摘要
在对Lora通信研究的基础上,设计了基于循环队列缓冲的Lora通信数据终端及其数据处理方法,该数据终端利用循环队列对接收到的数据进行缓冲,对数据帧逐一进行检查、判断,优化缓冲内容,最后通过W5100网络接口芯片将数据发送给监控主机。Lora通信数据终端可以对接收到智能铁鞋的密集数据进行缓冲、检查及判断,进而优化缓冲内容,有效提高了数据传输的稳定性、可靠性,对保障铁路安全运行具有非常重要的理论意义和实用价值。
Based on the research of Lora communication,a Lora communication data terminal and its data processing method based on circular queue buffer are designed in this paper.The data terminal uses the circular queue to buffer the received data, check the data frames and Optimize the buffer content one by one,and finally send data to the monitoring host through the W5100 network interface chip.The Lora communication data terminal can buffer,check and judge the intensive data received from the smart iron shoe so as to optimize the buffering content and effectively improve the stability and reliability of the data transmission,and have very important theoretical significance and practical value for ensuring the safe operation of the railway.
出处
《工业控制计算机》
2018年第5期18-19,共2页
Industrial Control Computer
基金
"江苏省研究生科研与实践创新计划项目"
中央高校基本科研业务费专项资金项目(B17020775X)支持
关键词
循环队列
缓冲技术
Lora通信
数据终端
circular queue
buffering technique
lora communication
data terminal
