Camera Maintenance Suggestions

Lens Cleanliness: Dust, mud, or road salt can degrade reading accuracy by 20–30%. Clean the lens weekly (or daily in harsh weather) using a microfiber cloth and a lens-safe solution. Never spray the solution directly onto the camera; apply it to the cloth first.

Check for Obstructions: Ensure the camera's field of view is clear. For mobile setups, check that vehicle parts (like a hood or mirror) or mounting brackets haven't shifted into the frame.

Housing Integrity: Periodically inspect the aluminum casing for cracks or signs of impact. While it is IP67-rated (waterproof and dustproof), a significant hit can compromise the seals.

Cable Inspection: Mobile environments involve vibration and movement. Regularly check the Amphenol connectors and cables for fraying, oxidation, or loose connections.

Waterproofing Seals: Ensure the RJ45 protective cover is securely tightened (recommended torque is 0.8 to 1.5 N·m) to prevent water ingress into the network port.

Battery Health: If using a portable battery kit, verify the charge levels and connector integrity to prevent sudden system shutdowns, which can occasionally corrupt data logs.

Firmware Updates: Survision typically releases updates 2–3 times a year. These are critical for maintaining high accuracy as vehicle plate styles change.

Remote Monitoring (Survision Guard): It is highly recommended to use the Survision Guard service. This tool remotely monitors the camera’s "health," including internal temperature, power failures, and "Confidence Levels" (how sure the camera is of its own readings).

Accuracy Audits: Perform a quarterly test by comparing the camera’s output against a manual log of 10–20 plates to ensure the "Confidence Ratio" hasn't drifted due to focus or vibration issues.