CN106920429A - A kind of information processing method and device - Google Patents
A kind of information processing method and device Download PDFInfo
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- CN106920429A CN106920429A CN201510993391.6A CN201510993391A CN106920429A CN 106920429 A CN106920429 A CN 106920429A CN 201510993391 A CN201510993391 A CN 201510993391A CN 106920429 A CN106920429 A CN 106920429A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
Abstract
The invention discloses a kind of information processing method and device, wherein methods described includes：In Practical Operation examination, terminal obtains examination paper according to the attribute information of examinee；The examination paper are shown to examinee by the terminal；The terminal obtains the identification information of background devices according to the examination paper；The terminal connects the background devices according to the identification information of the background devices；When the examinee operates according to the examination paper to the background devices, the operating process of examinee described in the terminal-pair is recorded, and obtains record screen file；The record is shielded file and is sent to examination platform by the terminal.
Description
Technical field
The present invention relates to electronic technology, more particularly to a kind of information processing method and device.
Background technology
With the development ((2G, the 3G, 4G) network from the second generation to forth generation) of mobile network, network is special
Industry progressively refine (such as network specialty can be divided into transmission, safety, wireless network, core net, rotating ring,
Soft switch etc.), on-site maintenance operation need it is more and more specialized, how to excite worker at the production line enthusiasm of starting,
Improve worker at the production line's operating ability and how to evaluate worker at the production line's practical operation level as a problem.It is existing
Method be to carry out corresponding operation training and examination at the scene using the existing Experimental Network in each province and city.
Due to the complexity of network, each province and city company cannot possess a whole set of comprising all professional all products
The experiment computer room of model, therefore the training of this province and examination can not cover all of specialty.And training and
Examinee to designated room is needed during examination, a large amount of employees is also resulted in because examination and training delay normal work
Normal production and operating activities and expense expenditure are produced one by the generation of the expense such as work and extra travel charge
It is fixing to ring.And need invigilator's personnel's real time inspection examinee to operate in practical operation examination process, it could be operated
Achievement is scored, and expends substantial amounts of manpower and materials.
The content of the invention
In view of this, the embodiment of the present invention provides one to solve at least one problem present in prior art
Information processing method and device are planted, efficiency and reliability that volume is sentenced in practical operation examination can be lifted.
What the technical scheme of the embodiment of the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of information processing method, methods described includes：
In Practical Operation examination, terminal obtains examination paper according to the attribute information of examinee；
The examination paper are shown to examinee by the terminal；
The terminal obtains the identification information of background devices according to the examination paper；
The terminal connects the background devices according to the identification information of the background devices；
When the examinee operates according to the examination paper to the background devices, examined described in the terminal-pair
Raw operating process is recorded, and obtains record screen file；
The record is shielded file and is sent to examination platform by the terminal.
Second aspect, the embodiment of the present invention provides a kind of information processing method, and methods described includes：
Examination platform obtains the attribute information and corresponding screenshotss file of the examinee；
The examination platform carries out OCR analyses to the screenshotss file of each exercise question, obtains the first set of keywords
Close, first set of keywords is combined into the keyword that the screenshotss file of each exercise question includes；
The examination platform is according to the timestamp information of the screenshotss file to being closed in first set of keywords
Key word is ranked up, and obtains the first answer；
The examination platform obtains model answer according to the identification information of the exercise question, and the model answer includes
One and more than one keyword and its ordinal relation；
It is right that the examination platform is carried out first answer and model answer according to keyword and its ordinal relation
Than obtaining comparing result；
The examination platform is given a mark according to the comparing result to first answer, obtains the exercise question
Score.
The third aspect, the embodiment of the present invention provides a kind of information processor, and described device includes that first obtains
Unit, the first display unit, second acquisition unit, connection unit, recording elements and the first transmitting element,
Wherein：
The first acquisition unit, in being taken an examination in Practical Operation, the attribute information according to examinee is obtained to be examined
Topic；
First display unit, for the examination paper to be shown into examinee；
The second acquisition unit, the identification information for obtaining background devices according to the examination paper；
The connection unit, for connecting the background devices according to the identification information of the background devices；
The recording elements, for when the examinee operates according to the examination paper to the background devices,
The operating process of examinee described in the terminal-pair is recorded, and obtains record screen file；
First transmitting element, examination platform is sent to for the record to be shielded into file.
Fourth aspect, the embodiment of the present invention provides a kind of information processor, and described device includes that the 5th obtains
Unit, the first analytic unit, sequencing unit, the 6th acquiring unit, the first comparison unit and marking unit,
Wherein：
5th acquiring unit, attribute information and corresponding screenshotss file for obtaining the examinee；
First analytic unit, OCR analyses are carried out for the screenshotss file to each exercise question, obtain first
Set of keywords, first set of keywords is combined into the keyword that the screenshotss file of each exercise question includes；
The sequencing unit, for the timestamp information according to the screenshotss file to first set of keywords
Keyword is ranked up in conjunction, obtains the first answer；
6th acquiring unit, for obtaining model answer, the mark according to the identification information of the exercise question
Quasi- answer includes one and more than one keyword and its ordinal relation；
The comparison unit, for according to keyword and its ordinal relation by first answer and model answer
Contrasted, obtained comparing result；
The marking unit, for being given a mark to first answer according to the comparing result, obtains institute
State the score of exercise question.
A kind of information processing method provided in an embodiment of the present invention and device, wherein, in Practical Operation examination,
Terminal obtains examination paper according to the attribute information of examinee；The examination paper are shown to examinee by the terminal；The end
Hold the identification information that background devices are obtained according to the examination paper；Mark of the terminal according to the background devices
Information connects the background devices；When the examinee operates according to the examination paper to the background devices,
The operating process of examinee described in the terminal-pair is recorded, and obtains record screen file；The terminal is by the record
Screen file is sent to examination platform；In this way, the efficiency and reliability of volume are sentenced in lifting practical operation examination.
Brief description of the drawings
Fig. 1 realizes schematic flow sheet for the information processing method of the embodiment of the present invention one；
Fig. 2 realizes schematic flow sheet for the information processing method of the embodiment of the present invention two；
Fig. 3-1 is the evaluation system of the embodiment of the present invention three and other node connection diagrams；
Fig. 3-2 is the connection diagram of each equipment on network when the core net of the embodiment of the present invention three is taken an examination；
Fig. 3-3 is the examinee of the embodiment of the present invention three examination schematic flow sheet；
Fig. 3-4 sentences volume teacher and sentences volume schematic flow sheet for the embodiment of the present invention three；
Fig. 3-5 is the schematic flow sheet one when automatic grading functional module works in the embodiment of the present invention；
Fig. 3-6 is the schematic flow sheet two when automatic grading functional module works in the embodiment of the present invention；
Fig. 4 is the composition structural representation of the information processor of the embodiment of the present invention four；
Fig. 5 is the composition structural representation of the information processor of the embodiment of the present invention five.
Specific embodiment
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
In order to solve problem present in background technology, the embodiment of the present invention provides a kind of information processing method,
The method is applied in Practical Operation (practical operation) examination, and True-False is such as selected for objective item, by calculating
Machine can easily calculate the achievement of examination.But in Practical Operation examination, due to being to real world devices
The various practical operations for carrying out, everyone operation rules is different from operating habit, therefore sentences mode and the choosing of volume
Select True-False to sentence volume mode different.Therefore, in embodiment of the invention and its following, by right
The mode that video record, sectional drawing in examinee's practical operation examination process etc. sentence volume carries out sentencing volume, is come more with this
The reliability of mending pure automatic grading is not enough, pure artificial sentence the time-consuming shortcoming of volume and take an examination into reaching assessment examinee
The purpose of achievement.
The method is applied to terminal, and the function that the information processing method is realized can be by the treatment in terminal
Device caller code realizes that certain program code can be stored in computer-readable storage medium, it is seen then that
The terminal at least includes processor and storage medium.
Fig. 1 realizes schematic flow sheet for the information processing method of the embodiment of the present invention one, as shown in figure 1, should
Information processing method includes：
Step S101, in Practical Operation examination, terminal obtains examination paper according to the attribute information of examinee；
Here, the terminal can include personal computer (PC, Personal during implementing
Computer) the electronic equipment of this fixation, can also be included such as personal digital assistant (PAD), flat board electricity
This portable electronic equipment of brain, laptop computer, can also include such as this intelligent sliding of smart mobile phone certainly
Dynamic terminal.
Here, the attribute information of the examinee at least including examinee identification information and examinee test subject,
The identification information of specialized information of examinee etc., wherein examinee can be the numbering of examinee or the name of textual criticism or examine
The information such as raw ID card No..
Here, during implementing, method provided in an embodiment of the present invention can use application program
(APP) form, such as examination system APP, therefore, it can be arranged on the computer of Test Centre
Or on the mobile phone of examinee, computer；Examinee can be login account and password in examination, thus can be with root
The attribute information of examinee registered in advance can be just obtained according to the account of examinee.
The examination paper are shown to examinee by step S102, the terminal；
Here, the examinee is answered according to examination paper.
Step S103, the terminal obtains the identification information of background devices according to the examination paper；
Here, during implementing, step S103 and step S102 has no the ordinal relation of priority,
Step S103 can be first carried out, it is also possible to first carry out step S102.The identification information of the background devices can
Think the information such as the title or coding of equipment.
Step S104, the terminal connects the background devices according to the identification information of the background devices；
Here, the background devices refer to the object of examinee's practical operation.
Step S105, when the examinee operates according to the examination paper to the background devices, the end
Hold and the operating process of the examinee is recorded, obtain record screen file；
The record is shielded file and is sent to examination platform by step S106, the terminal.
Step S107, the terminal receives the achievement that the examination platform sends, and shows the achievement.
In the embodiment of the present invention, methods described also includes：
Step S108, when the examinee operates according to the examination paper to the background devices, the end
End obtains the identification information of exercise question in the examination paper；
Step S109, whether the identification information of exercise question meets default first condition described in the terminal judges,
When the first condition is met, the first prompt message is shown, first prompt message is described for pointing out
The points for attention of examinee.
Here, first prompt message includes carrying out screenshotss to the key point in the exercise question；Accordingly,
Methods described also includes：
Whether step S110, key point is included in the terminal judges current question；
Here, when the entitled continuous operating procedure, the key point can be in operating procedure
A certain step or a few steps, for example, complete current question and have altogether including three steps, then second step is
Important, second step can be set to key point by the people that sets a question, when examinee answers to the exercise question,
Whether terminal will judge include key point in the exercise question according to the identification information (sequence number of exercise question) of exercise question.
Step S111, when the current question includes key point, the terminal obtains the key point
Screenshotss file；
Here, the screenshotss file can be that examinee is intercepted using screenshotss instrument, it is also possible to which terminal itself is right
The interface of examinee's answer carries out screenshotss, the screenshotss file for obtaining.
The screenshotss file is sent to examination platform by step S112, the terminal.
In the embodiment of the present invention, in Practical Operation examination, terminal obtains examination paper according to the attribute information of examinee；
The examination paper are shown to examinee by the terminal；The terminal obtains the mark of background devices according to the examination paper
Information；The terminal connects the background devices according to the identification information of the background devices；As the examinee
When being operated to the background devices according to the examination paper, the operating process of examinee described in the terminal-pair is entered
Row is recorded, and obtains record screen file；The record is shielded file and is sent to examination platform by the terminal；In this way, carrying
Rise efficiency and reliability that volume is sentenced in practical operation examination.
Embodiment two
Based on foregoing embodiment, the embodiment of the present invention provides a kind of information processing method, and the method is applied to
Examination platform, the function that the information processing method is realized can call journey by the processor in examination platform
Sequence code realizes that certain program code can be stored in computer-readable storage medium, it is seen then that the examination is put down
Platform at least includes processor and storage medium.
During implementing, the examination platform can be set using any electronics with computing capability
It is standby to realize, for example, server cluster, personal computer, notebook computer etc..
Fig. 2 realizes schematic flow sheet for the information processing method of the embodiment of the present invention two, as shown in Fig. 2 should
Information processing method includes：
Step S201, examination platform obtains the attribute information and corresponding screenshotss file of the examinee；
Step S202, the examination platform carries out OCR (Optical to the screenshotss file of each exercise question
Character Recognition, optical character identification) analysis, obtain the first set of keywords, described first
Set of keywords is combined into the keyword that the screenshotss file of each exercise question includes；
Here, screenshotss file is actually a kind of image information, is recognized by OCR, can be by screenshotss file
It is changed into text information from image information, the keyword that then will be extracted from text information is closed as first
Key word set.
Step S203, the examination platform is crucial to described first according to the timestamp information of the screenshotss file
Keyword is ranked up in word set, obtains the first answer；
Here, the sequence is primarily referred to as temporal sequencing relation.
Step S204, the examination platform obtains model answer, the mark according to the identification information of the exercise question
Quasi- answer includes one and more than one keyword and its ordinal relation；
Step S205, the examination platform is according to keyword and its ordinal relation by first answer and standard
Answer is contrasted, and obtains comparing result；
Here, what the keyword was actually represented is step, and the representative of the ordinal relation of keyword is step
Rapid ordinal relation.
Step S206, the examination platform is given a mark according to the comparing result to first answer, is obtained
To the score of the exercise question.
Here, contrasted with model answer by converted the first next answer of picture, being contrasted according to both is
The no gross score for unanimously obtaining the exercise question.
In the embodiment of the present invention, methods described also includes：
Step S207, the examination platform is sought each problem purpose score in the examination paper of the examinee
With obtain the achievement of the examinee；
Step S208, the examination platform has associated the achievement of the examinee with the attribute information of the examinee
Come；
Step S209, the examination platform sends the attribute information of the achievement of the examinee and its examinee
To terminal.
In the embodiment of the present invention, methods described also includes：
Step S210, the examination platform obtain the examinee attribute information and corresponding record screen file and
Screenshotss file；
Step S211, the examination platform obtains the timestamp of the screenshotss file；
Step S212, the examination platform according to the timestamp and default time rule of the screenshotss file from
The corresponding picture frame of file acquisition is shielded in the record；
Here, the default time rule for example can be the figure in first 2 seconds of the timestamp of screenshotss file
As frame, or the picture frame in front and rear 5 seconds of timestamp of screenshotss file.
Step S213, the examination platform is analyzed to picture frame, obtains the second set of keywords, described
Second set of keywords is combined into the keyword that the corresponding picture frame of the screenshotss file includes；
Here, the analysis for being carried out to picture frame is at least analyzed including OCR, can also be included and standard picture
Analysis is compared, (and each standard picture is all to that should have for the standard picture being for example stored with as model answer
Keyword), then judge picture frame whether standard picture it is similar (can with image with same area come true
It is fixed), when being similar to, then obtain the corresponding keyword of standard picture.
Step S214, the examination platform is according to the timestamp information of described image frame to second keyword
Keyword is ranked up in set, obtains the second answer；
Step S215, the examination platform is modified according to second answer to first answer, will
Revised answer is compared as the final result of examinee with the model answer.
In the embodiment of the present invention, methods described also includes：By the output of described image frame, so as to group signature.
To record screen file checked one by one when, can greatly improve efficiency (such as one and a half hours operation record screen,
If being that, according to volume is sentenced, the time of or so half an hour can be taken, due to the present embodiment knot completely to record screen
Automatic grading function is closed, volume has manually been sentenced based on recording screen and is verified automatic grading fraction as a verification
Function, therefore the time can be greatlyd save).
In the embodiment of the present invention, certain can be arrived to take F.F. or pinpoint according to the timestamp information of screenshotss file
A little key positions obtain corresponding picture frame, can greatly improve the automatic efficiency for correcting and going over examination papers.
Embodiment three
It is different due to being that actual operation is carried out to equipment in remote distributed practice ability evaluating system
Typically multiple-choice question True-False is solved a problem in other on-line examination terraces, operating habit and behaviour due to everyone
Make step different, it is possible that following situation：A problem is equally answered questions, but operating procedure therein is simultaneously
Differ.This having from the multiple-choice question True-False of other examination platforms it is unified to sentence label accurate different, therefore at this
In platform, how to sentence be rolled into be one it is critical to solve problem.The embodiment of the present invention proposes a kind of based on 4A
The distributed practice ability evaluation system of safety control platform, above-mentioned for solving the problems, such as, the system also may be used
For training, examination is mainly used in.4A in 4A safety control platforms refers to：Certification
(Authentication), account (Account), mandate (Authorization), audit (Audit)；4A
Safety control platform is that, by authentication, mandate, audit and account unified management, the system is pacified using 4A
Full control platform is managed collectively to the practical operation resource for being dispersed in multiple laboratories of each company of provinces and cities, protects
The security of equipment access is demonstrate,proved.Fig. 3-1 shows for the evaluation system of the embodiment of the present invention three is connected with other nodes
It is intended to, as shown in figure 3-1, the system includes examination platform and 4A safety control platforms, the system and each province
The Test Centre in area can also access the evaluating system by network connection, various regions examinee.
For common online testing, due to all written examinations topic, True-False is generally selected, passed through
Computer can easily calculate the achievement of examination.But in Practical Operation (practical operation) examination, due to
It is the operation to real world devices, everyone operation rules is different from operating habit, therefore sentences mode and the choosing of volume
Select True-False to sentence volume mode different.The embodiment of the present invention is proposed by examinee's practical operation examination process
Video record, sectional drawing etc. carry out the mode that artificial and automatic grading is combined and carry out sentencing volume, made up with this
The reliability of pure automatic grading is not enough, pure artificial sentence the time-consuming shortcoming of volume to reach assessment examinee's total marks of the examination
Purpose.
In Fig. 3-1 in the professional examination center of each distribution, including need the remote-operated various phases of examinee
The equipment for answering specialty, these equipment are connected to 4A safety control platforms by cable network.Below with core
Illustrated as a example by net Test Centre, Fig. 3-2 is respectively to be set on network when the core net of the embodiment of the present invention three is taken an examination
Standby connection diagram, as shown in figure 3-2, the computer of examinee connects 4A servers (4A by examination platform
Safety control platform), then 4A servers connect core net background devices, wherein core net by CMnet
Equipment includes mobile management nodes function (MME, Mobility Management Entity), (Serving
GPRS Support Node, SGSN) Serving GPRS Support Node, Chinese implication be home location register
Device (Home Location Register, HLR), home signature user server (Home Subscriber
Server, HSS), IP multimedia subsystem (IP Multimedia Subsystem, IMS) etc..
The resource distribution of each provincial company is different, emphasis is different, such as company of Heilongjiang Province may possess greatly
The experimental facilities of wireless network resource is measured, the experiment that Shandong provincial company may possess a large amount of core-network resources sets
Standby, therefore whole parent company integrates each provincial company resource, respectively takes the chief, can setting up one, to cover each special
The distributed examination platform of industry equipment, certain each specialty is not limited to a provincial company and provides, can be with multiple
Provincial company provides same class professional equipment resource, it is also possible to which a provincial company provides various professional equipment resources.
Network connection is as follows：Equipment of the core network (lab resources that i.e. certain provincial company possesses) passes through CMnet
Network is connected to, 4A servers are also connected to CMnet, and wherein CMnet is parent company and each province area
Between public network, internet is can be understood as herein.
Examinee's examination process：Examinee by network (for example can by wired, Wireless Fidelity (Wi-Fi),
The various ways such as 4G signals) examination platform is connected, examination platform distributes to examinee according to the information for logging in examinee
Corresponding practical operation examination paper (can also allow examinee independently to select, this partly belongs to the distribution of examination platform examination question
Function, does not describe in detail), examinee, using the scheduler module of examination platform, specifies and examines according to the examination paper taken
Life connects it by 4A safety control platforms will carry out the background devices of practical operation, and background devices are carried out
Operation, operating process can carry out record screen operation by 4A safety control platforms, after the completion of examinee's answer, should
Record screen file can be uploaded to Test Centre, sentence volume and use for sentencing volume teacher；Wherein these background devices are from each
Individual Test Centre, as which platform equipment, the examination question taken according to examinee by the control centre of examination platform enters
Row distribution, if A equipment has been allocated, will not arrange other examinees to use A during control centre's scheduling next time
Equipment, after whole examinee is using finishing, discharging the resource,
During examination, examinee is in committed step using the automatic sectional drawing instrument of examination platform offer to behaviour
Sectional drawing (system can point out examinee's sectional drawing at committed step) is carried out, sectional drawing file also can automatically reach examination
Center, uses for sentencing volume.It is similar with other online testings as each side such as score inquiry function.In this hair
In bright other embodiment, the system can also include video monitoring part.
The operation of the remote equipment that examinee is connected to is operation true, such as to some equipment (as moved
Dynamic management node function (MME, Mobility Management Entity) is configured, data change,
Troubleshooting etc..Can solve the problems, such as that part examinee is theoretical relatively strong but manipulative ability is poor using this kind of examination mode.
Such as only remember several operational orders, answering questions in writing topic can answer questions, but practical operation examination real swords and spears, it is input into several
Operational order, right either with or without doing on earth, equipment has a feedback information, examination surroundings with to real existing network
Operation is as good as, so kind mode can well examine the practice ability of examinee.
User is connected by examination platform unified login, examination platform with 4A safety control platforms, 4A safety
Control platform manages all of network equipment of mobile network, can will be dispersed in the network in each company of provinces and cities
Equipment is sufficiently integrated.So, user can operate all parts of the country by logging in examination platform
Experimental resources its webmaster configure etc. be operable for examination.So that practical operation examination realize automation,
Networking, intellectuality, hardware and software platform.
Fig. 3-3 is the examinee of the embodiment of the present invention three examination schematic flow sheet, as shown in Fig. 3-3, the flow bag
Include：
Step S331, examinee is connected to examination system, into examination paper；
Step S332, by clicking on topology of taking an examination in examination question, by 4A servers, enters to real network element
Row operation；
Step S333, examination result record passes to " the examination result logging modle " of examination platform；
Here, examination result includes the record screen video of 4A platforms and the automatic sectional drawing of examination platform；
Step S334, submits answer to.
Fig. 3-4 sentences volume teacher and sentences volume schematic flow sheet for the embodiment of the present invention three, as shown in Figure 3-4, sentences volume
Teacher sentences plume journey to be included：Sentence volume teacher and sign in examination platform server, into " examination result records mould
Manually sentence volume module in block ", carry out sentencing volume by manually sentencing the examination record in volume module to this.
Idiographic flow includes：Automatic grading module is answered according to automatic sectional drawing and the standard being pre-entered into system
Case keyword (this part be set a question the keyword that people is given be pre-entered into system), compares, and draws
Automatic grading fraction, the full marks if comparing unanimously compare inconsistent, zero (module is described in detail below).
After sentencing volume teacher's login system, into manually volume module is sentenced, substantially understood according to automatic grading fraction and examined
Raw answer situation, checks one by one further according to 4A record screen videos, due to the presence for having automatic grading fraction,
When checking one by one video again, F.F. or fixed point can be taken to come to automatic grading fraction to some key positions
Verification, can greatly improve efficiency (such as one and a half hours operation record screen, if completely with record screen be according to
According to sentence volume if, the time of or so half an hour can be taken, because the present embodiment combines automatic grading function,
It is artificial that volume an as function for verification verification automatic grading fraction is sentenced based on recording screen, therefore can save significantly
Make an appointment).
Automatic grading functional module is described below, enters by taking a problem only one of which committed step sectional drawing as an example
Row explanation automatic grading)：Fig. 3-5 shows for flow when automatic grading functional module works in the embodiment of the present invention
It is intended to one, as in Figure 3-5, automatic sectional drawing of the examinee in examination process, into OCR identification modules
(Optical Character Recognition, optical character identification), by the treatment of the OCR identification modules,
Information in sectional drawing is changed into recognizable word, into word contrast module.
In this word contrast module, contrasted with model answer by the converted next recognizable word of picture,
Enter into scoring modules.
According to both contrasts, whether unanimously (the recognizable word that picture is changed generally comprises keyword to scoring modules
I.e. it is believed that contrast is consistent), further according to the gross score of the exercise question, finally give automatic grading fraction.
Above-mentioned Fig. 3-5 is that the above illustrates automatic grading by taking a problem only one of which committed step sectional drawing as an example,
If a problem has N number of committed step sectional drawing, as seen in figures 3-6, then there is N number of said process (unique area
Not, each committed step sectional drawing has corresponding fraction, and all of fraction sum is equal to the topic total score), most
The total score of the exercise question is obtained eventually, and I will not elaborate.
As can be seen that technical scheme provided in an embodiment of the present invention, 1 from above example) in practical operation examination
In platform, automatic grading is carried out by automatic sectional drawing and OCR Text regions.2) when manually sentencing volume to save
Between and increase the reliability of automatic grading, the artificial of proposition sentences volume and automatic grading is combined sentences volume mode,
By the fraction of automatic grading and examinee's operation video manually selectively checked, improve reality
The efficiency and reliability of volume are sentenced in behaviour's examination.Compared with prior art, the present embodiment has following technological merit：
Existing some schemes propose the implementation of practical operation examination, to simulate flash in the way of based on, for true
What real equipment was operated, also in the absence of the framework of remote distributed, and the present invention is based on to physical device
Operation, equipment operation is true, the ability that can more examine out examinee to process practical problem.
Example IV
Based on foregoing embodiment, the embodiment of the present invention provides a kind of information processor, included by the device
Each unit, can be realized by the processor in terminal, certainly also can be by specific logic circuit
Realize；During specific embodiment, processor can be central processing unit (CPU), microprocessor
(MPU), digital signal processor (DSP) or field programmable gate array (FPGA) etc..
Fig. 4 is the composition structural representation of the information processor of the embodiment of the present invention four, as shown in figure 4, should
Device 400 includes first acquisition unit 401, the first display unit 402, second acquisition unit 403, connection
Unit 404, the transmitting element 406 of recording elements 405 and first, wherein：
The first acquisition unit 401, in being taken an examination in Practical Operation, the attribute information according to examinee is obtained
Take examination paper；
First display unit 402, for the examination paper to be shown into examinee；
The second acquisition unit 403, the identification information for obtaining background devices according to the examination paper；
The connection unit 404, for connecting the background devices according to the identification information of the background devices；
The recording elements 405, for being grasped to the background devices according to the examination paper as the examinee
When making, the operating process of examinee described in the terminal-pair is recorded, and obtains record screen file；
First transmitting element 406, examination platform is sent to for the record to be shielded into file.
In the embodiment of the present invention, described device also includes that the 3rd acquiring unit, the first judging unit and second are aobvious
Show unit, wherein：
3rd acquiring unit, for being grasped to the background devices according to the examination paper as the examinee
When making, the terminal obtains the identification information of exercise question in the examination paper；
Whether second judging unit, the identification information for judging the exercise question meets default first
Part；
Second display unit, for when the first condition is met, showing the first prompt message, institute
The first prompt message is stated for pointing out the points for attention of the examinee.
In the embodiment of the present invention, described device also includes the 3rd display unit, for receiving the examination platform
The achievement of transmission, shows the achievement.
In the embodiment of the present invention, first prompt message includes carrying out screenshotss to the key point in the exercise question；
Described device also includes the second judging unit, the 4th acquiring unit and the second transmitting element, wherein：
Second judging unit, for judging whether include key point in current question；
4th acquiring unit, for when the current question includes key point, obtaining the key
The screenshotss file of point；
Second transmitting element, for the screenshotss file to be sent into examination platform.
It need to be noted that be：The description of apparatus above embodiment, the description with above method embodiment is
Similar, with the similar beneficial effect of same embodiment of the method, therefore do not repeat.For apparatus of the present invention
The ins and outs not disclosed in embodiment, refer to the description of the inventive method embodiment and understand, to save
Length, therefore repeat no more.
Embodiment five
Based on foregoing embodiment, the embodiment of the present invention provides a kind of information processor, included by the device
Each unit, can be realized by the processor in examination platform, certainly also can be by specific logic
Circuit realiration；During specific embodiment, processor can be central processing unit (CPU), microprocessor
Device (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) etc..
Fig. 5 is the composition structural representation of the information processor of the embodiment of the present invention five, as shown in figure 5, should
Device 500 includes that the 5th acquiring unit 501, the first analytic unit 502, sequencing unit the 503, the 6th are obtained
Unit 504, the first comparison unit 505 and marking unit 506, wherein：
5th acquiring unit 501, attribute information and corresponding the screenshotss text for obtaining the examinee
Part；
First analytic unit 502, OCR analyses are carried out for the screenshotss file to each exercise question, are obtained
First set of keywords, first set of keywords is combined into the pass that the screenshotss file of each exercise question includes
Key word；
The sequencing unit 503, it is crucial to described first for the timestamp information according to the screenshotss file
Keyword is ranked up in word set, obtains the first answer；
6th acquiring unit 504, for obtaining model answer, institute according to the identification information of the exercise question
Stating model answer includes one and more than one keyword and its ordinal relation；
The comparison unit 505, for according to keyword and its ordinal relation by first answer and standard
Answer is contrasted, and obtains comparing result；
The marking unit 506, for being given a mark to first answer according to the comparing result, obtains
To the score of the exercise question.
In the embodiment of the present invention, described device also includes sum unit, associative cell and the 3rd transmitting element,
Wherein：
The sum unit, for each problem purpose score in the examination paper of the examinee to be sued for peace, obtains
To the achievement of the examinee；
The associative cell, for the achievement of the examinee to be associated with the attribute information of the examinee；
3rd transmitting element, for the attribute information of the achievement of the examinee and its examinee to be sent
To terminal.
In the embodiment of the present invention, described device also includes that the 7th acquiring unit, the 8th acquiring unit, the 9th obtain
Unit, the second analytic unit, the second sequencing unit and amending unit are taken, wherein：
7th acquiring unit, for obtain the examinee attribute information and corresponding record screen file and
Screenshotss file；
8th acquiring unit, the timestamp for obtaining the screenshotss file；
9th acquiring unit, for the timestamp and default time rule according to the screenshotss file from
The corresponding picture frame of file acquisition is shielded in the record；
Second analytic unit, for being analyzed to picture frame, obtains the second set of keywords, described
Second set of keywords is combined into the keyword that the corresponding picture frame of the screenshotss file includes；
Second sequencing unit, for the timestamp information according to described image frame to second keyword
Keyword is ranked up in set, obtains the second answer；
The amending unit, for being modified to first answer according to second answer, will correct
Answer afterwards is compared as the final result of examinee with the model answer.
It need to be noted that be：The description of apparatus above embodiment, the description with above method embodiment is
Similar, with the similar beneficial effect of same embodiment of the method, therefore do not repeat.For apparatus of the present invention
The ins and outs not disclosed in embodiment, refer to the description of the inventive method embodiment and understand, to save
Length, therefore repeat no more.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text means and reality
Applying the relevant special characteristic of example, structure or characteristic is included at least one embodiment of the present invention.Therefore,
" in one embodiment " or " in one embodiment " occurred everywhere in entire disclosure not necessarily refers to
Identical embodiment.Additionally, these specific feature, structure or characteristics can be combined in any suitable manner
In one or more embodiments.It should be understood that in various embodiments of the present invention, the sequence of above-mentioned each process
Number size be not meant to the priority of execution sequence, the execution sequence of each process should be patrolled with its function and inherence
Collect and determine, the implementation process without tackling the embodiment of the present invention constitutes any restriction.The embodiments of the present invention
Sequence number is for illustration only, and the quality of embodiment is not represented.
It should be noted that herein, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or dress including a series of key elements
Putting not only includes those key elements, but also other key elements including being not expressly set out, or also including being
This process, method, article or the intrinsic key element of device.In the absence of more restrictions, by
The key element that sentence "including a ..." is limited, it is not excluded that in the process including the key element, method, thing
Also there is other identical element in product or device.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can
To realize by another way.Apparatus embodiments described above are only schematical, for example, institute
The division of unit is stated, only a kind of division of logic function there can be other dividing mode when actually realizing,
Such as：Multiple units or component can be combined, or be desirably integrated into another system, or some features can be neglected
Slightly, or do not perform.In addition, the coupling each other of shown or discussed each part or directly coupling
Close or communication connection can be that the INDIRECT COUPLING or communication connection of equipment or unit can by some interfaces
Be it is electrical, machinery or other forms.
It is above-mentioned as separating component illustrate unit can be or may not be it is physically separate, as
The part that unit shows can be or may not be physical location；Both a place had been may be located at, also might be used
To be distributed on multiple NEs；Part or all of unit therein can be according to the actual needs selected
Realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit,
Can also be each unit individually as a unit, it is also possible to which two or more units are integrated in one
In individual unit；Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds soft
The form of part functional unit is realized.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can
To be completed by the related hardware of programmed instruction, foregoing program can be stored in embodied on computer readable storage
In medium, the program upon execution, performs the step of including above method embodiment；And foregoing storage is situated between
Matter includes：Movable storage device, read-only storage (Read Only Memory, ROM), magnetic disc or
CD etc. is various can be with the medium of store program codes.
Or, if the above-mentioned integrated unit of the present invention is using realization in the form of software function module and as independently
Production marketing or when using, it is also possible to storage is in a computer read/write memory medium.Based on so
Understanding, the part that the technical scheme of the embodiment of the present invention substantially contributes to prior art in other words can
Embodied with the form of software product, the computer software product is stored in a storage medium, bag
Some instructions are included to be used to so that a computer equipment (can be personal computer, server or network
Equipment etc.) perform all or part of each embodiment methods described of the invention.And foregoing storage medium bag
Include：Movable storage device, ROM, magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, can readily occur in
Change or replacement, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should
It is defined by the scope of the claims.
Claims (14)
1. a kind of information processing method, it is characterised in that methods described includes：
In Practical Operation examination, terminal obtains examination paper according to the attribute information of examinee；
The examination paper are shown to examinee by the terminal；
The terminal obtains the identification information of background devices according to the examination paper；
The terminal connects the background devices according to the identification information of the background devices；
When the examinee operates according to the examination paper to the background devices, examined described in the terminal-pair
Raw operating process is recorded, and obtains record screen file；
The record is shielded file and is sent to examination platform by the terminal.
2. method according to claim 1, it is characterised in that methods described also includes：
When the examinee operates according to the examination paper to the background devices, the terminal obtains described
The identification information of exercise question in examination paper；
Whether the identification information of exercise question meets default first condition described in the terminal judges, described when meeting
During first condition, the first prompt message is shown, first prompt message is used to point out the attention of the examinee
Item.
3. method according to claim 1 and 2, it is characterised in that methods described also includes：
The terminal receives the achievement that the examination platform sends, and shows the achievement.
4. method according to claim 1 and 2, it is characterised in that first prompt message includes
Screenshotss are carried out to the key point in the exercise question；
Whether include key point in the terminal judges current question；
When the current question includes key point, the terminal obtains the screenshotss file of the key point；
The screenshotss file is sent to examination platform by the terminal.
5. a kind of information processing method, it is characterised in that methods described includes：
Examination platform obtains the attribute information and corresponding screenshotss file of the examinee；
The examination platform carries out OCR analyses to the screenshotss file of each exercise question, obtains the first set of keywords
Close, first set of keywords is combined into the keyword that the screenshotss file of each exercise question includes；
The examination platform is according to the timestamp information of the screenshotss file to being closed in first set of keywords
Key word is ranked up, and obtains the first answer；
The examination platform obtains model answer according to the identification information of the exercise question, and the model answer includes
One and more than one keyword and its ordinal relation；
It is right that the examination platform is carried out first answer and model answer according to keyword and its ordinal relation
Than obtaining comparing result；
The examination platform is given a mark according to the comparing result to first answer, obtains the exercise question
Score.
6. method according to claim 5, it is characterised in that methods described also includes：
The examination platform is sued for peace each problem purpose score in the examination paper of the examinee, obtains described
The achievement of examinee；
The examination platform associates the achievement of the examinee with the attribute information of the examinee；
The attribute information of the achievement of the examinee and its examinee is sent to terminal by the examination platform.
7. method according to claim 5, it is characterised in that methods described also includes：
The examination platform obtains the attribute information and corresponding record screen file and screenshotss file of the examinee；
The examination platform obtains the timestamp of the screenshotss file；
The examination platform is literary from the record screen according to the timestamp and default time rule of the screenshotss file
Part obtains corresponding picture frame；
The examination platform is analyzed to picture frame, obtains the second set of keywords, second keyword
Collection is combined into the keyword that the corresponding picture frame of the screenshotss file includes；
The examination platform is according to the timestamp information of described image frame to crucial in second set of keywords
Word is ranked up, and obtains the second answer；
The examination platform is modified according to second answer to first answer, is answered revised
Case is compared as the final result of examinee with the model answer.
8. a kind of information processor, it is characterised in that described device includes that first acquisition unit, first show
Show unit, second acquisition unit, connection unit, recording elements and the first transmitting element, wherein：
The first acquisition unit, in being taken an examination in Practical Operation, the attribute information according to examinee is obtained to be examined
Topic；
First display unit, for the examination paper to be shown into examinee；
The second acquisition unit, the identification information for obtaining background devices according to the examination paper；
The connection unit, for connecting the background devices according to the identification information of the background devices；
The recording elements, for when the examinee operates according to the examination paper to the background devices,
The operating process of examinee described in the terminal-pair is recorded, and obtains record screen file；
First transmitting element, examination platform is sent to for the record to be shielded into file.
9. device according to claim 8, it is characterised in that described device also includes that the 3rd obtains single
Unit, the first judging unit and the second display unit, wherein：
3rd acquiring unit, for being grasped to the background devices according to the examination paper as the examinee
When making, the terminal obtains the identification information of exercise question in the examination paper；
Whether second judging unit, the identification information for judging the exercise question meets default first
Part；
Second display unit, for when the first condition is met, showing the first prompt message, institute
The first prompt message is stated for pointing out the points for attention of the examinee.
10. device according to claim 8 or claim 9, it is characterised in that described device also includes the 3rd
Display unit, for receiving the achievement that the examination platform sends, shows the achievement.
11. device according to claim 8 or claim 9, it is characterised in that the first prompt message bag
Include carries out screenshotss to the key point in the exercise question；Described device also includes that the second judging unit, the 4th obtain
Unit and the second transmitting element, wherein：
Second judging unit, for judging whether include key point in current question；
4th acquiring unit, for when the current question includes key point, obtaining the key
The screenshotss file of point；
Second transmitting element, for the screenshotss file to be sent into examination platform.
12. a kind of information processors, it is characterised in that described device includes the 5th acquiring unit, first
Analytic unit, sequencing unit, the 6th acquiring unit, the first comparison unit and marking unit, wherein：
5th acquiring unit, attribute information and corresponding screenshotss file for obtaining the examinee；
First analytic unit, OCR analyses are carried out for the screenshotss file to each exercise question, obtain first
Set of keywords, first set of keywords is combined into the keyword that the screenshotss file of each exercise question includes；
The sequencing unit, for the timestamp information according to the screenshotss file to first set of keywords
Keyword is ranked up in conjunction, obtains the first answer；
6th acquiring unit, for obtaining model answer, the mark according to the identification information of the exercise question
Quasi- answer includes one and more than one keyword and its ordinal relation；
The comparison unit, for according to keyword and its ordinal relation by first answer and model answer
Contrasted, obtained comparing result；
The marking unit, for being given a mark to first answer according to the comparing result, obtains institute
State the score of exercise question.
13. devices according to claim 12, it is characterised in that described device also include sum unit,
Associative cell and the 3rd transmitting element, wherein：
The sum unit, for each problem purpose score in the examination paper of the examinee to be sued for peace, obtains
To the achievement of the examinee；
The associative cell, for the achievement of the examinee to be associated with the attribute information of the examinee；
3rd transmitting element, for the attribute information of the achievement of the examinee and its examinee to be sent
To terminal.
14. device according to claim 12 or 13, it is characterised in that described device also includes the
Seven acquiring units, the 8th acquiring unit, the 9th acquiring unit, the second analytic unit, the second sequencing unit and
Amending unit, wherein：
7th acquiring unit, for obtain the examinee attribute information and corresponding record screen file and
Screenshotss file；
8th acquiring unit, the timestamp for obtaining the screenshotss file；
9th acquiring unit, for the timestamp and default time rule according to the screenshotss file from
The corresponding picture frame of file acquisition is shielded in the record；
Second analytic unit, for being analyzed to picture frame, obtains the second set of keywords, described
Second set of keywords is combined into the keyword that the corresponding picture frame of the screenshotss file includes；
Second sequencing unit, for the timestamp information according to described image frame to second keyword
Keyword is ranked up in set, obtains the second answer；
The amending unit, for being modified to first answer according to second answer, will correct
Answer afterwards is compared as the final result of examinee with the model answer.
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