Big Data is simply a huge amount of data that can not be managed and analyzed by the human brain or mainstream software, data that can promote decision-making under the enterprise, Big Data traffic consumption is through the data center's network planning can accurately assess the consumption of network traffic in the way, so as to get the most popular use of the flow of the consumption of software and so on, so as to analyze which type of software on the market by people's favorite. In short, big data is a way to analyze the market through cell phone mega-data.