Author: Zen and the Art of Computer Programming
1 Introduction
1. Background introduction
With the popularity of smart phones and the popularity of games, more and more people like to use smart phones for entertainment, especially playing some music or movies, and will enjoy such fun even more. From a certain point of view, this is also inevitable. Compared with other ways such as reading, owning a smartphone can more easily obtain information, experience new music or movies, and enjoy the pleasure brought by these entertainment activities. But at the same time, as people's demand for wearable devices continues to increase, and people's reliance on entertainment services provided by wearable devices is gradually increasing, how to make full use of the capabilities of wearable devices in the entertainment field has become an important issue.
2. Explanation of basic concepts and terms
wearable device
Wearable devices refer to the combination of human body and intelligent hardware devices that can be carried. They can collect the daily life data of users through sensors, and provide feedback and response to human behavior based on the analysis of data. At present, wearable devices have become an indispensable part of young people's lives, because they can not only bring convenience to people, but also allow people to obtain new experiences and enhance people's social skills. Such as smart watches, smart glasses, smart headphones, etc. are all representatives of wearable devices.
Ordinary handheld devices (wired-connected devices)
Ordinary handheld devices refer to non-intelligent handheld devices, such as mobile phones, tablet computers, and televisions. In general, they cannot explore autonomously and need to rely on human operation and touch screens. Unlike wearable devices, it can learn and explore independently, and can make corresponding adjustments according to people's movements, emotions and needs.