Area of a city tends to be larger, not only the area but population also increase every year, especially
in Surabaya city which is the second largest city in Indonesia. Along with the expansion of Surabaya city,
people need more information about the location of a facility. The absence of detailed information
about the location of causing trouble when someone needs to find a particular facility. The level of
difficulty will be increasingly felt as the need to find a particular facility is urgent. The presence of
a fairly complete source of information, difficulty finding a location can be reduced drastically. The
ability to remember the location of the nearest public facility will be decreased. This is one reason why
people need some information about the locations of public facilities are often required in daily life.
Information that search by user depends on many factors, for example job, age, gender, nationality,
etc. For example a tourist needs information about nearest police station. Although this type of facility
being search by a person may not be the same as the others, it can be drawn any conclusions about the
types of facilities that are often search after by many people. One type of facilities that are often search
by a person is ATM