Security video monitoring/centralized video storage/cloud storage/disk array EasyCVR platform has strong scalability, flexible video capabilities, and easy deployment. The mainstream standard protocols that can be supported include national standard GB28181, RTSP/Onvif, RTMP, etc., as well as manufacturers' private protocols and SDK access, including SDKs for Haikang Ehome, Haidayu and other devices. The platform not only has the ability of traditional security video surveillance, but also has the ability to access AI intelligent analysis. It has strong scalability and flexible video capabilities. It can distribute video streams such as RTMP, RTSP, HTTP-FLV, WebSocket-FLV, HLS, and WebRTC to the outside world. .
Recently, users have reported that channel information cannot be displayed when using the EasyCVR platform to access GB equipment. After receiving the feedback, the technicians immediately start to solve it.
First check:
After capturing the packets, the technicians found that the lower level sent directory information, but the content-length of the lower level was 0, which made it impossible to recognize the body data, as shown in the figure below:
Then check the detailed body, and find that there is relevant catalog information;
Finally, the reason is found out: the content-length is 0, which makes the software unable to cut the string according to the length, and we only need to judge after receiving the sip information. If the content-length is 0, recalculate the software’s default split string body. The length is fine.
Centralized video storage/cloud storage/video surveillance management platform EasyCVR can gather, integrate, and centrally manage scattered various video resources in a complex network environment, and realize authentication management, on-demand access, and full-scale video resource management. Network distribution, intelligent analysis, etc. AI intelligence/big data video analysis EasyCVR platform has been widely used in construction sites, factories, parks, buildings, campuses, warehouses and other scenarios. Interested users can go to the demonstration platform for experience or deployment testing.
