Vicon V942D-W310MIR-XW, Руководство по установке

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The camera supports line cross detection. This allows the placement of four
virtual lines on the scene, marking where the allowed and prohibited entry
direction is. These are set using the mouse. When people or objects cross a line
in the wrong direction, an alarm is triggered.
Note: Enable the VCA functions in the Live view page ( ) before setting
the line cross detection function (refer to Section 4.1).
From the Settings page, select Line Cross. Check Line Cross Detection to enable
the function. If a line has been placed, a green line with two direction arrows
appears on the screen. The solid arrow indicates the prohibited direction while
the hollow arrow indicates the allowed direction.
Draw a virtual line:
To draw a virtual line, select Line 1. Click the Begin button with the mouse, place
a start point on the screen, move the mouse and place an end point on the screen.
Then click the direction arrows on the line to set it solid or hollow.
When finished, click the End button. To edit a line, click the green line until it
turns blue with red endpoints. Then click the endpoints and move the mouse to
edit the line.
To redraw the line, click the Cancel button and draw it again.
When finished, click the “Save” button to save the line.
Set the sensitivity and threshold of the line cross detection function.
When finished, click the “Save” button.