The Role Of Gisgps In Future Transportation

The Role of GIS/GPS in Future battery-acid In future, capable Transportation System (ITS) is the best method to solve merchant vessels chores effectively, in particular for transportation congestion, traffic accident and taint problem which is resulted by traffic delay. Various technologies, such as wireless communications technology, computer technologies and so on, provide honest guarantee for the kink of ITS. While nearly all of them call for many real-time space and time cultivation supports. therein to, GIS/GPS technology plays the some important role that provides these supports. ITS is composed of roadside system, vehicle system, necessary wanglement system, information wariness ticker, traffic commission and incorporate system and regional management center. And the information management center is the core of ITS. What ITS emphasizes is the application of information technology and the enough dower of information, which fire improve the efficiency o f transportation system. So how to transport the travel information real-time and accurately is the bouncy problem for ITS. Fortunately, we have the GIS/GPS technology, which tidy sum make the information transmission system appendage more efficiently. GIS, simply speaking, is the linkage of map information and a database by a computer.

It can save and dish spatial information. This high and new technology can intermingle geography jam with relative attributes and export graphics and school text datum to users correctly and veritably. For example, with the help of GIS, the current location of vehicles can be viewed in a transportation ne cardina! lrk. It is real-time. GPS, which is establish satellites and use the tuner to position objective, is a navigation, location and timer system. Receiver computes two or three dimensional location according to datum supplied by 24 GPS satellites. The combination of GIS and GPS can display and manage moving objects with real time, and at the like time provides framework query of...If you want to get a full essay, modulate it on our website: OrderCustomPaper.com

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