RTSP (Real-Time Streaming Protocol) is an application layer protocol used to control real-time streaming media transmission. It is designed to establish and manage connections between clients and media servers to enable the transmission of real-time audio, video, or other interactive media content. RTSP allows the client to control the playback, pause, fast forward, rewind and other operations of the streaming media server by sending commands. RTSP supports multiple encoding formats and transmission protocols, such as RTP and UDP.
Some users reported that the RTSP protocol was called through the interface document of the comprehensive video surveillance management platform LiteCVR, and the returned RTSP protocol IP was incorrect. They requested us to investigate and solve the problem.
The security monitoring platform LiteCVR has strong scalability, flexible video capabilities, and easy deployment. It supports mainstream standard protocols such as GB28181, RTSP/Onvif, RTMP, etc., as well as manufacturer private protocols and SDK access, including Hikvision Ehome, Haidayu and other devices. SDK, etc., can externally distribute video streams in RTSP, RTMP, FLV, HLS, WebRTC and other formats.
According to the interface described by the user, the technician used postman to log in to the user's public network to make the call. It was found that the returned RTSP address IP was an intranet address, but the user did not configure it in the configuration center of the national standard security video surveillance/video aggregation management LiteCVR platform. This address.
In the configuration file ini, we can see that stream_url carries an address, which causes this address to appear when calling the RTSP address. Delete the stream_url address and save the file, then restart the software service. At this time, after calling using the access web address, the rtsp address is displayed normally.
The intelligent video surveillance platform LiteCVR can realize centralized and unified access and convergence management of massive devices in complex network environments, and realize video processing and distribution, recording and storage, on-demand access, platform cascading, etc. The security video surveillance platform LiteCVR can conduct unified and centralized management of front-end access devices, support grouping and hierarchical management of devices using device trees, support device status monitoring, cloud operation and maintenance and other functions, and realize centralized control and permission allocation of access resources. .
项目-mark5348
RTSP is an open protocol that can be implemented and used on multiple platforms, including Windows, Linux, macOS, etc. RTMP is a real-time message transmission protocol. It is mainly used for real-time audio and video transmission and streaming media playback. It locates and accesses media files by using URLs similar to HTTP and TCP/IP ports. RTSP supports various compression formats, including H.264, MPEG-4, etc., while RTMP mainly uses the FLV (Flash Video) format for transmission. (Chengdu Laite Technology, focusing on audio and video algorithm platforms and cloud platforms)