WO2014085994A1 - Method, apparatus and system for obtaining light reflection point data of eyeballs - Google Patents
Method, apparatus and system for obtaining light reflection point data of eyeballs Download PDFInfo
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- WO2014085994A1 WO2014085994A1 PCT/CN2012/085903 CN2012085903W WO2014085994A1 WO 2014085994 A1 WO2014085994 A1 WO 2014085994A1 CN 2012085903 W CN2012085903 W CN 2012085903W WO 2014085994 A1 WO2014085994 A1 WO 2014085994A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
Definitions
- the present invention relates to the field of medicine, and in particular, to a method, device and system for obtaining eyeball point data. Background technique
- Embodiments of the present invention provide a method, device, and system for obtaining eyeball point data, which can accurately and objectively obtain target ball point data.
- the present invention is implemented in such a manner that a method for obtaining eyeball point data includes:
- the light source that is visible to the right eye and is invisible to the left eye or the light source that is visible to the left eye and invisible to the right eye are respectively in the east, south, west, north, southeast, southwest, northeast, northwest, and center.
- the method before the turning on the white light source, the method further includes:
- More excellent also includes:
- Another object of the present invention is to provide an apparatus for obtaining target point light spot data, comprising: a check module, configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, if there is a reflection point transmission Flashing a message to the control light source module;
- the light source module is controlled to receive the flashing message, and then control the flashing of the green light source or the red light source on the test light source screen.
- More excellent also includes:
- the positioning module is configured to send an adjustment message to the bracket when the positioning light source is turned on, until the bracket is adjusted until the examiner sees the positioning light source by both eyes.
- a further object of the present invention is to provide a system for obtaining eyeball point data, comprising: a test light source screen for respectively generating a white light source, a green light source or a red light source;
- Means for obtaining eyeball point data specifically,
- the verification module is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and if there is a reflection point, send a flashing message to the control light source module;
- Controlling the light source module for receiving the flashing message, and then controlling the flashing of the green light source or the red light source on the test light source screen;
- An output device for outputting the light spot data in the camera.
- the source of the flashing light source in the test light source is nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center.
- the target ball point data can be accurately and objectively obtained, so that the ophthalmologist can more objectively and accurately judge the problem eye muscle and reduce the patient's surgical risk.
- FIG. 1 is a schematic flow chart of a method for obtaining eyeball point data according to an embodiment of the present invention
- FIG. 2 is a schematic flowchart of another embodiment of a method for obtaining eyeball point data according to the present invention
- 3 is a schematic structural diagram of an apparatus for obtaining a target point light spot data according to an embodiment of the present invention
- FIG. 4 is a schematic structural diagram of a system for obtaining eyeball point data according to an embodiment of the present invention
- FIG. 1 a schematic flowchart of a method for obtaining eyeball point data according to an embodiment of the present invention, including:
- Step S101 Turn on the white light source, record the reflection point of the two eyes to the white light source, and if there is a reflection point in both eyes, proceed to the next step.
- the examiner takes special glasses with a left-eye red lens and a right-eye green lens, looks at the white light source, and records whether the eyes have a white light source.
- Step S102 Turn on the light source whose right eye is visible and the left eye is invisible, and record the left eye reflection point data. Specifically, the green light source is turned on, and the examiner can see the green light source in the right eye, but the green light source is not visible in the left eye.
- the green light source flashes 9 times on the test light source screen, and its flashing points are nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center. The examiner's eyes follow these 9 green flashing points and the camera records 9 left-eye spot data.
- Step S103 Turn on the light source whose left eye is visible and the right eye is invisible, and record the right eye reflection point data.
- the red light source is turned on, and the examiner can see the red light source in the left eye, but the red light source is not visible in the right eye.
- the red light source flashes 9 times on the test light source screen, and its flashing points are nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center. The examiner's eyes follow these 9 red flashing points and the camera records 9 right eye spot data.
- Step S104 Output the reflection point data.
- Step S201 Adjust the examiner's eyes to a position where the positioning light source can be seen.
- Step S202 Turn on the camera and adjust the examiner's pupil at the center of the camera.
- the camera is a high power camera.
- Step S203 Turn on the white light source, and record the reflection point of the two eyes to the white light source.
- the white light source that is turned on is in the center of the test light source screen, and the camera records and records the reflection point of the white light source with both eyes. If the reflection point of both eyes has a representative verification success, the next step can be performed.
- Step S204 Turn on the green light source, and record the left eye reflection point data.
- the green light source is turned on, and the examiner can see the green light source in the right eye, but the green light source is not visible in the left eye.
- the green light source flashes 25 times on the test light source screen.
- the position of the flashing point is shown in Figure 5.
- the intersection between the three concentric circles and the eight axes separated by 45 degrees is 24, plus the center of the circle. , forming 25 flashing points.
- the examiner's eyes follow these 25 green flashing points and the camera records 25 left-eye spot data.
- Step S205 Turn on the red light source, and record the right eye reflection point data.
- the red light source is turned on, and the examiner can see the red light source in the left eye, but the red light source is not visible in the right eye.
- the red light source flashes 25 times on the test light source screen.
- the position of the flashing point is shown in Figure 5.
- the intersection of the three concentric circles and the eight axes separated by 45 degrees is 24, plus the center of the circle. , forming 25 flashing points.
- the examiner's eyes follow these 25 red flashing points and the camera records 25 right eye spot data.
- Step S206 Output the reflection point data.
- the camera outputs the captured light spot data to a computer or other external device.
- the structure of the apparatus for obtaining the eyeball point data according to the embodiment of the present invention is further described in detail below with reference to the structural diagram of the apparatus for obtaining the eyeball point data according to the embodiment of the present invention shown in FIG.
- the verification module 301 is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and send a flashing message to the control light source module 302 if there is a reflection point.
- the light source module 302 is configured to receive a flashing message and then control the flashing of the green light source or the red light source on the test light source screen.
- the target ball point data can be accurately and objectively obtained, so that the ophthalmologist can more objectively and accurately judge the problem eye muscle and reduce the patient's surgical risk.
- the device for obtaining the eyeball point data further comprises:
- the positioning module 303 is configured to send an adjustment message to the bracket when the positioning light source is turned on, until the bracket adjusts to the inspector to see the positioning light source.
- a structure of a system for obtaining eyeball point data in accordance with an embodiment of the present invention shown in FIG. 4 is further described in detail with reference to a structure of a system for obtaining target point light spot data according to an embodiment of the present invention.
- the light source screen 401 is tested for generating a white light source, a green light source or a red light source, respectively.
- the source of the flashing light source in the test source is nine directions from east, south, west, north, southeast, southwest, northeast, northwest, and center.
- the camera 402 is configured to record the reflected point data of both eyes.
- Bracket 403 for support of the examiner's head.
- the device 404 for obtaining the eyeball point data includes
- the verification module 4041 is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and if the reflection point sends a flashing message to the control light source module 4042.
- the light source module 4042 is configured to receive a flashing message, and then control the flashing of the green light source or the red light source on the test light source screen.
- the output device 405 is configured to output the light spot data in the camera. It should be noted that, through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary hardware platform, and of course, can also be implemented entirely by hardware. Based on such understanding, all or part of the technical solution of the present invention contributing to the background art may be embodied in the form of a software product, which may be stored in a storage medium such as a ROM/RAM, a magnetic disk, an optical disk, or the like. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.
- a computer device which may be a personal computer, server, or network device, etc.
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Abstract
Description
一种得到眼球映光点数据的方法、 装置及系统 技术领域 Method, device and system for obtaining eyeball point data
本发明涉及医学领域， 尤其涉及一种得到眼球映光点数据的方法、 装置及 系统。 背景技术 The present invention relates to the field of medicine, and in particular, to a method, device and system for obtaining eyeball point data. Background technique
当前斜视、 弱视、 目艮肌麻痹等疾病的手术治疗越来越多的被患者接受， 但 做手术之前对问题眼肌的判断往往是眼科医生的主观判断， 这个判断取决于眼 科医生自身的业务能力和工作状态， 容易被其他因素影响。 其中， 目艮球映光点 数据对于眼科医生的影响最大， 如果眼球映光点数据不客观不准确， 对手术计 量带来较大的风险， 对患者来说是不可逆的手术风险。 发明内容 Current surgical treatments for strabismus, amblyopia, paralysis, and paralysis are more and more accepted by patients. However, the judgment of the eye muscles before the operation is often subjective judgment of the ophthalmologist. This judgment depends on the ophthalmologist's own business. Ability and work status are easily affected by other factors. Among them, the eyeball point data has the greatest impact on the ophthalmologist. If the eyeball point data is not objectively inaccurate, it poses a greater risk to the surgical measurement and is an irreversible surgical risk for the patient. Summary of the invention
本发明实施例在于提供一种得到眼球映光点数据的方法、 装置及系统， 可 以准确客观的得到目艮球映光点数据。 Embodiments of the present invention provide a method, device, and system for obtaining eyeball point data, which can accurately and objectively obtain target ball point data.
本发明是这样实现的， 一种得到眼球映光点数据的方法， 包括： The present invention is implemented in such a manner that a method for obtaining eyeball point data includes:
开启白色光源， 记录双眼对白色光源的映光点， 如果双眼有映光点， 进入 下一步骤； Turn on the white light source, record the reflection point of the two eyes to the white light source, if the eyes have the reflection point, go to the next step;
开启右眼可视且左眼不可视的光源， 记录左眼映光点数据； Turn on the light source whose right eye is visible and the left eye is invisible, and record the left eye reflection point data;
开启左眼可视且右眼不可视的光源， 记录右眼映光点数据； Turn on the light source that is visible to the left eye and invisible to the right eye, and record the data of the right eye reflection point;
输出映光点数据。 Output the reflected point data.
较优的， 所述右眼可视且左眼不可视的光源或所述左眼可视且右眼不可视 的光源分别在东， 南， 西， 北， 东南， 西南， 东北， 西北以及中心点九个方位 闪动。 Preferably, the light source that is visible to the right eye and is invisible to the left eye or the light source that is visible to the left eye and invisible to the right eye are respectively in the east, south, west, north, southeast, southwest, northeast, northwest, and center. The nine directions flashed.
较优的， 在所述开启白色光源之前， 还包括： Preferably, before the turning on the white light source, the method further includes:
将检查者的眼睛调整到能看到定位光源合适的位置。 Adjust the examiner's eyes to the position where you can see the positioning light source.
较优的， 还包括： More excellent, also includes:
开启摄像机， 调整检查者的瞳孔在摄像机中心位置。 本发明的另一目的在于提供一种得到目艮球映光点数据的装置， 包括： 校验模块， 用于当白色光源打开时， 判断眼球上是否有映光点， 如果有映 光点发送闪动消息给控制光源模块； Turn on the camera and adjust the examiner's pupil at the center of the camera. Another object of the present invention is to provide an apparatus for obtaining target point light spot data, comprising: a check module, configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, if there is a reflection point transmission Flashing a message to the control light source module;
控制光源模块， 用于接收所述闪动消息， 然后控制测试光源幕上绿色光源 或红色光源的闪动。 The light source module is controlled to receive the flashing message, and then control the flashing of the green light source or the red light source on the test light source screen.
较优的， 还包括： More excellent, also includes:
定位模块， 用于当开启定位光源时， 发送调整消息给托架， 直至托架调整 至检查者双眼看到定位光源。 The positioning module is configured to send an adjustment message to the bracket when the positioning light source is turned on, until the bracket is adjusted until the examiner sees the positioning light source by both eyes.
本发明的再一目的在于提供一种得到眼球映光点数据的系统， 包括： 测试光源幕， 用于分别产生白色光源， 绿色光源或者红色光源； A further object of the present invention is to provide a system for obtaining eyeball point data, comprising: a test light source screen for respectively generating a white light source, a green light source or a red light source;
摄像机， 用于记录双眼的映光点数据； a camera for recording the reflected point data of both eyes;
托架， 用于检查者头部的支撑和固定； Bracket for support and fixation of the examiner's head;
得到眼球映光点数据的装置， 具体包括， Means for obtaining eyeball point data, specifically,
校验模块， 用于当白色光源打开时， 判断眼球上是否有映光点， 如果有映 光点发送闪动消息给控制光源模块； The verification module is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and if there is a reflection point, send a flashing message to the control light source module;
控制光源模块， 用于接收闪动消息， 然后控制测试光源幕上绿色光源或红 色光源的闪动； Controlling the light source module, for receiving the flashing message, and then controlling the flashing of the green light source or the red light source on the test light source screen;
输出装置， 用于输出摄像机中映光点数据。 An output device for outputting the light spot data in the camera.
较优的， 所述测试光源幕中能闪动的光源方位分别是东， 南， 西， 北， 东 南， 西南， 东北， 西北以及中心点九个方位。 Preferably, the source of the flashing light source in the test light source is nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center.
实施上述实施例， 可以准确客观的得到目艮球映光点数据， 使眼科医生更能 客观准确的进行问题眼肌的判断， 降低了患者的手术风险。 附图说明 By implementing the above embodiments, the target ball point data can be accurately and objectively obtained, so that the ophthalmologist can more objectively and accurately judge the problem eye muscle and reduce the patient's surgical risk. DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实施 例或现有技术描述中所需要使用的附图作筒单地介绍， 显而易见地， 下面描述 中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付 出创造性劳动性的前提下， 还可以根据这些附图获得其他的附图。 In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description For some embodiments of the present invention, other drawings may be obtained from those skilled in the art without departing from the drawings.
图 1是本发明实施例的一种得到眼球映光点数据的方法流程示意图； 图 2是本发明一种得到眼球映光点数据的方法的另一实施例的流程示意图； 图 3是本发明实施例的一种得到目艮球映光点数据的装置的结构示意图; 图 4是本发明实施例的一种得到眼球映光点数据的系统的结构示意图； 图 5是本发明实施例的光源闪动点位置示意图。 具体实施方式 1 is a schematic flow chart of a method for obtaining eyeball point data according to an embodiment of the present invention; FIG. 2 is a schematic flowchart of another embodiment of a method for obtaining eyeball point data according to the present invention; 3 is a schematic structural diagram of an apparatus for obtaining a target point light spot data according to an embodiment of the present invention; FIG. 4 is a schematic structural diagram of a system for obtaining eyeball point data according to an embodiment of the present invention; A schematic diagram of the position of a flashing point of a light source in an embodiment of the invention. detailed description
为了使本发明所要解决的技术问题、 技术方案及有益效果更加清楚明白， 以下结合附图及实施例， 对本发明进行进一步详细说明。 In order to make the technical problems, the technical solutions and the beneficial effects of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
请参阅图 1 示出的本发明实施例的一种得到眼球映光点数据的方法的流程 示意图， 包括： Referring to FIG. 1 , a schematic flowchart of a method for obtaining eyeball point data according to an embodiment of the present invention, including:
步骤 S101 : 开启白色光源， 记录双眼对白色光源的映光点， 如果双眼有映 光点， 进入下一步骤。 Step S101: Turn on the white light source, record the reflection point of the two eyes to the white light source, and if there is a reflection point in both eyes, proceed to the next step.
具体的， 检查者带上左眼红色镜片和右眼绿色镜片的特殊眼镜， 注视白色 光源， 记录双眼是否有白色光源的映光点。 Specifically, the examiner takes special glasses with a left-eye red lens and a right-eye green lens, looks at the white light source, and records whether the eyes have a white light source.
步骤 S102: 开启右眼可视且左眼不可视的光源， 记录左眼映光点数据。 具体的， 开启绿色光源， 此时检查者右眼可视绿色光源， 但左眼不可视绿 色光源。 绿色光源在测试光源幕上闪动 9 次， 其闪动点的分别为东， 南， 西， 北， 东南， 西南， 东北， 西北以及中心点九个方位。 检查者的眼睛跟随这 9个 绿色闪动点而运动， 此时摄像机记录 9个左眼映光点数据。 Step S102: Turn on the light source whose right eye is visible and the left eye is invisible, and record the left eye reflection point data. Specifically, the green light source is turned on, and the examiner can see the green light source in the right eye, but the green light source is not visible in the left eye. The green light source flashes 9 times on the test light source screen, and its flashing points are nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center. The examiner's eyes follow these 9 green flashing points and the camera records 9 left-eye spot data.
步骤 S103 : 开启左眼可视且右眼不可视的光源， 记录右眼映光点数据。 具体的， 开启红色光源， 此时检查者左眼可视红色光源， 但右眼不可视红 色光源。 红色光源在测试光源幕上闪动 9 次， 其闪动点的分别为东， 南， 西， 北， 东南， 西南， 东北， 西北以及中心点九个方位。 检查者的眼睛跟随这 9个 红色闪动点而运动， 此时摄像机记录 9个右眼映光点数据。 Step S103: Turn on the light source whose left eye is visible and the right eye is invisible, and record the right eye reflection point data. Specifically, the red light source is turned on, and the examiner can see the red light source in the left eye, but the red light source is not visible in the right eye. The red light source flashes 9 times on the test light source screen, and its flashing points are nine directions from east, south, west, north, southeast, southwest, northeast, northwest and center. The examiner's eyes follow these 9 red flashing points and the camera records 9 right eye spot data.
步骤 S104: 输出映光点数据。 下面结合图 2 示出的本发明一种得到眼球映光点数据的方法的另一实施例 的流程示意图， 方法步骤包括： Step S104: Output the reflection point data. A flow chart of another embodiment of a method for obtaining eyeball point data according to the present invention shown in FIG. 2, the method steps comprising:
步骤 S201 : 将检查者的眼睛调整到能看到定位光源合适的位置。 Step S201: Adjust the examiner's eyes to a position where the positioning light source can be seen.
具体的， 检查者坐在定位装置前， 带上左眼红色镜片和右眼绿色镜片的特 殊眼镜， 下巴放在托架上， 注视定位光源， 定位光源处于测试光源幕的中央， 调整托架， 直至检查者的双眼都能看到定位光源， 固定此时的托架。 步骤 S202: 开启摄像机， 调整检查者的瞳孔在摄像机中心位置。 Specifically, the inspector sits in front of the positioning device, and puts the special glasses with the left eye red lens and the right eye green lens, the chin is placed on the bracket, and the positioning light source is looked at, and the positioning light source is in the center of the test light source screen. Adjust the bracket until the examiner's eyes can see the positioning light source and fix the bracket at this time. Step S202: Turn on the camera and adjust the examiner's pupil at the center of the camera.
具体的， 摄像机为高倍摄像机。 Specifically, the camera is a high power camera.
步骤 S203 : 开启白色光源， 记录双眼对白色光源的映光点。 Step S203: Turn on the white light source, and record the reflection point of the two eyes to the white light source.
具体的， 此时开启的白色光源在测试光源幕的中央， 摄像机记录记录双眼 对白色光源的映光点， 如果此时双眼有映光点存在代表校验成功， 可以进入下 一步骤。 Specifically, the white light source that is turned on is in the center of the test light source screen, and the camera records and records the reflection point of the white light source with both eyes. If the reflection point of both eyes has a representative verification success, the next step can be performed.
步骤 S204: 开启绿色光源， 记录左眼映光点数据。 Step S204: Turn on the green light source, and record the left eye reflection point data.
具体的， 开启绿色光源， 此时检查者右眼可视绿色光源， 但左眼不可视绿 色光源。 绿色光源在测试光源幕上闪动 25次， 其闪动点的位置如图 5所示， 三 个同心圆与 8条之间相隔 45度的轴之间交汇点为 24个， 再加上圆心， 形成 25 个闪动点。 检查者的眼睛跟随这 25 个绿色闪动点而运动， 此时摄像机记录 25 个左眼映光点数据。 Specifically, the green light source is turned on, and the examiner can see the green light source in the right eye, but the green light source is not visible in the left eye. The green light source flashes 25 times on the test light source screen. The position of the flashing point is shown in Figure 5. The intersection between the three concentric circles and the eight axes separated by 45 degrees is 24, plus the center of the circle. , forming 25 flashing points. The examiner's eyes follow these 25 green flashing points and the camera records 25 left-eye spot data.
步骤 S205: 开启红色光源， 记录右眼映光点数据。 Step S205: Turn on the red light source, and record the right eye reflection point data.
具体的， 开启红色光源， 此时检查者左眼可视红色光源， 但右眼不可视红 色光源。 红色光源在测试光源幕上闪动 25次， 其闪动点的位置如图 5所示， 三 个同心圆与 8条之间相隔 45度的轴之间交汇点为 24个， 再加上圆心， 形成 25 个闪动点。 检查者的眼睛跟随这 25 个红色闪动点而运动， 此时摄像机记录 25 个右眼映光点数据。 Specifically, the red light source is turned on, and the examiner can see the red light source in the left eye, but the red light source is not visible in the right eye. The red light source flashes 25 times on the test light source screen. The position of the flashing point is shown in Figure 5. The intersection of the three concentric circles and the eight axes separated by 45 degrees is 24, plus the center of the circle. , forming 25 flashing points. The examiner's eyes follow these 25 red flashing points and the camera records 25 right eye spot data.
步骤 S206: 输出映光点数据。 Step S206: Output the reflection point data.
具体的， 摄像机向计算机或者其他外接设备输出拍摄的映光点数据。 下面结合图 3 示出的本发明实施例的一种得到眼球映光点数据的装置的结 构示意图， 进一步详细说明本发明实施例得到眼球映光点数据的装置的结构。 Specifically, the camera outputs the captured light spot data to a computer or other external device. The structure of the apparatus for obtaining the eyeball point data according to the embodiment of the present invention is further described in detail below with reference to the structural diagram of the apparatus for obtaining the eyeball point data according to the embodiment of the present invention shown in FIG.
校验模块 301 , 用于当白色光源打开时， 判断眼球上是否有映光点， 如果有 映光点发送闪动消息给控制光源模块 302。 The verification module 301 is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and send a flashing message to the control light source module 302 if there is a reflection point.
控制光源模块 302 , 用于接收闪动消息， 然后控制测试光源幕上绿色光源或 红色光源的闪动。 The light source module 302 is configured to receive a flashing message and then control the flashing of the green light source or the red light source on the test light source screen.
实施上述实施例， 可以准确客观的得到目艮球映光点数据， 使眼科医生更能 客观准确的进行问题眼肌的判断， 降低了患者的手术风险。 较优的， 一种得到眼球映光点数据的装置还包括： By implementing the above embodiments, the target ball point data can be accurately and objectively obtained, so that the ophthalmologist can more objectively and accurately judge the problem eye muscle and reduce the patient's surgical risk. Preferably, the device for obtaining the eyeball point data further comprises:
定位模块 303 , 用于当开启定位光源时， 发送调整消息给托架， 直至托架调 整至检查者双眼看到定位光源。 下面结合图 4 示出的本发明实施例的一种得到眼球映光点数据的系统的结 构示意图， 进一步详细说明本发明实施例一种得到目艮球映光点数据的系统的结 构。 The positioning module 303 is configured to send an adjustment message to the bracket when the positioning light source is turned on, until the bracket adjusts to the inspector to see the positioning light source. A structure of a system for obtaining eyeball point data in accordance with an embodiment of the present invention shown in FIG. 4 is further described in detail with reference to a structure of a system for obtaining target point light spot data according to an embodiment of the present invention.
测试光源幕 401 , 用于分别产生白色光源， 绿色光源或者红色光源。 The light source screen 401 is tested for generating a white light source, a green light source or a red light source, respectively.
具体的， 该测试光源幕中能闪动的光源方位分别是东， 南， 西， 北， 东南， 西南， 东北， 西北以及中心点九个方位。 Specifically, the source of the flashing light source in the test source is nine directions from east, south, west, north, southeast, southwest, northeast, northwest, and center.
摄像机 402, 用于记录双眼的映光点数据。 The camera 402 is configured to record the reflected point data of both eyes.
托架 403 , 用于检查者头部的支撑。 Bracket 403 for support of the examiner's head.
得到眼球映光点数据的装置 404, 具体包括 The device 404 for obtaining the eyeball point data includes
校验模块 4041 , 用于当白色光源打开时， 判断眼球上是否有映光点， 如果 有映光点发送闪动消息给控制光源模块 4042。 The verification module 4041 is configured to determine whether there is a reflection point on the eyeball when the white light source is turned on, and if the reflection point sends a flashing message to the control light source module 4042.
控制光源模块 4042, 用于接收闪动消息， 然后控制测试光源幕上绿色光源 或红色光源的闪动。 The light source module 4042 is configured to receive a flashing message, and then control the flashing of the green light source or the red light source on the test light source screen.
输出装置 405 , 用于输出摄像机中映光点数据。 需要说明的是， 通过以上的实施方式的描述， 本领域的技术人员可以清楚 地了解到本发明可借助软件加必需的硬件平台的方式来实现， 当然也可以全部 通过硬件来实施。 基于这样的理解， 本发明的技术方案对背景技术做出贡献的 全部或者部分可以以软件产品的形式体现出来， 该计算机软件产品可以存储在 存储介质中， 如 ROM/RAM、 磁碟、 光盘等， 包括若干指令用以使得一台计算 机设备（可以是个人计算机， 服务器， 或者网络设备等）执行本发明各个实施 例或者实施例的某些部分所述的方法。 The output device 405 is configured to output the light spot data in the camera. It should be noted that, through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary hardware platform, and of course, can also be implemented entirely by hardware. Based on such understanding, all or part of the technical solution of the present invention contributing to the background art may be embodied in the form of a software product, which may be stored in a storage medium such as a ROM/RAM, a magnetic disk, an optical disk, or the like. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.
以上所揭露的仅为本发明实施例中的较佳实施例而已， 当然不能以此来限 定本发明之权利范围， 因此依本发明权利要求所作的等同变化， 仍属本发明所 涵盖的范围。 The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes made by the claims of the present invention are still within the scope of the present invention.
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/085903 WO2014085994A1 (en) | 2012-12-05 | 2012-12-05 | Method, apparatus and system for obtaining light reflection point data of eyeballs |
| CN201280070374.XA CN104363819B (en) | 2012-12-05 | 2012-12-05 | A kind of obtain the method for eyeball illumination point data, Apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2012/085903 WO2014085994A1 (en) | 2012-12-05 | 2012-12-05 | Method, apparatus and system for obtaining light reflection point data of eyeballs |
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| PCT/CN2012/085903 Ceased WO2014085994A1 (en) | 2012-12-05 | 2012-12-05 | Method, apparatus and system for obtaining light reflection point data of eyeballs |
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| CN106264443A (en) * | 2016-08-11 | 2017-01-04 | 刘东光 | A kind of stravismus intelligence Inspection and analysis system |
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| CN104363819B (en) | 2016-08-17 |
| CN104363819A (en) | 2015-02-18 |
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