海康威视(iOS集成)

相关资料：

https://www.jianshu.com/p/24adda28e9f0

https://www.jianshu.com/p/4664e16bb80d

解决库冲突

http://www.zhimengzhe.com/IOSkaifa/32142.html

https://www.aliyun.com/jiaocheng/357892.html