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Adopting independent AI chip and advanced deep-learning algorithm, HDCVI 6.0 enables precise recognition of human and vehicle for accurate alarm and quick target search, making it easy for users to focus on real threats, enhancing video analysis efficiency, and thus significantly reducing labor costs. HDCVI 6.0 Enhanced AI guarantees alarm accuracy, with false alarm rate below 2%. HDCVI 6.0 also supports AI functions including SMD Plus, Perimeter Protection, Face Recognition and Metadata Search.
SMD Plus, also referred to as Smart Motion Detection Plus, can recognize human and vehicle shapes based on motion detection in order to reduce false alarms. Quick search with options for human and vehicle trigger types further improves searching efficiency. The Dahua SMD Plus empowers all channels on XVR with AI functions. Users can enable this feature with just a simple click. No extra configuration is required.
*For more information about HDCVI 6.0-Enhanced AI, Please refer to WizSense & WizMind.
As video moves toward high definition, video encoding formats have also developed from MJPEG, H.264, and H.265, which can save more storage space but in expense of image quality loss. The HDCVI 6.0 AI coding puts emphasis on human and vehicle while encoding, which guarantees the image quality of the target. It can also further compress the bit rate when no real target has been detected to save storage cost. With the same image quality, AI coding based on CBR only needs 50% of bandwidth and storage costs compared with H.265.
HDCVI Two-way Talk is a unique and leading technology in HD-over-Coax industry. It realizes intercommunication between the monitoring center and the monitored site in the video surveillance system. It is able to deliver vocal info instantly and receive feedback at the same time. Also, the recording contains audio evidence from both sides. HDCVI supports broadcast-quality audio, with more than 20dB SNR and 5 meter audio collection range.