阅读说明：本技术 一种具有坐姿采集功能的智能座椅及坐姿数据采集方法 (Intelligent seat with sitting posture collection function and sitting posture data collection method ) 是由 郭武帮 于 2021-08-06 设计创作，主要内容包括：本发明提供了一种具有坐姿采集功能的智能座椅及坐姿数据采集方法,所述智能座椅包括椅背和座面,所述智能座椅的椅背上设置距离探测装置,用于探测用户背面与椅背之间的距离数据,座面上设置压力探测装置,用于探测座面的压力分布数据。本发明有益效果：通过本发明的座椅进行数据采集,积累长时间的数据,为用户提供其坐姿的全面数据,进行针对性的坐姿纠正,给出建议和警告,方便用户进行针对性的体育锻炼和物理辅助性锻炼；同时可根据长时间的对比数据,看出用户的坐姿行为习惯是否有改变,进行监督和提醒。(The invention provides an intelligent seat with a sitting posture collection function and a sitting posture data collection method. The invention has the beneficial effects that: the chair is used for data acquisition, long-time data are accumulated, comprehensive data of sitting postures of the user are provided for the user, targeted sitting posture correction is carried out, suggestions and warnings are given, and the user can conveniently carry out targeted physical exercise and physical auxiliary exercise; meanwhile, whether the sitting posture behavior habit of the user is changed or not can be seen according to long-time comparison data, and supervision and reminding are carried out.)

1. The utility model provides an intelligent seat with function is gathered to position of sitting, intelligent seat includes the back of the chair and seat face, its characterized in that, set up distance detecting device on intelligent seat's the back of the chair for detect the distance data between the user's back and the back of the chair, set up pressure detecting device on the seat face for detect the pressure distribution data of seat face.

2. The intelligent seat with the sitting posture collection function as claimed in claim 1, wherein the distance detection device arranged on the seat back adopts an infrared, ultrasonic or radar sensor.

3. The intelligent seat with the sitting posture collection function as claimed in claim 1, wherein the pressure detection device on the seat surface is a pressure sensor.

4. The intelligent seat with the sitting posture collection function as claimed in claim 1, wherein the intelligent seat further comprises a data processing module and a communication module, and the distance data and the pressure data collected by the distance detection device and the pressure detection device are processed by the data processing module and then sent to a remote server through the communication module and the internet.

5. The intelligent seat with sitting posture collection function according to claim 2, wherein the infrared, ultrasonic or radar sensors are uniformly distributed on the seat back.

6. The intelligent seat with sitting posture collection function according to claim 2, wherein the number of the infrared, ultrasonic or radar sensors is 12.

7. The intelligent seat with sitting posture collection function as claimed in claim 3, wherein the pressure sensors are uniformly distributed on the seat surface in a rectangular array.

8. The intelligent seat with sitting posture collection function as claimed in claim 3, wherein the number of the pressure sensors is 12.

9. The method for collecting the sitting posture data of the intelligent seat according to claim 4, which comprises the following steps:

(1) the server issues a working period requirement to the intelligent seat;

(2) the intelligent seat judges whether the user sits down in the working period required by the server;

(3) if the intelligent seat judges that the user sits down, the distance data between the back of the user and the chair back and the pressure distribution data of the seat surface are collected at regular time;

(4) after the data acquisition work of the intelligent seat is finished, a communication process is initiated, and the acquired data is uploaded to a server through a communication module;

(5) the server receives the collected data, stores the collected data, analyzes and processes the collected data through an ORB algorithm, performs statistics on the collected data of a certain user in a period of time on a time axis to obtain a user portrait report, and provides suggestions of related sitting postures and targeted exercises for the user.

Technical Field

The invention belongs to the technical field of human body sitting posture identification, and particularly relates to an intelligent seat with a sitting posture acquisition function and a sitting posture data acquisition method.

Background

The conventional seat in the prior art has the following two disadvantages:

(1) the back form of the user cannot be automatically collected.

A large number of users are used to hunchback for a long time, and the sitting posture of forward leaning and backward leaning of the common chair cannot be detected and cannot give a warning or suggestion.

(2) The lateral pose of the user cannot be collected.

A large number of users are used to sitting sideways to the left or right for a long time, and the ordinary seat cannot detect and give no warning or suggestion.

Disclosure of Invention

The invention provides an intelligent seat with a sitting posture acquisition function and a sitting posture data acquisition method, and solves the problems that in the prior art, a common seat cannot acquire the back shape and the lateral posture of a user.

In a first aspect of the invention, an intelligent seat with a sitting posture collection function is provided, and the intelligent seat comprises a seat back and a seat surface, wherein a distance detection device is arranged on the seat back of the intelligent seat and used for detecting distance data between the back of a user and the seat back, and a pressure detection device is arranged on the seat surface and used for detecting pressure distribution data of the seat surface.

The distance detection device arranged on the chair back adopts an infrared sensor, an ultrasonic sensor or a radar sensor.

The pressure detection device on the seat surface of the seat adopts a pressure sensor.

The intelligent seat further comprises a data processing module and a communication module, and the distance data and the pressure data collected by the distance detection device and the pressure detection device are processed by the data processing module and then are sent to a remote server through the communication module and the internet.

The infrared, ultrasonic or radar sensors are uniformly distributed on the seat back.

The number of the infrared, ultrasonic or radar sensors is 12.

The pressure sensors are uniformly distributed on the seat surface of the seat in a rectangular array mode.

The number of the pressure sensors is 12.

In a second aspect of the present invention, there is provided a method for performing sitting posture data collection by using a smart chair, comprising the steps of:

(1) the server issues a working period requirement to the intelligent seat;

(2) the intelligent seat judges whether the user sits down in the working period required by the server;

(3) if the intelligent seat judges that the user sits down, the distance data between the back of the user and the chair back and the pressure distribution data of the seat surface are collected at regular time;

(4) after the data acquisition work of the intelligent seat is finished, a communication process is initiated, and the acquired data is uploaded to a server through a communication module;

(5) the server receives the collected data, stores the collected data, analyzes and processes the collected data through an ORB algorithm, performs statistics on the collected data of a certain user in a period of time on a time axis to obtain a user portrait report, and provides suggestions of related sitting postures and targeted exercises for the user.

It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of any embodiment of the invention, nor are they intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

The invention has the beneficial effects that: the invention has the following 2 advantages:

(1) the chair is used for data acquisition, long-time data are accumulated, comprehensive data of sitting postures of the user are provided for the user, targeted sitting posture correction is carried out, suggestions and warnings are given, and the user can conveniently carry out targeted physical exercise and physical auxiliary exercise; meanwhile, whether the sitting posture behavior habit of the user is changed or not can be seen according to long-time comparison data, and supervision and reminding are carried out;

(2) for the use scenes of collective users such as schools and the like, the sitting posture data of a class group, a grade group and a school group are perfected according to the data of a large number of users, and an improvement and optimization scheme is provided pertinently; and the sitting posture is further improved by combining the myopia rate and the skeleton development condition, so that the students can exercise in a targeted manner, and powerful means are provided for beautifying the body, building the body and the like of teenager users.

Drawings

FIG. 1 is a block diagram of a system for connecting a smart chair to the Internet and a server according to the present invention;

FIG. 2 is a schematic diagram of the internal module composition and connection structure of the intelligent seat of the present invention;

fig. 3 is a flow chart of the intelligent seat data collection operation of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The purpose of the invention is: through data acquisition, accomplish the comprehensive understanding to user's the position of sitting condition, combine physical examination data, long-time variation curve carries out the position of sitting of pertinence and corrects, and the auxiliary exercise of pertinence physical training and physics. The invention aims to provide an important auxiliary tool and provide powerful means for beautifying the body, building the health and the like of users, particularly teenager users.

Fig. 2 shows a schematic diagram of the internal module composition and connection structure of the intelligent seat.

The utility model provides an intelligent seat with function is gathered to position of sitting, intelligent seat includes the back of the chair and seat face, set up distance detecting device on intelligent seat's the back of the chair for detect the distance data between the user's back and the back of the chair, set up pressure detecting device on the seat face for detect the pressure distribution data of seat face.

Furthermore, the detection devices on the seat surface and the chair back can select proper sensor types according to actual conditions, and simultaneously select reasonable sensor quantity.

Further, the distance detection device arranged on the chair back adopts an infrared sensor, an ultrasonic sensor or a radar sensor.

Further, the pressure detection device on the seat surface of the seat adopts a pressure sensor.

Further, the intelligent seat further comprises a data processing module and a communication module, and the distance data and the pressure data collected by the distance detection device and the pressure detection device are processed by the data processing module and then sent to the remote server through the communication module and the internet.

Furthermore, the infrared sensors, the ultrasonic sensors or the radar sensors are uniformly distributed on the seat back.

Further, the number of the infrared, ultrasonic or radar sensors is 12.

Further, the pressure sensors are uniformly distributed on the seat surface of the seat in a rectangular array.

Further, the number of the pressure sensors is 12.

Further, the server is used for providing a user setting interface, collecting data which can only be collected by a seat and uploaded regularly, analyzing long-time data, giving a targeted user sitting posture report, and providing suggestions for the general trend of a base user and subsequent physical training and sitting posture adjustment by combining physical examination data.

Furthermore, the pressure sensor on the seat surface detects the pressure distribution condition of the seat panel, and the sitting posture condition that the left side and the right side of the user incline can be known after the condition is analyzed.

Further, a controller, such as a PLC controller, is arranged in the intelligent seat and is used for receiving the work requirement of the issuing server and uploading the acquired data.

FIG. 3 illustrates a smart seat data collection workflow of the present invention

The method for acquiring the sitting posture data by using the intelligent seat comprises the following steps:

(1) the server sends a working period requirement to the intelligent seat in combination with a schedule;

(2) the intelligent seat judges whether the user sits down in the working period required by the server under the guidance of the schedule;

(3) if the intelligent seat judges that the user sits down, the distance data between the back of the user and the chair back and the pressure distribution data of the seat surface are collected at regular time;

(4) after the data acquisition work of the intelligent seat is finished, a communication process is initiated, and the acquired data is uploaded to a server through a communication module;

(5) the server receives and stores the acquired data, analyzes and processes the acquired data through an ORB algorithm, and records the ABCD grade score of each piece of acquired data according to the standard of a scoring system;

(6) after a period of accumulation, the server carries out statistics on a time axis according to the collected data of a certain user to obtain a user portrait report, and provides suggestions of related sitting postures and targeted exercise for the user;

(7) after a period of accumulation, the server analyzes the data of a certain group of users, generates reports of the sitting behaviors and the influences of the sitting behaviors of the users by combining physical examination data, and provides suggestions.

The intelligent chair accumulates long-time data, provides comprehensive data of sitting postures for users, and provides suggestions and warnings. Meanwhile, according to long-time comparison data, whether the behavior habit of the user changes or not can be seen. For the use scenes of collective users such as schools and the like, the sitting posture data of a class group, a grade group and a school group can be perfected according to the data of a large number of users, and an improvement and optimization scheme is provided in a targeted manner. And the myopia rate and the skeleton development condition are combined, so that the sitting posture is further improved, and the exercise is performed pertinently.

Program code for implementing the methods of the present invention may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the present invention, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

Further, while operations are depicted in a particular order, this should be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the invention. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single implementation. Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.