CN112989917A - Remote invigilation system and verification method thereof - Google Patents

Remote invigilation system and verification method thereof Download PDF

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Publication number
CN112989917A
CN112989917A CN202011558036.3A CN202011558036A CN112989917A CN 112989917 A CN112989917 A CN 112989917A CN 202011558036 A CN202011558036 A CN 202011558036A CN 112989917 A CN112989917 A CN 112989917A
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intelligent terminal
verification
examinee
terminal
examination
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林时栋
杨笑乐
赵焕芳
贡佳炜
邓伟仲
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Agricultural Bank of China
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Agricultural Bank of China
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/52Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30196Human being; Person
    • G06T2207/30201Face
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30232Surveillance

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention provides a remote invigilation system and a verification method thereof, which are applied to the technical field of intelligent control. The verification method provided by the invention can verify the placing positions of the first intelligent terminal, the second intelligent terminal and the examination terminal in the remote monitoring system, can effectively prevent an examinee from moving invigilating equipment in the remote invigilating system and verifying whether the remote invigilating system is normal or not, and further ensures the smooth proceeding of an examination.

Description

Remote invigilation system and verification method thereof
Technical Field
The invention belongs to the technical field of intelligent control, and particularly relates to a remote invigilation system and a verification method thereof.
Background
Along with the development of the information industry, remote training education is more and more popularized, and the accompanying remote internet examination is adopted by the more and more education and training industry due to the advantages of low cost, convenience and convenience. In practical application, how to effectively realize remote examination invigilation and prevent cheating of examinees is the first problem to be solved for ensuring fairness and justice of remote examinations and large-scale popularization.
The existing remote invigilation system mainly collects examination videos of an examination room through a camera and monitors whether examination behaviors of the examinee are in compliance or not according to video contents. However, in practical applications, behaviors that the examinee intentionally damages or affects the remote invigilation system, for example, intentionally moves the camera, damages the camera, and the like, often occur, so that the remote invigilation system cannot normally work, and smooth examination execution is affected.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a method for verifying a remote proctor system, which can verify whether the remote proctor system is normal, ensure normal operation of the remote proctor system, and further ensure smooth execution of an examination, and the specific scheme is as follows:
in a first aspect, the present invention provides a verification method for a remote proctor system, where the remote proctor system includes: the method comprises the following steps that a first intelligent terminal, a second intelligent terminal and an examination terminal are adopted, and the method comprises the following steps:
obtaining a verification instruction input by an examinee;
responding to the verification instruction, controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to display verification information according to a preset rule, and controlling the first intelligent terminal and the second intelligent terminal to acquire verification images;
judging whether the first intelligent terminal, the second intelligent terminal and the examination terminal meet a preset position rule or not according to the verification image and the verification information;
and if the preset position rule is met, confirming that the remote invigilation system passes the verification.
Optionally, the determining, according to the verification image and the verification information, whether the first intelligent terminal, the second intelligent terminal and the examination terminal meet a preset position rule includes:
if the verification information displayed by the second intelligent terminal and the examination terminal in the verification image acquired by the first intelligent terminal is the same, and the verification image acquired by the second intelligent terminal comprises the facial image of the examinee, judging that the first intelligent terminal, the second intelligent terminal and the examination terminal meet a preset position rule;
if the verification information displayed by the second intelligent terminal and the examination terminal in the verification image collected by the first intelligent terminal is different, or the verification image collected by the second intelligent terminal does not comprise the facial image of the examinee, the first intelligent terminal, the second intelligent terminal and the examination terminal are judged not to meet the preset position rule.
Optionally, the controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to display the verification information according to a preset rule includes:
and controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to switch and display images with different colors according to a preset period.
Optionally, before the obtaining of the verification instruction input by the test taker, the method further includes:
obtaining examinee information and a login password input by an examinee;
performing primary verification according to the examinee information and the login password;
if the primary verification is passed, acquiring the face information of the examinee, and carrying out face recognition according to the face information;
and if the face recognition is passed, confirming that the examinee is a legal examinee.
Optionally, the performing the primary verification according to the examinee information and the login password includes:
determining a pre-stored login password corresponding to the examinee according to the examinee information;
and if the login password input by the examinee is consistent with the pre-stored login password, determining that the first authentication is passed.
Optionally, after the verification that the remote invigilation system passes the verification, the method further includes:
acquiring a monitoring picture acquired in an examination time;
and identifying cheating behaviors according to the monitoring picture.
Optionally, the identifying the cheating behavior according to the monitoring picture includes:
identifying image information in the monitoring picture;
and if the image information comprises the face information of other people except the examinee, or the image information comprises the image information of contraband, or the image information does not comprise the face information of the examinee, judging that the cheating behavior is identified.
Optionally, the verification method of the remote proctor system provided by the first aspect of the present invention further includes:
if the remote invigilation system does not pass the verification, controlling the examination terminal to display prompt information;
and the prompt information is used for prompting the examinee to adjust the positions of the first intelligent terminal and the second intelligent terminal.
In a second aspect, the present invention provides a remote proctor system comprising: a first intelligent terminal, a second intelligent terminal, an examination terminal and an examination management server, wherein,
a display screen and a camera are arranged at both the first intelligent terminal and the second intelligent terminal, and the camera are positioned at the same side;
the first intelligent terminal and the second intelligent terminal are oppositely arranged;
the first intelligent terminal acquires images displayed by the examination terminal and the second intelligent terminal;
the second intelligent terminal collects the image displayed by the first intelligent terminal and the face image of the examinee;
the examination management server is respectively in communication connection with the first intelligent terminal, the second intelligent terminal and the examination terminal, and executes the remote invigilation system verification method of any one of the first aspect of the invention.
Optionally, the first smart terminal includes a smart phone;
the second intelligent terminal comprises a smart phone.
Based on the technical scheme, the remote invigilation system verification method provided by the invention is applied to a remote invigilation system, the remote invigilation system is provided with a first intelligent terminal, a second intelligent terminal and an examination terminal, the first intelligent terminal, the second intelligent terminal and the examination terminal are controlled to display verification information according to a preset rule in response to a verification instruction input by an examinee, meanwhile, the first intelligent terminal and the second intelligent terminal are controlled to acquire verification images, and further, if the first intelligent terminal, the second intelligent terminal and the examination terminal meet the preset position rule according to the verification images and the verification information, the remote invigilation system is confirmed to pass the verification. The verification method provided by the invention can verify the placing positions of the first intelligent terminal, the second intelligent terminal and the examination terminal in the remote monitoring system, can effectively prevent an examinee from moving invigilating equipment in the remote invigilating system and verifying whether the remote invigilating system is normal or not, and further ensures the smooth proceeding of an examination.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a verification method for a remote proctor system according to an embodiment of the present invention;
FIG. 2 is a flow chart of another verification method for a remote proctor system according to an embodiment of the present invention;
FIG. 3 is a flow chart of a verification method for a remote proctor system according to another embodiment of the present invention;
FIG. 4 is a block diagram of a remote proctor system according to an embodiment of the present invention;
fig. 5 is a block diagram of another remote proctor system according to an embodiment of the present invention.
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 some, but not all, embodiments of the present invention. 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 verification method of the remote invigilation system provided by the invention is applied to the remote invigilation system, the remote invigilation system comprises a first intelligent terminal, a second intelligent terminal and an examination terminal, and further comprises an examination management server for operating the verification method of the remote invigilation system provided by the invention, and the specific constitution of the remote invigilation system and the arrangement relationship among all the constitutional parts are developed in the following embodiments, which are not detailed herein. It is conceivable that, in some cases, the verification method provided by the present invention may also be applied to a server on the network side.
Referring to fig. 1, fig. 1 is a flowchart of a verification method for a remote proctor system according to an embodiment of the present invention, where the flowchart may include:
s100, obtaining a verification instruction input by the examinee.
Before the examination is formally started, the verification method of the remote invigilation system provided by the embodiment of the invention requires an examinee to input a verification instruction, wherein the verification instruction can be understood as an instruction for starting the verification process of the remote invigilation system.
Optionally, corresponding function buttons may be displayed in the examination terminal, and the examinee inputs and acquires the verification instruction by touching a display screen of the examination terminal or by means in the prior art of mouse clicking, and the specific manner for acquiring the verification instruction input by the examinee is not limited in the present invention.
And S110, responding to the verification instruction, controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to display verification information according to a preset rule, and controlling the first intelligent terminal and the second intelligent terminal to acquire verification images.
First intelligent terminal and second intelligent terminal are provided with display screen and leading camera, can show the check-up information through display screen, simultaneously, can gather the check-up image through leading camera.
Optionally, the verification information may include multiple implementation manners, for example, an image of a color displayed by the intelligent terminal, or characters of different contents displayed by the intelligent terminal, and if the characters of different contents are selected as the verification information, the recognition difficulty is considered, and accordingly, the definition of the verification image acquired by the front camera of the intelligent terminal should be improved, so as to ensure that the contents of the verification information can be effectively and accurately recognized in subsequent steps.
It should be noted that when the first intelligent terminal and the second intelligent terminal display the verification information together with the examination terminal, verification images need to be acquired synchronously, so that effective verification images can be acquired.
Optionally, in specific implementation, the first intelligent terminal, the second intelligent terminal and the examination terminal can be controlled to switch and display images with different colors according to a preset period, namely, the colors displayed by the display screens of the first intelligent terminal, the second intelligent terminal and the examination terminal are switched. The setting of the preset period can be flexibly set by combining with the actual verification requirement.
As a more preferable implementation manner, the preset period may be randomly designated by the examination management server to which the verification method of the remote proctor system provided by the embodiment of the present invention is applied.
And S120, judging whether the first intelligent terminal, the second intelligent terminal and the examination terminal meet preset position rules or not according to the verification image and the verification information, and if so, executing S130.
In practical application, the first intelligent terminal, the second intelligent terminal and the examination terminal are arranged according to a preset position rule, if an examinee moves the positions of the first intelligent terminal, the second intelligent terminal and the examination terminal in a rule-breaking manner before an examination, or at least one of the first intelligent terminal, the second intelligent terminal and the examination terminal does not meet the preset position rule, the remote monitoring system cannot pass the verification.
Optionally, the preset position rule mentioned in this embodiment may be: the connection line of the first intelligent terminal and the second intelligent terminal and the connection line of the examinee and the examination terminal are preset angles, the verification image collected by the first intelligent terminal comprises the examination terminal and the second intelligent terminal, the verification information displayed by the second intelligent terminal and the examination terminal is the same, and the verification image collected by the second intelligent terminal comprises the facial image of the examinee.
Optionally, a preset angle between a connecting line of the first intelligent terminal and the second intelligent terminal and a connecting line of the examinee and the examination terminal is preferably 15-75 °.
Based on the above, if the verification information displayed by the second intelligent terminal and the examination terminal is the same in the verification image acquired by the first intelligent terminal, for example, red images are displayed simultaneously (of course, the premise is that the verification image acquired by the first intelligent terminal includes images of the second intelligent terminal and the examination terminal), and the verification image acquired by the second intelligent terminal includes a facial image of the examinee, it is determined that the first intelligent terminal, the second intelligent terminal and the examination terminal satisfy the preset position rule;
and if the verification information displayed by the second intelligent terminal and the examination terminal in the verification image acquired by the first intelligent terminal is different, or the verification image acquired by the second intelligent terminal does not comprise the facial image of the examinee, judging that the first intelligent terminal, the second intelligent terminal and the examination terminal do not meet the preset position rule.
It should be noted that if the determined placement positions of the first intelligent terminal, the second intelligent terminal and the examination terminal do not satisfy the preset position rule, it is determined that the verification of the remote invigilation system fails, and as an optional mode, the examination terminal can be controlled to display prompt information; the prompt information is used for prompting the examinee to adjust the positions of the first intelligent terminal and the second intelligent terminal. And then the examinee inputs the verification instruction again and verifies again until the verification is passed. Therefore, if the examinee wants to cheat by adjusting the positions of the first intelligent terminal, the second intelligent terminal and the examination system all the time, the examinee cannot enter the examination system and cannot take an examination.
S130, confirming that the remote invigilation system passes the verification.
After the first intelligent terminal, the second intelligent terminal and the examination terminal are judged to meet the preset position rule according to the verification image and the verification information, the fact that the remote invigilation system passes the verification can be confirmed.
In summary, the verification method of the remote invigilation system provided by the invention can verify the placement positions of the first intelligent terminal, the second intelligent terminal and the examination terminal in the remote monitoring system, can effectively prevent the examinee from moving the invigilation equipment in the remote invigilation system and verifying whether the remote invigilation system is normal or not, and further ensures the smooth proceeding of the examination.
Optionally, referring to fig. 2, fig. 2 is a flowchart of another remote proctor system verification method provided in the embodiment of the present invention, and on the basis of the embodiment shown in fig. 1, the verification method provided in this embodiment further includes:
s200, obtaining the examinee information and the login password input by the examinee.
In practical application, it is necessary to verify the validity of an examinee so as to avoid the problem of taking a test instead of taking the test, which affects the fairness of the test. In combination with the above, there are various ways for the examination management server to acquire the examinee information and the login password.
Optionally, a corresponding login page may be set in the first intelligent terminal or the second intelligent terminal, and the examinee inputs his or her examinee information in the login page, for example, the commonly used examinee information includes an examinee name, an examination number, an identification number, and the like, and meanwhile, a login password needs to be input.
It should be noted that, for the setting of the login password, the method in the prior art may be adopted to implement, for example, the login password may be sent to the examinee in a short message verification manner, or a unified login password only sent to the examinee is adopted, and any setting manner of the login password that can perform the initial verification on the identity of the examinee is optional, which is not limited in the present invention.
And S210, performing primary verification according to the examinee information and the login password.
Optionally, after obtaining examinee information and a login password input by an examinee, determining a pre-stored login password corresponding to the examinee according to the examinee information; and then comparing whether the login password input by the examinee is consistent with the pre-stored login password or not, and if so, determining that the first authentication is passed.
It is conceivable that if the verification is implemented by using a unified password or a short message verification password, the step needs to verify whether the login password input by the examinee is consistent with the unified password or the short message verification code sent by the short message.
S220, judging whether the primary verification is passed, if so, executing S230.
And if the login password input by the examinee is consistent with the preset login password, judging that the primary verification is passed. On the contrary, if the two are not consistent, the primary verification is determined to be failed, and the current examinee cannot be allowed to execute the subsequent operation steps.
And S230, collecting the face information of the examinee, and carrying out face recognition according to the face information.
If the current examination is taken by a candidate, the candidate necessarily acquires the examinee information and the login password of the real examinee, and the candidate is difficult to be effectively eliminated only by the steps, so that the face information of the examinee needs to be further acquired, and the face identification is carried out according to the face information.
It is conceivable that, in the preparation stage before the examination starts, in order to implement face recognition, face information of a real examinee needs to be collected and stored first, and the face information is used as standard information for face recognition. When the steps are executed, the face recognition is carried out based on the acquired face information and the face information prestored by the current examinee.
It should be noted that, for the specific process of face recognition, the implementation may refer to the prior art, and the present invention is not limited to this.
And S240, judging whether the face recognition is passed, if so, executing S250.
And if the acquired face information is consistent with the face information reserved by the current examinee, judging that the face recognition is passed, and if the acquired face information is inconsistent with the face information reserved by the current examinee, judging that the face recognition is not passed.
And S250, confirming that the examinee is a legal examinee.
And when the acquired face information is consistent with the face information reserved by the current examinee, judging that the examinee is a legal examinee under the condition that the face recognition is passed. And if the test taker is illegal, the subsequent operation steps are prohibited from going straight.
After the examinee is determined to be a legal examinee, the verification process of the remote invigilation system can be executed, and specific reference can be made to the corresponding content of the embodiment shown in fig. 1, which is not repeated here.
Optionally, referring to fig. 3, fig. 3 is a flowchart of another remote proctor system verification method provided in the embodiment of the present invention, and on the basis of the embodiment shown in fig. 2, the verification method provided in this embodiment further includes:
and S300, acquiring the monitoring picture acquired in the examination time.
Optionally, for the acquisition of the monitoring pictures, the acquisition may be performed according to a preset acquisition frequency through the first intelligent terminal and the second intelligent terminal, and accordingly, a plurality of monitoring pictures may be acquired within the whole examination time. Or, videos in the whole examination time can be acquired through the first intelligent terminal and the second intelligent terminal, and then the monitoring picture is obtained in a mode of extracting video frames.
And S310, identifying cheating behaviors according to the monitoring picture.
Optionally, the image information in the monitoring picture is identified, and if the image information includes face information of another person other than the examinee, or the image information includes image information of contraband, or the image information does not include face information of the examinee, it is determined that a cheating action is identified.
Optionally, after the cheating behavior is determined to be identified, prompt information may be sent to the invigilator, the invigilator manually determines whether the illegal behavior exists, and meanwhile, the monitoring picture of the suspected illegal behavior is archived for subsequent inquiry.
Optionally, referring to fig. 5 and fig. 4, fig. 5 and fig. 4 respectively show a block diagram of a remote monitoring system provided in an embodiment of the present invention, where the remote monitoring system provided in any embodiment of the present invention includes: a first intelligent terminal, a second intelligent terminal, an examination terminal and an examination management server, wherein,
the first intelligent terminal and the second intelligent terminal are both provided with a display screen and a camera, and the display screen and the camera are positioned on the same side;
the first intelligent terminal and the second intelligent terminal are oppositely arranged;
the method comprises the steps that a first intelligent terminal acquires images displayed by an examination terminal and a second intelligent terminal;
the second intelligent terminal collects the image displayed by the first intelligent terminal and the face image of the examinee;
the examination management server is respectively in communication connection with the first intelligent terminal, the second intelligent terminal and the examination terminal, and executes the remote invigilation system verification method.
Optionally, the first smart terminal includes a smart phone;
the second intelligent terminal comprises a smart phone.
Optionally, a connection line between the first intelligent terminal and the second intelligent terminal and a connection line between the examinee and the examination terminal form a preset angle.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A verification method for a remote invigilation system is characterized in that the remote invigilation system comprises the following steps: the method comprises the following steps that a first intelligent terminal, a second intelligent terminal and an examination terminal are adopted, and the method comprises the following steps:
obtaining a verification instruction input by an examinee;
responding to the verification instruction, controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to display verification information according to a preset rule, and controlling the first intelligent terminal and the second intelligent terminal to acquire verification images;
judging whether the first intelligent terminal, the second intelligent terminal and the examination terminal meet a preset position rule or not according to the verification image and the verification information;
and if the preset position rule is met, confirming that the remote invigilation system passes the verification.
2. The remote proctor system verification method of claim 1, wherein said determining whether the first intelligent terminal, the second intelligent terminal and the test terminal satisfy a preset location rule according to the verification image and the verification information comprises:
if the verification information displayed by the second intelligent terminal and the examination terminal in the verification image acquired by the first intelligent terminal is the same, and the verification image acquired by the second intelligent terminal comprises the facial image of the examinee, judging that the first intelligent terminal, the second intelligent terminal and the examination terminal meet a preset position rule;
if the verification information displayed by the second intelligent terminal and the examination terminal in the verification image collected by the first intelligent terminal is different, or the verification image collected by the second intelligent terminal does not comprise the facial image of the examinee, the first intelligent terminal, the second intelligent terminal and the examination terminal are judged not to meet the preset position rule.
3. The verification method of the remote invigilation system of claim 1, wherein the controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to display verification information according to a preset rule comprises:
and controlling the first intelligent terminal, the second intelligent terminal and the examination terminal to switch and display images with different colors according to a preset period.
4. The remote invigilation system verification method of claim 1, wherein before said obtaining the verification instruction input by the test taker, further comprising:
obtaining examinee information and a login password input by an examinee;
performing primary verification according to the examinee information and the login password;
if the primary verification is passed, acquiring the face information of the examinee, and carrying out face recognition according to the face information;
and if the face recognition is passed, confirming that the examinee is a legal examinee.
5. The verification method of the remote invigilation system of claim 4, wherein the primary verification according to the examinee information and the login password comprises:
determining a pre-stored login password corresponding to the examinee according to the examinee information;
and if the login password input by the examinee is consistent with the pre-stored login password, determining that the first authentication is passed.
6. The remote proctor system verification method of claim 1, further comprising, after said confirming that said remote proctor system has passed verification:
acquiring a monitoring picture acquired in an examination time;
and identifying cheating behaviors according to the monitoring picture.
7. The verification method for remote proctor system according to claim 6, wherein said identifying cheating behavior according to said monitoring picture comprises:
identifying image information in the monitoring picture;
and if the image information comprises the face information of other people except the examinee, or the image information comprises the image information of contraband, or the image information does not comprise the face information of the examinee, judging that the cheating behavior is identified.
8. The remote proctor system verification method of any one of claims 1-7, further comprising:
if the remote invigilation system does not pass the verification, controlling the examination terminal to display prompt information;
and the prompt information is used for prompting the examinee to adjust the positions of the first intelligent terminal and the second intelligent terminal.
9. A remote proctor system, comprising: a first intelligent terminal, a second intelligent terminal, an examination terminal and an examination management server, wherein,
the first intelligent terminal and the second intelligent terminal are both provided with a display screen and a camera, and the display screen and the camera are positioned on the same side;
the first intelligent terminal and the second intelligent terminal are oppositely arranged;
the first intelligent terminal acquires images displayed by the examination terminal and the second intelligent terminal;
the second intelligent terminal collects the image displayed by the first intelligent terminal and the face image of the examinee;
the examination management server is respectively in communication connection with the first intelligent terminal, the second intelligent terminal and the examination terminal, and executes the remote invigilation system verification method of any one of claims 1 to 8.
10. The remote proctor system of claim 9, wherein the first smart terminal comprises a smartphone;
the second intelligent terminal comprises a smart phone.
CN202011558036.3A 2020-12-25 2020-12-25 Remote invigilation system and verification method thereof Pending CN112989917A (en)

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CN114348372A (en) * 2022-01-06 2022-04-15 青岛双清智能科技有限公司 Method and device for identifying and checking cheese varieties by using paper tube patterns
WO2023034301A1 (en) * 2021-09-01 2023-03-09 Emed Labs, Llc Image processing and presentation techniques for enhanced proctoring sessions

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