18.6 0815 2025
Fixed: S3 storage mode index file some time backup failed.
Fixed: RTSP default RTSP over TCP can't work.
Fixed: h5sweb Device SDK search sometime can't work.
Fixed: send to 228.67.43.91 get local ip blocking issue, use getifaddrs.
Added: HEVC CRA NAL as I frame for amlogic 31D2 CPU. 
Added: Add login session to db cache.
Added: ONVIF with NAT replace private IP.
Added: Add Android Pad version.
Changed: Allow GB INVITE 200 OK without SDP.

2.0 0815 2025
Added: Add rule engine.
Added: Add alarm trigger.
Fixed: RTSP default RTSP over TCP can't work.
Fixed: send to 228.67.43.91 get local ip blocking issue, use getifaddrs.
Added: HEVC CRA NAL as I frame for amlogic 31D2 CPU. 
Added: ONVIF with NAT replace private IP.
Added: HIKSDK playback/search sync NVR/DVR data to disk.
Added: DHSDK  PTZ GetPosition and SetPosition
Added: DHSDK smoke fire alarm with PTZ position
Added: AI Text search 中文 support.
Added: Video VQD(视频质量检测) support.

18.4 0523 2025
Fixed: fix UOS kb5 depending issue, remove kb5 library link.
Fixed: Fix IVS device offline issue.
Added: IP address based user lock.
Added: Add UNV lite cached URL for NVR performance issue.
Added: Remove no keepalive WS connection for live streaming.
Added: Ascend GPU 300V and cambricon MLU270 GPU transcoding support.
Added: GB28181 FIELD_DETECTION support.
Fixed: MQTT can receive GB28181 alarm issue.
Added: Recording MaximumDays setting.
Added: ArmV8 USB dongle support.

视频键盘(Joystick) 在CCTV模拟时代起着重要的作用，随着数字技术的发展，模拟键盘也演变为了数字键盘，监控中心用的键盘价格比较高，我们推出了消费级的方案。

XBOX就是一种常用的工具，支持电视墙宫格切换，云台控制(包含预置位调用)，基于摇杆的云台控制使用起来会更方便。