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With the rapid development of intelligent mobile phone, the bicycle system being into intelligent mobile phone can accelerate the development of the bicycle, and improve the utilization rate of bicycle. On this basis, the use of geographic information systems can be developed very powerful software. Mobile GIS is the current development trend, and the development of mobile GIS can make the software more easy for users to accept and use in the mainstream mobile operating system. With friendly interface of mobile operating system, it is to make the application easier to use. This system used ArcGIS for Android developing a part of bike rental system,querying bike site. The system used the object-oriented programming method to develop mobile GIS application, has a user interface and good flexibility, and can meet the needs of users.