Vip-Vision ACCON Series, Руководство по установке

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3.3 Advanced Functions (continued)
3.3.3 Anti-passback
The anti-passback function is useful if there are two different doors intended for entrance and exit. Once an user enters
via the entrance door, they cannot open the entrance door again. If the user wants to leave, they must use the exit door.
An example for this application is a car park.
1. First click the “Upload User to Device” icon, then select “Anti-passback”.
2. Click the “Add” button
3. Select a Device (the name of the access controller) with the drop down list.
4. Name the Anti-passback rule.
5. Select the doors to use with Anti-passback.
In this example, Area 1 access controller door 3 and 4 are “anti-passback”.
i.e. Users must enter from door 3 and leave from door 4. Once they have entered through door 3, they cannot open door
3 again and must leave from door 4.