CN112137292A

CN112137292A - Intelligent reminding device control system for sitting posture correction

Info

Publication number: CN112137292A
Application number: CN202010976907.7A
Authority: CN
Inventors: 方翊霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2020-12-29

Abstract

The invention provides a control system of an intelligent reminding device for the malposition of sitting, which relates to the field of malposition of sitting. In the invention, the equipment is comprehensively monitored in multiple dimensions and is humanized in design. Different wrong sitting postures such as hunchback is sat, is sat on face prone, is askew to sit on about, multidimension degree monitoring, according to student's height weight difference, reality such as chair size difference, pressure, distance difference etc. remind threshold value to hand by user's oneself "customization for oneself moreover. According to the parameter after setting for, the position of sitting of student is judged to equipment intelligence, in case find the position of sitting incorrect, in time remind the correction. The device also has the functions of long-time sitting time reminding and winter heating. The device expansibility is good, the WIFI module can be added in the later period, and parents can check the sitting posture of children on the mobile phone.

Description

Intelligent reminding device control system for sitting posture correction

Technical Field

The invention relates to the field of sitting posture deviation, in particular to a control system of an intelligent reminding device for the sitting posture deviation.

Background

At present, the number of people with myopia and even high myopia is very large, and besides the use of electronic products is increased, the incorrect sitting posture is also an important factor.

At present, a plurality of posture correcting chairs, posture correcting tables and posture correcting belts are available on the market, but the tables and the chairs which are specially manufactured are expensive and have poor universality, or the tables and the chairs which are needed to be worn (exactly tied) on the body of a user are uncomfortable and have low compliance.

Therefore, the intelligent reminding device for the malsitting posture is provided.

Disclosure of Invention

The invention aims to provide a control system of an intelligent reminding device for the malposition of a sitting posture, which aims to solve the technical problem.

In order to solve the technical problems, the invention adopts the following technical scheme: an intelligent reminding device control system for sitting posture correction,

the control system consists of a master control single chip microcomputer, an OLED liquid crystal display module, a laser ranging module, a pressure monitoring module, a sound prompting module, a key control module and a power supply module;

the master control single chip microcomputer is electrically connected with the OLED liquid crystal display module, the laser ranging module, the pressure monitoring module, the sound prompting module and the key control module;

the laser ranging module consists of an upper laser ranging sensor and a lower laser ranging sensor, and the pressure monitoring module consists of a left piezofilm resistor and a right piezofilm resistor;

the power supply module comprises a lithium battery, the lithium battery is electrically connected with the lithium battery charging module, and the lithium battery is also electrically connected with the voltage stabilizing module;

the master control single chip microcomputer, the OLED liquid crystal display module, the laser ranging module, the pressure monitoring module, the sound prompting module, the key control module and the power supply module are controlled through a general system.

Preferably, the upper part and the lower part of the laser ranging sensor are arranged on the upper part and the lower part of the backrest.

Preferably, the left piezofilm resistor and the right piezofilm resistor are arranged on the left side and the right side in the cushion.

Preferably, a heating sheet is further arranged in the seat cushion and electrically connected with the power supply module.

The invention has the beneficial effects that:

the invention has strong universality and can be used in plug and play. The equipment can be placed on any chair, is convenient to install and is simple to use; the cushion and the backrest coat can be detached and washed; the specially made chair does not need to be purchased, and the cost is low;

the equipment is multi-dimensionally and comprehensively monitored, and the design is humanized. Different wrong sitting postures such as hunchback is sat, is sat on face prone, is askew to sit on about, multidimension degree monitoring, according to student's height weight difference, reality such as chair size difference, pressure, distance difference etc. remind threshold value to hand by user's oneself "customization for oneself moreover. According to the parameter after setting for, the position of sitting of student is judged to equipment intelligence, in case find the position of sitting incorrect, in time remind the correction. The device also has the functions of long-time sitting time reminding and winter heating. The device expandability is good, a WIFI module can be added in the later period, and parents can check the sitting posture of children on a mobile phone;

the device enhances the voice prompt and improves the consciousness. None of the students are willing to humpback and myopia but lack prompt alerts. The device can remind the student in time when the sitting posture is not correct, and different wrong sitting postures can give different prompt tones, so that the student can know the posture by himself and correct the posture in time. After a period of time, habits can be naturally formed, and the life-long benefit can be obtained;

the appearance of the device is comfortable, and students are happy to use the device. The appearance of the device is a pair of cushion and backrest, which is different from other wearing appliances forcing students to change postures, is not bound with the body, is not forced, and only needs to sit on the soft cushion, so that the device has good comfort level, is beneficial to psychological acceptance and conscious compliance of students, and becomes a good helper for learning of students.

Drawings

FIG. 1 is a block diagram of the system design of the present invention.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in figure 1, an intelligent reminding device control system for sitting posture deviation is characterized in that:

the master control singlechip is electrically connected with the OLED liquid crystal display module, the laser ranging module, the pressure monitoring module, the sound prompting module and the key control module;

the laser ranging module consists of a laser ranging sensor and a pressure monitoring module, wherein the laser ranging module consists of a laser ranging sensor and a laser ranging sensor;

the master control single chip microcomputer, the OLED liquid crystal display module, the laser ranging module, the pressure monitoring module, the sound prompting module, the key control module and the power supply module are controlled by the main system.

The upper part and the lower part of the backrest are arranged on the laser ranging sensor and under the laser ranging sensor.

The left piezofilm resistor and the right piezofilm resistor are arranged on the left side and the right side in the cushion.

And a heating sheet is also arranged in the cushion and is electrically connected with the power supply module.

When the pillow is used for the first time, reminding thresholds such as the left-right weight difference of the hip, the up-down distance difference of the back, the buffering time, the sedentary time and the like are initially set according to the actual conditions such as the height, the weight and the like of a user (the reminding thresholds can be changed and adjusted at any time in the later period); the power switch on the control box is turned on, and the setting can be simply carried out through four keys. When the device is used in each time later, the power switch of the control box is turned on. When the sitting time of a person is longer than the set time, the left-right deflection degree (weight difference) of the sitting posture exceeds the threshold value and the buffering time, and when the humpback appears and the front-back deflection (distance difference) of the sitting posture exceeds the threshold value and the buffering time, the system can give out prompt sound to remind people of correcting in time. The reminding sound is automatically eliminated after the sitting posture is corrected, and the power supply can be turned off to be released.

The heating function is also simple to use. When the heating is needed in winter, a charging device such as a charger is inserted into a usb interface specially and additionally arranged on the cushion, and then the chair cushion can be heated.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improper intelligent reminding device control system of position of sitting which characterized in that:

2. The intelligent reminding device control system for the malposition of the sitting posture as claimed in claim 1, wherein:

3. The intelligent reminding device control system for the malposition of the sitting posture as claimed in claim 1, wherein:

4. The intelligent reminding device control system for the malposition of the sitting posture as claimed in claim 1, wherein: still be provided with the heating plate in the cushion, the heating plate is connected with power module electricity.