2012年12月23日星期日

Alternative applications of smartphone data to improve traffic

The smartphone is not only used to call tools, cell phone signal can help cities rational planning of urban road design.
In most cities, the traffic growth exceeded the capacity of the road, leading to more and more crowded, especially in the morning and evening hours. Although we have advocated to take the bus and subway to relieve the pressure on urban roads, but this does not completely solve the the ground road congestion phenomenon, especially in urban centers. Recently, a cell phone research projects that can make use of a mobile phone signal distribution to urban road planning. According to the different times of the various areas of the city the number of mobile phone signals to distinguish between the regional population is concentrated and intensive.

According to a project of the Massachusetts Institute of Social Studies, they are currently testing a mobile phone system, set the phone system can help them complete mapping and planning of urban roads. Whatever your hand high-end brand or moviles baratos phones, as long as your phone is android system, you will be able to participate in the construction of this project.
Their design idea is based on the number of GPS positioning and data transmission to determine the size of the population of a region in circulation, and then through the background analysis and sorting of data, for the relationship between population flows and road congestion. Reasonable given the results of the last winning urban road planning proposals to maximize save social resources.
Urban congestion caused by the use of public resources imbalance can lead to wasted energy. Mobile application projects to complete, will be made ​​of urban congestion mitigation. Such as the coming of Christmas, people need to buy some Christmas tree and regalos navidad the day, the shopping malls of the city center there will be a large population flow rate, it will be 10 times the usual.Reasonable road planning can alleviate this overload on the city roads carrying the maximum extent.

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