Currently there are some problems in private carpooling in China such as unsmooth information, un-uniform fee charge, frequent law-breach and crimes, and unclear definition of laws and so on, which impedes the formation and development of private carpooling market. This paper designs commuting carpooling scheme based on fixed time and fixed route, this scheme uses information platform to implement information retrieval, information matching, mutual selection and mutually interactive function evaluation by depending on carpooling companies to ensure the safety of carpooling process and the uniformity of carpooling fees, this scheme has finally been applied to practical operation in part of areas in Huaian, Jiangsu Province, and the experiment results show that this scheme boosts the standardization of private carpooling market and largely improves the safety and economic efficiency of carpooling process. This experiment exploration also provides empirical verification for overall opening private carpooling in China and is of active reference significance. 