Market scale of global smart wearable equipment and the market scale of Chinese intelligent glasses. The market scale of global smart wearable equipment industries just have 230 million yuan in 2011, And then the marker scale of global smart wearable equipment rapidly increased and had broken 10 billion yuan in 2015, By the 2017,It had increased to 264.2 billion yuan(Suh & Roh,2015). In 2018, The global scale was around 339 billion yuan. By now, it have attained to 433 billion yuan and evaluate the market scale which will break one hundred billion yuan. Thereinto, The market scale of intelligent glasses is 100 million yuan in smart wearable equipment, In 2019, its market scale had attained to 2.2 billion yuan, By far the scale have been close to 50 billion yuan. Estimating the market scale of Chinese intelligent glasses will increase to around 83 billion yuan in 2023 (Brohma and Glanz-ChanosGrunert, 2017). Its average increment rate is 39.37%. Although the proportion of market share of Chinese intelligent glasses is fewer than global market. But The market share will enhance continually. The clients of intelligent glasses are ordinary customers and enterprise customers. The intelligent glasses is a update product as smart phones to be researched and produce. Meanwhile the intelligent glasses possess a lot of functions which can enhance the work efficiency of users in terms of enterprise customers (Gong et al. 2021). Instead of The Porsche company use the projection technology of intelligent glasses to show the various parts of car chassis, which the light is inadequate, In this way it increase testing efficiency. So the intelligent glasses possess more wider marker place in the future.
1.1. Analyzing the Environment
Analyzing the development prospect of intelligent glasses industries. About the integrative functions of intelligent glasses. The intelligent glasses possess independent operation system, which the users can realize a lot of functions which includes communication of voice and video, informational transmission and pictures identification by the action and voice to control it. The functions of intelligent glasses have several primaries function in the following.
The functions of reminding information and notices. The intelligent glasses can show some relevant information on eyeglass directly. Users will experience this amazing visual effects. Meanwhile, They also can conduct detailed read and further check what they want to know by voice and manual control.
The function of voice transmission. Users can realize voice input by the built-in microphone to record it, And then it will send voice information to other electronic equipment.
The function of map navigation. Users can gain location information by the intelligent glasses inside map, And according to the users current location timely update surrounding road condition and transportation data on the internet.
The functions of photograph and video. Users can use the camera of intelligent glasses to take pictures and record video, Meanwhile, The voice control can liberate people hands, Moreover, people can realize eyes control technology, Such as blink of an eye picture.
Intelligent glasses have a projection function. So you can watch your favorite movies and TV shows alone. The Bluetooth headset can be connected to the glasses at any time. And it has a phone call function so that people's hands can be released.
The video calling functions of intelligent glasses. Users can conduct video calling with friends in any internet position by inside camera of intelligent glasses. In this case people can see each other and two sides can conduct interaction. The AR intelligent glasses will replace smartphone in the future, Because, Nowadays a majority of AR intelligent glasses had provided total of functions which smartphone possess, even some was more exclusive than smartphone, and the independently of AR intelligent glasses had been more strong. Moreover, It can also be compatible with third application programs effectively. In this case it will bring more worthy applications for customers. Like shipping, watching 3D films, adjusting vision, playing virtual games, remote education and so on(Hafsa and Majid,2020). These application scene of function is that smartphone cannot do. Because, it is feeling of auditory sense and visual sense, it will replace smartphone in the near future.
Figure 1.
Smart glasses function diagram