Sitting posture monitor and control method

A control method and technology of a monitoring instrument, which are applied in the fields of instruments, diagnostic recording/measurement, image data processing, etc., can solve the problems that the sensor is easily blocked, the human body has radiation, and the angle of the head deviating from the central axis of the body cannot be measured. The effect of protecting bone health and preventing myopia

Active Publication Date: 2015-11-11
北京中自投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution has inherent disadvantages, such as: radiation to the human body, inability to measure the angle of the head away from the central axis of the body, and the sensor is easily blocked

Method used

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  • Sitting posture monitor and control method

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Embodiment Construction

[0067] A sitting posture monitor and a control method of the present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings.

[0068] like figure 1 As shown, a kind of sitting posture monitor of the present invention includes a base 5, the camera housing 3 is supported by a bracket 4 on the base 5, a control circuit is arranged in the base 5, and the camera housing 3 3 are respectively provided with the first camera 1 and the second camera 2 which are located on both sides and constitute the binocular camera, and the speaker 7 located in the middle, and the first camera 1, the second camera 2 and the speaker 7 pass through the camera in turn The wires of the casing 3 , the support 4 and the base 5 are connected to the control circuit, and the casing 5 is provided with a power switch 6 and a SET key for connecting an external power supply to the control circuit.

[0069] like figure 2 As shown, the control circuit includ...

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Abstract

The invention discloses a sitting posture monitor and a control method. The sitting posture monitor is characterized in that: a camera housing is supported on a pedestal through a support; the pedestal is internally provided with a control circuit; the camera housing is provided with a first camera and a second camera which are arranged on two sides and constitute a binocular camera, and a loudspeaker which is positioned in the middle part; the first camera, the second camera and the loudspeaker are connected to the control circuit through a lead which successively passes through the camera housing, the support and the pedestal; and the camera housing is provided with a power supply switch and a SET key which are connected to an external power supply and the control circuit. The control method comprises the calibration of inner and outer parameters of the cameras and system control; the calibration is to utilize the binocular camera to synchronically shoot a plurality of groups of checkerboard calibration plate images, set the calibration parameters and store in the storage device. The system control is to enter the main control procedure, the original parameter setting process and work parameters setting process after the system initialization is proceeded. The invention can help the user to correct the sitting posture so as to prevent the myopia and protect the bone health.

Description

technical field [0001] The invention relates to a sitting posture monitor. In particular, it relates to a sitting posture monitor and a control method with the functions of automatically detecting the sitting posture of a user and networking. Background technique [0002] The myopia rate of Chinese teenagers has always been at the forefront of the world. According to the survey of the Ministry of Education and the Ministry of Health, there are currently more than 400 million myopia patients in my country, and teenagers have become the "hardest hit area": ​​the myopia rate of primary school students is over 30%, and that of middle school students is over 30%. 70%, college students reach 90%. "Incorrect writing posture and prolonged use of eyes" is an important cause of myopia. At the same time, incorrect writing posture can also lead to problems such as spinal curvature. According to the "Physical Health Analysis Report of 14 Elementary School Students in Xicheng District a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/24G06T7/00A61B5/11
Inventor 李峰史利民
Owner 北京中自投资管理有限公司
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