CN201838212U - Automatic marking and homework correcting system and electronic answering device - Google Patents
Automatic marking and homework correcting system and electronic answering device Download PDFInfo
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- CN201838212U CN201838212U CN2010205979097U CN201020597909U CN201838212U CN 201838212 U CN201838212 U CN 201838212U CN 2010205979097 U CN2010205979097 U CN 2010205979097U CN 201020597909 U CN201020597909 U CN 201020597909U CN 201838212 U CN201838212 U CN 201838212U
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Abstract
The utility model discloses an automatic marking and operation correcting system, including consecutive computer, data receiver and a plurality of electron answer device that contain answer processing module of communication. The utility model provides an electronic answering device to replace the traditional answer sheet, so that the automatic marking system is further paperless, students can more easily and more concentrate on the examination, and the idleness and waste of resources can be avoided; the automatic operation correcting system is a further expansion of the automatic marking system, greatly liberates a great number of teachers, enables the teachers to more effectively improve teaching levels, and does not waste limited energy on heavy low-level day-to-day manual labor. Moreover, the automatic examination paper marking and operation correcting system is simple and easy to use, low in cost, high in practicability, capable of being repeatedly used for multiple times, and capable of economically, efficiently and safely completing relevant works such as examination paper marking, daily family operation arrangement and correction.
Description
Technical Field
The utility model relates to a system is corrected with the operation to the marking, especially relates to an automatic marking of electronization and operation are corrected system and electron answer device.
Background
The automatic paper marking system adopted at present is carried out by scanning answer sheets, which saves labor and improves accuracy compared with the prior manual paper marking, but has the following defects and inconveniences:
1. the pencil used for marking the answer sheet is usually in a specified type (usually 2B pencil), and the pencil in the type is basically special for the examination, and is not used after the examination is finished, so that the resource is idle or even wasted easily.
2. The pencil point of the pencil has certain requirements, and students of low ages often cannot easily master the pencil point sharpening method, which is usually a substitute for the labor of parents, and when the pencil point is broken in the examination process, the pencil cannot be used for further card drawing and answering, so that great trouble and inconvenience are caused; in addition, the students are easy to answer the questions tightly because of sharpening the pencil in the examination process, and the examination performance is influenced; the problem cannot be fundamentally solved by a plurality of pre-sharpened pencils, and larger resources are left unused and wasted.
3. The answer is inconvenient to modify, because the space between the answer areas of the adjacent questions on the answer sheet is small, when a certain answer is erased by an eraser, the adjacent answers of the questions are easy to be completely or partially erased, and additional card-drawing burden is caused; in addition, if a question is repeatedly modified for many times, the answer sheet may be damaged, and the result is self-evident.
In addition, at present, the homework correction is basically completed by any teacher, the labor intensity is high, the efficiency is low, especially teachers with a plurality of classes have a great part of energy to be put into homework correction, and the teaching burden is very heavy.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the wasting of resources that prior art manual answer arouses and to examinee's interference and manual correction operation for defects such as the heavy burden that the mr caused, provide an automatic marking and operation correction system and electronic answer device of electronization.
The utility model provides a technical scheme that its technical problem adopted is: an automatic marking and homework correcting system is provided, which comprises a computer, a data receiver and a plurality of electronic answering devices, wherein the computer, the data receiver and the electronic answering devices are sequentially communicated and connected and comprise answer processing modules.
The utility model relates to an among automatic marking and operation correction system, electron answer device includes the casing, sets up control circuit in the casing, sets up at the positive display of casing and keyboard, control circuit includes electron answer device owner chip, display chip, falls electric storage chip, data receiving and dispatching antenna and power.
The utility model relates to an automatic go over examination paper and operation and correct system, data receiver includes the receiver main part and arranges in receiver circuit board in the main part, receiver circuit board includes data receiver main chip, USB serial communication chip, USB interface, receiving and dispatching antenna and a set of work pilot lamp.
The utility model relates to an among automatic marking and operation correction system, electron answer device main chip includes:
the input module is used for receiving keyboard input instructions and is connected with the keyboard;
the coding module is used for coding user input information into a data packet according to the keyboard input instruction, the coding module is connected with the input module, and the user input information comprises an academic number and answer information corresponding to each preset question number;
the encryption module is used for encrypting the data packet and is connected with the encoding module;
and the communication module is used for sending the data packet and is respectively connected with the coding module and the encryption module.
The utility model relates to an in automatic marking and operation correction system, data receiver owner chip includes:
a receiver communication module for receiving the data packet from the electronic answering device and sending confirmation information to the electronic answering device, wherein the receiver communication module is connected with the transceiving antenna;
the decryption module is used for decrypting the received data packet and is connected with the receiver communication module;
the confirmation module is used for confirming the integrity and the safety of the decrypted data packet and generating confirmation information, and the confirmation module is respectively connected with the receiver communication module and the decryption module;
and the storage module 64 is connected with the receiver communication module 61 and the decryption module.
The utility model relates to an among automatic marking and operation correction system, answer processing module includes:
the receiving module is used for receiving the data packet from the electronic answering device;
a decoding module for decoding the received data packet into user input information, wherein the decoding module is connected with the receiving module, and the user input information comprises an academic number and answer information corresponding to each preset question number;
the sorting module is used for sorting the user input information into data groups or tables, each data group or table corresponds to the school number in the user input information, and the sorting module is connected with the decoding module;
a judging module for comparing the answers in the data set or the table with the standard answers corresponding to the question numbers to judge whether the two answers are the same or not, wherein the judging module is connected with the sorting module;
the statistical module is used for calculating the scores corresponding to each school number according to the judgment result, and the statistical module is connected with the judgment module;
and the computer storage module is used for storing the user input information, the standard answers and the scores corresponding to each school number, and is respectively connected with the sorting module, the judging module and the counting module.
The utility model relates to an among automatic marking and operation correction system, electron answer device is still including setting up the switch of casing side.
The utility model relates to an automatic go over examination papers and operation correction system, the display is digital display or LCD.
The utility model relates to an among automatic marking and operation correction system, the keyboard is equipped with a plurality of function keys, specifically is last key, next key, send the key, clears away key, decimal point key, minus sign key, number removing key, lift the key, examination key, function switching key and 10 figures/letter key.
The utility model relates to an in automatic marking and operation correction system, a set of work pilot lamp includes power indicator, wireless data communication pilot lamp and USB serial ports data communication pilot lamp.
The invention also provides an electronic answering device, which comprises a shell, a control circuit arranged in the shell, and a display and a keyboard which are arranged on the front surface of the shell, wherein the control circuit comprises a main chip of the electronic answering device, a display chip, a power-down storage chip, a data receiving and transmitting antenna and a power supply.
The utility model relates to an automatic go over paper and operation correction system and electronic answer device's beneficial effect does: by providing the electronic answering device to replace the traditional answer sheet, the automatic marking system is further paperless, students can concentrate on the examination more easily, and the idle and waste of resources can be avoided; the automatic operation correcting system is a further expansion of an automatic marking system, greatly liberates a great number of teachers, enables the teachers to more effectively improve the teaching level, and does not waste limited energy on heavy low-level day-to-day manual labor. Moreover, the automatic examination paper marking and operation correcting system is simple and easy to use, low in cost, high in practicability, capable of being repeatedly used for multiple times, and capable of economically, efficiently and safely completing relevant works such as examination paper marking, daily family operation arrangement and correction.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic diagram of an automatic marking and job modification system according to an embodiment of the present invention;
fig. 2 is a schematic front view of an electronic answering device according to an embodiment of the present invention;
fig. 3 is a schematic back view of an electronic answering device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a receiver circuit board within a data receiver in accordance with an embodiment of the present invention;
fig. 5 is a schematic block diagram of a main chip of the electronic answering device according to the embodiment of the present invention;
fig. 6 is a schematic block diagram of a main chip of a data receiver according to an embodiment of the present invention;
fig. 7 is a schematic block diagram of an answer processing module in a computer according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic diagram of an examination paper marking and job modification system according to an embodiment of the present invention. In this embodiment, the marking and homework correcting system includes a plurality of electronic answering devices, a data receiver and a computer including an answer processing module. The electronic answering device is connected with the data receiver in a wired or wireless mode, and each person of the answerers inputs answers through the electronic answering device and then transmits the answers to the data receiver. The data receiver is connected with the computer in a wired or wireless mode, after receiving the answers, the data receiver transmits the answer information to an answer processing module in the computer in a wired or wireless mode, and after processing the answer information, the answer processing module outputs the processed result in a display or printing mode and the like.
Fig. 2 is a schematic front view of an electronic answering device according to an embodiment of the present invention; fig. 3 is a schematic back view of the electronic answering device according to the embodiment of the present invention. Referring to fig. 2 and 3, in the present embodiment, the electronic answering device includes a housing 20, a display 21, a keyboard 22, and a control circuit (not shown in the figure) disposed in the housing, wherein the control circuit includes a main chip 31 of the electronic answering device, a display chip 32, a power-down memory chip 33, a data transceiver antenna 34, and a power supply 35. The display 21 may be a digital display or a liquid crystal display. The power source 35 may be a disposable battery such as an alkali manganese battery, a zinc manganese battery, a lithium battery, a zinc battery, and a magnesium manganese battery, and may also be a rechargeable battery such as a lead-acid battery, a nickel-cadmium battery, a nickel-iron battery, a nickel-hydrogen battery, and a lithium-ion battery.
In this embodiment, the display 21 and the keyboard 22 are located on the front surface of the casing 20, and the electronic answering device main chip 31, the display chip 32, the power-down memory chip 33, the data transceiving antenna 34 and the power supply 35 are located on the back surface of the casing. However, this is only one arrangement of the elements described above, and the present invention is not limited to this embodiment, but may include any suitable arrangement of elements. For example, the data transceiving antenna 34 may also be located at the side of the housing.
In another embodiment of the present invention, the electronic answering device further comprises a power switch 23 disposed at a side of the housing. Of course, the power switch 23 may be disposed on the front surface of the housing or other suitable location. The power switch 23 may be a key switch, a touch switch or a toggle switch. The power switch 23 is connected to a control circuit built in the casing 20.
In this embodiment, the keyboard 22 is provided with 20 function keys, specifically: s1 is the previous title key, S2 is the number 1 key, S3 is the number 2 key, S4 is the number 3 key, S5 is the function switching key, S6 is the number 4 key, S7 is the number 5 key, S8 is the number 6 key, S9 is the send key, S10 is the number 7 key, S11 is the number 8 key, S12 is the number 9 key, S13 is the clear key, S14 is the decimal point key, S15 is the number 0 key, S16 is the minus key, S17 is the next title key, S18 is the take hand key, S19 is the exam key, S20 is the divide number key. Most of the 20 keys are function multiplexing keys. For example, the number 0-9 keys are also the letter a-Z keys and the letter a-Z keys. For another example, a page with 10 titles is used, the previous title key can be used as the previous page key, and the next title key can be used as the next page key, so that the user can conveniently and quickly search for the titles. Although 20 function keys are shown in fig. 2 and arranged as shown in fig. 2, this is for illustration only and is not intended to limit the invention, and in other embodiments of the invention, other numbers of function keys and other arrangements may be employed.
Fig. 4 is a schematic diagram of a receiver circuit board in a data receiver according to an embodiment of the invention. The data receiver includes a receiver body and a receiver circuit board disposed within the body. In this embodiment, the receiver circuit board includes a data receiver main chip 41, a USB serial communication chip 42, a USB interface 43, a transceiver antenna 44, and a set of operation indicator lamps 45. The data receiver main chip 41, the USB serial communication chip 42, the USB interface 43, the transceiver antenna 44, and the set of operation indicator lamps 45 are connected by a circuit distributed on the receiver circuit board. In one embodiment of the present invention, the USB interface 43 is a Mini 5-pin USB interface. In this embodiment, the set of work indicator lamps 45 includes a power indicator lamp D1, a wireless data communication indicator lamp D2, and a USB serial data communication indicator lamp D3.
Fig. 5 is a schematic block diagram of a main chip of the electronic answering device according to the embodiment of the present invention. In the present embodiment, the electronic answering device main chip 31 includes: the input module 51 is used for receiving keyboard input instructions, and the input module 51 is connected with a keyboard; the encoding module 52 is used for encoding user input information into data packets according to keyboard input instructions, the encoding module 52 is connected with the input module 51, and the user input information comprises an academic number and answer information corresponding to each preset question number; an encryption module 53 for encrypting the data packet, the encryption module 53 being connected to the encoding module 52; a communication module 54 for transmitting data packets, the communication module 54 being connected to the encoding module 52 and the encryption module 53, respectively.
Fig. 6 is a schematic block diagram of a main chip of a data receiver according to an embodiment of the present invention. In the present embodiment, the data receiver main chip 41 includes: a receiver communication module 61 for receiving the data packet from the electronic answering device and sending confirmation information to the electronic answering device, the receiver communication module 61 being connected to the transceiving antenna; a decryption module 62 for decrypting the received data packet, the decryption module 62 being connected to the receiver communication module 61; a confirmation module 63 for confirming the integrity and security of the decrypted data packet and generating confirmation information, wherein the confirmation module 63 is respectively connected with the communication module 61 and the decryption module 62; a storage module 64 for storing data packets, the storage module 64 being connected to the communication module 61 and the decryption module 62.
Fig. 7 is a schematic block diagram of an answer processing module in a computer according to an embodiment of the present invention. In this embodiment, the answer processing module includes: a receiving module 71 for receiving data packets from the electronic answering device; a decoding module 72 for decoding the received data packet into user input information, the decoding module 72 being connected to the receiving module 71, the user input information including an academic number and answer information corresponding to each preset question number; a sorting module 73 for sorting the user input information into data groups or tables, each data group or table corresponding to the school number in the user input information, the sorting module 73 being connected to the decoding module 72; a judging module 74 for comparing the answers in the data set or the table with the standard answers corresponding to the question numbers to judge whether the two answers are the same, wherein the judging module 74 is connected with the sorting module 73; a statistical module 75 for calculating a score corresponding to each school number according to the judgment result, the statistical module 75 being connected to the judgment module 74; a computer storage module 76 for storing user input information, standard answers and scores corresponding to each school number, wherein the computer storage module 76 is respectively connected with the sorting module 73, the judging module 74 and the counting module 75.
The utility model adopts the electronic answering device, can be repeatedly used for a plurality of times (more than 100 ten thousand times), can well process daily family operation except examination, well avoids the idle or waste of resources, and is more thorough in paperless effect because of being repeatedly used for a long time, and is very economical because the device has lower cost; the utility model discloses a set up the power down memory in the electron answer device in order to prevent the data loss when cutting off the power supply suddenly, and set up the confirmation module in electron answer device and data collector in order to adopt two-way confirmation mechanism, and set up the encryption module and encrypted the processing to the storage of answer data and transmission process, have ensured data security in many ways; the utility model can quickly jump between different question numbers by arranging a digital or liquid crystal display in the electronic answering device and setting a special navigation button, thereby being convenient for checking and modifying answers; the utility model is provided with a full digital (0-9, decimal point, minus sign, number-removing) and answer option button (A-Z) and letter (a-Z) button on the electronic answer device, besides the answer supported by the traditional answer sheet, also supports the question forms such as digital filling, letter word filling, matching questions, sequencing questions, etc., greatly expands the traditional question types, can be used in addition to the examination, can also be used in the daily family operation, and greatly enhances the practicability; the utility model discloses be used in the aspect of the processing of daily family's operation, through the answer device of electronization and based on the system of this answer device, to a great extent has released teacher's daily burden, releases out the teacher from tedious manual labor, drops into the improvement of teaching level more attentively. In addition, the electronic answering device can adopt a wireless data communication mode, no wiring is needed in engineering implementation, data communication is non-directional, and the electronic answering device does not need to be aligned to the data receiver when answers are paid. Furthermore, the utility model discloses a different electronic answer devices of automatic identification come to the study number of input able to programme, and the displaceable is used between the different electronic answer devices, need not to give electronic answer device label serial number and distribute fixed student, and the equipment maintenance management is simple.
It should be noted that in the above description of the various modules, the division into these modules is for clarity of illustration. However, in actual implementation, the boundaries of the various modules may be fuzzy. For example, any or all of the functional modules herein may share various hardware elements. Accordingly, the scope of the present invention is not to be limited by the mandatory boundaries between the various hardware elements unless explicitly claimed otherwise.
Claims (10)
1. An automatic marking and operation correcting system is characterized by comprising a computer, a data receiver and a plurality of electronic answering devices, wherein the computer, the data receiver and the electronic answering devices are sequentially communicated and connected and comprise answer processing modules.
2. The automatic marking and homework correcting system of claim 1, wherein said electronic answering device comprises a housing (20), a control circuit disposed in the housing, a display (21) and a keyboard (22) disposed on the front surface of the housing, wherein said control circuit comprises a main chip (31) of the electronic answering device, a display chip (32), a power-down memory chip (33), a data transceiving antenna (34) and a power supply (35).
3. The automatic marking and work modifying system according to claim 1, wherein the data receiver comprises a receiver body and a receiver circuit board disposed in the body, the receiver circuit board comprises a data receiver main chip (41), a USB serial communication chip (42), a USB interface (43), a transceiver antenna (44) and a set of operation indicator lights (45).
4. The automatic marking and homework correcting system according to claim 2, wherein said electronic answering device main chip (31) comprises:
the input module (51) is used for receiving keyboard input instructions, and the input module (51) is connected with the keyboard;
the coding module (52) is used for coding user input information into data packets according to the keyboard input instruction, the coding module (52) is connected with the input module (51), and the user input information comprises an academic number and answer information corresponding to each preset question number;
an encryption module (53) for encrypting the data packet, the encryption module (53) being connected to the encoding module (52);
a communication module (54) for transmitting the data packet, wherein the communication module (54) is respectively connected with the encoding module (52) and the encryption module (53).
5. The automatic scoring and job-approval system according to claim 3 or 4, wherein said data receiver main chip (41) comprises:
a receiver communication module (61) for receiving the data packet from the electronic answering device and sending confirmation information to the electronic answering device, the receiver communication module (61) being connected to the transceiving antenna;
a decryption module (62) for decrypting the received data packets, the decryption module (62) being connected to the receiver communication module (61);
a confirmation module (63) for confirming integrity and security of the decrypted data packet and generating confirmation information, wherein the confirmation module (63) is respectively connected with the receiver communication module (61) and the decryption module (62);
a storage module (64) for storing the data packet, the storage module (64) being connected to the receiver communication module (61) and the decryption module (62).
6. The automatic scoring and job correcting system according to any one of claims 1-5, wherein the answer processing module comprises:
a receiving module (71) for receiving the data packet from the electronic answering device;
a decoding module (72) for decoding the received data packets into user input information, the decoding module (72) being connected to the receiving module (71), the user input information including an academic number and answer information corresponding to each preset topic number;
a sorting module (73) for sorting the user input information into data sets or tables, each data set or table corresponding to the school number in the user input information, the sorting module (73) being connected to the decoding module (72);
a judging module (74) for comparing the answers in the data set or the table with the standard answers corresponding to the question numbers to judge whether the two answers are the same, wherein the judging module (74) is connected with the sorting module (73);
a statistic module (75) for calculating a score corresponding to each school number according to the judgment result, wherein the statistic module (75) is connected with the judgment module (74);
and the computer storage module (76) is used for storing the user input information, the standard answers and the scores corresponding to each school number, and the computer storage module (76) is respectively connected with the sorting module (73), the judging module (74) and the counting module (75).
7. The automatic marking and homework correcting system according to claim 2 or 4, wherein said electronic answering device further comprises a power switch (23) disposed at a side of said housing.
8. The automatic marking and job modification system according to claim 2 or 4, wherein the keyboard (22) is provided with 20 function keys, specifically a previous key, a next key, a send key, a clear key, a decimal point key, a minus key, a hand-lifting key, an examination key, a function switching key, and 10 numeral/letter keys.
9. The automatic marking and homework correcting system according to claim 3 or 5, characterized in that, the said set of work light indicators (45) includes power light indicator (D1), wireless data communication light indicator (D2) and USB serial data communication light indicator (D3).
10. The electronic answering device is characterized by comprising a shell (20), a control circuit arranged in the shell, a display (21) and a keyboard (22) which are arranged on the front face of the shell, wherein the control circuit comprises a main chip (31) of the electronic answering device, a display chip (32), a power-down storage chip (33), a data receiving and transmitting antenna (34) and a power supply (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205979097U CN201838212U (en) | 2010-11-09 | 2010-11-09 | Automatic marking and homework correcting system and electronic answering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205979097U CN201838212U (en) | 2010-11-09 | 2010-11-09 | Automatic marking and homework correcting system and electronic answering device |
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| Publication Number | Publication Date |
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| CN201838212U true CN201838212U (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205979097U Expired - Fee Related CN201838212U (en) | 2010-11-09 | 2010-11-09 | Automatic marking and homework correcting system and electronic answering device |
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| CN (1) | CN201838212U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021703A (en) * | 2014-06-13 | 2014-09-03 | 宁波凌翔网络科技有限公司 | Intelligence education terminal system |
| CN105894881A (en) * | 2016-06-29 | 2016-08-24 | 姜甦 | Homework self-evaluating system and method |
| CN106205251A (en) * | 2016-08-31 | 2016-12-07 | 李彦芝 | A kind of operation scoring system |
| CN112055182A (en) * | 2020-09-11 | 2020-12-08 | 合肥创兆电子科技有限公司 | Unmanned invigilation examination room supervisory systems |
-
2010
- 2010-11-09 CN CN2010205979097U patent/CN201838212U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021703A (en) * | 2014-06-13 | 2014-09-03 | 宁波凌翔网络科技有限公司 | Intelligence education terminal system |
| CN105894881A (en) * | 2016-06-29 | 2016-08-24 | 姜甦 | Homework self-evaluating system and method |
| CN106205251A (en) * | 2016-08-31 | 2016-12-07 | 李彦芝 | A kind of operation scoring system |
| CN112055182A (en) * | 2020-09-11 | 2020-12-08 | 合肥创兆电子科技有限公司 | Unmanned invigilation examination room supervisory systems |
| CN112055182B (en) * | 2020-09-11 | 2022-06-07 | 合肥创兆电子科技有限公司 | Unmanned invigilation examination room supervisory systems |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20171109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |