Both sensor node and sink node were designed and an experimental system on wireless sensor networks based on ZigBee was set up.The Z-Stack code was modified and planted in the network node by using the TI company CC2530 chip.Several applications including monitoring and related drivers were programmed.The solution that is verified in WSN courses is effective and reliable.
The campus teaching mobile newspaper is an information dissemination model in the development trend of new media and it is tailor-made for college students who are a unique group on campus. The campus teaching mobile newspaper can timely broadcast the educational administration notice , the school notice , messages about employment , contests , lectures , seminars , graduation school exam , etc. , becoming a new window through which college students know about the campus events.In this paper , we analyze and discuss service function design , system modules , and technical solutions of the campus teaching mobile newspaper.
提出了基于C/S和B/S相结合的现代高校完全学分制教务管理系统的开发设计方案,并从教务通用工作流程、系统研制与运行平台、系统体系结构、系统功能、数据库选择等方面论述了系统的构建过程及实现方法。
