摘要
为了满足交通监控网络对移动车辆进行实时定位和远程监控调度的要求,在深入研究ZigBee技术的基础上,设计了一种基于ZigBee无线网络传输技术的智能车载终端。终端以LPC2366微处理和CC2430射频芯片为核心,间隔固定时间自动采集车辆状态数据,并通过无线监控网络与调度中心通信,完成对移动车辆的定位、跟踪和监控。通过对终端性能进行测试,终端体积小、能耗低、移动性好,具有较高的采集精度和较为理想的通信距离。
In order to meet the requirement of transportation monitoring network,enhancing capability of real time positioning and remote supervision,this paper introduces the design and realization of portable vehicle terminal which based on ZigBee wireless transmission technology.It using LPC2366 MCU and RF chip CC2430 as core,acquiring on-site data automatically time interval. The terminal can be connected monitoring center implementing positioning,tracking and monitoring of the moving vehicles.
出处
《工业控制计算机》
2013年第12期68-70,共3页
Industrial Control Computer
