Application of Computer Vision in Intelligent Manufacturing under the Background of 5G Wireless Communication and Industry 4.0

Table 2

2017-2021 The proportion of Chinese computer vision enterprises.

Number	Business field	Proportion
1	Industry	32.10%
2	Medical Treatment	15.10%
3	Smart City	11.10%
4	Retail	8.10%
5	Common Technology	7.30%
6	Security	4.80%
7	Public Security	5.10%
8	Government Affairs	2.50%
9	Finance	1.90%
10	Transportation	1.80%
11	Smart Home	1.70%
12	Office	1.50%
13	the Internet	1.60%
14	Energy	1.40%
15	Marketing	0.90%
16	Media	0.90%
17	Electricity	0.80%
18	Environmental Friendly	0.70%
19	Agriculture	0.50%
20	Judicial	0.20%