【摘要】 利用GPRS无线远程通信技术,以PIC18F4520为核心控制器,设计了一种远程路灯监控系统。文章重点阐述了系统的软硬件设计过程。该研发成果得到了良好的推广应用,系统性能稳定,性价比较高,产生了较好的经济效益与社会效益。更多还原

【Abstract】 A remote monitoring & controlling system is designed for street lamp based on PIC18F4520 and GPRS.In addition,the paper lays emphasis on process of hardware and software design.The research has a good promotion and application.And also the system has advantages of stable performance and cost-effective,so it has produced higher economic benefit and social benefit.更多还原