The EasyCVR video fusion platform is based on the integrated architecture of cloud, edge and terminal, and has powerful data access, processing and distribution capabilities. The platform supports massive video aggregation management, supports multi-protocol and multi-type device access, and can classify devices, Group management, and supports authority and role assignment, which is a streaming video cloud service platform with comprehensive functions, stable performance, high reliability and high availability.
There is user feedback that the EasyCVR platform is cascaded to the upper level, and the upper level cannot receive the channel information after the channel is pushed, so we are requested to assist in the investigation.
Cooperate with the user on-site packet capture and investigation, and found that the lower-level platform (EasyCVR platform) did not receive the retrieval message after the upper-level platform sent it. After checking the port, the port is also interoperable.
The upper and lower levels synchronized packet capture and investigation, and found that after the local cascade signaling port went out, it became another port, and it was judged to be a problem with this port. The lower-level local port 5061 is cascaded to the upper-level, and then forwarded through another port, but the retrieval message is still sent to port 5061, so it cannot be received.
The problem of port change requires the site or the upper platform to modify this mode:
1) The local site needs to ensure that the outgoing port is the same as the local one, and use a public network server;
2) The upper-level platform needs to be modified to not bind the lower-level domain port to ensure that the push port is consistent with the retrieval port.
Choose one of the above two solutions.
EasyCVR can gather, integrate and centrally manage all kinds of scattered video resources in a complex network environment. The platform has rich and powerful video capabilities. Combining the video capabilities of EasyCVR with the intelligent analysis gateway can realize cloud-based, edge-based, AI intelligent detection and analysis of terminal architecture and fine scheduling of computing power. The application scenarios of this solution are also very wide, including: general security, smart security monitoring, bright kitchen and bright stove, smart scenic spots, regional security monitoring, etc. Interested users can go to the demonstration platform for experience or deployment testing.