CN106686524A - Classroom roll call method based on Wi-Fi Direct - Google Patents
Classroom roll call method based on Wi-Fi Direct Download PDFInfo
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- CN106686524A CN106686524A CN201611107113.7A CN201611107113A CN106686524A CN 106686524 A CN106686524 A CN 106686524A CN 201611107113 A CN201611107113 A CN 201611107113A CN 106686524 A CN106686524 A CN 106686524A
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- student
- mobile terminal
- teacher
- physical address
- information
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- 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
- 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
- G07C1/12—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 wherein the time is indicated in figures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention provides a classroom roll call method based on Wi-Fi Direct; WLAN Direct function is opened both in a teacher terminal and a student terminal, the teacher terminal transmits sign-in start request and teacher terminal physical address and course information to a server, and the server generates a class list after receiving the information; the student terminal searches for available physical addresses of WLAN signal terminals; the student terminal transmits a sing-in preparation request to the server, the server transmits a class list after receiving the sign-in preparation request, and the student terminal verifies sign-in for selectin formation received, according to the class list; if sign-in is successful, the student mobile transmits sign-in time, the psychical address of the student address, and student information to the server, and the server allocates the information to the corresponding teacher mobile, and the teacher mobile sends a sing-in list according to these information. The method has high sign-in efficiency and low modification cost.
Description
Technical field
The present invention relates to automatic roll-calling technical field of imparting knowledge to students, more particularly to a kind of classroom based on Wi-Fi Direct is called the roll
Method.
Background technology
Mobile Internet and equipment have expedited the emergence of the solution party of many facilitation campuses teaching management in the popularization in campus
Case.It has been that staff is indispensable that the intelligent movable equipment of bluetooth and wireless Wi-Fi is equipped with campus, and in addition traditional oral roll-call is time-consuming
It is poorly efficient, expedite the emergence of many schemes registered come facilitation classroom using personal smart machine.
The Chinese invention patent of Publication No. CN105491244A discloses a kind of based on WiFi and the classroom of smart mobile phone
Automatic roll-calling system, including smart mobile phone roll-call main control end, WiFi wireless routers and smart mobile phone register end, smart mobile phone point
Name main control end, smart mobile phone are registered to hold and are connected with WiFi wireless routers, in smart mobile phone roll-call main control end, course are needed
The student number of all students of work attendance, name information is wanted to be stored in advance in its attendance sheet, smart mobile phone registers end group in fingerprint inspection
Card function and Transmission Control Protocol complete to register by register message and response message of registering.In the roll calling system, smart mobile phone is called the roll
Main control end is used for teacher, and smart mobile phone is registered to hold and used for student, is to enable teacher end and student side smoothly to build nothing
Gauze network enters row data communication to complete to call the roll, and needs one performance of additional configuration to support all teachers and students' equipment in classroom enough
Wireless routing, not enough facilitates in deployment, while also making hardware cost higher.
The Chinese invention patent of Publication No. CN105913509A discloses a kind of based on WiFi movement focus roll-call methods,
Smart mobile phone control end and smart mobile phone to be registered and set up wireless local area network (WLAN) system by smart mobile phone WiFi movement focuses between end,
Smart mobile phone is registered to hold and opens WiFi, and by search focus is connected, and then smart mobile phone control end is registered to hold for smart mobile phone and divided
With IP and port numbers, after being successfully connected, smart mobile phone control end sends and registers packet, then waits for smart mobile phone end of registering defeated
Enter information；Smart mobile phone is registered end analytic message, opens page input relevant information, is then submitted to, sends the packet within return
Give smart mobile phone control end；According to the data for returning in smart mobile phone control end, visualization display is registered information, if registered
Success, then labelling is turned out for work.The roll-call method proposes to set up wireless using the self-built Wi-Fi Hotspot of teacher side individual's smart machine
LAN, allows student side to connect and carries out the transmission of authentication information completing to call the roll.The deficiency of this method is to be limited to handss
The connection upper limit that the self-built focus of machine equipment is provided, at present mobile phone on the market can at most support that 8-16 platforms equipment connects simultaneously,
For the classroom of hundred people's ranks, the performance of personal smart machine Wi-Fi chips has been not enough to maintain to connect simultaneously, even if using
The trafficwise disconnected after being transmitted, also due to the characteristic of 802.11 protocol stacks causes whole process to become extremely to take,
And increased the complexity of processing business flow process.Therefore, setting up the scheme of wireless connection LAN cannot very well meet high
Universities and colleges classroom student is more more more needs to be rapidly completed the needs of roll-call.And because most equipment on the market still do not support self-built focus
Open simultaneously with wireless Wi-Fi functions, teacher side is opened after self-built focus, also causes teacher side now to need online to pass through
The network that the operators such as 4G, 3G or 2G provide.
The content of the invention
The technical problem to be solved is：A kind of classroom roll-call method based on Wi-Fi Direct is provided, is carried
High classroom is registered the efficiency of roll-call, cost-effective, and does not affect use of the smart mobile phone to wireless Wi-Fi.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of classroom roll-call method based on Wi-Fi Direct, methods described is：
Connected by wireless network between teacher mobile terminal and server, by wireless between student mobile terminal and server
Network connection；
The direct-connected functions of WLAN are opened in teacher mobile terminal, and start register request, teacher mobile terminal to server transmission
Physical address and curriculum information, the curriculum information includes classroom number and teacher's title；
Server receive it is described start register request, teacher mobile terminal physical address and curriculum information, and will be described
Teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end；
Student mobile terminal sends preparation and registers request to server；
Server receives described preparation and registers request, and the curriculums table is sent to student mobile terminal；
Student is mobile-terminated to receive described curriculums table, receives the teacher mobile terminal physics selected from curriculums table
Address and curriculum information, if the teacher mobile terminal comprising selection is physically in the physical address at attachable WLAN signal end
Location, then student register successfully, student mobile terminal to server send register the time, student mobile terminal physical address and student letter
Breath, the student information includes student number and student's title；
Server receives time of registering, student mobile terminal physical address and the student information of student mobile terminal transmission, and
It is distributed to teacher mobile terminal corresponding with the teacher mobile terminal physical address that student mobile terminal selects；
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, and generates label
To list.
The beneficial effects of the present invention is：It is to open it that Wi-Fi Direct are corresponding when using in the terminal
WLAN functions, WLAN is direct-connected can be coexisted with WiFi, 4G, 3G, 2G wireless network, and the WLAN direct-connected scope of application is shorter, it is adaptable to
Signal search in single classroom, being easy to carry out student in single classroom register uses；When teacher mobile terminal, opening WLAN is direct-connected
Function, then can check teacher mobile terminal physical address, with the teacher mobile terminal physical address as teacher mobile terminal labelling；When
The direct-connected functions of WLAN are opened in student mobile terminal, then student mobile terminal physical address can be checked, with the student mobile terminal physical address
As the labelling of student mobile terminal；Curriculum information includes classroom number, within the time on the same day, the corresponding classroom number in different classrooms and
Teacher mobile terminal physical address all, therefore teacher mobile terminal physical address and classroom number can not possibly be joined together as class
The labelling of hall；Student information includes student number, and student number can combine as the labelling of student, student number with student mobile terminal physical address
Rise and be used as the labelling that student registers, prevent allograph to phenomenon；Teacher mobile terminal sends after the request that starts to register to server, clothes
Business device receives information and the Emergent Curriculum list that teacher mobile terminal sends, and reduces the number transmitted between server and teacher mobile terminal
According to amount, the flow of teacher mobile terminal is saved；Student mobile terminal is registered after request to server transmission preparation, and server to student moves
Moved end sends curriculums table, reduces the data volume transmitted between student mobile terminal and server, saves the flow of student mobile terminal；
The teacher mobile terminal physical address of selection is received in student mobile terminal, if the attachable WLAN that student mobile terminal searches
Comprising the teacher mobile terminal physical address of its selection in the physical address of signal end, then student is nearer apart from teacher, and student is signing
In the range of arriving, student registers successfully, and the analysis in student mobile terminal judges whether student registers successfully, makes data processing quick just
Victory, the same volume of transmitted data reduced between server and student mobile terminal improves the authentication efficiency that student registers；Student registers
It is unsuccessful, then any information do not sent to server, student registers after success, student mobile terminal by the corresponding time of registering,
Student mobile terminal physical address and student information are sent to server, these information are sent to it by server register it is corresponding
Teacher mobile terminal, the distribution of student is registered by server realization data message；Teacher is mobile-terminated to receive described registering
Time, student mobile terminal physical address and student information, and generate and register list, the corresponding information of registering in classroom is in teacher
Mobile terminal is collected, and is easy to teacher to check result of registering by teacher mobile terminal.
Description of the drawings
Fig. 1 is the flow chart of the classroom roll-call method based on Wi-Fi Direct of the embodiment of the present invention.
Specific embodiment
To describe the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Produced using the Wi-Fi Direct functions of teacher mobile terminal and student mobile terminal
Raw physical address uniquely recognized to the identity of Faculty and Students, and student registered certification by student mobile terminal,
Student's information of registering is distributed to by teacher mobile terminal by server, situation of registering is counted by teacher mobile terminal, raising is registered
Efficiency.
Fig. 1 is refer to, the invention provides a kind of classroom roll-call method based on Wi-Fi Direct, methods described is：
Connected by wireless network between teacher mobile terminal and server, by wireless between student mobile terminal and server
Network connection；
The direct-connected functions of WLAN are opened in teacher mobile terminal, and start register request, teacher mobile terminal to server transmission
Physical address and curriculum information, the curriculum information includes classroom number and teacher's title；
Server receive it is described start register request, teacher mobile terminal physical address and curriculum information, and will be described
Teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end；
Student mobile terminal sends preparation and registers request to server；
Server receives described preparation and registers request, and the curriculums table is sent to student mobile terminal；
Student is mobile-terminated to receive described curriculums table, receives the teacher mobile terminal physics selected from curriculums table
Address and curriculum information, if the teacher mobile terminal comprising selection is physically in the physical address at attachable WLAN signal end
Location, then student register successfully, student mobile terminal to server send register the time, student mobile terminal physical address and student letter
Breath, the student information includes student number and student's title；
Server receives time of registering, student mobile terminal physical address and the student information of student mobile terminal transmission, and
It is distributed to teacher mobile terminal corresponding with the teacher mobile terminal physical address that student mobile terminal selects；
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, and generates label
To list.
Further, the curriculum information also includes class period and play time, is easy to student to know or confirmation class
The time of hall.
Further, also include in teacher mobile terminal：
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, according to student number
Ascending is sequentially generated list of registering.
Seen from the above description, the order according to student number from small to large in teacher mobile terminal is arranged list of registering
Sequence, is easy to check.
Further, also include in student mobile terminal：
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end, and generation can
Connection WLAN signal list；
If the teacher mobile terminal physical address comprising selection in WLAN signal list can be connected, student registers successfully.
Seen from the above description, the physical address generation at attachable WLAN signal end of the student mobile terminal to searching can
After connection WLAN signal list, then it is compared with teacher mobile terminal physical address, is easy to data processing.
Further, also include in student mobile terminal：
The integrated information list comprising teacher's title and student information is pre-stored with student mobile terminal；
The mobile-terminated student information for receiving input of student, student mobile terminal finds and the religion for selecting according to curriculums table
The corresponding teacher's title of teacher mobile terminal physical address；
Verified with the teacher's title for selecting according to the student information of input of the integrated information list to receiving：If
It is proved to be successful, then student registers successfully；If checking is unsuccessful, student registers unsuccessful.
Seen from the above description, be stored with integrated information list in student mobile terminal, is divided according to integrated information list
Analysis judges the student information of the input for receiving, with the teacher's mobile terminal physical address selected from curriculums table for receiving
Whether match, if it does, then student registers successfully, if it does not match, it is unsuccessful to register, make curriculum information and student information
Whether match evidence-based, meet actual course arrangement situation；Because teacher mobile terminal physical address can be with teacher mobile terminal
Replacing and change, student mobile terminal physical address can change with the replacing of student mobile terminal, therefore integrated information list
In not comprising teacher side physical address and student mobile terminal physical address, keep the long-term effectiveness of integrated information list.
Further, also include in student mobile terminal：
The mobile-terminated student information for receiving input of student, the student information is pre-stored in student mobile terminal.
Seen from the above description, student information in being stored in student mobile terminal, makes after being once input into after being easy to
With, it is to avoid registering will re-enter student information every time on student mobile terminal, easy to use, and saving is registered the time.
Further, also include in teacher mobile terminal：
Teacher mobile terminal sends renewal list of registering and asks to server；
Server receives described renewal and registers list request, will be corresponding with the teacher mobile terminal physical address is selected
Time of registering of student mobile terminal, student mobile terminal physical address and student information are distributed to teacher mobile terminal.
Seen from the above description, teacher mobile terminal send renewal register list to server, server will receive with
Time of registering of the corresponding student mobile terminal in the teacher mobile terminal, student mobile terminal physical address and student information are distributed to teacher
Mobile terminal, server inborn ability photos and sending messages when making teacher mobile terminal send request, the data traffic saved on teacher mobile terminal.
Further, also include in teacher mobile terminal：
Teacher is set with the class period in mobile terminal；
If teacher is later than the class period mobile-terminated time of registering for receiving, will student corresponding with the time of registering
Information flag is late.
Seen from the above description, judgement is analyzed to whether student is late according to the class period in teacher mobile terminal,
Rationally, data processing is convenient for logic.
Further, also include in teacher mobile terminal：
Be stored with the integrated information list comprising teacher's title and student information in teacher mobile terminal；
The list that will register is compared with integrated information list, if the student number in integrated information list is in list of registering
Without occurring, then the corresponding student information of the student number is labeled as cutting classes.
Seen from the above description, sentenced to whether student cuts classes to be analyzed according to integrated information list in teacher mobile terminal
Disconnected, rationally, data processing is convenient for logic.
Further, also include in student mobile terminal：
Be set with the time of registering of attending class in student mobile terminal, it is described attend class the time of registering earlier than or equal to the class period；
If actual time, arrival was attended class the time of registering, student mobile terminal sends preparation and registers request to server.
Seen from the above description, set in student mobile terminal and attend class the time of registering, if actual time reaches to attend class registered
Time, then student mobile terminal send preparation from trend server and register request, carry out attending class registering with prompting student mobile terminal
Function, prevent student from forgetting to register.
Further, also include in student mobile terminal：
It is set with student mobile terminal and registers the time after class, the time of registering after class is equal to or is later than the play time；
If actual time reaches registered the time after class, student mobile terminal sends preparation and registers request to server.
Seen from the above description, it is set with student mobile terminal and registers the time after class, if actual time reaches signs after class
To the time, student mobile terminal sends preparation and registers request from trend server, realizes student's being automatically signing in lower class hour, a side
Face reminds student mobile terminal to be registered after class, is on the other hand easy to teacher mobile terminal statistic morning carrying out lower class hour registering
Move back situation.
Further, also include in the server：
Server is by described teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
Server receives the next one and starts request of registering, if the next one starts request corresponding teacher mobile terminal thing of registering
Reason address and classroom number with include in curriculums table start register request corresponding teacher mobile terminal physical address and classroom number
Conflict, then register starting of conflicting therewith in curriculums table request corresponding teacher mobile terminal physical address and curriculum information deleted
Remove, and the next one is started to register in request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table；
If the next one starts to register, request corresponding teacher mobile terminal physical address and classroom number are in the curriculums table
Do not exist, then the next one is started into register request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table
In.
Seen from the above description, ask and the teacher in curriculums table if the next one that server is received starts to register
Mobile terminal physical address and classroom number conflict, then delete the teacher mobile terminal physical address for conflicting therewith and curriculum information, will
The next one starts to register in request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table, actual motion
When, a classroom number can not possibly correspond to two teacher mobile terminal physical address within the same time, and so-called conflict refers to same
The corresponding teacher mobile terminal physical address of classroom number is different, or the corresponding classroom number of same teacher mobile terminal physical address is not
Together, attend class in next classroom for working as teacher, or the classroom is when next classroom has another teacher to enter to come to class
The information upgraded in time in curriculums table, keeps the real-time of information in curriculums table；The next one that server is received starts
Request corresponding teacher mobile terminal physical address and the classroom number of registering if it does not exist, then by additions curriculums table, realize newly
Start the addition of request of registering, also for the real-time for keeping information in curriculums table.
Fig. 1 is refer to, embodiments of the invention one are：
A kind of classroom roll-call method based on Wi-Fi Direct, teacher mobile terminal be smart mobile phone, student mobile terminal
For smart mobile phone, teacher side APP corresponding with the roll-call method is installed on teacher mobile terminal, installs and the point on student mobile terminal
Corresponding student side APP of name method；
By a kind of connection in wireless WiFi, 4G, 3G or 2G, student's movement between teacher mobile terminal and server
By a kind of connection in wireless WiFi, 4G, 3G or 2G between end and server；
The direct-connected functions of WLAN are opened in teacher mobile terminal, teacher by teacher side APP click on " registering in beginning classroom " button to
The server sends and starts request of registering, and sends together with teacher mobile terminal physical address and curriculum information, the class
Journey information includes classroom number and teacher's title；
Server receive it is described start register request, teacher mobile terminal physical address and curriculum information, and will be described
Teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end；
" preparation is registered " button is clicked on by student side APP send preparation to server and register request in student mobile terminal；
Server receives described preparation and registers request, and the curriculums table is sent to student mobile terminal；
Student is mobile-terminated to receive described curriculums table, and student enters on student mobile terminal to the information in curriculums table
Row is selected, and student is mobile-terminated to receive teacher mobile terminal physical address and the curriculum information that student selects from curriculums table, such as
The teacher mobile terminal physical address of selection is not included in the physical address at really attachable WLAN signal end, then student can not register
Work(, if the teacher mobile terminal physical address comprising selection in the physical address at attachable WLAN signal end, student registers
Success, student mobile terminal to server sends register time, student mobile terminal physical address and student information, the student information
Including student number and student's title；
Server receives time of registering, student mobile terminal physical address and the student information of student mobile terminal transmission, and
It is distributed to teacher mobile terminal corresponding with the teacher mobile terminal physical address that student mobile terminal selects；
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, and generates label
To list.
Embodiments of the invention two are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, in terms of information processing
Specifically also include：
1st, teacher is mobile-terminated receives described time of registering, student mobile terminal physical address and student information, according to
Number ascending is sequentially generated list of registering, and is easy to teacher to check that verification is registered list.
2nd, the direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end, and generate
WLAN signal list can be connected；
If the teacher mobile terminal physical address comprising selection in WLAN signal list can be connected, student registers successfully.
By the way that WLAN signal list can be connected, it is easy to the teacher mobile terminal physical address selected with student to be analyzed ratio
Compared with data processing is convenient.
Embodiments of the invention three are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, registers judgement in student
Aspect specifically also includes：
The integrated information list comprising teacher's title and student information is pre-stored with student mobile terminal；
The mobile-terminated student information for receiving student's input of student, student mobile terminal finds and selection according to curriculums table
The corresponding teacher's title of teacher mobile terminal physical address；
Verified with the teacher's title for selecting according to the student information of input of the integrated information list to receiving：If
It is proved to be successful, then student registers successfully；If checking is unsuccessful, student registers unsuccessful.
Judge whether student registers successful comprehensively according to integrated information list.
In concrete operations, the student information is pre-stored in by the mobile-terminated student information for receiving input of student
In raw mobile terminal, student need not re-enter student information when being easy to register next time.
Embodiments of the invention four are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, is cutting classes with regard to late
Analysis aspect specifically also includes：
The class period is set with teacher mobile terminal, the class period is input into by teacher on teacher mobile terminal；
If teacher is later than the class period mobile-terminated time of registering for receiving, will student corresponding with the time of registering
Information flag is late.
Be stored with the integrated information list comprising teacher's title and student information in teacher mobile terminal；
The list that will register is compared with integrated information list, if the student number in integrated information list is in list of registering
Without occurring, then the corresponding student information of the student number is labeled as cutting classes.
Embodiments of the invention five are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, in list update of registering
Aspect specifically also includes：
After it have sent the request that starts to register, at school during, if teacher thinks renewal and registers list, teacher clicks on teacher
" renewal register list " button on the APP of end, teacher mobile terminal sends renewal list of registering and asks to server；
Server receives described renewal and registers list request, will be corresponding with the teacher mobile terminal physical address is selected
Time of registering of student mobile terminal, student mobile terminal physical address and student information are distributed to teacher mobile terminal.
Define that server distributes the condition of information to teacher mobile terminal in the present embodiment；Certainly, if according to enforcement
Example one, when actually used, server also can distribute information to teacher mobile terminal in real time, limit without the need for condition.
Embodiments of the invention six are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, in student mobile terminal
Convenience aspect of registering specifically also includes：
Be set with the time of registering of attending class in student mobile terminal, it is described attend class the time of registering earlier than or equal to the class period,
Time of registering of attending class is set by student by student side APP；
If actual time, arrival was attended class the time of registering, student mobile terminal sends preparation and registers request to server.Can
Realization is automatically initiated registers, and prevents student from forgetting.
It is set with student mobile terminal and registers the time after class, the time of registering after class is equal to or is later than the play time,
Time of registering after class is set by student by student side APP；
If actual time reaches registered the time after class, student mobile terminal sends preparation and registers request to server.Under
Class is also carried out registering, and is easy to statistics to leave early phenomenon.
Embodiments of the invention seven are：
A kind of classroom roll-call method based on Wi-Fi Direct, on the basis of embodiment one, in curriculums table more
New aspect specifically also includes：
Server is by described teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
Server receives the next one and starts request of registering, if the next one starts request corresponding teacher mobile terminal thing of registering
Reason address and classroom number with include in curriculums table start register request corresponding teacher mobile terminal physical address and classroom number
Conflict, such as the corresponding teacher mobile terminal physical address of same classroom number is different, or same teacher mobile terminal physical address pair
The classroom number answered is different, then by starting of conflicting therewith in curriculums table register request corresponding teacher mobile terminal physical address and
Curriculum information is deleted, and the next one is started into register request corresponding teacher mobile terminal physical address and curriculum information addition course
In list；
If the next one starts to register, request corresponding teacher mobile terminal physical address and classroom number are in the curriculums table
Do not exist, then the next one is started into register request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table
In.
In sum, the classroom roll-call method based on Wi-Fi Direct that the present invention is provided, sends out in teacher mobile terminal
Rise and start request of registering, triggering is registered action, the curriculums table related to the request that starts to register is generated in the server, and ought connect
Receive student mobile terminal transmission preparation register request when, curriculums table is sent to student mobile terminal and is selected, in student
In mobile terminal student's information of registering is carried out by curriculums table and the integrated information list comprising teacher's title and student information
Checking, if be proved to be successful just sent out student mobile terminal corresponding time of registering, student mobile terminal physical address and student information
Server is delivered to, allows server to be distributed to corresponding teacher mobile terminal, finally generate list of registering, Jiao Shiyi in teacher mobile terminal
Moved end can also carry out two according to being late of register list and integrated information list statistic, situation of cutting classes, student in lower class hour
It is secondary to register, be easy to statistics to leave early situation, i.e., register action in the triggering of teacher mobile terminal and statistics is registered situation, give birth in the server
Into curriculums table and distribute student and register information, student's information of registering is verified in student mobile terminal, move teacher
Between end and server, and before student mobile terminal and server transmission data it is few, while the checking that will be registered to student
Being dispersed in student mobile terminal is carried out, and greatly improves the efficiency that student registers, in addition, on teacher mobile terminal and student mobile terminal
WLAN is opened and is only played recognition reaction, and without the need for being connected with each other, and WLAN signal is apart from limited, effectively between student and teacher
Distance limited, distance of effectively registering to student is limited, and accuracy of registering is high, in addition in transformation, it is only necessary to learned
Software adapting is carried out in raw mobile terminal, teacher mobile terminal and server, without the need for increasing any hardware device, more without the need for increasing
Plus router, while not affecting the use of student mobile terminal, wireless network on teacher mobile terminal.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalents that bright description and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, include in the same manner
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of classroom roll-call method based on Wi-Fi Direct, it is characterised in that methods described is：
Connected by wireless network between teacher mobile terminal and server, wireless network is passed through between student mobile terminal and server
Connection；
The direct-connected functions of WLAN are opened in teacher mobile terminal, and start register request, teacher mobile terminal physics to server transmission
Address and curriculum information, the curriculum information includes classroom number and teacher's title；
Server receives described register request, teacher mobile terminal physical address and the curriculum information of starting, and by described religion
Teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end；
Student mobile terminal sends preparation and registers request to server；
Server receives described preparation and registers request, and the curriculums table is sent to student mobile terminal；
Student is mobile-terminated to receive described curriculums table, receives the teacher mobile terminal physical address selected from curriculums table
And curriculum information, if the teacher mobile terminal physical address comprising selection in the physical address at attachable WLAN signal end,
Student registers successfully, and student mobile terminal to server sends register time, student mobile terminal physical address and student information, described
Student information includes student number and student's title；
Server receives time of registering, student mobile terminal physical address and the student information of the transmission of student mobile terminal, and distributes
To teacher mobile terminal corresponding with the teacher mobile terminal physical address that student mobile terminal selects；
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, and generates row of registering
Table.
2. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in teacher's movement
Also include in end：
Teacher is mobile-terminated to receive described time of registering, student mobile terminal physical address and student information, according to student number by little
List of registering is sequentially generated to big.
3. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in student's movement
Also include in end：
The direct-connected functions of WLAN are opened in student mobile terminal, search for the physical address at attachable WLAN signal end, and generate and can connect
WLAN signal list；
If the teacher mobile terminal physical address comprising selection in WLAN signal list can be connected, student registers successfully.
4. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in student's movement
Also include in end：
The integrated information list comprising teacher's title and student information is pre-stored with student mobile terminal；
The mobile-terminated student information for receiving input of student, student mobile terminal finds according to curriculums table and is moved with the teacher for selecting
The corresponding teacher's title of moved end physical address；
Verified with the teacher's title for selecting according to the student information of input of the integrated information list to receiving：If checking
Success, then student registers successfully；If checking is unsuccessful, student registers unsuccessful.
5. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in teacher's movement
Also include in end：
Teacher mobile terminal sends renewal list of registering and asks to server；
Server receives described renewal and registers list request, will student corresponding with the teacher mobile terminal physical address is selected
Time of registering of mobile terminal, student mobile terminal physical address and student information are distributed to teacher mobile terminal.
6. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in teacher's movement
Also include in end：
Teacher is set with the class period in mobile terminal；
If teacher is later than the class period mobile-terminated time of registering for receiving, will student information corresponding with the time of registering
It is labeled as being late.
7. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in teacher's movement
Also include in end：
Be stored with the integrated information list comprising teacher's title and student information in teacher mobile terminal；
The list that will register is compared with integrated information list, if the student number in integrated information list does not have in list of registering
Occur, be then labeled as cutting classes by the corresponding student information of the student number.
8. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in student's movement
Also include in end：
Be set with the time of registering of attending class in student mobile terminal, it is described attend class the time of registering earlier than or equal to the class period；
If actual time, arrival was attended class the time of registering, student mobile terminal sends preparation and registers request to server.
9. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in student's movement
Also include in end：
It is set with student mobile terminal and registers the time after class, the time of registering after class is equal to or is later than the play time；
If actual time reaches registered the time after class, student mobile terminal sends preparation and registers request to server.
10. the classroom roll-call method based on Wi-Fi Direct according to claim 1, it is characterised in that in server
In also include：
Server is by described teacher mobile terminal physical address and curriculum information Emergent Curriculum list；
Server receives the next one and starts request of registering, if the next one starts to register the corresponding teacher mobile terminal of request physically
Location and classroom number with include in curriculums table start register request corresponding teacher mobile terminal physical address and classroom number conflict,
Then by register request corresponding teacher mobile terminal physical address and the curriculum information deletion of starting conflicted therewith in curriculums table, and
The next one is started to register in request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table；
Corresponding teacher mobile terminal physical address and classroom number is asked not to be deposited in the curriculums table if the next one starts to register
Then the next one is being started to register in request corresponding teacher mobile terminal physical address and curriculum information addition curriculums table.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611107113.7A CN106686524B (en) | 2016-12-06 | 2016-12-06 | Classroom roll-call method based on Wi-Fi Direct |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611107113.7A CN106686524B (en) | 2016-12-06 | 2016-12-06 | Classroom roll-call method based on Wi-Fi Direct |
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| CN106686524A true CN106686524A (en) | 2017-05-17 |
| CN106686524B CN106686524B (en) | 2019-11-26 |
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| CN107147993A (en) * | 2017-06-08 | 2017-09-08 | 华中师范大学 | A kind of teaching based on bluetooth is registered and the addicted monitoring system of classroom mobile phone and method |
| CN107248203A (en) * | 2017-05-18 | 2017-10-13 | 南京航空航天大学 | The system of registering that takes attendance in class based on wireless router |
| CN107274315A (en) * | 2017-06-14 | 2017-10-20 | 山东财经大学 | Classroom based on wechat public number is registered method and system |
| CN108269316A (en) * | 2017-11-28 | 2018-07-10 | 北京讯飞乐知行软件有限公司 | A kind of offline Work attendance method and device |
| CN108765222A (en) * | 2018-05-21 | 2018-11-06 | 江南大学 | A kind of classroom intelligent assistance system based on WIFI |
| CN109147077A (en) * | 2018-09-04 | 2019-01-04 | 北京工业大学 | Movable attendance checking method, apparatus and server |
| CN109754483A (en) * | 2019-02-26 | 2019-05-14 | 浙江科技学院 | A kind of method of registering based on Bluetooth broadcast technology |
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| CN107248203A (en) * | 2017-05-18 | 2017-10-13 | 南京航空航天大学 | The system of registering that takes attendance in class based on wireless router |
| CN107147993A (en) * | 2017-06-08 | 2017-09-08 | 华中师范大学 | A kind of teaching based on bluetooth is registered and the addicted monitoring system of classroom mobile phone and method |
| CN107274315A (en) * | 2017-06-14 | 2017-10-20 | 山东财经大学 | Classroom based on wechat public number is registered method and system |
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| Publication number | Publication date |
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| CN106686524B (en) | 2019-11-26 |
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