Video cloud storage/security monitoring EasyCVR video aggregation platform is based on cloud-edge-device intelligent collaboration, and supports lightweight access and aggregation of massive videos, transcoding and processing, intelligent distribution across the network, centralized video storage, etc. The audio and video streaming video platform EasyCVR has strong scalability and rich video capabilities. It can specifically realize video surveillance live broadcast, video carousel, video recording, cloud storage, playback and retrieval, intelligent alarm, server cluster, voice intercom, PTZ control, Electronic map, H.265 automatic transcoding to H.264, platform cascading, etc. In order to facilitate secondary development, invocation and integration of users, we also provide rich API interfaces for users to use.
Recently, users have reported that after the deployment of the EasyCVR platform for comprehensive video service management, all functions can be used normally except for HLS protocol playback. After receiving user feedback, technicians immediately carry out investigation and solution. The following are the solution steps:
1. First, according to the description of the problem, the technicians set up the recording through the characteristics of the HLS protocol to see if the sliced ts file can be generated, and initially judge whether the disk can be written normally;
2. After setting, it is found that the video slice can be written to the disk normally, and then check the video through the platform video playback, and see that the interface request is normal, but no response is returned from the ts slice path;
3. Then check again whether it is the problem of the user's disk, replace the HLS path, and find that the other disk continues to play, but the response is returned as empty.
4. So the technicians use the on-site installation package to deploy the test locally to check whether it is a software problem, and open the m3u8 address directly with curl locally to see the ts information returned by the local test;
5. Finally, let the user log in to the EasyCVR server to check again, and use its local server curl to access the HLS address. You can see that the local server access returns the field, and the technicians concluded that the user's local server has restricted it;
6. Communicate with the user, check the server carefully, and find that there is a problem with the user's local mapping of the web path. After changing the correct path according to the guidance of the technical staff, HLS can be played normally.
So far, the editor reminds all users that TSINGSEE Qingxi Security Monitoring EasyCVR Video Convergence Platform has always been adhering to the principle of user first, users can contact us if they have any problems in experience and use, and technical staff will solve it for you immediately.
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.
