs to be selected from a number of trial lenses for combination.

[0014] The present invention automatically pops up the most suitable trial fitting frame according to the patient's cheek size obtained by the human body feature acquisition device, and pops up the most suitable trial fitting lens according to the patient's preliminary optometry result, which can effectively improve the optometry efficiency.

[0015] Preferably, in order to automatically obtain accurate trial lenses, the ophthalmometer is connected to the controller, the ophthalmometer transmits the optometry results to the controller, and the controller controls the pop-up device to pop out trial lenses of corresponding diopters. The controller directly reads the readings of the ophthalmometer, which can avoid manual entry, improve efficiency and effectively avoid the probability of manual entry errors. At the same time, the controller controls the pop-up device to select the appropriate trial lens, which can quickly and accurately obtain the trial lens or combination of trial lenses of the corresponding diopters.

[0016] Preferably, in order to enable the patient to experience a variety of targeted scenes after wearing the trial glasses, the present invention also includes a scene simulation system, which is connected to a controller, and the controller controls the start and stop of the scene simulation system and the switching of scenes. Holographic or electronic screens are used to simulate scenes such as campus, company, and sports, and the visual effect before and after wearing glasses is restored according to the main life scenes and visual environment of the subject, rather than just a visual acuity chart; multiple modes and presentation methods can also be used, such as simulating strong light, stray light, and using the screen to simulate scenes such as near and far.

[0017] Preferably, in order to control the system in a personalized manner, the present invention includes an input terminal, which is connected to the controller. The input terminal can be an external input device such as a touch screen, a keypad, a handwriting board or a keyboard, and the input terminal can be integrated with the optometry table to improve the overall neatness. The entire system can be operated and data can be entered through the input terminal, including patient information, prescriptions, visual functions, etc., to achieve personalized operation of the entire system.

[0018] Preferably, in order to realize the standardized operation of optometry, the present invention includes a memory, which is connected to the controller and stores the standard optometry control program and patient information. Storing the standardized optometry control program in the memory can reduce the workload of optometrists and improve the accuracy of optometry; the memory can also establish a private optometry file for each customer, which can monitor the patient's vision changes over a long period of time, and promptly remind the patient to pay attention to eye health or detect eye diseases early.

[0019] Beneficial effects: The present invention automatically collects the patient's anthropometric parameters, including body height, leg length, cheek width and pupil distance. The seat height and swing arm extension amount are adjusted according to the measured body height and leg length. The measured cheek width and pupil distance can be used to guide the patient in the selection of frames and the staff in the processing and assembly of lenses. In addition, the present invention can establish a patient file to automatically store data, monitor the changes in the patient's vision over a period of time, and promptly remind the patient to pay attention to eye health or discover eye diseases early. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 It is a scene simulation diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the installation of the seat of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the optometry table of the present invention;

[0024] Figure 4 This is the control principle diagram of the present invention. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] like Figure 1 and 3As shown, an intelligent optometry and glasses fitting system includes an optometry room 1, an optometry table 2, a seat 3 and an optometry instrument 4, wherein the optometry table 2, the seat 3 and the optometry instrument 4 are installed in the optometry room 1 as a set; a human feature acquisition device 5 and a controller 6 are provided in the optometry room 1, wherein the human feature acquisition device 5 faces the entrance of the optometry room 1, and the human feature acquisition device 5 is connected to the controller 6 by signal; a lifting swing arm 7 is provided between the optometry table 2 and the optometry instrument 4, wherein the seat 3 is an electrically controlled lifting seat, and the controller 6 adjusts the height of the seat 3 and the extension amount of the swing arm 7 according to the human body height parameter detected by the human feature acquisition device 5. By adjusting the extension amount of the swing arm 7, the height of the observation window of the optometry instrument 4 matches the height of the patient's eyes after the patient sits down, thereby improving the optometry efficiency and providing a good experience to the customer.

[0029] In order to collect the patient's human characteristic parameters in a timely and accurate manner, a collection start device 51 is provided at the entrance of the optometry room 1, and the collection start device 51 controls the start and stop of the human characteristic collection device 5. The collection start device 51 is a gravity sensor provided under the floor at the entrance. When the patient steps on the floor, the gravity sensor collects a gravity signal, which is transmitted to the human characteristic collection device 5. Each time a gravity signal is generated, the human characteristic collection device 5 is started once and completes the collection of human characteristic parameters once.

[0030] like Figure 2 As shown, in order to further increase the degree of automation of the optometry equipment and improve the patient experience, a moving assembly 31 is provided at the bottom of the seat 3, and the moving assembly 31 drives the seat 3 to move forward and backward along the longitudinal direction of the optometry table 2, and the moving assembly 31 is connected to the controller 6.

[0031] When the customer enters the optometry room 1 and walks to the optometry table 2 to prepare for optometry, the controller 6 controls the seat 3 to automatically move backward. When the patient is seated, the seat 3 moves forward to bring the patient to a suitable optometry position. Intelligent control can effectively improve the intelligence of the entire equipment and the patient's experience.

[0032] Embodiment 1

[0033] In order to realize automatic control of the seat 3, the controller 6 includes a seat movement control module 32, and the seat movement control module 32 includes an area sensing device and a seat occupancy sensing device. The seat 3 is initially located near one end of the optometry table 2. The area sensing device controls the movement assembly 31 to drive the seat 3 to move backward away from the optometry table 2 by sensing that a human body has entered a set area. The seat occupancy sensing device drives the seat 3 to move forward near the end of the optometry table 2 after sensing that a human body has taken a seat.

[0034] An area sensing device is set on the path that the patient must take to the optometry table. The area sensing device can be a gravity sensor or an infrared sensing device. When the patient enters the set area, the seat is controlled to move backward. The seat-entry sensing device can be a gravity sensing device installed at the bottom of the seat. When the patient sits down, the gravity sensing device controls the seat to move forward. After the optometry is completed, the controller drives the seat to move backward. After the patient moves the set area, the seat returns to its original state. Automatic control of the seat can be achieved by moving the control assembly, further improving the patient's experience.

[0035] Embodiment 2

[0036] In order to realize automatic control of the seat, the controller 6 includes a seat movement control module 32, and the seat movement control module 32 includes a seat occupancy sensing device. The seat 3 is initially located at one end away from the optometry table 2. When the patient sits down, the seat occupancy sensing device is triggered, and the controller 6 controls the moving assembly 31 to drive the seat 3 to move forward toward the end close to the optometry table 2.

[0037] When the eye examination is completed, the controller drives the seat to move backward and the seat returns to its original state. The seat can be automatically controlled by moving the control assembly, further improving the patient's experience.

[0038] like Figure 4 As shown, in order to further improve the efficiency of optometry, a trial-wearing component is included, which includes a box, a trial-wearing frame and a trial-wearing lens. The trial-wearing frame and the trial-wearing lens are respectively stored in the box, and a pop-up device is provided in the box, and the pop-up device is controlled and connected to the controller 6.

[0039] The optometry process requires the patient to wear a trial frame, into which a trial lens with a preliminarily determined diopter is inserted. The optometrist needs to select a suitable trial frame according to the patient's cheek size and configure a trial lens with the corresponding diopter. Therefore, before selecting a trial frame, the patient's cheek size needs to be measured, and the corresponding trial lens needs to be selected from a number of trial lenses for combination.

[0040] The present invention automatically pops up the most suitable trial fitting frame according to the patient's cheek size obtained by the human body feature acquisition device, and pops up the most suitable trial fitting lens according to the patient's preliminary optometry result, which can effectively improve the optometry efficiency.

[0041] In order to automatically obtain accurate trial lenses, the ophthalmometer 4 is connected to the controller 6, and the ophthalmometer 4 transmits the optometry results to the controller 6, and the controller 6 controls the pop-up device to pop out the trial lenses of the corresponding diopter.

[0042] The controller 6 directly reads the reading of the ophthalmometer 4, which can avoid manual entry, improve efficiency and effectively avoid the probability of manual entry errors. At the same time, the controller controls the pop-up device to select the appropriate trial lens, which can quickly and accurately obtain the trial lens or combination of trial lenses of the corresponding refractive power.

[0043] In order to enable the patient to experience a variety of targeted scenes after wearing the trial glasses, the present invention also includes a scene simulation system, which is connected to the controller 6, and the controller 6 controls the start and stop of the scene simulation system and the switching of scenes.

[0044] Using holographic or electronic screens to simulate campus, company, sports and other scenes, the system can restore the vision effect before and after wearing glasses according to the main life scenes and visual environment of the subject, rather than just a vision chart. It can also be presented in a variety of modes and methods, such as simulating strong light, stray light, and using the screen to simulate near and far scenes.

[0045] In order to control the system in a personalized way, an input terminal is included, and the input terminal is connected to the controller 6. The input terminal can be an external input device such as a touch screen, a keypad, a handwriting board or a keyboard, and the input terminal can be integrated with the optometry table to improve the overall neatness. The entire system can be operated and data can be entered through the input terminal, including patient information, prescriptions, visual functions, etc., and personalized operation of the entire system can be achieved.

[0046] In order to realize the standardized operation of optometry, the present invention includes a memory, which is connected to the controller and stores the standard optometry control program and patient information. Storing the standardized optometry control program in the memory can reduce the workload of optometrists and improve the accuracy of optometry; the memory can also establish a private optometry file for each customer, monitor the patient's vision changes over a long period of time, and promptly remind the patient to pay attention to eye health or detect eye diseases early.

[0047] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0048] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent optometry and eyeglass fitting system, comprising an optometry room (1), an optometry table (2), a chair (3) and an optometry instrument (4), wherein the optometry table (2), the chair (3) and the optometry instrument (4) are installed as a set in the optometry room (1); further comprising a trial fitting component, wherein the trial fitting component comprises a box, a trial fitting frame and a trial fitting lens; characterized in that: The optometry room (1) is provided with a human feature collection device (5) and a controller (6), the human feature collection device (5) facing the entrance of the optometry room (1), and the human feature collection device (5) is connected to the controller (6) by signal; a lifting swing arm (7) is provided between the optometry table (2) and the optometry instrument (4), the seat (3) is an electrically controlled lifting seat, and the controller (6) adjusts the height of the seat (3) and the extension amount of the swing arm (7) according to the height parameters of the human body detected by the human feature collection device (5); the human feature collection device (5) can guide the patient to select the glasses frame and the staff to process and assemble the lenses by measuring the cheek width and pupil distance; A collection start device (51) is provided at the entrance of the optometry room (1), and the collection start device (51) controls the start and stop of the human body feature collection device (5); A moving assembly (31) with human body sensing is provided at the bottom of the seat (3). The moving assembly (31) drives the seat (3) to move forward and backward along the longitudinal direction of the optometry table (2) through human body sensing. The moving assembly (31) is connected to a controller (6).

2. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: The controller (6) comprises a seat movement control module (32), and the seat movement control module (32) comprises an area sensing device and a seat occupancy sensing device. The seat (3) is initially located near one end of the optometry table (2). The area sensing device controls the movement assembly (31) to drive the seat (3) to move backward away from the optometry table (2) by sensing that a human body has entered a set area. The seat occupancy sensing device drives the seat (3) to move forward toward one end of the optometry table (2) after sensing that a human body has sat down.

3. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: The controller (6) comprises a seat movement control module (32), and the seat movement control module (32) comprises a seat occupancy sensing device. The seat (3) is initially located at an end away from the optometry table (2). When a patient sits down, the seat occupancy sensing device is triggered, and the controller (6) controls the movement assembly (31) to drive the seat (3) to move forward toward an end close to the optometry table (2).

4. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: It comprises a try-on assembly, which comprises a box, a try-on frame and a try-on piece. The try-on frame and the try-on piece are respectively stored in the box. A pop-up device is provided in the box. The pop-up device is controllably connected to a controller (6).

5. The intelligent optometry and glasses fitting system according to claim 4, characterized in that: The ophthalmometer (4) is connected to a controller (6), the ophthalmometer (4) transmits the optometry result to the controller (6), and the controller (6) controls the pop-up device to pop out a trial lens of a corresponding diopter.

6. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: It comprises a scene simulation system, the scene simulation system is connected to a controller (6), and the controller (6) controls the start and stop of the scene simulation system and the switching of scenes.

7. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: It comprises an input terminal connected to a controller (6).

8. The intelligent optometry and glasses fitting system according to claim 1, characterized in that: The device comprises a memory connected to the controller and storing a standard optometry control program and patient information.

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