### How to add CCTV footage<!-- {docsify-ignore} -->
#### Video format requirements<!-- {docsify-ignore} -->
1. Video stream: hls
2. Network protocol: http or https
3. Video format: m3u8
4. Example: ：http://111.11.11.111:22222/rtp/xxxxxxxx/hls.m3u8

Note that if you use a http video address, it cannot be opened using the https network protocol. Please follow the below steps:<br>
Step 1: Please log in to http://cam.4dkankan.com/ using your account.<br>
Step 2: After logging in successfully, use http://cam to view the page. 

For example:<br>
Original URL: https://www.4dkankan.com/spg.html?m=KK-t-7YPpJH5GJ5U&lang=zh<br>
Modify to: http://cam.4dkankan.com/spg.html?m=KK-t-7YPpJH5GJ5U&lang=zh

#### Video tutorial<!-- {docsify-ignore} -->
[filename](videos/监控视频教程.mp4 ':include :type=video width=100% height=100% controls')