Read-write posture recognition method and system based on smart watch
A smart watch and identification method technology, applied in the field of intelligent identification, can solve problems such as limited time and energy, and inability to accompany children all the time
Active Publication Date: 2021-01-26
四川写正智能科技有限公司
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[0003] However, due to the limited time and energy of parents and teachers, when children are reading and writing at the desk, they cannot be with them all the time to supervise them
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[0073] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0074] The embodiment of the present invention provides a smart watch-based reading and writing posture recognition method, such as figure 1 shown, including:
[0075] S1. Use the millimeter-wave radar sensor in the smart watch to detect whether the child has entered the reading and writing state;
[0076] S2. If it enters the reading and writing state, use the millimeter wave radar sensor to detect whether the child's current reading and writing posture is correct;
[0077] S3. If the current reading and writing posture is incorrect, remind the child;
[0078] S4. Generate a reading and writing report according to the total reading and writing time and the total ...
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The invention provides a read-write posture recognition method and system based on a smart watch. The method comprises the steps of detecting whether a child enters a read-write state or not through amillimeter-wave radar sensor in the smart watch; if the child enters the read-write state, detecting whether the current read-write posture of the child is correct or not through the millimeter-waveradar sensor; if the current read-write posture is incorrect, reminding the child; and generating a read-write report according to the total read-write time and the total reminding frequency of keeping the read-write state of the child on the same day, and sending the read-write report to a client of the corresponding parent and / or teacher. According to the read-write posture recognition method and system based on the smart watch, whether the child enters the read-write state or not is detected through the millimeter wave radar sensor, if so, whether the read-write posture of the child is correct or not is detected, if not, the child is reminded, the child can be effectively helped to prevent shortsightedness, and a good sitting posture habit is cultivated. In addition, parents or teacherscan monitor the read-write sitting postures of children without looking or accompanying, so that the burden of the parents or teachers is reduced.
Description
technical field [0001] The invention relates to the technical field of intelligent recognition, in particular to a method and system for recognizing reading and writing gestures based on a smart watch. Background technique [0002] At present, the number of myopia patients in China is as many as 600 million, which is almost half of the total population, and young people are the "hardest hit areas". According to the National Health Commission, children's incorrect sitting posture is the main cause of myopia. [0003] However, due to the limited time and energy of parents and teachers, when children are reading and writing at the desk, they cannot be with them all the time to supervise them. Contents of the invention [0004] One of the purposes of the present invention is to provide a smart watch-based reading and writing attitude recognition method and system, which detects whether the child enters the reading and writing state through the millimeter-wave radar sensor, an...
Claims
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IPC IPC(8): G08B21/24G01S13/88
CPCG01S13/886G08B21/24
Inventor 鄢家厚
Owner 四川写正智能科技有限公司