为了环保节能，本设计充分利用西藏太阳能充足的优势，通过51单片机(STC15F2K61S2)采集相关环境信息和控制路灯状态。系统采用太阳能和蓄电池供电；利用LCD显示各种数据信息。并通过NRF通信技术将采集的环境和路灯状态信息传送到接收端。文中设计的路灯易维护、可以软件升级，从而满足不同场合设计的需要。%The article aims at the following three aspects of function streetlight : the protection of environment , the abundance of solar emerge, the character of Tibet. SCM 51 controls the state of streetlight and collects the information of environment, whilst LCD displays the relevant information. It is possible for it designed to maintain, to upgrade the software so as to meet the needs at different occasions.
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