The easycvr authorization expiration page cannot be logged in. How to solve it?

EasyCVR It belongs to the video management platform with the most extensive access protocols , In addition to the standard protocol GB28181、RTSP/Onvif、RTMP etc. , It also supports the private agreement of the manufacturer and SDK, Like Haikang Ehome、 The sea, SDK、 Dahua SDK etc. . The functions that the platform can realize include real-time video monitoring and live broadcast 、 Cloud video 、 Cloud storage 、 Playback and retrieval 、 Intelligent alarm 、 Video snapshot 、 Video transcoding and distribution 、 Platform cascade, etc .

There's user feedback , Field deployment EasyCVR 1.1.2 version , The page cannot be logged in and accessed web page , Ask us for assistance in troubleshooting .

After receiving feedback , Technicians immediately check remotely , Check the problem through the following steps ：

1） Check the process of system services ;
2） Check the log and report an error ;
3） Check the problem of port occupation ;
4） Whether the firewall is closed .

After a series of investigations , It is found that it is the user's asyCVR The platform program service license has expired , System log error 403.

Under normal circumstances ,EasyCVR Version authorization expires ,web The page can still login , At the same time, the page will also prompt 403 Expiration of authorization , However, the user site version is still the old version that has not been upgraded , At the same time, you can't upload the authorization file directly .

So the technician stopped the service first , The old version www Replace the front-end file with a new version www Front end files , Restart service , send web The client can access , Then upload the activation file , Get authorization .

After successful authorization , Stop the service , Change back to the original www Front end files , Start the service again , Authorization normal , The platform can also be accessed normally .

With AI The continuous application of Technology ,EasyCVR The platform is also actively integrating video intelligent detection and analysis technology , By monitoring the people in the scene 、 vehicle 、 Capture objects 、 Detection and identification , It can intelligently remind and notify abnormal conditions . Interested users can go to the demonstration platform for experience or deployment testing .