大数据是当前社会非常热门的话题，其价值已经被各行各业普遍接受。大数据时代已经到来，电信运营商也 迎来了大数据时代的重大机遇。本文从运营商的角度综合分析大数据的价值与存在的挑战，结合市场与行业的需求，对大数 据业务模式进行研究，提出以“群体类数据服务”为切入点的四种对外运营的业务模式，同时针对大数据的信息安全问题提出 若干建设性意见。

Big data has become a very popular topic in the current social, which value is widely accepted in all walks of life. Big data era has arrived, and telecom operators also ushered in the big opportunity of big data. This paper analyzes the value of big data and its existing challenges from the angle of operators, studies on the big data business model combining with the demand of market and industry. It puts forward four kinds of external operation business model starting from the point of "cluster data service", and proposes some constructive suggestions for big data information security problems.