【摘要】 本文介绍了城市照明控制技术发展情况,阐述了智慧路灯热潮的原因和应用情况。针对智慧路灯的应用、平台、传输、硬件四个层级,提出技术关键是平台开放性和通信方式的选择,并对PLC、Zig Bee、NB-Io T、LoRa四种通信方式进行具体分析和比较,为智慧路灯的未来发展提出合理建议。更多还原

【Abstract】 This paper introduces the development of urban lighting control technology and analyzes the current application of intelligent street lamp. For the four layers of intelligent street lamp,as knownas application, transmission, hardware and platform, the key technologies are platform openness and communication modes selection. The communication modes including PLC,Zig Bee,NB-Io T and LoRa are compared and analyzed respectively. This paper puts forward some reasonable suggestion for the development of intelligent street lamp.更多还原