摘要
为了确保由电力传输线构建的物联网能够有效地传输数据,设计出一种基于ES0191的电力线物联网控制平台。设计采用微处理器及辅助电路,并配置有通信控制软件,还特别开发了新型帧数据结构,使基于电力传输线物联网的各节点成为对等节点,在数据采集过程中避免节点发生碰撞,从而实现多重噪声干扰环境下的通信。实验证明,在实际生活场景和生产场景中,所设计的控制平台能够保证在100m范围内可靠通信。
In order to ensure that the internet of things based on power transmission line can transmit data effectively,a control platform is designed in the internet of things based on power line with ES0191.This platform uses microprocessor and auxiliary circuit,configures the communication and control software,and especially develops a new frame data structure to make each node to be peer node in the internet of things based on power transmission line.It thus can avoid collisions when collecting data to ensure communication reliable in the environment with multiple noise interference.Experiments show that this control platform can make sure communication reliable within the range of one hundred meters on life scenes and production scenes.
出处
《西安邮电大学学报》
2014年第3期49-53,共5页
Journal of Xi’an University of Posts and Telecommunications
基金
陕西省教育厅科技计划基金资助项目(12JK0505)
