Add Face Comparison Task

You can add face comparison task to define the time, device, face comparison group, similarity threshold, and so on, for face comparison. Once a face comparison task is added, the security personnel can view real-time matched face information during live view and search face comparison records via the Control Client and Mobile Client.

1. In the top left of the Home page, select > Video > Intelligent Recognition > Intelligent Recognition Task > Face Comparison.
2. Click Add to enter the Add Face Comparison Task page.
3. Set parameters, such as task name, description, and task schedule template.
   Note:

   The parameter marked with a red asterisk is required.

   Task Schedule Template

   Select a task schedule template from the drop-down list to define the time when the face comparison functionality is activated.

   You can click View to view the details of the scheduled time.

   Note:

   For details about adding task schedule template, see Add Task Schedule Template.

   Device for Analysis

   Select a type of face comparison device.

   Camera

   Select camera(s) from the Available list, and then click to add selected one(s) to the Selected list.

   Face Comparison Group

   Select face comparison group(s). The faces detected by the specified camera(s) will be compared with the face pictures in the selected group(s).

   Similarity

   Drag the slider to adjust the similarity threshold based on your face comparison requirements. The higher the threshold, the preciser the comparison will be. The lower the threshold, the higher comparison rate will be.

   Once the similarity between a detected face and a face picture in the selected face comparison group(s) reaches the threshold, the detected face will be recognized and a face comparison record will be generated.

4. Complete adding this task.

   • Click Add to complete adding this task.

   • Click Add and Continue to complete adding this task and continue adding more.

   The face information in the selected face comparison group(s) will be applied to the selected camera(s).

5. Optional: Perform the following operations after adding task(s).

   Option	Description
   Delete a Task	Select a task from the task list, and then click Delete.
   Delete All Tasks	Click next to Delete, and then click Delete All.
   Filter Tasks	Click and set filter conditions such as task name, and then click Filter.