1. Camera Placement Parameters
Install cameras 4–6 m high, 1–5 m from road depending on resolution, for optimal view and security; consider terrain and structural support.
Last updated
Physical Installation Guide for XVision Cameras
Install cameras 4–6 m high, 1–5 m from road depending on resolution, for optimal view and security; consider terrain and structural support.
Last updated
Proper camera placement is critical for the effective functioning of the XVision Traffic Analytics Platform. This section provides detailed guidelines on the optimal height and distance from the road for camera installation, ensuring maximum coverage, clarity, and reliability in traffic detection and monitoring.
Mounting Height:
3 to 6 meters is optimal for a clear, unobstructed view and effective surveillance.
Provides security benefits and meets regulatory standards.
Distance from Road:
Position cameras 1 to 5 meters from the road.
Balances FOV for covering the road at the detection distances required and safe access for routine maintenance.
Note: Installations looking parrallel to (above and along) the road are the best option, however opportunities for this type of install are rare. Minnovation is providing this information assuming this is not possible.
Recommended Height: 3 to 6 meters (approximately 10 to 20 feet).
Placing the camera too high will change the perspective of objects and will affect the detection accuracy significantly. Always ensure you follow recommendations for height.
Placing the camera too low will risk the image being blown out by headlights and other light sources or obstructed by other objects in dynamic scenes.
Unobstructed View:
Placing cameras at this height reduces the likelihood of obstructions from pedestrians, vehicles, roadside signage, and vegetation.
Enhances the ability to monitor multiple lanes and detect vehicles at various distances without visual interference.
Optimal Perspective:
Provides a balanced vantage point that captures both the tops and sides of vehicles.
Improves the accuracy of object recognition algorithms by reducing distortion and providing consistent angles for analysis.
Security Enhancement:
Higher placement deters vandalism and tampering, as cameras are less accessible to unauthorised individuals.
Protects the integrity of the monitoring system, ensuring continuous operation without physical interference.
Regulatory Compliance:
Meets common standards and legal requirements for surveillance equipment placement in public areas.
Respects privacy concerns by avoiding intrusive angles into private properties or sensitive zones.
Structural Support:
Ensure that mounting poles, walls, or gantries can safely support the camera's weight and withstand environmental factors like wind or seismic activity. Our team can assist with engineering certifications should that be a requirement.
Use materials and fixtures rated for outdoor use and appropriate for the local climate.
Local Terrain:
Adjust the mounting height in areas with significant elevation changes to maintain a consistent viewing angle across the monitored area.
Consider additional height in depressions or reduced height on elevated ground to achieve the desired field of view.
Maximum Distance: 1 (HD) to 5 (4K) meters (approximately 3 to 15 feet) from the nearest edge of the road based on resolution.
Be sure to not place the camera too far otherwise you will not be able to achieve the angles required for accurate detection. See section 5 for more information.
Coverage Area:
Positioning cameras within this range allows for comprehensive coverage of the roadway, including multiple lanes and adjacent areas like shoulders or sidewalks.
Balances the need for detailed images (closer distances) with the desire for a wider field of view (farther distances).
Safety and Accessibility:
Installing cameras at a safe distance from traffic minimises risks to installation and maintenance personnel.
Facilitates easier access for routine inspections, cleaning, and adjustments without disrupting traffic flow.
Infrastructure Limitations:
Take into account existing structures such as utility poles, buildings, or streetlights that may offer suitable mounting points.
Be mindful of underground utilities or overhanging obstacles when selecting installation sites.
Environmental Factors:
Avoid locations prone to accumulating debris, flooding, or excessive dust, which could impair camera functionality.
Consider future developments or landscaping changes that might obstruct the camera's view, such as tree growth or new construction.
By carefully selecting the appropriate height and distance for camera installation, you ensure that the vehicle monitoring system operates at peak efficiency, delivering accurate detection and reliable data under a variety of conditions.
