基于NRF2401的多功能地板的设计  

Design of multifunctional floor based on NRF 2401

作　　者：张杰 徐兆军 那斌 尚征帆 倪申健 陆荣鑑[2] ZHANG Jie;XU Zhaojun;NA Bin;SHANG Zhengfan;NI Shenjian;LU Rongjian(College of Materials Science and Engineering,Nanjing Forestry University,Nanjing 210037,China;College of Mechanical and Electronic Engineering,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学材料科学与工程学院,江苏南京210037 [2]南京林业大学机械电子工程学院,江苏南京210037

出　　处：《传感器与微系统》2021年第7期105-106,109,共3页Transducer and Microsystem Technologies

基　　金：“十三五”国家重点研发计划资助项目(2016YFD0600703);江苏省研究生科研与实践创新计划资助项目(SJCX19_0295)。

摘　　要：设计了一种智能地板系统,包括由地板组成的成员组件和负责主控的控制组件构成。将包含有NRF2401的ARM控制器嵌入地板中赋予地板近距离无线通信,配合贴合在地板表面的压力传感器感知地板表面物体的压力点并向控制组件发送相应位置信息实现室内近距离定位;将地板和其他智能传感器有机结合,以实现温度监控、环境光强检测等功能。实物研究结果表明:基于NRF2401的地板可用于地面局部领域的定位需要,可将室内地板有机串联成一个整体,为后续地板智能化发展提供先行经验。An intelligent floor system is designed,which consists of a member component composed of the floor and a control component responsible for the main control.The ARM controller with NRF2401 is embedded in floor to give the floor short-range wireless communication,and the pressure sensor attached to the floor surface senses the pressure point of the object on the floor surface and sends the corresponding position to the control component to realize indoor short-range positioning;the floor and other intelligent sensors are organically combined to realize the functions of temperature monitoring and ambient light intensity detection.The results of physical research show that the floor based on NRF2401 can be used for the positioning needs of local areas of the ground,and the indoor floor can be organically connected as a whole,which provides advanced experience for the subsequent development of intelligent floor.

关 键 词：智能家居 室内定位 嵌入式 多功能地板 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]