Video Multitasking Analysis

Function Description

To improve the efficiency of Video Analysis, a Video Multitasking Analysis feature is provided to launch multiple Analysis Tasks simultaneously in the background.

Function entrance

  • Data tab-> Tools Drop-down Button-> Video Multitasking Analysis.

Operating instructions

  1. Check the Video Multitasking Analysis checkbox button to pop up the Video Multitasking Analysis Parameters panel.
  2. Click the Add button in the Analysis Environment of the Video Multitasking Analysis Parameters panel. The Analysis Environment serial number and name appear in the Analysis Environment list.
  3. Select an Analysis Environment and set Analysis Tasks through the Set button. On the popup Analysis Task Settings dialog, you can set the following parameters:
    • Object Detection: You can set Object Detection through the .. button on the right. For details, please refer to Object Detection.
    • Target Tracking: You can select the tracking method through the .. button on the right side. ByteTrack and OC _ SORT methods are provided, and you can set whether to Show Tracking ID.
    • Velocity Analysis: Velocity Analysis can be set through the .. button on the right. Detail Description Refer to Velocity Analysis .
    • Geo-Fencing Analysis: You can set Geo-Fencing Analysis through the .. button on the right. Detail Description Refer to Geo-fencing Analysis .
    • Send analysis results: Send analysis results to the set Token and Address.
    • Skip Frame: Support setting the frame number of Skip Frame in multi-task analysis.
    • Save Analysis Results: Save the multitask Analyst Result to the Property Field. Detail Description Please refer to the Target Storage content in the Check Result management .
    • Push Live Stream: Video Analysis structure can be uploaded to the Web side. The RTMP address of the live stream can be set via .. button on the right. However, the live streaming URL cannot be opened until Secondary Development is performed on the Web side. Video quality is used to set the quality of Play Video. The larger the value is, the worse the video quality is; Can be set by Source Frame Rate or Customize the video frame rate.
    • Schedule Task: Used to set the time for each Analysis Task.
      • Polling Time (sec): When an environment corresponds to multiple Analysis Tasks, you can set the polling time to execute the tasks one by one. For example, if the polling time is set to 10, it means that the next task is executed after each task is executed for 10 seconds. A polling time of 0 indicates that multiple tasks are in progress.
      • Concurrent Execution: Select this check box to execute multiple tasks simultaneously.
    • Save Abnormal Video: It is used to save the abnormal video in the analysis process, and the save period and save duration can be set.
      • Save period (s): the period for saving the abnormal video, that is, how often the abnormal video is saved.
      • Save duration (s): The save duration of a single abnormal video.

    Here, we only check the Object Detection analysis and keep the default Detection Settings.

    Note:

      Analysis Tasks can be set separately for
    • each piece of Analysis Environment. Analysis Tasks can be single or multiple.
  4. Set the Video Dataset and its Datasource in Video Task.
  5. Set the Analysis Environment for the Video Dataset in the Video Task list using the text box under the Analysis Environment column.
  6. Click the Run button at the lower right corner of the Video Multitasking Analysis Parameters panel for Video multitasking analysis.
  7. In the Video Multitasking Analysis panel that pops up, you can view the Running Log.

Related topics

Environment configuration

Object Detection

Target Tracking

License Plate Recognition

Geo-fencing Analysis

License Plate blurring

Velocity Analysis