阅读说明：本技术 基于ar目镜成像的变电消缺远程视频会诊系统及方法 (Power transformation defect elimination remote video consultation system and method based on AR eyepiece imaging ) 是由 李新海 曾令诚 曾庆祝 范德和 肖星 孟晨旭 林雄锋 朱浩 刘文平 姚光久 王晓 于 2021-09-22 设计创作，主要内容包括：本申请公开了一种基于AR目镜成像的变电消缺远程视频会诊系统及方法,其方法利用后台会诊中心向主控模块远程发送消缺数据,并通过拾音模块可以采集现场人员的语音信息,利用云端语音识别模块将语音信息进行文本化,并通过主控模块进行关键词提取,以获得语音信息对应的控制指令,依据控制指令开启AR穿透性目镜模块,通过主控模块向AR穿透性目镜模块发送消缺数据,利用AR穿透性目镜模块显示消缺数据,使得画面大屏化,提高佩戴者的便利性,同时,通过使用自由曲面透镜成像,无需佩戴者频繁调整屏幕的位置和场景,提高了消缺作业的安全性及消缺效率。(The application discloses transformer defect elimination remote video consultation system and method based on AR eyepiece imaging, the method utilizes backstage consultation center to send defect elimination data to host system remote, and can gather field personnel's speech information through the pickup module, utilize high in the clouds speech recognition module to carry out the textization with speech information, and carry out the keyword through host system and draw, in order to obtain the control command that speech information corresponds, open AR penetrability eyepiece module according to control command, send defect elimination data to AR penetrability eyepiece module through host system, utilize AR penetrability eyepiece module to show defect elimination data, make the picture screen enlarging, improve the convenience of the person of wearing, and simultaneously, through using free-form surface lens imaging, need not the position and the scene of the person of wearing frequent adjustment screen, the security and the defect elimination efficiency of the defect elimination operation have been improved.)

1. The utility model provides a remote video consultation system that lacks that disappears based on AR eyepiece formation of image which characterized in that includes: the system comprises a pickup unit, a cloud voice recognition module, a main control module, a communication module, a background consultation center and an AR (augmented reality) penetrable eyepiece module;

the background consultation center is used for sending deletion data to the main control module through the communication module, the format of the deletion data comprises images and characters, and the deletion data comprises deletion targets;

the pickup unit is used for collecting voice information of field personnel and transmitting the voice information to the cloud voice recognition module;

the cloud voice recognition module is used for performing text recognition on the voice information based on a preset voice-character database so as to convert the voice information into text information and transmitting the text information to the main control module;

the main control module is used for extracting keywords from the text information to obtain a keyword text, generating a control instruction according to the keyword text, and sending the control instruction to the AR penetrable eyepiece module through the communication module, wherein the control instruction comprises an opening instruction; further configured to send the defect free data to the AR penetrability eyepiece module;

AR penetrability eyepiece module is used for when receiving when host system's the instruction of opening, opens AR and shows the function, still is used for showing the disappearance data.

2. The electric substation and defect reduction remote video consultation system based on AR eyepiece imaging according to claim 1, further comprising a positioning module for positioning the position information of the wearer of the AR penetrating eyepiece module based on GPS and for sending the position information of the wearer to the main control module;

the main control module is further used for sending the position information of the wearer to the background consultation center through the communication module;

the background consultation center is used for matching the position information of the wearer with a preset construction map so as to determine the position of the wearer on the preset construction map.

3. The AR eyepiece imaging-based substation loss remote video consultation system according to claim 1, further comprising a near-electricity warning module; the electricity approach warning module is used for the distance between the wearer of the AR penetrability eyepiece module and the charged equipment, and is further used for giving an alarm when the distance is smaller than a preset safety distance.

4. The power transformation and loss remote video consultation system based on AR eyepiece imaging according to claim 1, further comprising a camera module, wherein the camera module is used for collecting a field image and sending the field image to the main control module;

the main control module is used for sending the on-site image to the background consultation center through the communication module.

5. The AR eyepiece imaging-based power loss remote video consultation system according to claim 4, further comprising a storage module; the storage module is connected with the main control module and used for storing the voice information and the on-site images.

6. The power transformation and loss reduction remote video consultation system based on AR eyepiece imaging according to claim 1, further comprising an AR eyepiece image processing module, wherein the AR eyepiece image processing module comprises a TMDS differential signal protocol, an IIC communication protocol, a temperature acquisition module, a color compensation module, a brightness adjustment module and a display scaling module;

the AR penetrability eyepiece module is connected with the main control module through the TMDS differential signal protocol and the IIC communication protocol;

the temperature acquisition module is used for acquiring the display working temperature of the AR penetrability eyepiece module and sending the display working temperature to the main control module;

the main control module is further used for judging whether the display working temperature deviates from a preset safe temperature, calculating a temperature deviation value if the display working temperature deviates from the preset safe temperature, obtaining a color deviation value according to the temperature deviation value based on a linear relation between the temperature and the color, and controlling the color compensation module to compensate the display color of the AR penetrability eyepiece module based on the color deviation value;

the brightness adjusting module is used for adjusting the brightness of the display of the AR penetrability eyepiece module;

the display scaling module is for scaling a display area of the AR transmissive eyepiece module.

7. The power transformation and loss reduction remote video consultation system based on the AR eyepiece imaging is characterized by further comprising a battery management module, wherein the battery management module is connected with the main control module and used for providing electric energy for the main control module.

8. The power transformation and loss reduction remote video consultation system based on the AR eyepiece imaging of claim 1, wherein the communication module adopts a 4G communication mode, a 5G communication mode or a radio frequency communication mode.

9. An AR eyepiece imaging-based power transformation and elimination remote video consultation method is applied to the AR eyepiece imaging-based power transformation and elimination remote video consultation system, and is characterized by comprising the following steps of:

the background consultation center sends deletion data to the main control module through the communication module, the format of the deletion data comprises images and characters, and the deletion data comprises deletion targets;

the voice information of field personnel is collected through a pickup unit, and the voice information is transmitted to a cloud voice recognition module;

performing text recognition on the voice information through the cloud voice recognition module based on a preset voice-character database, so that the voice information is converted into text information, and the text information is transmitted to the main control module;

extracting keywords from the text information through the main control module to obtain a keyword text, generating a control instruction according to the keyword text, and sending the control instruction to the AR penetrability eyepiece module through the communication module to open the AR penetrability eyepiece module and send the defect eliminating data to the AR penetrability eyepiece module;

through AR penetrability eyepiece module is when receiving when host system's the instruction of opening, open AR and show the function, show the disappearance data.

Technical Field

The application relates to the technical field of power monitoring, in particular to a power transformation defect elimination remote video consultation system and method based on AR eyepiece imaging.

Background

Various urgent and important defects can occur to the power transformation equipment in the operation process, and if the defects cannot be eliminated in time, an electric power safety accident event can be caused, so that important economic loss and adverse social influence are brought.

At present, urgent major defects are eliminated, communication is mainly carried out through telephone, WeChat and espace, the mode lacks of an interactive video conference expert consultation function, and the following problems exist:

1) emergency command and maintenance personnel rely on field operation personnel to report defect information to perform defect elimination preparation work, and if the reported information is incorrect, the defect elimination progress is influenced;

2) the levels of maintainers are different, and the causes of defects are difficult to quickly find out and eliminate on site, so that the defect storage time is long, and the safe operation of equipment is influenced;

3) emergency command and technical skill experts can not accurately know the field information in real time, and are not beneficial to remotely consultation defects and guiding maintainers to eliminate the defects.

At present, when outdoor workers carry out power transformation and defect elimination, defect elimination records are stored, defect elimination field processing records and defect elimination processing technology help, defect elimination fault points can only be shot or recorded through a mobile phone or shooting equipment and then transmitted back to the rear, then the workers carry out remote consultation with the rear through pictures of a display screen of the mobile phone or portable equipment, however, the light impermeability of the display screen (the watching position of the display screen needs to be manually adjusted) and the low resolution characteristic of small pictures can cause the increase of the working complexity and the watching difficulty of the field workers in the defect elimination work, and further the safety and the defect elimination efficiency of the defect elimination work are reduced.

Disclosure of Invention

The application provides a power transformation defect elimination remote video consultation system and method based on AR eyepiece imaging, which are used for solving the technical problems of safety of defect elimination operation and lower defect elimination efficiency in the prior art.

In view of this, the present application provides, in a first aspect, an electric power transformation and omission elimination remote video consultation system based on AR eyepiece imaging, including: the system comprises a pickup unit, a cloud voice recognition module, a main control module, a communication module, a background consultation center and an AR (augmented reality) penetrable eyepiece module;

the background consultation center is used for sending deletion data to the main control module through the communication module, the format of the deletion data comprises images and characters, and the deletion data comprises deletion targets;

the pickup unit is used for collecting voice information of field personnel and transmitting the voice information to the cloud voice recognition module;

the cloud voice recognition module is used for performing text recognition on the voice information based on a preset voice-character database so as to convert the voice information into text information and transmitting the text information to the main control module;

the main control module is used for extracting keywords from the text information to obtain a keyword text, generating a control instruction according to the keyword text, and sending the control instruction to the AR penetrable eyepiece module through the communication module, wherein the control instruction comprises an opening instruction; further configured to send the defect free data to the AR penetrability eyepiece module;

AR penetrability eyepiece module is used for when receiving when host system's the instruction of opening, opens AR and shows the function, still is used for showing the disappearance data.

Preferably, the system further comprises a positioning module for positioning location information of a wearer of the AR see-through eyepiece module based on GPS and for sending the location information of the wearer to the master control module;

the main control module is further used for sending the position information of the wearer to the background consultation center through the communication module;

the background consultation center is used for matching the position information of the wearer with a preset construction map so as to determine the position of the wearer on the preset construction map.

Preferably, the system further comprises a near electricity warning module; the electricity approach warning module is used for the distance between the wearer of the AR penetrability eyepiece module and the charged equipment, and is further used for giving an alarm when the distance is smaller than a preset safety distance.

Preferably, the system further comprises a camera module, wherein the camera module is used for collecting a field image and sending the field image to the main control module;

the main control module is used for sending the on-site image to the background consultation center through the communication module.

Preferably, the system further comprises a storage module; the storage module is connected with the main control module and used for storing the voice information and the on-site images.

Preferably, the system further comprises an AR eyepiece image processing module, wherein the AR eyepiece image processing module comprises a TMDS differential signal protocol, an IIC communication protocol, a temperature acquisition module, a color compensation module, a brightness adjustment module and a display scaling module;

the AR penetrability eyepiece module is connected with the main control module through the TMDS differential signal protocol and the IIC communication protocol;

the temperature acquisition module is used for acquiring the display working temperature of the AR penetrability eyepiece module and sending the display working temperature to the main control module;

the main control module is further used for judging whether the display working temperature deviates from a preset safe temperature, calculating a temperature deviation value if the display working temperature deviates from the preset safe temperature, obtaining a color deviation value according to the temperature deviation value based on a linear relation between the temperature and the color, and controlling the color compensation module to compensate the display color of the AR penetrability eyepiece module based on the color deviation value;

the brightness adjusting module is used for adjusting the brightness of the display of the AR penetrability eyepiece module;

the display scaling module is for scaling a display area of the AR transmissive eyepiece module.

Preferably, the system further comprises a battery management module, wherein the battery management module is connected with the main control module and used for providing electric energy for the main control module.

Preferably, the communication module adopts a 4G communication mode, a 5G communication mode or a radio frequency communication mode.

In a second aspect, the invention provides an AR eyepiece imaging-based power transformation and loss elimination remote video consultation method, which applies the above AR eyepiece imaging-based power transformation and loss elimination remote video consultation system, and includes the following steps:

the background consultation center sends deletion data to the main control module through the communication module, the format of the deletion data comprises images and characters, and the deletion data comprises deletion targets;

the voice information of field personnel is collected through a pickup unit, and the voice information is transmitted to a cloud voice recognition module;

performing text recognition on the voice information through the cloud voice recognition module based on a preset voice-character database, so that the voice information is converted into text information, and the text information is transmitted to the main control module;

extracting keywords from the text information through the main control module to obtain a keyword text, generating a control instruction according to the keyword text, and sending the control instruction to the AR penetrability eyepiece module through the communication module to open the AR penetrability eyepiece module and send the defect eliminating data to the AR penetrability eyepiece module;

through AR penetrability eyepiece module is when receiving when host system's the instruction of opening, open AR and show the function, show the disappearance data.

According to the technical scheme, the invention has the following advantages:

the background consultation center is used for remotely sending defect elimination data to the main control module, voice information of field personnel can be collected through the pickup module, the cloud voice recognition module is used for performing textualization on the voice information, the main control module is used for extracting keywords, so that a control instruction corresponding to the voice information is obtained, the AR penetrability eyepiece module is started according to the control instruction, the defect elimination data is sent to the AR penetrability eyepiece module through the main control module, the AR penetrability eyepiece module is used for displaying the defect elimination data, a picture is large in screen size, convenience of a wearer is improved, meanwhile, the free-form-surface lens is used for imaging, the position and scene of the screen do not need to be frequently adjusted by the wearer, and safety and defect elimination efficiency of defect elimination operation are improved.

Drawings

Fig. 1 is a block diagram of a power transformation defect elimination remote video consultation system based on AR eyepiece imaging according to an embodiment of the present disclosure;

fig. 2 is a flowchart of a power loss remote video consultation method based on AR eyepiece imaging according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

At present, urgent major defects are eliminated, communication is mainly carried out through telephone, WeChat and espace, the mode lacks of an interactive video conference expert consultation function, and the following problems exist:

1) emergency command and maintenance personnel rely on field operation personnel to report defect information to perform defect elimination preparation work, and if the reported information is incorrect, the defect elimination progress is influenced;

2) the levels of maintainers are different, and the causes of defects are difficult to quickly find out and eliminate on site, so that the defect storage time is long, and the safe operation of equipment is influenced;

3) emergency command and technical skill experts can not accurately know the field information in real time, and are not beneficial to remotely consultation defects and guiding maintainers to eliminate the defects.

At present, when outdoor workers carry out power transformation and defect elimination, defect elimination records are stored, defect elimination field processing records and defect elimination processing technology help, defect elimination fault points can only be shot or recorded through a mobile phone or shooting equipment and then transmitted back to the rear, then the workers carry out remote consultation with the rear through pictures of a display screen of the mobile phone or portable equipment, however, the light impermeability of the display screen (the watching position of the display screen needs to be manually adjusted) and the low resolution characteristic of small pictures can cause the increase of the working complexity and the watching difficulty of the field workers in the defect elimination work, and further the safety and the defect elimination efficiency of the defect elimination work are reduced.

Meanwhile, in the process of processing the substation fault, field workers are often in an overhead live working state, excessive operation can disperse the attention of the workers, operation difficulty is increased, and additional safety risk is generated. Meanwhile, the image display of the existing scheme is presented in the display screen, which results in that the display screen needs a long enough eye (the distance of the TONG-out is about 200 mm) to clearly view the image at the distance of the exit pupil, and the imaged image is small (3-4 inches), the resolution (generally 800 RGB 480) is poor, and the like. This will make current equipment become complex operation and volume increase, and simultaneously, the display screen still does not possess light transmissivity, and this will block on-the-spot staff to eliminate the fault point that the required eye of disappearance observed. This greatly affects the efficiency of field defect elimination and increases the safety of field workers, especially the workers working high above the ground, who need to manually adjust the position of the display screen.

Therefore, referring to fig. 1, the power transformation defect elimination remote video consultation system based on AR eyepiece imaging provided by the present invention includes: the system comprises a pickup unit 100, a cloud voice recognition module 200, a main control module 300, a communication module 400, a background consultation center 500 and an AR (augmented reality) penetrable eyepiece module 600;

the background consultation center 500 is used for sending deletion data to the main control module 300 through the communication module 400, the format of the deletion data comprises images and characters, and the deletion data comprises deletion targets;

it should be noted that, in the early work, the background consultation center 500 can obtain defect elimination targets, defect elimination schemes, design data, construction drawings, and the like through defect diagnosis.

The sound pickup unit 100 is configured to collect voice information of a field worker, and further configured to transmit the voice information to the cloud voice recognition module 200;

the cloud speech recognition module 200 is configured to perform text recognition on the speech information based on a preset speech-text database, so as to convert the speech information into text information, and is further configured to transmit the text information to the main control module 300;

it should be noted that the cloud speech recognition module 200 is disposed in the cloud server, performs semantic recognition on speech through a preset speech conversion algorithm, and performs text recognition on the semantic through a preset speech-text database, where the preset speech-text database includes a mapping relationship between the semantic and the text.

The main control module 300 is configured to extract keywords from text information to obtain a keyword text, generate a control instruction according to the keyword text, and send the control instruction to the AR penetrating eyepiece module 600 through the communication module 400, where the control instruction includes a start instruction; and also for sending erasure data to the AR see-through eyepiece module 600;

it should be noted that the main control module 300 may obtain a plurality of keywords by performing keyword extraction on the text information, for example, turning on the AR transparent eyepiece module 600 and turning off the AR transparent eyepiece module 600; and can generate control command through the keyword, send control command for AR penetrability eyepiece module 600 through communication module 400, if control command is opening the instruction, then open AR penetrability eyepiece module 600 to send the disappearance data to AR penetrability eyepiece module 600.

The AR see-through eyepiece module 600 is configured to start an AR display function when receiving a start instruction from the main control module 300, and is further configured to display defect-free data.

It should be noted that, in the present embodiment, an AR eyepiece imaging-based power transformation defect elimination remote video consultation system is provided, and defect elimination data is remotely sent to the main control module 300 by using the background consultation center 500, the voice information of the field personnel can be collected through the pickup module, the voice information is converted into text through the cloud voice recognition module 200, the key words are extracted through the main control module 300, to obtain a control command corresponding to the voice message, and to open the AR transparent eyepiece module 600 according to the control command, the defect eliminating data is sent to the AR penetrability eyepiece module 600 through the main control module 300, the defect eliminating data is displayed by the AR penetrability eyepiece module 600, the picture is large-sized, the convenience of a wearer is improved, meanwhile, by using the free-form surface lens for imaging, the position and the scene of the screen do not need to be frequently adjusted by a wearer, and the safety of defect eliminating operation and the defect eliminating efficiency are improved.

In one embodiment, the system further comprises a positioning module 700 for positioning location information of the wearer of AR see-through eyepiece module 600 based on GPS and for sending the location information of the wearer to master control module 300;

the main control module 300 is further configured to send the position information of the wearer to the background consultation center 500 through the communication module 400;

the background consultation center 500 is configured to match the position information of the wearer with a preset construction map, so as to determine the position of the wearer on the preset construction map.

It should be noted that the positioning module 700 may position the location of the wearer and send the location to the back-office consultation center 500, and the back-office consultation center 500 may match the location of the wearer with each location on a preset construction map to obtain the location of the wearer on the preset construction map, so as to facilitate defect diagnosis.

In one particular embodiment, the system further includes a near electric warning module 800; the near electric warning module 800 is used for the distance between the wearer of the AR penetrating eyepiece module 600 and the electric equipment, and also for giving an alarm when the distance is smaller than a preset safety distance.

In one embodiment, the electric proximity warning module 800 includes an electronic fence whose boundaries can be set according to the collision distance of the powered device, so that when the wearer of the AR penetrating eyepiece module 600 passes beyond the electronic fence, an alarm is given, thereby improving safety.

In one embodiment, the system further includes a camera module 900, where the camera module 900 is configured to collect a live image and further configured to send the live image to the main control module 300;

the main control module 300 is configured to send the live image to the back consultation center 500 through the communication module 400.

In one embodiment, the system further includes a storage module 1000; the storage module 1000 is connected to the main control module 300 and is used for storing voice information and live images.

In a specific embodiment, the system further comprises an AR eyepiece image processing module 610, wherein the AR eyepiece image processing module 610 comprises a TMDS differential signal protocol, an IIC communication protocol, a temperature acquisition module, a color compensation module, a brightness adjustment module, and a display scaling module;

the AR transparent eyepiece module 600 is connected to the main control module 300 via the TMDS differential signal protocol and the IIC communication protocol;

the temperature acquisition module is used for acquiring the display working temperature of the AR penetrating eyepiece module 600 and sending the display working temperature to the main control module 300;

the main control module 300 is further configured to determine whether the display operating temperature deviates from a preset safe temperature, calculate a temperature deviation value if it is determined that the display operating temperature deviates from the preset safe temperature, obtain a color deviation value according to the temperature deviation value based on a linear relationship between the temperature and the color, and control the color compensation module to compensate for the display color of the AR penetrating eyepiece module 600 based on the color deviation value;

the brightness adjustment module is used to adjust the brightness of the display of the AR see-through eyepiece module 600;

the display zoom module is used to make zoom adjustments to the display area of the AR see-through eyepiece module 600.

In practical application, AR penetrability eyepiece module 600 includes the display screen, and the display screen adopts the OLED screen that the model is OL71 to the lens pattern is laid on the picture frame, thereby, when the staff uses the penetrating AR free-form surface eyepiece, the display screen is located staff's eyes the place ahead 20 millimeters.

After receiving the defect-eliminated data, the main control module 300 may transmit the defect-eliminated data to the AR transparent eyepiece module 600 through the TMDS differential signal protocol and the IIC communication protocol, and display the defect-eliminated data in the form of an AR image on the display screen, so that the wearer can view the construction drawing, the design data, the expert guidance, and the like included in the consultation image with the near-eye.

Meanwhile, the temperature acquisition module monitors the working temperature of the display screen in real time, and when the current working temperature of the display screen indicates that the display screen has color deviation, the color compensation module adjusts the color parameters of the consultation images based on the current working temperature to perform dynamic color compensation. Specifically, the display screen can generate heat in the using process, the heat accumulated on the display screen can cause the display screen to generate color deviation along with the increase of working time, and the color deviation value of the display screen is linearly related to the current temperature value of the display screen, so that the color deviation value is deduced based on the temperature value, and dynamic color compensation is performed on the color parameters of the consultation image according to the color deviation value, so that the color parameters of the consultation image are always kept consistent in the running process of the AR penetration type free-form surface eyepiece, and a fault scene is well restored in a vivid manner.

The display area of the AR see-through eyepiece module 600 is adjusted to be scaled to an appropriate size, so that the display area does not obstruct the view of the wearer viewing the defective area, and at the same time, the wearer is ensured to view the missing data contained in the consultation image clearly.

In an embodiment, the system further includes a battery management module 1100, and the battery management module 1100 is connected to the main control module 300 and is configured to provide power to the main control module 300.

In a specific embodiment, the communication module 400 adopts a 4G communication mode, a 5G communication mode or a radio frequency communication mode.

The above is a detailed description of an embodiment of the power transformation and loss elimination remote video consultation system based on the AR eyepiece imaging, and the following is a detailed description of an embodiment of the power transformation and loss elimination remote video consultation method based on the AR eyepiece imaging.

As shown in fig. 2, the power transformation and vacancy elimination remote video consultation method based on AR eyepiece imaging provided by the present invention applies the power transformation and vacancy elimination remote video consultation system based on AR eyepiece imaging of the above embodiment, and includes the following steps:

s1, transmitting defect eliminating data to the main control module through the background consultation center through the communication module, wherein the format of the defect eliminating data comprises images and characters, and the defect eliminating data comprises defect eliminating targets;

s2, collecting voice information of field personnel through a pickup unit, and transmitting the voice information to a cloud voice recognition module;

s3, performing text recognition on the voice information through the cloud voice recognition module based on a preset voice-character database, so that the voice information is converted into text information, and the text information is transmitted to the main control module;

s4, extracting keywords from the text information through the main control module to obtain a keyword text, generating a control instruction according to the keyword text, and sending the control instruction to the AR penetrability eyepiece module through the communication module to open the AR penetrability eyepiece module and send defect eliminating data to the AR penetrability eyepiece module;

s5, when receiving the opening instruction of the main control module, the AR display function is started through the AR penetrability eyepiece module, and defect eliminating data is displayed.

It should be noted that the working process of the power transformation and elimination remote video consultation system based on the AR eyepiece imaging provided by the present invention is consistent with the flow of the power transformation and elimination remote video consultation method based on the AR eyepiece imaging provided by the above embodiment, and details are not repeated here.

The method utilizes the background consultation center to remotely send defect elimination data to the main control module, voice information of field personnel can be collected through the pickup module, the cloud voice recognition module is utilized to perform textualization on the voice information, keyword extraction is performed through the main control module, a control instruction corresponding to the voice information is obtained, the AR penetrability eyepiece module is opened according to the control instruction, defect elimination data are sent to the AR penetrability eyepiece module through the main control module, the defect elimination data are displayed through the AR penetrability eyepiece module, a picture is large in screen size, convenience of a wearer is improved, meanwhile, imaging is achieved through the free-form-surface lens, the position and the scene of the screen do not need to be frequently adjusted by the wearer, and the safety and defect elimination efficiency of defect elimination operation are improved.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.