Intelligent read-write sitting posture correction method

An intelligent and sitting posture technology is applied in the field of intelligent correction, collecting human body contour feature information to judge and correct sitting posture when reading and writing, which can solve the problems of high cost, complex structure and difficult technical realization, and achieves simple device structure and application. Wide range of technically simple and reliable results

An intelligent and sitting posture technology is applied in the field of intelligent correction, collecting human body contour feature information to judge and correct sitting posture when reading and writing, which can solve the problems of high cost, complex structure and difficult technical realization, and achieves simple device structure and application. Wide range of technically simple and reliable results

CN107115166AInactive Publication Date: 2017-09-01QINGDAO HAICHENG INTPROP SERVICES CO LTD
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  • Intelligent read-write sitting posture correction method
  • Intelligent read-write sitting posture correction method

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Embodiment 1

[0022] The intelligent read-write sitting posture correcting device that present embodiment relates to, the main structure of its circuit hardware comprises processing unit 5, storage unit 7 and power supply 6, and power supply 6 is electrically connected with processing unit 5 and storage unit 7 respectively to provide electric energy, processing unit 5 includes an acquisition module 1, a human body contour image processing module 2, a pixel point coordinate generation module 3, and an alarm module 4 that are sequentially connected by electrical information; The video information is sent to the human body contour image processing module 2, and the acquisition module 1 is specifically a camera device; the human body contour image processing module 2 obtains the human body contour image by comparing the background video image and the sitting posture video image or comparing the background video image and the standard sitting posture video image Or a standard human body contour i...

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Abstract

The invention discloses an intelligent read-write sitting posture correction method. The method comprises the following steps: (1) establishing a standard sitting posture model; (2) collecting real-time sitting posture information; (3) performing contract ratio comparison according to the pixel coordinate set and a standard pixel coordinate set; and (4) not adjusting the sitting posture of a read-writer if the contract ratio is more than or equal to 90 percent, otherwise transmitting a sitting posture adjusting signal to an alarm module by using the comparison module, and sending out brightness alarm by adjusting the brightness of an indicating lamp or sending out sound alarm through a speaker when the alarm module receives a signal requiring sitting posture adjustment. By adopting the method, the sitting posture can be corrected effectively when a teenager writes; and the sitting posture of a writer can be corrected by adopting information of a human body profile characteristics. The method is simple and reliable in technology, is economical and practical, and has a wide application range.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of human sitting posture correction, and particularly relates to an intelligent correction method for collecting human body contour feature information to judge and correct sitting posture when reading and writing. And the technology is simple and reliable. [0003] Background technique: [0004] Teenagers' sitting posture is closely related to physical development and vision protection. Improper sitting posture can easily cause unbalanced force on both sides of the spine, thereby compressing the spinal cord and nerves, causing low back pain, and severe paraplegia or spinal stenosis, affecting the patient's respiratory system, digestive system, and blood circulation system, resulting in Adolescent idiopathic disease - scoliosis. In addition, the increased physiological load on muscles, ligaments, and intervertebral discs caused by maintaining a forward-leaning posture for a long time during desk stu...

Claims

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Application Information

Patent Timeline
01 Sep 2017
Publication
CN107115166A
IPC
A61F5/00
CPC
A61F5/00
Inventors
于正河