论文部分内容阅读
汽车修理厂管理信息系统的实际应用环境和条件,限制了完全以有线方式来组网的应用。分析了IEEE802.11网络的协议体系以及PDA设备技术应用,然后针对汽车修理厂实际应用环境和条件限制,以方便和实用为原则,设计并提出了基于无线网络与PDA手持设备相结合的应用方案及安全解决措施,试验结果证明方案和措施是可行的。
The practical application environment and conditions of the auto repair shop management information system restrict the application which is completely networked by wired means. The protocol system of IEEE802.11 network and the application of PDA equipment are analyzed. Then, according to the practical application environment and conditions of auto repair shop, the principle of convenience and practicality is put forward and the application scheme based on wireless network and PDA handheld device is proposed and put forward. And safety measures, test results show that programs and measures is feasible.