CN209822071U - Children's fine arts study tracking and evaluating system - Google Patents
Children's fine arts study tracking and evaluating system Download PDFInfo
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- CN209822071U CN209822071U CN201821518998.4U CN201821518998U CN209822071U CN 209822071 U CN209822071 U CN 209822071U CN 201821518998 U CN201821518998 U CN 201821518998U CN 209822071 U CN209822071 U CN 209822071U
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- 238000011156 evaluation Methods 0.000 claims abstract description 43
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000000077 insect repellent Substances 0.000 claims description 5
- 241000255925 Diptera Species 0.000 description 9
- 230000001846 repelling effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000013589 supplement Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000366 juvenile effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
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Abstract
The utility model discloses an evaluation system is trailed in children's fine arts study, including the drawing board body, the drawing board body includes top cap, drawing board chamber, drawing board face, base and crane, drawing board chamber top is located to the top cap, drawing board chamber bottom is located to the base, be equipped with fixing hole in the middle of the base, base and crane pass through fixing hole and connect, be equipped with collection module on the top cap, the drawing board intracavity is equipped with timing module, evaluation module, storage module and output module, collection module's output and timing module's output all are connected with evaluation module's input, storage module's input is connected to evaluation module's output, output module's input is connected to storage module's output. The utility model discloses an assessment result objectivity is strong, and the assessment result is accurate and the function is abundant, but wide application in intelligent teaching equipment technical field.
Description
Technical Field
The utility model belongs to the technical field of intelligent teaching equipment technique and specifically relates to an evaluation system is trailed in children's fine arts study.
Background
Traditional students study and assessment are generally judged by the scores of examination of the students. However, in the face of art learning, since the scoring standards are different, the scores are not easy to reflect the real level of art learning of students, especially children. Secondly, the age of the children is 4-7 years old generally, art learning focuses more on expanding the artistic imagination of the children, but not limited to drawing according to the pictures taken at work, and the subjective impression is strong and the obtained scores cannot accurately reflect the abilities and progress level of students through the evaluation mode of manually scoring the performances of the children in the classroom by teachers. In addition, the existing drawing board is generally a drawing board which can be written and erased instantly, has single function and cannot meet the diversified requirements of the children in the learning process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a: the children art learning tracking and evaluating system is accurate in evaluation result and rich in functions.
The utility model adopts the technical proposal that:
the utility model provides an evaluation system is trailed in children's fine arts study, includes the drawing board body, the drawing board body includes top cap, drawing board chamber, drawing board face, base and crane, drawing board chamber top is located to the top cap, drawing board chamber bottom is located to the base, be equipped with fixing hole in the middle of the base, base and crane pass through fixing hole and connect, be equipped with collection module on the top cap, the drawing board intracavity is equipped with timing module, evaluation module, storage module and output module, collection module's the output and the output of timing module all are connected with evaluation module's input, storage module's input is connected to evaluation module's output, storage module's output is connected output module's input.
Furthermore, a threaded rod is arranged on the fixing through hole, threads are arranged on the lifting frame, and the threaded rod is matched with the threads.
Further, a light supplementing module is arranged on the top cover, and the input end of the light supplementing module is connected with the output end of the output module.
Further, the acquisition module comprises a face recognition unit, and the output end of the face recognition unit is connected with the input end of the evaluation module.
Further, still be equipped with power module and mosquito repellent worm module in the drawing board intracavity, the output of power module is connected to the input of mosquito repellent worm module, the output of output module is connected to the input of power module.
Further, still be equipped with the recording module in the drawing board intracavity, the input of storage module is connected to the output of recording module.
The utility model has the advantages that: the utility model comprises an acquisition module, a timing module, an evaluation module, a storage module and an output module, can obtain the evaluation result of the children's painting within the timing time, and has strong objectivity and accurate evaluation result; additionally, the utility model discloses still include the crane, can adjust the height of drawing board body according to juvenile's height, the function is abundant.
Drawings
Fig. 1 is a block diagram of the overall structure of a children art learning, tracking and evaluating system of the present invention;
fig. 2 is the utility model discloses a drawing board body's schematic structure diagram.
Detailed Description
Referring to fig. 1, evaluation system is trailed in children's fine arts study, including the drawing board body, the drawing board body includes top cap, drawing board chamber, drawing board face, base and crane, drawing board chamber top is located to the top cap, drawing board chamber bottom is located to the base, be equipped with fixing hole in the middle of the base, base and crane pass through fixing hole and connect, be equipped with collection module on the top cap, the drawing board intracavity is equipped with timing module, evaluation module, storage module and output module, collection module's the output and the output of timing module all are connected with evaluation module's input, storage module's input is connected to evaluation module's output, output module's input is connected to storage module's output.
The acquisition module is used for acquiring image video signals in real time, such as face action images, drawing process images, facial feature images of happiness, anger, sadness and happiness of students in class and the like. The utility model discloses collection module can adopt the model to realize for the CCD camera of WAT-230VIVID, and it is connected to evaluation module through general IO interface.
And the timing module is used for recording the drawing time length signal of the student in real time and sending the drawing time length signal to the evaluation module. The timing module may be implemented using an existing timer, which is connected to the evaluation module via a general purpose I/O interface.
And the evaluation module is used for obtaining an evaluation result according to the image video signal and the drawing time length signal, triggering a corresponding control signal and then sending the control signal to the storage module. The utility model discloses an evaluation module is though the process that relates to data processing, but the data processing process is not the utility model discloses an improvement point, data processing can adopt prior art to realize, like in this embodiment, adopt eight nuclear DSP chip TMS320C6678, the C66xCORePac of every TMS320C6678 chip all contains one 512kB secondary memory (L2), one 32kB one-level program memory (L1P) and one 32kB data memory (L1D), evaluation module still contains a 4096 kB's multinuclear shared memory space, can realize above-mentioned function through coordinating current database software (SQL Server 2008). The utility model discloses an evaluation module sends the evaluation result to storage module through the COM serial ports.
And the storage module is used for storing the evaluation result. The storage module of the utility model is realized by adopting SDRAM memory with model MT48LC4M32B2 or FLASH memory capable of expanding 4M. Which is connected to the output module via a general purpose I/O interface.
And the output module is used for outputting the evaluation result, for example, displaying the evaluation result through a PC platform. The utility model discloses an output module can adopt current industrial computer or personal computer to realize, and it exports the result through the serial ports.
In addition, as shown in fig. 2, the utility model discloses a drawing board body includes top cap 1, drawing board chamber 2, drawing board face 3, base 4 and crane 5, 2 tops in drawing board chamber are located to top cap 1, 2 bottoms in drawing board chamber are located to base 4, be equipped with fixing hole 6 in the middle of the base 4, base 4 and crane 5 pass through fixing hole 6 and connect.
Referring to fig. 2, as a further preferred embodiment, a threaded rod is arranged on the fixing through hole 6, a thread is arranged on the lifting frame, and the threaded rod is matched with the thread. The user can be according to the height demand, through manual rotatory crane for realize up-and-down motion between crane and the threaded rod, and then realize altitude mixture control.
Referring to fig. 1, as a preferred embodiment, a light supplement module is disposed on the top cover, and an input end of the light supplement module is connected to an output end of the output module.
The light supplementing module is used for supplementing light to the picture surface according to the control signal sent by the output module. The light supplement module can be realized by adopting the existing LED down lamp and is connected to the output module through a general I/O interface.
Further as a preferred embodiment, the acquisition module includes a face recognition unit, and an output end of the face recognition unit is connected to an input end of the evaluation module.
The face recognition unit is used for acquiring a face recognition signal through the acquired image video signal and sending the face recognition signal to the evaluation module. The utility model discloses a face identification unit can adopt current face identification module and technique to realize, and it sends face identification signal to the evaluation module through general IO interface.
Referring to fig. 1, as a further preferred embodiment, a power module and a mosquito repelling module are further disposed in the drawing board cavity, an input end of the mosquito repelling module is connected to an output end of the power module, and an input end of the power module is connected to an output end of the output module.
The power module is used for providing power signals for the mosquito repelling module according to the control signals output by the output module. The power module can be implemented by using the existing storage battery pack, and is connected to the mosquito and insect repelling module through a power line.
And the mosquito repelling module is used for realizing the mosquito repelling function according to the electric power signal provided by the power supply module. The mosquito repelling module can be realized by adopting the existing mosquito repelling module (such as a mosquito repelling electric appliance and the like), and the details are not repeated.
Referring to fig. 1, as a further preferred embodiment, a recording module is further disposed in the drawing board cavity, and an output end of the recording module is connected to an input end of the storage module.
And the recording module is used for recording voice signals of the drawing process of the students in real time. The recording module may be implemented using a TCS510M1-D28 recording module manufactured by tianshangshi information technology, inc, which is connected to the storage module through an I/O interface.
To sum up, the utility model relates to an evaluation system is trailed in children's fine arts study's working process as follows:
the student is using the utility model discloses a when drawing board body draws, corresponding image video signal is acquireed in real time to collection module, then long signal when the drawing of cooperation timing module, adopts prior art to obtain student's study assessment result and corresponding control signal by the assessment module, finally exports assessment result or control signal through output module. In addition, the light filling module carries out the light filling illumination according to the control signal of output, and power module and mosquito repellent worm module carry out expelling parasite work according to the control signal of output, and the recording module sends the student's recording to storage module, the utility model discloses can also realize altitude mixture control, the function is abundant through the crane.
Compared with the prior art, the utility model relates to an evaluation system is trailed in children's fine arts study has following advantage:
the utility model comprises an acquisition module, a timing module, an evaluation module, a storage module and an output module, can obtain the evaluation result of the children's painting within the timing time, and has strong objectivity and accurate evaluation result; additionally, the utility model discloses still include the crane, can adjust the height of drawing board body according to juvenile's height, the function is abundant.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides a children's fine arts study tracking and evaluating system which characterized in that: including the drawing board body, the drawing board body includes top cap, drawing board chamber, drawing board face, base and crane, drawing board chamber top is located to the top cap, drawing board chamber bottom is located to the base, be equipped with fixing hole in the middle of the base, base and crane pass through fixing hole and connect, be equipped with collection module on the top cap, be equipped with timing module, evaluation module, storage module and output module in the drawing board chamber, collection module's the output and the output of timing module all are connected with evaluation module's input, storage module's input is connected to evaluation module's output, storage module's output is connected output module's input.
2. The system of claim 1, wherein the system further comprises: the fixing through hole is provided with a threaded rod, the lifting frame is provided with threads, and the threaded rod is matched with the threads.
3. The system of claim 1, wherein the system further comprises: the top cover is provided with a light supplementing module, and the input end of the light supplementing module is connected with the output end of the output module.
4. The system for tracking and evaluating children's art learning according to any one of claims 1 to 3, wherein: the acquisition module comprises a face recognition unit, and the output end of the face recognition unit is connected with the input end of the evaluation module.
5. The system for tracking and evaluating children's art learning according to any one of claims 1 to 3, wherein: the drawing board intracavity still is equipped with power module and mosquito repellent worm module, the output of power module is connected to the input of mosquito repellent worm module, output module's output is connected to power module's input.
6. The system for tracking and evaluating children's art learning according to any one of claims 1 to 3, wherein: the drawing board cavity is further provided with a recording module, and the output end of the recording module is connected with the input end of the storage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518998.4U CN209822071U (en) | 2018-09-17 | 2018-09-17 | Children's fine arts study tracking and evaluating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518998.4U CN209822071U (en) | 2018-09-17 | 2018-09-17 | Children's fine arts study tracking and evaluating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822071U true CN209822071U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518998.4U Active CN209822071U (en) | 2018-09-17 | 2018-09-17 | Children's fine arts study tracking and evaluating system |
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| Country | Link |
|---|---|
| CN (1) | CN209822071U (en) |
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2018
- 2018-09-17 CN CN201821518998.4U patent/CN209822071U/en active Active
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Address after: No. 5 Bixi Street, Nansha District, Guangzhou City, Guangdong Province, 511458, 109 (1st and 2nd floors), 108 (1st and 2nd floors) Patentee after: Guangzhou Nansha District Duomi Culture and Art Training Center Co.,Ltd. Country or region after: China Address before: A1-106, Youshan Yuehai Shop, No.1 Lujia Street, Nansha District, Guangzhou City, Guangdong Province, 511458 Patentee before: Guangzhou Duomi Education Technology Co.,Ltd. Country or region before: China |