A journey planner is otherwise known as trip planner or travel planner. It is a special kind of search engine which works electronically. It is widely used by many people around the globe when it comes to their travel itineraries.
A journey planner is commonly used when a traveler aims to find the best way between to specific points with the use of a particular kind of transport system. In case you are not aware, journey planners have been widely used by many travelers from different parts of the world and the popularity of such sites has started sometime in the ‘70s.
During this period, travel agencies have made use of these sites. A user may have to enter the access codes of a particular travel agency and this can be easily done through a user interface on a computer or PC terminal. The site is also supported by call center representatives that provide transport information to countless travelers entering and leaving the premises of a particular location.
With the passing of time, the internet has been introduced and this has called for self-service and browser-based online journey planners. These planners have user friendly interfaces that can be used and accessed by the general public, thereby making it as a widely available tool for travelers all over the world.
Basically, a journey planner can also be utilized in conjunction with reservation systems and ticketing. It is also used by many people to keep them informed about the different travel schedules.
How Does a Journey Planner Work?
A journey planner basically works by helping a person find one or even more suggested journeys between a specific point of origin and a point of destination. Any destination or origin can be categorized as geospatial coordinates or named topographical places. For example: New York City. Example of points of interests: Times Square.
Identifier names are also used by some access points such as stations, bus terminals, ferry ports, airports, etc. The finding process for locations would usually resolve the destination and origin to the nearest points of the transport network. This will enable the planner to compute a specific type of journey plan basing from its very own sets of journey data.
For planners that make use of large networks, search algorithms are typically used particularly in the search and graphing of transport nodes or points. Journeys between points are usually called edges and various weightings are involved or associated such as accessibility, cost, distances and others.
Optimization of Searches
Optimization of searches is also possible with the use of different criteria. For example: shortest, fastest, cheapest, least changes, etc. These may be constrained to arrive or leave at a particular period of time in order to avoid certain paths or waypoints.
A journey planner may also have to deal with a single mode of transport such as a railroad transit. Or it can also make use of different transportation systems for combined journeys.
So if you are heading anywhere for a trip, it pays to check a trusted journey planner like Trip Mark and you will never go wrong along your way.