The requirements for cameras when you work with the Stopped vehicle detection module are given in the following table.
Camera | - Resolution must be at least 720x480 pixels.
- Fps: at least 15; recommended fps is 25.
- Camera shaking is absent
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Scene and camera angle | - Recommended height of camera mounting: 6-7 m.
- Recommended angle of camera mounting: no more than 30 degrees relative to the horizontal line.
- We recommend mounting a camera above the middle of the analyzed traffic area.
- If you install a camera on the side of the roadway, the efficiency of the algorithm operation decreases
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| Object images | - Vehicles and their elements, for example, a radiator grill, must be visually distinguishable on the video image.
- We recommend using the Zoom-In/Zoom-Out camera functions to improve the response reflection display from vehicles on the scene, that is, the setting at which vehicle elements are clearly distinguishable
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| Lighting requirements | - Objects must be visually separated from the background and from each other
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