A Parking Management System (PMS) is a set of software and hardware tools used to control, monitor, and monetize parking facilities. It manages access, occupancy, time limits, payments, and enforcement workflows across car parks at locations such as offices, residential buildings, retail sites, hospitals, airports, and municipal parking facilities.
In EV charging projects, a PMS is often the system that determines who may park in EV bays, for how long, and how rules are enforced—sometimes integrated with a charge point management system (CPMS).
Why PMS Matters for EV Charging
EV charging introduces new operational needs (longer dwell times, risk of bay blocking, user prioritization). A PMS helps site owners and operators:
– Enforce “EV only while charging” or time-limited bay rules
– Reduce ICEing and manage overstay behavior
– Allocate bays by user type (residents, tenants, staff, visitors, fleets)
– Link parking validation to charging sessions (retail/hospitality)
– Improve turnover and availability where chargers are limited
– Support evidence-based enforcement and dispute handling
Core Functions of a PMS
Typical PMS capabilities include:
– Access control (barriers, gates, QR codes, tickets, RFID, mobile credentials)
– Payments and tariffs (hourly rates, season tickets, dynamic pricing)
– Occupancy monitoring (counters, sensors, cameras, zone analytics)
– Permit and whitelist management (tenant/staff/resident access)
– Time limit rules and violation handling
– Reporting for utilization, revenue, peak periods, and operational KPIs
Common PMS Technologies
A PMS may use one or more technologies depending on the site:
– ANPR/LPR (automatic number plate recognition) for ticketless entry/exit and enforcement
– Barrier/gate systems with kiosks or mobile payment
– Space occupancy sensors (in-ground, overhead, camera-based)
– Integration with building systems (tenant portals, visitor management, security)
PMS Integration with EV Charging
A PMS can be integrated with EV charging to align parking permission with charging activity:
– Validate that a vehicle parked in an EV bay has an active charging session
– Apply grace periods after session end and then trigger overstay actions
– Offer parking validation (free/discounted parking) for charging customers
– Support reserved EV bays for fleets or premium tenants
– Enable combined reporting: parking dwell time vs charging time for site optimization
Key Benefits
– Better EV bay availability and reduced misuse
– More predictable operations for multi-tenant and high-traffic sites
– Improved customer experience through clearer rules and automation
– Stronger commercial outcomes (optimized turnover and enforcement consistency)
– Data for planning expansion (where to add chargers, how many, and what power)
Limitations and Practical Considerations
– Integration complexity with CPMS (data matching, session state edge cases)
– Privacy and compliance needs when using ANPR (data minimization, retention, signage)
– Enforcement authority varies by jurisdiction and land ownership
– System accuracy matters (plate reads, sensor errors, exemptions workflows)
Related Glossary Terms
Charge Point Management System (CPMS)
Parking Enforcement Integration
Parking Bay Enforcement
Overstay Management
Overstay Enforcement Zones
ANPR / LPR
Access Control
EV Bay Designation
EV Bay Marking
Charger Utilization