CN113569268A - Grading method, system and storage medium based on wired network power supply and supply network - Google Patents
Grading method, system and storage medium based on wired network power supply and supply network Download PDFInfo
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- CN113569268A CN113569268A CN202111110997.2A CN202111110997A CN113569268A CN 113569268 A CN113569268 A CN 113569268A CN 202111110997 A CN202111110997 A CN 202111110997A CN 113569268 A CN113569268 A CN 113569268A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/205—Education administration or guidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Abstract
The invention provides a scoring system, a method and a storage medium based on a wired network power supply network, which establish a first wired network, and a scoring server is connected with a scoring device and a timer according to the first wired network, and comprises the following steps: the scoring server receives first scoring data respectively input by a plurality of scoring devices, wherein the first scoring data comprises scorer information, scoree information and score information; the scoring server receives timing information input by the timer; obtaining first encryption information based on the first tag information, the second tag information, the score information and the timing information; and the scoring server stores and operates the received first scoring data and timing information based on the first encryption information. The equipment in the invention is supplied with power by the wired Ethernet, and can still run stably under the condition of opening the shielding. In addition, in the interviewing process of the interviewee, all interviewing rooms operate independently and are not influenced by external network services, and the data confidentiality is good.
Description
Technical Field
The invention relates to a data processing technology, in particular to a grading method, a grading system and a storage medium based on a wired network power supply and supply network.
Background
With the rapid development of society and information technology, the amount of information exposed to work and life and needing to be managed is increasing, and the related technologies of computers and the like are emerging, so that the method helps people to find a plurality of more effective information management means. The information-oriented importance of various industries is also increasing, and the interviews of enterprises and public institutions and officers are also advancing towards the information-oriented and innovation-oriented aspects. Meanwhile, cheating tools are also continuously upgraded, the requirement for cheating prevention in interview examinations is increasing day by day, and in order to realize 'sunshine enrollment', a shielding instrument needs to be started in the interview process.
At present, many personnel departments adopt paper scoring or a wireless scorer to score corresponding testers in an interview scoring process, but when the wireless scorer is adopted for scoring, a shielding device cannot be opened for a standardized examination room, and a scoring system cannot be used after shielding is opened.
The intelligent grading equipment and the shielding device can not be compatible and can not be opened simultaneously, and the practicability is poor.
Disclosure of Invention
The embodiment of the invention provides a grading method, a grading system and a storage medium based on a wired network power supply network, which can use intelligent grading equipment in a wired Ethernet mode, so that the grading equipment and a shielding device can be used simultaneously, and the grading method, the grading system and the shielding device are more intelligent and green while the examination fairness is effectively ensured, and have stronger practicability.
In a first aspect of the embodiments of the present invention, a scoring method based on a wired network power supply network is provided, in which a first wired network is established, and a scoring server is connected to a scoring device and a timer according to the first wired network, including:
the scoring server receives first scoring data respectively input by the scoring devices, wherein the first scoring data comprises scorer information, scoree information and score information;
the scoring server receives timing information input by the timer;
extracting first label information and second label information respectively corresponding to the information of the marker and the information of the person to be marked, and obtaining first encryption information based on the first label information, the second label information, the score information and the timing information;
and the scoring server stores and operates the received first scoring data and timing information based on the first encryption information.
Optionally, in a possible implementation manner of the first aspect, extracting first tag information and second tag information corresponding to the rater information and the rated person information respectively includes:
acquiring all the information of the scoring persons to obtain scoring number;
and if the grading number is larger than the preset number, selecting all the grading person information according to a first screening strategy to obtain the grading person information with the preset number.
Optionally, in a possible implementation manner of the first aspect, extracting first tag information and second tag information corresponding to the rater information and the rated person information respectively includes:
acquiring a first name and a second name of the information of the scoring person and the information of the scored person;
converting the first name and the second name into a first character string and a second character string respectively based on a first conversion strategy;
extracting a first target character and a second target character in the first character string and the second character string;
and generating corresponding first label information and second label information based on the first target character and the second target character.
Optionally, in a possible implementation manner of the first aspect, obtaining the first encryption information based on the first tag information, the second tag information, the score information, and the timing information includes:
combining preset positions of the first label information and the second label information to obtain a first key part, wherein the first key part comprises alphabetic characters;
processing the score information and the timing information according to a quantity relation to obtain a second key part, wherein the second key part comprises numeric characters;
and combining the first key part and the second key part to obtain first encryption information.
Optionally, in a possible implementation manner of the first aspect, the processing the score information and the timing information according to a quantitative relationship to obtain a second key portion includes:
acquiring the starting time and the ending time of each topic in the timing information;
carrying out quantization processing on the starting time and the ending time to obtain a starting time quantized value and an ending time quantized value;
the second key portion is obtained by the following formula,
wherein the content of the first and second substances,
is the value of the second key portion,
is as follows
The information of the number of points is,
is as follows
The score weight value of each score information is,
the amount of the score information is such that,
is as follows
The quantized value of the starting time of an individual topic,
is as follows
The quantized value of the termination time of an individual topic,
is the time weight value of the mth topic.
Optionally, in a possible implementation manner of the first aspect, a data storage unit is provided at the scoring server in advance;
the data storage unit generates a corresponding data storage area according to the preset time period;
the scoring server stores and calculates the received first scoring data and timing information based on the first encryption information, and comprises the following steps:
and after the scoring server receives the first scoring data and the timing information in the preset time period, storing the first scoring data and the timing information at a first storage address based on first encryption information.
Optionally, in a possible implementation manner of the first aspect, the method further includes:
setting a password storage unit and a preset time period at the scoring server in advance;
the password storage unit generates a corresponding password storage table according to the preset time period;
after the scoring server receives the first encryption information in the preset time period, the first encryption information is stored in the password storage table;
acquiring a first storage address corresponding to the first encryption information, and correspondingly storing the first encryption information and the first storage address in the password storage table;
and the scoring server receives the access authority information, and if the visitor is judged to correspond to the access authority information, the scoring server accesses the first storage address based on the first encryption information in the password storage table according to the selection information of the current visitor.
Optionally, in a possible implementation manner of the first aspect, the method further includes the operation terminal:
the operation terminal is respectively connected with the scoring device, the timer and the scoring server through a first wired network;
the operation terminal is used for comparing the score information and the timing information with preset score information and preset timing information respectively;
judging that the score information and the timing information respectively correspond to the preset score information and the preset timing information, and displaying the score information and the timing information in a first form by the operation terminal;
if the score information and the timing information do not correspond to the preset score information and the preset timing information respectively, the operation terminal displays the score information and the timing information in a second form;
if receiving confirmation information, respectively sending the first scoring data and timing information to the scoring server;
if non-confirmation information and selected information are received, selecting corresponding first scoring data and scoring equipment based on the selected information, and sending reminding information to the selected scoring equipment;
and receiving the first scoring data input by the selected scoring device again.
Optionally, in a possible implementation manner of the second aspect, a scoring system based on a wired network power supply network establishes a first wired network, and a scoring server is connected with a scoring device and a timer according to the first wired network, and includes:
the scoring receiving module is used for enabling the scoring server to receive first scoring data which are respectively input by the scoring equipment, and the first scoring data comprise scorer information, scoree information and score information;
the timing receiving module is used for enabling the scoring server to receive timing information input by the timer;
the encrypted information obtaining module is used for extracting first label information and second label information which respectively correspond to the information of the scorers and the information of the scorees, and obtaining first encrypted information based on the first label information, the second label information, the score information and the timing information;
and the storage module is used for enabling the scoring server to store and calculate the received first scoring data and the received timing information based on the first encryption information.
In a third aspect of the embodiments of the present invention, a readable storage medium is provided, in which a computer program is stored, which, when being executed by a processor, is adapted to carry out the method according to the first aspect of the present invention and various possible designs of the first aspect of the present invention.
The grading method, the grading system and the storage medium based on the wired network power supply network can enable each grading device, the timer and the scoring server to carry out data interaction and power supply based on a wired network mode. And counting the first scoring data and the timing information input by each scoring device and the timer in a wired Ethernet mode and storing the first scoring data and the timing information in a scoring server. In the storage process, the first scoring data and the timing information cannot be interfered by the signal shielding device, so that the scoring device provided by the invention can work simultaneously with the signal shielding device. When effectively guaranteeing examination fairness, more intelligent, the greenization, the practicality is stronger. And all interview rooms operate independently, are not influenced by external network services, and have data confidentiality.
When the first scoring data is stored, the first encryption information is obtained according to the first scoring data and the attribute of the timing information, and the first scoring number and the timing information data of each examinee and the person to be scored are stored according to the first encryption information. Each testing person and each scored person can have respective dynamically generated first encryption information, and therefore the confidentiality of the first scoring data and the timing information in the transmission and storage processes is good.
When the first encryption information is generated, the alphabetic characters in the first encryption information can be obtained according to the information of the marker and the information of the marker, and the numeric characters in the first encryption information can be obtained according to the timing information. Through the mode, the first encryption information simultaneously has the alphabetic characters and the numeric characters, so that the first encryption information is relatively more complex. Moreover, the first encryption information has certain correlation with the information of the marker, the information of the person to be marked, the score information and the timing information of the examination, so that the integration server is more dynamic when generating the first encryption information and is fit with an actual scene.
According to the invention, in the grading process, a corresponding password storage table is generated, and only workers and administrators with corresponding authorities can access and check the password storage table to obtain first grading data and timing information. Namely, the password storage table and the first scoring data are stored in different positions, so that a user can conveniently call the corresponding first scoring data and the corresponding timing information.
Drawings
FIG. 1 is a flow chart of a first embodiment of a scoring method based on a power supply network of a wired network;
FIG. 2 is a flow chart of a second embodiment of a scoring method based on a power supply network of a wired network;
FIG. 3 is a block diagram of a first embodiment of a scoring system based on a wired network power supply network;
fig. 4 is a block diagram of a second embodiment of a scoring system based on a wired network power supply network.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that all three of A, B, C comprise, "comprises A, B or C" means that one of A, B, C comprises, "comprises A, B and/or C" means that any 1 or any 2 or 3 of A, B, C comprises.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The invention provides a scoring method based on wired network power supply and supply, which is characterized in that a first wired network is established, the first wired network can be a network data transmission line, and a scoring server is connected with scoring equipment and a timer according to the first wired network. Through the network data transmission line, information transmission and data interaction can be carried out among the scoring server, the scoring equipment and the timer. In addition, the scoring server, the scoring equipment and the timer can be powered by a network data transmission line, and the power can also be powered by a wired power supply.
Currently, many personnel departments adopt a paper scoring or wireless scoring device for scoring interviews, and the method has the following defects:
1. paper scoring efficiency is low;
2. the paper scoring error probability is high;
3. the data analysis of the paper scoring later stage is difficult;
4. the wireless scorer can not open a shielding device for a standardized examination room, and a scoring system can not be used after the shielding device is opened.
The invention solves the problems, effectively avoids uncertain factors brought by paper data and scoring process, and improves the efficiency of interview scoring and score statistics. And a wired power supply network is used for supplying power, and the system stably runs under the condition of opening the shielding. Therefore, the informatization level of interview management work is improved, and interview scoring is more efficient and accurate.
The steps of the invention are shown in the flow chart of fig. 1, and the flow chart comprises the following steps:
step S110, the scoring server receives first scoring data respectively input by the plurality of scoring devices, where the first scoring data includes scorer information, scoree information, and score information.
In the actual interviewing process, the scorer (chief examiner) can speak the questions or show the questions to the scoree (examinee) in other forms, and the scoree (examinee) answers according to the questions and speaks corresponding answers. The scorer (chief) gives a score according to the condition of the answer, and the score can be 50, 60 and the like. At the moment, the scoring device sends score information input by the scoreboard (the chief officer and/or the common officer) to the scoring server, and the scoring device can acquire identity information of the scoreboard (the chief officer and/or the common officer) to obtain scoreboard information, wherein the identity information can be pre-recorded or obtained by performing identity recognition according to an identity recognition module. The information of the scored persons can be pre-recorded or distributed by the scoring server. Namely, the scoring server respectively and sequentially sends the identity information of the person to be scored (the person to be tested) to the scoring equipment according to the examination plan of one day, and the scoring equipment obtains the information of the person to be scored according to the identity information of the person to be scored (the person to be tested).
And step S120, the scoring server receives the timing information input by the timer. The timing information can be timing time corresponding to the answering time of a certain scored person to a certain question, or timing time corresponding to the answering time of a certain scored person to all questions. The timing time includes a start time and an end time.
Step S130, extracting first label information and second label information respectively corresponding to the information of the scorer and the information of the scoree, and obtaining first encryption information based on the first label information, the second label information, the score information and the timing information.
In one possible embodiment, step S130 includes:
and acquiring the information of all the scoring persons to obtain the scoring number. Different examinations may have different numbers of scorers, and the invention can count the information of all scorers corresponding to one scoree and examinee to obtain the number of scorers.
And if the grading number is larger than the preset number, selecting all the grading person information according to a first screening strategy to obtain the grading person information with the preset number. The invention can generate the first encryption information according to the information of the scorers, so that the number of the characters in the first encryption information has certain relevance with the number of the scorers, and the invention can determine the information of the scorers with preset number, so that the number of the characters of different batches of examinations is similar when the first encryption information is generated.
In a first embodiment, the first filtering strategy may be to randomly draw a preset number of scorer information from a plurality of scorer information.
In a second implementation, the first screening policy may be to sort the information of the multiple scorers first, where the sorting manner may be according to a surname sorting, for example, the scorer information corresponding to two scorers of surname and surname, the letter corresponding to the scorer of surname is z, the letter corresponding to the scorer of surname is j, the letter z sorting is in front of the letter j, and then the scorer of surname is sorted in front of the scorer of surname in the surname sorting. After the surname ordering of the information of the multiple scorers is obtained, a preset number of scorer information in the front or the rear of the surname ordering is extracted.
In one possible embodiment, as shown in fig. 2, step S130 includes:
and step S1301, acquiring a first name and a second name of the information of the scoring person and the information of the scored person. The scorer information and the scoree information respectively comprise names of scorers and scorees, wherein the first name can be a name and the second name can be a name, for example, the first name is Zhang III, and the second name is Liqu.
Step S1302, converting the first name and the second name into a first character string and a second character string, respectively, based on a first conversion policy. The first conversion strategy may be to convert the first name and the second name into pinyin letters, for example, zhang san is converted into zhangsan, li san is converted into lisi. Zhangsan is the first character string, and lisi is the second character string.
And step S1303, extracting a first target character and a second target character in the first character string and the second character string.
In a first embodiment, the present invention may extract different first and second target characters according to different scenes. For example, a preset number of letters are set, and the preset number of letters are randomly extracted from the first character string and the second character string as the first target character and the second target character. At this time, the first target character and the second target character that may be generated are zh and li, respectively, and the preset number is 2.
In the first embodiment, the present invention may extract all of the first character string and the second character string as the first target character and the second target character. At this time, the first target character and the second target character that may be generated are zhangsan and lisi, respectively.
The present invention does not limit the way of extracting the first target character and the second target character.
Step S1304, generating corresponding first label information and second label information based on the first target character and the second target character. The first and second tag information may correspond to first and second target characters, such as zh and li, zhangsan and lisi.
Through the mode, the corresponding first label information and second label information can be obtained according to the names of the scorers and the scorees. The first encryption information generated by the invention is dynamically generated according to the name attribute of each scorer and each other scorer.
In one possible embodiment, obtaining first encryption information based on the first tag information, the second tag information, the score information, and the timing information comprises:
and combining preset positions of the first label information and the second label information to obtain a first key part, wherein the first key part comprises alphabetic characters. The alphabetical characters may be words a, b, c, d, etc.
The preset position may include a preset first slot position and a preset second slot position, and the first tag information and the second tag information are input to the first slot position and the second slot position, respectively. The first slot and the second slot may be shown in a manner including □ - □. And inputting the first label information and the second label information into the first slot position and the second slot position respectively to obtain a first key part, namely zh-li.
And processing the score information and the timing information according to a quantity relation to obtain a second key part, wherein the second key part comprises numeric characters. The numeric characters may be 1, 2, 3, 4, 5, etc. arabic numerals.
Wherein, processing the score information and the timing information according to a quantitative relationship to obtain a second key part comprises:
and acquiring the starting time and the ending time of each topic in the timing information. The person to be scored (the person to be tested) answers the question when performing an interview, there may be a plurality of questions to answer the question, and the operator controlling the timer records the question at the time of starting the answer and at the time of ending the answer.
When answering questions through the timer, two scenes exist, the first scene is that the timer times for a period of time, after the period of time is over, the timer reminds, and at the moment, the scored personnel (the person to be tested) stop answering the questions.
The second scenario is that the staff who can apply for stopping or control the timer stops after receiving the stop signal of the person to be scored, that is, the person to be scored (the person to be scored) can stop answering by arbitrarily selecting the stop time.
For example, the start time of a person answering a topic may be 8 hours, 12 minutes, 02 seconds, and the end time may be 8 hours, 22 minutes, 02 seconds.
And quantizing the starting time and the ending time to obtain a starting time quantized value and an ending time quantized value. The invention can quantize the starting time and the ending time, wherein the time is 24 hours, 60 minutes and 60 seconds in one day, 1 second is taken as a unit of time, namely 86400 seconds exist in total, and each time can be quantized into a value corresponding to one second. That is, there are 86400 times in a day, and the quantized value corresponding to each time is the value of the second corresponding to the time. The 8-hour 22-division 02 quantization method is 8 × 60 × 60+22 × 60+2= 30122. The 8-hour 22 min 02 sec quantized value is 30122.
The second key portion is obtained by the following formula,
wherein the content of the first and second substances,
is the value of the second key portion,
is as follows
The information of the number of points is,
is as follows
The score weight value of each score information is,
the amount of the score information is such that,
is as follows
The quantized value of the starting time of an individual topic,
is as follows
The quantized value of the termination time of an individual topic,
is the time weight value of the mth topic.
Since the sequence and the score value of each topic can be different, the invention can be used for each score information according to the sequence and the score value of each topic
Difference of quantized value
Corresponding to different weight values. By passing
Summing the scores of all the topics of each scored person, and fully considering the weight value of each topic in the summing process to obtain the average score information of one person, namely
. Then, for passing
Summing the quantized value difference values of the answer time of all the questions of each scored person, and fully considering the time weight value of the quantized value difference value corresponding to each question in the summing process to obtain the average time information of one person, namely
。
Through the mode, the second key part of the scored personnel can be obtained according to the answering score dimensionality and the time dimensionality of the scored personnel, so that the second key part is closely related to the answering condition of the scored personnel, and the first encrypted information is dynamically generated according to the scored personnel.
And combining the first key part and the second key part to obtain first encryption information. The combination mode can be that the first key part is in front of the second key part. For example, if the first key portion is zh-li and the second key portion is 100, the first encryption information is zh-li 100.
When the first encryption information is obtained, the invention is only a simpler example, and in an actual scene, the number of words and the number of digits in the first key part and the second key part are more. For example, zh-li-wa-di-xu896300 and the like.
Step S140, the scoring server stores and calculates the received first scoring data and the timing information based on the first encryption information. Through the mode, the first grading data and the timing information can be checked only through the first encryption information, leakage of the first grading data and the timing information is prevented, and unfairness are avoided.
In one possible embodiment, a data storage unit is provided at the scoring server in advance. The data storage unit is used for storing the first grading data and the timing information.
And the data storage unit generates a corresponding data storage area according to the preset time period. For each batch of tests or each person to be scored, the scoring server may open up a new data storage area in the existing data storage unit. And storing the first grading data and the timing information corresponding to each batch of examinations or each person to be graded through a new data storage area.
The preset time period may be one day, several hours. The preset time period may be a time period of the examination, that is, the first scoring data and the timing information are stored in the time period of the examination, and no data storage area is generated in other time periods, so that accuracy, safety and tamper resistance of the first scoring data and the timing information are guaranteed.
The scoring server stores and calculates the received first scoring data and timing information based on the first encryption information, and comprises the following steps:
and after the scoring server receives the first scoring data and the timing information in the preset time period, storing the first scoring data and the timing information at a first storage address based on first encryption information. One data storage area may correspond to at least one storage address, and each storage address stores a group of first scoring data and timing information. When the first scoring data and the timing information are stored, the first scoring data and the timing information can be stored based on the first encryption information, namely, the first scoring data and the timing information at the corresponding storage address can be accessed only based on the first encryption information.
Through the mode, the first scoring data and the timing information of each scored person have the corresponding first encryption information, and the safety of the first scoring data and the timing information of each scored person is guaranteed. Even if any one of the first encryption information is cracked, the other first encryption information is valid.
In one possible embodiment, the method further comprises:
and setting a password storage unit and a preset time period at the scoring server in advance. The invention also can preset a password storage unit, and the password storage unit is used for storing the first encryption information.
The preset time period may be one day, several hours. The preset time period may be a time period of the test, i.e., the first encryption information is stored during the time period of the test.
And the password storage unit generates a corresponding password storage table according to the preset time period. The password storage tables can be distinguished by a preset time period, for example, the preset time period is 1 day, that is, the generated password storage tables are different every day.
And after the scoring server receives the first encryption information in the preset time period, storing the first encryption information into the password storage table. After receiving the first encryption information, the invention stores all the first encryption information in the same preset time period into the corresponding password storage table. By the mode, the password storage tables on different days can be isolated by taking time as a measurement standard, so that the first encryption information in each password storage table is in the same examination room, the same time, the same period and the same batch.
And acquiring a first storage address corresponding to the first encryption information, and correspondingly storing the first encryption information and the first storage address in the password storage table. The invention not only stores the first encryption information in the password storage table, but also stores the first storage address, wherein the first storage can be a URL address, and the URL address is an address for storing the first scoring data and the timing information. The storage mode is convenient for a user to directly extract the first encryption information and the first storage address, and is convenient for data and information access.
And the scoring server receives the access authority information, and if the visitor is judged to correspond to the access authority information, the scoring server accesses the first storage address based on the first encryption information in the password storage table according to the selection information of the current visitor. In order to guarantee the safety of the first grading data and the timing information, the invention sets that a part of authorized people can view the password storage table, and the access authority information can correspond to identity information, account password information and the like. When a user wants to access the password storage table, the invention firstly verifies and authenticates the access authority. The selection information may be any one or more of first encryption information, first storage address in a selection password storage table.
In one possible implementation, the method further comprises the operation terminal:
the operation terminal is respectively connected with the scoring device, the timer and the scoring server through a first wired network.
The operation terminal is used for comparing the score information and the timing information with preset score information and preset timing information respectively. The operation terminal in the invention mainly plays a role in verification. During the actual examination, errors of the numerical values output by the scoring device and the timer can be caused due to various objective reasons, such as operator operation errors and mistakes, equipment failure and the like.
And if the score information and the timing information are judged to correspond to the preset score information and the preset timing information respectively, the operation terminal displays the score information and the timing information in a first form. For example, in the percentile system, the preset score information is 0 to 100 minutes, and the preset timing information is 0 to 300 seconds. When the score information and the timing information are respectively between 0 minute and 100 minutes and between 0 second and 300 seconds, the score information and the timing information are proved to respectively correspond to the preset score information and the preset timing information, and then the score information and the timing information are displayed in a correct first form.
And if the score information and the timing information do not correspond to the preset score information and the preset timing information respectively, the operation terminal displays the score information and the timing information in a second form. When the score information and the timing information are not between 0 minute and 100 minutes and between 0 second and 300 seconds, the score information and the timing information are proved to be not corresponding to the preset score information and the preset timing information respectively, and then the score information and the timing information are displayed in an error second form.
The correct first form display and the incorrect second form display are both displays to the verifier at the operator terminal. And the verifying personnel judges whether the information displayed in the first form and the second form is correct or not according to the actual situation.
And if the confirmation information is received, respectively sending the first scoring data and the timing information to the scoring server. When the verifier thinks that the first scoring data and the timing information displayed in the first form are correct, the verifier inputs confirmation information to the operation terminal, and after receiving the confirmation information, the operation terminal stores the first scoring data and the timing information to the scoring server.
And if the non-confirmation information and the selected information are received, selecting corresponding first grading data and grading equipment based on the selected information, and sending the reminding information to the selected grading equipment. When the verifier thinks that the first scoring data and the timing information displayed in the second form are wrong, the verifier inputs non-confirmation information and selected information to the operation terminal, wherein the non-confirmation information can be regarded as whether the information is confirmed, the selected information can be any one or more of the selected first scoring data or the timing information, and the selected first scoring data and/or the timing information are wrong. The invention can send reminding information to the scoring equipment corresponding to the wrong first scoring data to inform corresponding scoring personnel of the error.
And receiving the first grading data input by the selected grading equipment again, and repeating the steps until all the first grading data are sent to the grading server. After receiving the reminding information through the scoring device, the scoring personnel outputting the wrong first scoring data for the first time can input new first scoring data to the operation terminal through the scoring device again, and the operation terminal can check the new first scoring data again until all the scoring devices output the correct first scoring data and then store all the first scoring data to the scoring server.
According to the technical scheme, each piece of first scoring data and each piece of timing information can be verified, the situation that a person to be scored cannot score normally due to misoperation is avoided, and the stability of the technical scheme provided by the invention is guaranteed.
The invention also includes a scoring system based on the wired network power supply network, which establishes a first wired network, the scoring server is connected with the scoring device and the timer according to the first wired network, as shown in the schematic structural diagram of fig. 3, the scoring system includes:
the scoring receiving module is used for enabling the scoring server to receive first scoring data which are respectively input by the scoring equipment, and the first scoring data comprise scorer information, scoree information and score information;
the timing receiving module is used for enabling the scoring server to receive timing information input by the timer;
the encrypted information obtaining module is used for extracting first label information and second label information which respectively correspond to the information of the scorers and the information of the scorees, and obtaining first encrypted information based on the first label information, the second label information, the score information and the timing information;
and the storage module is used for enabling the scoring server to store and calculate the received first scoring data and the received timing information based on the first encryption information.
In one possible implementation mode, the wiring of the invention adopts a wired star topology, the control is simple, the isolation between equipment and the fault diagnosis are quick, and the shielded wire has strong anti-interference.
The system communication adopts wired connection. This communication link, 1, is the dc power supply needed to provide the scorer, and 2 is the communication link to provide the scorer and the server.
The communication can adopt webscoket communication, and ws has high real-time performance compared with the traditional network communication established on HTTP. Two-way communication is supported, and both parties participating in communication can asynchronously send messages to each other in real time. This connection remains open and active until one party disconnects. And communication monitoring is started, so that the equipment is stably on line in the interview process and is automatically reconnected after the line is disconnected. The WS protocol is further characterized by low redundancy, meaning that less computational resources are required to process and parse the data. In the communication process, a special data encryption mode is adopted for data transmission, and data safety is guaranteed.
Meanwhile, the online condition of the scoring equipment is monitored in real time by utilizing the bidirectional communication characteristic, and the scoring personnel time counting and examinee switching instructions are issued
In one possible embodiment, as shown in fig. 4, the real-time property of the communication of the present invention ensures the data transmission efficiency, ensures the efficiency of test data switching, processes the scoring data in time, and prints the score. In the scenario of fig. 4, a printer is added, and in this case, the first scoring data can be directly printed by the printer to obtain a scoring result of paper quality. The scoring result may be an average of the scores of all scoring people. A corresponding scoring device is provided at each officer (scorer). Each scoring device is respectively connected with the scoring server and/or the notebook, and the scoring server and/or the notebook receive the first scoring data. The timer is used for inputting timing information to the scoring server. The first scoring data can be input to the scoring server through the notebook, and the scorer can print the score through a printer connected with the notebook.
The advantages created by the invention include:
(1) the scoring device is used for carrying out communication and power supply through a network cable by the timing device;
(2) all interview rooms operate independently, are not influenced by external network services, and have data confidentiality;
(3) the scorers monitor the scoring and submitting conditions of the judges in real time, and the system automatically calculates the final scores.
The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
The present invention also provides a program product comprising execution instructions stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the methods provided by the various embodiments described above.
In the above embodiments of the terminal or the server, it should be understood that the Processor may be a Central Processing Unit (CPU), other general-purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A scoring method based on power supply and network supply of a wired network is characterized in that a first wired network is established, a scoring server is connected with scoring equipment and a timer according to the first wired network, and the scoring method comprises the following steps:
the scoring server receives first scoring data respectively input by the scoring devices, wherein the first scoring data comprises scorer information, scoree information and score information;
the scoring server receives timing information input by the timer;
extracting first label information and second label information respectively corresponding to the information of the marker and the information of the person to be marked, and obtaining first encryption information based on the first label information, the second label information, the score information and the timing information;
and the scoring server stores and operates the received first scoring data and timing information based on the first encryption information.
2. The method for scoring a power supply network based on a wired network according to claim 1,
the extracting of the first label information and the second label information respectively corresponding to the scorer information and the scoree information comprises:
acquiring all the information of the scoring persons to obtain scoring number;
and if the grading number is larger than the preset number, selecting all the grading person information according to a first screening strategy to obtain the grading person information with the preset number.
3. The method for scoring based on a wired network power supply network according to claim 2,
the extracting of the first label information and the second label information respectively corresponding to the scorer information and the scoree information comprises:
acquiring a first name and a second name of the information of the scoring person and the information of the scored person;
converting the first name and the second name into a first character string and a second character string respectively based on a first conversion strategy;
extracting a first target character and a second target character in the first character string and the second character string;
and generating corresponding first label information and second label information based on the first target character and the second target character.
4. The method for scoring based on a wired network power supply network according to claim 3, wherein obtaining first encryption information based on the first tag information, the second tag information, the score information, and the timing information comprises:
combining preset positions of the first label information and the second label information to obtain a first key part, wherein the first key part comprises alphabetic characters;
processing the score information and the timing information according to a quantity relation to obtain a second key part, wherein the second key part comprises numeric characters;
and combining the first key part and the second key part to obtain first encryption information.
5. The method for scoring based on a wired network power supply network according to claim 4,
the step of processing the score information and the timing information according to a quantity relationship to obtain a second key part comprises the following steps:
acquiring the starting time and the ending time of each topic in the timing information;
carrying out quantization processing on the starting time and the ending time to obtain a starting time quantized value and an ending time quantized value;
the second key portion is obtained by the following formula,
wherein the content of the first and second substances,
is the value of the second key portion,
is as follows
The information of the number of points is,
is as follows
The score weight value of each score information is,
the amount of the score information is such that,
is as follows
The quantized value of the starting time of an individual topic,
is as follows
The quantized value of the termination time of an individual topic,
is the time weight value of the mth topic.
6. The method for scoring a power supply network based on a wired network according to claim 1,
setting a data storage unit at the scoring server in advance;
the data storage unit generates a corresponding data storage area according to the preset time period;
the scoring server stores and calculates the received first scoring data and timing information based on the first encryption information, and comprises the following steps:
and after the scoring server receives the first scoring data and the timing information in the preset time period, storing the first scoring data and the timing information at a first storage address based on first encryption information.
7. The scoring method for power supply and power supply networks based on wired networks according to claim 6, further comprising:
setting a password storage unit and a preset time period at the scoring server in advance;
the password storage unit generates a corresponding password storage table according to the preset time period;
after the scoring server receives the first encryption information in the preset time period, the first encryption information is stored in the password storage table;
acquiring a first storage address corresponding to the first encryption information, and correspondingly storing the first encryption information and the first storage address in the password storage table;
and the scoring server receives the access authority information, and if the visitor is judged to correspond to the access authority information, the scoring server accesses the first storage address based on the first encryption information in the password storage table according to the selection information of the current visitor.
8. The scoring method based on the wired network power supply network according to claim 7, further comprising an operation terminal:
the operation terminal is respectively connected with the scoring device, the timer and the scoring server through a first wired network;
the operation terminal is used for comparing the score information and the timing information with preset score information and preset timing information respectively;
judging that the score information and the timing information respectively correspond to the preset score information and the preset timing information, and displaying the score information and the timing information in a first form by the operation terminal;
if the score information and the timing information do not correspond to the preset score information and the preset timing information respectively, the operation terminal displays the score information and the timing information in a second form;
if receiving confirmation information, respectively sending the first scoring data and timing information to the scoring server;
if non-confirmation information and selected information are received, selecting corresponding first scoring data and scoring equipment based on the selected information, and sending reminding information to the selected scoring equipment;
and receiving the first scoring data input by the selected scoring device again.
9. A scoring system based on a wired network power supply network is characterized in that a first wired network is established, a scoring server is connected with scoring equipment and a timer according to the first wired network, and the scoring system comprises:
the scoring receiving module is used for enabling the scoring server to receive first scoring data which are respectively input by the scoring equipment, and the first scoring data comprise scorer information, scoree information and score information;
the timing receiving module is used for enabling the scoring server to receive timing information input by the timer;
the encrypted information obtaining module is used for extracting first label information and second label information which respectively correspond to the information of the scorers and the information of the scorees, and obtaining first encrypted information based on the first label information, the second label information, the score information and the timing information;
and the storage module is used for enabling the scoring server to store and calculate the received first scoring data and the received timing information based on the first encryption information.
10. A readable storage medium, in which a computer program is stored which, when being executed by a processor, is adapted to carry out the method of any one of claims 1 to 8.
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