Glossary

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hikvision:glossary/technology/video-search

AcuSeek

Hikvision's AI video search technology based on a large multimodal model, enabling video retrieval using text and voice, allowing users to quickly find videos featuring a specific object in a few seconds.

hikvision:glossary/technology/video-analysis

AcuSense

Hikvision's deep learning technology that automatically detects humans and vehicles through real-time video analytics, minimizing false alarms triggered by animals, falling leaves, heavy rain, and other moving objects.

hikvision:glossary/technology/common-concept

AI video analytics

The use of AI algorithms to automatically analyze video content for specific objects or events.

hikvision:glossary/technology/common-concept

AI-powered Internet of Things (AIoT)

The integration of artificial intelligence technologies with IoT infrastructure to enable intelligent perception and automated operations.

hikvision:glossary/technology/common-concept

Artificial intelligence (AI)

The simulation of human intelligence processes by machines, especially computer systems, widely applied in smart security.

hikvision:glossary/technology/ptz-technology

Auto tracking

A PTZ camera function that automatically detects and tracks a moving target within its field of view.

hikvision:glossary/technology/video-analysis

Automatic number-plate recognition (ANPR)

A technology that uses optical character recognition on images to read vehicle license plate numbers.

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hikvision:glossary/technology/common-concept

Bounding box

Also known as target detection box. A rectangular box to highlight and outline detected objects, such as humans or vehicles, in a video frame.

hikvision:glossary/products/video-security

Bullet camera

A type of video security camera with a distinctive cylindrical shape, typically used for outdoor monitoring.

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hikvision:glossary/technology/low-light-imaging

ColorVu

Hikvision's imaging technology that provides 24/7 full-color imaging even in ultra-low light environments.

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hikvision:glossary/technology/low-light-imaging

DarkFighter 2.0

Hikvision's technology that uses advanced camera sensors, large apertures, and new AI-driven technologies to provide sharp images with lifelike colors in ultra-low light.

hikvision:glossary/technology/common-concept

Deep learning

A subset of machine learning based on artificial neural networks, fundamentally driving modern AI video analytics.

hikvision:glossary/products/video-security

DeepinMind

Hikvision's series of NVRs and servers powered by deep learning algorithms for advanced video analysis and storage.

hikvision:glossary/products/video-security

DeepinView

Hikvision's series of AI-powered network cameras that run scenario-specific deep learning analytics at the system edge.

hikvision:glossary/products/video-security

DeepinViewX

Hikvision's advanced series of AI-powered network cameras driven by the Guanlan large vision model, extending video content analysis range and improving detection accuracy in complex scenes.

hikvision:glossary/products/video-security

Dome camera

A type of video security camera housed in a dome-shaped enclosure, ideal for discreet indoor or outdoor monitoring.

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hikvision:glossary/technology/common-concept

Edge computing

A distributed computing paradigm that processes AI algorithms and data directly on edge devices like security cameras to reduce latency.

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hikvision:glossary/technology/video-analysis

Facial recognition

A biometric technology capable of identifying or verifying a person's identity from a digital image or a video frame.

hikvision:glossary/products/video-security

Fisheye camera

A panoramic camera equipped with an ultra-wide-angle lens to provide a 180-degree or 360-degree field of view from a single mounting point.

hikvision:glossary/technology/common-concept

Frame rate

The frequency at which consecutive images are captured or displayed, usually measured in frames per second (fps).

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hikvision:glossary/technology/video-encoding

Guanlan Encoding

Hikvision's AI-powered video encoding technology, built on the H.265 standard, that preserves high-definition detail for people and vehicles while heavily compressing static backgrounds. It remains fully interoperable with existing H.265 decoders and third-party devices.

hikvision:glossary/technology/large-ai-models

Guanlan large-scale AI models

Hikvision's proprietary suite of large-scale AI models designed to work across computer vision, multidimensional perception, and multimodal fusion, combining text, video, audio, and other inputs for AI reasoning.

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hikvision:glossary/technology/video-encoding

H.264

A widely used video compression standard that offers high-quality video at substantially lower bitrates than previous standards.

hikvision:glossary/technology/video-encoding

H.265

High Efficiency Video Coding (HEVC), a compression standard providing superior data compression compared to H.264.

hikvision:glossary/technology/video-analysis

Heat map

A graphical representation of data where values such as foot traffic density in a retail store are depicted by color.

hikvision:glossary/products/video-security

Hikvision AI Open Platform (AIOP)

Hikvision's open platform that provides AI algorithm training, deployment, and management services for customized applications.

hikvision:glossary/products/video-security

Hikvision Embedded Open Platform (HEOP)

Hikvision's open platform that allows technology partners to develop and run their own applications on Hikvision hardware.

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hikvision:glossary/technology/common-concept

Image stabilization

A technology, optical or electronic, designed to reduce blurring associated with the motion of a camera.

hikvision:glossary/technology/common-concept

Internet of Things (IoT)

A network of physical devices embedded with sensors, software, and connectivity to exchange data.

hikvision:glossary/products/video-security

IP camera

A digital video camera that receives control data and sends image data via the Internet or a local area network (LAN).

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hikvision:glossary/products/video-security

Junction box

An enclosure used to protect electrical connections and camera wiring from environmental damage and tampering.

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hikvision:glossary/technology/large-ai-models

Large language model (LLM)

An AI model trained on massive text datasets, capable of understanding and generating human-like natural language.

hikvision:glossary/technology/large-ai-models

Large multimodal model

An AI model capable of processing and understanding multiple types of data inputs, such as text, images, and audio.

hikvision:glossary/technology/large-ai-models

Large vision model

An AI model specifically optimized for advanced computer vision tasks and complex image understanding.

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hikvision:glossary/technology/video-analysis

Motion detection

A feature that triggers an alarm or recording when physical movement is detected within a designated area of the camera's view.

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hikvision:glossary/technology/common-concept

NEMA 4X

A standard rating for enclosures indicating protection against dust, water, and corrosion, suitable for harsh outdoor environments.

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hikvision:glossary/technology/common-concept

ONVIF

An open industry forum that provides and promotes standardized interfaces for effective interoperability of IP-based physical security products.

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hikvision:glossary/technology/video-analysis

People counting

An intelligent video analytics feature that tallies the number of individuals entering, exiting, or passing through a specific area.

hikvision:glossary/technology/video-analysis

Perimeter protection

Security solutions combining cameras, sensors, and AI to detect and deter intrusions along the physical boundary of a site.

hikvision:glossary/technology/video-analysis

Personal protective equipment (PPE) detection

An AI algorithm that verifies whether individuals in a monitored area are wearing required safety gear, such as helmets or vests.

hikvision:glossary/technology/common-concept

Power over Ethernet (PoE)

A technology that allows a single network cable to carry both electrical power and data to IP cameras and other network devices.

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hikvision:glossary/technology/ptz-technology

Rapid Focus

Hikvision's auto-focus technology that builds a 3D model of the camera's surroundings and pre-calculates focus data, allowing a PTZ camera to regain sharp focus almost instantly after panning, tilting, or zooming.

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hikvision:glossary/technology/low-light-imaging

SharpMotion

Hikvision's technology to capture sharp and colorful video of dynamic scenes with minimized noise and blur by combining AI and image signal processing (ISP).

hikvision:glossary/technology/ptz-technology

Smart Pan-Tilt Correction

Hikvision's PTZ function that automatically detects and corrects pan-tilt directional drift caused by external forces or prolonged operation, keeping the camera aligned with its intended view and preserving accurate privacy masking.

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hikvision:glossary/technology/ptz-technology

TandemVu

Hikvision's multi-lens synergy technology combining a fixed lens for panoramic overviews with a PTZ lens for detailed tracking in a single camera unit.

hikvision:glossary/technology/common-concept

TPM 2.0

Trusted Platform Module 2.0, a dedicated microcontroller designed to secure hardware through integrated cryptographic keys.

hikvision:glossary/products/video-security

Turret camera

A type of video security camera with a ball-and-socket design, offering easy installation and reduced IR reflection compared to dome cameras.

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hikvision:glossary/products/video-security

Video management software (VMS)

A comprehensive software platform used to monitor, record, and manage video streams and alarms from multiple security cameras.

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hikvision:glossary/technology/common-concept

Wide dynamic range (WDR)

A technology that balances the bright and dark areas of an image to provide clear visibility in high-contrast lighting conditions.

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hikvision:glossary/technology/common-concept

Zoom ratio

The ratio between the maximum and minimum focal lengths of a camera lens, indicating its optical magnification capability.

Glossary

Glossary List

A

AcuSeek

AcuSense

AI video analytics

AI-powered Internet of Things (AIoT)

Artificial intelligence (AI)

Auto tracking

Automatic number-plate recognition (ANPR)

B

Bounding box

Bullet camera

C

ColorVu

D

DarkFighter 2.0

Deep learning

DeepinMind

DeepinView

DeepinViewX

Dome camera

E

Edge computing

F

Facial recognition

Fisheye camera

Frame rate

G

Guanlan Encoding

Guanlan large-scale AI models

H

H.264

H.265

Heat map

Hikvision AI Open Platform (AIOP)

Hikvision Embedded Open Platform (HEOP)

I

Image stabilization

Internet of Things (IoT)

IP camera

J

Junction box

L

Large language model (LLM)

Large multimodal model

Large vision model

M

Motion detection

N

NEMA 4X

O

ONVIF

P

People counting

Perimeter protection

Personal protective equipment (PPE) detection

Power over Ethernet (PoE)

R

Rapid Focus

S

SharpMotion

Smart Pan-Tilt Correction

T

TandemVu

TPM 2.0

Turret camera

V

Video management software (VMS)

W

Wide dynamic range (WDR)

Z

Zoom ratio

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