阅读说明：本技术 一种智能坐姿监控管理系统和方法 (Intelligent sitting posture monitoring and management system and method ) 是由 周成接 于 2019-08-26 设计创作，主要内容包括：本发明公开了一种智能坐姿监控管理系统和方法,其特征是,包括：装有高度测量装置的升降桌椅；用于采集并上传桌椅高度数据的采集终端；根据各组桌椅的学生身高进行大数据分析计算得出适合该组桌椅的高度数据,将计算得到的高度数据与检测得到的高度数据进行比对的大数据平台。借助该系统和方法可以针对每一个学生的身高提供科学的课桌椅高度参数,并能监控各组课桌椅的高度变化,有助于校方和监管部门预防、降低学生出现近视和驼背的情况,充分发挥升降式桌椅预防近视、驼背的功能。(The invention discloses an intelligent sitting posture monitoring and managing system and method, which are characterized by comprising the following steps: a lifting table and chair provided with a height measuring device; the acquisition terminal is used for acquiring and uploading the height data of the table and the chair; and the big data platform is used for analyzing and calculating the big data according to the heights of the students of all the groups of tables and chairs to obtain height data suitable for the groups of tables and chairs and comparing the calculated height data with the detected height data. By means of the system and the method, scientific desk and chair height parameters can be provided for the height of each student, the height change of each group of desk and chair can be monitored, the system is beneficial to prevention of a school and a supervision department, the situations of myopia and humpback of the students are reduced, and the function of preventing the myopia and humpback of the lifting desk and chair is fully exerted.)

1. The utility model provides an intelligence position of sitting control management system which characterized by includes:

the lifting table is provided with a first distance measuring sensor for measuring the height of the table top;

the lifting chair is provided with a second distance measuring sensor for measuring the height of the chair seat;

the acquisition terminal corresponds to the serial number of the table and chair, is in communication connection with the first ranging sensor and the second ranging sensor, and is used for receiving output values of the first ranging sensor and the second ranging sensor, processing the output values and uploading the height data of the table and chair obtained by processing to the big data platform;

big data platform, its storage has the student's height data of each group of desk chair, it and acquisition terminal communication connection, a table chair data for receiving the collection terminal upload, and the student's height data of this group of desk chair is transferred according to the serial number information in the table chair data, carry out computational analysis according to this student's height data, reach the seat height data that is fit for this student's height, and compare the table chair height data that computational analysis reachs with the table chair height data of gathering, send tip information when two sets of data differ.

2. The intelligent sitting posture monitoring and managing system as claimed in claim 1, wherein: the lifting table is further provided with a third distance measuring sensor used for measuring the horizontal distance between the body of the student and the table top, and the third distance measuring sensor is in communication connection with the acquisition terminal.

3. The intelligent sitting posture monitoring and managing system as claimed in claim 1, wherein: still be equipped with the desktop camera that is used for shooing student's face on the lift table, the desktop camera with collection terminal communication connects.

4. The intelligent sitting posture monitoring and managing system as claimed in claim 1, wherein: the lifting table is also provided with a display screen for displaying the height of the table and the chair.

5. The intelligent sitting posture monitoring and managing system as claimed in any one of claims 1-4, wherein: the acquisition terminal comprises a micro-processing unit, a power module and a communication module, wherein the power module and the communication module are connected with the micro-processing unit.

6. The intelligent seating posture monitoring and management system of claim 1, wherein the big data platform comprises:

the student information storage unit stores personal information of each student, including name, height and seat number data;

the data model storage unit is used for storing sitting posture data models with different heights;

the calculation analysis unit is used for calculating and analyzing the height data of the student corresponding to the seat number data through a height data and sitting posture data model to obtain the height data of the seat suitable for the height of the student with the seat number;

and the comparison reminding unit is used for comparing the height data of the table and the chair of each seat number obtained by calculation and analysis with the height data of the seat obtained by collection, and generating reminding information when the data are inconsistent.

7. The intelligent sitting posture monitoring and managing system as claimed in claim 6, wherein: the big data platform further comprises a face recognition unit, the face recognition unit is used for recognizing facial images of students, and facial image data of the students are stored in the student information storage unit.

8. An intelligent sitting posture monitoring and managing method is characterized by comprising the following steps:

s1, numbering each group of lifting tables and chairs, and additionally arranging a detection device for detecting the height of the tabletop and the height of the seat surface of each group of seats;

s2, enabling the study numbers of the students to correspond to the numbers of the tables and the chairs one by one, collecting height data of the students, establishing student personal information comprising the study numbers, the numbers of the tables and the chairs and the height data, and storing the student personal information in a student information database;

s3, according to the height of the students of each group of chairs and chairs, calculating and analyzing by using a sitting posture model to obtain the height data of a reference desktop and a seat surface of the height of the students suitable for the group of chairs;

s4, adjusting the height of the table top and the height of the seat surface of each group of tables and chairs to a reference height by means of measurement of the detection device;

s5, after the adjustment is finished, continuously measuring the height of the table top and the height of the seat of each group of tables and chairs by using a detection device to obtain monitoring data;

and S6, comparing the height monitoring data of each group of tables and chairs with the height reference data of the group of tables and chairs, and generating prompt information when the deviation of the two groups of data exceeds a threshold value.

9. The intelligent sitting posture monitoring and managing method as claimed in claim 8, wherein: the method also comprises a step of monitoring the horizontal distance between the body of the student and the table top, wherein a distance measuring device is additionally arranged on the table to measure the horizontal distance between the body of the student and the table top, the measured horizontal distance is compared with a reference distance, and prompt information is generated when the deviation between the body of the student and the table top exceeds a threshold value.

10. The intelligent sitting posture monitoring and managing method as claimed in claim 8, wherein: still including the step of monitoring student state of attendance, this step is through installing camera device additional on the desktop, shoots student's facial image at the period of having a lesson to judge whether the student normally goes out to attendance, when judging that the student normally goes out to attendance, then generate the information of lacking in duty.

Technical Field

The invention relates to a teaching auxiliary system, in particular to an intelligent sitting posture monitoring management system and method.

Background

Education is an effective means for improving the quality of the nation, the number of primary and secondary school students in China is in the forefront of the world, and the education of children by the nation and the nation is more and more important.

At present, most of school desks and chairs in primary and secondary schools in China are of a traditional fixed structure, namely the heights of the desks and the chairs are not adjustable, and due to the fact that the heights of students are different, sometimes the heights of the students are even obviously different, the desk chairs with the same height cannot be well adapted to the heights of some students. Resulting in an increasing rate of myopia and kyphosis for students.

The chinese patent application No. 201310073916.5 discloses a desk and chair with a lifting device for preventing myopia for students, the height of the desk and chair can be adjusted by the students according to their height, thereby enabling the students to study in a more comfortable sitting posture. However, the height of the desk and chair which can enable the student to keep the correct sitting posture needs scientific data as reference, namely the height of the student, the height of the desk and the height of the chair are related to each other, the height of the student adjusting the height of the desk and chair is adjusted completely according to the habit and the preference of the student, the scientific data is not used for reference, the blind adjustment mode cannot enable all students to adjust the desk and chair to the height suitable for the height of the student, and the function of reducing the myopia rate and the humpback rate of the lifting desk and chair cannot be fully exerted.

Based on the above reasons, it is urgently needed to design an intelligent sitting posture monitoring and managing system and method for lifting type desks and chairs.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an intelligent sitting posture management system and method, by means of which scientific desk and chair height parameters can be provided for the height of each student, the height change of each group of desk and chair can be monitored, and the system and method are beneficial to prevention of a school and a supervision department and reduction of the myopia rate and the humpback rate of the students.

In order to achieve the purpose, the invention provides the following technical scheme:

an intelligent sitting posture monitoring and management system, comprising:

the lifting table is provided with a first distance measuring sensor for measuring the height of the table top;

the lifting chair is provided with a second distance measuring sensor for measuring the height of the chair seat;

the acquisition terminal corresponds to the serial number of the table and chair, is in communication connection with the first ranging sensor and the second ranging sensor, and is used for receiving output values of the first ranging sensor and the second ranging sensor, processing the output values and uploading the height data of the table and chair obtained by processing to the big data platform;

big data platform, its storage has the student's height data of each group of desk chair, it and acquisition terminal communication connection, a table chair data for receiving the collection terminal upload, and the student's height data of this group of desk chair is transferred according to the serial number information in the table chair data, carry out computational analysis according to this student's height data, reach the seat height data that is fit for this student's height, and compare the table chair height data that computational analysis reachs with the table chair height data of gathering, send tip information when two sets of data differ.

As a preferable scheme: the lifting table is further provided with a third distance measuring sensor used for measuring the horizontal distance between the body of the student and the table top, and the third distance measuring sensor is in communication connection with the acquisition terminal.

As a preferable scheme: still be equipped with the desktop camera that is used for shooing student's face on the lift table, the desktop camera with collection terminal communication connects.

As a preferable scheme: the lifting table is also provided with a display screen for displaying the height of the table and the chair.

As a preferable scheme: the acquisition terminal comprises a micro-processing unit, a power module and a communication module, wherein the power module and the communication module are connected with the micro-processing unit.

Preferably, the big data platform includes:

the student information storage unit stores personal information of each student, including name, height and seat number data;

the data model storage unit is used for storing sitting posture data models with different heights;

the calculation analysis unit is used for calculating and analyzing the height data of the student corresponding to the seat number data through a height data and sitting posture data model to obtain the height data of the seat suitable for the height of the student with the seat number;

and the comparison reminding unit is used for comparing the height data of the table and the chair of each seat number obtained by calculation and analysis with the height data of the seat obtained by collection, and generating reminding information when the data are inconsistent.

As a preferable scheme: the big data platform further comprises a face recognition unit, the face recognition unit is used for recognizing facial images of students, and facial image data of the students are stored in the student information storage unit.

An intelligent sitting posture monitoring and managing method comprises the following steps:

s1, numbering each group of lifting tables and chairs, and additionally arranging a detection device for detecting the height of the tabletop and the height of the seat surface of each group of seats;

s2, enabling the study numbers of the students to correspond to the numbers of the tables and the chairs one by one, collecting height data of the students, establishing student personal information comprising the study numbers, the numbers of the tables and the chairs and the height data, and storing the student personal information in a student information database;

s3, according to the height of the students of each group of chairs and chairs, calculating and analyzing by using a sitting posture model to obtain the height data of a reference desktop and a seat surface of the height of the students suitable for the group of chairs;

s4, adjusting the height of the table top and the height of the seat surface of each group of tables and chairs to a reference height by means of measurement of the detection device;

s5, after the adjustment is finished, continuously measuring the height of the table top and the height of the seat of each group of tables and chairs by using a detection device to obtain monitoring data;

and S6, comparing the height monitoring data of each group of tables and chairs with the height reference data of the group of tables and chairs, and generating prompt information when the deviation of the two groups of data exceeds a threshold value.

As a preferable scheme: the method also comprises a step of monitoring the horizontal distance between the body of the student and the table top, wherein a distance measuring device is additionally arranged on the table to measure the horizontal distance between the body of the student and the table top, the measured horizontal distance is compared with a reference distance, and prompt information is generated when the deviation between the body of the student and the table top exceeds a threshold value.

As a preferable scheme: still including the step of monitoring student state of attendance, this step is through installing camera device additional on the desktop, shoots student's facial image at the period of having a lesson to judge whether the student normally goes out to attendance, when judging that the student normally goes out to attendance, then generate the information of lacking in duty.

Compared with the prior art, the invention has the advantages that: aiming at the defects in the prior art, the invention aims to provide an intelligent sitting posture management system and method, by means of which scientific desk and chair height parameters can be provided for the height of each student, the height change of each group of desk and chair can be monitored, the system is beneficial to prevention of a school and a supervision department, the situations of myopia and humpback of students are reduced, and the functions of preventing myopia and humpback of lifting desks and chairs are fully exerted.

Drawings

FIG. 1 is a schematic view of a table and chair;

FIG. 2 is a schematic diagram of a sitting posture monitoring and management system;

fig. 3 is a flow chart of a sitting posture monitoring and managing method.

1, a table; 2. a desktop; 3. a first ranging sensor; 4. collecting a terminal; 5. a desktop camera; 6. a third ranging sensor; 7. a display screen; 8. a chair; 9. a chair surface; 10. a second ranging sensor; 11. a teacher desk; 12. A door frame; 13. a blackboard; 14. collecting a camera; 15. and (4) marking a strip.

Detailed Description