Design And Implementation Of A Social Movement Of Mobile Location-based Services LBS System

With LBS of constantly perfect and development, mobile location service(LBS) will provides to user more high of positioning precision and more full of location information, mobile location service application will will in two or three years within ushered in a outbreak type development, became following short news business zhī hòu and a wide by user welcomes of mobile value-added business, mobile terminal especially smart mobile terminal in people life in the played with increasingly important of role, gradually became personal information and geographic Service Center, on based on location service(LBS) of application research, Is the current direction of the very worthy of study, has a high degree of application value.In this thesis, people’s demand for location information and related services, analysis based on Android smart mobile terminals are designed for location based services(LBS) system, and the LBS feature is implemented. Thesis location service based on creating social, economic and technical background and practical applications, location based services(LBS) needs analysis. Then combines needs analysis, as well as relevant technical, thesis, A-GPS combination of RSSI localization with Wi-Fi plan, designed its structure, and analyzes the positioning process. Again, combining with hybrid positioning system, designed Android-based mobile location based services(LBS) system structure and function block diagrams, and detailed the proposed nine functional analysis and design. Finally, build Android development environment in Eclipse-based IDE for location based services(LBS) functionality is implemented.This subject on based on movement social of mobile location service(LBS) system of design and achieved, conform to has modern information technology development of trend, through combines smart mobile terminals, for people of travel, and self positioning and friends between of information share, provides has great of convenient, thesis by design of location service(LBS) can is good of transplant to smart mobile terminals shàng, can is good of meet people daily of needs.