By utilizing a multimodal large model, cross modal information retrieval applications between natural language and video images can be achieved. By inputting a sentence or a word, target images can be retrieved in seconds, making target retrieval wider, more accurate, faster, and easier. This allows security video backtracking to no longer be limited to traditional methods such as spatiotemporal and alarm retrieval, greatly improving the efficiency of target and event search, and making security business management more efficient and intelligent.

Recently, our project required integration with Avigilon ACC7. After some effort, we finally obtained Avigilon partners access. Avigilon Unity Video and ACC7 provide a RESTful API, but it seems somewhat limited, unable to retrieve low-latency video data. After some searching, we found Unity Video Media Gateway 8.6, but upon closer inspection, we discovered that this component is only used for transcoding and still cannot achieve low-latency video stream integration.

In recent years, some camera and hard disk video recorder manufacturers have begun to support RTSPS (RTSP over TLS)/SRTP, but the universal player VLC currently does not support it. It is unknown whether there are plans for future support. This article takes Axis cameras as an example to introduce the process of configuring RTSPS/SRTP for H5S.

1. First go to axis camera plainconfig to enable RTSPS. Copy the Certificate id name from Certificates Page.

2.1 1112 2025
Fixed: GB28181 sub domain device export import can't reqest catalog issue.
Fixed: GB28181 sub domain Notify sometime chinese words issue.
Added: Add S3 object storage 
Added: Add local object storage 
Added: Add grid view in web.
Added: Add web based synchronous playback.