Eyeball tremor head position detection device and method

Abstract

The invention discloses an eyeball tremor head position detection device and method, and the device comprises a fixing module which is used for fixing, a scene manufacturing and replacing module which is used for carrying out scene replacement, a calibration module which is used for aligning eyeballs, and a camera module which is used for recording eyeball information. The system comprises a calibration module, a camera module, a data analysis module used for data analysis, an information transmission module used for information transmission, a data processing module used for data integration, and a control terminal used for controlling and displaying data, the camera module tracks eyeballs all the time through the calibration module, real-time data of eyeball tremor detection is increased, and the accuracy of the data is ensured; and the device is matched with balance detection equipment for use, so that the accuracy of human body balance detection data is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of nystagmus head position detection, and particularly relates to a nystagmus head position detection device and method. Background Art

[0002] Clinically, the current commonly used qualitative examination method for strabismus and nystagmus head position detection is the naked-eye observation method. Through this method, only the general head position can be known, and the angle value cannot be accurately obtained. The commonly used quantitative examination method is the scale measurement method, that is, an angle scale is used to measure the position of the head in three axial directions. This method is inconvenient for examination, and the examination results are greatly affected by human factors.

[0003] Existing nystagmus head position detection devices and methods detect nystagmus by setting a fixed head position. However, in this way, during the detection process, the eyeballs cannot be well positioned and tracked, resulting in inaccurate detection data. Summary of the Invention

[0004] An object of the present invention is to at least solve one of the technical problems existing in the prior art, and provide a nystagmus head position detection device and method. Through a calibration module, the camera module can continuously track the eyeballs, thereby increasing the real-time data for detecting nystagmus, ensuring the accuracy of the data, and cooperating with a balance detection device to increase the data accuracy for detecting human balance.

[0005] The present invention also provides a nystagmus head position detection device and method having the above features, including: a fixing module for fixation, a scene manufacturing and replacement module for scene replacement, a calibration module for aligning with the eyeballs, a camera module for recording eyeball information, a data analysis module for data analysis, an information transmission module for information transmission, a data processing module for data integration, and a control terminal for controlling and displaying data.

[0006] According to a nystagmus head position detection device provided by the present invention, the camera module is specifically a camera.

[0007] According to a nystagmus head position detection device provided by the present invention, the fixing module is specifically a strap.

[0008] According to a nystagmus head position detection device provided by the present invention, the information transmission module is specifically any one of a WiFi module, a cellular network module, and a data cable.

[0009] A nystagmus head position detection method includes the following steps:

[0010] S1. Let the patient stand in the area to be detected and wear the nystagmus head position detection device. Through the calibration module, the camera module is aligned with the eyeballs;

[0011] S2. Through the control terminal, start the scene manufacturing replacement module to continuously replace the scenes. The camera module transmits the image information to the data analysis module;

[0012] S3. The data analysis module analyzes the image information and transmits it to the data processing module through the information transmission module;

[0013] S4. Let the patient sit in the area to be detected and wear the eye nystagmus head position detection device, and repeat the steps of S2 and S3;

[0014] S5. The control terminal integrates the two sets of data and generates a chart to draw a conclusion.

[0015] According to an eye nystagmus head position detection method provided by the present invention, the replacement time of the scene replacement module in S2 is 3 - 5 s.

[0016] According to an eye nystagmus head position detection method provided by the present invention, the time for the calibration module in S1 to lock the eyeball by the camera module is specifically 3 - 7 min.

[0017] According to an eye nystagmus head position detection method provided by the present invention, the data transmission in S2 is specifically data transmission through a data cable.

[0018] Compared with the prior art, for the eye nystagmus head position detection device and method, through the calibration module, the camera module always tracks the eyeball, thereby increasing the real - time data for detecting eye nystagmus, ensuring the accuracy of the data, and cooperating with the balance detection device to increase the data accuracy for detecting human balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the drawings and embodiments;

[0020] Figure 1 is a flowchart of the eye nystagmus head position detection device and method of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] This part will describe the specific embodiments of the present invention in detail. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be construed as a limitation on the protection scope of the present invention.

[0022] Refer to Figure 1, an apparatus and method for detecting nystagmus head position according to an embodiment of the present invention, which includes: a fixing module for fixing, a scene manufacturing and replacement module for performing scene replacement, a calibration module for aligning with the eyeball, a camera module for recording eyeball information, a data analysis module for data analysis, an information transmission module for information transmission, a data processing module for data integration, and a control terminal for controlling and displaying data. The camera module is specifically a camera, the fixing module is specifically a strap, the information transmission module is specifically any one of a WiFi module, a cellular network module, and a data cable. The calibration module aligns the camera module with the patient's pupil and makes the camera module continuously follow the pupil movement. The calibration module generates two crosshairs on the camera module, and each two crosshairs are aligned with one pupil.

[0023] The method for detecting nystagmus head position in this embodiment includes the following steps:

[0024] S1. Let the patient stand in the area to be detected and wear the nystagmus head position detection device. The calibration module aligns the camera module with the eyeball, and the time for the calibration module to lock the eyeball by the camera module is specifically 3 - 7 minutes.

[0025] S2. Through the control terminal, start the scene manufacturing and replacement module to continuously replace the scene. The replacement time is 3 - 5 seconds. The camera module transmits the image information to the data analysis module, and the data transmission is specifically through the data cable for data transmission.

[0026] S3. The data analysis module analyzes the image information and transmits it to the data processing module through the information transmission module.

[0027] S4. Let the patient sit in the area to be detected and wear the nystagmus head position detection device, and repeat the steps of S2 and S3.

[0028] S5. The control terminal integrates the two groups of data and generates a chart to draw a conclusion.

[0029] The above has described in detail the embodiments of the present invention with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A nystagmus head position detection device, characterized in that: include: A fixing module for fixing, a scene manufacturing and changing module for changing scenes, a calibration module for aligning the eyeballs, a camera module for recording eyeball information, a data analysis module for data analysis, an information transmission module for information transmission, a data processing module for data integration, and a control terminal for controlling and displaying data.

2. The nystagmus head position detection device according to claim 1, characterized in that: The camera module is specifically a camera.

3. The nystagmus head position detection device according to claim 1, characterized in that: The fixing module is specifically a binding belt.

4. The nystagmus head position detection device according to claim 1, characterized in that: The information transmission module is specifically any one of a WiFi module, a cellular network module, and a data cable.

5. A method for detecting nystagmus head position, characterized in that: The following steps are involved: S1, let the patient stand in the area to be detected, and wear the eye vibration head position detection device, and align the camera module with the eyeball through the calibration module; S2. Start the scene manufacturing and changing module through the control terminal to continuously change the scene, and the camera module transmits the image information to the data analysis module; S3, the data analysis module analyzes the image information and transmits it to the data processing module through the information transmission module; S4, make the patient sit in the area to be tested and wear the eye ball nystagmus head position detection device, and repeat the steps of S2 and S3; S5. The control terminal integrates the two sets of data and generates a chart to draw a conclusion.

6. The method for detecting nystagmus head position according to claim 5, characterized in that: The time for changing the scene change module in S2 is 3-5 seconds.

7. The method for detecting nystagmus head position according to claim 5, characterized in that: The calibration module in S1 enables the camera module to lock the eyeball for a specific period of 3-7 minutes.

8. The method for detecting nystagmus head position according to claim 5, characterized in that: The data transmission in S2 is specifically data transmission via a data line.

Images