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Dahua Technology USA Introduces Game-changing AcuPick Search Technology Solution

By | July 14, 2023


IRVINE, Calif., July 10, 2023 – Dahua Technology USA, a world-leading, video-centric, provider of smart IoT solutions, has announced it is leading a new technological breakthrough with its game changing AcuPick Search Technology. AcuPick provides crucial search capabilities that will empower customers to put the pieces together quickly and accurately when it comes to finding people, vehicles and information. Utilizing front-end and back-end AI innovations, AcuPick can help reduce the amount of time spent finding a specific person captured on security footage. With a single reference image, even if crucial details cannot be identified, you can find and track a person or vehicle of interest.

“Time is of essence when it comes to finding and tracking a person of interest. Thanks to Dahua’s AcuPick Search Technology, you can find a person across multiple AcuPick-enabled cameras in just seconds, even if you don’t have a face. The AcuPick algorithm focuses on the human body’s shape, clothing color, and other differentiators to find where a person appeared on an AcuPick system” said Jennifer Hackenburg, Product Marketing Director at Dahua Technology USA.

Unlike frame-by-frame browsing or complex AI search methods, AcuPick directly locates the video clips of a human or vehicle target by filtering out unnecessary information, which greatly saves search time. Moreover, the Smart Search by Intrusion function allows users to search for targets even when their appearance time is uncertain. By selecting the target type and drawing an intrusion area, AcuPick can help users pinpoint the targets and retrieve video clips of all the locations where the target has been.

AcuPick features one-click extraction of targets, which makes this function incredibly easy to use. It allows searching in Live View and Playback by simply clicking “Pick Up” on a frozen and framed target in the video, allowing the system to automatically retrieve historical videos that match the target. In addition, it eliminates the need for expensive computing servers, thus reducing the total cost of ownership.

With unmatched accuracy, efficiency, and ease of use, AcuPick is well-positioned to become a vital tool for a wide range of industries, offering innovative and practical solutions to overcome the challenges of searching human and vehicle targets in an increasingly complex digital landscape.

To realize accurate search results through comprehensive AI analysis, both deep-learning front-end IP cameras (N45F / N85F Series) and back-end intelligence (NVR N8 Series) are required to complete AcuPick solution.


The AcuPick-enabled 4MP (N45F) and 8MP (N85F) Series offers fixed and vari-focal options in eyeball, dome and bullet-style form factors. These cameras include additional, advanced features that further maximize users Return on Investment (ROI), such as Starlight+ technology for ultra low-light scenes, wide dynamic range, built-in microphone, integrated IR, and Analytics+ such as smart plan schedule, face detection, people counting, AI scene self-adaptation (SSA), queue management, SMD+ and perimeter protection for customized intrusion detection and tripwire functionality. Additionally, the series offers AI coding and Smart H.265+ codec to reduce bandwidth and storage requirements without compromising image details.

The N8 Series AcuPick NVRs offer excellent security thanks to a high-power processor and Dahua’s cutting-edge analytics, which guarantee seamless stream processing and offer features like AcuPick, Face Detection+, Perimeter Protection, and ePoE (select models). With the help of AcuPick’s video search capabilities, you can quickly and easily find important information. Face Detection+, which uses advanced algorithms for face detection and tracking, improves security by identifying key players during incidents. The NVR is made to be compatible with third parties so that it can be integrated with programs like a VMS. Business insights are provided through people flow monitoring by intelligent analysis features like heat map. Furthermore, Smart Motion Detection+, a component of Dahua’s Analytics+, successfully filters out pointless motions to increase alarm precision.

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