Method and system for switching function keys on left and right side of smart watch

Abstract

The automatic conversion method of the function keys on the left and right sides of the smart watch includes reading and storing the resultant acceleration detected by the acceleration sensor in real time; performing inverse trigonometric calculation according to the components of the resultant acceleration on the X-axis and Y-axis to obtain the panel inclination angle of the smart watch; judging the panel inclination Whether the angle is kept between 0 degree and a1 degree, or between a1 degree and a2 degree, or between a2a degree and 180 degree within the preset time; if the panel inclination angle is between 0 degree and a1 degree , then enable the button function mapping setting suitable for left-handed operation; if the panel tilt angle is between a1°~a2°, keep the current button function mapping setting enabled; if the panel tilt angle is between a2°~180°, Then enable the button function mapping setting G suitable for right-handed wear operation. The above-mentioned invention can make the smart watch automatically recognize whether the watch is worn on the right hand or the left hand, and enable the button function mapping settings suitable for right-hand or left-hand wearing. The invention also relates to related systems.

Description

technical field [0001] The invention relates to a method and system for switching function keys on the left and right sides of a smart watch. Background technique [0002] Smart watches have far more functions than traditional watches. For the convenience of users, commonly used function keys are generally set on the left or / and right side of the smart watch panel. However, some people like to wear the watch on their right hand, and some people like to wear it The watch is worn on the left hand, so the distribution of function keys of the same watch can only meet the usage habits of a small number of people. In addition, when purchasing a smart watch, users will choose a smart watch whose function keys are in line with their operating habits. For example, they are used to wearing the right hand. Function keys often bring a lot of inconvenience to the user's operation because they do not conform to their customary operation direction. Contents of the invention [0003] In...

AI Technical Summary

Problems solved by technology

[0002] Smart watches have far more functions than traditional watches. For the convenience of users, commonly used function keys are generally set on the left or / and right side of the smart watch panel. However, some people like to wear the watch on their right hand, and some people like to wear it The watch is worn on the left hand, so the distribution of function keys on the same watch can only meet the usage habits of a small number of people.

In addition, when purchasing a smart watch, users will choose a smart watch whose function keys are in line with their operating habits. For example, they are used to wearing the right hand. Function keys often bring a lot of inconvenience to users because they do not conform to their habitual operation directions

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