CN115243203A - Method and system for fusing offline course into online course and electronic equipment - Google Patents
Method and system for fusing offline course into online course and electronic equipment Download PDFInfo
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- CN115243203A CN115243203A CN202210858171.2A CN202210858171A CN115243203A CN 115243203 A CN115243203 A CN 115243203A CN 202210858171 A CN202210858171 A CN 202210858171A CN 115243203 A CN115243203 A CN 115243203A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
Abstract
The application discloses a method, a system and electronic equipment for fusing offline courses into online courses, wherein the method for fusing the offline courses into the online courses comprises the following steps: acquiring Bluetooth broadcast data, wherein the Bluetooth broadcast data are student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information; decoding the MAC address according to the Bluetooth broadcast data, and determining the time for receiving the Bluetooth broadcast data as key time; determining the identity of the student according to the binding relationship between the MAC address and the ID of the student; and fusing the offline course scene into the online course according to the identity of the student, the key pressing time and the online course scene. The method can specifically position a certain person through combining the MAC address of the Bluetooth equipment with the bound user ID relationship, thereby accurately realizing data collection, having low cost and comprehensive data collection; and compared with the existing teaching system, the technical improvement cost is low.
Description
Technical Field
The application belongs to the technical field of teaching equipment, and particularly relates to a method and a system for fusing offline courses into online courses, and electronic equipment.
Background
The online teaching system is characterized in that a teacher generally uses teacher-end software to give a lecture in front of a computer, a student uses the student-end software to listen to the lecture, and the speech or video of the teacher is automatically stored for playback; the page turning time of each page of the course teacher lecture is recorded, and the student can choose to jump to the corresponding lecture page to start listening during playback; the time points can be marked at places where students are in question in the course of listening, and the students can automatically skip to the corresponding time to start listening according to the marks when reviewing. In the live broadcast process, a teacher can issue questions, students can click to answer, the system can record the answering records of each student, and the question results are counted and fed back in real time so that the teacher can explain the questions. After a lesson is finished, the student can continue to practice in the question bank, similarly, each question can independently record a result, and the system can intelligently analyze and push a proper question according to the question making record of the student and in combination with big data of other students for making questions.
The off-line and on-surface class is a natural teaching mode, has unique advantages in the aspect of interactivity, but has a short board relative to the capacity of large on-line data, and if data in the off-line teaching process can be collected, the capacity of an on-line teaching system is reused, and the defects in off-line teaching data analysis are overcome. The integration of online and offline is a revolution trend in the teaching development process.
Disclosure of Invention
The application aims to provide a method, a system and electronic equipment for fusing offline courses into online courses, so that the offline courses are fused into the online courses.
According to a first aspect of the embodiments of the present application, there is provided a method for fusing offline courses into online courses, where the method may include:
acquiring Bluetooth broadcast data, wherein the Bluetooth broadcast data are student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
decoding an MAC address according to the Bluetooth broadcast data, and determining the time for receiving the Bluetooth broadcast data as key time;
determining the identity and the key pressing time of the student according to the binding relationship between the MAC address and the ID of the student;
and fusing the offline course scene into the online course according to the student identity, the key pressing time and the online course scene.
In some optional embodiments of the present application, when the trainee presses the key information to be the mark information;
the fusing the offline course scene to the online course based on the key press time specifically comprises:
fusing the student tagged PPT page request to an online course based on the keystroke time.
In some optional embodiments of the present application, when the trainee presses the key information to be answer information;
the method for fusing the offline course to the online course further comprises the following steps:
acquiring a teacher end state, and when the teacher end is in a question setting state;
the ID and options for the student to answer the question are fused to the online lesson.
In some optional embodiments of the present application, when the bluetooth broadcast data is first broadcast data received from a target device for the first time of the day;
after the identity of the student is determined according to the binding relationship between the MAC address and the student ID, the method further comprises the following steps:
judging whether the student ID is in the current class, and if not, not processing;
when the judgment result is yes, the method for fusing the offline course to the online course further comprises the following steps:
determining the time of receiving the first broadcast data as the student sign-in time;
the off-line course scene is fused to the on-line course based on the key time, and the method specifically comprises the following steps:
and fusing the student sign-in request to the online course based on the key-press time.
According to a second aspect of embodiments of the present application, there is provided a system for fusing offline courses to online courses, the system may include:
the data transmitter is used for transmitting Bluetooth broadcast data, wherein the Bluetooth broadcast data is student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
the Bluetooth data forwarding module is used for decoding an MAC address according to the Bluetooth broadcast data, determining the identity and the keying time of a student according to the binding relationship between the MAC address and the ID of the student, and fusing the offline course scene into an online course according to the identity, the keying time and the offline course scene of the student;
and the background data processing module is used for storing and recording the relation between the equipment MAC address and the user ID.
In some optional embodiments of the present application, when the trainee key information is the mark information;
the Bluetooth data forwarding module is specifically used for fusing a student marking PPT page request to an online course based on the key press time.
In some optional embodiments of the present application, when the trainee presses the key information to be answer information;
the system for fusing the offline course to the online course further comprises:
the acquisition module is used for acquiring the state of the teacher end, and when the teacher end is in a question setting state;
the Bluetooth data forwarding module is specifically used for fusing the IDs and options of the students for answering questions into an online course.
In some optional embodiments of the present application, when the bluetooth broadcast data is first broadcast data received from a target device for the first time of the day;
the system for fusing the offline course to the online course further comprises:
the time determining module is used for determining that the time of receiving the first broadcast data is the student sign-in time;
the Bluetooth data forwarding module is specifically used for fusing the student sign-in request to an online course based on the key-press time.
According to a third aspect of embodiments of the present application, there is provided an electronic apparatus, which may include:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to execute the instructions to implement a method of fusing an offline course to an online course as shown in any embodiment of the first aspect.
According to a fourth aspect of embodiments of the present application, there is provided a storage medium, wherein instructions in the storage medium, when executed by a processor of an information processing apparatus or a server, cause the information processing apparatus or the server to implement a method of fusing an offline course to an online course as shown in any one of the embodiments of the first aspect.
The technical scheme of the application has the following beneficial technical effects:
according to the method, a person can be specifically positioned by combining the MAC address of the Bluetooth device with the bound user ID relationship, so that data collection is accurately realized, the cost is low, the data collection is comprehensive, the answering of objective questions of students is supported, and the difficulty in listening to classes is also supported to be marked; compared with the existing teaching system, the on-line system has low technical transformation cost, and only one data table of the relation between the user ID and the equipment needs to be added; the method has the advantages that the problems of power supply network arrangement and the like do not need to be considered, in addition, the equipment prepared based on the method is small in size, and is also more consistent with an offline scene when in use, and the method is also the simplest implementation mode of offline scene fusion.
Drawings
FIG. 1 is a flow chart of a method for fusing offline courses to online courses in an exemplary embodiment of the present application;
FIG. 2 is a schematic diagram of an electronic device according to an exemplary embodiment of the present application;
fig. 3 is a schematic diagram of a hardware structure of an electronic device in an exemplary embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings in combination with the specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present application. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present application.
In the drawings, a schematic diagram of a layer structure according to an embodiment of the application is shown. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity. The shapes of various regions, layers, and relative sizes and positional relationships therebetween shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, as actually required.
It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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.
In the description of the present application, it is noted that the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features mentioned in the different embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.
The method for fusing the offline course and the online course provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 1, in a first aspect of the embodiments of the present application, there is provided a method for fusing an offline course to an online course, where the method may include:
step S110: acquiring Bluetooth broadcast data, wherein the Bluetooth broadcast data is student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
step S120: decoding an MAC address according to the Bluetooth broadcast data, and determining the time for receiving the Bluetooth broadcast data as key time;
step S130: determining the identity of the student according to the binding relationship between the MAC address and the ID of the student;
step S140: and fusing the offline course scene into the online course according to the student identity, the key pressing time and the online course scene.
The method of the embodiment can specifically position a person by combining the MAC address of the Bluetooth equipment with the bound user ID relationship, thereby accurately realizing data collection, having low cost and comprehensive data collection, supporting answering of objective questions of students and marking the difficulty of listening to classes; compared with the existing teaching system, the on-line system is low in technical transformation cost, and only one data table of the relation between the user ID and the equipment needs to be added; the problems of power supply network arrangement and the like do not need to be considered.
For clarity, the above steps are described in more detail below
First, step S110: the method comprises the steps of obtaining Bluetooth broadcast data, wherein the Bluetooth broadcast data are student key information and/or timing sending information, and the timing sending information comprises electric quantity information.
The bluetooth broadcast data in this step may be learning devices such as mobile phones, pads, computers and the like for students, or may be watches or bracelets and the like worn. When the Bluetooth broadcast data is the press key information of the student, the student proves that a question, a solution or a mark event occurs in the course of the lesson.
When the Bluetooth broadcast data is first broadcast data of target equipment received in the same day, judging whether the student ID is in the current class, and if not, not processing; when the judgment result is yes, determining that the time of receiving the first broadcast data is the student sign-in time; and fusing the student sign-in request to the online course based on the key-press time.
Next is step S120: and decoding the MAC address according to the Bluetooth broadcast data, and determining the time for receiving the Bluetooth broadcast data as the key pressing time.
This step is to determine the transmitting device of the bluetooth broadcast data, and the step records the time to align the offline and online time frames when merging.
Then, step S130: and determining the identity of the student according to the binding relationship between the MAC address and the ID of the student.
The method comprises the steps of determining the identity of a student by utilizing the transmitting equipment of Bluetooth broadcast data and the binding relationship between an MAC address and the ID of the student, and marking the corresponding identity of the student after determining the identity of the student.
Finally, step S140: and fusing the offline course scene into the online course according to the student identity, the key pressing time and the online course scene.
The step realizes the online fusion of offline course scenes, thereby accurately realizing data collection, having low cost and comprehensive data collection, supporting the answering of objective questions of students and marking the difficulty of listening to classes; compared with the existing teaching system, the on-line system is low in technical transformation cost, and only one data table of the relation between the user ID and the equipment needs to be added; the method has the advantages that the problems of power supply network arrangement and the like do not need to be considered, in addition, the equipment prepared based on the method is small in size, and is more consistent with an offline scene when in use, and the method is also the simplest implementation mode of offline scene fusion.
In a specific scene, an offline classroom is provided with a computer which can be connected with the internet and is provided with a Bluetooth receiving module, online teacher-side software with a Bluetooth data forwarding program is installed in the computer, and courses are established online; the lecture picture is presented to students through the projector, other operations are not different from the on-line lecture, and the main flow of the on-line course is reused.
After the Bluetooth forwarding program is started, the Bluetooth forwarding program is connected to a background data processing program through the Internet to pull out the student ID list of the section and the data such as the Bluetooth MAC address list bound with the student, and then the Bluetooth monitoring mode is started. If the MAC address in the monitored Bluetooth data packet exists in the pulled MAC address list, further analysis processing is carried out, otherwise, the data which do not belong to the class are considered, discarding is not carried out, and the Bluetooth forwarding program can be communicated with a time server to carry out time synchronization after being started.
The analysis and processing logic of the Bluetooth data forwarding program is as follows:
if the broadcast data of the device is received for the first time, the current attendance time of the student is considered, and a student attendance request is sent to the background data processing program through the Internet.
If this broadcast data is accompanied by key information:
if the PPT page is a mark key, sending a request of a student for marking the PPT page to the background data processing program through the Internet
If the answer button is selected and the teacher end state is actually the question, the ID and the option of the student for answering the question are sent to the background data processing program through the Internet.
In some embodiments, when the trainee key information is the mark information;
the fusing the offline course scene to the online course based on the key press time specifically comprises:
fusing the student markup PPT page request to an online course based on the button press time.
In some embodiments, when the student key information is answer information;
the method for fusing the offline course to the online course further comprises the following steps:
acquiring a teacher end state, and when the teacher end is in a question setting state;
the ID and options for the student to answer the question are fused to the online lesson.
In some embodiments, when the bluetooth broadcast data is first broadcast data of a target device received for the first time of the day; after the identity of the student is determined according to the binding relationship between the MAC address and the ID of the student, the method further comprises the following steps:
judging whether the student ID is in the current class, and if not, not processing;
when the judgment result is yes, the method for fusing the offline course to the online course further comprises the following steps:
determining the time of receiving the first broadcast data as the student sign-in time;
the off-line course scene is fused to the on-line course based on the key time, and the method specifically comprises the following steps:
fusing the student sign-in request to the online lesson based on the key press time.
In the method for fusing an offline course to an online course provided in the embodiment of the present application, the execution subject may be a device for fusing an offline course to an online course, or a control module of the device for fusing an offline course to an online course, where the control module is used for executing the method for fusing an offline course to an online course. In the embodiment of the present application, a method for a device fusing an offline course to an online course to perform the fusing of the offline course to the online course is taken as an example, and the device fusing the offline course to the online course provided in the embodiment of the present application is described.
In a second aspect of embodiments of the present application, there is provided a system for fusing offline courses to online courses, the system may include:
the data transmitter is used for transmitting Bluetooth broadcast data, wherein the Bluetooth broadcast data are student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
the Bluetooth data forwarding module is used for decoding an MAC address according to the Bluetooth broadcast data, determining the identity and the keying time of a student according to the binding relationship between the MAC address and the ID of the student, and fusing the offline course scene into an online course according to the identity, the keying time and the offline course scene of the student;
and the background data processing module is used for storing and recording the relation between the equipment MAC address and the user ID.
The system of the embodiment can comprise a data transmitter, a background data processing program and a Bluetooth data forwarding program. The data transmitter is a device with a plurality of keys and supporting a low-power Bluetooth (BLE) protocol, the device has a unique MAC address, and the number of the devices is one; the background data processing program saves and records the relation between the equipment MAC address and the user ID; the Bluetooth data forwarding program monitors Bluetooth broadcast in real time, can decode MAC addresses after receiving the Bluetooth broadcast, knows the specific time of a specific user triggering a certain key through the binding relationship between MAC and user ID, and can collect question making and lecture listening data of the user in various scenes in real time by matching with the context relationship of the course scene.
The system can simply and specifically position a certain person through combining the MAC address of the Bluetooth equipment with the bound user ID relationship, thereby accurately realizing data collection; the cost is low, and one person can be used; ultra-low power, the batteries do not need to be replaced for a long period of time; the data collection is comprehensive, namely the answering of objective questions of students is supported, and the marking of the difficulty of listening to classes is also supported; the technical transformation cost is low, and the online system only needs to add a data table of the relation between the user ID and the equipment; the problems of power supply network arrangement and the like do not need to be considered.
In some embodiments, when the student key information is the mark information;
the Bluetooth data forwarding module is specifically used for fusing a student marking PPT page request to an online course based on the key press time.
In some embodiments, when the student presses key information, the student presses key information to obtain answer information;
the system for fusing the offline course to the online course further comprises:
the obtaining module is used for obtaining the state of the teacher end, and when the teacher end is in a question setting state;
the Bluetooth data forwarding module is specifically used for fusing the IDs and options of the students for answering questions into an online course.
In some embodiments, when the bluetooth broadcast data is first broadcast data of a target device received for the first time of the day;
the system for fusing the offline course to the online course further comprises:
the time determining module is used for determining that the time of receiving the first broadcast data is the student check-in time;
the Bluetooth data forwarding module is specifically used for fusing the student sign-in request to an online course based on the key-press time.
The method can realize that the course is not disconnected and online and the students only have different places for attending the course. Can listen on line for the target course (the teacher starts the synchronous live broadcast when giving lessons). The student and teacher can listen off the line in one classroom. The students listening online can conveniently mark PPT and do questions. The problem of data marking during on-line student class interaction and listening playback can be solved.
The device for fusing the offline course to the online course in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in the terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The device for fusing the offline course to the online course in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The device for fusing the offline course to the online course provided in the embodiment of the present application can implement each process implemented in the embodiment of the method in fig. 1, and is not described herein again to avoid repetition.
Optionally, as shown in fig. 2, an electronic device 200 is further provided in this embodiment of the present application, and includes a processor 201, a memory 202, and a program or an instruction stored in the memory 202 and executable on the processor 201, where the program or the instruction is executed by the processor 201 to implement each process of the method embodiment for fusing an offline course to an online course, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 3 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 300 includes, but is not limited to: radio frequency unit 301, network module 302, audio output unit 303, input unit 304, sensor 305, display unit 306, user input unit 307, interface unit 308, memory 309, and processor 310.
Those skilled in the art will appreciate that the electronic device 300 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 310 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 3 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
It is to be understood that, in the embodiment of the present application, the input Unit 304 may include a Graphics Processing Unit (GPU) 3041 and a microphone 3042, and the Graphics processor 3041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 306 may include a display panel 3061, and the display panel 3061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 307 includes a touch panel 3071 and other input devices 3072. The touch panel 3071 is also referred to as a touch screen. The touch panel 3071 may include two parts of a touch detection device and a touch controller. Other input devices 3072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be described further herein. The memory 309 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 310 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 310.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the method embodiment for fusing the offline course to the online course, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the method embodiment for fusing the offline course to the online course, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application or portions thereof that contribute to the prior art may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method for fusing offline courses to online courses, comprising:
acquiring Bluetooth broadcast data, wherein the Bluetooth broadcast data is student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
decoding an MAC address according to the Bluetooth broadcast data, and determining the time for receiving the Bluetooth broadcast data as key time;
determining the identity of the student according to the binding relationship between the MAC address and the ID of the student;
and fusing the offline course scene into the online course according to the student identity, the key pressing time and the offline course scene.
2. The method of claim 1, wherein when the student presses a key, the student presses a key to generate a label;
the step of fusing the offline course scene to the online course based on the key time specifically comprises the following steps:
fusing the student markup PPT page request to an online course based on the button press time.
3. The method of claim 1, wherein when the student presses a button, the student presses a question;
the method for fusing the offline course to the online course further comprises the following steps:
acquiring a teacher end state, and when the teacher end is in a question setting state;
the ID and options for the student to answer the question are fused to the online lesson.
4. The method of claim 1, wherein the bluetooth broadcast data is first broadcast data received from a target device for the first time of the day;
after the identity of the student is determined according to the binding relationship between the MAC address and the ID of the student, the method further comprises the following steps:
judging whether the student ID is in the current class, and if not, not processing;
when the judgment result is yes, the method for fusing the offline course to the online course further comprises the following steps:
and determining the time of receiving the first broadcast data as the student check-in time.
5. A system for fusing offline courses to online courses, comprising:
the data transmitter is used for transmitting Bluetooth broadcast data, wherein the Bluetooth broadcast data are student key information and/or timing transmission information, and the timing transmission information comprises electric quantity information;
the Bluetooth data forwarding module is used for decoding an MAC address according to the Bluetooth broadcast data, determining the identity and the key pressing time of a student according to the binding relationship between the MAC address and the ID of the student, and fusing an online course scene to an online course according to the identity, the key pressing time and the online course scene of the student;
and the background data processing module is used for storing and recording the relation between the equipment MAC address and the user ID.
6. The system for integrating the offline course with the online course according to claim 5, wherein when the student presses a key, the student presses a flag message;
the Bluetooth data forwarding module is specifically used for fusing the student marking PPT page request to an online course based on the keystroke time.
7. The system for fusing an offline course to an online course according to claim 5, wherein when said student presses key information, said student presses key information to answer questions;
the system for fusing the offline course to the online course further comprises:
the acquisition module is used for acquiring the state of the teacher end, and when the teacher end is in a question setting state;
the Bluetooth data forwarding module is specifically used for fusing the IDs and options of the students for answering questions into an online course.
8. The system for fusing an offline course to an online course according to claim 5, wherein when the bluetooth broadcast data is the first broadcast data received from the target device for the first time in the current course time range;
the system for fusing the offline course to the online course further comprises:
the time determining module is used for determining that the time of receiving the first broadcast data is the student check-in time;
the Bluetooth data forwarding module is specifically used for fusing the student sign-in request to an online course based on the key pressing time.
9. An electronic device, comprising: a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of fusing an offline course to an online course according to any one of claims 1 to 4.
10. A readable storage medium, storing thereon a program or instructions which, when executed by a processor, carry out the steps of the method of fusing an offline course to an online course according to any one of claims 1 to 4.
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