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Together for a Sustainable Future: Dahua Showcases Smart City Solutions at Smart City Expo World Congress (SCEWC) 2025

2025-11-12

Together for a Sustainable Future: Dahua Showcases Smart City Solutions at Smart City Expo World Congress (SCEWC) 2025
Home Key Technologies WizMind

Video Metadata

Video Metadata

Metadata refers to "data that provides information about other data". In other words, it is “data about data. ”Metadata has various purposes. It helps users find relevant information and discover resources. Dahua Video Metadata technology with deep learning algorithm can detect, track, and capture images of people, vehicle and non-motor vehicle. It selects the best images and extracts attributes of targets to locate them immediately. In order to better enhance the value of its functions, We have added targets direction analysis and data statistics technology, which can be used for business analysis.


Benefits

Multiple Attributes Analysis

Multiple Attributes Analysis

Extracts up to 28+ attributes of human, motor vehicle and non-motor vehicle in video, which can help pinpoint targets accurately.
High Accuracy

High Accuracy

Extracts multiple attributes of the target with high detection rate and high accuracy, which can quickly and accurately detect and analyze various targets.
Quick Target Search

Quick Target Search

Offers AI search to locate specified targets using attributes of targets or human body images.
Flow Statistics

Flow Statistics

Customers can use the number and direction of people, motor vehicle and non-vehicle for statistical reports and business analysis.

Solutions and Products

IP Solution
Video Metadata
Video Metadata

Highlights

  • Supports multiple attributes.
  • Supports flow statistics and report export.
  • Supports Attributes Analysis and Quick Target Location.
  • Low requirements for network bandwidth. Reduces transmission pressure.

Product Selection

IPC
PTZ
Recorder
Software

WizMind X Series

WizMind X Series

WizMind S Series

WizMind S Series

SDA/8C-PA Series

SDA/8C-PA Series

SDT5X Series

SDT5X Series

NVR5-I/L Series

NVR5-I/L Series

NVR6-XI Series

NVR6-XI Series

IVSS7-M Series

IVSS7-M Series

DSS PRO

DSS PRO

Typical Scenarios

Smart Office

Smart Office

In order to ensure the safety of pedestrians in the office park, we can quickly locate car owners who violate the regulations through Metadata.
Smart City

Smart City

Usage of video metadata increases the integrity of pedestrian and vehicle evidences, and effectively improves the security personnel’s ability to detect cases.
Main Road

Main Road

Through Video Metadata, the attributes, direction and number statistics of people, motor vehicles, and non-motor vehicles can be analyzed simultaneously in one device.

Dahua Partner APP

Now with a fresh new look and lots of added features. Download the app today and enjoy your all-in-one business platform at your fingertips

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