BY RHODIUM SECURITY · BUYING GUIDE
Updated
A car-park camera can show vehicle movement without necessarily identifying a pedestrian or reading a plate. Write those requirements separately. Choose camera positions around lane direction, lighting and the actual target distance, then test the recorded image under the conditions the car park will experience.
Separate overview, people and plate requirements
Mark entry and exit lanes, pedestrian routes, payment equipment and critical parking areas on a site plan. An overview explains movement across an area; an entrance view may provide more detail of a person; a plate task needs its own defined position and conditions. Decide which matters at each location.
Do not judge coverage from camera count or assume an 8 MP overview can read every plate in a large car park. If plate capture or automatic recognition is needed, specify it explicitly and confirm the exact camera, compatible recording or software features, and any licences. Record whether the requirement is readable footage or an automatic recognition workflow.
Measure the lane and target distance
For a vehicle entrance, note travel direction, where vehicles slow, the expected speed and the distance to the proposed camera. Ask the supplier to assess the lens and mounting angle for that task. A plate becomes a smaller part of a very broad view, and digital zoom cannot create detail that was never recorded.
Account for queues, parked vans and changing traffic paths. Position pedestrian views where people actually walk, including between parked vehicles and exits. A camera on a tall pole may offer a broad overview while needing a different position to obtain the requested close detail.
Test headlights, wet surfaces and changing light
Inspect the site after dark and note existing lighting, deep shadow and reflections from vehicle headlights. Ask to assess a moving vehicle and walking subject in recorded footage. Include wet-surface conditions in the acceptance discussion when they matter to the site.
Check proposed illumination with the operator and nearby occupants. Verify the exact model’s available modes rather than assuming every colour camera works identically without added light. An entrance plate setup may need different exposure and illumination from the neighbouring overview camera; require the supplier to explain and demonstrate the proposed configuration.
Include mounting, power and protected connections
Identify safe mounting points, existing power and the route back to recording equipment. Include poles, brackets, cable protection and any wireless or other network link in the scope. Verify the suitability of each outdoor camera and enclosure for the location instead of buying a camera first and solving its power route later.
Keep any proposed digging, electrical work or work at height with the responsible qualified contractor and approval process. Decide who can safely maintain the camera later. Size recording storage against the approved retention requirements and actual settings, including any dedicated plate view that adds another stream.
Agree an acceptance test and authorised review process
Have the operator establish surveillance notices, permitted uses, access and retention before use. Verify any proposed recognition or alert workflow separately. A recording or automatic alert is not a guarantee of theft prevention or a substitute for the site’s incident response.
Bring a lane drawing, approximate distances, operating hours and current model numbers to Rhodium Security in Lynbrook. Agree day and night test cases in the quote. At handover, replay the actual recordings, check the requested pedestrian or vehicle detail and demonstrate an authorised export with the correct time.
- Overview, people and plate tasks written separately.
- Lane distance, direction and expected movement recorded.
- Night headlights and reflections included in testing.
- Mounting, power, connections and contractor work scoped.
- Retention, permissions and recorded acceptance evidence agreed.
Related planning guides
- How to Choose Security Cameras for Apartment Common Areas ↗
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- Commercial security checklist: cameras, recording and handover ↗