ALPR Integrations
2 min read

ALPR Authorised-Vehicle List Capacity

Vehicle-list capacity depends on accounts, devices and synchronisation, with size, revocation and recovery tested for local copies.

Parking access setting in natural light
Aero Ranger
Parking operators and property teams -

What limits apply to authorised vehicle lists?

Capacity needs to be established at account, tenant and device level, including offline copies. A central database limit does not explain how many entries each lane can use or how changes reach it after a failed update.

The useful demonstration is at the proposed deployment size, with additions, revocations and recovery. Inactive entries also need a review policy so a list does not grow simply because nobody removes old associations.

The central register and local copy have different limits

Authorised lists began as registers or small controller tables. Connected deployments can maintain a larger central register while sending subsets to devices. Storage capacity and operational capacity therefore describe different parts of the system.

The cloud account, local cache and synchronisation service can have different ceilings and update behaviour. Knowing that a record exists centrally does not establish that the latest version is available at every site.

Size the list around active entitlements

Capacity assessment matters when many holders, vehicles or sites share a deployment. For a small property, a large permanent list may be unnecessary. Time-limited permits and site-specific subsets can provide a more appropriate way to structure the same entitlements.

Another credential may also suit some users. Former staff or residents should not remain indefinitely associated with vehicles simply to avoid changing a list; expiry and review are part of managing its contents.

A 20,000-record database is not a device specification

Count active holders, vehicles per holder, temporary entries and expected changes separately. A central list of 20,000 records does not demonstrate the same local-device capacity. This is an illustration, not an Aero Ranger capacity statement.

Establish whether archives consume quota and whether every lane receives the full register. Test initial load, a small change, offline revocation and a partially applied update. Version and last successful synchronisation should distinguish configured entitlement from a stale site copy.

CORE permit caps and SolarLink local lists

Aero Ranger CORE documents permit accounts and configurable cap rules for structuring entitlements and administrative limits. SolarLink separately describes local lists and later synchronisation. These address different parts of the capacity question and need to be assessed together where both are proposed.

Actual account and device ceilings, field limits, update throughput and offline revocation behaviour need confirmation. Published unlimited users or permit categories do not establish unlimited vehicle-list capacity.

Aero Ranger: Permits; Aero Ranger: permit cap rules; Aero Ranger: SolarLink edge processing

Related reading

Sources

Sources were reviewed on the publication date. Check the linked material for current details.

Experience the power of Aero Ranger

Bring parking, permits, inspections, evidence and reporting into one practical municipal workflow.

Select language and region

English (Global)GlobalEnglish (Australia)AustraliaEnglish (New Zealand)New ZealandEnglish (United States)United StatesEnglish (United Kingdom)United KingdomEnglish (Canada)CanadaSpanish (España)SpainFrench (Français)France