Based On The Android Mobile Phone Payment System Design And Implementation

With the rapid development of the market economy and the continuous improvement of information technology, online payment based on smart phones and mobile networks is gradually emerging, which greatly facilitates the daily life of people, but also promotes the continuous development of market economy. Mobile online payment system is the basis for the development of mobile online payment. In the research of this paper, the online payment system of the mobile phone is studied mainly from two aspects:the mobile payment service and the security.First, through the analysis of the basic mode of the mobile payment system, the basic requirements of the mobile payment system are understood. And through the analysis of the mobile payment process, the participants of mobile payment system mainly include consumer, merchant, system maintenance personnel and system customers. According to this, the main business functions of mobile payment system including user management, transaction management, security management and system background management functions are confirmed.Secondly, the online payment system of the mobile phone orders, bank card information and other information are transmitted through the insecure wireless network, to ensure that the mobile phone online payment system of transaction data security, this paper mainly through the network transmission data encryption and SET dual to the transaction protocol to ensure the security of network data, thereby improving the practicability of the mobile phone online payment system.The mobile payment system based on Android operating system is not only able to meet the basic needs of online payment, but also ensures the security of the transaction data, which has a certain practicality.