Personnel Trace Analysis

This solution provides personnel trace analysis. After a face image is input, the system detects the images that contain the same person and generates the trace information according to the sequence of captured images.
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Business Challenges

  • Analyzing Personnel Trace

    Intention analysis based on personnel behavior is vital in researching personnel trace, which aims to explore and predict the personnel routines from their historical behavior traces and discover security risks.

  • Creating Trace Database

    Create and improve the trace theme database to obtain a panoramic campus view of active personnel, identify and monitor unexpected people, and secure the personnel management.

  • Updating the Algorithms

    Basic facial recognition is highly accurate. However, facial recognition is required in various complex environments and is affected by light, location changes, and facial expression changes. Facial recognition involves extraction and representation of features, so the mathematical description of these needs to be optimized continuously.

Solution Advantages

Description

Personnel trace analysis is a video surveillance platform that deploys and controls tens of millions of cameras. The platform supports the storage and search of billions of camera-captured images, and generates the trace maps. The cameras detect, track, select, and report faces. The cloud platform searches for faces and generates GIS personnel maps.

Highlights

  • Facial recognition—Uses HUAWEI CLOUD Face Recognition service to implement precise face verification and analysis for key personnel.
  • Retrieve person by image—Performs 1:N image library searching for images similar to the input one.
  • Trace analysis—Generates the map layer for personnel trace analysis based on HUAWEI CLOUD GIS, the geographic location of multiple cameras, and time data of captured photos of personnel.
Solution Advantages

  • Personnel Trace Analysis

    Obtains face images from terminal videos, compare them with those of multiple cameras, and generates the personnel trace display layer based on HUAWEI CLOUD GIS.

  • Obtaining Personnel Behavior Information

    Uses the middle ground of HUAWEI CLOUD to establish and improve the historical data about specific campus personnel to identify and analyze security risks.

  • Management and Control of Personnel Behavior

    Based on the obtained trace information of specific personnel, you can effectively manage and control their behavior when necessary. For example, when an unauthorized external person enters an important place such as a device room, security personnel can be dispatched to the site quickly.

Functions
  • Face Recognition
    Quickly detects faces in images, analyzes their points, obtains their attributes, and precisely verifies and retrieves faces. This service is perfect for personnel deployment and control, trace tracking, and customer attribute analysis.
  • Data Middle Ground
    Includes a service-oriented personnel database, provides APIs, supports service data model creation, and allows application systems to access and invoke service data.
  • HUAWEI CLOUD GIS
    Partner's GIS can be deployed on HUAWEI CLOUD. HUAWEI CLOUD opens APIs to be invoked by campus operations applications to query and analyze personnel traces based on GIS.
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