The video aggregation platform security monitoring EasyCVR has strong scalability, flexible video capabilities, and easy deployment. The mainstream standard protocols that can be supported include GB28181, RTSP/Onvif, RTMP, etc., as well as private protocols and SDK access of manufacturers, including Haikang Ehome, Haidayu The SDK of other devices can distribute video streams in RTSP, RTMP, FLV, HLS, WebRTC and other formats.
There is user feedback that the lower-level platform is cascaded to the EasyCVR video convergence and fusion platform. After the push channel is launched, the number of channels displayed on the intelligent video monitoring EasyCVR platform is incorrect, and the level and channel display are also incorrect. Therefore, we are requested to assist in troubleshooting.
Remote assistance investigation, packet capture found that there is no problem with the hierarchical display pushed by the lower level, but the data obtained by the EasyCVR video convergence platform is abnormal.
In response to this phenomenon, first check whether the data in the EasyCVR video convergence platform database is consistent with the corresponding captured data packets.
After checking, it is found that the corresponding organization code is different from the one captured in the package. It should be that the code has changed after being pushed by the lower-level platform, but the EasyCVR video convergence platform is not synchronized, resulting in incorrect channel data displayed on the platform.
Solution:
1) Method 1: Regenerate the database and push it to the platform again;
2) Method 2: Change the code of the database to a new code.
After the project site is modified, the hierarchical directories on the video surveillance convergence platform EasyCVR are all normal.
The video surveillance management platform EasyCVR supports the lightweight access of massive video devices, and can perform unified and centralized management of front-end access devices, supports device tree grouping and hierarchical management of devices, and supports device status monitoring, cloud operation and maintenance, etc. Realize the centralized control and authority distribution of access resources.
The rich and powerful capabilities of the national standard GB28181 protocol video platform can be applied in a variety of scenarios, such as "unified network management" in cities, smart construction sites, smart factories, smart communities, smart campuses, smart buildings, etc.