A kind of multimedia remote education training set
Technical field
This utility model relates to teaching equipment field, specifically a kind of multimedia remote education training set.
Background technology
Along with the progress of science and technology, the development of information technology, there is great change in traditional teaching model, relies on traditional blackboard chalk cannot meet the requirement of Modern University educational training teaching as educational aid.In particular with the development of computer technology, porjector technology etc., computer multimedia teaching gradually instead of the teaching method of traditional blackboard chalk, and achieves good application effect.In existing multimedia teaching, employing single unit teaching model owing to having, owing to computer brightness is higher, the most easily cause myopia due to student too close to screen, then teacher gives lectures owing to not observing or being busy with, therefore it is difficult to Behavior adjustment this to student, the most just easily causes student's high myopia, thus affect all one's life.
Utility model content
The purpose of this utility model is to provide a kind of multimedia remote education training set, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of multimedia remote education training set, including an instructional terminal and multiple student terminal, described instructional terminal is connected with the main frame of student terminal by wired connection or wireless connections;Described student terminal includes that desk, main frame, display, earphone and mouse, described main frame are located at the lower section of desk, and main frame is provided with on and off switch;Described display is located at the top of desk, and display is connected with main frame, and the both sides, top of described desk are provided with baffle plate, can student be separated by baffle plate, prevent situation about interfering with each other;Described baffle plate is provided with video transmission equipment, and video transmission equipment connects main frame, is gathered the video image of student by video transmission equipment, is then fed back to instructional terminal by main frame, such that it is able to allow teacher's Real Time Observation to student;Described display is provided with range sensor, the distance between student's face and display is obtained by range sensor, and range sensor connects main frame, the distance obtained is judged by main frame, and when hypotelorism, main frame sends voice warning signal, and is conveyed to student by earphone, thus reminds student to sit up straight;The myopia problem of student is prevented with this.
As further program of the utility model: described baffle plate uses opaque engineering plastics to make, and has intensity high.
As this utility model further scheme: the height of described baffle plate is 50cm-60cm, the width of baffle plate is 70cm-80cm.
As this utility model further scheme: described desk is provided with alarm set, and alarm set connects instructional terminal, reminds teacher to need speech by alarm set.
Compared with prior art, the beneficial effects of the utility model are: this utility model can effectively obtain the upper distance between class hour and display screen of student, and can effectively student be reminded so that student did not had near phenomenon, it is to avoid myopia occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of multimedia remote education training set middle school student's terminal.
Fig. 2 is the structured flowchart of this utility model a kind of multimedia remote education training set.
In figure: 1-desk, 2-baffle plate, 3-main frame, 4-on and off switch, 5-mouse, 6-display, 7-range sensor, 8-earphone, 9-video transmission equipment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1~2, in this utility model embodiment, a kind of multimedia remote education training set, including an instructional terminal and multiple student terminal, described instructional terminal is connected with the main frame 3 of student terminal by wired connection or wireless connections;Described student terminal includes desk 1, main frame 3, display 6, earphone 8 and mouse 5, and the lower section of desk 1 is located at by described main frame 3, and main frame 3 is provided with on and off switch 4;Described display 6 is located at the top of desk 1, and display 6 is connected with main frame 3, and the both sides, top of described desk 1 are provided with baffle plate 2, can student be separated by baffle plate 2, prevent situation about interfering with each other;Described baffle plate 2 is provided with video transmission equipment 9, and video transmission equipment 9 connects main frame 3, is gathered the video image of student by video transmission equipment 9, is then fed back to instructional terminal by main frame 3, such that it is able to allow teacher's Real Time Observation to student;Described display 6 is provided with range sensor 7, the distance between student's face and display 6 is obtained by range sensor 7, and range sensor 7 connects main frame 3, the distance obtained is judged by main frame 3, and when hypotelorism, main frame 3 sends voice warning signal, and is conveyed to student by earphone 8, thus reminds student to sit up straight;The myopia problem of student is prevented with this.
Described baffle plate 2 uses opaque engineering plastics to make, and has intensity high.
The height of described baffle plate 2 is 50cm-60cm, and the width of baffle plate 2 is 70cm-80cm.
Described desk 1 is provided with alarm set, and alarm set connects instructional terminal, reminds teacher to need speech by alarm set.
Operation principle of the present utility model is: display 6 is provided with range sensor 7, the distance between student's face and display 6 is obtained by range sensor 7, and range sensor 7 connects main frame 3, the distance obtained is judged by main frame 3, and when hypotelorism, main frame 3 sends voice warning signal, and is conveyed to student by earphone 8, thus reminds student to sit up straight;The myopia problem of student is prevented with this.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.