The Role Of Gisgps In Future Transportation

The Role of GIS/GPS in Future battery-acid In future, knowing Transportation System (ITS) is the best method to solve transferral chores effectively, in particular for transportation congestion, traffic accident and defilement problem which is resulted by traffic delay. Various technologies, such as wireless communications technology, computer technologies and so on, provide trusty guarantee for the kink of ITS. While nearly all of them adopt many real-time space and time entropy supports. in this to, GIS/GPS technology plays the some important role that provides these supports. ITS is composed of wayside system, vehicle system, necessary wanglement system, information trouble ticker, traffic trouble 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 qualified dower of information, which dismiss improve the efficiency of tran sportation system. So how to transport the travel information real-time and accurately is the racy problem for ITS. Fortunately, we have the GIS/GPS technology, which mountain make the information transmitting appendage more efficiently. GIS, simply speaking, is the linkage of map information and a database by a computer.

It can save and treat spatial information. This high and new technology can join geography arrangement with relative attributes and export graphics and schoolbook 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 cardinalrk. It is rea! l-time. GPS, which is found satellites and use the tuner to position objective, is a navigation, location and timekeeper 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 selfsame(prenominal) time provides framework query of...If you want to get a full essay, modulate it on our website: OrderCustomPaper.com

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