How to setup the tripwire IVS feature on Dahua device

  • Published on Feb 13, 2022
  • 1 minute(s) read
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Step by Step Instructions

  1. From the Main Menu click AI
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  2. Click Parameters > Smart Plan
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  3. Use the drop down box to select the Channel
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  4. Click the IVS icon to enable.

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The icon will highlight when selected.

Click Apply

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  1. Click Parameters > IVS
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  2. Use the drop-down box to select the Channel

Then click Add in the lower right side of the screen to Add an IVS rule
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  1. The created rule will appear in the list

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  1. Click the Pencil icon to draw the Tripwire rule

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  1. The Channel will fullscreen.

Left click anywhere inside the video frame to begin drawing the Trip line, then use the mouse to draw the trip line.

Right click to end drawing

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  1. The Tripwire menu will appear

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  • Name: A name can be applied to the rule
  • Direction: Both, A To B, B To A

Click image.png icon to set the Target Filter (maximum and minimum size size for Objects to follow rule)

Click image.png icon to clear the current rule

Once the tripwire rule settings have been created click OK

  1. Click the image.png icon to set the Trigger settings when the IVS Tripwire rule is engaged.

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  1. The Trigger menu will appear

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  • Period
  • Alarm Out
  • Snapshot
Once the trigger rule settings have been created click OK
  1. Once all Tripwire settings have been configured, Click Apply in the lower right of the screen to save all changes

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  1. The created Tripwire is now programmed

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