The Design And Implementation Of Outdoor Sports Information Service System Based On BDS

Outdoor sports have developed rapidly in our country and been more and more popular. Outdoor enthusiasts have been attracted by nature, as well as, the form and the organization of outdoor sports have been changed gently. For example, the sites of outdoor sports are becoming remoter; individual actions are replayed by collective activities; a growing number of outdoor communities are springing. How to let larger number of people participate in outdoor sports more conveniently; how to help the enthusiasts acquire more fun from outdoor sports, as well as, how to ensure the safety of participants, which are the issues that we have to face and need to solve in the process of outdoor sports’developing. So taking the advantage of modern information technology to upgrade the form of outdoor sports and building a suitable information service system for outdoor sports are urgent.In this paper, based on the current development of outdoor sports, I analyze the requirement of outdoor sport information service system, and then describe the framework and the main functions of the system. The system achieves position collecting, location sharing and displaying, member connection, team management, security management, users management and so on. Communication is compatible with BDS to achieve the technological breakthrough that communication can be accomplished in the areas without mobile communication network. Therefore, the system could run normally in more places and be more stable. Then, the design and the implementation of information service system are described from the system architecture, composition, hardware, software, database, protocols and other aspects. BDS is introduced into outdoor sports for the need of team management and security management. Then, the information service system is implemented with Beidou terminals, smart phones, bluetooth modules, the communication network of BDS and communication network of mobile. In the system, vehicle type terminal as a receiver module of central server realize the communication with client machines, which can greatly reduce the cost of system construction. Considering the popularity and powerful function of smart phones, the system chooses plug-in mode to break the traditional form and provide modules on-demand. Smart phones and client machines can communicate mutually by bluetooth module and the communication process is transparent.Outdoor sports information service system provides reliable solutions for location sharing, team management and security management. It can be expected that the system will bring profound impact on outdoor sports, especially, on the team management and security management. Then it will continuously make outdoor sports to be more safe and more regulated.