parkonomy

Reworking of a car parking app

parkonomy

Reworking of a car parking app

Introduction

Created as part of my recent UX diploma course, this project was a personal endeavour. It came from my own experiences of the Parkonomy car parking App. One day, while running late for an appointment, I decided to use the app. My confusing experience inspired me to explore ways to make it a better user experience and deliver tangible benefits for the company.

What i did

Discovery Phase

DESIGN REVIEW

I’ve reviewed the current app to evaluate what works and what doesn’t – assumptions from my professional point of view.

In this evaluation, I’ve taken a close look at the current user interface and interaction design to assess its effectiveness, usability, and overall user satisfaction. My goal has been to identify areas of improvement and offer suggestions to enhance the user experience. Through this review, I aimed to ensure that the design aligns with user needs and business objective.

What works about the existing design

  • Map and position of the carpark is clear
  • The layout is clean
  • Once signed returning users have the car and credit card pre populated

What could be improved?

  • The carpark uses a number to identify it but the app puts more emphasis on the name making it difficult to spot.
  • The use of red as a highlight in key areas of the process is confusing as it indicates an error has occurred.
  • All the information is on the same level and I can’t take it in. I don’t check it, so I don’t really know if I have the right details in.
  • The pay now button is only visible when you scroll past all the information.
  • Vehicle type and Registration are separate, which meant I wasn’t sure if I’d selected a vehicle.

By making these changes I would expect...

  • More people will use the app rather than cash in the machine. 
  • People will recommend the car park as a hassle free option. 
  • Less calls to the help line.

Discovery Phase

USER RESEARCH

I want to understand the average user’s profile based on the current customer base, and prove my & business’ hypotheses.

When it comes to crafting questions and testing scenarios, I began by setting a clear research objective. Knowing what I wanted to achieve helped me create purposeful and effective questions and scenarios. I ensured that my questions and scenarios were easy to understand and avoided leading questions to extract genuine insights. I carefully selected question formats. For my face-to-face interviews, I used open-ended questions to encourage users to provide detailed insights, while my online research featured closed-ended questions and multiple-choice options for quick, predefined answers.

User interviews

I organised four Zoom calls with car drivers to dive deep into what they really want from a parking app. We centred our discussion on the existing app. I presented them with a scenario where they had already parked their car, but were now running late for an appointment. I asked them to imagine they were walking through the parking area, and were trying to complete two tasks: firstly, find the price per hour for parking, and secondly to park their car successfully

Quantitative study

I organised four Zoom calls with car drivers to dive deep into what they really want from a parking app. We centred our discussion on the existing app. I presented them with a scenario where they had already parked their car, but were now running late for an appointment. I asked them to imagine they were walking through the parking area, and were trying to complete two tasks: firstly, find the price per hour for parking, and secondly to park their car successfully

And in summary…

User Profile

  • Car drivers in the UK
  • Employed
  • Male/female 25-60yrs

Results

  • 4 out of 10 completed the task on the existing app

Insights

Through my research, I gained valuable insights into the significance of different research methods. I discovered that conducting face-to-face interviews provided a wealth of information about the app’s key aspects, while the online research yielded comparatively limited insights.

DEFINE Phase

ISSUES TO BE TACKLED

After research and confirmation of the assumptions below are the list of issues to be tackled

Phase 1

Improving the existing UI

  • Examine how the overall process works so users understand what they have chosen eg: much of the info is pre-populated and is users just accepted what was there without knowing it was correct.
  • Make the price per hour visible before payment.
  • Ensure users are aware of the cost of the SMS
  • Look at the use of colour eg: red on tick

Phase 2

New Features

After reviewing competitor parking apps I would suggest the introduction of following new features…

    • Show level of fullness of the carpark 
    • Extend the account functions so users can store their receipts and their most used booking sessions
    • Add the ability to have directions to the carpark.

By making these changes I would expect...

  • More people will use the app rather than cash in the machine. 
  • People will recommend the car park as a hassle free option. 
  • Less calls to the help line.

DEFINE Phase

USER JOURNEY

I’d like understand how many steps does it take for users to complete a car parking booking.

By mapping out the various steps involved, from finding a parking spot to completing payment, I identified key opportunities to enhance user experience and mitigate potential issues.

DELIVERY Phase

DESIGN UI

I’d like understand how many steps does it take for users to complete a car parking booking.

The before and after comparison of the user interface (UI) demonstrates a significant improvement in clarity and visual hierarchy. In the initial design, users were presented with a cluttered interface lacking clear distinctions between options. This made it challenging for users, especially those standing in a hurry, to quickly identify the desired actions. To address this issue, several changes were implemented in the updated UI.

  1. Clearer Visual Hierarchy: In the redesigned interface, elements are prioritized based on their importance and frequency of use. For example, primary actions such as “Pay” are now prominently displayed, while secondary options are visually de-emphasised. This ensures that users can easily identify and access the most critical functions at a glance.

  2. Simplified Layout: The layout of the UI has been streamlined to reduce visual clutter and improve readability. Unnecessary elements have been removed, creating a cleaner and more focused interface. By simplifying the layout, users can quickly locate the information they need without being overwhelmed by irrelevant details.

  3. Distinctive Visual Cues: Each option within the interface is now accompanied by distinctive visual cues, such as larger buttons or appropriate colour cues, for example replacing the red which suggest warning with a positive green. This enhances the user’s ability to differentiate between different actions, even when they are standing in a busy or distracting environment.

Overall, these changes have resulted in a UI that is not only clearer and more visually appealing but also more user-friendly, allowing users to navigate the app with ease, even in time-sensitive situations.

Further research and insights

Following my initial iteration of the UI design, I conducted face-to-face research to evaluate the effectiveness of the new design in alignment with my assumptions. This phase of research provided me with invaluable insights, which subsequently led to additional design changes.

more work

Quantitative study