CN112907776A - Video sign-in method, device, equipment and storage medium for university classroom - Google Patents
Video sign-in method, device, equipment and storage medium for university classroom Download PDFInfo
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- CN112907776A CN112907776A CN202110127757.7A CN202110127757A CN112907776A CN 112907776 A CN112907776 A CN 112907776A CN 202110127757 A CN202110127757 A CN 202110127757A CN 112907776 A CN112907776 A CN 112907776A
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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
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
The invention provides a video sign-in method, a device, equipment and a storage medium for a university classroom, wherein the method distributes a sign-in task issued by a task end to a target account end, positions the target account end, records a target sign-in video according to a randomly generated sign-in video action, compares the target sign-in video with the sign-in video action, performs portrait identification, voice identification and action identification, and compares the target sign-in video with a portrait, a voice and a received sign-in video action which are prestored by the target account end respectively to judge whether the tasks are matched; and when the positioning is in accordance with, all the portraits, the voices and the actions are matched, and the creation time of the target group check-in video meets the time requirement, the check-in is finished. According to the scheme, video sign-in is realized, positioning and sign-in time indexes are combined, the sign-in authenticity is guaranteed, various conditions such as class substitution or help sign-in are prevented, and the sign-in efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sign-in management, in particular to a video sign-in method, a video sign-in device, video sign-in equipment and a video storage medium for a university classroom.
Background
In most universities at present, the attendance check of teachers to students is carried out by roll calling or random spot check. This method and its inconvenience delay the teacher's valuable time in class, and the student also has the condition of helping to sign in simultaneously, has the possibility of false sign in.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a video check-in method, apparatus, device and storage medium for a university classroom.
A video check-in method for a university classroom, the method comprising: receiving a check-in task which is issued by a task end and carries check-in requirements, wherein the check-in requirements comprise a positioning requirement, a time requirement and a check-in personnel requirement; according to the check-in task, sending a check-in instruction carrying a randomly generated check-in video action to a target account end where the requirements of check-in personnel are met; the target account end receives target account login information, receives the sign-in instruction and opens the audio reception, the camera and the positioning function of the mobile end where the account end is located; positioning the position of the current mobile terminal according to the positioning function, and judging whether the positioning requirement is met; when the positioning requirement is met, recording a video of the user according to the check-in video action, and storing the video as a target check-in video; according to the target sign-in video, performing portrait recognition, voice recognition and action recognition, respectively comparing the portrait recognition, the voice recognition and the action recognition with the portrait and the voice prestored in the target account terminal and the received sign-in video action, and judging whether the images are matched with the action recognition; and when the portrait, the voice and the action are matched, and the creation time of the target group check-in video meets the time requirement, popping up a check-in success prompt if the creation time meets the time requirement, and completing the check-in.
In one embodiment, WiFi is specified through connection to realize the position positioning of the mobile terminal where the account terminal is located.
In one embodiment, after the step of positioning the current location of the mobile terminal according to the positioning function and determining whether the positioning requirement is met, the method further includes: and when the positioning requirements are not met, popping up a sign-in failure prompt carrying abnormal positioning, and finishing the sign-in task.
In one embodiment, after the step of performing portrait recognition, voice recognition and action recognition according to the target sign-in video, comparing the portrait recognition, the voice recognition and the action recognition with the portrait and the voice pre-stored in the target account side and the received sign-in video action, and determining whether the matching is performed, the method further includes: and when the portrait, the voice and the action are not matched, popping up a sign-in failure prompt carrying a matching failure reason, and finishing the sign-in task.
In one embodiment, after the step of performing portrait recognition, voice recognition and action recognition according to the target sign-in video, comparing the portrait recognition, the voice recognition and the action recognition with the portrait and the voice pre-stored in the target account side and the received sign-in video action, and determining whether the matching is performed, the method further includes: and when the portrait, the voice and the action are matched, and the creation time of the target group check-in video does not meet the time requirement, popping up a check-in failure prompt with abnormal carrying time, and finishing the check-in task.
In one embodiment, when the portrait, the voice and the action are all matched, and the creation time of the target group check-in video meets the time requirement, a check-in success prompt pops up if the creation time meets the time requirement, and after the check-in step is completed, the method further includes: and counting all the check-in data, generating a check-in statistical table and sending the table to the task issuing end.
A video check-in device for university classroom, includes that task establishes module, instruction issue module, instruction receiving module, location judge module, video record module, matching identification module and accomplishes the module of checking in, wherein: the task creating module is used for receiving a check-in task which is issued by a task end and carries check-in requirements, wherein the check-in requirements comprise positioning requirements, time requirements and check-in personnel requirements; the instruction issuing module is used for sending a check-in instruction carrying a randomly generated check-in video action to a target account end where the check-in personnel requirement is met according to the check-in task; the instruction receiving module is used for receiving target account login information at a target account end, receiving the sign-in instruction and opening audio reception, a camera and a positioning function of a mobile end where the account end is located; the positioning judgment module is used for positioning the position of the current mobile terminal according to the positioning function and judging whether the positioning requirement is met; the video recording module is used for recording videos of users according to the check-in video actions when the positioning requirements are met, and storing the videos as target check-in videos; the matching identification module is used for carrying out portrait identification, voice identification and action identification according to the target sign-in video, comparing the portrait identification, the voice identification and the action identification with the portrait and the voice prestored in the target account terminal and the received sign-in video action respectively, and judging whether the matching is carried out or not; and the check-in completion module is used for popping up a check-in success prompt if the creation time of the target group check-in video meets the time requirement and the creation time meets the time requirement and finishes the check-in when the portrait, the voice and the action are matched.
In one embodiment, the apparatus further comprises a check-in statistics module: and the check-in statistic module is used for counting all check-in data, generating a check-in statistic table and sending the check-in statistic table to the task issuing end.
An apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing the steps of the video check-in method for a university classroom as described in the various embodiments above.
A storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the video check-in method for university classrooms described in the various embodiments above.
According to the video sign-in method, the device, the equipment and the storage medium for the university classroom, the sign-in task issued by the task end is distributed to the target account end, the target account end positions, the target sign-in video is recorded according to the randomly generated sign-in video action, the target sign-in video is compared with the sign-in video action, portrait identification, voice identification and action identification are carried out, and the portrait identification, the voice identification and the action identification are respectively compared with the portrait prestored in the target account end and the received sign-in video action to judge whether the video sign-in task is matched or not; and when the positioning is in accordance with, all the portraits, the voices and the actions are matched, and the creation time of the target group check-in video meets the time requirement, the check-in is finished. Video sign-in is realized, positioning and sign-in time indexes are combined, the authenticity of sign-in is ensured, and various conditions such as class substitution or help sign-in are prevented; and a statistical table is generated, so that teachers can check the attendance condition of students in time.
Drawings
FIG. 1 is a diagram of an application scenario of a video check-in method for a university classroom in one embodiment;
FIG. 2 is a schematic flow diagram of a video check-in method for a university classroom in one embodiment;
FIG. 3 is a block diagram of a video check-in apparatus for a university classroom in one embodiment;
fig. 4 is an internal structural diagram of the device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings by way of specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The video check-in method for the university classroom provided by the application can be applied to the application environment shown in fig. 1. The teacher issues the tasks at the mobile terminal 1, the server 2 receives the tasks of the terminal 1, and issues the tasks to the mobile terminals 3 of the students needing to sign in according to the sign-in requirements, and the server 2 counts the sign-in results in the mobile terminals 3 and sends the counted results to the mobile terminal 1, so that the teacher can visually see the sign-in conditions of the students. For the mobile terminal at the student end, the account end of each student needs to input the name, sex, personal photo, class and college of the student. Each teacher holds a mobile terminal 1, each student has a mobile terminal 3, the mobile terminals 1 and 3 can be but are not limited to various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices, and the server 2 can be implemented by an independent server or a server cluster formed by a plurality of servers.
In one embodiment, as shown in fig. 2, there is provided a video check-in method for a university classroom, including the steps of:
s110, receiving a check-in task which is issued by a task end and carries check-in requirements, wherein the check-in requirements comprise positioning requirements, time requirements and check-in personnel requirements.
Specifically, the server receives a check-in task issued by a teacher end, the check-in task carries check-in requirements, and the check-in requirements specifically comprise positioning requirements, time requirements, check-in personnel requirements, namely check-in time and place and people needing to check in.
S120, according to the check-in task, sending a check-in instruction carrying the randomly generated check-in video action to a target account end where the check-in personnel requirement is met.
Specifically, the server sends the received sign-in task to the student side, namely, the target account side corresponding to the sign-in person carried in the task.
S130, the target account end receives the target account login information, receives the sign-in instruction, and opens the audio reception, the camera and the positioning function of the mobile end where the account end is located.
Specifically, the target account side where the student is located enters the corresponding account through receiving the login information of the student, and opens the sign-in interface after receiving the sign-in instruction sent by the server, and correspondingly opens the audio reception, the camera and the positioning function of the mobile side where the account side is located.
In one embodiment, WiFi is specified through connection to realize the position positioning of the mobile terminal where the account terminal is located. Specifically, in order to prevent false positioning, some sign-in tasks may choose to connect a designated WiFi instead of a positioning function, so as to ensure that students arrive at a designated position when signing in.
S140, the current position of the mobile terminal is positioned according to the positioning function, and whether the positioning requirement is met is judged.
Specifically, whether the mobile terminal device is in the positioning range required by the task is judged according to the positioning function, so as to determine whether the student arrives.
In one embodiment, after step S140, the method further includes: and when the positioning requirements are not met, popping up a check-in failure prompt carrying abnormal positioning, and finishing the check-in task. Specifically, when the positioning is not in the range, a prompt of sign-in failure caused by abnormal positioning is directly popped up, and the sign-in task is finished.
And S150, when the positioning requirement is met, recording the video of the user according to the check-in video action, and storing the video as the target check-in video.
Specifically, if the positioning meets the requirement range, the students are recorded with check-in videos, that is, randomly generated check-in video motions are used as requirements, the students are required to imitate the check-in videos according to the requirements, and the recorded videos are stored as target check-in videos.
And S160, according to the target sign-in video, performing portrait recognition, voice recognition and action recognition, comparing the portrait recognition, the voice recognition and the action recognition with the portrait and the voice prestored in the target account terminal and the received sign-in video action respectively, and judging whether the images are matched with the action.
Specifically, identifying a target sign-in video, specifically comprising portrait identification, voice identification and action identification; wherein the voice can be one or several sentences according to the requirement; the face recognition is used for judging whether the character in the target sign-in video is the student of the corresponding account number, so as to prevent the situation of course substitution; while speech recognition and motion recognition are intended to identify moving persons, not photo replacements, and random motion sequences and motion requirements are intended to prevent prerecorded video from being counterfeited. The human image recognition, the voice recognition and the motion recognition are based on various image recognition, audio recognition and video recognition technologies, and are not limited to one, as long as the recognition is possible, and a certain reliability is provided. Various basic information of students need to be input into an account terminal where the students are located in advance to judge for subsequent comparison and count later, so that a teacher can visually see that a specific student signs in and identifies
In one embodiment, after step S160, the method further includes: and when the portrait, the voice and the action are not matched, popping up a sign-in failure prompt carrying a matching failure reason, and finishing the sign-in task. Specifically, if there is a mismatch between the human image, voice, and motion, indicating a false presence, the check-in is considered to have failed. And correspondingly popping up a sign-in failure prompt carrying the matching failure reason, and finishing the sign-in task.
In one embodiment, after step S160, the method further includes: and when the portrait, the voice and the action are matched, and the creation time of the target group check-in video does not meet the time requirement, popping up a check-in failure prompt with abnormal carrying time, and finishing the check-in task. Specifically, when the images, the voice and the actions are all matched and the check-in time is not consistent, the check-in is also considered to be failed, and a prompt of the check-in failure caused by abnormal time needs to pop up, so that the check-in task is finished.
S170, when the portrait, the voice and the action are matched, the creation time of the target group check-in video meets the time requirement, if the creation time meets the time requirement, a check-in success prompt pops up, and the check-in is completed.
Specifically, only when the portrait, the voice and the action are matched, and the creation time of the target group check-in video meets the time requirement, the check-in is considered to be successful, and a corresponding prompt is popped up to complete the check-in.
In one embodiment, after step S170, the method further includes: and counting all the check-in data, generating a check-in statistical table and sending the table to the task issuing end. Specifically, the data of the various check-in results are counted, wherein the data are divided into two categories of check-in success and check-in failure, in the check-in failure, the data are classified into one category of location inconsistency and identification inconsistency, the data are regarded as check-in abnormity, the data are regarded as check-in late arrival with the identification consistency but the time inconsistency, and finally the table is sent to an account end where a teacher is located through a server, so that the teacher can conveniently check the check-in condition and judge the student arrival condition.
In the embodiment, the sign-in task issued by the task end is distributed to the target account end, the target account end positions the positions, records the target sign-in video according to the randomly generated sign-in video action, compares the target sign-in video with the sign-in video action, performs portrait identification, voice identification and action identification, compares the portrait identification, the voice identification and the action identification with the portrait and the voice prestored in the target account end and the received sign-in video action respectively, and judges whether the two are matched; and when the positioning is in accordance with, all the portraits, the voices and the actions are matched, and the creation time of the target group check-in video meets the time requirement, the check-in is finished. Video sign-in is realized, positioning and sign-in time indexes are combined, the authenticity of sign-in is ensured, and various conditions such as class substitution or help sign-in are prevented; and a statistical table is generated, so that teachers can check the attendance condition of students in time.
In one embodiment, as shown in fig. 3, there is provided a video check-in apparatus 200 for a university classroom, the apparatus including a task creation module 210, an instruction issue module 220, an instruction reception module 230, a location determination module 240, a video recording module 250, a match identification module 260, and a completion check-in module 270, wherein:
the task creating module 210 is configured to receive a sign-in task issued by a task end, where the sign-in task carries a sign-in requirement, and the sign-in requirement includes a positioning requirement, a time requirement, and a sign-in personnel requirement;
the instruction issuing module 220 is used for sending a check-in instruction carrying a randomly generated check-in video action to a target account end where the check-in instruction meets the requirements of check-in personnel according to the check-in task;
the instruction receiving module 230 is configured to receive target account login information from the target account, receive a sign-in instruction, and open an audio reception function, a camera function, and a positioning function of the mobile terminal where the account is located;
the positioning judgment module 240 is configured to position the current mobile terminal according to the positioning function, and judge whether the current mobile terminal meets the positioning requirement;
the video recording module 250 is used for recording a video of a user according to the sign-in video action when the positioning requirement is met, and storing the video as a target sign-in video;
the matching identification module 260 is used for performing portrait identification, voice identification and action identification according to the target sign-in video, comparing the portrait identification, the voice identification and the action identification with the portrait and the voice prestored in the target account terminal and the received sign-in video action respectively, and judging whether the images are matched with each other;
the check-in completion module 270 is configured to, when the portrait, the voice, and the motion are all matched, pop up a check-in success prompt if the creation time of the target group check-in video meets the time requirement, and complete the check-in.
In one embodiment, the apparatus further comprises a check-in statistics module, wherein: and the check-in counting module is used for counting all check-in data, generating a check-in counting table and sending the table to the task issuing end.
In one embodiment, a device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 4. The device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the device is configured to provide computing and control capabilities. The memory of the device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the device is used for storing configuration templates and also can be used for storing target webpage data. The network interface of the device is used for communicating with an external terminal through a network connection. The computer program when executed by a processor implements a video check-in method for a university classroom.
Those skilled in the art will appreciate that the configuration shown in fig. 4 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation on the devices to which the present application applies, and that a particular device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is also provided a storage medium storing a computer program comprising program instructions which, when executed by a computer, may be part of the above-mentioned video check-in apparatus for university classrooms, cause the computer to perform the method according to the preceding embodiment.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
It will be apparent to those skilled in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and optionally they may be implemented in program code executable by a computing device, such that they may be stored on a computer storage medium (ROM/RAM, magnetic disks, optical disks) and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. A video check-in method for a university classroom, comprising:
receiving a check-in task which is issued by a task end and carries check-in requirements, wherein the check-in requirements comprise a positioning requirement, a time requirement and a check-in personnel requirement;
according to the check-in task, sending a check-in instruction carrying a randomly generated check-in video action to a target account end where the requirements of check-in personnel are met;
the target account end receives target account login information, receives the sign-in instruction and opens the audio reception, the camera and the positioning function of the mobile end where the account end is located;
positioning the position of the current mobile terminal according to the positioning function, and judging whether the positioning requirement is met;
when the positioning requirement is met, recording a video of the user according to the check-in video action, and storing the video as a target check-in video;
according to the target sign-in video, performing portrait recognition, voice recognition and action recognition, respectively comparing the portrait recognition, the voice recognition and the action recognition with the portrait and the voice prestored in the target account terminal and the received sign-in video action, and judging whether the images are matched with the action recognition;
and when the portrait, the voice and the action are matched, and the creation time of the target group check-in video meets the time requirement, popping up a check-in success prompt if the creation time meets the time requirement, and completing the check-in.
2. The method of claim 1, wherein the positioning of the mobile terminal where the account terminal is located is achieved by specifying WiFi through a connection.
3. The method according to claim 1, wherein said positioning the current location of the mobile terminal according to the positioning function, and determining whether the positioning requirement is met, further comprises:
and when the positioning requirements are not met, popping up a sign-in failure prompt carrying abnormal positioning, and finishing the sign-in task.
4. The method according to claim 3, wherein the step of performing portrait recognition, voice recognition and action recognition according to the target check-in video, comparing the portrait recognition, voice recognition and action recognition with the portrait and voice pre-stored in the target account and the received check-in video action, and determining whether the matching is performed further comprises:
and when the portrait, the voice and the action are not matched, popping up a sign-in failure prompt carrying a matching failure reason, and finishing the sign-in task.
5. The method according to claim 4, wherein the step of performing portrait recognition, voice recognition and action recognition according to the target check-in video, comparing the portrait recognition, voice recognition and action recognition with the portrait and voice pre-stored in the target account and the received check-in video action, and determining whether the matching is performed further comprises:
and when the portrait, the voice and the action are matched, and the creation time of the target group check-in video does not meet the time requirement, popping up a check-in failure prompt with abnormal carrying time, and finishing the check-in task.
6. The method of claim 5, wherein when the portrait, voice and action all match, and the creation time of the target group check-in video meets the time requirement, a check-in success prompt pops up if the creation time meets the time requirement, and after the check-in step is completed, the method further comprises:
and counting all the check-in data, generating a check-in statistical table and sending the table to the task issuing end.
7. The utility model provides a video device of registering for university classroom which characterized in that, includes that the task establishes module, instruction issue module, instruction receiving module, location judge module, video and records the module, matches the identification module and accomplish the module of registering, wherein:
the task creating module is used for receiving a check-in task which is issued by a task end and carries check-in requirements, wherein the check-in requirements comprise positioning requirements, time requirements and check-in personnel requirements;
the instruction issuing module is used for sending a check-in instruction carrying a randomly generated check-in video action to a target account end where the check-in personnel requirement is met according to the check-in task;
the instruction receiving module is used for receiving target account login information at a target account end, receiving the sign-in instruction and opening audio reception, a camera and a positioning function of a mobile end where the account end is located;
the positioning judgment module is used for positioning the position of the current mobile terminal according to the positioning function and judging whether the positioning requirement is met;
the video recording module is used for recording videos of users according to the check-in video actions when the positioning requirements are met, and storing the videos as target check-in videos;
the matching identification module is used for carrying out portrait identification, voice identification and action identification according to the target sign-in video, comparing the portrait identification, the voice identification and the action identification with the portrait and the voice prestored in the target account terminal and the received sign-in video action respectively, and judging whether the matching is carried out or not;
and the check-in completion module is used for popping up a check-in success prompt if the creation time of the target group check-in video meets the time requirement and the creation time meets the time requirement and finishes the check-in when the portrait, the voice and the action are matched.
8. The apparatus of claim 7, further comprising a check-in statistics module:
and the check-in statistic module is used for counting all check-in data, generating a check-in statistic table and sending the check-in statistic table to the task issuing end.
9. An apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 6 are implemented when the computer program is executed by the processor.
10. A storage medium having a computer program stored thereon, the computer program, when being executed by a processor, realizing the steps of the method of any one of claims 1 to 6.
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