A wide view of a petrol pump can show that a vehicle visited without showing the detail needed to investigate a transaction. Before adding cameras, decide which record the team is missing: the vehicle at entry, the activity around an island, the cashier interaction or the sequence of a delivery.
These tasks should be assessed separately. Camera count is an output of the coverage design. It is not a substitute for identifying the problem, checking the installation environment and agreeing how staff will use the evidence.
Write a task beside each proposed view
Mark entrances, exits, dispensing islands, the cashier area and delivery routes on a simple plan. Add the normal direction of vehicles, likely stopping positions and objects that obstruct the view. Include the way the forecourt changes when it is busy.
For each view, specify the useful output. An overview may support an incident timeline. A closer view may help review a particular interaction. Neither should be assumed to provide readable plates at every position. Ask the installer to demonstrate the required detail in representative recordings.
Treat number-plate capture as its own test
If vehicle identification is the priority, define the capture lane and expected vehicle movement. Test actual approach angles, lighting, headlights and stopping positions with authorized vehicles. Record missed or uncertain reads instead of quietly excluding them from the demonstration.
Axis's License Plate Verifier instructions specify compatible devices and product-specific image and mounting requirements. This illustrates why a universal working distance is unreliable; it does not establish PGAK compatibility or performance. Read the manufacturer's ANPR guidance.
Keep the original observation available for review. A plate result should not automatically become an accusation, payment status or access decision. The ANPR evaluation guide explains how to define a bounded gate test.
Link the timeline without inventing certainty
Agree how the authorized reviewer relates a video time to the relevant pump, till or delivery record. Check clock settings and identify which system supplies each piece of information. A timestamp mismatch should be visible in the review rather than concealed by a guessed correction.
Video can show observable actions. It does not measure fuel quantity or prove product quality by itself. Keep those questions with the appropriate operational records and responsible personnel. If a view is obstructed, record the limitation instead of treating missing footage as proof that nothing happened.
Make equipment suitability a separate decision
Do not choose a camera for a fuel-handling location from image specifications alone. Have the site's responsible safety and installation specialists assess the proposed equipment, mounting, wiring and work method for the actual area.
Axis describes purpose-built equipment certified for specified hazardous environments. Those product categories show why a normal outdoor rating is not the same as suitability for every fuel-area installation. See the manufacturer's explosion-protected camera guidance. This article does not classify your site or approve an installation.
Test an ordinary busy period and a quiet period
Use an agreed test sheet rather than a single attractive still image. Include arrivals, departures, overlapping vehicles, legitimate staff activity and a safe staged example of the event being evaluated. Do not disrupt fuel operations to manufacture a security test.
- Confirm the view and time are correct in recorded playback.
- Check whether the relevant vehicle or action remains visible when another vehicle passes.
- Test the intended night configuration and changes in illumination.
- Retrieve a sample clip using the account the real reviewer will use.
- Record who deals with a camera fault or an unusable alert.
Put response and access in the handover
Name the person who reviews each type of issue and the appropriate escalation route. Restrict routine access to the footage needed for that task. Agree retention and incident handling with the responsible business team rather than giving every staff member a shared administrator login.
The CCTV maintenance checklist can help turn faults, repair evidence and responsibilities into a written service scope. An AI Alerto by PGAK feasibility discussion should start with the missing record and actual forecourt conditions. Bring the plan and camera models; do not send camera passwords or unrestricted live links.
Questions before the assessment
How many CCTV cameras does a petrol pump need?
There is no reliable universal number. Map the required tasks, sightlines, traffic and operating conditions, then test whether each proposed view provides the detail needed. Separate overview coverage from plate capture and transaction evidence.
Can ANPR prove that a vehicle paid for fuel?
No. A plate read is a vehicle observation, not a payment record. Investigating a transaction requires an authorized review of the relevant video, time, pump or till records and any other available evidence.