The open source EasyDarwin video surveillance TSINGSEE Qingxi video platform EasyCVR can gather, integrate and centrally manage scattered video resources in a complex network environment. In video surveillance playback, the video cloud storage/security surveillance convergence platform can support 1, 4, 9, 16 screen windows to play, can play multiple video streams at the same time, and can also support video timing rotation. The video surveillance aggregation platform EasyCVR supports multiple playback protocols, including: HLS, HTTP-FLV, WebSocket-FLV, WebRTC, RTSP, RTMP, and supports external sharing.
Some users reported that after Huawei's ivs3800 platform is connected to the security monitoring platform EasyCVR, the device is displayed online, but cannot share the resource channel, and a 400 error will be reported after refreshing. The details are as follows:
After receiving user feedback, technicians immediately carry out investigation and solution. The steps are as follows:
1) Firstly, after investigation, it was found that Huawei's ivs3800 platform sent a 400 error report to EasyCVR, so I contacted Huawei's manufacturer to capture packets on its platform;
2) The packet capture shows that the SIP platform has a conflict with the sip protocol;
3) Subsequent communication with their R&D requires the transfer of the Sequence Number parameter after passing the signaling interaction to obtain the return message from the ivs3800 platform;
4) After the modification of the other party, the EasyCVR platform also modifies their signaling messages. When the registration message is obtained, the parameter Sequence Number will no longer be passed, and the authentication password will be removed, allowing the ivs3800 platform to access without a password. .
Video aggregation/video cloud storage/centralized storage/video surveillance management platform EasyCVR can gather, integrate and centrally manage scattered video resources in a complex network environment, and realize authentication management and on-demand adjustment of video resources. Reading, network-wide distribution, cloud storage, intelligent analysis, etc. The intelligent video analysis platform EasyCVR has strong integration, high openness, and quick deployment. It has a wide range of scenarios in smart construction sites, smart parks, smart factories, smart docks, and smart water conservancy. Application prospect.
