CN109166381B

CN109166381B - Embedded BIM teaching system

Info

Publication number: CN109166381B
Application number: CN201811123616.2A
Authority: CN
Inventors: 王君峰; 程伟; 娄琮味
Original assignee: Beijing Guyu Time Education Technology Co ltd
Current assignee: Beijing Guyu Time Education Technology Co ltd
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2021-06-01
Anticipated expiration: 2038-09-26
Also published as: CN109166381A

Abstract

The invention provides an embedded BIM teaching system, which comprises a cloud end, a teacher end and a student end, wherein the cloud end is connected with the teacher end; the teacher end is used for loading a preset BIM teaching course list, selecting a BIM sub-course name in the BIM teaching course list, setting teaching class information of the BIM sub-course name, selecting the BIM sub-course name in the BIM teaching course list, generating a plan list according to the teaching class information of the BIM sub-course name, and inputting the class arrangement time of all courses in a course catalog of the plan list to obtain a class plan of a corresponding class; and the student terminal calls a corresponding class plan according to the class of the student and calls courseware preset in the course to start learning. The system is based on BIM professional culture targets, teaching requirements, talent culture standards and a quality evaluation system, combines the delivery and education fusion effects of universities and colleges in BIM development concepts and professional development and construction, perfects the work of professional setting, teacher and fund culture, teaching plans, course development and the like, and helps teachers to effectively plan teaching courses.

Description

Embedded BIM teaching system

Technical Field

The invention belongs to the technical field of teaching products, and particularly relates to an embedded BIM teaching system.

Background

BIM, namely a building information model, is a complete information model. The engineering information, process and resources of the engineering project at different stages in the whole life cycle can be integrated into one model, and the model can be conveniently used by all engineering participants. The conventional BIM teaching mode is still adopted in the conventional BIM teaching mode, a teacher teaches in a classroom manner and shows the teaching mode, the teaching mode lacks effective planning, laboratory resources are wasted, the teaching mode of BIM related courses is single, and the teaching quality is difficult to intelligently evaluate.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the embedded BIM teaching system which helps teachers to effectively plan teaching courses and is diversified in teaching form.

An embedded BIM teaching system comprises a cloud end, a teacher end and a student end;

the teacher end is used for receiving a teaching plan making instruction of a teacher and loading a preset BIM teaching course list; listing at least one BIM sub-course name in the BIM teaching course list;

the teacher end is further used for receiving class setting instructions of a teacher, selecting BIM sub-course names in a BIM teaching course list, and setting teaching class information of the BIM sub-course names, wherein the teaching class information comprises at least one class;

the teacher end is further used for receiving a plan making instruction of a teacher, selecting BIM sub-course names in a BIM teaching course list, and generating plan lists according to teaching class information of the BIM sub-course names, wherein one class corresponds to one plan list, and each plan list comprises a course catalog;

the teacher end is further used for receiving a class plan loading instruction of the teacher and inputting the class arrangement time of all the classes in the class catalog of the plan list to obtain the class plan of the corresponding class;

the student end is used for receiving a learning instruction of a student and calling a corresponding class plan according to the class of the student;

the student end is also used for receiving a course learning instruction initiated by the student aiming at a course in the class plan, and calling a courseware preset by the course to start learning;

the cloud end is used for completing data transmission between the teacher end and the student end.

Preferably, the system also comprises an administrator terminal; the administrator terminal respectively performs data transmission with the teacher terminal and the student terminal through the cloud terminal; the administrator terminal is used for receiving the institution setting instruction of the administrator and inputting the organization model of the institution; the organization model comprises a college, subordinate courtyards and classes;

and the teacher end is also used for receiving a teaching plan auditing instruction of the teacher and auditing the class plan.

Preferably, when learning is started, the student end enters a learning interface;

the learning interface comprises a main display window, and a small window and a menu bar which are respectively arranged on the main display window; the student end is used for receiving the small window setting instruction and hiding, enlarging or reducing the small window; the menu bar comprises a model item and a document item;

the courseware comprises a main courseware, an additional courseware, a BIM model component and a document; the main display window is used for playing main courseware; the small window is used for playing additional courseware; when the student side detects that the model item is selected, a BIM model component is called, and the BIM model component is also used for receiving an operation instruction of a student and operating the BIM model component; and when the student end detects that the document item is selected, reading the document.

Preferably, the menu bar further comprises a question item and a note item;

when the student enters a learning interface and detects that the questioning item is selected, popping up a text box, and recording and storing the questions input by the student;

and when the student enters the learning interface and detects that the note item is selected, popping up a text box, and recording and storing the note input by the student.

Preferably, the student terminal is further used for receiving the inquiry function of the student and inquiring the recorded questions or notes;

the student end is also used for receiving the answering function of the student, selecting the question to be answered and inputting the answer of the selected question.

Preferably, the menu bar further comprises a test item;

when the student enters a learning interface and detects that the test item is selected, calling a preset examination question; the student end is also used for receiving the answer instruction of the student and inputting the answer of the examination question; the student end is also used for receiving the submission instruction of the student and scoring according to the answers of the examination questions.

Preferably, the examination questions comprise selection questions and actual combat questions; the actual combat question is a three-dimensional view of the BIM model;

when a student selects a selected question, the learning interface is divided into two display areas, wherein one display area displays the question, and the other display area displays an answer sheet;

the student end is also used for receiving student's answer instruction, and the answer of input examination question specifically includes: the student end is also used for receiving an answer instruction of the student and selecting at least one option in the answer sheet;

and when the students select the actual combat questions, calling out the three-dimensional view of the BIM, establishing and editing the BIM by using the REVIT software, and modifying the type attribute of the three-dimensional view of the BIM.

Preferably, the student terminal is further used for calculating the degree of mastery of the course according to the scores of the examination questions of the student; the degree of mastery of the course is equal to the score of the examination questions divided by the total score of the examination questions;

the student end is also used for counting the average course mastery degree of all students in the class, and listing the average course mastery degree and the course mastery degree of the student in a graph or list mode.

Preferably, the student end is further used for counting the degree of mastery of all courses in the class plan of the student; the student end is also used for receiving the course selection instruction of the student, selecting at least one course and listing the mastery degree of the selected course.

According to the technical scheme, the embedded BIM teaching system provided by the invention has the following advantages:

1. through embedded BIM teaching, the BIM talent education is realized, and the technical problem of BIM talent cultivation with 'industry requirements' as benchmarks is solved.

2. The method integrates and integrates 6 technical characteristics of integrated BIM teaching, intelligent BIM evaluation, light BIM display, interactive question and answer teaching, visual emotion analysis, open course platform and the like, and the teaching form is diversified.

3. By depending on a BIM professional culture target, teaching requirements, talent culture standards and a quality evaluation system, combining the delivery and education fusion effects of professional development and construction in BIM of institutions and universities, perfecting the work of professional setting, teacher and resource culture, teaching plans, course development and the like, helping teachers plan teaching courses effectively, and providing a teaching platform for the institutions and universities to rapidly promote BIM skills, improve BIM teaching output and create BIM development of the engineering construction industry.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a functional block diagram of an embedded BIM teaching system provided in the present application.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

The first embodiment is as follows:

referring to fig. 1, an embedded BIM teaching system includes a cloud, a teacher end and a student end; the cloud end is used for completing data transmission between the teacher end and the student end;

specifically, the BIM teaching course list is used to list all BIM sub-course names. The BIM sub-course names comprise pipeline synthesis, building identification and drawing, PC assembled design, BIM modeling and practice, masonry construction process, BIM project management and the like.

specifically, for example, a teacher wants to add a teaching plan of a course of building knowledge, selects a building knowledge, and adds a class under the course of building knowledge. When the class is added, the class can be added according to the categories of a hospital, a family and the class, and the teacher selects the class to be learned in each BIM sub-course by setting the teaching class information of each BIM sub-course. For example, when adding a class under the course of building knowledge graph, the building institute-building design system-building system 17 level one class and two classes are selected, which indicates that the building knowledge graph needs to be learned in the building system 17 level one class and two classes.

specifically, for example, in the above example, the building system 17 includes a plan list of building identification maps corresponding to the first and second shifts of the building system. The building map contains 10 chapters, so the course catalog in the planning list includes the names of 10 chapters, for example: the first chapter of project and drawing, the second chapter of house overall structure explanation and the like.

The teacher end is also used for receiving a class plan loading instruction of the teacher and inputting the class arrangement time of all the classes in the class catalog of the plan list to obtain the class plan of the corresponding class, namely the teaching task of each class;

specifically, for example, in a class such as a building map, it is necessary to exclude teaching time of each chapter, that is, to plan teaching time of each chapter, so that a teacher can plan teaching courses efficiently. If several sections are divided in each chapter, the teaching time of each section can be also discharged. For example: the first chapter of project and drawing includes 3 sections: construction projects, construction drawings, and projections. Then a day may be set to learn one day when setting the teaching time. The system can also automatically generate the course arrangement time. For example: the teaching time of the chapter of the project and the drawing is set to be 9 months and 3 days to 9 months and 6 days, and after the setting is completed, the system automatically generates course arrangement time of each measure according to the set time period, for example: the construction project teaching time is 9 months and 3 days, the construction drawing teaching time is 9 months and 4 days, and the projection teaching time is 9 months and 6 days.

In addition, the system may import class plans for other classes or class plans throughout. For example: after the class plan of the building system 17 level one class is established, the class plan of the building system 17 level one class can be derived and stored. If the courses and time of the building system 17 class two classes are similar to those of the first class, the class plan of the first class can be directly imported when the class plan of the building system 17 class two classes is established, and if the courses of the first class and the second class are different, the class plan of the first class can be finely adjusted after the class plan of the first class is imported.

specifically, for example, if the student is a class 17 and a class of a building department, a class plan for the class is called.

The student end is also used for receiving a course learning instruction initiated by the student aiming at a course in the class plan, and calling a courseware preset by the course to start learning.

The embedded BIM teaching system realizes BIM talent education through embedded BIM teaching, and solves the technical problem of BIM talent cultivation with 'industry demand' as a benchmark. By depending on a BIM professional culture target, teaching requirements, talent culture standards and a quality evaluation system, combining the delivery and education fusion effects of professional development and construction in BIM of institutions and universities, perfecting the work of professional setting, teacher and resource culture, teaching plans, course development and the like, helping teachers plan teaching courses effectively, and providing a teaching platform for the institutions and universities to rapidly promote BIM skills, improve BIM teaching output and create BIM development of the engineering construction industry.

in particular, the system may also set logs for the institution via an administrator. Organizational models for institutions include schools, families, and classes. The organizational model of an institution may be represented in a tree structure. The administrator terminal is also used for setting BIM teaching course lists and courseware and managing account numbers of the teacher terminal and the student terminals.

Specifically, after the teacher end prepares the class plan, the teacher end needs to check the class plan. During auditing, a calendar can be displayed, and the daily teaching plan is listed in the calendar, so that the teachers can conveniently audit.

Example two:

the second embodiment is added with the following contents on the basis of the first embodiment:

when the student starts to learn, the student enters a learning interface;

in particular, the widget is displayed in the form of a floating window. The widget may be reduced or hidden when not in use. When the small window is needed to be used, the small window is amplified, and the amplification ratio can be adjusted according to specific conditions. The menu bar can be arranged at the edge of the main display window, and the normal teaching of the main display window is not influenced.

In particular, the additional courseware includes model shows, videos or other auxiliary ppts, and the like. Under normal conditions, the main display window plays the main courseware, and when the courseware teaching needs to be added, the small window is enlarged. The system also integrates light-weight BIM display and enriches teaching forms. The teacher may also perform operations on the BIM model components, such as: six-sided sectioning, personal roaming, component attribute setting, component color setting, component transparency setting, and the like. The documents include construction drawings and the like.

The system integrates and integrates integrated BIM teaching, intelligent BIM evaluation, light-weight BIM display and other technical characteristics, and the teaching form is diversified.

For the sake of brief description, the embodiments of the present invention do not refer to the corresponding contents in the foregoing embodiments of the present invention.

Example three:

embodiment three adds the following on the basis of other embodiments:

the menu bar also comprises a question item and a note item;

in particular, students can enter questions during the course of learning. For example: when the students have questions in the process of pre-study or review, the students can record the problems at any time.

Specifically, the student can record notes during the learning process, so that the student can see the notes recorded in the past during the review process at a later stage.

Specifically, students can query the questions and notes recorded by themselves at any time. Students can inquire the questions of themselves or others and can answer questions asked by others. The teacher can also answer questions asked by the students and manage the questions asked by the students. The system adopts interactive question-answering teaching, and increases the teaching diversity.

Example four:

example four on the basis of other examples, the following are added:

the menu bar also comprises a test item;

Specifically, the system also has a course testing function, and after the students learn the courses, the system can carry out course testing and judge the mastering degree of the students according to the tested scores.

specifically, the subjective questions may be tested in the form of choice questions. The answer sheet lists all options, such as: the title A has A, B, C and D, and the student selects the correct option from the four options after reading the title.

Specifically, the subjective questions may be tested in a manner of actual questions. When the system is used for testing actual combat problems, all functions of Revit software are supported. Answer timing is also supported, for example: and setting answer time, and automatically uploading answers when the answer time is up. After the actual combat questions are tested, whether the evaluation contents are correct is also displayed, for example: modify "side-projection" bottom offset values, modify "side-projection" type parameter h values, and so on.

Specifically, the higher the test score, the better the grasping degree. The system is also used to compare the mastery level of the class and students. The comparison may be by means of a graph or graph. Changes in the time axis, class and student mastery level of a course are listed.

The student end is also used for counting the course mastery degree of all courses in the class plan of the student; the student end is also used for receiving the course selection instruction of the student, selecting at least one course and listing the mastery degree of the selected course.

Specifically, the system can also count the mastery degree of all the courses of the student, and can also select to count the mastery degree of one or more courses. The system adopts visual emotional condition analysis and an open course platform, and the teaching diversity is increased. The teacher end can also check the course mastery degree of all the courses of all the students in the class.

To sum up, the student end is still used for study problem analysis, supports the curriculum mastery degree, and the analysis supports curriculum horizontal contrast, and the analysis supports mastery degree perspective analysis, supports according to curriculum, chapter inquiry achievement, supports study progress analysis. The system adopts a dragon learning service flow of 'model + video + real model + evaluation', and the loops are buckled with each other, so that the existing BIM teaching system is perfected.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. An embedded BIM teaching system is characterized by comprising a cloud end, a teacher end and a student end;

the teacher end is further used for receiving a plan making instruction of a teacher, selecting BIM sub-course names in the BIM teaching course list, and generating plan lists according to teaching class information of the BIM sub-course names, wherein one class corresponds to one plan list, and each plan list comprises a course catalog;

the cloud end is used for completing data transmission between the teacher end and the student end;

when the student starts to learn, the student enters a learning interface;

the courseware comprises a main courseware, an additional courseware, a BIM model component and a document; the main display window is used for playing main courseware; the small window is used for playing additional courseware; when the student side detects that the model item is selected, a BIM model component is called, and the BIM model component is also used for receiving an operation instruction of a student and operating the BIM model component; when the student side detects that the document item is selected, reading the document;

the menu bar also comprises a test item;

when the student enters a learning interface and detects that the test item is selected, calling a preset examination question; the student end is also used for receiving the answer instruction of the student and inputting the answer of the examination question; the student end is also used for receiving a submission instruction of the student and scoring according to the answers of the examination questions;

the examination questions comprise selection questions and actual combat questions; the actual combat question is a three-dimensional view of the BIM model;

when the students select actual combat questions, calling out a three-dimensional view of the BIM, establishing and editing the BIM by using the REVIT software, and modifying the type attribute of the three-dimensional view of the BIM;

the BIM sub-course names comprise pipeline synthesis, building identification and drawing, PC assembled design, BIM model building and practice, masonry construction process and BIM project management; the system integrates light BIM display, and teachers carry out operations of six-surface sectioning, personal roaming, component attribute setting, component color setting and component transparency setting on BIM model components.

2. The embedded BIM teaching system of claim 1,

the system also comprises an administrator terminal; the administrator terminal respectively performs data transmission with the teacher terminal and the student terminal through the cloud terminal; the administrator terminal is used for receiving the institution setting instruction of the administrator and inputting the organization model of the institution; the organization model comprises a college, subordinate courtyards and classes;

3. The embedded BIM teaching system of claim 1,

the menu bar also comprises a question item and a note item;

4. The embedded BIM teaching system of claim 3,

the student end is also used for receiving the inquiry function of students and inquiring recorded questions or notes;

5. The embedded BIM teaching system of claim 1,

the student terminal is also used for calculating the mastering degree of the courses according to the scores of the examination questions of the students; the degree of mastery of the course is equal to the score of the examination questions divided by the total score of the examination questions;

6. The embedded BIM teaching system of claim 5,