Device and method for monitoring bad habits of terminal device user

Abstract

The invention discloses device and method for monitoring bad habits of a terminal device user. The device comprises an eyes coordinate recognizing module for recognizing eyes in an image shot by a camera and determining a first eyes coordinate of the eyes in a coordinate system using the camera as an initial point, a coordinate transformation module for transforming the first eyes coordinate into a second eyes coordinate in the coordinate system using a preset point on a terminal device screen as the initial point, a posture determining module for determining whether the user is closer to the terminal device screen or the user is in an oblique viewing state according to the second eyes coordinate, and an alarming module for alarming the user after the posture determining module determines that the user is closer to the terminal device screen or is in the oblique viewing state. The device and method have the advantages that whether the user is in a bad posture can be accurately determined, the effective time of the user using a terminal device can also be accurately determined, and therefore, the user can be prevented from closer viewing or oblique viewing.

Description

technical field [0001] The invention relates to the field of information processing, in particular to a device and method for monitoring bad habits of terminal equipment users. Background technique [0002] With the development of electronic technology, electronic products such as computers, smart phones, and tablet computers are becoming more and more popular. Modern people use these electronic products almost every day, and the use time is getting longer and longer. For teenagers, long-term use of computers, smartphones, and tablets with bad posture can lead to myopia, strabismus, and hunchback, while adults are prone to various physical diseases, such as cervical spondylosis and so on. Therefore, how to develop and maintain good usage habits when using these electronic products has gradually become a topic worthy of attention. [0003] Currently, there have been proposed solutions for monitoring the usage habits of computer users. For example, Patent No. 201020246535.4 ...

AI Technical Summary

Problems solved by technology

For example, Patent No. 201020246535.4 proposes an anti-myopia computer camera. Its infrared sensor detects the distance between the user and the camera. The disadvantage is that the structure is complex and the function is single. The use of infrared sensor equipment increases the cost.

In addition, some existing solutions judge whether the user is too close to the computer screen by measuring the distance between the camera and the user. However, the camera itself may not be on the same plane as the computer screen. Therefore, this judgment method may lead to misjudgment. sex

Furthermore, there is currently no molding solution that can prevent users from squinting

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