摘要
设计了一种基于ZigBee和3G模块的智能公交系统,对系统组成和开发技术做了详尽说明。本系统由公交车与站台无线通讯系统、专用网络服务器数据库系统、移动客户端APP等部分组成,通过ZigBee自组织网络和3G网络实现通信。建立层次分析模型,量化指标体系,对系统的公交协调能力进行综合评价。结果表明,服务指标和经济效益权重较大,系统综合效益较好。
This paper designs an intelligent bus system based on ZigBee and 3G modules,and gives a detailed illustration of system components and developing technology. The system consists of three parts,including wireless communication sys-tem between bus and the station,a dedicated net-work server database system and the mobile client APP,communicating through self organized Zig-Bee networks and 3G networks.AHP is estab-lished and the indicators system is quantified to make a comprehensive evaluation of system coordi-nation.The results show that weights of service indicators and economic indicators are greater and overall the system is efficient.
出处
《机械与电子》
2015年第9期53-56,共4页
Machinery & Electronics
基金
江苏省省重点大学生训练项目(201411998017Z
201411998014Z)
徐州工程学院大学生创新创业基金(2014203)
