New Data Shows Smart Parking Systems Cut Violations by Over 20%

By
Scott Fitsimones
July 22, 2025
5 min read
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For parking facility owners and asset managers, new technology sometimes offers benefits that are hard to believe. It’s understandable, then, when they feel like “smart parking systems” could be oversold and fail to deliver promised improvements. 

One of the biggest claims is that integrated, intelligent (i.e., smart) parking systems will help automate enforcement and lower overall violations.

The answer to this question is critical: do smart parking systems—with tools like license plate recognition (LPR) and real-time availability data—actually reduce violations and streamline enforcement, or do they complicate operations?

New research from the University of Texas (UT) at Arlington definitively shows smart parking systems reduce violations by over 20% in the first year. The study uses advanced AI modeling to provide an objective, data-driven analysis of how smart parking systems (SPS) impact violations, revenue, and the broader customer experience. 

As you’ll see in this piece, the findings are striking.

Key research methods and findings

A multidisciplinary team at UT Arlington conducted a comprehensive study on the effectiveness of smart parking systems, analyzing five years of parking ticket data (from 2018–2023). 

According to the report, the “smart parking system” used in this study included technology like:

  • Web app/mobile reservation platform
  • Web app/mobile payment options
  • Parking software to track and calculate space utilization
  • Real-time data analytics
  • Parking event detection (i.e., sensors)

The integrated parking system was designed to monitor available spaces and show real-time capacity through a mobile/web app. This visibility helped drivers check if there were available spaces, see where they were located, and learn whether the space matched their parking permit. 

After it was trained on available data, the analysis model could accurately predict violation rates and researchers compared these predictions to actual post-implementation results. Key research findings include significant violation reduction, behavior pattern changes in drivers, and optimized space utilization among multiple parking lots. 

"The study's results demonstrate a clear reduction in the number of parking violations compared to the model's predictions and highlight the positive impact of SPS on improving parking management and user compliance." - Javaheri et al., 2024

These results translate into five concrete, data-backed outcomes that directly affect operational efficiency and profitability.

5 Data-backed outcomes of smart parking systems

From fewer violations to improved efficiency and better decision-making, researchers identified measurable benefits that show how smart parking technology translates into 5 tangible gains for owners and operators.

Outcome 1: Violation reduction with quantifiable ROI

Data: After parking system implementation, actual violations were consistently and significantly lower than predicted. In the first year post-SPS, violations dropped by over 20% compared to AI-based predictions.

Outcome 2: Substantial efficiency gains and revenue optimization

Data: Access to real-time parking availability and booking options improved parking efficiency by up to 45%, optimizing space utilization.

Outcome 3: Behavioral transformation and compliance improvement

Data: The study observed measurable shifts in user behavior, with drivers significantly more likely to pay and park legally when using parking system features like mobile booking, real-time notifications, and parking session monitoring.

Outcome 4: Environmental and traffic benefits

Data: Smart parking systems reduced circling behavior by 30%, solving congestion and driver frustration while cutting emissions from the “stop and go search for parking.”

Outcome 5: Advanced analytics for strategic decision-making

Data: The parking systems provide detailed analytics that highlight violation hotspots, peak usage times, seasonal patterns, driver habits, and more. 

Why smart parking systems work

Traditional parking systems have big “blind spots” for both drivers and operators. Any data collected is typically siloed in separate systems and not used to drive operational outcomes. Without real-time data, drivers have to guess about parking capacity and operators can’t know whether their facility is optimized to meet available demand. Even when they reserve parking ahead of time, drivers sometimes find that their spot is already taken when they arrive.

Advanced, integrated parking systems provide a holistic view of activity, pricing, trends, and more - all across the entire facility. This capability, along with the reasons below, help show why smarter parking systems yield such strong results.

Mobile integration and online booking streamlines compliance

Automated reminders about parking sessions and payment deadlines transform what was once a high-friction process into a seamless experience. Push notifications, mobile payments, and simple session extensions remove the common excuses for violations. Real-time parking availability data also eliminates the uncertainty that contributes to violation behavior.

Comprehensive violation detection eliminates blind spots

Parking systems with sensors or license plate recognition instantly detect every vehicle entry and exit, making it nearly impossible for violators to go unnoticed. This comprehensive coverage contrasts sharply with traditional gate systems and manual enforcement that rely on keeping traffic in and using humans to identify violators. Automated violation detection and streamlined citation processes also make it much harder for repeat offenders to avoid payment, closing traditional revenue gaps.

Psychological deterrence effect

Smart parking systems create a "visibility effect" where drivers perceive a higher likelihood of detection and enforcement. This psychological deterrent, combined with the convenience of mobile payments and real-time information, makes compliance the path of least resistance.

Deterrence extends beyond general compliance to crime prevention, too. As a study on the effectiveness of LPR notes:

"The visible presence of [A]LPR may act as a deterrent to criminal activity, especially vehicle-related crimes, since the likelihood of being monitored and recorded may discourage opportunistic individuals from engaging in illegal activities involving vehicles." (Shults, 2018).

For parking owners, the impacts are significant

Traditional parking management faces mounting challenges:

  • Enforcement difficulty and costs
    • Manual enforcement and parking gates or physical access control systems incur added costs with maintenance, fees, etc.
  • Operational inefficiency
    • Staff-intensive monitoring and collection processes limit scalability and erode operating revenue
  • Changing customer experiences
    • Driver preferences are shifting, from booking and reservation to digital payments and ease of parking on site

Parking owners need evidence-based justification for technology investments. Unlike vendor-funded research or anecdotal case studies, this new academic analysis provides objective data that finance directors, owners, and asset managers require for operational changes and capital decisions.

Practical next steps for your facility

This research suggests that the question for parking asset owners and managers is how to assess the value of SPS for their facility, and not whether the technology works. Here are a few ways to translate the findings into measurable results for your facility:

  1. Audit your current violation patterns
    1. Establish baseline metrics for violation rates, enforcement costs, and revenue collection efficiency
  2. Calculate the ROI potential
    1. Use the UT Arlington study's 20% violation reduction as a conservative estimate for financial modeling 
    2. Use AirGarage’s parking uplift calculator to help model your facility’s broader revenue potential 
  3. Assess your technology readiness
    1. Evaluate your existing infrastructure and identify integration requirements

Additionally, our team can help you conduct a thorough analysis to determine areas of opportunity for your facility.

Scott Fitsimones
Scott is a co-founder and the Chief Technology Officer of AirGarage. AirGarage is a real estate management company working with over 200+ properties in 40+ U.S. States and Canada.

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