CN110008212B - Method, device and system for recording score of test taker and computer storage medium - Google Patents
Method, device and system for recording score of test taker and computer storage medium Download PDFInfo
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- CN110008212B CN110008212B CN201910144691.5A CN201910144691A CN110008212B CN 110008212 B CN110008212 B CN 110008212B CN 201910144691 A CN201910144691 A CN 201910144691A CN 110008212 B CN110008212 B CN 110008212B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2282—Tablespace storage structures; Management thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a test result input method, a device and a system, which are characterized in that firstly, two-dimensional code images corresponding to a current test paper are collected, and test information of the test paper is searched out from a database server according to the two-dimensional code images; collecting the score information on the current test paper, and associating the score information with examination information of the examinee; sending the associated achievement information to a database server as a target achievement so that the database server stores the achievement information; the method comprises the steps that target achievements are sent to an examinee terminal logging in examinee examination information, so that the examinee terminal sends an achievements confirmation instruction to a database server, when the database server receives the achievements confirmation instruction, the target achievements are sent to a blockchain platform, the blockchain platform stores the target achievements, and finally the examinee terminal broadcasts the target achievements to all nodes in the blockchain platform, so that the problems that examination achievements after the examination personnel record pen test achievements are inconvenient and prone to error and potential safety hazards exist in the recorded examination achievements are solved.
Description
Technical Field
The present invention relates to the field of computer information technologies, and in particular, to a method, an apparatus, a system, and a computer storage medium for recording a score of an examinee.
Background
Nowadays, students at school or work class of walking into job sites take various exams, for example, middle school students need to see more important exams such as middle school exams and college exams, college students need to see exams at the end of learning period, foreign language four-six level exams or study student exams at each learning period; while workers walking into the job site need to see exams such as professional technician qualifications or professional qualifications. For the pen test, the method for recording the score of the examinee is common nowadays: the teacher who reviews the test paper manually inputs the test paper score of the test paper to the position of the row in the data sheet which is matched with the test paper information of the test paper in the computer system, the computer system stores the test paper score stored in the computer system and then discloses the test paper score, but the mode is that the test paper score of the test paper is manually input by a person, and the situation that the test paper score is input by mistake is unavoidable, for example, the actual test score of the test paper A is input to the position of the test paper information of the test paper B in the data sheet.
Therefore, the above manner of recording the score of the examinee not only makes the efficiency of recording the score by the criticizing teacher low, but also is unsafe because the score manually recorded by the criticizing teacher is stored in the relational database, and the non-falsifiability of the data cannot be ensured because the score is stored in the database, for example, a person with the authority to modify the score of the examination stored in the relational database can modify the score of the examination at any time without letting others know, and the score is unfair to some students.
For example, when a criticizing teacher inputs scores to a relational database manually, the score of a certain examinee is misplaced due to misoperation, and after the examination score is published, the examinee inquires the published score and further wants to verify the examination score, but at the moment, the relational database is attacked by a hacker or damaged by a system, so that data is lost, and the examination score is not traceable.
Disclosure of Invention
The invention mainly aims to provide a method, a device and a system for recording examination results and a computer storage medium, and aims to solve the problems that examination results of examination persons in pen test are inconvenient to record, mistakes are easy to occur, and potential safety hazards exist in the recorded examination results.
In order to achieve the above object, the present invention provides a method for recording results of an examinee, the method comprising:
the examination paper reading equipment acquires a two-dimensional code image corresponding to a current examination paper, and searches examination information of an examinee corresponding to the two-dimensional code image from a database server according to the two-dimensional code image;
collecting the score information on the current test paper, and associating the collected score information with the examination information of the examinee;
sending the associated score information to a database server as a target score so that the database server stores the target score;
the target score is sent to an examinee terminal logging in the examinee examination information, so that the examinee terminal sends a score confirmation instruction to the database server, when the database server receives the score confirmation instruction, the target score is sent to a blockchain platform, so that the blockchain platform stores the target score, and the examinee terminal broadcasts the target score to each node in the blockchain platform, wherein the examinee terminal belongs to one node in the blockchain platform.
Preferably, the examination paper marking device collects a two-dimensional code image corresponding to the current examination paper, and before the step of searching examination information of an examinee corresponding to the two-dimensional code image from the database server according to the two-dimensional code image, the method further comprises:
the method comprises the steps that an examinee terminal acquires a two-dimensional code image, a preset relation between the two-dimensional code image and examinee examination information logged in by the examinee terminal is established, and the two-dimensional code image and the preset relation are sent to a database server, so that the database server stores the two-dimensional code image and the preset relation.
Preferably, before the step of obtaining the two-dimensional code image by the examinee terminal and establishing the preset relationship between the two-dimensional code image and the examinee examination information registered by the examinee terminal, the method further includes:
the method comprises the steps that a face of a current examinee is acquired by an examinee terminal, a database server is traversed based on the acquired current face image, and when the face image matched with the current face image is traversed, examinee examination information corresponding to the current face image is registered.
Preferably, the step of broadcasting the target performance to each node in the blockchain platform by the examinee terminal includes:
the test taker terminal extracts a first key from a preset digital certificate, encrypts a target score sent by the scoring device through the first key, and obtains a target score ciphertext;
and broadcasting the target score ciphertext to each node in the blockchain platform by the examinee terminal so that each node extracts a second key from a preset digital certificate, and decrypting the target score ciphertext through the second key to obtain the target score.
Preferably, the step of collecting the score information on the current test paper and associating the collected score information with the examination information of the examinee includes:
image acquisition is carried out on the current test paper;
identifying examination scores from a preset area of the acquired examination paper images;
and correlating the identified examination score with the examination information of the examinee as score information, and sending the correlated score information to a database server as a target score.
Preferably, after the step of performing image acquisition on the current test paper, the method further includes:
and correlating the identified examination score and the acquired examination paper image with the examination information of the examinee as score information, and sending the correlated score information to a database server as target score.
Preferably, the method further comprises:
and the examinee terminal searches the corresponding target score from the blockchain platform according to the examinee examination information and displays the target score.
In addition, in order to achieve the above object, the present invention further provides an apparatus for recording results of an examinee, the apparatus being loaded in an examination paper reading device, the apparatus comprising:
the search module is used for acquiring a two-dimensional code image corresponding to the current test paper, and searching examination information of an examinee corresponding to the two-dimensional code image from the database server according to the two-dimensional code image;
the acquisition module is used for acquiring the score information on the current test paper and correlating the acquired score information with the examination information of the examinee;
the sending module is used for sending the associated score information to a database server as a target score so that the database server stores the target score;
the storage module is used for sending the target score to an examinee terminal which logs in the examinee examination information so that the examinee terminal sends a score confirmation instruction to the database server, and when the database server receives the score confirmation instruction, the target score is sent to the blockchain platform so that the blockchain platform stores the target score.
In addition, in order to achieve the above object, the present invention also provides an examinee score recording system, which includes: the test taker comprises a memory, a processor and a test taker record program stored on the memory and executable on the processor, the test taker record program being configured to implement the steps of the test taker record method as described above.
In addition, in order to achieve the above object, the present invention also proposes a computer storage medium having stored thereon a test taker score recording program which, when executed by a processor, implements the steps of the test taker score recording method as described above.
The examination paper reading equipment acquires the two-dimensional code image corresponding to the current examination paper, and searches examination information of an examinee corresponding to the two-dimensional code image from the database server according to the two-dimensional code image; collecting the score information on the current test paper, and correlating the collected score information with the examination information of the examinee; sending the associated score information to a database server as a target score so that the database server stores the target score; the method comprises the steps that target achievements are sent to an examinee terminal logging in examinee examination information, so that the examinee terminal sends an achievement confirmation instruction to a database server, when the database server receives the achievement confirmation instruction, the target achievements are sent to a blockchain platform, so that the blockchain platform stores the target achievements, finally the examinee terminal broadcasts the target achievements to all nodes in the blockchain platform, the examinee terminal belongs to one of the nodes in the blockchain platform, namely, the blockchain platform comprises a plurality of different examinee terminals, each node in a blockchain network can receive the actual examination achievements of the examinees, and due to distributed storage of the blockchain, all the nodes in the blockchain platform can jointly maintain the actual examination achievements table, each node has a complete data backup, the authenticity and safety of the examination achievements are guaranteed, the fact that students cannot lose the examination achievements due to damage of the database hardware is guaranteed, and the problems that the examination achievements are inconvenient to record, error-prone to record of the examination achievements and the examination problems of the examinees and the recorded examination risks are solved.
Drawings
FIG. 1 is a schematic diagram of a system for test taker performance entry in a hardware operating environment in accordance with an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a paper marking terminal in a hardware operating environment according to an embodiment of the present invention;
FIG. 3 is a flowchart of a first embodiment of an examination result recording method according to the present invention;
FIG. 4 is a flowchart of a second embodiment of an examination result recording method according to the present invention;
FIG. 5 is a block diagram of an apparatus for recording test results according to the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a test result recording system of a hardware running environment according to an embodiment of the present invention. The system comprises at least two platforms, one is a relational database platform and the other is a blockchain platform.
The relational database platform is used for storing examinee information and examination information of the examinee, the examinee information can comprise personal information such as the name, age, school, identity card or work unit of the student, and the examination information can be examination subjects, examination places and the like. In this embodiment, the test taker information and the examination information are collectively referred to as test taker examination information.
The blockchain platform is used for storing examination scores. In the test taker score recording system of this embodiment, there are at least three kinds of interaction ends, and for convenience of description, these three kinds of interaction ends are collectively referred to as devices for recording test taker scores, and they are: the examination paper marking device comprises an examination paper marking terminal (namely equipment used by an examination paper marking person to record examination scores after correcting the examination paper), an examination paper marking terminal (namely equipment used by an examination person to bind examination information of the examination person and the two-dimensional code before examination), and a database server (used for storing binding relations among the examination information of the examination person, the examination information of the examination person and the two-dimensional code). The database server belongs to a relational database platform, the examination paper reading terminal and the examination paper reading terminal are based on the relational database platform, namely, the examination paper reading terminal and the examination paper reading terminal are matched with the database server to realize three-terminal interaction, the database server can conduct data interaction with the block chain platform, the block chain platform is used for storing examination paper result information in the database server so as to ensure that the data information is inconvenient to tamper, the safety of the examination paper is ensured, meanwhile, the examination paper reading terminal (or the examination paper reading terminal) can also belong to a node under the block chain platform, and therefore, the examination paper reading terminal can synchronously acquire the examination paper result information stored under the block chain platform, and the information is reliable, safe and very convenient.
Further, referring to fig. 2, fig. 2 is a schematic structural diagram of a device for recording results of an examinee according to the present invention, and fig. 2 may be a schematic structural diagram of an examination paper reading terminal or a schematic structural diagram of an examinee terminal. For example, the paper marking terminal can be a computer used by a paper marking person, such as a computer or a mobile phone, or can be a special terminal device; the examinee terminal can be a mobile phone used by an examinee or a special terminal device; the examination paper reading terminal and the examination paper taking terminal can have the function of collecting images, and are provided with cameras, for example.
Specifically, the apparatus for recording the score of the test taker may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, a camera 1005, and a memory 1006. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The camera 1005 is used to capture images. The memory 1006 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1006 may also optionally be a storage device separate from the processor 1001 described above.
The structure shown in fig. 2 does not constitute a limitation of the apparatus for recording the performance of the test taker, and may include more or less components than illustrated, or a different arrangement of components.
As shown in FIG. 2, the memory 1006 may include an operating system, a network communication module, a user interface module, and a test taker record program.
In the architecture shown in fig. 2, the network interface 1004 is mainly used for data communication; the user interface 1003 is mainly used for connecting devices for interaction with a user, and may be a keyboard, a display screen, and the like; the apparatus for recording the score of the examinee of the present invention calls the score recording program stored in the memory 1006 through the processor 1001 and executes the steps of the score recording method.
The examination paper marking terminal, and the database server all belong to the examination paper marking system, so the processor 1001 may be regarded as an execution subject of the examination paper marking system, and the examination paper marking program may be regarded as being stored in the examination paper marking system.
Referring to fig. 3, fig. 3 is a flow chart of a first embodiment of a test result input method provided by the present invention, in this embodiment, when a reader modifies a test paper, a two-dimensional code image is required to be scanned by using a paper reader, so as to obtain test information (i.e. test information and subject information of a test) of the test taker.
In this embodiment, the database server may need to store the two-dimensional code image and the preset relationship between the two-dimensional code image and the examination information of the examinee.
In particular, at least two modes are adopted,
for example, the first form is: when an examinee takes an examination, a student takes a paper two-dimension code, the two-dimension code is attached to an examination paper, and meanwhile, the two-dimension code is scanned through an examinee terminal so as to bind the two-dimension code with the examination information of the examinee, and meanwhile, the two-dimension code and the relation after the binding of the two-dimension code and the examination information of the examinee are uploaded to a database server.
The second form is: when an examinee takes an examination, a two-dimensional code is already pasted on the acquired examination paper, the two-dimensional code on the examination paper taken by the examinee is already associated with the examination information of the examinee, and the preset relationship between the two-dimensional code and the examination information of the examinee is already stored in a relational database in advance.
In addition, other forms besides the above two forms are also included, and the description of this embodiment is omitted here.
Further, the test result input method comprises the following steps:
step S10, the examination paper reading equipment collects two-dimensional code images corresponding to the current examination paper, and examination information of an examinee corresponding to the two-dimensional code images is searched from a database server according to the two-dimensional code images.
It can be understood that, in this embodiment, the examination paper marking device is taken as a desktop computer, the desktop computer is equipped with a camera, the examination paper marking device is loaded with an examination result recording program, and the examination result recording program is loaded in the desktop computer in a form of software.
After the examination is finished, when a reader approves each examination paper, an examination result recording program in examination paper reading equipment is required to be opened to record examination results: the reader can scan the two-dimension code picture A attached on the test paper by using the camera corresponding to the paper reading equipment, if the paper reading equipment is in a communication state with the database server, the test information a of the test taker corresponding to the two-dimension code picture A is searched from the database server according to the two-dimension code picture A, and the paper reading equipment displays the searched test information a of the test taker, for example, the test name, the quasi-examination number, the test subject information and the like corresponding to the two-dimension code picture A are displayed by the test result input program software loaded by a desktop computer,
step S20, the examination paper reading equipment collects the score information on the current examination paper and associates the collected score information with the examination information of the examinee;
and step S30, the scoring device sends the associated score information to a database server as a target score so that the database server stores the target score.
Specifically, the paper marking device performs image acquisition on the current test paper; identifying examination scores from a preset area of the acquired examination paper images; and correlating the identified examination score and the acquired examination paper image with the examination information of the examinee as score information, and sending the correlated score information to a database server as target score.
Understandably, when the reader determines the corresponding examination information a of the examinee after scanning the two-dimensional code image a, after the reader modifies an examination paper, the modified examination paper is shot by using a camera configured by the examination paper device, and the examination paper device can identify the score of the examination from the examination paper (the preset position for filling the score of the examination), and meanwhile, the identified score of the examination is associated with the examination information a of the examinee and then stored in the relational database. Therefore, the purpose that examination scores can be automatically input into the storage area when the examination papers are read and modified can be achieved, and the phenomenon that the manual input score of the examination papers is misoperation is prevented.
And S40, the examination paper reading equipment sends the target score to an examination paper terminal which logs in examination paper information of the examination paper, so that the examination paper terminal sends a score confirmation instruction to the database server, and when the database server receives the score confirmation instruction, the target score is sent to a blockchain platform so that the blockchain platform stores the target score, and the examination paper terminal broadcasts the target score to each node in the blockchain platform, wherein the examination paper terminal belongs to one node in the blockchain platform.
It can be understood that, in order to enable the examinee to learn about his own examination score at the first time, the embodiment will send the target score to the examinee terminal on which the examinee examination information is logged, the examinee will secondarily confirm his own examination score, and after the examinee secondarily confirms his own score, the examinee will send the score confirmation instruction to the database server through the used examination terminal, and when the database server receives the score confirmation instruction, the examinee's examination score is sent to the blockchain platform, so that the blockchain platform stores the examinee's examination score, so as to achieve the purpose of non-falsification;
after the step of storing the target score by the blockchain platform, broadcasting the target score to each node in the blockchain platform, wherein the examinee terminal belongs to one node in the blockchain platform, namely, the blockchain platform comprises a plurality of different examinee terminals (namely, a plurality of different nodes). Each node in the blockchain network can receive the real examination score of the examinee, and each node in the blockchain platform can jointly maintain the real examination score table due to the distributed storage of the blockchain, and each node has a complete data backup, so that the authenticity and safety of the examination score are ensured, and the student score is prevented from being lost due to damage of hardware of a database.
Further, referring to fig. 4, fig. 4 is a flowchart of a second embodiment of the score recording method according to the present invention, and based on the embodiment shown in fig. 3, a second embodiment of the score recording method according to the present invention is provided.
In this embodiment, before the step S10, the method for recording the score of the test taker further includes:
step S01, an examinee terminal acquires a two-dimension code image, establishes a preset relation between the two-dimension code image and examinee examination information logged in by the examinee terminal, and sends the two-dimension code image and the preset relation to a database server so that the database server stores the two-dimension code image and the preset relation.
It can be understood that, in the present normal examination, the examination information of the examinee is firstly entered into the database (provided that the examinee registers and participates in advance), in this embodiment, an examinee terminal (may be a mobile phone) needs to be carried, and the score entry program is also loaded in the examinee terminal in the form of software. When an examinee enters an examination room, the examinee uses an examinee terminal to collect faces of the examinee, the examinee terminal traverses a database server based on the collected current face image, and when the face image matched with the current face image is traversed, the face recognition of the examinee is considered to be successful, and then the examinee terminal logs in examination information corresponding to the current face image.
The method comprises the steps that an examinee randomly receives a piece of paper two-dimension code, pastes the two-dimension code on a test paper, scans the two-dimension code through an examinee terminal, binds the two-dimension code with examinee examination information, and uploads the two-dimension code and the relation of the two-dimension code and the examinee examination information after binding to a database server.
Further, based on the embodiment shown in fig. 3 or fig. 4, a third embodiment of the score recording method of the present invention is proposed.
In this embodiment, the step of broadcasting the target score to each node in the blockchain platform by the examinee terminal includes:
the steps are as follows: the test taker terminal extracts a first key from a preset digital certificate, encrypts a target score sent by the scoring device through the first key, and obtains a target score ciphertext;
specifically, in the blockchain system of the present embodiment, different digital certificates (Certification Authority) are preset for different types of senders, and the different digital certificates and the relationships between the digital certificates and the types of senders are stored in each node of the blockchain system.
The digital certificate comprises a first key and a second key, wherein the first key is used for encrypting the target score so as to generate a target score ciphertext; and the second key is used to decrypt the target achievement ciphertext. The digital certificate of this embodiment may be encrypted using an asymmetric key cryptography encryption algorithm (RSA), i.e., the first key is a public key for encryption and the second key is a private key for decryption.
The steps are as follows: and broadcasting the target score ciphertext to each node in the blockchain platform by the examinee terminal so that each node extracts a second key from a preset digital certificate, and decrypting the target score ciphertext through the second key to obtain the target score.
It can be understood that the approval node obtains the second key from the digital certificate, extracts the characteristic data from the target score ciphertext through the second key to perform RSA algorithm operation to decrypt, and obtains the target score.
The examinee terminal in the embodiment broadcasts the encrypted target score, so that the target score is prevented from being eavesdropped by a hacker in the broadcast transmission process and is prevented from being tampered, and the correctness, the authenticity and the safety of the examination score are further ensured.
Further, a fourth embodiment of the test result recording method of the present invention is proposed based on the first embodiment, the second embodiment, or the third embodiment of the test result recording method described above.
In this embodiment, after the step of performing image acquisition on the current test paper, the method further includes:
and correlating the identified examination score and the acquired examination paper image with the examination information of the examinee as score information, and sending the correlated score information to a database server as target score.
It can be understood that, in order to prevent the occurrence of error correction of the paper reader, the paper reader can associate the recorded identified examination scores and the acquired examination paper images as score information with the examination information of the examinee to form a target score; and then, sending a target score to an examinee terminal logging in the examinee examination information, after receiving the target score, the examinee can check a correction trace in the examination paper image to confirm whether the correction error phenomenon exists in the score, and if the examinee confirms that the final score is free of problems, sending a score confirmation instruction to a database server by the examinee terminal to inform the database server to send the target score to a blockchain platform so as to enable the blockchain platform to store the target score.
Further, the method further comprises:
and the examinee terminal searches the corresponding target score from the blockchain platform according to the examinee examination information and displays the target score. Therefore, after the score is published, the examinee can use the examinee terminal to review own examination score at any time in the blockchain platform.
In addition, referring to fig. 5, an embodiment of the present invention further provides an apparatus for recording a score of an examinee, where the apparatus for recording a score of an examinee is loaded in the examination paper marking device, and the apparatus for recording a score of an examinee includes:
the search module 10 is used for acquiring a two-dimensional code image corresponding to a current test paper, and searching examination information of an examinee corresponding to the two-dimensional code image from a database server according to the two-dimensional code image;
the acquisition module 20 is configured to acquire performance information on the current test paper, and correlate the acquired performance information with the examination information of the examinee;
a sending module 30, configured to send the associated score information as a target score to a database server, so that the database server stores the target score;
the storage module 40 is configured to send the target score to an examinee terminal that logs in the examinee examination information, so that the examinee terminal sends a score confirmation instruction to the database server, and when the database server receives the score confirmation instruction, send the target score to a blockchain platform so that the blockchain platform stores the target score, and the examinee terminal broadcasts the target score to each node in the blockchain platform, where the examinee terminal belongs to one of the nodes in the blockchain platform.
It can be understood that the score recording device of the present embodiment may be an application software for score recording and be loaded in the examination paper marking device, and reference is made to the above embodiment of the score recording method for specific implementation of the score recording device of the present embodiment, which is not described herein.
In addition, the embodiment of the invention also provides a computer storage medium, wherein the computer storage medium is stored with a test result recording program, and the test result recording program realizes the steps of the test result recording method when being executed by a processor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (9)
1. The score recording method for the examinees is characterized by comprising the following steps:
the examination paper reading equipment acquires a two-dimensional code image corresponding to a current examination paper, and searches examination information of an examinee corresponding to the two-dimensional code image from a database server according to the two-dimensional code image;
collecting the score information on the current test paper, and associating the collected score information with the examination information of the examinee;
sending the associated score information to a database server as a target score so that the database server stores the target score;
the target score is sent to an examinee terminal logging in the examinee examination information, so that the examinee terminal sends a score confirmation instruction to the database server, when the database server receives the score confirmation instruction, the target score is sent to a blockchain platform, so that the blockchain platform stores the target score, and the examinee terminal broadcasts the target score to each node in the blockchain platform, wherein the examinee terminal belongs to one node in the blockchain platform;
the step of collecting the score information on the current test paper and associating the collected score information with the examination information of the examinee comprises the following steps:
image acquisition is carried out on the current test paper;
identifying examination scores from a preset area of the acquired examination paper images;
and correlating the identified examination score with the examination information of the examinee as score information, and sending the correlated score information to a database server as a target score.
2. The method of claim 1, wherein the examination paper reading device collects a two-dimensional code image corresponding to a current examination paper, and before the step of searching examination information of an examinee corresponding to the two-dimensional code image from a database server according to the two-dimensional code image, the method further comprises:
the method comprises the steps that an examinee terminal acquires a two-dimensional code image, a preset relation between the two-dimensional code image and examinee examination information logged in by the examinee terminal is established, and the two-dimensional code image and the preset relation are sent to a database server, so that the database server stores the two-dimensional code image and the preset relation.
3. The method of claim 1, wherein the step of the examinee terminal acquiring a two-dimensional code image and establishing a preset relationship between the two-dimensional code image and examinee examination information registered by the examinee terminal further comprises:
the method comprises the steps that a face of a current examinee is acquired by an examinee terminal, a database server is traversed based on the acquired current face image, and when the face image matched with the current face image is traversed, examinee examination information corresponding to the current face image is registered.
4. The method of claim 1, wherein the step of the test taker terminal broadcasting the target performance to various nodes in the blockchain platform comprises:
the test taker terminal extracts a first key from a preset digital certificate, encrypts a target score sent by the scoring device through the first key, and obtains a target score ciphertext;
and broadcasting the target score ciphertext to each node in the blockchain platform by the examinee terminal so that each node extracts a second key from a preset digital certificate, and decrypting the target score ciphertext through the second key to obtain the target score.
5. The method of claim 1, wherein after the step of image capturing the current test paper, further comprising:
and correlating the identified examination score and the acquired examination paper image with the examination information of the examinee as score information, and sending the correlated score information to a database server as target score.
6. The method of any one of claims 1-4, wherein the method further comprises:
and the examinee terminal searches the corresponding target score from the blockchain platform according to the examinee examination information and displays the target score.
7. An examinee score entry device for performing the method of any one of claims 1-6, the examinee score entry device being loaded in an examination paper reading apparatus, the examinee score entry device comprising:
the search module is used for acquiring a two-dimensional code image corresponding to the current test paper, and searching examination information of an examinee corresponding to the two-dimensional code image from the database server according to the two-dimensional code image;
the acquisition module is used for acquiring the score information on the current test paper and correlating the acquired score information with the examination information of the examinee;
the sending module is used for sending the associated score information to a database server as a target score so that the database server stores the target score;
the storage module is used for sending the target score to an examinee terminal which logs in the examinee examination information so that the examinee terminal sends a score confirmation instruction to the database server, and when the database server receives the score confirmation instruction, the target score is sent to a blockchain platform so that the blockchain platform stores the target score;
the acquisition module is also used for acquiring images of the current test paper; identifying examination scores from a preset area of the acquired examination paper images; and correlating the identified examination score with the examination information of the examinee as score information, and sending the correlated score information to a database server as a target score.
8. An examinee score entry system, comprising: a memory, a processor and a test taker score entry program stored on the memory and executable on the processor, the test taker score entry program configured to implement the steps of the test taker score entry method as claimed in any one of claims 1 to 6.
9. A computer storage medium having stored thereon an examinee score entry program which when executed by a processor carries out the steps of the examinee score entry method according to any of claims 1 to 6.
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