With the realization of BD2 regional positioning, Beidou navigation market growing, so research for intelligent Beidou navigation terminal also become a hot spot. The design of the hardware platform based on microprocessor S3C6410, which is a highperformance lowpower ARMcore universal MCU, RF front make use of Beidou satellite navigation module CCS50DBG and Android embedded systems as a mobile application development platform. This article outlines the Beidou navigation system terminal hardware architecture, android operating system features and navigation terminal functional requirements, Described in detail operating system migration methods, and development of drives and mobile application about navigation functions, introduction of the intelligent navigation terminal design process integral, which provides a certain reference value for the development of Beidou navigation terminal.