摘要
文章介绍了基于蓝牙技术的低压集抄系统的设计思路和设计方案。通过分析比较,低压集抄系统采用蓝牙技术的通信方式比载波等其他通信方式更稳定可靠。在研究蓝牙模块的硬件结构和软件架构的基础上,对蓝牙模块进行了构建。通过对实际台区技术性难题的研究,针对不同场景要求,设计了蓝牙与RS485混合组网方案和纯蓝牙设备的组网方案,并对蓝牙集抄系统的数据通信流程进行了研究。基于蓝牙技术的低压集抄系统可靠性高,组网灵活,既可以解决基于载波等其他通信方式本身所存在的技术性难题,也可以降低建设成本。
This paper introduces the design idea and design scheme of the low-voltage meter reading system based on Bluetooth technology. Through analyzing and comparing, the communication mode of this system is more reliable than the carrier and other communication modes. It builds the Bluetooth module based on the study of the Bluetooth module hardware and software architecture. Through studying the technical problems of actual site, this paper designs the Bluetooth and RS485 mixed networking scheme and the Bluetooth networking scheme for different scene requirements, researches the data communication process of meter reading system based on Bluetooth technology. The low-voltage meter reading system based on Bluetooth technology has the high reliability and the flexible networking. It can not only solve the technical problems based on carrier and other communication modes but also reduce the construction costs.
出处
《电力系统通信》
2013年第1期50-54,共5页
Telecommunications for Electric Power System
关键词
蓝牙
集抄
集中器
Bluetooth
meter reading
concentrator
