Graphical Information Systems And Road Traffic Management
Among Geospatial Jobs, perhaps none are more important than those who plan the road traffic systems for the country. More traffic management makes traffic systems’ flow much more efficient throughout the country, so that everyone traveling gets what he or she is doing most efficiently.
Those to construct graphical information systems and engage in road traffic management come from a variety of professions, whether surveying, computer science, geography, cartography, or statistical analysis. All of this knowledge is used to manage transportation system to most effectively. Geospatial jobs take into account all of this information to then construct traffic management systems for best efficiency.
High-tech and low-tech, together
Although geospatial jobs of this type begin, in general, at the computer, their applications extend into the real world and make traffic management systems possible. Road and traffic information are crucial to a city and the country’s proper functioning. A road traffic manager, for example, may compile the data into tables by using statistical analysis. In order to use this information effectively, GIS technology, or graphical information systems technology, helps to make this possible. The GIS technology can be applied to databases so that the data is sorted out and can be made sense of visually. This makes it much easier to plan traffic, road layout, and direction.
An example of Geospatial Jobs
One of the more important Geospatial Jobs in road traffic management and graphical information systems is the surveyor. The surveyor’s assistant is the technician. The surveyor measures and describes land where various structures are to be constructed, such as airports, other buildings, or roadways. Distances and heights throughout a particular piece of land to be built on have to be measured; these measurements must be exact, because they’re going to be used to prepare maps and other technologies.
Today, GPS technology, or global positioning system technology, locate points on the earth utilizing signals transmitted by satellite. This makes surveyors’ jobs and other geospatial jobs of this nature quite a bit easier and can improve accuracy as well.
Education and training
Although many geospatial jobs require you to have college and perhaps even postgraduate education and degrees, one of the jobs you may want to try is that of the technician. You’ll need a high school education to become a technician, with an emphasis in your high school courses in computer science, trigonometry, algebra, geometry, and other mathematical pursuits. Thereafter, however, you can become an apprentice to a surveyor or two more senior technician, after which you can become an instrument worker or chain worker for surveyors. You can also choose to take some additional training and certification in a technical school to speed up your progress.
Another way to become a surveying technician is to take a certification program offered by the National Society of Professional Surveyors. You can receive certification at four levels, based upon your continuing experience and written examination results. You don’t absolutely have to be certified to become a surveying technician, but this is certainly beneficial if you want to land one of these prime geospatial jobs.