Design And Implementation Of Smart Phone Navigation System

With the development of GPS technology, navigation applications has been extended from the maritime, aviation into people’s daily lives. Today navigation products have gradually replaced traditional maps, as people travel indispensable. To further promote the development of smart phones with GPS development, some mobile phones have embedded GPS receiver. While mobile hardware computing speed, storage capacity is also a qualitative leap, a navigation function is no longer the latest smartphone difficult and easy to carry, increasing mobile usage.Based smartphone navigation, combined with the actual work of my detailed analysis of the detailed process design and implementation of smart phone navigation software. System is based on mobile base station network to overcome the shortage of traditional navigation, to mobile users a better user experience. This paper analyzes the development process and methods of mobile navigation systems, mobile navigation discusses the development status of the background and development of domestic GPS navigation technology. Final design and implementation of smart phone navigation system.Firstly, the subject strengths and weaknesses of car navigation systems, combined with the advantages of a mobile phone network, the first smart phone navigation system needs analysis to determine the needs of mobile navigation systems and techniques used in the design goals. Second, the overall design of topics discussed smartphone navigation system, implementation, application architecture solutions into mobile client and service cluster in two parts. A cluster is a background service program manager for the Management used to provide various services systems, mobile navigation client is the core research topic. Again focused on the subject of mobile navigation narrative design methods and specific client implementation process, a detailed description of the technical difficulties of various functions, especially address lookup, real-time navigation, map updates, hot searches, real-time traffic, etc., also use the mobile network to realize the real-time roads, addresses online storage, sharing addresses and other useful features. Finally, three-dimensional navigation map display technology are explored, presented a viable solution.With network-based smart phones into mobile navigation systems run, reasonable tradition vehicle navigation product features and map upgrade, real-time traffic, address sharing feature to be enriched, creating a new user experience that is bound to navigation products to a new milestone.