Dahua Dual 4MP Starlight Hunter Camera
Dahua Dual 4MP Starlight Hunter Camera

AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, Metadata, traffic data statistics, etc. The complete lineup of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and more devices. Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way. System Overview Dahua PTZ AI network camera adopts advanced CNN deep learning algorithms to support face recognition with high accuracy. The Dual 4MP Starlight Smart Capture Camera consists of panoramic camera and PTZ camera. Panoramic camera captures panoramas, and then PTZ camera takes detailed snapshots of objects and keeps tracking objects after rule violations occur. This camera possess wide monitor range and PFA algorithm that can always present a clear, focused image while zooming. Functions Dual PTZ systemPanoramic camera and Detail camera of the dual PTZ system can be adjusted horizontally and vertically. Face RecognitionOnce facial features are extracted from captured faces, they are stored in a database where they can be easily searched and compared against other images. Once a successful match is found, the system outputs the result. The Dahua Face Recognition camera supports a built-in database that stores up to 10,000 facial images, helping the camera achieve realtime face capture and comparison. Starlight TechnologyFor challenging low-light applications, Dahua's Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.001 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments. PFA TechnologyPFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value. MetadataMetadata is feature attribute information extracted from a target object which can be used for data retrieval. There are four kinds of metadata supported by Dahua PTZ AI camera: human face, human body, motor vehicle and non-motor vehicle metadata. Facial information includes gender, age, glasses, masks, beards, etc. Human body information includes hat, top, top color, bottom, bottom color, bag, etc. Motor vehicle information includes plate color, type, vehicle color, sunshield, ornament, calling, seatbelt, smoking, annual inspection sticker, etc. Non-motor vehicle information includes type, color, top type, top color, people number, etc. Smart trackingHuman, motor vehicle, and non-motor vehicle, or their combinations can be set as objects. Once the objects selected trigger detection rules (like tripwire and intrusion), the detail camera will track them automatically. Perimeter ProtectionAutomatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy. InteroperabilityThe camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

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Hikvision launches new generation of AcuSense
Hikvision launches new generation of AcuSense

Hikvision announces the launch of a new generation of its signature AcuSense products, with significant updates. “Hikvision AcuSense products were introduced in 2018, with the idea of making intelligent alarms and services available to small businesses and residential customers for the first time,” says Frank Zhang, President of International Product and Solution Center at Hikvision. “In a nutshell, AcuSense technology enables security personnel to focus on human and vehicle events rather than insignificant objects, so they can act more efficiently which helps save time and costs, while end users can get full control of their security system anytime, from anywhere.”  Improved alarm accuracy The latest Hikvision AcuSense devices are engineered with an upgraded deep learning algorithm, which analyzes live video streams and labels them as “human,” “vehicle,” or “other events.” Those labeled as human and vehicle will trigger alarms for security staff, while other events such as rain drops, animals, or the movement of foliage, for example, will be drastically disregarded. The result is a striking reduction in false alarms – now with an accuracy approaching 98%. In this way, security personnel can focus on genuine security issues and take action. Additionally, related videos are automatically sorted by categories for easier search. Enhanced motion detection with human / vehicle classification Customers familiar with Motion Detection will appreciate the capabilities of AcuSense technology as well. Taking users’ habits into full consideration, Hikvision designed AcuSense products to integrate human and vehicle classifications with motion detection. More specifically, when motion is detected, the system analyzes whether or not it is associated with a human or a vehicle, and whether an alarm should be triggered. So, when users enable the motion detection function, they can enjoy the same level of alarm accuracy afforded by Hikvision’s AcuSense technology.   Flashing light and two-way voice conversation When real-time deterrence is needed, Hikvision also offers camera models with a flashing light and auditory warning. As soon as an alarm is triggered, the built-in light flashes. Simultaneously, security personnel can communicate with the person who triggered the alarm to confirm their authorization, thanks to the built-in speaker and microphone in the camera. Of note, the latest AcuSense cameras even support customized audio tracks, which can be pre-recorded to suit various environments. Better performance in low-light environments The latest AcuSense camera lenses are equipped with an aperture reaching up to F1.4. This technology allows more light to enter the lens, for optimized image brightness, and better performance in low-light environments. Larger detection area Compared with previous AcuSense cameras, this new generation extends target classification distances from 10, 15, or 22 meters to 20, 25, or 30 meters, depending on the model. Customers can choose from 2 MP, 4 MP, or 4K resolutions, as well as dome, turret and bullet housings to suit their specific installation requirements. For more information about the latest generation of Hikvision AcuSense products, visit https://www.hikvision.com/en/products/IP-Products/Network-Cameras/Pro-Series-EasyIP-/

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Hikvision expands 6MP Ultra HD SMART IP camera series
Hikvision expands 6MP Ultra HD SMART IP camera series

Hikvision’s SMART IP camera ranges are being boosted with four newly added 6 megapixel Ultra HD camera series that provides a total resolution of 3072 x 2048 at full frame rate to deliver spectacular images. With this immense of view, one 6MP camera covers the area of several conventional cameras. Like the DS-2CD4065F-(A) SMART IP box camera that launched last year, all four of the new models feature industry-leading specifications and are powered by Hikvision’s signature SMART technologies. These include SMART Codec, SMART Focus, SMART IR, SMART Facial Recognition, SMART Line Crossing Detection, SMART Voice Recognition and SMART License Plate recognition, which helps to deliver a unique smart experience of unparalleled image quality and customer convenience. Full frame rate in real-time Unlike the majority of Full HD cameras that can only transmit a 2 megapixel image (1920 x 1080) at their full frame rate, all the Hikvision 6MP SMART IP cameras are capable of transmitting a full 3072 x 2048 6 megapixel image, even at full frame rate. This capability will be especially suited to applications requiring highly detailed surveillance, capturing the fine detail of license plates, clothing and faces to help law enforcement or monitoring cash handling areas, for instance. The 6MP resolution combined with user-defined ROIs and SMART detection technologies also means a single camera from this new family could monitor an entire area that would previously have required a raft of low resolution units. At the same time, the ultra-low light capability and Smart IR built into the new range adjusts IR strength to maximise image quality in less than ideal lighting conditions. Finally, all four cameras are capable of streaming three simultaneous and independent HD video streams. Smart solution 2.0 The 6MP IP cameras deliver a complete Smart Solution when combined with Hikvision Smart NVR and comprehensive video management software. With front-end cameras providing Smart Detection, backend device for Smart Playback/backup and video management software for Smart management, Hikvision Smart range well combines intelligence, efficiency, and ease-of-use into modern video surveillance, and provides maximum security efficiency for operation and post-event investigation etc. Expanding customer choice “As the global CCTV market continues to move towards HD as the de facto standard, Hikvision is leading the way towards an HD+ future with the 6MP SMART IP family,” says Keen Yao, International Marketing Director at Hikvision. “Their enhanced imaging capabilities demonstrate the cutting-edge that our investment in R&D brings to customers worldwide.” About the models: The DS-2CD4A65F-IZ (H) SMART IP Outdoor Bullet camera’s key features include a motorised VF lens with SMART focus combined with an IR range of up to 50 metres. The DS-2CD4565F-IZ (H) SMART IP Outdoor Dome camera is a cousin to the DS-2CD4165F-IZ, featuring all the industry leading specifications of the DS-2CD4165F-IZ while being adapted for use in outdoor environments.

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