CN104732465A - Method, device and system for monitoring learning state of student - Google Patents
Method, device and system for monitoring learning state of student Download PDFInfo
- Publication number
- CN104732465A CN104732465A CN201510124898.8A CN201510124898A CN104732465A CN 104732465 A CN104732465 A CN 104732465A CN 201510124898 A CN201510124898 A CN 201510124898A CN 104732465 A CN104732465 A CN 104732465A
- Authority
- CN
- China
- Prior art keywords
- heart rate
- rate data
- data
- user
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 36
- 230000002159 abnormal effect Effects 0.000 claims abstract description 13
- 230000000747 cardiac effect Effects 0.000 claims description 71
- 230000001133 acceleration Effects 0.000 claims description 8
- 230000008451 emotion Effects 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 31
- 230000003203 everyday effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 230000001143 conditioned effect Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 230000001483 mobilizing effect Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000002964 excitative effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a method for monitoring the learning state of students, which comprises the following steps: detecting a heart rate corresponding to a user according to preset course information to obtain heart rate data; if the heart rate data is lower than the average value of the normal heart rate data within the preset time, comparing the heart rate data with the associated historical heart rate data; acquiring heart rate data of other users related to the user and related historical heart rate data and comparing the heart rate data with the related historical heart rate data; if the heart rate data of the user is abnormal compared with the associated historical heart rate data, and the heart rate data of other users is not abnormal compared with the associated historical heart rate data, sending early warning information to the bound mobile terminal; the user is associated with other users through preset class information; the heart rate data and the historical heart rate data are related through preset course information. The invention enables teachers and parents to master the learning states of students at any time, finds out the emotions of the students on certain courses or teachers in time, and prevents the students from learning the inclined subjects through communication education.
Description
Technical field
The present invention relates to Students ' Learning status monitoring field, particularly relate to a kind of method, Apparatus and system of monitoring Students ' Learning state.
Background technology
Student is in the situation of school, the head of a family can only be evaluated by teacher and homework, examination, game etc. are understood, the certain situation of the process of attending class can not be grasped in time, belong to a summary of interim learning state, and teacher can not the accurate detailed study situation of students ' at school in process, can not Timeliness coverage student for the hobby of different course, carry out communication education ahead of time, prevent from tending to go overboard on one or some subjects.The situation that student tends to go overboard on one or some subjects can be found although get through the examinations, need after finding to tend to go overboard on one or some subjects to be undertaken teaching by the time after school or the course fallen recovers by upper tutorial class, time-consuming, expensive.
Summary of the invention
The embodiment of the present invention provides a kind of method, Apparatus and system of monitoring Students ' Learning state, it is by the heart rate data of Real-time Obtaining student, the state in students'learning is drawn through Treatment Analysis, be conducive to timely students ' at school time the state of mind, and the hobby to different course, carry out communication education ahead of time, prevent from tending to go overboard on one or some subjects.
The embodiment of the present invention is by the following technical solutions:
First aspect, the technical program provides a kind of method of monitoring Students ' Learning state, comprising:
Input the personal information of each student, class's information and school timetable information, obtain the heart rate data in each student's time for school every day section, preserve described personal information, class's information, school timetable information and heart rate data;
Calculate respectively and preserve all students of each age bracket normal cardiac rate statistical average under each phase in the same time quiet environment in time for school section every day;
Described heart rate data and described normal cardiac rate statistical average is transferred according to pre-conditioned, described heart rate data and described normal cardiac rate statistical average time history plot is drawn respectively in rectangular coordinate system, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
By the mobile terminal that described heart rate data and described normal cardiac rate statistical average send to the student corresponding with described heart rate data to bind.
Its further technical scheme is, described calculate respectively and preserve all students of each age bracket in time for school section every day after normal cardiac rate statistical average, also comprise under each phase in the same time quiet environment:
Calculate respectively and preserve the mean value of each moment all students of each class at this moment heart rate data, obtaining class's heart rate data mean value in each moment;
Describedly transfer described heart rate data and described normal cardiac rate statistical average according to pre-conditioned, described heart rate data and described normal cardiac rate statistical average time history plot is drawn respectively in rectangular coordinate system, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate, is specially:
Described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value is transferred according to pre-conditioned, described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot is drawn respectively in rectangular coordinate system, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
The described mobile terminal sending to the student corresponding with described heart rate data to bind described heart rate data and described normal cardiac rate statistical average, is specially:
By the mobile terminal that described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value send to the student corresponding with described heart rate data to bind.
Its further technical scheme is, after preservation described personal information, class's information, school timetable information and heart rate data, also comprises:
Obtain the action data in each student's time for school every day section, described action data and predetermined threshold value are compared, if described action data is greater than described predetermined threshold value, then preserve this action data, determining that the number of times that in Preset Time described action data is greater than described predetermined threshold value is greater than preset times, there is heart rate data corresponding to moment and identifies in the action being greater than described predetermined threshold value to described action data respectively according to preset rules; If described action data is less than described predetermined threshold value, then abandon this action data;
Describedly transfer described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value according to pre-conditioned, described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot is drawn respectively in rectangular coordinate system, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate, is specially:
Described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value is transferred according to pre-conditioned, described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot is drawn respectively in rectangular coordinate system, the described heart rate data being provided with mark shows by special shape on described curve map, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
The described mobile terminal sending to the student corresponding with described heart rate data to bind described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value, is specially:
By described heart rate data, described normal cardiac rate statistical average, described class heart rate data mean value and describedly determine the mobile terminal that the action data of generation action sends to the student corresponding with described heart rate data and binds.
Second aspect, the technical program provides a kind of method of monitoring Students ' Learning state, comprising:
Receive that shared server sends every day student in time for school section heart rate data and quiet environment under with the normal cardiac rate statistical average of this student's same age bracket;
In rectangular coordinate system, draw described heart rate data and described normal cardiac rate statistical average time history plot respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate.
Its further technical scheme is, in described reception shared server sends every day time for school section under the heart rate data of student and quiet environment with the normal cardiac rate statistical average of described student's same age bracket after, also comprise:
Receive class's heart rate data mean value of the described student place class that shared server sends;
Describedly in rectangular coordinate system, draw described heart rate data and described normal cardiac rate statistical average time history plot respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate, is specially:
In rectangular coordinate system, draw described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate.
Its further technical scheme is, after class's heart rate data mean value of the described student place class that described reception shared server sends, also comprises:
The described student receiving shared server transmission determines the action data of generation action;
Describedly in rectangular coordinate system, draw described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate, is specially:
Described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot is drawn respectively in rectangular coordinate system, describedly determine that the action data of generation action shows by special shape on described curve map, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate.
The third aspect, the technical program provides a kind of device of monitoring Students ' Learning state, is configured at shared server, comprises:
MIM message input module, for inputting personal information, class's information and the school timetable information in each student's time for school every day section;
Heart rate acquisition module, for obtaining the heart rate data of each student;
Heart rate data preserves module, for preserving described personal information, class's information, school timetable information and heart rate data;
Normal cardiac rate statistical average computing module, for calculating all students of each age bracket normal cardiac rate statistical average under each phase in the same time quiet environment in time for school section every day respectively;
Normal cardiac rate statistical average preserves module, for preserving all students of each age bracket normal cardiac rate statistical average under each phase in the same time quiet environment in time for school section every day;
Transfer module, for transferring described heart rate data and described normal cardiac rate statistical average according to pre-conditioned;
Graphics module, for drawing described heart rate data and described normal cardiac rate statistical average time history plot respectively in rectangular coordinate system, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
Sending module, for the mobile terminal sending to the student corresponding with described heart rate data to bind described heart rate data and described normal cardiac rate statistical average
Its further technical scheme is also comprise:
Class's heart rate data average calculation unit, for calculating the mean value of each moment all students of each class at this moment heart rate data, obtains class's heart rate data mean value in each moment;
Class's heart rate data mean value storage unit, for preserving the mean value of each moment all students of each class at this moment heart rate data;
Describedly transfer module, specifically for transferring described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value according to pre-conditioned;
Described graphics module, specifically for drawing described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot in rectangular coordinate system respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
Described sending module, specifically for the mobile terminal sending to the student corresponding with described heart rate data to bind described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value.
Its further technical scheme is also comprise:
Action data acquisition module, for obtaining the action data in each student's time for school every day section;
Action generation determination module, for described action data and predetermined threshold value are compared, if described action data is greater than described predetermined threshold value, then preserve this action data, determining that the number of times that in Preset Time described action data is greater than described predetermined threshold value is greater than preset times, there is heart rate data corresponding to moment and identifies in the action being greater than described predetermined threshold value to described action data respectively according to preset rules; If described action data is less than described predetermined threshold value, then abandon this action data;
Described graphics module, be further used in rectangular coordinate system, draw described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot respectively, the described heart rate data being provided with mark shows by special shape on described curve map, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate;
Described sending module, specifically for by described heart rate data, described normal cardiac rate statistical average, described class heart rate data mean value and describedly determine the mobile terminal that the action data of generation action sends to the student corresponding with described heart rate data and binds.
Fourth aspect, the technical program provides a kind of device of monitoring Students ' Learning state, is configured at mobile terminal, comprises:
Data reception module, for receive that shared server sends every day student in time for school section heart rate data and quiet environment under with the normal cardiac rate statistical average of described student's same age bracket;
Graphics module, for drawing described heart rate data and described normal cardiac rate statistical average time history plot in rectangular coordinate system respectively, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate.
Its further technical scheme is, described data reception module, specifically for receiving the heart rate data of student in time for school section every day, with class's heart rate data mean value of the normal cardiac rate statistical average of described student's same age bracket and described student place class under quiet environment, be further used for receiving the heart rate data of student in reception time for school every day section that shared server sends, with the normal cardiac rate statistical average of described student's same age bracket under quiet environment, class's heart rate data mean value of described student place class and described student determine the action data of generation action,
Described graphics module, specifically for drawing described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot in rectangular coordinate system respectively, be further used in rectangular coordinate system, draw described heart rate data, described normal cardiac rate statistical average and described class heart rate data mean value time history plot respectively, describedly determine that the action data of generation action shows by special shape on described curve map, the abscissa representing time of described rectangular coordinate system, ordinate represents heart rate.
5th aspect, the technical program provides a kind of system of monitoring Students ' Learning state, comprises data collector, shared server and mobile terminal,
Described data collector comprises heart rate sensor, gravity sensor, processor, the first wireless communication unit and battery, and described processor is connected with described heart rate sensor, gravity sensor, the first wireless communication unit and battery respectively;
Described shared server comprises device and second wireless communication unit of the monitoring Students ' Learning state as described in any one of the third aspect;
Described mobile terminal comprises the device of the monitoring Students ' Learning state as described in any one of fourth aspect;
Described data collector carries out radio communication by described first wireless communication unit and the second wireless communication unit and described shared server, and described shared server carries out radio communication by 3G/4G network and described mobile terminal.
Its further technical scheme is, described first wireless communication unit is the first WIFI module, and described second wireless communication unit comprises the second WIFI module with described first WIFI module radio communication.
Its further technical scheme is, described data collector is Intelligent bracelet, and described mobile terminal is mobile phone.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought:
In the technical program, by monitoring the heart rate in student's time for school every day section, shared server draws out heart rate data in student's time for school section and normal cardiac rate statistical average time history plot in rectangular coordinate system, and heart rate data and normal cardiac rate statistical average are sent to the mobile terminal bound with student, and draw out heart rate data and normal cardiac rate statistical average time history plot at mobile terminal, make teacher and the head of a family can the learning state of students ' at any time, Timeliness coverage student is to the resentment of some courses or teacher, pass through communication education, prevent Students ' Learning from tending to go overboard on one or some subjects.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the method flow diagram of method first embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 2 is the method flow diagram of method second embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 3 is the method flow diagram of method the 3rd embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 4 is the block diagram of device first embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 5 is the block diagram of device second embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 6 is the block diagram of device the 3rd embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 7 is the system architecture block scheme of the monitoring Students ' Learning state that the embodiment of the present invention provides.
Fig. 8 is the block diagram of data collector shown in Fig. 7 of providing of the embodiment of the present invention.
Embodiment
The technical matters solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Heart rate refers to the frequency of heartbeat, heart number of times of beating per minute.The heart rate of people can change to some extent along with the change of the state of mind, when people is in and compares excitatory state, heart rate can than comparatively fast, when being in drowsy state, heart rate relatively can be comparatively slow, and exercise heart rate is faster than resting heart rate, and people's heart rate of each age bracket has certain rule, the heart rate of masculinity and femininity also there are differences, and the heart rate of women than men is slightly fast.
Please refer to Fig. 1, it is the method flow diagram of method first embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.The method of this monitoring Students ' Learning state comprises:
The curriculum information that S101, basis are preset, detects the heart rate that user is corresponding, obtains heart rate data.
Input user's curriculum information of a week in advance, this curriculum information comprises course name, class period, teacher, the convenient heart rate data to obtaining is analyzed in conjunction with different courses, and the learning method between different course is different, and the excitement degree of needs is also different.
Particularly, the acquisition frequency obtaining each user's heart rate data can be arranged, and can be set to every 1 minute and obtain a heart rate data, also can be set to every 30 seconds and obtain a heart rate data.
If described heart rate data is lower than the mean value of normal cardiac rate data in S102 Preset Time, described heart rate data is compared with the history heart rate data associated.
Particularly, described Preset Time is in the class period section of selected a certain course, can certainly select time break, to check the state of user in time break.The mean value of described normal cardiac rate data is the normal cardiac rate statistical average using large data statistic analysis to draw under quiet environment.If the heart rate data of user is lower than the mean value of normal cardiac rate data, illustrate that this user is quieter, or even it is drowsy, so associate history heart rate data to compare, if institute data show consistent, so illustrate that this user long term state in this Preset Time is bad, the course corresponding to this time period is lost interest in; If history heart rate data is normal, illustrate that user have impact on learning state because the previous day does not have a rest.
S103, the heart rate data of other users obtaining described user-association compare with the history heart rate data associated.
Analyze the heart rate data of described other users for associating and the history heart rate data associated, if other user's heart rate datas are also lower, illustrate that all user learning states are all bad, if history heart rate data display learning state is all bad, may be because teacher teaches lively not, can not the enthusiasm of mobilizing students, to give lessons situation by linking up improvement with teacher.
If the heart rate data of the described user of S104 exists abnormal compared to the history heart rate data of association, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information.
If the learning state of described user exists abnormal compared with learning state in the past, and the learning state of other users and in the past learning state do not change, illustrate that this user's current learning states is not good, mobile terminal to the head of a family bound with this student sends early warning information, remind the head of a family in time and student link up, with regularized learning algorithm state.Described mobile terminal can be mobile phone or ipad.
S105, described user are associated by the class's information preset with other users; Described heart rate data is associated by the curriculum information preset with described history heart rate data.
Described user is associated with classmate by class's information, and described heart rate data is associated with history heart rate data by curriculum information, to contrast the change of identical course learning state.
To sum up, the method of this monitoring Students ' Learning state is by obtaining the heart rate data of user, heart rate data is compared with the mean value of normal cardiac rate data the learning state drawing this moment of this user, by comparing with history heart rate data the change drawing this user's Term Learning state, existence is tended to go overboard on one or some subjects situation, compare with the heart rate data of other users associated and history heart rate data further, draw learning state bad be individual reason, can not the reason of mobilizing students enthusiasm or teacher gives lessons, if individual subscriber reason learning state is bad, then send early warning information to the head of a family, to supervise the head of a family in time and students ' analysis reason, the study condition of timely students ', prevent student from occurring tending to go overboard on one or some subjects.
Please refer to Fig. 2, it is the method flow diagram of method second embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.The method of this monitoring Students ' Learning state comprises:
The personal information of S100, acquisition user, described personal information comprises the age;
People's heart rate of each age bracket has certain rule, and the mean value of the normal cardiac rate data of the people of Different age group is different.The heart rate of masculinity and femininity also there are differences, and the heart rate of women than men is slightly fast, and described personal information is not limited to the age, also can comprise sex, body weight etc. in other embodiments, to the influential personal information of heart rate.
The curriculum information that S101, basis are preset, detects the heart rate that user is corresponding, obtains heart rate data.
Input user's curriculum information of a week in advance, this curriculum information comprises course name, class period, teacher, the convenient heart rate data to obtaining is analyzed in conjunction with different courses, and the learning method between different course is different, and the excitement degree of needs is also different.
If described heart rate data is lower than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user in S102 Preset Time, described heart rate data is compared with the history heart rate data associated.
The mean value of the normal cardiac rate data of age bracket corresponding with user for the heart rate data of acquisition is compared, improves the accuracy of rhythm of the heart.
S103, the heart rate data of other users obtaining described user-association compare with the history heart rate data associated.
Analyze the heart rate data of described other users for associating and the history heart rate data associated, if other user's heart rate datas are also lower, illustrate that all user learning states are all bad, if history heart rate data display learning state is all bad, may be because teacher teaches lively not, can not the enthusiasm of mobilizing students, to give lessons situation by linking up improvement with teacher.
If the heart rate data of the described user of S104 exists abnormal compared to the history heart rate data of association, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information.
If the learning state of described user exists abnormal compared with learning state in the past, and the learning state of other users and in the past learning state do not change, illustrate that this user's current learning states is not good, mobile terminal to the head of a family bound with this student sends early warning information, remind the head of a family in time and student link up, with regularized learning algorithm state.Described mobile terminal can be mobile phone or ipad.
S105, described user are associated by the class's information preset with other users; Described heart rate data is associated by the curriculum information preset with described history heart rate data.
Described user is associated with classmate by class's information, and described heart rate data is associated with history heart rate data by curriculum information, to contrast the change of identical course learning state.
No longer repeat with identical step embodiment illustrated in fig. 1, the correlation step of the method for the Students ' Learning of monitoring shown in associated content reference Fig. 1 state herein.
To sum up, the method difference of monitoring Students ' Learning state shown in the method for the monitoring Students ' Learning state that the present embodiment provides and Fig. 1 is, the mean value of the normal cardiac rate data of age bracket belonging to the heart rate data of acquisition and user compares by the present embodiment, improves the accuracy of rhythm of the heart.
Please refer to Fig. 3, it is the method flow diagram of method the 3rd embodiment of the monitoring Students ' Learning state that the embodiment of the present invention provides.The method of this monitoring Students ' Learning state comprises:
The personal information of S301, acquisition user, described personal information comprises the age.
Personal information also comprises the personal information such as name, class, sex, body weight, and the mean value of people's normal cardiac rate of all ages and classes, sex and body weight is slightly different.
The curriculum information that S302, basis are preset, detects the heart rate that user is corresponding, obtains heart rate data.
Input user's curriculum information of a week in advance, this curriculum information comprises course name, class period, teacher, the convenient heart rate data to obtaining is analyzed in conjunction with different courses, and the learning method between different course is different, and the excitement degree of needs is also different.
The curriculum information that S303, basis are preset, detects the action that user is corresponding, obtains action data.
Use acceleration transducer to detect the action of user, acceleration transducer has been widely used in each large field, does not repeat herein.
If described heart rate data is higher than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user in S304 Preset Time, the action threshold data preset in described action data and described Preset Time is compared.
Heart rate data is higher than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user, illustrate that user is in excitatory state, action data and the action threshold data of the user detected by acceleration transducer are compared, get rid of the excitement caused because of user movement, improve the accuracy of monitoring.
If the described action data of S305 is greater than described action threshold data, then marks described action data by preset rules and obtain heart rate data corresponding to moment.
If action data is greater than corresponding action threshold data, illustrate that user action is comparatively large, the heart rate data of this user can not reflect its good learning state.Preset rules can be adopt different colours to identify data, or uses the symbols such as triangle to mark heart rate data, and during to illustrate that this heart rate data gathers, user is just in action.
If described heart rate data is lower than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user in S306 Preset Time, described heart rate data is compared with the history heart rate data associated.
S307, the heart rate data of other users obtaining described user-association compare with the history heart rate data associated.
If the heart rate data of the described user of S308 exists abnormal compared to the history heart rate data of association, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information.
If the heart rate data of the described user of S309 exists abnormal compared to the history heart rate data of association, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information.
The heart rate data inquiry request that the mobile terminal that S310, reception and user bind sends.
Mobile terminal comprises mobile phone, ipad and portable computer, mobile terminal receives the report for police service after information, the heart rate data of keyword to user can be used to inquire about, keyword can be user name, with other users of a user class, the average heart rate data etc. of class, analyze user's changes in heart rate to grasp the learning state change of user, carry out communication in time and guide.
S311, return heart rate data corresponding to described heart rate data inquiry request.
To sum up, the present embodiment and difference embodiment illustrated in fig. 2 are, the method of the monitoring Students ' Learning state that the present embodiment provides is by detecting the action of user to get rid of user because of the situation causing heart rate data higher of moving, avoid, by being that learning state is higher because of higher the thinking by mistake of heart rate data of causing of moving, improve the accuracy of monitoring; The head of a family, by the heart rate data of mobile terminal enquiry user, grasps the learning state of user in time, be convenient to the head of a family in time and user communication guide, avoid tending to go overboard on one or some subjects.
Please refer to Fig. 4, the block diagram of device first embodiment of the monitoring Students ' Learning state that its embodiment of the present invention provides.The device of this monitoring Students ' Learning state comprises:
Heart rate data acquiring unit 100, for according to the curriculum information preset, detects the heart rate that user is corresponding, obtains heart rate data.
First heart rate data comparing unit 101, if for the mean value of heart rate data described in Preset Time lower than normal cardiac rate data, compare described heart rate data with the history heart rate data associated.
Second heart rate data comparing unit 102, compares with the history heart rate data associated for the heart rate data obtaining other users of described user-association.
Early warning information transmitting element 103, if abnormal compared to the history heart rate data existence of association for the heart rate data of described user, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information.
Class's information association unit 104, is associated by the class's information preset with other users for described user.
Heart rate data associative cell 105, is associated by the curriculum information preset with described history heart rate data for described heart rate data.
Detailed content repeats no more herein, please refer to the related content of the method for the Students ' Learning of monitoring shown in Fig. 1 state.
To sum up, the device of the monitoring Students ' Learning state that the present embodiment provides by heart rate data acquiring unit 100 according to the curriculum information preset, detect the heart rate that user is corresponding, obtain heart rate data, first heart rate data comparing unit 101 is in Preset Time during the mean value of described heart rate data lower than normal cardiac rate data, described heart rate data is compared with the history heart rate data associated, the heart rate data that second heart rate data comparing unit 102 obtains other users of described user-association is with the history heart rate data associated and compare, early warning information transmitting element 103 is abnormal compared to the history heart rate data existence of association at the heart rate data of described user, and the heart rate data of other users compared to association history heart rate data without exception time, mobile terminal to binding sends early warning information, by detecting the learning state of student's heart rate data monitoring student, and send warning message to the head of a family of student, the study condition of the timely students ' of the head of a family can be made, student is helped to adjust state by linking up to guide, effectively prevent from tending to go overboard on one or some subjects the generation of phenomenon.
Please refer to Fig. 5, the block diagram of device second embodiment of the monitoring Students ' Learning state that its embodiment of the present invention provides.Device and the difference embodiment illustrated in fig. 4 of this monitoring Students ' Learning state are, also comprise:
Personal information acquiring unit 106, for obtaining the personal information of user, described personal information comprises the age.
First heart rate data comparing unit 101, if specifically for the mean value of heart rate data described in Preset Time lower than the normal cardiac rate data of the corresponding age bracket of age of user, compare described heart rate data with the history heart rate data associated.
Detailed content repeats no more herein, please refer to the related content of the method for the Students ' Learning of monitoring shown in Fig. 2 state.
To sum up, the mean value of the normal cardiac rate data of corresponding with user for heart rate data age bracket compares by the device of the monitoring Students ' Learning state that the present embodiment provides, eliminate the situation causing the mean value of normal cardiac rate data different because of the age, improve the accuracy of monitoring.
Please refer to Fig. 6, the block diagram of device the 3rd embodiment of the monitoring Students ' Learning state that its embodiment of the present invention provides.Device and the difference embodiment illustrated in fig. 5 of this monitoring Students ' Learning state are, also comprise:
Action data acquiring unit 107, for according to the curriculum information preset, detects the action that user is corresponding, obtains action data.
Action data comparing unit 108, if for the mean value of heart rate data described in Preset Time higher than the normal cardiac rate data of the corresponding age bracket of age of user, compare the action threshold data preset in described action data and described Preset Time.
Heart rate data indexing unit 109, if be greater than described action threshold data for described action data, then mark described action data by preset rules and obtains heart rate data corresponding to moment.
Inquiry request receiving element 110, for receiving the heart rate data inquiry request that the mobile terminal bound with user sends;
Heart rate data returns unit 111, for returning heart rate data corresponding to described heart rate data inquiry request.
Detailed content repeats no more herein, please refer to the related content of the method for the Students ' Learning of monitoring shown in Fig. 3 state.
To sum up, the device of the monitoring Students ' Learning state that the present embodiment provides uses acceleration transducer to detect the action message of user, get rid of user make heart rate data higher because of motion and think the situation that learning state is good by mistake, improve the accuracy of monitoring, the head of a family can by the heart rate data of mobile terminal enquiry student, the learning state of timely students ', is conducive to by linking up the phenomenon guiding and prevent student from tending to go overboard on one or some subjects.
Please refer to Fig. 7, the system architecture block scheme of the monitoring Students ' Learning state that its embodiment of the present invention provides.The system of this monitoring Students ' Learning state comprises data collector 3, shared server 1 and mobile terminal 2, and described mobile terminal 2 is provided with the client of monitoring Students ' Learning state,
Shown in composition graphs 8, described data collector 3 comprises heart rate sensor 30, acceleration transducer 31, processor 32, first wireless communication unit 33 and battery 34, and described processor 32 is connected with described heart rate sensor 30, acceleration transducer 31, first wireless communication unit 33 and battery 34 respectively;
Described shared server 1 comprises device and second wireless communication unit of the monitoring Students ' Learning state described in above-mentioned any one;
Described data collector 3 carries out radio communication by described first wireless communication unit 33 and the second wireless communication unit and described shared server 1, and described shared server 1 carries out radio communication by 3G/4G network and described mobile terminal 2.
To sum up, the system of the monitoring Students ' Learning state that the present embodiment provides can realize the state of monitoring Students ' Learning by the heart rate data detecting student, and send to the head of a family, be conducive to the learning state of students ' at any time, Timeliness coverage abnormal conditions, help student to adjust state by linking up and guiding, prevent phenomenon of tending to go overboard on one or some subjects.
Preferably, described first wireless communication unit 33 is the first WIFI module, and described second wireless communication unit comprises the second WIFI module with described first WIFI module radio communication.
Preferably, described data collector 3 is Intelligent bracelet, and described mobile terminal 2 is mobile phone, and in some other embodiment, described mobile terminal 2 also can be ipad, herein only as an instantiation of the technical program, not as limitation of the present invention.
Those skilled in the art can change said method, Apparatus and system when not paying creative work; be used for realizing giving lessons the contrast of situation or other monitoring schemes similar to the technical program to give lessons Students ' Learning situation and teacher between the monitoring of situation, school of teacher, all belong to the content of the present invention's protection.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (11)
1. monitor a method for Students ' Learning state, it is characterized in that, comprising:
According to the curriculum information preset, detect the heart rate that user is corresponding, obtain heart rate data;
If described heart rate data is lower than the mean value of normal cardiac rate data in Preset Time, described heart rate data is compared with the history heart rate data associated;
The heart rate data obtaining other users of described user-association is with the history heart rate data associated and compare;
If the heart rate data of described user exists abnormal compared to the history heart rate data of association, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information;
Described user is associated by the class's information preset with other users; Described heart rate data is associated by the curriculum information preset with described history heart rate data.
2. method according to claim 1, is characterized in that, the curriculum information that described basis is preset, and detects the heart rate that user is corresponding, before obtaining heart rate data, also comprises:
Obtain the personal information of user, described personal information comprises the age;
If described heart rate data is lower than the mean value of normal cardiac rate data in described Preset Time, described heart rate data is compared with the history heart rate data associated, is specially:
If described heart rate data is lower than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user in Preset Time, described heart rate data is compared with the history heart rate data associated.
3. method according to claim 2, is characterized in that, the curriculum information that described basis is preset, and detects the heart rate that user is corresponding, after obtaining heart rate data, also comprises:
According to the curriculum information preset, detect the action that user is corresponding, obtain action data;
If described heart rate data is higher than the mean value of the normal cardiac rate data of the corresponding age bracket of age of user in Preset Time, the action threshold data preset in described action data and described Preset Time is compared;
If described action data is greater than described action threshold data, then marks described action data by preset rules and obtain heart rate data corresponding to moment.
4. method according to claim 3, is characterized in that, the described mobile terminal to binding also comprises after sending early warning information:
The heart rate data inquiry request that the mobile terminal that reception and user bind sends;
Return the heart rate data that described heart rate data inquiry request is corresponding.
5. monitor a device for Students ' Learning state, it is characterized in that, comprising:
Heart rate data acquiring unit, for according to the curriculum information preset, detects the heart rate that user is corresponding, obtains heart rate data;
First heart rate data comparing unit, if for the mean value of heart rate data described in Preset Time lower than normal cardiac rate data, compare described heart rate data with the history heart rate data associated;
Second heart rate data comparing unit, compares with the history heart rate data associated for the heart rate data obtaining other users of described user-association;
Early warning information transmitting element, if abnormal compared to the history heart rate data existence of association for the heart rate data of described user, and the heart rate data of other users is without exception compared to the history heart rate data of association, then the mobile terminal to binding sends early warning information;
Class's information association unit, is associated by the class's information preset with other users for described user;
Heart rate data associative cell, is associated by the curriculum information preset with described history heart rate data for described heart rate data.
6. the device of monitoring Students ' Learning state according to claim 5, is characterized in that, also comprise:
Personal information acquiring unit, for obtaining the personal information of user, described personal information comprises the age;
Described first heart rate data comparing unit, if specifically for the mean value of heart rate data described in Preset Time lower than the normal cardiac rate data of the corresponding age bracket of age of user, compare described heart rate data with the history heart rate data associated.
7. the device of monitoring Students ' Learning state according to claim 6, is characterized in that, also comprise:
Action data acquiring unit, for according to the curriculum information preset, detects the action that user is corresponding, obtains action data;
Action data comparing unit, if for the mean value of heart rate data described in Preset Time higher than the normal cardiac rate data of the corresponding age bracket of age of user, compare the action threshold data preset in described action data and described Preset Time;
Heart rate data indexing unit, if be greater than described action threshold data for described action data, then mark described action data by preset rules and obtains heart rate data corresponding to moment.
8. the device of monitoring Students ' Learning state according to claim 7, is characterized in that, also comprise:
Inquiry request receiving element, for receiving the heart rate data inquiry request that the mobile terminal bound with user sends;
Heart rate data returns unit, for returning heart rate data corresponding to described heart rate data inquiry request.
9. monitor a system for Students ' Learning state, it is characterized in that, comprise data collector, shared server and mobile terminal, described mobile terminal is provided with the client of monitoring Students ' Learning state,
Described data collector comprises heart rate sensor, acceleration transducer, processor, the first wireless communication unit and battery, and described processor is connected with described heart rate sensor, acceleration transducer, the first wireless communication unit and battery respectively;
Described shared server comprises device and second wireless communication unit of the monitoring Students ' Learning state as described in any one of claim 5 ~ 8;
Described data collector carries out radio communication by described first wireless communication unit and the second wireless communication unit and described shared server, and described shared server carries out radio communication by 3G/4G network and described mobile terminal.
10. the system of monitoring Students ' Learning state according to claim 9, is characterized in that, described first wireless communication unit is the first WIFI module, and described second wireless communication unit comprises the second WIFI module with described first WIFI module radio communication.
The system of 11. monitoring Students ' Learning states according to claim 10, it is characterized in that, described data collector is Intelligent bracelet, and described mobile terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124898.8A CN104732465B (en) | 2015-03-20 | 2015-03-20 | Method, device and system for monitoring learning state of student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124898.8A CN104732465B (en) | 2015-03-20 | 2015-03-20 | Method, device and system for monitoring learning state of student |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104732465A true CN104732465A (en) | 2015-06-24 |
| CN104732465B CN104732465B (en) | 2019-03-22 |
Family
ID=53456339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124898.8A Active CN104732465B (en) | 2015-03-20 | 2015-03-20 | Method, device and system for monitoring learning state of student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104732465B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916176A (en) * | 2015-07-08 | 2015-09-16 | 广东小天才科技有限公司 | Classroom recording equipment and recording method |
| CN105701748A (en) * | 2016-04-06 | 2016-06-22 | 王彦章 | Review management system and method for students |
| CN107609567A (en) * | 2016-07-12 | 2018-01-19 | 李晨翱 | Shopping Guide's behavioural information processing method, apparatus and system |
| CN107714012A (en) * | 2017-10-30 | 2018-02-23 | 浙江师范大学 | A kind of intelligent necklace based on sitting posture and rhythm of the heart reflection learner's state |
| WO2018090532A1 (en) * | 2016-11-17 | 2018-05-24 | 深圳市行远科技发展有限公司 | Accurate monitoring method and apparatus for user growth data |
| CN109636218A (en) * | 2018-12-20 | 2019-04-16 | 广东小天才科技有限公司 | Learning content recommendation method and electronic equipment |
| CN109948536A (en) * | 2019-03-19 | 2019-06-28 | 新华三技术有限公司 | A kind of stupefied recognition methods and device |
| CN109977903A (en) * | 2019-04-03 | 2019-07-05 | 珠海读书郎网络教育有限公司 | The method, apparatus and computer storage medium of a kind of wisdom classroom student-directed |
| CN110203272A (en) * | 2019-06-05 | 2019-09-06 | 常州新途软件有限公司 | Multi-functional steering wheel |
| CN110574065A (en) * | 2017-10-24 | 2019-12-13 | 加藤宽之 | Prediction management system and method |
| CN111309098A (en) * | 2020-01-22 | 2020-06-19 | 鄢家厚 | Method for judging read-write state based on sensor |
| CN111767367A (en) * | 2020-05-13 | 2020-10-13 | 上海光数信息科技有限公司 | Method and system for tracking student moods and extracting emotional features |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060129432A1 (en) * | 2004-12-09 | 2006-06-15 | Samsung Electronics Co., Ltd. | Device, system, and method for providing health management service |
| US20100049543A1 (en) * | 2008-08-22 | 2010-02-25 | Inventec Corporation | Health data integration system and the method thereof |
| US20100075807A1 (en) * | 2008-02-04 | 2010-03-25 | Xiusolution Co., Ltd. | Apparatus and method for correcting life patterns in real time |
| CN103781405A (en) * | 2011-07-05 | 2014-05-07 | 沙特阿拉伯石油公司 | Systems, computer medium and computer-implemented methods for monitoring and improving health and productivity of employees |
| CN104042196A (en) * | 2013-03-12 | 2014-09-17 | 李晓龙 | Real-time health monitoring and intelligent pre-warning system and method |
| CN104063824A (en) * | 2014-06-24 | 2014-09-24 | 厦门美柚信息科技有限公司 | Health guidance information generation method and device |
-
2015
- 2015-03-20 CN CN201510124898.8A patent/CN104732465B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060129432A1 (en) * | 2004-12-09 | 2006-06-15 | Samsung Electronics Co., Ltd. | Device, system, and method for providing health management service |
| US20100075807A1 (en) * | 2008-02-04 | 2010-03-25 | Xiusolution Co., Ltd. | Apparatus and method for correcting life patterns in real time |
| US20100049543A1 (en) * | 2008-08-22 | 2010-02-25 | Inventec Corporation | Health data integration system and the method thereof |
| CN103781405A (en) * | 2011-07-05 | 2014-05-07 | 沙特阿拉伯石油公司 | Systems, computer medium and computer-implemented methods for monitoring and improving health and productivity of employees |
| CN104042196A (en) * | 2013-03-12 | 2014-09-17 | 李晓龙 | Real-time health monitoring and intelligent pre-warning system and method |
| CN104063824A (en) * | 2014-06-24 | 2014-09-24 | 厦门美柚信息科技有限公司 | Health guidance information generation method and device |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916176B (en) * | 2015-07-08 | 2019-01-01 | 广东小天才科技有限公司 | Classroom recording equipment and recording method |
| CN104916176A (en) * | 2015-07-08 | 2015-09-16 | 广东小天才科技有限公司 | Classroom recording equipment and recording method |
| CN105701748A (en) * | 2016-04-06 | 2016-06-22 | 王彦章 | Review management system and method for students |
| CN105701748B (en) * | 2016-04-06 | 2021-11-30 | 邱爽 | Review management system and method for students |
| CN107609567A (en) * | 2016-07-12 | 2018-01-19 | 李晨翱 | Shopping Guide's behavioural information processing method, apparatus and system |
| WO2018090532A1 (en) * | 2016-11-17 | 2018-05-24 | 深圳市行远科技发展有限公司 | Accurate monitoring method and apparatus for user growth data |
| CN110574065A (en) * | 2017-10-24 | 2019-12-13 | 加藤宽之 | Prediction management system and method |
| CN107714012A (en) * | 2017-10-30 | 2018-02-23 | 浙江师范大学 | A kind of intelligent necklace based on sitting posture and rhythm of the heart reflection learner's state |
| CN109636218A (en) * | 2018-12-20 | 2019-04-16 | 广东小天才科技有限公司 | Learning content recommendation method and electronic equipment |
| CN109948536B (en) * | 2019-03-19 | 2021-07-02 | 新华三技术有限公司 | Fool-proofing identification method and device |
| CN109948536A (en) * | 2019-03-19 | 2019-06-28 | 新华三技术有限公司 | A kind of stupefied recognition methods and device |
| CN109977903A (en) * | 2019-04-03 | 2019-07-05 | 珠海读书郎网络教育有限公司 | The method, apparatus and computer storage medium of a kind of wisdom classroom student-directed |
| CN110203272A (en) * | 2019-06-05 | 2019-09-06 | 常州新途软件有限公司 | Multi-functional steering wheel |
| CN111309098B (en) * | 2020-01-22 | 2020-12-01 | 鄢家厚 | Method for judging read-write state based on sensor |
| CN111309098A (en) * | 2020-01-22 | 2020-06-19 | 鄢家厚 | Method for judging read-write state based on sensor |
| WO2021147394A1 (en) * | 2020-01-22 | 2021-07-29 | 鄢家厚 | Method for determining read-write state on the basis of sensor |
| CN111767367A (en) * | 2020-05-13 | 2020-10-13 | 上海光数信息科技有限公司 | Method and system for tracking student moods and extracting emotional features |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104732465B (en) | 2019-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104732465A (en) | Method, device and system for monitoring learning state of student | |
| WO2018171223A1 (en) | Data processing method and nursing robot device | |
| WO2019237860A1 (en) | Image annotation method and device | |
| US9071287B2 (en) | Near field communication (NFC) educational device and application | |
| CN104467866B (en) | A kind of track data compression method and device based on angle | |
| CN103839450B (en) | Assistant teaching method, auxiliary teaching device and assisted teaching system | |
| CN109376225A (en) | Chat robots apparatus and system | |
| CN102218214A (en) | Device for capturing movement information and corresponding system | |
| CN106682427A (en) | Personal health condition assessment method and device based position services | |
| KR20190047648A (en) | Method and wearable device for providing feedback on action | |
| CN106504600A (en) | A kind of early education intelligent learning system | |
| CN103714249A (en) | Method and device for monitoring user behavior safety | |
| Andrew et al. | Using location lifelogs to make meaning of food and physical activity behaviors | |
| JP7111223B2 (en) | Learning support device and program | |
| CN109271896B (en) | Student evaluation system and method based on image recognition | |
| CN109214650A (en) | A kind of evaluation method and device | |
| CN105303039A (en) | Acceleration sensor based behavior analysis system | |
| CN108985667A (en) | Home education auxiliary robot and home education auxiliary system | |
| CN106419826A (en) | Vision detecting system based on fingerprint recognition | |
| Chen et al. | [Retracted] Impact of Sports Wearable Testing Equipment Based on Vision Sensors on the Sports Industry | |
| CN117524413A (en) | Motion protection method, device, equipment and medium based on millimeter wave radar | |
| JP2016148800A (en) | Learning support system, learning support server, learning support program, and learning support method | |
| CN112155515A (en) | Physical stamina aassessment monitoring is with bluetooth short distance transmission system | |
| CN109495853B (en) | Physical education intelligence system based on group's portrait | |
| KR20180051867A (en) | Apparatus for portable managing health |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |