CN107945070A - A kind of interactive education system based on information engineering - Google Patents

Abstract

The invention discloses an interactive teaching system based on information engineering, which includes a wrong question collection system, the output end of the wrong question collection system is electrically connected with a wrong question induction system, and the output end of the wrong question induction system is electrically connected with a central processor, the output end of the central processing unit is electrically connected to a student examination system, the output end of the student examination system is electrically connected to a marking system, and the output end of the marking system is electrically connected to an interactive evaluation system; The input end of the topic induction system is also electrically connected to a topic induction system, and the input end of the topic induction system is electrically connected to a topic search system, and the topic search system is electrically connected to the interactive commentary system; the topic search system includes Topic loading module, topic analysis module, index module and monitoring setting module. The invention improves the students' grasp of the knowledge points of the wrong questions, strengthens the knowledge points of the students' weak parts, improves the interaction effect of the teacher and the students, and satisfies the actual use requirements.

Description

An Interactive Teaching System Based on Information Engineering

technical field

The invention relates to an interactive teaching system based on information engineering, which belongs to the technical field of information engineering of education and teaching.

Background technique

Information engineering mainly refers to various types of analog and digital information transmission processes, information collection and processing related technologies, protocols, transmission security, etc. It has the basic ability to engage in general design and debugging of communication networks, and has the ability to design information electronic collection systems and information processing. And the basic ability of network security basic design. Information engineering technology is an advanced engineering discipline of information engineering that has the knowledge of information acquisition, transmission, processing, and utilization, and can be engaged in the research, design, integration, and manufacturing of information systems in national economic departments such as the information industry and defense departments. technical talent. This major is a wide-caliber major, covering most of the original electronic information majors and professional content such as optoelectronic information engineering and remote sensing information engineering.

With the rapid development of information technology and the popularization of electronic classrooms in schools, more and more electronic classroom exercises and examinations are used in interactive teaching. The existing electronic classroom exercises and examination systems basically extract the learned content. Partial examinations, students' previous error-prone areas are often not picked up, which reduces students' mastery of error-prone knowledge points, and teachers cannot interact with students on wrong questions, which affects students' mastery of knowledge points. Therefore, it is necessary to provide an improved solution that can overcome the shortcomings of the prior art.

Contents of the invention

The present invention is aimed at the deficiencies of the existing technology, and provides an interactive teaching system based on information engineering, which improves students' grasp of the knowledge points of wrong questions, strengthens the knowledge points of students' weak parts, and improves the interaction between teachers and students The effect meets the actual use requirements.

In order to solve the above problems, the technical scheme adopted in the present invention is as follows:

An interactive teaching system based on information engineering, including a wrong question collection system, the output end of the wrong question collection system is electrically connected to a wrong question induction system, and the output end of the wrong question induction system is electrically connected to a central processing unit, so that The output end of the central processing unit is electrically connected to a student examination system, the output end of the student examination system is electrically connected to a marking system, and the output end of the marking system is electrically connected to an interactive evaluation system;

The input end of the wrong topic induction system is also electrically connected to a topic induction system, and the input end of the topic induction system is electrically connected to a topic search system, and the topic search system is electrically connected to the interactive evaluation system; The topic search system includes a topic loading module, a topic analysis module, an index module and a monitor setting module.

As an improvement of the above-mentioned technical solution, the wrong title collection system includes a scanner, the output end of the scanner is electrically connected to an information collection system, and the output end of the information collection system is electrically connected to a controller, and the output end of the information collection system is electrically connected to a controller, and The output end is electrically connected to a signal amplifying unit, and the output end of the signal amplifying unit is electrically connected to a signal transmission module and a storage.

As an improvement of the above technical solution, the system for summarizing wrong questions includes an information receiving unit, the output end of the information receiving unit is electrically connected to a statistical module, the output end of the statistical module is electrically connected to a summarizing server, and the summing server's The output end is electrically connected with a signal generating unit.

As an improvement of the above technical solution, the student examination system includes an access control gateway, the output end of the access control gateway is electrically connected to a wrong question database, and the output end of the wrong question database is electrically connected to a data extraction unit, so The output end of the data extraction unit is electrically connected to a microprocessor, the output end of the microprocessor is electrically connected to a wireless transmission module, the output end of the wireless transmission module is electrically connected to a cloud server, and the output end of the cloud server is electrically connected A core switch is connected, and the output end of the core switch is electrically connected to a student computer terminal.

As an improvement of the above technical solution, the marking system includes an information extraction unit, the output end of the information extraction unit is electrically connected to a cloud platform, the output end of the cloud platform is electrically connected to an information comparison unit, and the information comparison unit The output end is electrically connected to an information judging unit, and the output end of the information judging unit is electrically connected to an information feedback module, and an answer database is also electrically connected to the cloud platform.

As an improvement of the above technical solution, the interactive commentary system includes a microphone, a video recorder and a single-chip microcomputer, the microphone and the video recorder are both electrically connected to the single-chip microcomputer, and a sound collection system and a voice-to-text conversion unit are also electrically connected between the microphone and the single-chip microcomputer , video recorders are electrically connected with an encoder, a synthesizer and a decoder between the single-chip microcomputer; the output ends of the single-chip microcomputer are respectively electrically connected to a wireless transceiver module, a language translation recognition chip and a memory storage unit, and are electrically connected to the wireless transceiver module There is a student mobile terminal, and the language translation recognition chip is powered on and connected with a voice memory and an earphone.

The present invention compares with prior art, and implementation effect of the present invention is as follows:

The present invention classifies and processes the wrong questions in test papers and homework through the wrong question collection and induction system, then searches for the corresponding question types for the wrong question types, conducts special training and analysis on special topics, and then conducts examinations by extracting wrong questions to find out Students learn error-prone knowledge points, and finally let students train repeatedly through wrong questions, topical interactive explanations and video analysis to deepen the mastery of error-prone knowledge points, which has a very good direction and improves students' understanding ability.

In addition, the invention improves students' grasp of the knowledge points of wrong questions, strengthens the knowledge points of students' weak parts, improves the interaction effect of teachers and students' comment and evaluation, and meets the actual use requirements.

Description of drawings

Fig. 1 is the principle schematic diagram of the interactive teaching system based on information engineering of the present invention;

Fig. 2 is a schematic diagram of a wrong title collection system of the present invention;

Fig. 3 is a schematic diagram of the wrong title induction system of the present invention;

Fig. 4 is a schematic diagram of a topic collection system according to the present invention;

Fig. 5 is the student examination system schematic diagram of the present invention;

Fig. 6 is a schematic diagram of the marking system of the present invention;

FIG. 7 is a schematic diagram of the interactive commentary system of the present invention.

Detailed ways

The content of the present invention will be described below in conjunction with specific embodiments.

As shown in Fig. 1 and Fig. 7, it is a schematic diagram of the principle of the interactive teaching system based on information engineering in the present invention.

Practical system design principle: as shown in Figure 1 and Figure 4, the interactive teaching system based on information engineering of the present invention includes a wrong question collection system, and the output end of the wrong question collection system is electrically connected with a wrong question induction system, The output end of the wrong question induction system is electrically connected to a central processing unit, the output end of the central processing unit is electrically connected to a student examination system, and the output end of the student examination system is electrically connected to a marking system. The output end is electrically connected to an interactive commentary system; the input end of the wrong question induction system is also electrically connected to a topic induction system, and the input end of the topic induction system is electrically connected to a topic search system, and the topic search system is connected to the topic The interactive commentary system is electrically connected; the topic search system includes a topic loading module, a topic analysis module, an index module and a monitoring setting module. The present invention classifies and processes the wrong questions in test papers and homework through the wrong question collection and induction system, then searches for the corresponding question types for the wrong question types, conducts special training and analysis on special topics, and then conducts examinations by extracting wrong questions to find out Students learn error-prone knowledge points, and finally let students train repeatedly through wrong questions, topical interactive explanations and video analysis to deepen the mastery of error-prone knowledge points, which has a very good direction and improves students' understanding ability.

Note 1: The core of this invention is to introduce wrong questions and corresponding special topics for centralized examination and repeated interactive explanations, so as to deepen the grasp of error-prone knowledge points, have very good directionality, and improve students' comprehension ability.

Note 2: The invention improves students' grasp of the knowledge points of wrong questions, strengthens the knowledge points of students' weak points, improves the interactive effect of teacher-student commentary, and meets the actual use requirements.

Embodiment 1: as shown in Figure 2, described wrong question collecting system comprises scanner, and the output end of described scanner is electrically connected with information collecting system, and described information collecting system is that output end is electrically connected with controller, and described The output end of the controller is electrically connected to the signal amplifying unit, and the output end of the signal amplifying unit is electrically connected to the signal transmission module and the storage.

Embodiment 2: as shown in Figure 3, described wrong title induction system comprises information receiving unit, the output end of described information receiving unit is electrically connected with statistics module, and the output end of described statistics module is electrically connected with induction server, described The output end of the induction server is electrically connected with a signal generating unit.

Embodiment 3: as shown in Figure 5, described student examination system comprises access control gateway, and the output end of described access control gateway is electrically connected with wrong question database, and the output end of described wrong question database is electrically connected with data extraction unit, the output end of the data extraction unit is electrically connected to a microprocessor, the output end of the microprocessor is electrically connected to a wireless transmission module, the output end of the wireless transmission module is electrically connected to a cloud server, and the cloud server The output end is electrically connected to a core switch, and the output end of the core switch is electrically connected to a student computer.

Embodiment 4: As shown in Figure 6, the examination system includes an information extraction unit, the output end of the information extraction unit is electrically connected to a cloud platform, and the output end of the cloud platform is electrically connected to an information comparison unit, and the information The output end of the comparison unit is electrically connected to an information judging unit, and the output end of the information judging unit is electrically connected to an information feedback module, and an answer database is also electrically connected to the cloud platform.

Embodiment 5: as shown in Figure 7, described interactive commentary system comprises microphone, video recorder and single-chip microcomputer, and described microphone and video recorder are all electrically connected with single-chip microcomputer, and are also electrically connected with sound collection system and sound between microphone and single-chip microcomputer. Text conversion unit, video recorder are all electrically connected with encoder, synthesizer and decoder between the one-chip computer; The student mobile terminal is connected to the power supply, and the voice memory and earphone are connected to the language translation recognition chip.

The above content is a detailed description of the present invention in conjunction with specific embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the technical field of the present invention, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be deemed to belong to the protection scope of the present invention.

Claims (6)

1. An interactive teaching system based on information engineering, comprising: a wrong question collection system, characterized in that: the output end of the wrong question collection system is electrically connected with a wrong question induction system, and the output terminal of the wrong question induction system is electrically connected Connected with a central processing unit, the output end of the central processing unit is electrically connected to a student examination system, the output end of the student examination system is electrically connected to a marking system, and the output end of the marking system is electrically connected to an interactive evaluation system; The input end of the wrong topic induction system is also electrically connected to a topic induction system, and the input end of the topic induction system is electrically connected to a topic search system, and the topic search system is electrically connected to the interactive evaluation system; The topic search system includes a topic loading module, a topic analysis module, an index module and a monitor setting module. 2. a kind of interactive teaching system based on information engineering according to claim 1, it is characterized in that: described wrong question collection system comprises scanner, the output end of described scanner is electrically connected with information collection system, and described information collection In the system, the output end is electrically connected to a controller, the output end of the controller is electrically connected to a signal amplifying unit, and the output end of the signal amplifying unit is electrically connected to a signal transmission module and a storage. 3. a kind of interactive teaching system based on information engineering according to claim 1, it is characterized in that: described wrong title induction system comprises information receiving unit, the output terminal of described information receiving unit is electrically connected with statistics module, and described statistics The output end of the module is electrically connected to the induction server, and the output end of the induction server is electrically connected to the signal generating unit. 4. according to the described a kind of interactive teaching system based on information engineering of claim 1, it is characterized in that: described student examination system comprises access control gateway, and the output terminal of described access control gateway is electrically connected with wrong question database, so The output end of the wrong question database is electrically connected with a data extraction unit, the output end of the data extraction unit is electrically connected with a microprocessor, and the output end of the microprocessor is electrically connected with a wireless transmission module, and the wireless transmission module The output end is electrically connected to a cloud server, the output end of the cloud server is electrically connected to a core switch, and the output end of the core switch is electrically connected to a student computer. 5. A kind of interactive teaching system based on information engineering according to claim 1, characterized in that: the marking system includes an information extraction unit, the output of the information extraction unit is electrically connected to a cloud platform, and the cloud platform's The output end is electrically connected with an information comparison unit, the output end of the information comparison unit is electrically connected with an information judgment unit, the output end of the information judgment unit is electrically connected with an information feedback module, and is also electrically connected with an information feedback module on the cloud platform. answer database. 6. a kind of interactive teaching system based on information engineering according to claim 1, it is characterized in that: described interactive evaluation system comprises microphone, video recorder and single-chip microcomputer, and described microphone and video recorder are all connected with single-chip electromechanical, and between microphone and The single-chip microcomputer is also electrically connected with a sound collection system and a sound-to-text conversion unit, and the video recorder and the single-chip microcomputer are electrically connected with an encoder, a synthesizer and a decoder; The identification chip and the memory storage unit are electrically connected to the wireless transceiver module with student mobile terminals, and the language translation identification chip is electrically connected to a voice memory and an earphone.