CN211124089U - Exercise data acquisition device - Google Patents
Exercise data acquisition device Download PDFInfo
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- CN211124089U CN211124089U CN201922203617.4U CN201922203617U CN211124089U CN 211124089 U CN211124089 U CN 211124089U CN 201922203617 U CN201922203617 U CN 201922203617U CN 211124089 U CN211124089 U CN 211124089U
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Abstract
This application is applicable to education and teaching auxiliary assembly technical field, provides a exercise data acquisition device, includes: the exercise data card is structured, and an auxiliary coding area and a fixed information area are arranged on the exercise data card; the fixed information area corresponds to fixed page identification information, and the auxiliary coding area corresponds to auxiliary page identification information; the data card identifier comprises an information identification probe for identifying the content of the problem data card and a data processing unit connected with the information identification probe; and the memory is connected with the data card identifier. The device can be applied to various different use roles or different subjects and use, and realizes effective extraction and the reasonable storage of exercise data, promotes the convenience of student exercise information collection and management.
Description
Technical Field
The application belongs to the technical field of education and teaching auxiliary equipment, and particularly relates to a exercise data acquisition device.
Background
Students usually do a large number of exercises and test papers in daily study, and the paper materials are accumulated day by day and then become a useful review material. Students encounter one of the biggest problems in managing traditional paper learning materials: the quantity of paper materials accumulated for a long time is huge, and the paper materials are very inconvenient to look up, retrieve and review in a targeted manner. Certainly, there are some common means to improve the efficiency of consulting, such as sorting and ranking the data according to subject and time, and more students specially maintain a wrong subject book, and transcribe the wrong subjects, but more students can only search in a carpet manner in a large number of homeworks and test papers. Moreover, to maintain a wrong exercise book, students often also need to expend more and more extra effort, which undoubtedly puts a great burden on them.
For teachers, it is difficult for the teachers to obtain quantitative information about the learning quality of students because the contents in the paper materials are difficult to be counted automatically. The teacher can not know the long term and weak point of each student accurately by the memory of the teacher, and the learning state of each stage of the student is more difficult to learn.
The existing digital management technology aiming at teaching mainly focuses on examination paper marking and examination paper batch. For example, the answer sheet is used for correcting and selecting questions, and the scheme realizes digitization to a certain degree. However, the limitation of this technique is also very obvious, and it cannot be applied to the questions to be written, such as the blank question and answer. For another example, electronic examination paper reading is performed through scanning, so that the statistics of examination scores is facilitated, and even cooperation correction among schools can be realized. However, the system is not directly helpful for students, and the students still can only manage paper documents by traditional means, such as arranging wrong questions, classifying documents and the like. Moreover, the system is not suitable for being directly used for daily operation, and teachers need to read and review by computers every day, so that the burden is heavier.
In addition, in the learning process, the subjects contacted by the students are various, different subjects often relate to different exercise categories, the roles involved in the learning process of the students are also numerous, so that the students are required to do exercises, watch the exercises, summarize the exercises, correct the teacher, count wrong exercises and wrong reasons, acquire information such as knowledge point mastery and the like, parents, schools and other participants also need to master the learning information of the relevant students, and the error exercise of the students cannot be correctly collected and managed by the existing exercise correction data collection mode aiming at the requirements, so that the students, the parents, the schools and other isochromatographs can effectively use different subjects.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a problem data acquisition device, includes:
the exercise data card is structured, and an auxiliary coding area and a fixed information area are arranged on the exercise data card; the fixed information area corresponds to fixed page identification information, and the auxiliary coding area corresponds to auxiliary page identification information;
the data card identifier comprises an information identification probe for identifying the content of the problem data card and a data processing unit connected with the information identification probe;
and the memory is connected with the data card identifier.
Optionally, a linear lattice is arranged in the auxiliary coding region, and the lattice includes dots arranged in a staggered manner between hollow and solid.
Optionally, the exercise data card further comprises other information identification areas;
the other information identification area includes: a user identity identification area, a bibliographic code identification area and/or a correction identification area;
the user identification area corresponds to user identification data, the bibliographic code identification area corresponds to bibliographic code data, and the correction identification area corresponds to correction data.
Optionally, a correspondence table between page information and the user identity data, the bibliographic encoding data, and/or the correction data is stored in the memory;
the page information is obtained based on the fixed page identification information and the auxiliary page identification information.
Optionally, the information identification probe is a camera or an information scanner.
Optionally, the fixed information area is a barcode area, a two-dimensional code area, or an information handwriting area.
Optionally, the problem data card is a paper card.
Optionally, the data processing unit is a micro control unit MCU.
It can be seen from the above that, the device related in this embodiment of the application, partition display of different data is performed through the structured exercise data card, so that a user can fill in and input related information through the exercise data card conveniently, the auxiliary page identification information and the fixed page identification information in the exercise data card are identified through the data card identifier, identification, determination and storage of the page information of the data card are further realized, card identification of the structured exercise data card is realized, so that wrong exercise information and exercise related data of the user can be accurately stored in association with the identified page information, the exercise data card can be applied to various different roles or different subjects for use conveniently, effective extraction and reasonable storage of the content of the exercise data card are realized, and convenience in collection and management of exercise information of students is improved.
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In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a portion of a problem data collection device according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a structured problem data card provided by an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
In particular implementations, the data card identifier described in embodiments of the present application includes, but is not limited to, other portable devices such as mobile phones, laptop computers, or tablet computers having touch sensitive surfaces (e.g., touch screen displays and/or touch pads).
Various applications that may be executed on the data card identifier may use at least one common physical user interface device, such as a touch sensitive surface. One or more functions of the touch-sensitive surface and corresponding information displayed on the data card identifier can be adjusted and/or changed between applications and/or within respective applications. In this way, a common physical architecture (e.g., touch-sensitive surface) of the data card identifier may support various applications with user interfaces that are intuitive and transparent to the user.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
Referring to fig. 1, fig. 1 is a schematic diagram of a part of a problem data acquisition device according to an embodiment of the present application. As shown in fig. 1, a problem data acquisition apparatus includes:
the exercise data card is structured, and an auxiliary coding area and a fixed information area are arranged on the exercise data card; the fixed information area corresponds to fixed page identification information, and the auxiliary coding area corresponds to auxiliary page identification information;
the data card identifier comprises an information identification probe for identifying the content of the problem data card and a data processing unit connected with the information identification probe;
and the memory is connected with the data card identifier.
Wherein, this exercise data card is paper card or plastics material card or other material cards. The problem data card may be a problem data card/page/book including a plurality of sections printed in advance when the problem data card is implemented. Wherein, the data processing unit can be selected as a micro control unit MCU or other type processors.
The structured problem data card is characterized in that the problem data card is divided into a plurality of functional structure areas, and the content of each functional structure area corresponds to and represents different data meanings.
For example, referring to fig. 2, the plurality of functional structure areas of the problem data card 200 include an auxiliary encoding area 21 and a fixed information area 23. The fixed page identification information and the auxiliary page identification information in the two areas are used for the data card identifier to acquire the page information of the current exercise data card based on the two information after information identification is carried out. The problem data card is placed below the information identification probe of the data card identifier to acquire and identify information.
Here, the page information is, for example, which book (for example, textbook, teaching aid, examination paper, or question set) corresponds to the current structured problem data card image, which chapter in the book corresponds to, other information related to the page content, and the like. The auxiliary page identification information is used for identifying and acquiring page information based on the fixed page identification information and the auxiliary data card identifier. The assistance may be embodied as verification of the fixed page identification information, assistance of the acquisition process of the fixed page identification information (e.g., improvement of information acquisition accuracy), supplementation of additional information of the fixed page identification information, and the like.
The device displays different data in a partition mode through a structured exercise data card, so that a user can fill and input related information through the exercise data card conveniently, identifies auxiliary page identification information and fixed page identification information in the exercise data card through a data card identifier, further identifies, determines and stores page information of the data card, and identifies the structured exercise data card through a card, so that the user can accurately associate and store wrong exercise information and exercise related data of the user with the identified page information in a shooting or direct electronic identification mode as long as the information is input on the structured exercise data card through a copying or electronic input mode, and the exercise data card can be applied to various different use roles or different subjects, and the contents of the exercise data card are effectively extracted and reasonably stored, and the convenience of student exercise information collection and management is improved.
As an optional embodiment, a linear lattice is disposed in the auxiliary coding region, and the lattice includes dots arranged in a staggered manner between hollow and solid.
The linear arranged dot matrix can be printed in advance in the problem data card/page/book of the paper book. The information content to be expressed by the dot matrix is marked by the difference of the arrangement modes of the dots which are arranged in a staggered manner in the hollow and solid in the dot matrix.
Further, as shown in fig. 2, optionally, the exercise data card further includes other information identification areas; the other information identification area includes: a user identification area 24, a bibliographic code identification area 22 and/or a correction identification area 25; the user identification area 24 corresponds to user identification data, the bibliographic code identification area 22 corresponds to bibliographic code data, and the correction identification area 25 corresponds to correction data. Further, the exercise data card 200 further includes: the information expansion area 26 corresponds to expansion information of the problem information.
Different areas can be divided in the structured exercise data card, and the different areas are correspondingly used for the data card identifier to identify different information contents, so that automatic identification, acquisition and associated storage of various exercise information are realized.
Specifically, a corresponding relation table of page information and the user identity data, the bibliographic encoding data and/or the correction data is stored in the memory; the page information is obtained based on the fixed page identification information and the auxiliary page identification information.
In the device, page information identification is carried out on the exercise data card through the data card identifier, the identified page information is stored in association with user identity data, exercise record coded data, exercise correction data and the like identified from the exercise data card, accurate identification of relevant information of the exercise data card and data connection establishment are achieved, application to various different using roles or different subjects is facilitated, effective extraction and reasonable storage of exercise data card contents are achieved, and convenience in collection and management of student exercise information is improved.
The information identification probe is a camera or an information scanner.
The exercise data card, for example, an exercise data card/page/book including a plurality of sections printed in advance, and the like, the user can fill corresponding contents into each section, and the exercise data card/page/book filled with the contents is scanned or photographed by the information recognition probe in the data card recognizer to acquire the related information contents.
In specific implementation, the fixed information area can be a bar code area, a two-dimensional code area or an information handwriting area, information can be scanned and acquired through a one-dimensional code or a two-dimensional code, or information can be acquired through page character recognition, and various modes are provided for a user to select and apply according to specific conditions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (8)
1. An exercise data acquisition device, comprising:
the exercise data card is structured, and an auxiliary coding area and a fixed information area are arranged on the exercise data card; the fixed information area corresponds to fixed page identification information, and the auxiliary coding area corresponds to auxiliary page identification information;
the data card identifier comprises an information identification probe for identifying the content of the problem data card and a data processing unit connected with the information identification probe;
and the memory is connected with the data card identifier.
2. The problem data acquisition device as claimed in claim 1, wherein the auxiliary coding region is provided with a linear array of dots, and the dots comprise dots with hollow and solid staggered arrangement.
3. The problem data collection device of claim 1, wherein the problem data card further comprises an additional information identification area;
the other information identification area includes: a user identity identification area, a bibliographic code identification area and/or a correction identification area;
the user identification area corresponds to user identification data, the bibliographic code identification area corresponds to bibliographic code data, and the correction identification area corresponds to correction data.
4. The exercise data acquisition device according to claim 3, wherein the memory stores a correspondence table of page information and the user identification data, bibliographic encoding data and/or correction data;
the page information is obtained based on the fixed page identification information and the auxiliary page identification information.
5. The problem data collection device of claim 1, wherein the information-identifying probe is a camera or an information scanner.
6. The problem data acquisition device of claim 1, wherein the fixed information area is a barcode area, a two-dimensional code area, or an information handwriting area.
7. The problem data collection device of claim 1, wherein the problem data card is a paper card.
8. The problem data acquisition device of claim 1, wherein the data processing unit is a Micro Control Unit (MCU).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203617.4U CN211124089U (en) | 2019-12-10 | 2019-12-10 | Exercise data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203617.4U CN211124089U (en) | 2019-12-10 | 2019-12-10 | Exercise data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211124089U true CN211124089U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922203617.4U Expired - Fee Related CN211124089U (en) | 2019-12-10 | 2019-12-10 | Exercise data acquisition device |
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| Country | Link |
|---|---|
| CN (1) | CN211124089U (en) |
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2019
- 2019-12-10 CN CN201922203617.4U patent/CN211124089U/en not_active Expired - Fee Related
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Granted publication date: 20200728 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |