The requirements for the cameras that will work with the Stopped vehicle detection module are listed in the following table:
Camera | - Resolution: not less than 720х480Resolution should be at least 720x480 pixels
- Fps: not less than 15, recommended fps is 25
- Camera must Camera should be rigidly fixed to avoid shaking
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Scene and camera angle Cars and their elements (e.g. grill) in the video image should be visually distinguishable | - Recommended height of camera mounting: 6-7m7 m
- Recommended angle of camera mounting: no more than 30 degrees correspondingly degrees relative to the horizontal line
- It is recommended to mount camera above the middle of analyzed traffic areaEfficiency of detection working is reducing if
- If the camera is mounted at installed on the brink side of the traffic area, the efficiency of the detection algorithm decreases
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| Object images | - The vehicles and their elements, for example, a radiator grill, should be visually distinguishable on the video image
- It is recommended to use the Zoom-In/Zoom-Out camera functions to improve
| the response - the response reflection from vehicles on
| a | at - in which the vehicle elements are clearly distinguishable
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| Lighting requirements | - Objects should be visually separated from the background and from each other.
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