CN108594471B - Learning supervision system and method based on intelligent glasses - Google Patents
Learning supervision system and method based on intelligent glasses Download PDFInfo
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- CN108594471B CN108594471B CN201810398018.XA CN201810398018A CN108594471B CN 108594471 B CN108594471 B CN 108594471B CN 201810398018 A CN201810398018 A CN 201810398018A CN 108594471 B CN108594471 B CN 108594471B
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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Abstract
The invention discloses a learning supervision system based on intelligent glasses, which comprises the intelligent glasses, wherein the intelligent glasses comprise a glasses support, a camera, a microprocessor, an acceleration sensor and a reminder are mounted on the glasses support, and the camera, the acceleration sensor and the reminder are all connected with the microprocessor; the glasses bracket is also provided with a power supply module, and the power supply module is connected with the microprocessor. The invention also discloses a learning monitoring method based on the learning monitoring system, which can prevent the learner from using the electronic equipment with the screen or dozing in the planning time and ensure the learning quality of the learner.
Description
Technical Field
The invention relates to the technical field of learning assistance, in particular to a learning supervision system and method based on intelligent glasses.
Background
For many people, especially for teenagers, it is a difficult task to concentrate on learning. Patent No. CN206516114U discloses a learning assistance system for monitoring learners based on sensors mounted on a desktop. The system can monitor whether the learner sits at the desk, but it cannot be guaranteed whether the learner sits at the desk for learning.
With the popularization of intelligent devices, many people have one intelligent device, and the intelligent device can distract learners. Physical isolation of intelligent devices is a good method, but when emergency situations occur, the intelligent devices need to be in contact with the outside, and considerable inconvenience is caused.
Therefore, it is an urgent need to solve the above-mentioned technical problems by providing a learning supervision system and method to overcome the above-mentioned disadvantages of the prior art.
Disclosure of Invention
The invention aims to provide a learning supervision system and a method based on intelligent glasses, which are used for solving the problems in the prior art, and can realize the functions of preventing a learner from using electronic equipment with a screen within a scheduled time, preventing the learner from watching unscheduled text data and preventing the learner from dozing, and ensure the learning quality.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a learning monitoring system based on intelligent glasses, which comprises the intelligent glasses, wherein the intelligent glasses comprise a glasses support, a camera, a microprocessor, an acceleration sensor and a reminder are arranged on the glasses support, and the camera, the acceleration sensor and the reminder are all connected with the microprocessor; the glasses bracket is also provided with a power supply module, and the power supply module is connected with the microprocessor.
Preferably, the glasses bracket is further provided with a wireless communication module, and the microprocessor is connected with the wireless communication module and is connected with an intelligent terminal through the wireless communication module.
Preferably, the wireless communication module adopts bluetooth communication equipment or WIFI communication equipment; the intelligent terminal is an intelligent mobile phone or a PC, and electronic documents of learning materials are stored in the intelligent terminal.
Preferably, the camera is mounted on a front frame of the glasses frame and used for shooting pictures in front of the eyes of the learner and transmitting the shot pictures to the microprocessor.
Preferably, the acceleration sensor is a micro-electromechanical gyroscope for collecting the movement information of the head of the learner and transmitting the movement information to the microprocessor.
Preferably, the reminder adopts a vibrating motor or a buzzer for reminding the learner to enter the learning state.
Preferably, the power supply module comprises a polymer lithium battery, and the power supply module is further provided with a data line interface for charging through a data line external power supply.
Preferably, the glasses bracket is further provided with a power switch.
The invention also discloses a learning supervision method based on the intelligent glasses, which comprises the following steps:
1) storing an electronic document of learning materials on the intelligent terminal;
2) the camera shoots the picture of the learner in front of the eyes and transmits the shot picture to the microprocessor;
3) the microprocessor analyzes the characteristic information of the learner in the image, judges whether to send an instruction to the reminder according to the analysis result, and reminds the learner to enter a learning state;
4) the acceleration sensor collects the motion information of the head of the learner and transmits the collected motion information to the microprocessor, and the microprocessor judges whether to start the reminder according to the motion information;
5) and the microprocessor sends the judgment result to the intelligent terminal.
Preferably, the characteristic information of the learner in the image in the step 3) comprises a high-brightness area and character information in the image; when the microprocessor analyzes that the regular high-brightness area exists in the image, sending an instruction to a reminder to remind the learner; meanwhile, the microprocessor sends the image to the intelligent terminal, the intelligent terminal extracts the character information in the image and compares the character information with the electronic document of the learning data, if the coincidence rate is lower than a set value, an instruction is sent to the intelligent glasses, and a reminder is started to remind a learner.
Compared with the prior art, the invention has the following technical effects:
the glasses bracket is provided with a camera, a microprocessor, an acceleration sensor and a reminder, and the microprocessor is also connected with an intelligent terminal through a wireless communication module; by analyzing the characteristic information of the learner in the image shot by the camera and the motion information of the head of the learner, which is acquired by the acceleration sensor, the learner can be prevented from using an electronic device with a screen within the planning time, watching unscheduled text data, dozing and the like, and the learning quality of the learner is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flow chart of the smart glasses-based learning monitoring system of the present invention;
FIG. 2 is a schematic structural diagram of a learning monitoring system based on smart glasses according to the present invention;
the system comprises a glasses support 1, a camera 2, a microprocessor 3, an acceleration sensor 4, a wireless communication module 5, a reminder 6, a power supply module 7, a power switch 8 and an intelligent terminal 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The invention aims to provide a learning supervision system and a method based on intelligent glasses, which are used for solving the problems in the prior art, and can realize the functions of preventing a learner from using electronic equipment with a screen within a scheduled time, preventing the learner from watching unscheduled text data and preventing the learner from dozing, and ensure the learning quality.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-2, the invention provides a learning monitoring system based on intelligent glasses, which comprises intelligent glasses, wherein the intelligent glasses comprise a glasses support 1, a camera 2, a microprocessor 3, an acceleration sensor 4 and a reminder 6 are arranged on the glasses support 1, and the camera 2, the acceleration sensor 4 and the reminder 6 are all connected with the microprocessor 3; still be provided with power module 7 on the glasses support 1, power module 7 is connected with microprocessor 3 for supply power for camera 2, microprocessor 3, acceleration sensor 4 and reminiscences 6 etc..
Still install wireless communication module 5 on the glasses support 1, microprocessor 3 is connected with wireless communication module 5 to be connected with intelligent terminal 9 through wireless communication module 5, microprocessor 3 will handle data transfer to intelligent terminal 9 through wireless communication module 5, and receive intelligent terminal 9's instruction, intelligent terminal 9 still can send learner's learning state to user (head of a family, mr), thereby supervise and urge the learner to learn. The wireless communication module 5 can adopt Bluetooth communication equipment or WIFI communication equipment, and preferably adopts a low-power-consumption patch Bluetooth chip; the intelligent terminal 9 is a smart phone or a PC, and a learning plan is set in the intelligent terminal 9 and an electronic document of the data to be learned is stored.
The camera 2 can adopt the current mainstream mobile phone camera 2, is arranged on the front frame of the glasses bracket 1, can be arranged in the middle or at two ends of the front frame, and can shoot pictures in front of the eyes of learners and transmit the shot pictures to the microprocessor 3. The acceleration sensor adopts a micro-electromechanical gyroscope in a mainstream mobile phone, can acquire the motion information of the head of the learner and transmits the motion information to the microprocessor 3. The microprocessor 3 can be a microprocessor with data processing, compressing and storing functions, which is common in the market at present, and the microprocessor 3 receives the instruction of the intelligent terminal 9 by analyzing the characteristic information of the learner and the motion information of the head of the learner in the image and transmitting the characteristic information and the motion information to the intelligent terminal 9 through the wireless communication module 5. The reminder 6 adopts a micro vibration motor or a buzzer for reminding the learner to enter the learning state.
The power supply module 7 adopts a polymer lithium battery, a data line interface is further arranged on the power supply module 7, and the power supply module is charged through an external power supply of a data line. The glasses bracket 1 is also provided with a power switch 8 for controlling the on-off of the power supply module 7.
Preferably, the microprocessor 3, the acceleration sensor 4, the wireless communication module 5, the reminder 6, the power supply module 7 and the power switch 8 are all arranged on the side legs at two sides of the glasses bracket 1; and the preceding picture frame of intelligence glasses is detachable design, makes things convenient for the learner to change the lens of different degrees.
The invention also discloses a learning supervision method using the learning supervision system based on the intelligent glasses, which comprises the following steps:
1) setting a learning plan on the intelligent terminal 9 and storing an electronic document of learning materials;
2) the camera 2 shoots pictures in front of eyes of learners every 10s and transmits the shot pictures to the microprocessor 3;
3) the microprocessor 3 analyzes the characteristic information of the learner in the image, judges whether to send an instruction to the reminder 6 according to the analysis result, and reminds the learner to enter a learning state;
the characteristic information of the learner in the image comprises a high-brightness area in the image and character information on learning materials;
on one hand, the microprocessor 3 extracts the brightness information in the image, judges whether a regular high-brightness area higher than a threshold value exists in the picture, and when the area does not exist, the microprocessor 3 does not start the reminder 6; when the regular high-brightness area exists in the photo, the learner can be considered to use the electronic equipment with the screen, the reminder 6 is started, the judgment result is sent to the intelligent terminal 9, and the intelligent terminal 9 sends a notice to the supervisor, so that the aim of limiting the learner from using the electronic equipment with the screen is fulfilled;
on the other hand, the microprocessor 3 sends the shot picture to the intelligent terminal 9 through the wireless communication module 5, the intelligent terminal 9 extracts the character information in the picture, compares the extracted character information with the electronic document stored on the intelligent terminal 9, and when the coincidence of the characters in the image and the characters in the electronic document is higher than a threshold value, the intelligent terminal 9 does not execute the next action; when the coincidence rate of characters in the image and characters in the electronic document is lower than a threshold value, the intelligent terminal 9 sends an instruction to the intelligent glasses, the reminder 6 in the intelligent glasses is started, and meanwhile, the intelligent terminal 9 sends a notice to a supervisor, so that the aim of preventing learners from watching other books is fulfilled;
4) the acceleration sensor 4 collects the motion information of the head of the learner and transmits the collected motion information to the microprocessor 3, and the microprocessor 3 judges whether to start the reminder 6 according to the motion information;
when the collected acceleration is lower than a threshold value, the microprocessor 3 does not send a signal to the reminder 6; when the acquired acceleration is higher than a threshold value, the learner is considered to be in a doze state, the microprocessor 3 sends a signal to the reminder 6 to start the reminder 6, meanwhile, the microprocessor 3 sends a signal to the intelligent terminal 9 through the wireless communication module 5, and the intelligent terminal 9 sends a notice to a supervisor, so that the purpose of preventing the learner from entering the doze state is achieved;
wherein, the threshold values related in the step 3) and the step 4) can be adjusted correspondingly according to the practical application of the intelligent glasses.
5) The microprocessor 3 sends the judgment result to the intelligent terminal 9.
The learning supervision system and method based on the intelligent glasses can realize the functions of preventing learners from using electronic equipment with screens within the planning time, preventing learners from watching unscheduled text data and preventing learners from dozing, and ensure the learning quality of the learners.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. The utility model provides a study monitored control system based on intelligent glasses which characterized in that: the intelligent glasses comprise glasses supports, cameras, a microprocessor, an acceleration sensor and a reminder are mounted on the glasses supports, and the cameras, the acceleration sensor and the reminder are all connected with the microprocessor; the glasses bracket is also provided with a power supply module, and the power supply module is connected with the microprocessor;
the glasses bracket is also provided with a wireless communication module, the microprocessor is connected with the wireless communication module and is connected with an intelligent terminal through the wireless communication module, and an electronic document of learning materials is stored in the intelligent terminal;
the camera is used for shooting pictures in front of the eyes of the learner and transmitting the shot pictures to the microprocessor; the microprocessor is used for extracting brightness information in the image and judging whether a regular high-brightness area higher than a threshold exists in the picture or not, and is used for sending the shot picture to the intelligent terminal through the wireless communication module, the intelligent terminal extracts character information in the picture and compares the extracted character information with an electronic document stored on the intelligent terminal.
2. The smart eyewear-based learning supervision system of claim 1, wherein: the wireless communication module adopts Bluetooth communication equipment or WIFI communication equipment, and the intelligent terminal is an intelligent mobile phone or a PC.
3. The smart eyewear-based learning supervision system of claim 1, wherein: the camera is arranged on the front spectacle frame of the spectacle frame and used for shooting pictures in front of the eyes of a learner and transmitting the shot pictures to the microprocessor.
4. The smart eyewear-based learning supervision system of claim 1, wherein: the acceleration sensor is a micro-electromechanical gyroscope and is used for acquiring the motion information of the head of the learner and transmitting the motion information to the microprocessor.
5. The smart eyewear-based learning supervision system of claim 1, wherein: the reminder adopts a vibrating motor or a buzzer for reminding the learner to enter a learning state.
6. The smart eyewear-based learning supervision system of claim 1, wherein: the power supply module comprises a polymer lithium battery, and a data line interface is further arranged on the power supply module and used for charging through a data line external power supply.
7. The smart eyewear-based learning supervision system of claim 6, wherein: the glasses bracket is also provided with a power switch.
8. A learning supervision method based on intelligent glasses is characterized by comprising the following steps: the method comprises the following steps:
1) storing an electronic document of learning materials on the intelligent terminal;
2) the camera shoots the picture of the learner in front of the eyes and transmits the shot picture to the microprocessor;
3) the microprocessor analyzes the characteristic information of the learner in the image, judges whether to send an instruction to the reminder according to the analysis result, and reminds the learner to enter a learning state;
4) the acceleration sensor collects the motion information of the head of the learner and transmits the collected motion information to the microprocessor, and the microprocessor judges whether to start the reminder according to the motion information;
5) the microprocessor sends the judgment result to the intelligent terminal;
the characteristic information of the learner in the image in the step 3) comprises a high-brightness area and character information in the image; when the microprocessor analyzes that the regular high-brightness area exists in the image, sending an instruction to a reminder to remind the learner; meanwhile, the microprocessor sends the image to the intelligent terminal, the intelligent terminal extracts the character information in the image and compares the character information with the electronic document of the learning data, if the coincidence rate is lower than a set value, an instruction is sent to the intelligent glasses, and a reminder is started to remind a learner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810398018.XA CN108594471B (en) | 2018-04-28 | 2018-04-28 | Learning supervision system and method based on intelligent glasses |
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| CN201810398018.XA CN108594471B (en) | 2018-04-28 | 2018-04-28 | Learning supervision system and method based on intelligent glasses |
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| CN108594471B true CN108594471B (en) | 2019-12-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110400241B (en) * | 2019-07-23 | 2023-04-07 | 常州面包电子科技有限公司 | Learning supervision method based on intelligent glasses |
| CN110428673A (en) * | 2019-08-13 | 2019-11-08 | 广东工业大学 | A kind of children's intelligence learning monitoring apparatus |
| CN112419808B (en) * | 2020-11-10 | 2021-11-02 | 浙江大学 | Portable multimode study analysis smart glasses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204650548U (en) * | 2015-06-08 | 2015-09-16 | 南京财经大学 | A kind of University classroom paper document intelligence is looked into refitting and is put |
| CN105468147B (en) * | 2015-11-19 | 2018-07-27 | 宁波力芯科信息科技有限公司 | A kind of pre- myopic-preventing smart machine, system and method |
| CN106200003A (en) * | 2016-07-12 | 2016-12-07 | 首都医科大学附属北京同仁医院 | A kind of intelligent glasses |
| CN107680432A (en) * | 2017-06-20 | 2018-02-09 | 国网浙江平湖市供电公司 | A kind of smart machine and operating method for employee's electric equipment training on operation |
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