Dahua Technology IVSS, User Manual

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User's Manual
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6 AI Operations
In addition to the basic video monitoring functions, the Device can also provide a number of AI
functions including face recognition, people counting, video metadata, ANPR, and IVS (behavior
detections such as fence-crossing, intrusion, loitering, crowd gathering, parking and more.).
This chapter introduces how to configure the AI functions respectively.
The AI detections can be done by camera (AI by camera) or by IVSS (AI by device).
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AI by camera: When configuring an intelligent detection, if you select AI by camera, the
intelligent analysis job is completed on the camera, and the Device just receives and processes
the results.
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AI by device: When configuring an intelligent detection, if you select AI by device, the camera
uploads video and snapshots, and then the Device is responsible for the video analysis job.
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The AI functions might vary depending on the device function capability.
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When AI by camera is enabled, complete AI detection configuration at remote device. See
remote device user’s manual.
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The AI by Camera tab does not appear if the current camera does not support this function.
6.1 Overview
Viewing Event Enabling Status
View the usage status of the AI functions of all remote devices.
Click
at the upper-right corner of the homepage to open the Event page. The Overview page is
displayed by default, which shows the usage status of the AI functions of all remote devices.
Figure 6-1 Overview
indicates that the AI by camera is enabled. indicates that AI by device is enabled.
AI Events by Device or Camera