CN113810399B - Remote teaching method, device, electronic equipment and storage medium - Google Patents

Remote teaching method, device, electronic equipment and storage medium Download PDF

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CN113810399B
CN113810399B CN202111061444.2A CN202111061444A CN113810399B CN 113810399 B CN113810399 B CN 113810399B CN 202111061444 A CN202111061444 A CN 202111061444A CN 113810399 B CN113810399 B CN 113810399B
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teacher
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information
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CN113810399A (en
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雷浪声
陈彦宏
朱恩迪
李春
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Shenzhen Weike Future Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
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    • G—PHYSICS
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    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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    • G06Q50/20—Education
    • G06Q50/205—Education administration or guidance
    • 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
    • G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding

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Abstract

The invention discloses a remote teaching method, a remote teaching device, electronic equipment and a storage medium. The method comprises the following steps: in the process that students study through a cloud classroom in a student end, if the students are determined to have the connection line guiding requirement, the students are displayed with connection line two-dimensional codes through the student end; acquiring a connection guiding request sent by the student end; the connection guide request is triggered and generated by scanning the connection two-dimensional code; and responding to the connection guiding request, and controlling a teacher end to establish a call connection with the student end so that the teacher guides students on line. By the technical scheme provided by the invention, the remote teaching function can be enriched, and the diversified demands of students and teachers can be met.

Description

Remote teaching method, device, electronic equipment and storage medium
Technical Field
The embodiment of the invention relates to the technical field of internet, in particular to a remote teaching method, a remote teaching device, electronic equipment and a storage medium.
Background
With the development of internet technology, an intelligent cloud classroom system with cloud computing as an important technology is developed, and remote teaching is realized. However, the existing remote teaching function is single, and the diversified demands of students and teachers cannot be met.
Disclosure of Invention
The invention provides a remote teaching method, a remote teaching device, electronic equipment and a storage medium, which are used for enriching remote teaching functions and meeting diversified requirements of students and teachers.
In a first aspect, an embodiment of the present invention provides a remote teaching method, where the method includes:
in the process that students study through cloud classrooms in student terminals, if the students are determined to have the wiring guidance requirements, the wiring two-dimensional codes are displayed to the students through the student terminals;
acquiring a connection guiding request sent by the student end; the connection guide request is triggered and generated by scanning the connection two-dimensional code;
and responding to the connection guiding request, and controlling a teacher end to establish a call connection with the student end so that the teacher guides students on line.
In a second aspect, an embodiment of the present invention further provides a remote teaching apparatus, where the apparatus includes:
the two-dimension code display module is used for displaying the connecting line two-dimension code to the student through the student end if the student is determined to have the connecting line guiding requirement in the process that the student learns through a cloud classroom in the student end;
the guidance request acquisition module is used for acquiring a connection guidance request sent by the student end; the connection guide request is triggered and generated by scanning the connection two-dimensional code;
and the control module is used for responding to the connection guiding request and controlling the teacher end to establish communication connection with the student end so that the teacher can guide students on line.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a remote teaching method as provided by any of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement a remote teaching method according to any embodiment of the present invention.
According to the technical scheme provided by the embodiment of the invention, in the process that students study through a cloud classroom in a student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes are displayed to the students through the student end; and after a connection guidance request generated by scanning the connection two-dimensional code is acquired, controlling the teacher end to establish a call connection with the student end so that the teacher can guide students on line. According to the scheme, the connection two-dimensional code is introduced, so that for students, voice communication can be carried out with teachers through scanning, contact information of the teachers does not need to be stored, and further leakage of personal contact information can be avoided; for teachers, students are guided through online voice communication, and the learning efficiency of the students is further improved. In addition, from the product angle, with online speech communication with online cloud classroom study fuse together, greatly richened the remote teaching function for remote teaching more presses close to the off-line teaching.
Drawings
FIG. 1 is a flow chart of a remote teaching method provided by an embodiment of the present invention;
FIG. 2 is a flow chart of another remote teaching method provided by an embodiment of the present invention;
FIG. 3 is a flow chart of yet another remote instruction method provided by an embodiment of the invention;
FIG. 4 is a flow chart of yet another remote teaching method provided by embodiments of the present invention;
FIG. 5 is a block diagram of a remote instruction device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings, not all of them.
Fig. 1 is a flowchart of a remote teaching method according to an embodiment of the present invention, which is applicable to how to enrich remote teaching functions. The method may be performed by a remote teaching apparatus, which may be implemented in software and/or hardware, and may be integrated in an electronic device carrying remote teaching functions, such as a server. Referring to fig. 1, the remote teaching method provided in this embodiment specifically includes:
s101, in the process that students learn through a cloud classroom in the student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes are displayed to the students through the student end.
In this embodiment, the student terminal may be an intelligent terminal held by a student, such as a mobile phone or a computer; optionally, in the case that the student side is an intelligent terminal, a remote teaching tool may be configured in the student side, and the remote teaching tool may be presented in an independent APP form, may be presented in a web page form, or may be presented in an applet form, or the like. Furthermore, the remote teaching tool is embedded with a cloud classroom function, and students can enter the cloud classroom to study.
Optionally, for any student, a remote teaching tool can be logged in at the student end, and the student enters a cloud classroom of a registered course for learning; during the learning process of the cloud classroom, if an unknown place is met, the student can click a connecting teacher button configured for the cloud classroom where the student is located currently.
The server can further identify the operation of the student on the remote teaching tool at the student end, and determine whether the student has the connection guidance requirement or not based on the identified operation; if the student is determined to have the connection line guiding requirement, the connection line two-dimensional code can be displayed to the student through a remote teaching tool at the student end.
Optionally, different students may correspond to different connected two-dimensional codes; furthermore, the same student can correspond to one or more connecting two-dimensional codes; for example, for any student, in the case that the student signs up to participate in different cloud classrooms, a plurality of wired two-dimensional codes can be allocated to the student, that is, when the student studies in different cloud classrooms, the wired two-dimensional codes allocated to the student are different. The online two-dimensional code can be generated according to multi-dimensional information such as cloud classroom identification, course information, homework information, teacher information and student information; the cloud classroom identifier is used for uniquely identifying the cloud classroom and can be the serial number of the cloud classroom, and the like; teacher information may include, but is not limited to, teacher ID, areas of skilled teaching, teacher's ages and titles, etc.; student information may include, but is not limited to, student ID, student age and academic situation, etc.; the course information may include a course name, the number of jobs included in the course, and a course creation time, etc.; alternatively, a course may include a plurality of job links, and for any job, the job information may include, but is not limited to, a summary of the job (i.e., a summary of the main content of the job), a start time, and the like.
S102, a connection guiding request sent by the student end is obtained, and the connection guiding request is triggered and generated by scanning a connection two-dimensional code.
Optionally, after displaying the connection two-dimensional code to the student, the student may scan the connection two-dimensional code through an application having a scanning function and a voice call function in the student end to jump to a connection assistant configured in the student end, and initiate a connection guidance request to the server through the connection assistant; and the server can acquire the connection guide request sent by the student end through the connection assistant. The connection assistant can be configured in an application with a scanning function and a voice call function, and is presented in a program form; further, the connection assistant in this embodiment may be provided by the server.
Optionally, the connection guidance request may include teacher information, student information, course information and homework information currently learned by the student, and the like. Or the connection assistant can determine the teacher end according to the teacher information in the connection two-dimensional code, and the connection instruction request can include the teacher end, student information, course information and homework information currently learned by the student, and the like.
And S103, responding to the connection guiding request, and controlling the teacher end to establish a communication connection with the student end so that the teacher guides students on line.
In this embodiment, the teacher end may be an intelligent terminal held by a teacher, such as a mobile phone or a computer; optionally, under the condition that the teacher end is the intelligent terminal, a remote teaching tool may also be configured in the teacher end, and the remote teaching tool may be presented in an independent APP form, may also be presented in a web page form, or may also be presented in an applet form, or the like. Furthermore, the remote teaching tool is embedded with a cloud classroom function, and teachers can enter the cloud classroom to conduct online teaching.
Optionally, after the server obtains the connection guidance request, it may first identify whether the teacher end associated with the connection guidance request is in a connection guidance state (that is, when the teacher guides other students through voice, the teacher end is in the connection guidance state); if not, the teacher end related to the connection guiding request is controlled to establish communication connection with the student end, so that the teacher guides students on line through voice. Further, if the teacher end associated with the connection guidance request is in the connection guidance state, the student end is controlled to be in the connection waiting state, and under the condition that the teacher end associated with the connection guidance request is not in the connection guidance state, the teacher end and the student end are controlled to establish a call connection, so that the teacher guides students on the line through voice.
In this embodiment, the controlling of the session connection between the teacher end and the student end may be sending a connection application to the teacher end, and enabling the teacher end and the student end to establish the session connection under the condition of obtaining the confirmation notification from the teacher end. Wherein the confirmation notification is generated by the teacher clicking an acceptance button on a link management page presented by the remote teaching tool at the teacher end.
It should be noted that, in the existing telephone call and third-party voice call (such as WeChat voice call), the two parties of the call need to store the contact information of the other party in advance, and the privacy disclosure problem exists; and this embodiment student can carry out voice conversation with the mr through the scanning mode, need not to save mr's contact means, and then can avoid revealing of individual contact means. In addition, this embodiment can guide the student through online speech communication at the in-process that the student learnt through the cloud classroom in the student end, has further improved student's learning efficiency, has richened the long-range teaching function.
According to the technical scheme provided by the embodiment of the invention, in the process that students study through a cloud classroom in a student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes are displayed to the students through the student end; and after a connection guidance request generated by scanning the connection two-dimensional code is acquired, controlling the teacher end to establish a call connection with the student end so that the teacher can guide students on line. According to the scheme, the connection two-dimensional code is introduced, so that for students, voice communication can be carried out with teachers through scanning, contact information of the teachers does not need to be stored, and further leakage of personal contact information can be avoided; for teachers, students are guided through online voice communication, and the learning efficiency of the students is further improved. In addition, from the product angle, with online speech communication with online cloud classroom study fuse together, greatly richened the remote teaching function for remote teaching more presses close to the off-line teaching.
On the basis of the above embodiment, as an optional mode of the embodiment of the present invention, after the teacher end and the student end are controlled to establish a call connection, a remote control request of the teacher end can be responded, and a display interface of the student end is displayed to the teacher end, so that the teacher guides students on line.
In this embodiment, the remote control request is a request sent from the teacher end to the server to remotely control the student end; specifically, in the process of instructing the student through the voice, if the operation process needs to be shown, the teacher can click into the cloud classroom where the student is currently located in the remote teaching tool at the teacher end to trigger the generation of the remote control request.
The server acquires a remote control request of the teacher end and displays a display interface of the student end to the teacher end (specifically, the display interface can be a cloud classroom interface for displaying the student end to the teacher end); furthermore, the teacher can perform demonstration teaching on the cloud classroom interface where the student is located, and meanwhile can solve the problem of the student through the voice explanation demonstration process.
It should be noted that, by fusing online voice communication and online cloud classroom demonstration, the remote teaching function is greatly enriched, so that the remote teaching is closer to online one-to-one instruction teaching.
Fig. 2 is a flowchart of another distance teaching method according to an embodiment of the present invention, and this embodiment further explains how to "control the teacher end to establish a call connection with the student end" in detail based on the above embodiment. Referring to fig. 2, the remote teaching method provided in this embodiment specifically includes:
s201, in the process that students learn through a cloud classroom in the student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes are displayed to the students through the student end.
S202, a connection guiding request sent by the student end is obtained, and the connection guiding request is generated through scanning connection two-dimensional codes in a triggering mode.
S203, determining the waiting sequence of the student connecting end according to the current connecting state information of the teacher end associated with the connecting guidance request.
In this embodiment, the current connection state information may include, but is not limited to, a current waiting connection end, a transmission time and a transmission number of the connection guidance request. The current waiting connection end is the student end waiting for connection with the same teacher end.
In one embodiment, the waiting order of the student side can be determined according to the current waiting line side and the sending time of the line guide request. For example, the currently waiting link end includes the student end 1 and the student end 2, and the transmission time of the link guidance request of the student end 1 is 2021, 9, 6, 8:00, the sending time of the connection guidance request of the student end 2 is 2021, 9, 6, 7:50, then the waiting order for connecting student terminal 1 is 2 and the waiting order for connecting student terminal 2 is 1.
In another implementation, the waiting order of the student end can be determined according to the current waiting line end, the sending time and the sending times of the line guide request. For example, the current waiting connection ends may be sorted once according to the sending time of the connection guidance request; then, adjusting the sequencing result according to the sending times of the connection guidance request to obtain a final sequencing result; and taking the final sequencing result as a waiting order of the connected students.
In another implementation, the waiting order for connecting the students can be determined according to the current connection state information and the identity levels of the students. The identity levels of the students can be ordinary students, first-level VIP students, second-level VIP students and other levels of VIP students.
Specifically, the current connection state information and the identity level of the student can be combined to sort the current waiting connection ends, and then the waiting order of the student ends is determined according to the sorting result. For example, the current link state information and the identity level of the student may be input into a pre-trained ranking model, which outputs the ranking result.
It should be noted that, the identity level of the student is introduced in the embodiment, so that the problem that the student with a higher identity level is confused is solved preferentially, and the flexibility of the scheme is further increased.
And S204, controlling the teacher end to establish a call connection with the student end according to the waiting sequence so that the teacher guides students on line.
Specifically, after the waiting order is determined, the teacher end and the different student ends can be sequentially controlled to establish call connection according to the waiting order, so that the teacher can guide the different students on line.
According to the technical scheme provided by the embodiment of the invention, the waiting sequence for connecting the student terminals is determined based on the current connection state information of the teacher terminal, and the teacher terminal and the student terminals are controlled to establish communication connection according to the determined waiting sequence. Above-mentioned scheme can realize the student through the in-process of the study of the cloud classroom in the student end, under the condition that guides the student through online voice communication, through introducing waiting sequence, can guarantee under the scene that same mr end needs to be connected to a plurality of student ends, remote teaching also can go on in order.
Fig. 3 is a flowchart of another remote teaching method according to an embodiment of the present invention, and this embodiment further explains how to "control the teacher end to establish a call connection with the student end" in detail based on the above embodiment. With reference to fig. 3, the remote teaching method provided in this embodiment specifically includes:
s301, in the process that the students study through the cloud classroom in the student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes are displayed to the students through the student end.
S302, a connection guiding request sent by the student end is obtained, and the connection guiding request is triggered and generated by scanning a connection two-dimensional code.
And S303, if the teacher end associated with the connection guidance request does not meet the connection rule, selecting a teacher end to be replaced from other teacher ends according to the operation information in the connection guidance request.
In this embodiment, the connection rule includes a condition that needs to be satisfied by a teacher end that requests connection from a student end. For example, the connection rule may include, but is not limited to, that the teacher end is in an online state, that the current waiting connection number of the teacher end does not exceed a set threshold, and the like. Correspondingly, if the teacher end which is identified to be associated with the connection guidance request does not meet the connection rule, the teacher end which is identified to be associated with the connection guidance request is in an off-line state; and/or identifying that the current waiting line number of the teacher end associated with the line guide request exceeds a set threshold. And the number of the current waiting connecting lines is the number of the student terminals waiting to be connected with the same teacher terminal.
Specifically, if it is recognized that the teacher end associated with the link guidance request is in an offline state, and/or it is recognized that the current waiting link number of the teacher end associated with the link guidance request exceeds a set threshold, it is determined that the teacher end associated with the link guidance request does not satisfy the link rule, and at this time, the teacher end to be replaced may be selected from other teacher ends using the remote teaching tool provided by the server. The other teacher's end is held by the other teacher.
For example, the method may extract the job information from the link guidance request, and select the teacher side to be replaced from the other teacher sides according to the summary of the job information. For example, for each other teacher end, similarity calculation is performed on the abstract of the operation information and the adept teaching field in the teacher information of the teacher corresponding to the teacher end to obtain a similarity value; and selecting the teacher end to be replaced from other teacher ends according to the similarity value.
The course information can be extracted from the connection guidance request, and a candidate teacher end is selected from other teacher ends according to the course information; and then selecting a teacher end to be replaced from the candidate teacher ends according to the operation information in the connection guidance request.
And S304, controlling the teacher end to be replaced to establish a communication connection with the student end so that the teacher can guide students on line.
Specifically, after the teacher end to be replaced is determined, the teacher end to be replaced can be controlled to establish a call connection with the student end, so that on-line voice guidance for students is realized.
According to the technical scheme provided by the embodiment of the invention, the teacher end to be replaced is flexibly selected from other teacher ends under the condition that the teacher end associated with the connection guidance request is identified not to meet the connection rule, and the teacher end to be replaced is controlled to establish communication connection with the student end, so that the on-line voice guidance students of other teachers can be flexibly switched under the condition that the teacher applying for connection guidance by the students cannot guide the students temporarily, the confusion of the students can be solved in time, and the flexibility of the scheme is greatly increased.
Fig. 4 is a flowchart of another remote teaching method according to an embodiment of the present invention, and this embodiment further explains how to "show the two-dimensional code on line to the student through the student side" in detail based on the above embodiment. As shown in fig. 4, the remote teaching method provided in this embodiment specifically includes:
s401, in the process that the students study through the cloud classroom in the student end, if the students are determined to have the connection guiding requirement, the connection two-dimensional codes of the teacher end and the students are determined according to the connection guiding requirement.
The so-called on-line instruction requirement is generated by the triggering of the operation of the student on the remote teaching tool at the student end; the wiring guidance requirements may include, but are not limited to, cloud classroom identification of the cloud classroom in which the student is currently located, student ID, and the like.
Specifically, in the process that a student learns through a cloud classroom in the student end, if the student is determined to have a connection guidance requirement, cloud classroom identification and student ID can be extracted from the connection guidance requirement, and a connection two-dimensional code of the student is determined according to the cloud classroom identification and the student ID; and acquiring the generation information of the connecting line two-dimensional code, and determining a teacher end according to the acquired generation information.
The online two-dimensional code of the student can be determined according to the cloud classroom identification and the student ID, and the online two-dimensional code of the student can be determined according to the cloud classroom identification and the student ID based on the pre-established association relationship among the cloud classroom identification, the student ID and the online two-dimensional code.
Further, the generation information of the wired two-dimensional code may include, but is not limited to, cloud classroom identification, course information, homework information, teacher information, student information, and the like; and then, a teacher side can be determined according to teacher information in the acquired generation information of the connecting two-dimensional code.
S402, acquiring the current waiting connection line number of the teacher end.
And S403, displaying a visual interface comprising the two-dimension code of the connecting line and the current number of the connecting lines to the student through the student terminal.
Optionally, after the teacher end is determined, the current waiting connection number of the teacher end can be determined according to the current connection state information of the teacher end; and a visual interface comprising the line connection two-dimensional code and the current waiting line connection number can be displayed to the student through the student end.
It should be noted that, this embodiment is convenient for the student to know the waiting condition directly perceivedly through showing the current line quantity of waiting of mr end to the student.
S404, a connection guiding request sent by the student end is obtained, and the connection guiding request is triggered and generated by scanning a connection two-dimensional code.
And S405, responding to the connection guidance request, and controlling the teacher end and the student end to establish a communication connection so that the teacher can guide students on line.
According to the technical scheme provided by the embodiment of the invention, in the process that students learn through a cloud classroom in a student end, if the students are determined to have the connection line guiding requirement, the connection line two-dimensional codes of a teacher end and the students are determined based on the connection line guiding requirement, the current waiting connection line quantity of the teacher end is obtained, and the connection line two-dimensional codes and the current waiting connection line quantity are simultaneously displayed to the students through the student end, so that the students can conveniently carry out voice communication with the teachers through the connection line two-dimensional codes, and the students can conveniently and visually know the waiting condition.
Fig. 5 is a block diagram of a remote teaching apparatus according to an embodiment of the present invention, which is applicable to how to enrich remote teaching functions. The apparatus may be implemented in software and/or hardware, and may be integrated in an electronic device carrying the remote teaching function, such as a server. Furthermore, the device can realize the remote teaching method in any embodiment of the invention. As shown in fig. 5, the remote teaching apparatus includes:
the display module 501 is used for displaying the connection two-dimensional code to the student through the student end if the student is determined to have the connection guidance requirement in the process that the student learns through the cloud classroom in the student end;
a guidance request obtaining module 502, configured to obtain a connection guidance request sent by a student; the connection guide request is triggered and generated by scanning the connection two-dimensional code;
the control module 503 is configured to, in response to the connection guidance request, control the teacher end to establish a call connection with the student end, so that the teacher guides the student on line.
According to the technical scheme provided by the embodiment of the invention, in the process that students learn through a cloud classroom in a student end, if the students are determined to have the connection line guiding requirement, the connection line two-dimensional codes are displayed to the students through the student end; and after a connection guidance request generated by scanning the connection two-dimensional code is acquired, controlling the teacher end to establish a call connection with the student end so that the teacher can guide students on line. According to the scheme, the connection two-dimensional code is introduced, so that for students, voice communication can be carried out with teachers through scanning, contact information of the teachers does not need to be stored, and further leakage of personal contact information can be avoided; for teachers, students are guided through online voice communication, and the learning efficiency of the students is further improved. In addition, from the product perspective, with online voice communication and online cloud classroom study fuse together, greatly richened the remote teaching function for remote teaching more presses close to the off-line teaching.
For example, the control module 503 may include:
the waiting order determining unit is used for determining the waiting order of the student connecting end according to the current connecting line state information of the teacher end associated with the connecting line guide request; the current connection state information comprises the current waiting connection number and the transmission time of the connection guide request;
and the control unit is used for controlling the teacher end and the student end to establish call connection according to the waiting sequence.
Illustratively, the wait order determining unit is specifically configured to:
and determining the waiting sequence of the student end according to the current connection state information and the identity grade of the student.
Illustratively, the presentation module 501 may be specifically configured to:
determining a connecting line two-dimensional code of a teacher end and a student according to the connecting line guidance requirement;
acquiring the current waiting connection line number of a teacher end;
and displaying a visual interface comprising the connecting line two-dimensional code and the current waiting connecting line number to the student through the student terminal.
Illustratively, the control module 503 may include:
the selecting unit is used for selecting a teacher end to be replaced from other teacher ends according to the operation information in the connecting line guidance request if the teacher end associated with the connecting line guidance request does not meet the connecting line rule;
and the control unit is used for controlling the teacher end to be replaced to establish call connection with the student end.
For example, the selecting unit is specifically configured to, when it is identified that the teacher end associated with the connection guidance request does not satisfy the connection rule:
identifying that a teacher end associated with the connection guidance request is in an off-line state; and/or the presence of a gas in the atmosphere,
and identifying that the current waiting line number of the teacher end associated with the line guide request exceeds a set threshold value.
Illustratively, the presentation module 501 may also be configured to:
and displaying a display interface of the student end to the teacher end in response to the remote control request of the teacher end so that the teacher guides the student on line.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and fig. 6 shows a block diagram of an exemplary device suitable for implementing an embodiment of the present invention. The device shown in fig. 6 is only an example and should not bring any limitation to the function and the scope of use of the embodiments of the present invention.
As shown in fig. 6, electronic device 12 is in the form of a general purpose computing device. The components of electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Electronic device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by electronic device 12 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 30 and/or cache memory (cache 32). The electronic device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 6, commonly referred to as a "hard drive"). Although not shown in FIG. 6, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. System memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of embodiments described herein.
The electronic device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), one or more devices that enable a user to interact with the electronic device 12, and/or any device (e.g., network card, modem, etc.) that enables the electronic device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, the electronic device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via the network adapter 20. As shown, the network adapter 20 communicates with other modules of the electronic device 12 via the bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 16 executes various functional applications and data processing, such as implementing the remote teaching method provided by embodiments of the present invention, by executing programs stored in the system memory 28.
Embodiments of the present invention also provide a computer-readable storage medium, on which a computer program (or referred to as computer-executable instructions) is stored, and the program is used for executing the remote teaching method provided by the embodiments of the present invention when being executed by a processor.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing description is only exemplary of the invention and that the principles of the technology may be employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (6)

1. A remote teaching method, comprising:
in the process that a student learns through a cloud classroom in a student end, if the student is determined to have a connection guidance requirement, displaying a connection two-dimensional code to the student through the student end, wherein the connection two-dimensional code is generated according to cloud classroom identification, course information, homework information, teacher information and student information;
acquiring a connection guiding request sent by the student end; the connecting line guide request is triggered and generated by scanning the connecting line two-dimensional code;
responding to the connection guidance request, and controlling a teacher end to establish a communication connection with the student end so that the teacher can guide students on line;
wherein, the responding to the connection guidance request, controlling the teacher end and the student end to establish a communication connection includes: determining a waiting sequence for connecting the student ends according to the current connection state information of the teacher end and the identity level of the student, which are associated with the connection guidance request; the current connecting line state information comprises the current waiting connecting line number and the sending time of the connecting line guide request; controlling the teacher end and the student end to establish a call connection according to the waiting sequence;
the responding to the connection guiding request, controlling a teacher end to establish a communication connection with the student end, further comprising: if the teacher end associated with the connection guidance request is identified not to meet the connection rule, selecting a teacher end to be replaced from other teacher ends according to the operation information in the connection guidance request; controlling the teacher end to be replaced to establish call connection with the student end;
wherein, the step of identifying that the teacher end associated with the connection guidance request does not satisfy the connection rule comprises the steps of: identifying that a teacher end associated with the online guidance request is in an offline state; and/or identifying that the current waiting line number of the teacher end associated with the line guide request exceeds a set threshold; the selecting a teacher end to be replaced from other teacher ends according to the operation information in the connection guidance request includes: for each other teacher end, calculating the similarity of the abstract of the operation information and the adept teaching field in the teacher information of the teacher corresponding to the teacher end to obtain a similarity value; and selecting the teacher end to be replaced from other teacher ends according to the similarity value.
2. The method of claim 1, wherein the displaying, by the student end, the wired two-dimensional code to the student comprises:
determining a connecting line two-dimensional code of a teacher end and the student according to the connecting line guidance requirement;
acquiring the current waiting connection line number of the teacher end;
and displaying a visual interface comprising the connection two-dimension code and the current waiting connection number to the student through the student end.
3. The method according to claim 1, wherein after the controlling teacher end establishes the session connection with the student end, the method further comprises:
and responding to a remote control request of a teacher end, and displaying a display interface of the student end to the teacher end so that the teacher can guide students on line.
4. A remote teaching apparatus, comprising:
the display module is used for displaying the connecting line two-dimensional code to the student through the student end if the student is determined to have a connecting line guidance requirement in the process that the student learns through a cloud classroom in the student end, wherein the generation information of the connecting line two-dimensional code comprises cloud classroom identification, course information, homework information, teacher information and student information;
the guidance request acquisition module is used for acquiring a connection guidance request sent by the student end; the connecting line guide request is triggered and generated by scanning the connecting line two-dimensional code;
the control module is used for responding to the connection guiding request and controlling a teacher end to establish communication connection with the student end so that the teacher can guide students on line;
wherein the control module comprises:
the waiting order determining unit is used for determining the waiting order of the student connecting end according to the current connecting line state information of the teacher end and the identity level of the student, which are associated with the connecting line guide request; the current connection state information comprises the current waiting connection number and the transmission time of the connection guide request;
the control unit is used for controlling the teacher end and the student end to establish call connection according to the waiting sequence; the control module further comprises:
the selecting unit is used for selecting a teacher end to be replaced from other teacher ends according to the operation information in the connection guidance request if the teacher end associated with the connection guidance request is identified not to meet the connection rule;
the control unit is used for controlling the teacher end to be replaced to establish call connection with the student end;
the selection unit is specifically configured to, when recognizing that the teacher end associated with the connection guidance request does not satisfy the connection rule:
identifying that a teacher end associated with the connection guidance request is in an off-line state; and/or the presence of a gas in the gas,
identifying that the current waiting line number of the teacher end associated with the line guide request exceeds a set threshold;
wherein the selection unit is specifically configured to: if the teacher end associated with the connection guidance request is identified not to meet the connection rule, similarity calculation is carried out on the abstract of the operation information and the adequacy teaching field in the teacher information of the teacher corresponding to the teacher end for each other teacher end to obtain a similarity value; and selecting the teacher end to be replaced from other teacher ends according to the similarity value.
5. An electronic device, comprising:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the remote teaching method of any of claims 1-3.
6. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a distance teaching method according to any one of claims 1-3.
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