CN212032220U - Big data information acquisition device for student learning in school - Google Patents
Big data information acquisition device for student learning in school Download PDFInfo
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- CN212032220U CN212032220U CN202020759698.6U CN202020759698U CN212032220U CN 212032220 U CN212032220 U CN 212032220U CN 202020759698 U CN202020759698 U CN 202020759698U CN 212032220 U CN212032220 U CN 212032220U
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Abstract
The utility model discloses a student learns at school and uses big data information collection system relates to information acquisition technical field, and this student learns at school and uses big data information collection system, including fingerprint sampler, the other end electricity of support frame is connected with the image acquisition probe, the one end signal connection of support frame bottom has information processor, information processor's internal signal connection has database and display, the bottom fixedly connected with protection frame of display, the top swing joint of protection frame has the guard plate, the one end fixed connection protection spring of guard plate. This student learns at school and uses big data information collection system, compares through head portrait information and identity information and confirms student's information, makes statistics of student's information through information processor, transmits the display with the statistical result, looks over student's information through the display, can effectually gather statistics to student's study information, and the timely condition of attendance of understanding student is favorable to assisting the teacher to manage student's study.
Description
Technical Field
The utility model relates to an information acquisition technical field specifically is a student learns at school and uses big data information acquisition device.
Background
The learning quality evaluation includes evaluation of learning attitude and evaluation of learning ability. Whether students study seriously, actively and actively is mainly seen, wherein the attendance of the students makes an important index for evaluating the study attitude of the students, the traditional mode of examining the attendance of the students is that teachers call one by one, a large amount of time is wasted, and along with the progress of science and technology, the space-time limitation of the traditional classroom teaching is broken through the Internet and education, the study quality evaluation is more optimized, and the accuracy of the study quality evaluation is improved by utilizing the classroom student behavior analysis. Behavioral analysis means through data such as analysis video, degree of depth sensor, utilizes specific algorithm, discerns pedestrian's action, the technique of analysis, the student is in school period, and the school all can carry out unified storage management to student's information, and application information technology is through gathering student's information and the statistics that school's database information contrasts can be quick in the classroom and is gone out attendance, but, current student still has some problems at big data information collection system for the school study:
1. the existing big data information acquisition device for student learning in a school can only acquire student information once, cannot acquire attendance information of students in the school, and a teacher cannot know the learning condition of the students in time, so that the student learning management is not facilitated;
2. the big data information acquisition device is generally bulky at school's study to current student, lacks protective structure, and outside debris need regularly clear up the device inside entering device easily, the waste time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a student learns with big data information acquisition device at school, through the timely guard action of looking over and protection casing and guard plate of display, solved above-mentioned problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a student learns at school and uses big data information acquisition device, includes the mounting bracket, the inside fixedly connected with electric telescopic handle of mounting bracket, electric telescopic handle keeps away from the one end fixedly connected with protection casing of mounting bracket, the bottom fixed connection support frame of mounting bracket, the one end electricity of support frame is connected with fingerprint sampler, the other end electricity of support frame is connected with image acquisition probe, the one end signal connection of support frame bottom has information processor, information processor's internal signal connection has database and display, the bottom fixedly connected with protection frame of display, the top swing joint of protection frame has the guard plate, the one end fixed connection protection spring of guard plate, the one end fixedly connected with protection fixture block of guard plate is kept away from to the protection spring.
Optionally, a groove matched with the support frame is formed in the mounting frame, sliding grooves matched with the protective cover are formed in the two ends of the mounting frame, and a wire outlet hole is formed in one end of the mounting frame.
Optionally, one end of the protective cover is provided with a positioning groove matched with the electric telescopic rod.
Optionally, one end of the support frame is provided with a positioning groove matched with the fingerprint collector, and the other end of the support frame is provided with a fixing groove matched with the image collecting probe.
Optionally, one end of the protection frame is provided with a wire inlet hole, and the inside of the protection frame is provided with a groove matched with the display.
Optionally, the top end of the protection frame is provided with a sliding groove matched with the protection plate, and one end of the top of the protection frame is provided with a clamping groove matched with the protection clamping block.
Optionally, one end of the protection plate is provided with a sliding groove matched with the protection clamping block, and the bottom of the protection clamping block is provided with a positioning groove matched with the protection spring.
(III) advantageous effects
The utility model provides a student learns at school and uses big data information acquisition device, possesses following beneficial effect:
1. this kind of student learns at school and uses big data information collection system, gather student's fingerprint through fingerprint sampler, collect student's head portrait information through the image acquisition probe, information transmission to information processor with the collection through the signal line, information processor contrasts definite student's identity information through fingerprint information and database, rethread head portrait information contrasts definite student information with identity information, make statistics of student information through information processor, transmit the display with the statistical result, look over student information through the display, can effectually gather statistics to student learning information, timely understanding student's the condition of going out for duty, be favorable to assisting teacher to manage student's study.
2. This kind of student learns at school and uses big data information acquisition device, through controlling electric telescopic handle, make electric telescopic handle promote the protection casing to the position removal near the mounting bracket middle, make the protection casing closed, protect fingerprint sampler and image acquisition probe through closed protection casing, through the slip guard plate, make the guard plate slide along the spout of protection frame, press down the protection fixture block simultaneously, make in the protection fixture block card goes into the draw-in groove of protection frame under protection spring's effect, protect the display through the guard plate, can effectually avoid external debris to fall into acquisition device inside, the time of clearing up has been saved, the efficiency of acquisition device use has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the mounting rack of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the protection frame of the present invention.
In the figure: the method comprises the following steps of 1-a mounting rack, 2-an electric telescopic rod, 3-a protective cover, 4-a supporting rack, 5-a fingerprint collector, 6-an image collecting probe, 7-an information processor, 8-a database, 9-a display, 10-a protective rack, 11-a protective plate, 12-a protective spring and 13-a protective clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a big data information acquisition device for students to learn in schools comprises a mounting frame 1, an electric telescopic rod 2 is fixedly connected inside the mounting frame 1, one end, away from the mounting frame 1, of the electric telescopic rod 2 is fixedly connected with a protective cover 3, the bottom of the mounting frame 1 is fixedly connected with a supporting frame 4, one end of the supporting frame 4 is electrically connected with a fingerprint collector 5, the other end of the supporting frame 4 is electrically connected with an image acquisition probe 6, one end of the bottom of the supporting frame 4 is connected with an information processor 7 in a signal mode, the internal signal of the information processor 7 is connected with a database 8 and a display 9, student information is stored through the database 8, the bottom of the display 9 is fixedly connected with a protective frame 10, the top end of the protective frame 10 is movably connected with a protective plate 11, one end of the protective plate 11 is fixedly connected with a protective spring 12, the interior of the mounting frame 1 is provided with a groove matched with the support frame 4, the two ends of the mounting frame 1 are provided with sliding chutes matched with the protective cover 3, one end of the mounting frame 1 is provided with a wire outlet, a signal wire can be led out through the wire outlet, one end of the protective cover 3 is provided with a positioning groove matched with the electric telescopic rod 2, one end of the support frame 4 is provided with a positioning groove matched with the fingerprint collector 5, the other end of the support frame 4 is provided with a fixing groove matched with the image acquisition probe 6, one end of the protective frame 10 is provided with a wire inlet hole, the signal wire is connected with the display 9 through the wire inlet hole, the interior of the protective frame 10 is provided with a groove matched with the display 9, the top end of the protective frame 10 is provided with a sliding chute matched with the protective plate 11, one end of the top of the protective frame 10 is provided with a clamping groove matched with the protective clamping, the bottom of the protection clamping block 13 is provided with a positioning groove matched with the protection spring 12.
When the protective cover is used, fingerprints of students are collected through the fingerprint collector 5, head portrait information of the students is collected through the image collecting probe 6, the collected information is transmitted to the information processor 7 through a signal line, the information processor 7 compares the fingerprint information with the database 8 to determine identity information of the students, then compares the head portrait information with the identity information to determine student information, the student information is counted through the information processor 7, a counting result is transmitted to the display 9, the student information is checked through the display 9, the protective cover 3 is pushed to move to a position close to the middle of the mounting frame 1 through controlling the electric telescopic rod 2, the protective cover 3 is closed, the fingerprint collector 5 and the image collecting probe 6 are protected through the closed protective cover 3, the protective cover 11 slides along a sliding chute of the protective frame 10 through the sliding protective cover 11, meanwhile, the protection clamping block 13 is pressed, so that the protection clamping block 13 is clamped into the clamping groove of the protection frame 10 under the action of the protection spring 12, and the display 9 is protected through the protection plate 11.
To sum up, when the big data information acquisition device for student learning is used, a user acquires fingerprints of students through the fingerprint acquisition device 5, acquires head portrait information of the students through the image acquisition probe 6, transmits the acquired information to the information processor 7 through a signal line, the information processor 7 compares the fingerprint information with the database 8 to determine identity information of the students, compares the head portrait information with the identity information to determine student information, counts the student information through the information processor 7, transmits the statistical result to the display 9, checks the student information through the display 9, can effectively acquire and count the student learning information, timely knows attendance of the students, is beneficial to assisting teachers to manage student learning, and is a big data information acquisition device for student learning, through controlling electric telescopic handle 2, make electric telescopic handle 2 promote the protection casing 3 to being close to the position removal in the middle of mounting bracket 1, make protection casing 3 closed, protect fingerprint sampler 5 and image acquisition probe 6 through closed protection casing 3, through slip guard plate 11, make guard plate 11 slide along the spout of protection frame 10, press protection fixture block 13 simultaneously, make protection fixture block 13 go into the draw-in groove of protection frame 10 under protection spring 12's effect card, protect display 9 through guard plate 11, can effectually avoid external debris to fall into inside the collection system, the time of clearance has been saved, the efficiency of collection system use has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a student learns at school and uses big data information acquisition device, includes mounting bracket (1), its characterized in that: the protection device is characterized in that an electric telescopic rod (2) is fixedly connected inside the mounting rack (1), one end of the electric telescopic rod (2) far away from the mounting rack (1) is fixedly connected with a protection cover (3), the bottom of the mounting rack (1) is fixedly connected with a support frame (4), one end of the support frame (4) is electrically connected with a fingerprint collector (5), the other end of the support frame (4) is electrically connected with an image acquisition probe (6), one end of the bottom of the support frame (4) is connected with an information processor (7) in a signal mode, the internal signal of the information processor (7) is connected with a database (8) and a display (9), the bottom of the display (9) is fixedly connected with a protection frame (10), the top end of the protection frame (10) is movably connected with a protection plate (11), one end of the protection plate (, one end of the protection spring (12) far away from the protection plate (11) is fixedly connected with a protection clamping block (13).
2. The big data information collecting device for student learning at school according to claim 1, wherein: the novel protective hood is characterized in that a groove matched with the support frame (4) is formed in the mounting rack (1), sliding grooves matched with the protective hood (3) are formed in the two ends of the mounting rack (1), and wire outlet holes are formed in one end of the mounting rack (1).
3. The big data information collecting device for student learning at school according to claim 1, wherein: and one end of the protective cover (3) is provided with a positioning groove matched with the electric telescopic rod (2).
4. The big data information collecting device for student learning at school according to claim 1, wherein: the fingerprint sampler is characterized in that one end of the support frame (4) is provided with a positioning groove matched with the fingerprint collector (5), and the other end of the support frame (4) is provided with a fixing groove matched with the image collecting probe (6).
5. The big data information collecting device for student learning at school according to claim 1, wherein: one end of the protection frame (10) is provided with a wire inlet hole, and the inside of the protection frame (10) is provided with a groove matched with the display (9).
6. The big data information collecting device for student learning at school according to claim 1, wherein: the top end of the protection frame (10) is provided with a sliding groove matched with the protection plate (11), and one end of the top of the protection frame (10) is provided with a clamping groove matched with the protection clamping block (13).
7. The big data information collecting device for student learning at school according to claim 1, wherein: the one end of guard plate (11) is seted up the spout with protection fixture block (13) looks adaptation, the constant head tank with protection spring (12) looks adaptation is seted up to the bottom of protection fixture block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759698.6U CN212032220U (en) | 2020-05-09 | 2020-05-09 | Big data information acquisition device for student learning in school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759698.6U CN212032220U (en) | 2020-05-09 | 2020-05-09 | Big data information acquisition device for student learning in school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212032220U true CN212032220U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759698.6U Active CN212032220U (en) | 2020-05-09 | 2020-05-09 | Big data information acquisition device for student learning in school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212032220U (en) |
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2020
- 2020-05-09 CN CN202020759698.6U patent/CN212032220U/en active Active
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