A Survey on Trip Planning Systems

Abstract: These days, there are plenty of online trip planning tools that can automatically whip up a selection and itinerary for visiting Points of Interest (POIs) that match travelers' interests. These systems come packed with a variety of features tailored to cater to different visitor profiles. Some of the key features gaining traction include estimating tourists' personal interests, selecting POIs, routing paths, identifying must-see POIs, recalculating dynamic trip plans, planning multi-day trips, checking POI opening hours, managing budget constraints, and considering weather conditions. In this paper, we will take a closer look at these trip planning systems by highlighting their features and functionalities. Additionally, we will evaluate several current systems based on how effectively they incorporate the latest features for organizing travel experiences. Our selection criteria for the catalog are based on research into travel planning systems. We aim to compare these systems and showcase what sets our trip planner apart as a sustainable travel option.