Iteris VersiCam, Руководство пользователя

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User Guide
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Pull the visor forward – You should have the camera sun shield (visor) far enough forward to give the camera
maximum protection from the sun. By loosening the two hose clamp set screws, the camera body can be
moved backward in the clamps, effectively lengthening the sun shield visor. Move the camera body back all
the way or until the edges of the sun shield visor are just barely visible in the top left and right corners of the
field of view. See the following examples.
Too Much Camera Visor in the FOV Maximum Acceptable Amount of Visor In the FOV
Rotate the Camera Body – Ideally, for most intersection applications, vehicles should flow from the top of the
screen to the bottom of the screen. By loosening the two hose clamp set screws, the camera body can rotate
to better square up the FOV image. The car bumpers should also end up being parallel with the bottom of the
screen.
The Camera Body Should Be Rotated Acceptable Camera Alignment
Proper Camera Focus Adjustment – When you are sure that you can obtain the desired FOV, you will need to
focus the camera using the LAM. Proper focus is crucial for optimal Vantage system detection performance. A
camera that is out of focus can significantly reduce the Vantage systems ability to perform; so it is important
to take the time to adjust the focus properly.
For those of you who like mathematical calculations, the following supplemental FOV information is also
provided for your reference as reinforcement to the above rules on FOV.