License plates are identification information in the parking business, but they do not necessarily belong to the same tenant for a long time. Temporary vehicles, vehicle swaps and lease terminations may change authorizations. The park platform should manage effective relationships when docking with the parking system, and cannot write license plates into tenant files and then not update them for a long time.

How to arrange records and operations

Authorize to record tenants, vehicles, validity periods and applicable scopes, and synchronize the results after changes. The platform status and parking equipment status are displayed separately, and synchronization failure will be entered into the pending list. When the temporary authorization expires, it becomes invalid as agreed, and the historical entry and exit records maintain the original business association.

When the license plate is changed, the platform records the device processing results of the old authorization revocation and the new authorization taking effect. Before the synchronization is successful, the status is clearly marked as pending, and managers cannot confirm to tenants that it has been activated just because the platform is saved successfully. When the same license plate is applied to multiple tenants, verification will be carried out, and the valid relationship and historical relationship will be retained. If parking bills and rental bills need to be queried together, their respective sources should still be displayed. Abnormal vehicle entry and exit are explained by parking business records, and the park platform does not automatically rewrite historical traffic data due to changes in tenant status.

Specific scenarios that need to be checked

For example, if a tenant changes a car but the authorization for the old car has not been cancelled, the test should prompt for conflicts and matters to be synchronized. Covers repeated synchronization, device interface interruption and tenant withdrawal. Whether charging and access authorization are related must be handled according to business agreements, and on-site access results cannot be automatically changed without a rule basis.