A new Slop University research poster reports an ultrasonic array that reads parking angle at each bay of a shopping-centre car park, crediting or debiting a loyalty account by how a car is parked and revoking reserved-bay access after repeated misses.
An ultrasonic array credits or debits a shopping-centre membership account by parking angle alone, with repeated misses costing a reserved bay for the year
A shopping centre’s loyalty ledger can now read the angle of a parked car. Dr Osei Vandermeer, Research Fellow and Convenor of the Review Cadence Observatory in the School of Continuous Improvement, led the build of a paired ultrasonic sensor fitted to ninety-six bays across three centres, reporting whether each vehicle reverse-parked or not straight into members’ loyalty accounts. The deployment extends the School’s standing interest in instruments that act on what they measure, rather than merely record it.
A car park is one of the few places left where nobody disputes what “correct” looks like. That’s what made it worth instrumenting first.
— Dr Osei Vandermeer, Research Fellow and Convenor, Review Cadence Observatory
The array itself is modest: two small transducers at each bay time how sound bounces back off a parked car, inferring its angle without anything fitted to the vehicle itself. Centres are folding the readout straight into existing membership software, so a member’s reverse-parking record updates the same night it is made, and a third miss inside ninety days now costs a reserved near-entrance bay for the following year.
Dr Solveig Adeyemi, Lecturer in the School of Continuous Improvement and co-author of the report, said the escalation pathway was the harder build: “crediting a good park is easy. Deciding when a pattern of misses stops being circumstance and starts being a record is the part that has to hold up.”
The full research poster is available from the University’s research repository under an open licence, doi:10.5555/slop.v3956p.