摘要
为解决数据通过无线自组网远距离传输所存在的问题,设计了ZigBee结合GPRS的数据传输系统。介绍了系统的硬件架构以及终端通过路由转发数据的过程,同时对终端节点发送、路由转发及数据上报到网关等环节进行了软件设计;最后对系统运行进行了测试。测试结果显示,数据可以稳定地从终端节点传输到服务器端,系统有效地实现了数据在无线自组网中的远程传输。
To solve the problems existing in remote data transmission through wireless ad hoc network, the data transmission system combining ZigBee with GPRS is designed. The system hardware framework and the process of transferring data through router for terminal are introduced, in addition, the software design for several segments are carried out, e.g. terminal node transmit, route transferring and the reporting of data to the gateway; finally the system operation is tested. The test result shows that data can be stably transmitted from terminal node to the server and the system implements the remote transmission of data on wireless ad hoc network effectively.
出处
《自动化仪表》
CAS
北大核心
2012年第7期76-78,共3页
Process Automation Instrumentation
基金
中央高校科研资金资助项目(编号:JUSRP20914
JUDCF10031)
