The NVR4000-AI/ANZ series is an advanced network recorder with powerful decoding capabilities and high bandwidth, offering features such as high-precision face recognition, perimeter protection, and Smart Motion Detection.
This device is cost-effective and compatible with a wide range of third-party devices, making it a great choice for small and medium-sized businesses. The technology includes face detection, recognition, and optimization, perimeter protection to filter out false alarms, SMD Plus for effective and accurate alarm, AI search to quickly and easily search through multi-channels, and Quick Pick to facilitate retrieval from SMD events.
The ANPR by Camera can recognize number plate information of vehicles in the image, while the heat map technology is used to display the crowd density and people appearance probability.
Mobile viewing: The DMSS app is available on the iOS App Store and Google Play. It makes surveillance easy and simple, allowing you to remotely access back-end devices, view live video, receive event push notifications, and search for recorded videos from an iPhone, iPad, or Android phone at any time from virtually anywhere.
View Dahua DHI-NVR4216-16P-AI/ANZ 16 Channels 1U 16PoE 2HDDs WizSense NVR Datasheet
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then outputs the best face snapshot.
Dahua Face Recognition technology extracts the features of captured faces and compares them with those in the face database to recognize the person's identity.
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy.
With an intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
Support AI search by metadata of different targets or uploading face pictures to the device and comparing them with recorded faces by similarity. Enable operators to quickly and easily search through multi channels and long duration, efficiently find out when and where a person of interest appeared.
Dahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions.
With deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist/allowlist mode, searching target vehicles from recorded video.
Dahua Quick Pick technology can enable users to quickly pick up the human/vehicle targets that they are interested in, which facilitates retrieval from SMD events.
