CN112907802A - Method and system for intelligently authenticating and positioning examinees in examination room - Google Patents
Method and system for intelligently authenticating and positioning examinees in examination room Download PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
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Abstract
The invention discloses an examination room examinee intelligent authentication and positioning method and system. The system comprises a student terminal, a parent mobile intelligent terminal, a teacher mobile intelligent terminal, an access control system and a system platform; the student end comprises a student mobile intelligent terminal and an electronic student card; the electronic student certificate comprises a mainboard and a communication module, an RFID module and a GPS positioning module which are arranged on the mainboard; the access control system comprises a controller, a communication module, an RFID card reader and a camera; the RFID module is used for storing certificate information of student certificates; the system platform is used for comparing the acquired RFID certificate information, inquiring whether an examination record exists or not and pushing the examination information to the mobile intelligent terminal of the teacher. When the electronic student identity card is read through the RFID, the electronic student identity card information is uploaded to inquire whether a student has an examination or not, and identity authentication is carried out to judge whether an access control is required to be opened for the student or not, so that the management of the examination of the student is enhanced, and the conditions of student taking over the examination and cheating are avoided.
Description
Technical Field
The invention belongs to the technical field of Internet of things, and particularly relates to an examination room examinee intelligent authentication and positioning method and system.
Background
The internet of things (internet of things) is a network that enables all independently addressable common physical objects to be interconnected and interworked based on information carriers such as the internet and a traditional telecommunication network. The Internet of things is highly integrated and comprehensively applied to a new generation of information network technology, is an important direction and a pushing force of a new industrial revolution, and has important significance for cultivating a new economic growth point, pushing transformation and upgrading of an industrial structure and improving the efficiency and level of social management and public service. The intelligent electronic student identity card is a landing project of the Internet of things in the field of campus security, integrates high-tech technologies such as an RFID (radio frequency identification) technology, a GPS global positioning technology, a cloud computing technology, a modern communication technology and the like, and provides an advanced solution for protecting the life safety of hundreds of millions of children. The intelligent electronic student identity card generally has only a key function and no screen, and all settings are carried out in a short message or network mode. The existing intelligent electronic student identity card system with RFID uses the following modes: set up the RFID label in intelligence electron student's card inside, at examination room gate installation RFID equipment as the read head, the student wears intelligence electron student's card and gets into the examination room and read and upload information by the read head at gate, but can't judge through intelligence electron student's card whether the student is the examination of oneself or takes over to take over, also can't judge whether the examination student sits the position, whether has the condition of practising fraud.
Disclosure of Invention
The invention aims to provide a method and a system for intelligently authenticating and positioning examinees in an examination room.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an examination room examinee intelligent authentication and positioning method, which comprises the following steps:
step S1: the card reader detects that the electronic student card is swiped;
step S2: the card reader judges whether the examination time period is the examination time period;
if not, closing the electronic gate to forbid entering the examination room;
if yes, go to step S3;
step S3: the RFID module reads the RFID label information;
step S4: sending the read information to a system platform;
step S5: the system platform inquires whether test records exist;
if yes, go to step S6;
if not, forbidding entering the examination room;
step S6: the camera carries out intelligent authentication on the face of the examinee;
if the intelligent authentication passes, allowing the examinee to enter an examination room;
if the intelligent authentication fails, the examinee is prohibited from entering the examination room;
step S7: after the examinee is seated, the electronic student identity card is positioned, and whether the examinee is seated in a number-checking way is judged;
if the positioning result is the seat number corresponding to the examinee, the examinee can open a test;
and if the positioning result is not the seat number corresponding to the examinee, an alarm is given.
Preferably, before step S1, the teacher sends an examination notification to the student mobile terminal through the system platform, and the specific steps are as follows:
step Q1: the student binds the electronic student certificate to the intelligent mobile terminal;
step Q2: the system platform distributes examination subjects, examination rooms and examination seats of examinees;
step Q3: the system platform sends the allocation to the mobile terminal of the examinee;
step Q4: the students confirm through the intelligent mobile terminals and send results to the system platform.
Preferably, in step S4: when the examinee is in the examination room, the examination omission, the examination replacement and the cheating occur, the system platform sends information to the examinee guardian mobile intelligent terminal.
Preferably, three end points O, A, B in the area of the examination field are provided with positioning distance measuring instruments; the positioning range finder is used for receiving positioning signals sent by a GPS positioning module in the electronic student card.
Preferably, in step S7, when the electronic student identity card is located, the distance between the position distance meters O, A is set to be a, the distance between the position distance meters O, B is set to be e, and the distances detected by the three position distance meters O, A, B are respectively set to be b, c, and d, then the heleny formula can be obtained:
preferably, SΔOAX、SΔOBXThe value of (b) needs to be converted into a rectangular coordinate system coordinate, the distance between the upper edge of the seat array and OA is k, the distance between the left edge of the seat array and OB is l, the row spacing of the array is n, the column spacing is m, the rectangular coordinate of the current electronic student certificate is (i, j), and the formula can be known:
then the calculation formula of the rectangular coordinate of the electronic student identity card as (i, j) is:
preferably, the rectangular coordinates of the electronic student certificates are (i, j) calculated and then uploaded to a system platform, and the system platform compares the positions allocated in advance to judge whether the current positions of the examinees are consistent with the allocated seats.
The invention relates to an examination room examinee intelligent authentication and positioning system, which comprises a student end, a parent mobile intelligent terminal, a teacher mobile intelligent terminal, an access control system and a system platform, wherein the student end is connected with the parent mobile intelligent terminal; the student end comprises a student mobile intelligent terminal and an electronic student card; the electronic student certificate comprises a mainboard and a communication module, an RFID module and a GPS positioning module which are arranged on the mainboard; the access control system comprises a controller, a communication module, an RFID card reader and a camera; the RFID module is used for storing certificate information of student certificates; the system platform is used for comparing the acquired RFID certificate information, inquiring whether an examination record exists or not and pushing the examination information to the mobile intelligent terminal of the teacher.
The invention has the following beneficial effects:
(1) when the electronic student identity card is read through the RFID, the electronic student identity card information is uploaded to inquire whether a student has an examination or not, and identity authentication is carried out to judge whether an access control is required to be opened for the student or not, so that the management of the examination of the student is enhanced, and the conditions of student taking over the examination and cheating are avoided;
(2) the invention sends the position information to the distance measuring sensors at three corners of the examination room through the electronic student certificates, calculates the position information of the electronic student certificates by a formula, compares the position information with the examination seat numbers of the system platform, judges whether students sit at wrong positions or not and avoids cheating by the examinees.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram illustrating the steps of an intelligent examination room examinee authentication and positioning method according to the present invention;
FIG. 2 is a schematic structural diagram of an examination room examinee intelligent authentication and positioning system of the present invention.
Detailed Description
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.
Referring to fig. 1, the present invention is a method for intelligently authenticating and positioning examinees in a test field, comprising the following steps:
step S1: the card reader detects that the electronic student card is swiped;
step S2: the card reader judges whether the examination time period is the examination time period;
if not, closing the electronic gate to forbid entering the examination room;
if yes, go to step S3;
step S3: the RFID module reads the RFID label information;
step S4: sending the read information to a system platform;
step S5: the system platform inquires whether test records exist;
if yes, go to step S6;
if not, forbidding entering the examination room;
step S6: the camera carries out intelligent authentication on the face of the examinee;
if the intelligent authentication passes, allowing the examinee to enter an examination room;
if the intelligent authentication fails, the examinee is prohibited from entering the examination room;
step S7: after the examinee is seated, the electronic student identity card is positioned, and whether the examinee is seated in a number-checking way is judged;
if the positioning result is the seat number corresponding to the examinee, the examinee can open a test;
and if the positioning result is not the seat number corresponding to the examinee, an alarm is given.
Preferably, before step S1, the teacher sends an examination notification to the student mobile terminal through the system platform, and the specific steps are as follows:
step Q1: the student binds the electronic student certificate to the intelligent mobile terminal;
step Q2: the system platform distributes examination subjects, examination rooms and examination seats of examinees;
step Q3: the system platform sends the allocation to the mobile terminal of the examinee;
step Q4: the students confirm through the intelligent mobile terminals and send results to the system platform.
Preferably, in step S4: when the examinee is in the examination room, the examination omission, the examination replacement and the cheating occur, the system platform sends information to the examinee guardian mobile intelligent terminal.
Preferably, three end points O, A, B in the area of the examination field are provided with positioning distance measuring instruments; the positioning range finder is used for receiving positioning signals sent by a GPS positioning module in the electronic student card.
Preferably, in step S7, when the electronic student identity card is located, the distance between the position distance meters O, A is set to be a, the distance between the position distance meters O, B is set to be e, and the distances detected by the three position distance meters O, A, B are respectively set to be b, c, and d, then the heleny formula can be obtained:
preferably, SΔOAX、SΔOBXThe value of (b) needs to be converted into a rectangular coordinate system coordinate, the distance between the upper edge of the seat array and OA is k, the distance between the left edge of the seat array and OB is l, the row spacing of the array is n, the column spacing is m, the rectangular coordinate of the current electronic student certificate is (i, j), and the formula can be known:
then the calculation formula of the rectangular coordinate of the electronic student identity card as (i, j) is:
preferably, the rectangular coordinates of the electronic student certificates are (i, j) calculated and then uploaded to a system platform, and the system platform compares the positions allocated in advance to judge whether the current positions of the examinees are consistent with the allocated seats.
The invention relates to an examination room examinee intelligent authentication and positioning system, which comprises a student end, a parent mobile intelligent terminal, a teacher mobile intelligent terminal, an access control system and a system platform, wherein the student end is connected with the parent mobile intelligent terminal; the student end comprises a student mobile intelligent terminal and an electronic student card; the electronic student certificate comprises a mainboard and a communication module, an RFID module and a GPS positioning module which are arranged on the mainboard; the access control system comprises a controller, a communication module, an RFID card reader and a camera; the RFID module is used for storing certificate information of student certificates; the system platform is used for comparing the acquired RFID certificate information, inquiring whether an examination record exists or not and pushing the examination information to the mobile intelligent terminal of the teacher.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An examination room examinee intelligent authentication and positioning method is characterized by comprising the following steps:
step S1: the card reader detects that the electronic student card is swiped;
step S2: the card reader judges whether the examination time period is the examination time period;
if not, closing the electronic gate to forbid entering the examination room;
if yes, go to step S3;
step S3: the RFID module reads the RFID label information;
step S4: sending the read information to a system platform;
step S5: the system platform inquires whether test records exist;
if yes, go to step S6;
if not, forbidding entering the examination room;
step S6: the camera carries out intelligent authentication on the face of the examinee;
if the intelligent authentication passes, allowing the examinee to enter an examination room;
if the intelligent authentication fails, the examinee is prohibited from entering the examination room;
step S7: after the examinee is seated, the electronic student identity card is positioned, and whether the examinee is seated in a number-checking way is judged;
if the positioning result is the seat number corresponding to the examinee, the examinee can open a test;
and if the positioning result is not the seat number corresponding to the examinee, an alarm is given.
2. The method according to claim 1, wherein before step S1, the teacher sends examination notice to the student mobile terminal through the system platform, and the method comprises the following steps:
step Q1: the student binds the electronic student certificate to the intelligent mobile terminal;
step Q2: the system platform distributes examination subjects, examination rooms and examination seats of examinees;
step Q3: the system platform sends the allocation to the mobile terminal of the examinee;
step Q4: the students confirm through the intelligent mobile terminals and send results to the system platform.
3. The method for intelligently authenticating and locating the examinee according to claim 1, wherein in the step S4: when the examinee is in the examination room, the examination omission, the examination replacement and the cheating occur, the system platform sends information to the examinee guardian mobile intelligent terminal.
4. The method for intelligently authenticating and positioning the examinee in the examination room according to claim 1, wherein positioning range finders are installed at three end points O, A, B in the examination room; the positioning range finder is used for receiving positioning signals sent by a GPS positioning module in the electronic student card.
5. The method as claimed in claim 1 or 4, wherein in step S7, when the electronic student identity card is located, the distance between the location distance meters O, A is set as a, the distance between the location distance meters O, B is set as e, and the distances detected by the three location distance meters O, A, B are respectively set as b, c and d, then the Helen' S formula can be obtained:
6. the method according to claim 5, wherein S is a unit for intelligently authenticating and locating examinees in the examination roomΔOAX、SΔOBXThe value of (b) needs to be converted into a rectangular coordinate system coordinate, the distance between the upper edge of the seat array and OA is k, the distance between the left edge of the seat array and OB is l, the row spacing of the array is n, the column spacing is m, the rectangular coordinate of the current electronic student certificate is (i, j), and the formula can be known:
then the calculation formula of the rectangular coordinate of the electronic student identity card as (i, j) is:
7. the method according to claim 6, wherein the rectangular coordinates of the electronic student certificates are calculated and uploaded to a system platform, and the system platform compares the pre-allocated positions to determine whether the current positions of the examinees are consistent with the allocated seats.
8. An examination room examinee intelligent authentication and positioning system comprises a student terminal, a parent mobile intelligent terminal, a teacher mobile intelligent terminal, an access control system and a system platform; the method is characterized in that:
the student end comprises a student mobile intelligent terminal and an electronic student card; the electronic student certificate comprises a mainboard and a communication module, an RFID module and a GPS positioning module which are arranged on the mainboard; the access control system comprises a controller, a communication module, an RFID card reader and a camera; the RFID module is used for storing certificate information of student certificates; the system platform is used for comparing the acquired RFID certificate information, inquiring whether an examination record exists or not and pushing the examination information to the mobile intelligent terminal of the teacher.
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| CN202110143337.8A CN112907802A (en) | 2021-02-02 | 2021-02-02 | Method and system for intelligently authenticating and positioning examinees in examination room |
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Cited By (1)
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| CN113988231A (en) * | 2021-10-25 | 2022-01-28 | 合肥市富林物联网技术股份有限公司 | Specific area personnel access management method and system based on wireless radio frequency |
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Application publication date: 20210604 |