Method and device for identifying smoking behavior

Abstract

The embodiment of the invention discloses a method and device for identifying the smoking behavior. The method includes the steps that the included angle between the upper arm and the lower arm of each arm of an individual is monitored every time the arms are static, and / or a time point of each arm of the individual every time the corresponding arm is static and a time point of the corresponding arm starting to move are monitored, and the time points are the first time point and the second time point respectively; whether the included angle between each upper arm and the corresponding lower arm meets a preset arm included angle condition or not is judged, and / or whether a difference value between the second time point and the first time point meets a preset smoking duration condition every time the individual smokes or not is judged; if the included angle between each upper arm and the corresponding lower arm meets the preset arm included angle condition, and / or the difference value between the second time point and the first time point meets the preset smoking duration condition, it is determined that the individual conducts the smoking behavior once. By the adoption of the method and device, the smoking behavior of the individual can be identified every time according to arm movement of the individual.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a method and device for identifying smoking behavior. Background technique [0002] Smoking can endanger the health of individuals and even the entire social group. For smokers, smoking has become a part of their life and has become an instinctive behavior, which can be done either intentionally or unintentionally. [0003] Because of the effect of this instinctive behavior, smokers cannot be aware of their smoking behavior at all, nor can they be aware of their smoking amount (that is, how many cigarettes they smoke per day) and smoking frequency (that is, how many cigarettes they smoke per hour). cigarette). Furthermore, it is impossible to restrain one's own smoking behavior and effectively control one's own smoking amount or smoking frequency. [0004] At present, a technical problem that urgently needs to be solved is: how to automatically recognize each smoking behavior...

AI Technical Summary

Problems solved by technology

[0003] Because of the effect of this instinctive behavior, smokers cannot be aware of their smoking behavior at all, nor can they be aware of their smoking amount (that is, how many cigarettes they smoke per day) and smoking frequency (that is, how many cigarettes they smoke per hour). cigarette)

In turn, it is impossible to restrain one's own smoking behavior and effectively control one's own smoking amount or smoking frequency

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