CAJ | 학술논문

以城市路灯集群控制为设计背景，针对CAN总线技术及nRF2401无线通信技术的发展现状。提出了一种结合CAN总线与nRF2401的数据收发系统。该系统由无线通信主控机和若干个CAN智能节点构成，给出了软硬件设计方案，对CAN通用应用层协议的开发、接口中断处理以及nRF2401无线数据传输等技术进行了实验研究。系统经综合测试，达到了设计要求，工作可靠性较高，可移植到各种分布式集群控制系统中，具有实际应用价值。
이성시로등집군공제위설계배경，침대CAN총선기술급nRF2401무선통신기술적발전현상。제출료일충결합CAN총선여nRF2401적수거수발계통。해계통유무선통신주공궤화약간개CAN지능절점구성，급출료연경건설계방안，대CAN통용응용층협의적개발、접구중단처리이급nRF2401무선수거전수등기술진행료실험연구。계통경종합측시，체도료설계요구，공작가고성교고，가이식도각충분포식집군공제계통중，구유실제응용개치。
In this paper, considering the designing background of city street lamp cluster control and the cur- rent developmental situation of CAN (Controller Area Network) bus and the nRF2401wireless communication, a new system of data receiving and transmitting incorporating with these two is introduced. The system consists of wireless communication master control and many CAN smart nodes, provides design plans for soft and hard wares, researches on exploitation of CAN application, Interface interrupt handling, and nRF2401 wireless data transmis- sion. With comprehensive test, this system has its practical application value and functional reliability, reaching the design requirements, and can be transplanted to other clustered -control systems.